Hot-pressing device for preparing copper-clad plate

Abstract

The utility model relates to the technical field of copper-clad plate preparation, in particular to a copper-clad plate preparation hot pressing device which comprises an operation table, a servo motor for providing power is connected to the outer portion of the operation table through bolts, the power output end of the servo motor is in key connection with a threaded lead screw, and the outer portion of the threaded lead screw is in threaded connection with a transmission block A and a transmission block B; the transmission block A is located on the left side of the transmission block B, a placing frame A for placing a copper-clad plate is welded to one side of the transmission block A, a placing frame B for placing the copper-clad plate is welded to the outer side of the transmission block B, and a hot pressing plate B for performing hot pressing treatment on the copper-clad plate is placed in the placing frame B; through the arrangement of the servo motor, the placing frame A, the placing frame B, the air cylinder B, the transmission plate, the driving block, the threaded lead screw, the transmission block A and the transmission block B, the problem that when an existing hot-pressing device for preparing the copper-clad plate is used, the hot-pressing machining efficiency of the copper-clad plate is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper clad plate preparation technical field, concretely relates to a copper clad plate preparation hot pressing device. BACKGROUND

[0002] Copper clad plate is a kind of plate-shaped material that electronic glass fiber cloth or other reinforcing materials are impregnated with resin, one side or double sides are covered with copper foil and are made by hot pressing, it is the basic material for manufacturing printed circuit board (PCB), mainly used for processing and manufacturing printed circuit board, and is widely used in electronic products such as television, radio, computer, communication equipment.

[0003] But the existing copper clad plate preparation hot pressing device uses, usually manual work staff places copper clad plate to operation table, then utilizes cylinder to drive hot pressing plate and carries out hot pressing treatment to it, after the hot pressing of copper clad plate, work staff takes it down again and places new copper clad plate to operation table, and the operation step is tedious, and the workload is big, and the hot pressing processing efficiency of copper clad plate is affected, simultaneously, the impact force is generated to copper clad plate in the hot pressing treatment process of cylinder driving hot pressing plate to copper clad plate, and the impact force is too big to make copper clad plate be damaged, and the service life of copper clad plate is affected, thus setting a kind of copper clad plate preparation hot pressing device. SUMMARY

[0004] The utility model discloses a kind of copper clad plate preparation hot pressing devices, the utility model is provided with servo motor, placing rack A, placing rack B, cylinder B, transmission plate, driving block, threaded screw rod, transmission block A and transmission block B, solve the problem that the hot pressing processing efficiency of copper clad plate is low in the use of existing copper clad plate preparation hot pressing device.

[0005] The utility model discloses a technical scheme that solves its technical problem adopts a kind of copper-clad plate preparation hot-pressing device, including operation platform, the operation platform outside bolt connection has the servo motor of power supply, and the power output end key of servo motor is connected with threaded lead screw, the threaded lead screw outside screw thread is connected with transmission block A and transmission block B, and transmission block A is located transmission block B left side, transmission block A side welding has the rack A of placing copper-clad plate, transmission block B outside welding has the rack B of placing copper-clad plate, the rack B inside is placed with the hot-pressing plate B of heat-pressing treatment to copper-clad plate, the operation platform top bolt connection has fixed frame, and fixed frame inboard bolt connection has the cylinder A of power supply, the power output end bolt connection of cylinder A has drive plate, and drive plate inboard screw fixed with the hot-pressing plate A of heat-pressing treatment to copper-clad plate, the inboard screw fixed of hot-pressing plate A and hot-pressing plate B has the heating plate of providing heat, the operation platform inside bolt connection has the cylinder B of power supply, and the power output end screw fixed of cylinder B has transmission plate, the transmission plate outside symmetrical welding has the drive block of longitudinal movement, the rack A and rack B bottom all are set with the fixed groove of making drive block move.

