Electronic component packaging equipment

Abstract

The invention belongs to the technical field of electronic component packaging, and discloses electronic component packaging equipment which comprises a rack, a conveying belt and a dispensing machine, a support is arranged above the conveying belt and is a door-shaped frame, a transverse moving mechanism is arranged on the inner top of the support, a first hydraulic cylinder is installed on the transverse moving mechanism, and a second hydraulic cylinder is installed on the first hydraulic cylinder. A mounting plate is fixedly mounted at the bottom of the first hydraulic cylinder, the dispensing machine is fixedly mounted on the mounting plate, longitudinal moving mechanisms are arranged on the two sides of the rack correspondingly, and the two sides of the bottom of the support are connected with the two longitudinal moving mechanisms correspondingly. According to the scheme, through mutual cooperation of the transmission belt, the transverse moving mechanism, the longitudinal moving mechanism and the first hydraulic cylinder, automatic dispensing and packaging of electronic components of different specifications and sizes can be achieved, and the working efficiency is high. And after packaging is completed, the cooling mechanism can be used for carrying out accelerated cooling and drying on the dispensed electronic component, and the dispensing and packaging efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic component packaging, and more specifically, to an electronic component packaging device. Background Art

[0002] Electronic components are components of electronic elements and small electrical machines and instruments. They are usually composed of several parts. Electronic component packaging is the process of soldering electronic components to circuit boards. In actual operation, when soldering electronic components to circuit boards, a glue dispenser is generally used to fix the electronic components on the circuit board, and then the electronic components are glued and packaged. After the glue is dispensed and packaged, they are welded and fastened using welding technology.

[0003] In addition, in order to accelerate the curing and drying of electronic components after dispensing, current packaging equipment may add a cooling mechanism next to the packaging equipment. However, there are still the following problems:

[0004] 1. The degree of automation is low. It is necessary to manually place the electronic components on the workbench one by one, then apply glue, and then remove them after the glue is applied. It is cumbersome and inefficient.

[0005] 2. Lack of fixing mechanism. If the components move during the dispensing process, the dispensing position may be inaccurate, affecting the packaging accuracy.

[0006] 3. The cooling mechanism is fixed in position and cannot adapt to electronic components of different sizes. It will also cause insufficient cooling of some parts of the components, affecting the curing effect. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings in the prior art and to propose an electronic component packaging device.

[0008] To solve the above problems, the present invention adopts the following technical solutions:

[0009] An electronic component packaging device comprises a frame, a conveyor belt and a glue dispenser, wherein a bracket is arranged above the conveyor belt, the bracket is a door-shaped frame, a lateral moving mechanism is arranged on the inner top of the bracket, a hydraulic cylinder 1 is installed on the lateral moving mechanism, a mounting plate is fixedly installed at the bottom of the hydraulic cylinder 1, the glue dispenser is fixedly installed on the mounting plate, longitudinal moving mechanisms are arranged on both sides of the frame, and the bottom sides of the bracket are respectively connected to two longitudinal moving mechanisms;

[0010] A cooling mechanism is installed on the side wall of the bracket, and the cooling mechanism includes a cooling fan, an air outlet cover plate and a connecting pipe. The cooling fan is fixedly installed on the outer side wall of the bracket, and the air outlet cover plate is arranged on the inner side of the bracket and connected to the cooling fan through the connecting pipe;

[0011] A group of clamping and positioning mechanisms are arranged on the bracket and on both sides of the conveyor belt.

[0012] As a further solution of the present invention: the lateral moving mechanism and the longitudinal moving mechanism are both electric guide rail linear modules.

[0013] As a further solution of the present invention: the clamping and positioning mechanism includes mounting blocks fixedly installed on both sides of the top of the frame, electric telescopic rods are fixedly installed on the inner sides of the two mounting blocks, and the opposite ends of the two electric telescopic rods are fixedly connected with splints, and the surfaces of the two splints are provided with an anti-slip layer.

