Circuit board laminator with adjusting function

Abstract

The utility model relates to the technical field of circuit board manufacturing, in particular to a circuit board laminator with an adjusting function, which comprises a box body, a transmission mechanism, an adjusting mechanism and a film pressing mechanism, supports are symmetrically connected to two sides of the box body, the supports are rotatably connected with the transmission mechanism, a controller is arranged at the front end of the box body, and the adjusting mechanism is connected with the controller. The box body is connected with an adjusting mechanism, and the upper end of the box body is connected with a film pressing mechanism; an adjusting mechanism is arranged, during use, a second driving motor on the side edge of a connecting block is started according to the size of a circuit board, a threaded rod is driven to rotate through the second driving motor, and meanwhile first clamping blocks in opposite threaded connection with the side edge of the threaded rod are driven to move reversely; and meanwhile, a first clamping block and a second clamping block connected with a clamping plate 55 are driven to slide on the side edges of a sliding rod and a connecting rod, so that the circuit board cannot deviate in the film pressing process, and the device can press films on circuit boards of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board manufacturing, in particular to a circuit board laminating machine with an adjusting function. Background Art

[0002] A circuit board laminator is a device used to laminate printed circuit boards. In the manufacturing process of printed circuit boards, the laminator is mainly used to press the copper foil covering the surface of the printed circuit board with the printed circuit board substrate to protect the internal layer of the circuit board and improve the durability and stability of the circuit board. However, the existing circuit board laminators still have the following problems in actual use:

[0003] Patent No. "CN202210820926.X" discloses a laminating device for circuit board processing. When the device is in use, first, a laminating machine outer shell is set, wherein a storage cabinet door is provided at the bottom of the laminating machine outer shell 1, which can be used to place items and other electrical equipment for protection. Then, through the set circuit board inlet and outlet, the circuit boards on the assembly line can enter the laminating machine outer shell through the circuit board inlet and outlet, and be placed in an appropriate position on the laminating platform. A positioning device is provided on the laminating platform to facilitate placing the circuit board squarely under the constant temperature laminating assembly. At this time, the constant temperature laminating assembly can be driven to move downward by starting the driving assembly, so as to perform laminating on the circuit board. When the interval time for the circuit board to enter the laminating machine outer shell is long, the constant temperature laminating assembly can be restored to the initial position for heating so as to always maintain a constant temperature. During use, the device cannot be adjusted according to circuit boards of different sizes, resulting in limitations in the use of the device and poor practicality. Utility Model Content

[0004] The utility model aims to solve the above problems and proposes a circuit board laminator with an adjustment function, which improves the problem of poor practicality of the existing circuit board laminators with an adjustment function.

[0005] A circuit board laminating machine with an adjustment function comprises: a box, a transmission mechanism, an adjustment mechanism and a laminating mechanism, wherein brackets are symmetrically connected to both sides of the box, the brackets are rotatably connected to the transmission mechanism, a controller is arranged at the front end of the box, the box is connected to the adjustment mechanism, and the upper end of the box is connected to the laminating mechanism.

[0006] Preferably, the transmission mechanism includes a first drive motor, a connecting roller, an auxiliary roller and a conveyor belt, the bracket is rotatably connected, the side of the bracket is connected to the first drive motor, the output shaft of the first drive motor is connected to the connecting roller, auxiliary rollers are equidistantly arranged inside the box, the side of the connecting roller is connected to the conveyor belt, and the conveyor belt passes through the inside of the bracket.

[0007] Preferably, the adjusting mechanism includes a connecting block, a second driving motor, a threaded rod and a first clamping block, and the connecting blocks are symmetrically arranged on both sides of the box body, wherein the side of the connecting block on one side is connected to the second driving motor, the output shaft of the second driving motor is connected to the threaded rod, the threaded rod is threadedly connected to the first clamping block, and a sliding rod is connected between the connecting blocks on the other side, and the first clamping block is slidably arranged on the side of the sliding rod.

[0008] Preferably, two connecting rods are symmetrically arranged on the inner side of the box body, and second clamping blocks are symmetrically arranged on the sides of the two connecting rods.

[0009] Preferably, the lower ends of the first clamping block and the second clamping block are both connected with a clamping plate.

[0010] Preferably, the film pressing mechanism includes an electric telescopic column, a connecting plate and a first clamping plate, the electric telescopic column is embedded in the upper end of the box body, the lower end of the electric telescopic column is connected to the connecting plate, and the lower end of the connecting plate is connected to the first clamping plate.

[0011] Preferably, the lower end of the connecting plate is rotatably connected to a second clamping plate via a first rotating block, a clamping slot is provided on the side of the box body, the side of the box body is rotatably connected to the door body via the second rotating block, and the door body is consistent with the clamping slot.