[0006] By adopting the above technical scheme, when the copper-clad plate is heat-pressed, the copper-clad plate to be processed is placed in the rack A and the rack B, then the heating plate in the hot-pressing plate A and the hot-pressing plate B generates heat under the action of the external controller, then the cylinder A in the fixed frame drives the hot-pressing plate A to move under the action of the external controller, so that the hot-pressing plate A enters the inside of the rack B, then the hot-pressing plate A and the hot-pressing plate B heat-press the copper-clad plate, after the heat-pressing treatment of the copper-clad plate in the rack B, the cylinder A drives the hot-pressing plate A on the drive plate to separate from the rack B, then the servo motor outside the operation platform drives the threaded lead screw to rotate under the action of the external controller, the transmission block A and the transmission block B outside the threaded lead screw move horizontally under the limitation of the structure below, then the transmission block B drives the rack B to move out from below the hot-pressing plate A, the transmission block A drives the rack A to move below the hot-pressing plate A, and the internal structure of the rack A is the same as that of the rack B, so that the hot-pressing plate A heat-presses the copper-clad plate in the rack A, at the same time, the cylinder B in the operation platform drives the transmission plate to move under the action of the external controller, the transmission plate drives the drive block to enter the fixed groove at the bottom of the rack B, then the drive block drives the hot-pressing plate B to move, so that the copper-clad plate after heat-pressing on the hot-pressing plate B moves out of the rack B, thereby improving the heat-pressing processing efficiency of the copper-clad plate.

[0007] Specifically, the rack B is welded with a damping spring inside to reduce the impact force, and a fixed plate is welded to one end of the damping spring away from the rack B, and a rubber block for buffering is screwed to the top of the fixed plate.

[0008] By adopting the technical scheme, when the driving plate drives the hot pressing plate A to enter the inside of the placing rack B, the driving plate contacts the fixed plate outside the placing rack B, the rubber block outside the fixed plate buffers the impact force, then the fixed plate presses the damping spring inside the placing rack B, the damping spring generates elastic force by compression, the impact force is buffered again, thereby the copper-clad plate inside the placing rack B is protected.

[0009] Specifically, the operation table is internally provided with a sliding groove for sliding the placing rack A and the placing rack B.

[0010] By adopting the technical scheme, when the placing rack A and the placing rack B move in the operation table, the placing rack A and the placing rack B slide in the sliding groove provided in the operation table, thereby improving the stability of the movement of the placing rack A and the placing rack B in the operation table.

[0011] Specifically, the operation table is internally provided with a symmetrically arranged connecting groove, and a connecting block connected with the transmission plate is slidably arranged in the connecting groove.

[0012] By adopting the technical scheme, when the transmission plate moves in the operation table, the symmetrically welded connecting blocks outside the transmission plate slide in the symmetrically arranged connecting grooves provided in the operation table, thereby improving the stability of the longitudinal movement of the transmission plate.

[0013] Specifically, the input ends of the air cylinder A, the air cylinder B, the heating plate and the servo motor are electrically connected with the power supply end of an external power source.

[0014] By adopting the technical scheme, the electric equipment can work normally by connecting the external power source.

[0015] The utility model discloses the beneficial effect:

[0016] (1) The utility model relates to a copper clad plate preparation hot pressing device, when the copper clad plate is to be hot pressed, the copper clad plate to be processed is placed in the placing rack A and placing rack B respectively, the heating plate in the hot pressing plate A and hot pressing plate B generates heat under the action of the external controller, the cylinder A in the fixing frame moves the hot pressing plate A driven by the driving plate under the action of the external controller, so that the hot pressing plate A enters the inside of the placing rack B, then the hot pressing plate A and hot pressing plate B are used to hot press the copper clad plate, the hot pressing plate A on the driving plate is separated from the placing rack B after the copper clad plate in the placing rack B is hot pressed, then the servo motor outside the operation table rotates under the action of the external controller, the transmission block A and transmission block B outside the threaded lead screw are limited by the structure below and move horizontally, then the transmission block B drives the placing rack B to move out from below the hot pressing plate A, the transmission block A drives the placing rack A to move below the hot pressing plate A, and the internal structure of the placing rack A is same with the internal structure of the placing rack B, so that the hot pressing plate A hot presses the copper clad plate in the placing rack A, and the transmission plate moves under the action of the external controller, the driving block enters the fixed groove at the bottom of the placing rack B driven by the transmission plate, then the driving block pushes the hot pressing plate B to move, so that the copper clad plate after hot pressing on the hot pressing plate B moves out from the placing rack B, the copper clad plate after hot pressing is taken down, and new copper clad plate is placed in the placing rack B, after the copper clad plate in the placing rack A is hot pressed, the copper clad plate in the placing rack B moves below the hot pressing plate A, thereby improving the hot pressing processing efficiency of the copper clad plate.

