Aluminum plate surface spraying treatment device for aluminum-based copper-clad plate

Abstract

The utility model relates to the technical production field of aluminum-based copper-clad plates, and discloses an aluminum plate surface spraying treatment device of an aluminum-based copper-clad plate, which comprises a protection box and a first transmission chain, and a support plate fixed through the inner wall of the protection box is mounted with the protection box; the first fixing device is mounted on the surface of the first transmission chain; the rack is fixed to one side of the gear disc through a supporting rod and meshed with gear teeth of the gear disc. The first transmission chain is arranged in the protection box, the first fixing device is installed on the surface of the first transmission chain, the rack is installed on the side of the first fixing device, the first transmission chain drives the first fixing device to move, gear teeth of the gear disc are meshed with the rack, and therefore the gear disc rotates when moving; the aluminum plate is installed on the top of the gear disc, the aluminum plate is clamped through the first positioning block and the fixing rod, rotary spraying of the aluminum plate is achieved while the aluminum plate can be rapidly disassembled and assembled, and therefore the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production of aluminum-based copper-clad plates, in particular to an aluminum plate surface spraying treatment device for an aluminum-based copper-clad plate. Background Art

[0002] Aluminum-based copper-clad laminate, also known as aluminum substrate, is a kind of raw material. It is a plate-like material made of electronic glass fiber cloth or other reinforcing materials impregnated with resin, single resin, etc. as an insulating adhesive layer, covered with copper foil on one side or both sides and hot-pressed. It is called copper-clad laminated aluminum substrate, abbreviated as aluminum-based copper-clad laminate.

[0003] However, traditional sprayers have certain defects and cannot achieve double-sided spraying in one go. For thicker plates, they need to be flipped with the help of external lifting equipment, and then positioned for spraying. The number of working steps increases, which increases the workload of workers and leads to low efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an aluminum plate surface spraying treatment device for an aluminum-based copper-clad plate, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solutions:

[0006] The utility model discloses a device for spraying the surface of an aluminum plate of an aluminum-based copper-clad plate, comprising a protective box,

[0007] A first transmission chain is installed with the protection box through a support plate fixed to the inner wall of the protection box;

[0008] A first fixing device is installed on the surface of the first transmission chain. The first fixing device includes a fixing platform, a movable groove, a gear plate, a connecting column, a positioning block 1, a mounting block 1, a positioning rod, a fixing rod and a positioning groove. The fixing platform is fixed on the surface of the first transmission chain. The movable groove is provided on the top of the fixing platform. The gear plate is installed above the fixing platform. The connecting column is fixed to the bottom of the gear plate. The positioning block 1 is fixed to the top of the gear plate. The mounting block 1 is installed on one side of the positioning block 1. A mounting groove is provided on one side of the mounting block 1 corresponding to the positioning block 1. A mounting hole is provided above the mounting groove. The positioning rod is installed in the mounting hole provided on the top of the mounting block 1. The fixing rod is installed in the mounting groove provided on the mounting block 1. The positioning groove is provided on the surface of the fixing rod.

[0009] The rack is fixed to one side of the gear plate through a support rod and meshes with the gear teeth of the gear plate.

[0010] Furthermore, a second transmission chain is installed on the top of the protection box at a position corresponding to the first transmission chain.

[0011] Furthermore, a second fixing device is installed on the surface of the second transmission chain, and the second fixing device includes a fixing sleeve, a connecting plate, a connecting sleeve, a screw, a fixing plate, a positioning block 2, a mounting block 2, and a limit plate. The fixing sleeve is fixed on the surface of the second transmission chain, and the fixing sleeve is movably sleeved with the connecting plate inside. A connecting sleeve is fixed on the side of the connecting plate away from the second transmission chain, and a screw is sleeved inside the connecting sleeve. The fixing plate is fixed at one end of the screw away from the fixing sleeve. A positioning block 2 is fixed on the surface of the fixing plate on the side away from the screw, and the positioning block 2 is located at the outer edge of the fixing plate. A mounting block 2 is fixed on the side of the fixing plate away from the positioning block 2. A mounting hole is opened on the surface of one side of the mounting block 2 corresponding to the positioning block 2, and a reset spring is installed in the mounting hole. A limit plate is installed on the side of the mounting block 2 close to the positioning block 2.

[0012] Furthermore, spray racks are installed on both sides of the inner wall of the protection box, a fixed rack is connected to the side of the spray rack close to the inner wall of the protection box, and a hydraulic cylinder is installed on the side of the fixed rack away from the spray rack.

