A glue-spraying device with multiple stations for packaging power boards

Abstract

The utility model discloses a glue-spraying device for packaging a power board with multiple stations, comprising a main body, a working part and a conveying part arranged opposite to each other up and down on one side of the main body, a conveying belt connected end to end for conveying the power board is arranged on the conveying part, a plurality of glue-spraying components are arranged on the side of the working part close to the conveying part, and the plurality of glue-spraying components are all located directly above the conveying belt, a hydraulic cylinder is arranged on the working part for driving the glue-spraying components to move close to or away from the conveying belt, and a motor is arranged on the main body for driving the conveying belt to work. The beneficial effect of the utility model is that glue can be applied to multiple positions of the power board at one time, thereby improving the glue-spraying efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of silica gel equipment, in particular to a glue spraying device with multiple stations for power board packaging. Background Art

[0002] In various electrical equipment, various electronic components need to be installed on the circuit board. Electronic components need heat dissipation, especially large electronic components. Therefore, after the electronic components are installed on the circuit board, thermal conductive silicone is applied between the outside of the electronic components and the motherboard.

[0003] In the past, thermal conductive silicone was applied to the power board manually. This method not only wastes manpower, but also has a low overall efficiency of gluing due to the low degree of automation. In response to this, a gluing device specifically used for gluing on power boards has emerged. However, the existing gluing device only has one gluing station and can only gluing one point on the power board at a time. However, there are many locations on the power board that need to be glued. Therefore, if the existing gluing device is used, since only one point can be glued at a time, the overall gluing efficiency is still relatively low.

[0004] Therefore, it is necessary to propose a glue-spraying device for power board packaging with multiple stations, which can spray glue on multiple positions of the power board at one time, thereby improving the glue-spraying efficiency. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a glue application device with multiple stations for power board packaging, which can apply glue to multiple positions of the power board at one time, thereby improving the glue application efficiency.

[0006] The purpose of the utility model is achieved through the following technical scheme: a gluing device with multiple stations for power board packaging, comprising a main body, a working part and a transporting part arranged opposite to each other up and down on one side of the main body, a conveying belt connected end to end for transporting the power board is provided on the transporting part, a plurality of gluing components are provided on the side of the working part close to the transporting part, and the plurality of gluing components are located directly above the conveying belt, a hydraulic cylinder is provided on the working part for driving the gluing components to move closer to or away from the conveying belt, and a motor is provided on the main body for driving the conveying belt.

[0007] The conveying part is provided with a conveying groove, and conveying rollers are rotatably arranged at both ends of the conveying groove. The conveyor belt is connected end to end and arranged around two conveying rollers, and the output end of the motor is connected to one of the conveying rollers.

[0008] An intermittent component is arranged between the output end of the motor and the conveyor belt, and the intermittent component includes a first moving part and a second moving part. One end of the second moving part is transmission-connected to the input end of the conveyor belt, and the other end is evenly provided with a plurality of slide grooves with three-side openings. The plurality of slide grooves are distributed in a ring shape with the center of the second moving part as the center of the circle. The first moving part is connected to a driving part matching the size of the slide groove. The output end of the motor is connected to the first moving part, and the plurality of slide grooves are all located on the moving track of the driving part.

[0009] Baffles are arranged on both sides of the conveyor belt.

[0010] The number of baffles on both sides of the conveyor belt matches the number of gluing components. The gluing components include a base plate connected to the hydraulic cylinder. A gluing piece is provided on the base plate close to the transporting part. Push blocks matching the baffles are provided on both sides of the gluing piece. The push blocks are inclined at one end close to the conveyor belt.

[0011] The transporting part is provided with a reset plate matching the number of the baffles, and at least one slide bar is slidably penetrated on the reset plate, the slide bar is connected to the baffle, and a reset spring is sleeved on the slide bar.

[0012] The beneficial effect of the utility model is that by setting up multiple gluing components, glue can be applied to different positions on multiple power boards at the same time. Compared with the prior art that can only glue one point at a time, the overall gluing efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a stereogram of Embodiment 1 of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection of the conveyor rollers in Example 1 of the utility model;

[0015] Figure 3 This is a schematic diagram of a glue application assembly in Example 1 of the utility model;

[0016] Figure 4 This is a top view of the transporting portion of Embodiment 1 of the present utility model;

[0017] Figure 5 This is a schematic diagram of an intermittent component of Example 2 of the utility model;

[0018] In the figure, 1-main body, 2-working part, 3-transport part, 4-conveyor belt, 41-motor, 42-transmission roller, 5-gluing assembly, 51-hydraulic cylinder, 52-base plate, 53-gluing part, 54-push block, 55-inclined surface, 6-intermittent assembly, 61-first moving part, 62-second moving part, 63-slide groove, 64-driving part, 7-baffle, 71-reset plate, 72-slide rod, 73-reset spring. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments to clearly and completely describe the technical solution 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0020] It is to be noted that the concepts of directions “left”, “right”, “up”, “down”, “front”, “back”, “inside” and “outside” in the following schemes are all relative directions and are not listed one by one here.

[0021] A glue-spraying device for power board packaging with multiple stations, reference Figure 1 , including a body 1. A working part 2 and a transport part 3 are arranged opposite to each other up and down on one side of the body 1. A plurality of hydraulic cylinders 51 are arranged on the working part 2. The lower end of the hydraulic cylinder 51 is penetrated by the working part and connected with a glue-applying component 5.

