Circuit board surface mounting feeding equipment

Abstract

The utility model discloses circuit board surface mounting feeding equipment, which belongs to the technical field of circuit board feeding and comprises a feeding conveyor, two supporting blocks are respectively assembled on two sides of the upper end face of the feeding conveyor, a mounting plate is assembled on the upper end faces of the two supporting blocks on the same side, and guide rails are assembled on the upper end faces of the two mounting plates. And embedding blocks are slidably arranged in the two guide rails in an embedded mode, positioning plates are assembled on the upper end faces of the two embedding blocks, side positioning plates are assembled on one sides of the upper end faces of the two positioning plates, and a feeding adsorption assembly is assembled between the two side positioning plates. The circuit board surface mounting feeding equipment has the advantages that production efficiency is improved, labor intensity is reduced, a plurality of suction cups can suck the circuit board to be processed by controlling the vacuum pump, the feeding suction assembly can be driven to the feeding conveyor for feeding by controlling the driving motor, and the circuit board surface mounting feeding equipment is simple in structure and convenient to use. Therefore, the manual operation time is shortened, the production efficiency is improved, the physical labor of workers is reduced, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board feeding, and in particular relates to a circuit board surface mounting feeding device. Background Art

[0002] A circuit board is a base material used to support and connect electronic components. It provides electrical connections and mechanical support between them. It is typically made of insulating material covered with conductive copper foil and used to construct various circuits. These circuits transmit signals, manage power, and support the normal operation of electronic devices.

[0003] In the prior art, circuit boards need to be surface mounted during processing, and the circuit boards need to be fed during the surface mounting process in order to improve the efficiency of circuit board surface mounting. However, the existing circuit board surface mounting feeding is mostly done manually, and the manual feeding efficiency is low, which not only increases labor intensity but also easily leads to low mounting efficiency. Therefore, a circuit board surface mounting feeding device is proposed to solve the above problems. Utility Model Content

[0004] In response to one or more of the above-mentioned defects or improvement needs of the prior art, the utility model provides a circuit board surface mounting feeding device, which has the advantages of improving production efficiency and reducing labor intensity.

[0005] To achieve the above-mentioned purpose, the utility model provides a circuit board surface mounting feeding device, comprising a feeding conveyor;

[0006] Two support blocks are respectively installed on both sides of the upper end surface of the feeding conveyor, and the four support blocks are distributed in a rectangular shape. The upper end surfaces of the two support blocks on the same side are jointly equipped with a mounting plate. The upper end surfaces of the two mounting plates are both equipped with guide rails. The two guide rails are both equipped with embedded blocks for sliding engagement. The upper end surfaces of the two embedded blocks are both equipped with positioning plates.

[0007] The upper end surface of one of the positioning plates is equipped with a driving motor, a first positioning block and a second positioning block, the output end of the driving motor is connected to a rotating rod, one end of the rotating rod passes through the first positioning block and is connected to the first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, one side of the second positioning block is penetrated by a connecting rod and one end of the connecting rod is connected to the second bevel gear, the other end of the connecting rod is externally equipped with a roller and the roller is against the mounting plate on the same side;

[0008] One side of the upper end surface of the two positioning plates is equipped with a side positioning plate, and a feeding adsorption component is equipped between the two side positioning plates.

[0009] As a further improvement of the present invention, the feeding adsorption assembly includes a fixed plate installed between two side positioning plates, the lower end surface of the fixed plate is equipped with a mounting block, the lower end surface of the mounting block is equipped with a plurality of connecting plates in a linear array, and a plurality of suction cups are provided through the plurality of connecting plates.

[0010] As a further improvement of the present invention, several of the suction cups are equipped with connecting pipes on their upper ends, and several of the connecting pipes pass through the fixed plate and are connected to the negative pressure pipe. The upper end surface of the fixed plate is equipped with a support seat, and a vacuum pump is equipped at the center point of the upper end surface of the support seat. The upper end surface of the negative pressure pipe passes through the support seat and is connected to the output end of the vacuum pump.

[0011] As a further improvement of the present invention, a mounting platform is commonly installed on one side of the lower end surfaces of the two mounting plates, the mounting platform has a rectangular groove and a supporting plate is installed at the lower end of the mounting platform, a guide rod cylinder is installed at the center point of the upper end surface of the supporting plate, the output end of the guide rod cylinder is connected to a cylinder guide rod and the cylinder guide rod is vertically arranged, the upper end of the cylinder guide rod is connected to a placement plate and the placement plate is located in the rectangular groove of the mounting platform.

[0012] As a further improvement of the present invention, two slide rails are installed in the rectangular groove of the mounting platform and the two slide rails are arranged in parallel to each other. Slide blocks are embedded and slidably provided in the two slide rails, and the two slide blocks are connected to the placement plate.

