PCB (printed circuit board) pressing device

Abstract

The utility model provides a PCB (printed circuit board) press-fit device which comprises a bottom plate, supporting legs and a lifting baffle assembly are arranged on the bottom plate, a workbench is arranged on the supporting legs, a passing opening is formed in the workbench, the position of the passing opening corresponds to that of the lifting baffle assembly, an adjustable baffle assembly and a press-fit device are arranged on the workbench, and the adjustable baffle assembly and the press-fit device are arranged on the bottom plate. A push plate assembly is arranged between the lifting baffle assembly and the adjustable baffle assembly, and an auxiliary roller set is arranged on the side, close to the lifting baffle assembly, of the workbench. According to the PCB pressing device provided by the utility model, the auxiliary roller group assists PCB raw materials to enter between the lifting baffle plate assembly and the adjustable baffle plate assembly, then the lifting baffle plate assembly rises, the adjustable baffle plate assembly is started, and the raw materials are pressed towards the direction of the lifting baffle plate assembly to achieve a fixing effect; and after the circuit board is pressed, the push plate assembly is started to jack the circuit board upwards, so that workers can take the circuit board conveniently.

Description

Technical Field

[0001] This utility model relates to the technical field of PCB circuit board processing equipment, and in particular to a PCB circuit board pressing device. Background Technology

[0002] PCB, or Printed Circuit Board, is an important electronic component. It serves as the support for electronic components and the carrier for their electrical connections. Because it is manufactured using electronic printing technology, it is called a printed circuit board.

[0003] Existing PCB board lamination equipment has difficulty fixing and laminating circuit boards with large size and specification differences, which reduces the applicability of the lamination equipment.

[0004] Therefore, it is necessary to provide a PCB board lamination device to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a PCB board pressing device, which solves the problem that existing PCB board pressing devices are difficult to fix and press PCB boards with large size and specification differences, thus reducing the applicability of the pressing device.

[0006] To solve the above-mentioned technical problems, the PCB circuit board pressing device provided by this utility model includes: a base plate, on which a support leg and a lifting baffle assembly are provided, a worktable is provided on the support leg, a passage opening is provided on the worktable, the position of the passage opening corresponds to the lifting baffle assembly, an adjustable baffle assembly and a pressing device are provided on the worktable, a push plate assembly is provided between the lifting baffle assembly and the adjustable baffle assembly, and an auxiliary roller group is provided on the side of the worktable near the lifting baffle assembly.

[0007] Preferably, the lifting baffle assembly includes a lifting push rod, the output end of which is fixedly connected to an L-shaped baffle, the L-shaped baffle being slidably connected to a through-hole, and the upper end of the L-shaped baffle having an arc-shaped top.

[0008] Preferably, the adjustable baffle assembly includes a first linear module and a second linear module. A first slider is slidably connected to the first linear module, and a first adjustable baffle is fixedly connected to the first slider. A second slider is slidably connected to the second linear module, and a second adjustable baffle is fixedly connected to the second slider.

[0009] Preferably, the L-shaped baffle is provided with a contact pad, the first adjustable baffle is provided with a contact pad, and the second adjustable baffle is provided with a contact pad.

[0010] Preferably, the push plate assembly includes a base and a fixed plate. A drive motor and a fixed block are disposed on the base. A bidirectional lead screw is rotatably connected to the fixed block and connected to the drive motor. Moving blocks are sleeved at both ends of the bidirectional lead screw. A sliding groove is provided on the base, and the moving blocks are slidably connected to the sliding groove. A connecting rod is rotatably connected to the lower part of the fixed plate, and the other end of the connecting rod is rotatably connected to the moving block. A guide block is disposed on the fixed plate and slidably connected to the worktable. A push plate is disposed on the guide block.

[0011] Preferably, the pressing device includes a support column, a first electric slide rail is provided on the support column, a first movable seat is slidably connected to the first electric slide rail, a second electric slide rail is provided on the first movable seat, a second movable seat is slidably connected to the second electric slide rail, a first lifting push rod is provided at the lower part of the second movable seat, a pressing plate is fixedly connected to the end of the first lifting push rod, second lifting push rods are provided on both sides of the second movable seat, and rolling blocks are fixedly connected to the ends of the second lifting push rods.

[0012] Compared with related technologies, the PCB circuit board laminating device provided by this utility model has the following beneficial effects:

[0013] This utility model provides a PCB circuit board pressing device. An auxiliary roller assembly assists the PCB circuit board material to enter between a lifting baffle assembly and an adjustable baffle assembly. Then, the lifting baffle assembly rises, and the adjustable baffle assembly is activated to press the material towards the lifting baffle assembly to achieve a fixing effect. After the circuit board is pressed, the push plate assembly is activated to lift it upwards for easy collection by the staff. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the PCB circuit board laminating device provided by this utility model. Figure 1 ;

[0015] Figure 2 A schematic diagram of a preferred embodiment of the PCB circuit board laminating device provided by this utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the lifting baffle assembly in this utility model;

[0017] Figure 4 This is a schematic diagram of the push plate assembly in this utility model;

[0018] Figure 5 This is a schematic diagram of the pressure-combining device in this utility model.

