Dispensing and positioning device for sensor circuit board

Abstract

The utility model discloses a sensor circuit board dispensing positioning device which comprises a dispensing table, a positioning plate is fixedly installed at one end of the dispensing table, a movable plate is movably installed on one side of the positioning plate, a fixed rod is fixedly installed on one side of the movable plate, a movable rod is movably installed on the other side of the positioning plate, and a connecting block is fixedly installed on one side of the movable rod. A concave block is fixedly installed at one end of the connecting block, a rotating shaft is arranged at one end of the concave block, and the rotating shaft is rotationally connected with the positioning plate. Through the arrangement of the movable plate and the first base plate, when the movable plate moves, the circuit board can be driven to move, and meanwhile, the second base plate is driven to rotate and press in the moving process of the movable plate, so that multilateral pressing is carried out, the circuit board can be better attached to the surface of the positioning plate, and the circuit board can be placed on the same horizontal plane; therefore, dispensing is more accurate, and the problems that the position of the circuit board is inaccurate due to manual placement and the circuit board is easy to damage due to forced pressing are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the positioning technology field of point gum, especially, relate to a sensor circuit board point gum positioning device. BACKGROUND

[0002] Sensor circuit board is the key component of sensor, it is a specially designed and made printed circuit board (PCB), main function is the signal of the physical quantity (such as temperature, pressure, light, acceleration etc.) perceived to sensor is converted, conditioning, amplification, filtering etc., then the signal after processing is transmitted to other electronic equipment to carry out subsequent analysis and application.

[0003] In the circuit board production process, the surface needs to be point gum processing, and the existing point gum is mostly by intelligent operation, needs to place the circuit board in the specified position and carries out point gum, in the process of placing the circuit board, if the circuit board horizontal plane is not placed flat, the position deviation occurs, will lead to point gum failure or directly damage to the circuit board, therefore need to provide a kind of sensor circuit board point gum positioning device, after the movable plate pushes the circuit board to reach the specified position, multiple sets of pad plates are pressed to the edge of the circuit board, so that the circuit board horizontal plane is consistent, avoid damage to the circuit board in the process of placing, simultaneously make the circuit board point gum position more accurate. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of sensor circuit board point gum positioning device, has through movable plate push circuit board to reach the specified position, multiple sets of pad plates are pressed to the edge of the circuit board, so that the circuit board horizontal plane is consistent, avoid damage to the circuit board in the process of placing, simultaneously make the circuit board point gum position more accurate, to solve the above background technical problem.

[0005] The utility model solves the technical scheme of the above technical problem as follows: a kind of sensor circuit board point gum positioning device, it includes point gum platform, one end fixedly installed with positioning plate, and positioning plate one side movable plate is installed with movable plate, movable plate one side fixedly installed with fixed link, and positioning plate other side movable plate is installed with movable rod, movable rod one side fixedly installed with connecting block, and connecting block one end fixedly installed with concave block, concave block one end is provided with rotating shaft, and rotating shaft and positioning plate are rotationally connected, rotating shaft one side fixedly installed with first fixed block, and first fixed block one side fixedly installed with first pad plate, rotating shaft both ends fixedly installed with knob, and knob is matched with concave block.

[0006] Preferably, outer rods are fixedly installed at both ends of the movable plate, an inner rod is arranged at one end of the outer rod, a guide block is fixedly installed at one end of the inner rod, the guide block is matched with the inner rod, the inner rod is rotationally connected with the positioning plate, a second fixing block is fixedly installed at one side of the inner rod, a second backing plate is fixedly installed at one side of the second fixing block, and the two groups of inner rods are oppositely arranged.

[0007] Preferably, a clamping block is movably installed at one side of the dispensing table, a second spring is installed at one end of the clamping block, the dispensing table and the clamping block are connected through the second spring, and a hollow groove matched with the clamping block is formed at one side of the dispensing table.

[0008] Preferably, a fixing ring is fixedly installed at one end of the movable rod, a first spring is installed at one side of the fixing ring, the positioning plate and the fixing ring are connected through the first spring, and a hole matched with the first spring is formed in the positioning plate.

[0009] Preferably, a driving assembly is arranged at both sides of the dispensing table, and a glue gun is arranged at one end of the driving assembly.