[0022] refer to Figure 2 The conveying part 3 is provided with a conveying groove with an upper end opening. Conveying rollers 42 are rotatably arranged at both ends of the conveying groove. The conveying belt 4 is connected end to end and is arranged around and meshes with two conveying rollers 42. The conveying part 3 is provided with a motor 41 for driving one of the conveying rollers 42 to rotate. The glue-applying components 5 are all located directly above the conveying belt 4 and are evenly arranged along the extending direction of the conveying belt 4.

[0023] refer to Figure 3 The glue-spraying assembly 5 comprises a base plate 52 connected to the output end of the hydraulic oil cylinder 51. A glue-spraying part 53 and push blocks 54 located on both sides of the glue-spraying part 53 are arranged on the lower side of the base plate 52. The lower end of the push block 54 is an inclined surface 55.

[0024] refer to Figure 4 , a plurality of baffle groups are arranged on the conveying part 3. The position and quantity of the baffle group match those of the glue application component 5. The baffle group is composed of two baffles 7, and the two baffles 7 are located on both sides of the conveyor belt 4. The baffle 4 is slidably arranged on the conveying part 3. The conveying part 3 is provided with a reset plate 71 which matches the number and position of the baffles 7 one by one. Two slide bars 72 are slidably penetrated on the reset plate 71. The slide bar 72 is connected to the baffle 7. A reset spring 73 is sleeved on the slide bar 72. The two ends of the reset spring 73 are respectively connected to the end of the slide bar 72 and the reset plate 71. When the reset spring 71 is in a natural state, the gap between the two baffles 7 is larger than the size of the power board.

[0025] When the power board moves to the bottom of the corresponding gluing component 5, the gluing component 5 descends, and the lower end of the push block 54 abuts against the baffle 7. As the gluing component 5 descends, the two baffles 7 move closer to each other to clamp the power board, so that the gluing part 53 can accurately glue the power board.

[0026] As a further improvement of the utility model, it can be further extended according to the above case to provide a variety of new embodiments.

[0027] As a second embodiment of the present invention, based on embodiment 1, Figure 5 As described above, an intermittent component 6 is arranged between the output end of the motor 41 and the conveying roller 42. The intermittent component 6 includes a first moving member 61 and a second moving member 62. One end of the second moving member 62 is connected to the input end of the conveyor belt 4 by transmission, and the other end is evenly provided with a plurality of chutes 63 with three-side openings. The plurality of chutes 63 are distributed in a ring shape with the center of the second moving member 62 as the center of the circle. A driving member 64 matching the size of the chutes 63 is connected to the first moving member 61. The output end of the motor 41 is connected to the first moving member 61. The plurality of chutes 63 are all located on the moving track of the driving member 64.

[0028] When the glue is applied, there is no need to temporarily stop the motor 41, so that the motor 41 is not frequently opened or closed, which reduces the service life.

[0029] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above description or the technology or knowledge in the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A glue-spraying device for power board packaging with multiple stations, characterized in that: The invention comprises a main body (1), wherein one side of the main body (1) is provided with a working part (2) and a conveying part (3) which are arranged opposite to each other in an upper and lower direction, the conveying part (3) is provided with a conveyor belt (4) which is used to convey a power supply board and is connected end to end, a plurality of gluing components (5) are provided on the side of the working part (2) close to the conveying part (3), and the plurality of gluing components (5) are all located directly above the conveyor belt (4), a hydraulic cylinder (51) is provided on the working part (2) for driving the gluing components (5) to move towards or away from the conveyor belt, and a motor (41) is provided on the main body (1) for driving the conveyor belt (4) to work.

2. The gluing device for packaging a power board with multiple stations according to claim 1 is characterized in that: The transport portion (3) is provided with a conveying groove, and conveying rollers (42) are rotatably arranged at both ends of the conveying groove. The conveyor belt (4) is connected end to end and arranged around two conveying rollers (42), and the output end of the motor (41) is connected to one of the conveying rollers (42).

3. The gluing device for packaging a power board with multiple stations according to claim 1 is characterized in that: An intermittent component (6) is arranged between the output end of the motor (41) and the conveyor belt (4), and the intermittent component (6) comprises a first moving member (61) and a second moving member (62). One end of the second moving member (62) is connected to the input end of the conveyor belt (4) in a transmission manner, and the other end is evenly provided with a plurality of slide grooves (63) with three-side openings. The plurality of slide grooves (63) are distributed in a ring shape with the center of the second moving member (62) as the center of the circle. The first moving member (61) is connected to a driving member (64) whose size matches that of the slide groove (63). The output end of the motor (41) is connected to the first moving member (61), and the plurality of slide grooves (63) are all located on the moving track of the driving member (64).

4. The gluing device for packaging a power board with multiple stations according to claim 1 is characterized in that: Baffles (7) are provided on both sides of the conveyor belt (4).

5. The gluing device with multiple stations for power board packaging according to claim 4 is characterized in that: The number of baffles (7) on both sides of the conveyor belt (4) matches the number of glue-applying components (5), and the glue-applying components (5) include a base plate (52) connected to a hydraulic cylinder (51), a glue-applying component (53) is provided on the side of the base plate (52) close to the transporting portion (3), and push blocks (54) matching the baffles (7) are provided on both sides of the glue-applying component (53), and the push block (54) has an inclined surface (55) at one end close to the conveyor belt (4).

6. The gluing device with multiple stations for power board packaging according to claim 5 is characterized in that: The transport portion (3) is provided with a reset plate (71) whose number matches the baffle plates (7). At least one slide rod (72) is slidably penetrated through the reset plate (71). The slide rod (72) is connected to the baffle plates (7). A reset spring (73) is sleeved on the slide rod (72).

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