[0013] Furthermore, a heating plate is fixed on a side of the fixing frame away from the spraying frame.

[0014] Furthermore, a mounting hole is provided on the inner wall of the protection box near the outlet, and a fan is installed in the mounting hole.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model arranges a first transmission chain inside the protection box, installs a first fixing device on the surface of the first transmission chain, installs a rack on the side of the first fixing device, drives the first fixing device to move through the first transmission chain, makes the gear teeth of the gear plate mesh with the rack, so that the gear plate rotates when moving, installs the aluminum plate on the top of the gear plate, clamps the aluminum plate through the positioning block and the fixing rod, and realizes the rotation spraying of the aluminum plate while the aluminum plate can be quickly disassembled and assembled, thereby improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 It is a structural cross-sectional view of the utility model;

[0019] Figure 3 It is a partially cutaway stereoscopic view of the first fixing device in the utility model;

[0020] Figure 4 for Figure 2 A magnified view of middle;

[0021] The numbers in the figure represent: 1. Protection box; 2. First transmission chain; 3. First fixing device; 31. Fixing table; 32. Movable groove; 33. Gear plate; 34. Connecting column; 35. Positioning block one; 36. Mounting block one; 37. Positioning rod; 38. Fixing rod; 39. Positioning groove; 4. Second transmission chain; 5. Second fixing device; 51. Fixing sleeve; 52. Connecting plate; 53. Connecting sleeve; 54. Screw; 55. Fixing plate; 56. Positioning block two; 57. Mounting block two; 58. Limiting plate; 6. Rack; 7. Spraying rack; 8. Hydraulic cylinder; 9. Heating plate; 10. Fan. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4, including a protection box 1, a first transmission chain 2, a support plate fixed to the inner wall of the protection box 1 and installed with the protection box 1; a first fixing device 3, installed on the surface of the first transmission chain 2, the first fixing device 3 includes a fixing platform 31, a movable groove 32, a gear plate 33, a connecting column 34, a positioning block 35, a mounting block 36, a positioning rod 37, a fixing rod 38 and a positioning groove 39, the fixing platform 31 is fixed on the surface of the first transmission chain 2, the movable groove 32 is opened on the top of the fixing platform 31, the gear plate 33 is installed above the fixing platform 31, and the connecting column 34 is fixed on the bottom of the gear plate 33 and away from the side of the gear plate 33 The movable groove 32 is installed, the positioning block 35 is fixed on the top of the gear plate 33, and is symmetrically divided along the center line of the gear plate 33. The mounting block 36 is installed on one side of the positioning block 35. The mounting block 36 is provided with a mounting groove on one side of the positioning block 35. A mounting hole is provided above the mounting groove. A reset spring is provided in the mounting hole. The positioning rod 37 is installed in the mounting hole provided at the top of the mounting block 36, and one end of the positioning rod 37 extends out of the top of the mounting block 36. The fixing rod 38 is installed in the mounting groove provided in the mounting block 36. The positioning groove 39 is provided on the surface of the fixing rod 38. When the aluminum plate is sprayed When the aluminum plate is placed between the positioning block 35 and the mounting block 36, the positioning rod 37 is then pulled upward to retract the bottom of the positioning rod 37 into the mounting hole, making it easier for the fixing rod 38 to be inserted into the mounting groove. The fixing rod 38 is pushed toward the aluminum plate so that the end of the fixing rod 38 abuts against the side of the aluminum plate away from the positioning block 35. The positioning rod 37 is loosened so that the positioning rod 37 falls into the nearest positioning groove 39 through the push of the reset compression spring, thereby completing the fixing of the fixing rod 38. After the fixing rod 38 is fixed, the aluminum plate is confined between the fixing rod 38 and the positioning block 35. When the aluminum plate is removed, the positioning rod 37 is pulled upward. , so that the bottom of the positioning rod 37 is disengaged from the positioning groove 39, so that the fixing rod 38 can move freely, which is convenient for the quick disassembly and assembly of the aluminum plate; the rack 6 is fixed to one side of the gear plate 33 by the support rod, and meshes with the gear teeth of the gear plate 33, and drives the first fixing device 3 to move through the first transmission chain 2. When the first fixing device 3 moves, the gear plate 33 and the rack 6 are meshed and transmitted, so that the gear plate 33 rotates in the movable groove 32 through the connecting column 34. When the gear plate 33 rotates, the aluminum plate clamped and fixed by the positioning block 35 and the fixing rod 38 at the top of the gear plate 33 starts to rotate at the same time, which is convenient for rotary spraying of the aluminum plate.