[0010] The present application has the following advantages:

[0011] 1. The movable plate and the first backing plate are arranged, the circuit board can be displaced when the movable plate moves, the fixed rod is displaced, the movable rod is contacted when the fixed rod is displaced to a specified position, the movable rod is pressed, the first backing plate is rotated and pressed, the circuit board is fixed, the second backing plate is rotated and pressed during the movement of the movable plate, the circuit board can be more closely attached to the surface of the positioning plate, the circuit board is placed on the horizontal plane, the dispensing is more accurate, the circuit board is not easily placed inaccurately, and the circuit board is not easily damaged by forced pressing.

[0012] 2. The clamping block and the second spring are arranged, the movable plate is limited, the movable plate is not shaken during the dispensing after the fixing, the dispensing is not affected, and the whole work is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0013] The above and / or other aspects of the present application will become more apparent and more readily appreciated by referring to the following detailed description, in conjunction with the accompanying drawings, in which:

[0014] Figure 1 It is a whole schematic view of one embodiment of the present application.

[0015] Figure 2Positioning plate position enlarged schematic view of an embodiment of the utility model;

[0016] Figure 3 Positioning plate internal schematic view of an embodiment of the utility model;

[0017] Figure 4 Concave block position enlarged schematic view of an embodiment of the utility model;

[0018] Figure 5 Outer rod local half cut schematic view of an embodiment of the utility model.

[0019] In the drawings, the components represented by each reference numeral are listed as follows:

[0020] 1, point glue station; 2, positioning plate; 3, drive assembly; 4, glue gun; 5, movable plate; 6, fixed rod; 7, movable rod; 8, connecting block; 9, concave block; 10, rotating shaft; 11, shift block; 12, first fixed block; 13, first backing plate; 14, fixed ring; 15, first spring; 16, outer rod; 17, inner rod; 18, guide block; 19, second fixed block; 20, second backing plate; 21, clamping block; 22, second spring. DETAILED DESCRIPTION

[0021] In the following, the embodiment of the sensor circuit board point gluing positioning device of the utility model will be described with reference to the drawings.

[0022] Figures 1-5The utility model discloses a sensor circuit board point gum positioning device of one embodiment shows, it includes point gum platform 1, and one end fixed mounting has the positioning board 2, and the positioning board 2 one side swing mounting has movable plate 5, and movable plate 5 both ends fixed mounting has outer pole 16, and outer pole 16 one end is provided with inner pole 17, and one end fixed mounting has the guide block 18 in the outer pole 16, and the guide block 18 is matched with inner pole 17, and the rotation is connected between inner pole 17 and positioning board 2, and inner pole 17 one side fixed mounting has second fixed block 19, and second fixed block 19 one side fixed mounting has second backing plate 20, and the inner pole 17 between two groups is set up oppositely, through setting 17 with 18, make 18 in the process of extruding 17 can be more smooth, simultaneously can carry out multilateral extrusion, make the lamination effect of circuit board better, movable plate 5 one side fixed mounting has fixed rod 6, and the positioning board 2 other side swing mounting has movable rod 7, and point gum platform 1 one side swing mounting has the clamping block 21, and the clamping block 21 one end mounting has second spring 22, and point gum platform 1 with the clamping block 21 are connected through second spring 22, and point gum platform 1 one side is set up with the air slot of clamping block 21 cooperation, through setting clamping block 21 with second spring 22, can make movable plate 5 get the location, avoid after fixing, movable plate 5 in the point gum process produces the shaking, causes the problem of the influence of point gum, make the whole work more stable, movable rod 7 one side fixed mounting has the connecting block 8, and the connecting block 8 one end fixed mounting has the concave block 9, and movable rod 7 one end fixed mounting has fixed ring 14, and fixed ring 14 one side mounting has first spring 15, and the positioning board 2 with fixed ring 14 are connected through first spring 15, and the positioning board 2 inside is set up with the hole groove of first spring 15 cooperation, through setting 14 with 7, can make 7 in the process of moving receive the location effect of 14, guarantee 8's movement will not appear deviation, and the concave block 9 one end is provided with pivot 10, and the pivot 10 with positioning board 2 is rotationally connected, and point gum platform 1 both sides are provided with drive assembly 3, and drive assembly 3 one end is provided with glue gun 4, and glue gun 4 with positioning board 2 cooperation, pivot 10 one side fixed mounting has first fixed block 12, and first fixed block 12 one side fixed mounting has first backing plate 13, and pivot 10 both ends fixed mounting has the knob 11, and the knob 11 with concave block 9 cooperation.