[0017] (2) The utility model relates to a copper clad plate preparation hot pressing device, when the driving plate drives the hot pressing plate A to enter the inside of the placing rack B, the driving plate contacts the fixed plate outside the placing rack B, the rubber block outside the fixed plate buffers the impact force, then the fixed plate presses the damping spring in the placing rack B, so that the damping spring is compressed to generate elastic force, and the impact force is buffered again, thereby facilitating the protection of the copper clad plate in the placing rack B. ACCURACY OF DRAWINGS

[0018] The utility model is further described below in combination with the drawings and examples.

[0019] Figure 1 It is whole structure schematic diagram of the utility model kind copper clad plate preparation hot pressing device;

[0020] Figure 2 It is inside structure schematic diagram of the utility model kind copper clad plate preparation hot pressing device's placing rack B;

[0021] Figure 3 It is inside structure schematic diagram of the utility model kind copper clad plate preparation hot pressing device's operation table;

[0022] As shown in the figure: 1, fixed frame; 2, cylinder A; 3, drive plate; 4, hot pressing plate A; 5, rubber block; 6, fixed plate; 7, placing rack A; 8, operating table; 9, transmission block A; 10, servo motor; 11, hot pressing plate B; 12, threaded rod; 13, placing rack B; 14, transmission block B; 15, damping spring; 16, drive block; 17, heating plate; 18, fixed groove; 19, sliding groove; 20, connecting block; 21, cylinder B; 22, connecting groove; 23, transmission plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] In order to improve the hot pressing processing efficiency of the copper-clad plate, as an embodiment of the utility model, as shown in Figure 1 、 Figure 2 and Figure 3 , the utility model discloses a kind of copper-clad plate preparation hot pressing device, including operating table 8, the operating table 8 outside bolt connection has the servo motor 10 of power supply, and the power output end key connection of servo motor 10 has threaded rod 12, the threaded rod 12 outside screw thread connection has transmission block A 9 and transmission block B 14, and transmission block A 9 is located transmission block B 14 left side, the transmission block A 9 side welding has the placing rack A 7 of placing copper-clad plate, the transmission block B 14 outside welding has the placing rack B 13 of placing copper-clad plate, the placing rack B 13 inside is placed with the hot pressing plate B 11 of hot pressing treatment to copper-clad plate, the operating table 8 top bolt connection has fixed frame 1, and the fixed frame 1 inboard bolt connection has the cylinder A 2 of power supply, the power output end bolt connection of cylinder A 2 has drive plate 3, and drive plate 3 inboard screw fixed with the hot pressing plate A 4 of hot pressing treatment to copper-clad plate, the inboard of hot pressing plate A 4 and hot pressing plate B 11 is screw fixed with the heating plate 17 of providing heat, the operating table 8 inside bolt connection has the cylinder B 21 of power supply, and the power output end screw fixed with transmission plate 23 of cylinder B 21, the transmission plate 23 outside symmetrical welding has the drive block 16 of longitudinal movement, the bottom of placing rack A 7 and placing rack B 13 is all set with fixed groove 18 for drive block 16 moves.