[0024] The second transmission chain 4 is installed at the position of the top of the protective box 1 corresponding to the first transmission chain 2. A second fixing device 5 is installed on the surface of the second transmission chain 4, and the second fixing device 5 sets the center line position of the second transmission chain 4, and is located in the same plane as the first fixing device 3. The second fixing device 5 includes a fixing sleeve 51, a connecting plate 52, a connecting sleeve 53, a screw 54, a fixing plate 55, a positioning block 2 56, a mounting block 2 57, and a limiting plate 58. The fixing sleeve 51 is fixed to the surface of the second transmission chain 4, and the fixing sleeve 51 is movably sleeved with the connecting plate 52 inside. The connecting sleeve 53 is fixed on the side of the connecting plate 52 away from the second transmission chain 4. A threaded groove is provided inside the connecting sleeve 53, and the screw 54 is sleeved inside the connecting sleeve 53. The fixing plate 55 is fixed to the end of the screw 54 away from the fixing sleeve 51. The fixing plate 55 is fixed on the surface of the side of the fixing plate 55 away from the screw 54. The positioning block 2 56 is fixed, and the positioning block 2 56 is located at the outer edge of the fixing plate 55. The fixing plate 55 A mounting block 2 57 is fixed on the side away from the positioning block 2 56, and a mounting hole is provided on the surface of the side of the mounting block 2 57 corresponding to the positioning block 2 56, and a reset spring is installed in the mounting hole. A limit plate 58 is installed on the side of the mounting block 2 57 close to the positioning block 2 56, and a support rod is fixedly connected to the limit plate 58 at the position corresponding to the mounting hole of the mounting block 2 57, and the support rod passes through the mounting hole. A pulling plate is arranged on the side of the support rod away from the limit plate 58, and the limit plate 58 is pulled by the pulling plate to control the distance between the limit plate 58 and the positioning block 2 56. When the aluminum plate is clamped and fixed by the positioning block 1 35 and the fixing rod 38, the total length of the connecting sleeve 53 and the screw 54 is adjusted according to the size of the aluminum plate, and the screw 54 is rotated to make the positioning block 2 56 be located on the side of one end of the top of the aluminum plate. The limit plate 58 is pushed by the reset spring to abut against the side of the aluminum plate away from the positioning block 2 56, and the top of the aluminum plate is clamped and fixed.

[0025] Spray racks 7 are installed on both sides of the inner wall of the protective box 1, and a plurality of nozzles are installed on the side of the spray rack 7 away from the inner wall of the protective box 1. A fixed rack is connected to the side of the spray rack 7 close to the inner wall of the protective box 1, and a hydraulic cylinder 8 is installed on the side of the fixed rack away from the spray rack 7, and the hydraulic cylinder 8 is connected to the outside of the protective box 1. The telescopic end of the hydraulic cylinder 8 extends into the interior of the protective box 1 through the movable hole opened in the inner wall of the protective box 1, and the distance between the spray rack 7 and the aluminum plate can be controlled by the hydraulic cylinder 8.

[0026] A heating plate 9 is fixed on one side of the fixing frame away from the spraying frame 7. The heating plate 9 is located at a subsequent process position of the spraying frame 7. The sprayed aluminum plate is heated and baked by the heating plate 9 to accelerate the evaporation of water on the surface of the aluminum plate.

[0027] A mounting hole is provided on the inner wall of the protective box 1 near the exit position, and a fan 10 is installed in the mounting hole. The fan 10 is located in the subsequent process of the heating plate 9. The fan 10 is used to cool the baked aluminum plate to prevent the aluminum plate from overheating and scalding the staff, thereby further accelerating the air drying of the aluminum plate.