[0014] As a further solution of the present invention: a rotating assembly is provided on the air outlet cover plate, and the connecting pipe is a telescopic pipe.

[0015] As a further solution of the present invention: the rotating assembly includes a connecting strip, which is arranged above the air outlet cover plate, and the front and rear of the connecting strip are fixedly connected with connecting plates, and the two connecting plates are rotatably connected with connecting shafts, and the two connecting shafts are respectively fixedly connected to the front and rear sides of the air outlet cover plate, and a rotating motor is fixedly installed on one of the connecting plates, and the output shaft of the rotating motor is fixedly connected to the connecting shaft.

[0016] As a further solution of the present invention: a second hydraulic cylinder is fixedly connected to the outer side of the connecting strip, and the second hydraulic cylinder is fixedly installed on the bracket.

[0017] As a further solution of the present invention: a filter screen 1 is installed on the surface of the cooling fan, a filter screen 2 is installed on the inner wall of the air outlet cover plate, and the filter holes of the filter screen 2 are smaller than those of the filter screen 1.

[0018] As a further solution of the present invention: a positioning pin compatible with the glue dispensing machine is installed on the bottom portion of the mounting plate.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] This solution can realize the automatic dispensing and packaging of electronic components of different specifications and sizes through the mutual cooperation of the transmission belt, the lateral moving mechanism, the longitudinal moving mechanism and the hydraulic cylinder, with high working efficiency.

[0021] After packaging is completed, the cooling mechanism can be used to accelerate the cooling and drying of the electronic components after dispensing, and the dispensing packaging efficiency is high; at the same time, the longitudinal moving mechanism can be used to adjust the position of the cooling mechanism according to the size of the components to ensure the cooling effect.

[0022] By adding a clamping and positioning mechanism, electronic components of different sizes can be clamped and fixed to ensure that they will not move or deviate during the dispensing process, thereby ensuring packaging accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 This is one of the structural schematic diagrams of the cooling mechanism of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the clamping and positioning mechanism of the present invention;

[0026] Figure 4 This is the second structural schematic diagram of the cooling mechanism of the present invention;

[0027] Figure 5 It is a structural schematic diagram of the rotating assembly of the present invention.

[0028] Description of the numbers in the figure:

[0029] 1. Frame; 2. Conveyor belt; 3. Dispensing machine; 4. Bracket; 5. Horizontal moving mechanism; 6. Hydraulic cylinder 1; 7. Mounting plate; 8. Longitudinal moving mechanism; 9. Cooling mechanism; 91. Cooling fan; 92. Air outlet cover plate; 93. Connecting pipe; 94. Rotating assembly; 941. Connecting strip; 942. Connecting plate; 943. Connecting shaft; 944. Rotating motor; 95. Hydraulic cylinder 2; 96. Filter 1; 97. Filter 2; 10. Clamping and positioning mechanism; 101. Mounting block; 102. Electric telescopic rod; 103. Clamping plate; 11. Positioning pin. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] See also Figure 1-2 An electronic component packaging device comprises a frame 1, a conveyor belt 2 and a glue dispenser 3. A bracket 4 is arranged above the conveyor belt 2. The bracket 4 is a door-shaped frame. A lateral moving mechanism 5 is arranged on the inner top of the bracket 4. A hydraulic cylinder 6 is installed on the lateral moving mechanism 5. A mounting plate 7 is fixedly installed at the bottom of the hydraulic cylinder 6. The glue dispenser 3 is fixedly installed on the mounting plate 7. Both sides of the frame 1 are provided with longitudinal moving mechanisms 8. Both sides of the bottom of the bracket 4 are respectively connected with two longitudinal moving mechanisms 8.

