Glue homogenizing equipment for PCB (Printed Circuit Board) processing

Abstract

The utility model relates to the technical field of PCB (printed circuit board) processing, in particular to glue uniformizing equipment used in PCB processing, which comprises a workbench, a placing groove is arranged at the top end of the workbench close to the middle, a mounting column is arranged at the top end of the workbench close to one side, a sliding groove is arranged inside the mounting column, and the sliding groove is communicated with the placing groove. And a first electric push rod is mounted in the top end of the sliding groove, a sliding block is mounted at the bottom end of the first electric push rod, and an extension block is mounted on one side of the sliding block. Through the arrangement of parts such as an electric push rod, a sliding block, an extension block, a moving plate, a T-shaped groove, an L-shaped plate, an electric push rod, a T-shaped block, a mounting seat, a mounting groove, a mounting roller and a gluing roller, the problems that when existing glue homogenizing equipment is operated, manual glue homogenizing operation is needed; the problems that glue can not be evenly smeared after the surface of the PCB is subjected to glue smearing operation, and the working efficiency of glue uniformizing operation cannot be conveniently and rapidly improved are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board processing, in particular to a glue-spreading device used in PCB processing. Background Art

[0002] At present, in the PCB board processing technology, it is necessary to apply glue to the surface of the PCB board. After the gluing operation is completed, it is necessary to use a glue-spreading device to evenly spread the applied glue so that the glue on the surface of the PCB board can be evenly distributed.

[0003] However, the existing glue spreading equipment needs to be operated manually, so that it cannot ensure that the glue can be evenly spread on the surface of the PCB board after the glue coating operation, and it is impossible to conveniently and quickly improve the work efficiency of the glue spreading operation. Therefore, corresponding improvements need to be made according to the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a glue-spreading device used in PCB processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue-spreading device for PCB processing comprises a workbench, a placement groove is provided at the middle position of the top of the workbench, and a mounting column is installed at the position of the top of the workbench at one side, a slide groove is provided inside the mounting column, and a first electric push rod is installed inside the top of the slide groove, a slider is provided at the bottom end of the first electric push rod, and an extension block is provided on one side of the slider, a movable plate is provided at one end of the extension block, and T-shaped grooves are provided at the bottom end of the movable plate at both sides, an L-shaped plate is provided on one side of the movable plate, and a second electric push rod is provided at the inner side of the L-shaped plate at both ends, T-shaped blocks are slidably provided inside the two groups of the T-shaped grooves, the bottom ends of the two groups of the T-shaped blocks are installed with the top of the mounting seat, and the mounting seat is provided with a mounting groove, the inner walls on both sides of the mounting groove are installed with the corresponding end of the mounting roller through corresponding bearings respectively, and a glue coating roller is fixedly sleeved on the outer surface of the mounting roller.

[0006] Preferably, a PCB board body is movably placed inside the placement groove.

[0007] Preferably, the sliding block is located inside the sliding groove and is slidably connected thereto.

[0008] Preferably, the two groups of the second electric push rods are equal in size, and one end of the two groups of the second electric push rods are mounted on the inner side of the mounting seat.

[0009] Preferably, the glue coating roller is arranged just above the PCB board body, and the width of the glue coating roller is matched with the width of the PCB board body.

[0010] Preferably, the L-shaped plate is in an L-shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as an electric push rod, a slider, an extension block, a movable plate, a T-slot, an L-plate, an electric push rod, a T-block, a mounting seat, a mounting slot, a mounting roller and a glue coating roller can effectively solve the problem that the existing glue coating equipment needs manual glue coating operation during operation, thereby failing to ensure that the glue can be evenly applied to the surface of the PCB board after the glue coating operation, and failing to conveniently and quickly improve the work efficiency of the glue coating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom end of the movable plate of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the mounting base of the utility model.

[0016] In the figure: 1. workbench; 11. placement slot; 2. mounting column; 21. slide slot; 22. first electric push rod; 23. slider; 24. extension block; 25. moving plate; 26. T-slot; 27. L-shaped plate; 28. second electric push rod; 3. T-block; 31. mounting seat; 32. mounting slot; 33. mounting roller; 34. glue coating roller; 4. PCB board body. DETAILED DESCRIPTION

[0017] 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.