[0013] In general, the above technical solutions conceived by the present invention have the following beneficial effects compared with the prior art:

[0014] The circuit board surface mounting feeding equipment of the present invention cooperates with each other among the components in the feeding adsorption assembly, and by controlling the vacuum pump, a plurality of suction cups can be made to adsorb the circuit board to be processed, and by controlling the driving motor, the roller can be driven to rotate, so that the feeding adsorption assembly is driven and slides within the travel range of the two guide rails, and the adsorbed circuit board can be translated to the feeding conveyor for feeding, thereby reducing manual operation time, improving production efficiency, reducing workers' physical labor, and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the positioning plate, roller, and feeding adsorption component of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the feeding adsorption component of the utility model;

[0018] Figure 4This is a schematic diagram of the installation cross-sectional structure of the mounting platform and placement plate of the utility model.

[0019] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Feed conveyor; 11. Support block; 2. Mounting plate; 21. Guide rail; 22. Engaging block; 3. Positioning plate; 31. Drive motor; 32. Turning rod; 33. First positioning block; 34. First bevel gear; 35. Second bevel gear; 36. Second positioning block; 37. Connecting rod; 38. Roller; 39. Side positioning plate; 4. Feeding adsorption assembly; 40. Fixing plate; 41. Mounting block; 42. Connecting plate; 43. Suction cup; 44. Negative pressure pipe; 45. Support seat; 46. Vacuum pump; 5. Mounting table; 51. Loading plate; 52. Guide rod cylinder; 53. Cylinder guide rod; 54. Placement plate; 55. Slide rail; 56. Slider. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] Depend on Figure 1-4 Provided is a circuit board surface mounting feeding device, comprising a feeding conveyor 1;

[0023] Two support blocks 11 are respectively installed on both sides of the upper end surface of the feeding conveyor 1, and the four support blocks 11 are distributed in a rectangular shape. The upper end surfaces of the two support blocks 11 on the same side are jointly equipped with a mounting plate 2. The upper end surfaces of the two mounting plates 2 are both equipped with guide rails 21. The two guide rails 21 are both equipped with embedded blocks 22 that are slidably embedded. The upper end surfaces of the two embedded blocks 22 are both equipped with positioning plates 3.

[0024] A driving motor 31, a first positioning block 33 and a second positioning block 36 are assembled on the upper end surface of one of the positioning plates 3. The output end of the driving motor 31 is connected to a rotating rod 32. One end of the rotating rod 32 passes through the first positioning block 33 and is connected to a first bevel gear 34. A second bevel gear 35 is meshed with one side of the first bevel gear 34. A connecting rod 37 passes through one side of the second positioning block 36 and one end of the connecting rod 37 is connected to the second bevel gear 35. A roller 38 is assembled on the outside of the other end of the connecting rod 37 and the roller 38 abuts against the mounting plate 2 on the same side.

[0025] A side positioning plate 39 is mounted on one side of the upper end surface of each of the two positioning plates 3 , and a feeding adsorption assembly 4 is mounted between the two side positioning plates 39 .

[0026] In this embodiment, by cooperating with each other among the components within the feeding adsorption assembly 4, the vacuum pump 46 is controlled to enable the plurality of suction cups 43 to adsorb the circuit board to be processed, and the driving motor 31 is controlled to drive the roller 38 to rotate, so that the feeding adsorption assembly 4 is driven and slides within the travel range of the two guide rails 21, and the adsorbed circuit board can be translated to the feeding conveyor 1 for feeding, thereby reducing manual operation time, improving production efficiency, reducing workers' physical labor, and reducing labor intensity.

[0027] Specifically, refer to Figure 1-3 The feeding adsorption assembly 4 includes a fixed plate 40 installed between two side positioning plates 39, and the lower end surface of the fixed plate 40 is equipped with a mounting block 41, and the lower end surface of the mounting block 41 is equipped with a plurality of connecting plates 42 in a linear array, and a plurality of suction cups 43 are penetrated by the plurality of connecting plates 42, and the upper ends of the plurality of suction cups 43 are equipped with connecting pipes, and the plurality of connecting pipes pass through the fixed plate 40 and are connected to the negative pressure pipe 44, and the upper end surface of the fixed plate 40 is equipped with a support seat 45, and a vacuum pump 46 is installed at the center point of the upper end surface of the support seat 45, and the upper end surface of the negative pressure pipe 44 passes through the support seat 45 and is connected to the output end of the vacuum pump 46.

[0028] In this embodiment, by controlling the vacuum pump 46, negative pressure is formed in the negative pressure tube 44, so that the several suction cups 43 installed at the lower end of the negative pressure tube 44 adsorb the circuit board, and by controlling the driving motor 31, the feeding adsorption component 4 can be driven to move.