[0019] Labels in the diagram: 1. Base plate; 2. Support leg; 3. Worktable; 4. Lifting baffle assembly; 41. Lifting push rod; 42. L-shaped baffle; 43. Arc-shaped top; 5. Passageway; 6. Adjustable baffle assembly; 61. First linear module; 62. First slider; 63. First adjustable baffle; 64. Second linear module; 65. Second slider; 66. Second adjustable baffle; 7. Contact pad; 8. Push plate assembly; 81. Base; 8 2. Drive motor; 83. Fixed block; 84. Two-way lead screw; 85. Moving block; 86. Slide groove; 87. Fixed plate; 88. Connecting rod; 89. Guide block; 810. Push plate; 9. Support column; 10. First electric slide rail; 11. First moving seat; 12. Second electric slide rail; 13. Second moving seat; 14. First lifting push rod; 15. Pressing plate; 16. Second lifting push rod; 17. Rolling block; 18. Auxiliary roller assembly. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of the PCB circuit board laminating device provided by this utility model. Figure 1 ;

[0022] Figure 2 A schematic diagram of a preferred embodiment of the PCB circuit board laminating device provided by this utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the lifting baffle assembly in this utility model;

[0024] Figure 4 This is a schematic diagram of the push plate assembly in this utility model;

[0025] Figure 5 This is a schematic diagram of the pressure-combining device in this utility model.

[0026] The PCB board pressing device includes: a base plate 1, on which a support leg 2 and a lifting baffle assembly 4 are provided; a worktable 3 is provided on the support leg 2; a passage 5 is provided on the worktable 3; the position of the passage 5 corresponds to that of the lifting baffle assembly 4; an adjustable baffle assembly 6 and a pressing device are provided on the worktable 3; a push plate assembly 8 is provided between the lifting baffle assembly 4 and the adjustable baffle assembly 6; and an auxiliary roller group 18 is provided on the side of the worktable 3 near the lifting baffle assembly 4.

[0027] The PCB circuit board material is placed on the auxiliary roller assembly 18 and transported towards the center of the worktable 3. At this time, the lifting baffle assembly 4 is lowered. When the material is transported to the inner position of the lifting baffle assembly 4, the lifting baffle assembly 4 is raised. At the same time, the adjustable baffle assembly 6 is activated to squeeze the material towards the inner side of the lifting baffle assembly 4 and finally clamp it. Then the pressing device is activated to press it. Finally, the push plate assembly 8 lifts up the PCB circuit board that has completed the pressing process and transfers it to the next process.

[0028] The lifting baffle assembly 4 includes a lifting push rod 41, the output end of which is fixedly connected to an L-shaped baffle 42. The L-shaped baffle 42 is slidably connected to the through port 5, and the upper end of the L-shaped baffle 42 is provided with an arc-shaped top end 43.

[0029] L-shaped baffle 42 is used to block the two adjacent sides of the circuit board material, and the arc-shaped top 43 facilitates the passage through the opening 5.

[0030] The adjustable baffle assembly 6 includes a first linear module 61 and a second linear module 64. A first slider 62 is slidably connected to the first linear module 61, and a first adjustable baffle 63 is fixedly connected to the first slider 62. A second slider 65 is slidably connected to the second linear module 64, and a second adjustable baffle 66 is fixedly connected to the second slider 65.

[0031] The first adjustable baffle 63 and the second adjustable baffle 66 correspond to the two sides of the L-shaped baffle 42, respectively, and can adapt to the processing of circuit boards of different sizes.

[0032] The L-shaped baffle 42 is provided with a contact pad 7, the first adjustable baffle 63 is provided with a contact pad 7, and the second adjustable baffle 66 is provided with a contact pad 7.

[0033] Contact pad 7 increases the friction during clamping and prevents damage to the raw material during the clamping process.

[0034] The push plate assembly 8 includes a base 81 and a fixed plate 87. A drive motor 82 and a fixed block 83 are provided on the base 81. A bidirectional lead screw 84 is rotatably connected to the fixed block 83. The bidirectional lead screw 84 is connected to the drive motor 82. Moving blocks 85 are sleeved at both ends of the bidirectional lead screw 84. A sliding groove 86 is provided on the base 81. The moving blocks 85 are slidably connected to the sliding groove 86. A connecting rod 88 is rotatably connected to the lower part of the fixed plate 87. The other end of the connecting rod 88 is rotatably connected to the moving block 85. A guide block 89 is provided on the fixed plate 87. The guide block 89 is slidably connected to the worktable 3. A push plate 810 is provided on the guide block 89.