[0018] according to Figure 1-Figure 3As shown, the figure includes a workbench 1, a placement groove 11 is provided at the middle position of the top of the workbench 1, and a mounting column 2 is installed at the position of the top of the workbench 1 at one side, a slide groove 21 is provided inside the mounting column 2, and a first electric push rod 22 is installed inside the top of the slide groove 21, a slider 23 is installed at the bottom end of the first electric push rod 22, and an extension block 24 is installed on one side of the slider 23, the slider 23 is located inside the slide groove 21 and is slidably connected thereto, a moving plate 25 is installed at one end of the extension block 24, and T-shaped grooves 26 are provided at the bottom end of the moving plate 25 at both sides, an L-shaped plate 27 is installed at one side of the moving plate 25, and second electric push rods 28 are installed at the inner side of the L-shaped plate 27 at both ends, the shape of the L-shaped plate 27 is L-shaped, the two groups of second electric push rods 28 are equal in size, and one end of the two groups of second electric push rods 28 are installed on the inner side of the mounting seat 31.

[0019] T-shaped blocks 3 are slidably arranged inside the two groups of T-shaped slots 26, and the bottom ends of the two groups of T-shaped blocks 3 are mounted on the top of the mounting seat 31, and a mounting slot 32 is opened inside the mounting seat 31. The inner walls on both sides of the mounting slot 32 are respectively mounted on the corresponding ends of the mounting roller 33 through corresponding bearings, and a glue coating roller 34 is fixedly sleeved on the outer surface of the mounting roller 33. The PCB board body 4 is movably placed inside the placement slot 11, and the glue coating roller 34 is arranged at a position directly above the PCB board body 4, and the width of the glue coating roller 34 is adapted to the width of the PCB board body 4.

[0020] When in use, the user can first place the PCB body 4 into the placement slot 11, and apply glue on the surface of the PCB body 4. After that, the user can start the first electric push rod 22, so that under the operation of the first electric push rod 22, the slider 23 can move downward in the slide slot 21, so that the extension block 24 and the moving plate 25 can move downward accordingly, so that the mounting seat 31 and the glue roller 34 can move downward, so that the glue roller 34 can move downward to the top surface of the PCB body 4. When the two ends of the second electric push rod 28 are level, the operation of the first electric push rod 22 can be stopped. At this time, the two sets of second electric push rods 28 can be started, so that the mounting seat 31 can move to one side, so that the two sets of T-blocks 3 can move correspondingly in the corresponding T-slots 26, so that the glue coating roller 34 can finally fit the surface of the PCB board body 4 and roll accordingly, so that the glue on the surface of the PCB board body 4 can be evenly applied. When this operation is completed, the user can take the PCB board body 4 out of the placement slot 11.

[0021] Although the 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 glue-spreading device for PCB processing, comprising a workbench (1), characterized in that: A placement groove (11) is provided at the middle of the top of the workbench (1), and a mounting column (2) is installed at one side of the top of the workbench (1), a slide groove (21) is provided inside the mounting column (2), and a first electric push rod (22) is installed inside the top of the slide groove (21), a slider (23) is installed at the bottom end of the first electric push rod (22), and an extension block (24) is installed on one side of the slider (23), a moving plate (25) is installed at one end of the extension block (24), and T-shaped grooves (26) are provided at the bottom of the moving plate (25) at both sides. An L-shaped plate (27) is installed on one side of the movable plate (25), and a second electric push rod (28) is installed on the inner side of the L-shaped plate (27) at both ends. T-shaped blocks (3) are slidably arranged inside the two groups of T-shaped grooves (26). The bottom ends of the two groups of T-shaped blocks (3) are installed on the top of the mounting seat (31), and the mounting seat (31) is provided with a mounting groove (32). The inner walls of both sides of the mounting groove (32) are respectively installed on the corresponding ends of the mounting roller (33) through corresponding bearings, and the outer surface of the mounting roller (33) is fixedly sleeved with a rubber coating roller (34).

2. The glue-spreading device for PCB processing according to claim 1, characterized in that: A PCB board body (4) is movably placed inside the placement groove (11).

3. The glue-spreading device for PCB processing according to claim 1, characterized in that: The sliding block (23) is located inside the sliding groove (21) and is slidably connected thereto.

4. The glue-spreading device for PCB processing according to claim 1, characterized in that: The two groups of the second electric push rods (28) are equal in size, and one end of the two groups of the second electric push rods (28) are both installed on the inner side of the mounting seat (31).

5. The glue-spreading device for PCB processing according to claim 1, characterized in that: The glue coating roller (34) is arranged at a position directly above the PCB board body (4), and the width of the glue coating roller (34) is adapted to the width of the PCB board body (4).

6. The glue-spreading device for PCB processing according to claim 1, characterized in that: The L-shaped plate (27) is in an L-shaped configuration.

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