[0012] The beneficial effects of the utility model are:

[0013] 1. An adjustment mechanism is provided. When in use, the second driving motor on the side of the connecting block is started according to the size of the circuit board. The threaded rod is driven to rotate by the second driving motor, and the first clamping block connected with the opposite thread on the side of the threaded rod is driven to move in the opposite direction. At the same time, the first clamping block and the second clamping block connected by the clamping plate 55 are driven to slide on the sides of the sliding rod and the connecting rod, so that the circuit board will not deviate during the lamination process, so that the device can laminate circuit boards of different sizes;

[0014] 2. A laminating mechanism is provided, and then the size of the laminating roller rotatably connected between the first clamping plate and the second clamping plate is adjusted according to the size of the circuit board to be laminated. After the adjustment is completed, the door body is closed, and the circuit board can be laminated at this time, thereby improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the transmission mechanism of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the adjustment mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the film pressing mechanism of the utility model.

[0019] In the figure: 1. box body; 2. bracket; 3. controller; 4. transmission mechanism; 41. first drive motor; 42. connecting roller; 43. auxiliary roller; 44. conveyor belt; 5. adjustment mechanism; 51. connecting block; 52. second drive motor; 53. threaded rod; 54. first clamping block; 55. clamping plate; 56. connecting rod; 57. second clamping block; 6. film pressing mechanism; 61. electric telescopic column; 62. connecting plate; 63. first clamping plate; 64. second clamping plate; 65. first rotating block; 66. film pressing roller; 67. door body; 68. second rotating block. DETAILED DESCRIPTION

[0020] 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.

[0021] When implementing: Figure 1-4 As shown, a circuit board laminating machine with an adjustment function comprises: a box body 1, a transmission mechanism 4, an adjustment mechanism 5 and a laminating mechanism 6. The box body 1 is symmetrically connected with brackets 2 on both sides, and the brackets 2 are rotatably connected with the transmission mechanism 4. A controller 3 is arranged at the front end of the box body 1, the box body 1 is connected with the adjustment mechanism 5, and the upper end of the box body 1 is connected with the laminating mechanism 6. When the device is in use, the device is first controlled by the controller 3 at the front end of the box body 1, and then the adjustment mechanism 5 is adjusted according to the width of the circuit board, and then the laminating mechanism 6 is adjusted. At this time, the circuit board is placed on the surface of the transmission mechanism 4, transmitted by the transmission mechanism 4, and laminarized by the laminating mechanism 6 at the same time.

[0022] The transmission mechanism 4 includes a first drive motor 41, a connecting roller 42, an auxiliary roller 43 and a conveyor belt 44. The bracket 2 is rotatably connected, and the first drive motor 41 is connected to the side of the bracket 2. The output shaft of the first drive motor 41 is connected to the connecting roller 42. Auxiliary rollers 43 are arranged at equal distances inside the box 1. The side of the connecting roller 42 is connected to the conveyor belt 44. The conveyor belt 44 passes through the inside of the bracket 2. When the device is in use, the first drive motor 41 is started to drive the connecting roller 42 to rotate, and the connecting roller 42 drives the conveyor belt 44 connected to the side to transmit the circuit board. At the same time, the auxiliary rollers 43 can provide auxiliary support for the conveyor belt 44.

[0023] The adjusting mechanism 5 includes a connecting block 51, a second driving motor 52, a threaded rod 53 and a first clamping block 54. The connecting blocks 51 are symmetrically arranged on both sides of the box body 1, wherein the side of the connecting block 51 on one side is connected to the second driving motor 52, the output shaft of the second driving motor 52 is connected to the threaded rod 53, the threaded rod 53 is threadedly connected to the first clamping block 54, and a sliding rod is connected between the connecting blocks 51 on the other side, and the first clamping block 54 is slidably arranged on the side of the sliding rod.

[0024] Two connecting rods 56 are symmetrically arranged on the inner side of the box body 1 , and second clamping blocks 57 are symmetrically arranged on the sides of the two connecting rods 56 .

[0025] The lower ends of the first clamping block 54 and the second clamping block 57 are both connected to a clamping plate 55. When the device is in use, according to the size of the circuit board to be laminated, the second driving motor 52 on the side of the connecting block 51 is started, and the threaded rod 53 is driven to rotate by the second driving motor 52, and at the same time, the two first clamping blocks 54 connected with opposite threads on the side of the threaded rod 53 are driven to move in the opposite direction, and at the same time, the first clamping block 54 and the second clamping block 57 connected by the clamping plate 55 are driven to slide on the sides of the sliding rod and the connecting rod 56, so that the circuit board will not deviate during the lamination process.