[0025] In use, when the copper-clad plate is to be hot-pressed, the copper-clad plate to be processed is placed in the placing rack A7 and the placing rack B13, and then the heating plate 17 in the hot-pressing plate A4 and the hot-pressing plate B11 generates heat under the action of the external controller, and then the air cylinder A2 in the fixing frame 1 drives the hot-pressing plate A4 to move under the action of the external controller, so that the hot-pressing plate A4 enters the inside of the placing rack B13, and then the hot-pressing plate A4 and the hot-pressing plate B11 hot-press the copper-clad plate, and then the air cylinder A2 drives the hot-pressing plate A4 on the driving plate 3 to separate from the placing rack B13 under the action of the external controller, and then the servo motor 10 outside the operation table 8 drives the threaded lead screw 12 to rotate under the action of the external controller, and the transmission block A9 and the transmission block B14 outside the threaded lead screw 12 are limited to move horizontally by the structure below, and then the transmission block B14 drives the placing rack B13 to move out from below the hot-pressing plate A4, and the transmission block A9 drives the placing rack A7 to move below the hot-pressing plate A4, and the internal structure of the placing rack A7 is the same as that of the placing rack B13, so that the hot-pressing plate A4 hot-presses the copper-clad plate in the placing rack A7, and at the same time, the air cylinder B21 in the operation table 8 drives the transmission plate 23 to move under the action of the external controller, and the transmission plate 23 drives the driving block 16 to enter the fixing groove 18 at the bottom of the placing rack B13, and then the driving block 16 drives the hot-pressing plate B11 to move, so that the copper-clad plate after hot-pressing on the hot-pressing plate B11 is moved out of the placing rack B13, thereby improving the hot-pressing processing efficiency of the copper-clad plate.

[0026] In order to protect the copper-clad plate in the placing rack B13, as shown in Figure 1 , Figure 2 , the utility model also includes that the placing rack B13 internally is welded with the damping spring 15 of reducing impact force, and the damping spring 15 is welded with the fixed plate 6 away from one end of placing rack B13, and the fixed plate 6 top screw is fixed with the rubber block 5 of buffering treatment.

[0027] In use, when the driving plate 3 drives the hot-pressing plate A4 to enter the inside of the placing rack B13, the driving plate 3 contacts the fixed plate 6 outside the placing rack B13, and the rubber block 5 outside the fixed plate 6 buffers the impact force, and then the fixed plate 6 presses the damping spring 15 in the placing rack B13, so that the damping spring 15 is compressed to generate elastic force, and the impact force is buffered again, thereby facilitating the protection of the copper-clad plate in the placing rack B13.

[0028] In order to improve the stability of the placing rack A7 and the placing rack B13 in the operation table 8, as shown in Figure 3 , the utility model also includes that the operation table 8 inside is provided with the sliding groove 19 for the placing rack A7 and the placing rack B13 to slide.

[0029] In use, when the placing rack A7 and the placing rack B13 move in the operation table 8, the placing rack A7 and the placing rack B13 slide in the sliding grooves 19 opened in the operation table 8, thereby improving the stability of the movement of the placing rack A7 and the placing rack B13 in the operation table 8.

[0030] In order to improve the stability of the longitudinal movement of the transmission plate 23, as shown in the example, Figure 3 The utility model discloses still include, the operation table 8 inside symmetry is opened with connecting groove 22, and connecting groove 22 inside sliding connection has with the connecting block 20 that transmission plate 23 is connected.

[0031] In use, when the transmission plate 23 moves in the operation table 8, the connecting block 20 symmetrically welded outside the transmission plate 23 respectively slides in the connecting groove 22 symmetrically opened in the operation table 8, thereby improving the stability of the longitudinal movement of the transmission plate 23.

[0032] In order to use the normal work of electric equipment, as shown in the example, Figure 1 , Figure 2 and Figure 3 The utility model discloses still include, the input of gas cylinder A2, gas cylinder B21, heating plate 17 and servo motor 10 all are with the power supply end electricity of external power supply is connected.

[0033] In use, by connecting external power supply, the normal work of electric equipment.

[0034] The utility model discloses a hot pressing plate A4 and hot pressing plate B11 to copper clad plate heat pressure processing, the copper clad plate heat pressure processing in the placing rack B13, the cylinder A2 drives the hot pressing plate A4 on the driving plate 3 and separates with the placing rack B13, and then the servo motor 10 outside the operation platform 8 is under the action of external controller and drives the threaded lead screw 12 rotation, and the transmission block A9 and transmission block B14 outside the threaded lead screw 12 are all received below structure limit and move horizontally, and then the transmission block B14 drives the placing rack B13 and removes from the hot pressing plate A4 below, and the transmission block A9 drives the placing rack A7 and moves to the hot pressing plate A4 below, and the internal structure of placing rack A7 is same with the internal structure of placing rack B13, so that the hot pressing plate A4 heat pressure processing to the copper clad plate in the placing rack A7, and the cylinder B21 in the operation platform 8 is under the action of external controller and drives the transmission plate 23 movement, and the transmission plate 23 drives the driving block 16 and enters the fixed groove 18 that the placing rack B13 bottom has seted up, and then the driving block 16 promotes the hot pressing plate B11 movement, so that the copper clad plate after heat pressure ends on the hot pressing plate B11 removes from the placing rack B13, thereby improve the hot pressing processing efficiency of copper clad plate;