[0035] The drive motor 82 drives the moving block 85 to move closer or further away, thereby controlling the lifting and lowering of the fixed plate 87 through the connecting rod 88, and achieving the purpose of controlling the lifting and lowering of the push plate 810; the push plate 810 moves upward, making it easier to lift the pressed PCB circuit board upward, so that the staff can take it out.

[0036] The pressing device includes a support column 9, on which a first electric slide rail 10 is provided. A first movable seat 11 is slidably connected to the first electric slide rail 10. A second electric slide rail 12 is provided on the first movable seat 11. A second movable seat 13 is slidably connected to the second electric slide rail 12. A first lifting push rod 14 is provided at the lower part of the second movable seat 13. A pressing plate 15 is fixedly connected to the end of the first lifting push rod 14. Second lifting push rods 16 are provided on both sides of the second movable seat 13. A rolling block 17 is fixedly connected to the end of the second lifting push rod 16.

[0037] The pressing plate 15 is used to press the stacked PCB circuit board materials, and the rolling block 17 is used to flatten the materials to prevent the quality of the pressed PCB circuit board from deteriorating.

[0038] The working principle of the PCB circuit board laminating device provided by this utility model is as follows:

[0039] The PCB circuit board material is placed on the auxiliary roller assembly 18 and transported towards the center of the worktable 3. At this time, the lifting baffle assembly 4 is lowered. When the material is transported to the inner position of the lifting baffle assembly 4, the lifting baffle assembly 4 is raised. At the same time, the adjustable baffle assembly 6 is activated to squeeze the material towards the inner side of the lifting baffle assembly 4 and finally clamp it. Then the pressing device is activated to press it. Finally, the push plate assembly 8 lifts up the PCB circuit board that has completed the pressing process and transfers it to the next process.

[0040] Compared with related technologies, the PCB circuit board laminating device provided by this utility model has the following beneficial effects:

[0041] The auxiliary roller assembly 18 assists the PCB circuit board material to enter between the lifting baffle assembly 4 and the adjustable baffle assembly 6. Then, the lifting baffle assembly 4 rises, and the adjustable baffle assembly 6 is activated to press the material towards the lifting baffle assembly 4 to achieve a fixing effect. After the circuit board is pressed, the push plate assembly 8 is activated to lift it upwards for easy collection by the staff.

[0042] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A PCB circuit board laminating device, characterized in that, include: The base plate is provided with support legs and a lifting baffle assembly. A worktable is provided on the support legs. A passage opening is provided on the worktable, and the position of the passage opening corresponds to the lifting baffle assembly. An adjustable baffle assembly and a pressing device are provided on the worktable. A push plate assembly is provided between the lifting baffle assembly and the adjustable baffle assembly. An auxiliary roller assembly is provided on the side of the worktable near the lifting baffle assembly.

2. The PCB circuit board laminating device according to claim 1, characterized in that, The lifting baffle assembly includes a lifting push rod, the output end of which is fixedly connected to an L-shaped baffle, the L-shaped baffle being slidably connected to a through-hole, and the upper end of the L-shaped baffle having an arc-shaped top.

3. The PCB circuit board laminating device according to claim 2, characterized in that, The adjustable baffle assembly includes a first linear module and a second linear module. A first slider is slidably connected to the first linear module, and a first adjustable baffle is fixedly connected to the first slider. A second slider is slidably connected to the second linear module, and a second adjustable baffle is fixedly connected to the second slider.

4. The PCB circuit board laminating device according to claim 3, characterized in that, The L-shaped baffle is provided with a contact pad, the first adjustable baffle is provided with a contact pad, and the second adjustable baffle is provided with a contact pad.

5. The PCB circuit board laminating device according to claim 1, characterized in that, The push plate assembly includes a base and a fixed plate. A drive motor and a fixed block are mounted on the base. A bidirectional lead screw is rotatably connected to the fixed block and connected to the drive motor. Moving blocks are sleeved at both ends of the bidirectional lead screw. A sliding groove is provided on the base, and the moving blocks are slidably connected to the sliding groove. A connecting rod is rotatably connected to the lower part of the fixed plate, and the other end of the connecting rod is rotatably connected to the moving block. A guide block is provided on the fixed plate and is slidably connected to the worktable. A push plate is mounted on the guide block.

6. The PCB circuit board laminating device according to claim 1, characterized in that, The pressing device includes a support column, on which a first electric slide rail is provided. A first movable seat is slidably connected to the first electric slide rail. A second electric slide rail is provided on the first movable seat. A second movable seat is slidably connected to the second electric slide rail. A first lifting push rod is provided at the lower part of the second movable seat. A pressing plate is fixedly connected to the end of the first lifting push rod. Second lifting push rods are provided on both sides of the second movable seat. Rolling blocks are fixedly connected to the ends of the second lifting push rods.

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