[0028] Working principle: when the aluminum plate is subjected to surface spraying treatment, the bottom of the aluminum plate is placed on the top of the first fixing device 3, and the aluminum plate is located between the positioning block 1 35 and the mounting block 1 36. The fixing rod 38 is used to push the aluminum plate so that the end of the fixing rod 38 is against the side surface of the aluminum plate. The fixing rod 38 is then fixed by the positioning rod 37, so that the aluminum plate is restricted between the fixing rod 38 and the positioning block 1 35. The second fixing device 5 is adjusted so that the fixing plate 55 is located above the aluminum plate, and the top of the aluminum plate is placed between the positioning block 2 56 and the mounting block 2 57. The limit plate 58 is pushed close to the side surface of the aluminum plate by the reset spring, so that the aluminum plate is restricted again, and the first transmission chain 2 is connected. The motor is connected to make the first transmission chain 2 drive the first fixing device 3 to move. When the first fixing device 3 moves, the gear plate 33 and the rack 6 are meshed with each other, so that the gear plate 33 rotates. When the aluminum plate moves to the vicinity of the spray rack 7, the spray rack 7 sprays the surface of the aluminum plate. Through the continuous rotation of the spray rack 7, the aluminum plate can be fully sprayed. After the aluminum plate is sprayed, it continues to move with the first transmission chain 2. The interior of the protective box 1 is heated by the set heating plate 9 to accelerate the evaporation of water on the aluminum plate and reduce the cooling and film-forming time of the aluminum plate surface. Then, the fan 10 is used to further dry the surface of the aluminum plate and reduce the temperature of the aluminum plate, so as to facilitate the subsequent staff to disassemble the aluminum plate.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for spraying the surface of an aluminum plate of an aluminum-based copper-clad plate, comprising a protective box (1), It is characterized in that Also included are: A first transmission chain (2) is mounted on the protection box (1) via a support plate fixed to the inner wall of the protection box (1); The first fixing device (3) is mounted on the surface of the first transmission chain (2). The first fixing device (3) comprises a fixing platform (31), a movable groove (32), a gear plate (33), a connecting column (34), a positioning block (35), a mounting block (36), a positioning rod (37), a fixing rod (38) and a positioning groove (39). The fixing platform (31) is fixed on the surface of the first transmission chain (2). The movable groove (32) is formed on the top of the fixing platform (31). The gear plate (33) is mounted on the top of the fixing platform (31). The connecting column (34) is provided on the fixing platform (31). 34) is fixed to the bottom of the gear plate (33), the positioning block one (35) is fixed to the top of the gear plate (33), the mounting block one (36) is mounted on one side of the positioning block one (35), the mounting block one (36) is provided with a mounting groove on one side corresponding to the positioning block one (35), a mounting hole is provided above the mounting groove, the positioning rod (37) is installed in the mounting hole provided on the top of the mounting block one (36), the fixing rod (38) is installed in the mounting groove provided on the mounting block one (36), and the positioning groove (39) is provided on the surface of the fixing rod (38); The rack (6) is fixed to one side of the gear plate (33) via a support rod and meshes with the gear teeth of the gear plate (33).

2. The aluminum plate surface spraying treatment device of the aluminum-based copper-clad laminate according to claim 1 is characterized in that: A second transmission chain (4) is installed at a position on the top of the protection box (1) corresponding to the first transmission chain (2).

3. The aluminum plate surface spraying treatment device of the aluminum-based copper-clad laminate according to claim 2 is characterized in that: A second fixing device (5) is installed on the surface of the second transmission chain (4). The second fixing device (5) comprises a fixing sleeve (51), a connecting plate (52), a connecting sleeve (53), a screw (54), a fixing plate (55), a second positioning block (56), a second mounting block (57), and a limiting plate (58). The fixing sleeve (51) is fixed to the surface of the second transmission chain (4). The connecting plate (52) is movably sleeved inside the fixing sleeve (51). The connecting sleeve (53) is fixed on a side of the connecting plate (52) away from the second transmission chain (4). The screw is sleeved inside the connecting sleeve (53). The rod (54) is fixed to the fixing plate (55) at one end of the screw rod (54) away from the fixing sleeve (51), and a second positioning block (56) is fixed to the surface of the fixing plate (55) on one side away from the screw rod (54), and the second positioning block (56) is located at the outer edge of the fixing plate (55), and a second mounting block (57) is fixed to the side of the fixing plate (55) away from the second positioning block (56), and a mounting hole is provided on the surface of one side of the mounting block (57) corresponding to the second positioning block (56), and a return spring is installed in the mounting hole, and a limit plate (58) is installed on the side of the mounting block (57) close to the second positioning block (56).

4. The aluminum plate surface spraying treatment device of the aluminum-based copper-clad laminate according to claim 1 is characterized in that: Spraying racks (7) are installed on both sides of the inner wall of the protection box (1); a fixed rack is connected to the side of the spraying rack (7) close to the inner wall of the protection box (1); and a hydraulic cylinder (8) is installed on the side of the fixed rack away from the spraying rack (7).

5. The aluminum plate surface spraying treatment device of the aluminum-based copper-clad laminate according to claim 4 is characterized in that: A heating plate (9) is fixed to a side of the fixing frame away from the spraying frame (7).

6. The aluminum plate surface spraying treatment device of the aluminum-based copper-clad laminate according to claim 1 is characterized in that: A mounting hole is provided on the inner wall of the protection box (1) near the outlet, and a fan (10) is installed in the mounting hole.

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