[0033] The above structure transports the electronic components to be packaged one by one through the conveyor belt 2. When they are delivered to the bottom of the glue dispensing machine 3, the conveyor belt 2 stops conveying, and the hydraulic cylinder 6 extends to drive the glue dispensing machine 3 to descend and start glue dispensing and packaging. At the same time, through the cooperation of the horizontal moving mechanism 5 and the vertical moving mechanism 8, the glue dispensing position can be adjusted to realize the packaging of electronic components of different specifications and sizes.

[0034] Furthermore, a cooling mechanism 9 is installed on the side wall of the bracket 4, and the cooling mechanism 9 includes a cooling fan 91, an air outlet cover plate 92 and a connecting pipe 93. The cooling fan 91 is fixedly installed on the outer wall of the bracket 4, and the air outlet cover plate 92 is arranged on the inner side of the bracket 4 and is connected to the cooling fan 91 through the connecting pipe 93.

[0035] After packaging is completed, the cooling mechanism 9 can be used to accelerate the cooling and drying of the electronic components after glue dispensing, thereby improving the glue dispensing packaging efficiency. At the same time, the longitudinal moving mechanism 8 can be used to adjust the position of the cooling mechanism 9 according to the size of the components to ensure the cooling effect.

[0036] The lateral moving mechanism 5 and the longitudinal moving mechanism 8 are both electric guide rail linear modules. A positioning pin 11 adapted to the glue dispenser 3 is installed on the bottom of the mounting plate 7 .

[0037] Example 2

[0038] like Figure 1 , 3 As shown, in order to ensure the stability of the electronic components during packaging, a group of clamping and positioning mechanisms 10 are provided on the bracket 4 and on both sides of the conveyor belt 2 .

[0039] The clamping and positioning mechanism 10 includes mounting blocks 101 fixedly mounted on both sides of the top of the frame 1, and electric telescopic rods 102 are fixedly mounted on the inner sides of the two mounting blocks 101. The opposite ends of the two electric telescopic rods 102 are fixedly connected with clamping plates 103, and the surfaces of the two clamping plates 103 are provided with anti-slip layers. The clamping plates 103 are driven to move by the electric telescopic rods 102, and the distance between the two clamping plates 103 is adjusted according to the electronic components, so that electronic components of different sizes can be clamped and fixed, ensuring that they will not move or deviate during the dispensing process, thereby ensuring the packaging accuracy.

[0040] Example 3

[0041] like Figure 2 , 45, in order to avoid the air hood plate 92 affecting the normal operation of the dispensing mechanism and maximize the adaptation to the packaging of electronic components of different sizes, the scope of application of the device is improved. A rotating assembly 94 is provided on the air hood plate 92, and the connecting pipe 93 is a telescopic pipe. Before the dispensing packaging, the rotating assembly 94 flips the air hood plate 92 up to be parallel to the side wall of the bracket 4, thereby reserving enough space for the dispensing mechanism; when cooling is required, the lateral moving mechanism 5 moves the dispensing mechanism to one side, and then the air hood plate 92 is rotated to a state perpendicular to the side wall of the bracket through the rotating assembly 94, so as to correspond to the electronic components for better cooling and drying, and accelerate the curing of the dispensing.

[0042] Specifically, the rotating assembly 94 includes a connecting bar 941, which is arranged above the air outlet cover plate 92. The front and rear of the connecting bar 941 are fixedly connected with connecting plates 942. The two connecting plates 942 are rotatably connected with connecting shafts 943. The two connecting shafts 943 are respectively fixedly connected to the front and rear sides of the air outlet cover plate 92. A rotating motor 944 is fixedly installed on one of the connecting plates 942, and the output shaft of the rotating motor 944 is fixedly connected to the connecting shaft 943.

[0043] By rotating the motor 944 to drive the connecting shaft 943 connected thereto to rotate, the air outlet cover plate 92 can be driven to rotate, and the operation is very simple.