[0026] The film pressing mechanism 6 includes an electric telescopic column 61, a connecting plate 62 and a first clamping plate 63. The electric telescopic column 61 is embedded in the upper end of the box body 1, the lower end of the electric telescopic column 61 is connected to the connecting plate 62, and the lower end of the connecting plate 62 is connected to the first clamping plate 63.

[0027] The lower end of the connecting plate 62 is rotatably connected to the second clamping plate 64 through the first rotating block 65. A clamping slot is opened on the side of the box body 1. The side of the box body 1 is rotatably connected to the door body 67 through the second rotating block 68. The door body 67 is consistent with the clamping slot. When the device is in use, the size of the laminating roller 66 rotatably connected between the first clamping plate 63 and the second clamping plate 64 is adjusted according to the size of the circuit board to be laminated. After the adjustment is completed, the door body 67 is closed, and the circuit board can be laminated at this time.

[0028] When the utility model is used, firstly, according to the size of the circuit board to be laminated, the second driving motor 52 on the side of the connecting block 51 is started, and the threaded rod 53 is driven to rotate by the second driving motor 52, and at the same time, the two first clamping blocks 54 connected with opposite threads on the side of the threaded rod 53 are driven to move in the opposite direction, and at the same time, the first clamping block 54 and the second clamping block 57 connected with the clamping plate 55 are driven to slide on the side of the sliding rod and the connecting rod 56, so that the circuit board will not deviate during the lamination process;

[0029] Then, the size of the laminating roller 66 rotatably connected between the first clamping plate 63 and the second clamping plate 64 is adjusted according to the size of the circuit board to be laminated. After the adjustment is completed, the door body 67 is closed. At this time, the circuit board can be laminated.

[0030] At this time, the first driving motor 41 is started to drive the connecting roller 42 to rotate, and the connecting roller 42 drives the conveyor belt 44 connected to the side to transport the circuit board. At the same time, the auxiliary roller 43 can provide auxiliary support for the conveyor belt 44.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A circuit board laminator with an adjustment function, characterized in that: include: A box body (1), a transmission mechanism (4), an adjustment mechanism (5) and a film pressing mechanism (6), wherein the box body (1) is symmetrically connected to brackets (2) on both sides, the brackets (2) are rotatably connected to the transmission mechanism (4), a controller (3) is arranged at the front end of the box body (1), the box body (1) is connected to the adjustment mechanism (5), and the upper end of the box body (1) is connected to the film pressing mechanism (6).

2. The circuit board laminator with adjustment function according to claim 1, characterized in that: The transmission mechanism (4) comprises a first drive motor (41), a connecting roller (42), an auxiliary roller (43) and a conveyor belt (44); the bracket (2) is rotatably connected, the side of the bracket (2) is connected to the first drive motor (41), the output shaft of the first drive motor (41) is connected to the connecting roller (42), auxiliary rollers (43) are equidistantly arranged inside the box (1), the side of the connecting roller (42) is connected to the conveyor belt (44), and the conveyor belt (44) passes through the inner side of the bracket (2).

3. The circuit board laminator with adjustment function according to claim 1, characterized in that: The adjusting mechanism (5) comprises a connecting block (51), a second driving motor (52), a threaded rod (53) and a first clamping block (54); the connecting blocks (51) are symmetrically arranged on both sides of the box body (1); the second driving motor (52) is connected to the side of the connecting block (51) on one side; the output shaft of the second driving motor (52) is connected to the threaded rod (53); the threaded rod (53) is threadedly connected to the first clamping block (54); and a sliding rod is connected between the connecting blocks (51) on the other side; the first clamping block (54) is slidably arranged on the side of the sliding rod.

4. The circuit board laminator with adjustment function according to claim 1, characterized in that: Two connecting rods (56) are symmetrically arranged on the inner side of the box body (1), and second clamping blocks (57) are symmetrically arranged on the sides of the two connecting rods (56).

5. The circuit board laminator with adjustment function according to claim 3, characterized in that: The lower ends of the first clamping block (54) and the second clamping block (57) are both connected to a clamping plate (55).

6. The circuit board laminator with adjustment function according to claim 1, characterized in that: The film pressing mechanism (6) comprises an electric telescopic column (61), a connecting plate (62) and a first clamping plate (63); the upper end of the box body (1) is embedded with the electric telescopic column (61); the lower end of the electric telescopic column (61) is connected to the connecting plate (62); the lower end of the connecting plate (62) is connected to the first clamping plate (63).

7. The circuit board laminator with adjustment function according to claim 6, characterized in that: The lower end of the connecting plate (62) is rotatably connected to a second clamping plate (64) via a first rotating block (65); a clamping slot is provided on the side of the box body (1); the side of the box body (1) is rotatably connected to a door body (67) via a second rotating block (68); and the door body (67) is fitted into the clamping slot.

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