[0035] When the driving plate 3 drives the hot pressing plate A4 to enter the inside of the placing rack B13, the driving plate 3 contacts with the fixed plate 6 outside the placing rack B13, and the rubber block 5 outside the fixed plate 6 buffers the impact force, and then the fixed plate 6 presses the damping spring 15 in the placing rack B13, so that the damping spring 15 is compressed to generate elastic force, and the impact force is buffered again, thereby facilitating the protection of the copper clad plate in the placing rack B13;

[0036] When the placing rack A7 and the placing rack B13 move in the operation platform 8, the placing rack A7 and the placing rack B13 slide in the sliding groove 19 in the operation platform 8, thereby improving the stability of the placing rack A7 and the placing rack B13 moving in the operation platform 8;

[0037] When the transmission plate 23 moves in the operation platform 8, the connecting block 20 outside the transmission plate 23 is symmetrically welded and slides in the connecting groove 22 symmetrically set up in the operation platform 8, thereby improving the stability of the transmission plate 23 moving longitudinally.

[0038] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A hot pressing device for preparing copper clad laminate, characterized in that: The invention comprises an operating table (8), wherein the operating table (8) is externally bolted to a servo motor (10) for providing power, and the power output end of the servo motor (10) is key-connected to a threaded screw (12), the threaded screw (12) is externally threadedly connected to a transmission block A (9) and a transmission block B (14), and the transmission block A (9) is located on the left side of the transmission block B (14), a placement rack A (7) for placing a copper-clad plate is welded to one side of the transmission block A (9), a placement rack B (13) for placing a copper-clad plate is welded to the outside of the transmission block B (14), a hot pressing plate B (11) for hot pressing the copper-clad plate is placed inside the placement rack B (13), and the top of the operating table (8) is bolted to a fixing rack (1), and the fixing rack (1) The inner side is bolted with a cylinder A (2) for providing power, the power output end of the cylinder A (2) is bolted with a driving plate (3), and the inner side of the driving plate (3) is screwed with a hot pressing plate A (4) for hot pressing the copper clad plate, and the inner sides of the hot pressing plate A (4) and the hot pressing plate B (11) are screwed with a heating plate (17) for providing heat, the inner side of the operating table (8) is bolted with a cylinder B (21) for providing power, and the power output end of the cylinder B (21) is screwed with a transmission plate (23), and the outer side of the transmission plate (23) is symmetrically welded with a longitudinally movable driving block (16), and the bottoms of the placement frame A (7) and the placement frame B (13) are both provided with a fixing groove (18) for moving the driving block (16).

2. A hot pressing device for preparing a copper clad laminate according to claim 1, characterized in that: A damping spring (15) for reducing impact force is welded inside the placement rack B (13), and a fixing plate (6) is welded to one end of the damping spring (15) away from the placement rack B (13), and a rubber block (5) with buffering treatment is fixed to the top of the fixing plate (6) by screws.

3. A hot pressing device for preparing copper clad laminate according to claim 1, characterized in that: A slide groove (19) for sliding the placement rack A (7) and the placement rack B (13) is provided on the inner side of the operating table (8).

4. A hot pressing device for preparing copper clad laminate according to claim 1, characterized in that: A connecting groove (22) is symmetrically provided on the inner side of the operating table (8), and a connecting block (20) connected to the transmission plate (23) is slidably connected to the inner side of the connecting groove (22).

5. A hot pressing device for preparing copper clad laminate according to claim 1, characterized in that: The input ends of the cylinder A (2), the cylinder B (21), the heating plate (17) and the servo motor (10) are all electrically connected to the power supply end of the external power supply.

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