[0044] In addition, the outer side of the connecting strip 941 is fixedly connected with a hydraulic cylinder 2 95, and the hydraulic cylinder 2 95 is fixedly mounted on the bracket 4. The position of the air outlet cover plate 92 can be adjusted by the hydraulic cylinder 2 95, and the cooling of different positions can be realized in cooperation with the longitudinal moving mechanism 8.

[0045] A filter screen 1 96 is installed on the surface of the cooling fan 91, and a filter screen 2 97 is installed on the inner wall of the air outlet cover plate 92. The filter holes of the filter screen 2 97 are smaller than those of the filter screen 1 96. The filter screen 1 96 and the filter screen 2 97 are both used to filter dust and impurities.

[0046] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electronic component packaging device, comprising a frame (1), a conveyor belt (2) and a glue dispenser (3), characterized in that: A bracket (4) is arranged above the conveyor belt (2), the bracket (4) is a gantry frame, a lateral moving mechanism (5) is arranged on the inner top of the bracket (4), a hydraulic cylinder (6) is installed on the lateral moving mechanism (5), a mounting plate (7) is fixedly installed on the bottom of the hydraulic cylinder (6), the dispensing machine (3) is fixedly installed on the mounting plate (7), longitudinal moving mechanisms (8) are arranged on both sides of the frame (1), and the two sides of the bottom of the bracket (4) are respectively connected to the two longitudinal moving mechanisms (8); A cooling mechanism (9) is installed on the side wall of the bracket (4), and the cooling mechanism (9) comprises a cooling fan (91), an air outlet cover plate (92) and a connecting pipe (93); the cooling fan (91) is fixedly installed on the outer side wall of the bracket (4), and the air outlet cover plate (92) is arranged on the inner side of the bracket (4) and connected to the cooling fan (91) through the connecting pipe (93); A group of clamping and positioning mechanisms (10) are arranged on the bracket (4) and on both sides of the conveyor belt (2).

2. The electronic component packaging device according to claim 1, characterized in that: The lateral moving mechanism (5) and the longitudinal moving mechanism (8) are both electric guide rail linear modules.

3. The electronic component packaging device according to claim 1, characterized in that: The clamping and positioning mechanism (10) comprises mounting blocks (101) fixedly mounted on both sides of the top of the frame (1), electric telescopic rods (102) being fixedly mounted on the inner sides of the two mounting blocks (101), clamping plates (103) being fixedly connected to opposite ends of the two electric telescopic rods (102), and surfaces of the two clamping plates (103) being provided with anti-slip layers.

4. The electronic component packaging device according to claim 1, characterized in that: The air outlet cover plate (92) is provided with a rotating assembly (94), and the connecting pipe (93) is a telescopic pipe.

5. The electronic component packaging device according to claim 4, characterized in that: The rotating assembly (94) comprises a connecting bar (941), the connecting bar (941) being arranged above the air outlet cover plate (92), the front and rear of the connecting bar (941) being fixedly connected to connecting plates (942), the two connecting plates (942) being rotatably connected to connecting shafts (943), the two connecting shafts (943) being respectively fixedly connected to the front and rear sides of the air outlet cover plate (92), a rotating motor (944) being fixedly mounted on one of the connecting plates (942), the output shaft of the rotating motor (944) being fixedly connected to the connecting shaft (943).

6. The electronic component packaging device according to claim 5, characterized in that: The outer side of the connecting strip (941) is fixedly connected to a second hydraulic cylinder (95), and the second hydraulic cylinder (95) is fixedly mounted on the bracket (4).

7. The electronic component packaging equipment according to claim 1, characterized in that: A filter screen 1 (96) is installed on the surface of the cooling fan (91), and a filter screen 2 (97) is installed on the inner wall of the air outlet cover plate (92). The filter holes of the filter screen 2 (97) are smaller than those of the filter screen 1 (96).

8. The electronic component packaging device according to claim 1, characterized in that: A positioning pin (11) adapted to the glue dispensing machine (3) is installed on the bottom surface of the mounting plate (7).

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