[0023] Working principle: the utility model uses, the user passes through pressing the clamping block 21, makes the clamping block 21 descend, and second spring 22 is extruded, at this time, the movable plate 5 is taken out, and the circuit board is placed on the surface of the positioning plate 2 and then pushes the movable plate 5, at this time, the movable plate 5 drives the circuit board displacement, and simultaneously makes the fixed rod 6 displacement to one side, when the fixed rod 6 displacement reaches certain position, the one end of fixed rod 6 gradually contacts movable rod 7, at this time, fixed rod 6 pushes movable rod 7 displacement, to make first spring 15 get stretch, simultaneously, the displacement of movable rod 7 drives connecting block 8 to move, makes the recessed block 9 move, at this time, the recessed block 9 one side gradually contacts the knob 11, under the extrusion, makes the knob 11 rotate around pivot 10, to make the first fixed block 12 rotate, makes the first pad 13 rotate press, the movable plate 5 moves simultaneously and drives the outer rod 16 displacement, at this time, the displacement of outer rod 16 drives the guide block 18 in the sliding slot outside the inner rod 17 sliding, to make the inner rod 17 rotate, when the inner rod 17 rotates and drives the second fixed block 19 to rotate, to make the second pad 20 press the circuit board, at this time, the movable plate 5 moves to certain position, and the clamping block 21 loses the limit, under the action of second spring 22, moves up, to limit the movable plate 5.

[0024] In conclusion: the sensor circuit board point gum positioning device, through setting movable plate 5 and first pad 13, when movable plate 5 moves, can drive the circuit board displacement, simultaneously makes the fixed rod 6 displacement, when the fixed rod 6 displacement reaches specified position, begins to contact movable rod 7, to make movable rod 7 be extruded, drives first pad 13 to rotate press, fixes the circuit board, simultaneously in the moving process of movable plate 5 drives second pad 20 to rotate press, to carry out multi-edge press, makes the circuit board can be more adhered to the surface of positioning plate 2, namely can reach the circuit board placement horizontal plane consistent, to point gum more accurately, avoids the purpose that manual placement circuit board is easy to be not accurate in position, and forcibly presses easily damaging circuit board.

Claims

1. A sensor circuit board dispensing positioning device, characterized by, The utility model provides a point -gluing platform, including the point -gluing platform (1), one end fixed mounting has the locating plate (2), and the movable mounting of locating plate (2) one side has movable plate (5), the movable plate (5) one side fixed mounting has fixed link (6), and the movable mounting of locating plate (2) other side has movable link (7), the movable link (7) one side fixed mounting has connecting block (8), and connecting block (8) one end fixed mounting has concave block (9), the concave block (9) one end is provided with pivot (10), as the rotary joint between pivot (10) and locating plate (2), pivot (10) one side fixed mounting has first fixed block (12), and first fixed block (12) one side fixed mounting has first backing plate (13), pivot (10) both ends fixed mounting has the block (11) of dialing, and block (11) with concave block (9) cooperation.

2. The sensor circuit board dispensing positioning device of claim 1, wherein, The movable plate (5) both ends fixed mounting has outer rod (16), and outer rod (16) one end is provided with inner rod (17), the inner end fixed mounting of outer rod (16) has guide block (18), and guide block (18) with inner rod (17) cooperation, the rotary joint between inner rod (17) and locating plate (2), and inner rod (17) one side fixed mounting has second fixed block (19), second fixed block (19) one side fixed mounting has second backing plate (20), and the inner rod (17) between two groups is set up opposite.

3. The sensor circuit board dispensing positioning device of claim 2, wherein, The point -gluing platform (1) one side movable mounting has the clamping block (21), and the second spring (22) of clamping block (21) one end is installed, the point -gluing platform (1) with clamping block (21) are connected through second spring (22), and the point -gluing platform (1) one side is set up with the empty slot of clamping block (21) cooperation.

4. The sensor circuit board dispensing positioning device of claim 3, wherein, The movable link (7) one end fixed mounting has fixed ring (14), and fixed ring (14) one side installs first spring (15), the locating plate (2) with fixed ring (14) are connected through first spring (15), and the locating plate (2) inside is set up with the hole groove of first spring (15) cooperation.

5. The sensor circuit board dispensing positioning device of claim 4, wherein, The point -gluing platform (1) both sides are provided with drive assembly (3), and drive assembly (3) one end is provided with glue gun (4), and the glue gun (4) with locating plate (2) cooperation.

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