[0029] Specifically, refer to Figure 1-4 The two mounting plates 2 are jointly equipped with a mounting platform 5 on one side of the lower end surface. The mounting platform 5 has a rectangular groove and a supporting plate 51 is installed at the lower end of the mounting platform 5. A guide rod cylinder 52 is installed at the center point of the upper end surface of the supporting plate 51. The output end of the guide rod cylinder 52 is connected to a cylinder guide rod 53, and the cylinder guide rod 53 is vertically arranged. The upper end of the cylinder guide rod 53 is connected to a placing plate 54, and the placing plate 54 is located in the rectangular groove of the mounting platform 5.

[0030] In this embodiment, by controlling the guide rod cylinder 52, the cylinder guide rod 53 connected to the output end of the guide rod cylinder 52 extends upward and pushes the placement plate 54. When the circuit board on the placement plate 54 contacts the suction cup 43, the vacuum pump 46 is controlled so that the suction cup 43 adsorbs the circuit board.

[0031] Specifically, refer to Figure 4 Two slide rails 55 are installed in the rectangular groove of the mounting platform 5 and the two slide rails 55 are arranged in parallel to each other. Slide blocks 56 are slidably fitted in the two slide rails 55 and the two slide blocks 56 are connected to the placement plate 54.

[0032] In this embodiment, the two slide rails 55 are provided in conjunction with the two sliders 56 to limit the placement plate 54 so that the placement plate 54 can be more stable when moving.

[0033] The circuit board surface mounting feeding equipment of this utility model:

[0034] In actual use, the staff first connects the set drive motor 31 and the vacuum pump 46 to the external power supply, connects the set guide rod cylinder 52 to the external air source and gives the cylinder an output value, and then places the circuit boards to be processed on the placement plate 54 in a stacked manner, and then starts and controls the drive motor 31, so that the drive motor 31 drives the rotating rod 32 connected to the output end to rotate, so that the rotating rod 32 drives the first bevel gear 34 connected to one end to rotate, and the set first bevel gear 34 is meshed with the second bevel gear 35. When the first bevel gear 34 rotates, it drives the second bevel gear 35 and the connecting rod 37 connected to the second bevel gear 35 to rotate, and finally drives the roller 38 to rotate, so that the feed The material adsorption component 4 can be driven to slide within the travel range of the two guide rails 21. After the driving motor 31 is controlled to drive the feeding adsorption component 4 to the upper end of the mounting table 5, the guide rod cylinder 52 is started and controlled so that the cylinder guide rod 53 connected to the output end of the guide rod cylinder 52 extends upward and pushes the placement plate 54. When the circuit board on the placement plate 54 contacts the suction cup 43, the vacuum pump 46 is controlled so that the suction cup 43 adsorbs the circuit board. Then, the driving motor 31 is controlled to drive the feeding adsorption component 4 to the upper end of the feeding conveyor 1. The vacuum pump 46 is controlled again so that the suction cup 43 cancels the adsorption of the circuit board, so that the circuit board can be moved to the feeding conveyor 1 for feeding. Repeat the above steps to perform continuous feeding.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit board surface mounting feeding device, comprising a feeding conveyor (1), characterized in that: Two support blocks (11) are respectively installed on both sides of the upper end surface of the feeding conveyor (1), and the four support blocks (11) are distributed in a rectangular shape. The upper end surfaces of the two support blocks (11) on the same side are jointly installed with a mounting plate (2), and the upper end surfaces of the two mounting plates (2) are both installed with guide rails (21). The two guide rails (21) are both provided with embedded blocks (22) for sliding engagement, and the upper end surfaces of the two embedded blocks (22) are both installed with positioning plates (3); The upper end surface of one of the positioning plates (3) is equipped with a driving motor (31), a first positioning block (33) and a second positioning block (36); the output end of the driving motor (31) is connected to a rotating rod (32); one end of the rotating rod (32) passes through the first positioning block (33) and is connected to a first bevel gear (34); one side of the first bevel gear (34) is meshed with a second bevel gear (35); one side of the second positioning block (36) is penetrated by a connecting rod (37) and one end of the connecting rod (37) is connected to the second bevel gear (35); the other end of the connecting rod (37) is externally equipped with a roller (38) and the roller (38) abuts against the mounting plate (2) on the same side; One side of the upper end surface of the two positioning plates (3) is equipped with a side positioning plate (39), and a feeding adsorption component (4) is installed between the two side positioning plates (39).

2. The circuit board surface mounting feeding equipment according to claim 1, characterized in that: The feeding adsorption assembly (4) comprises a fixing plate (40) mounted between two side positioning plates (39), the lower end surface of the fixing plate (40) being mounted with a mounting block (41), the lower end surface of the mounting block (41) being mounted with a plurality of connecting plates (42) in a linear array, and a plurality of suction cups (43) being penetrated through the plurality of connecting plates (42).

3. The circuit board surface mounting feeding equipment according to claim 2, characterized in that: The upper ends of the plurality of suction cups (43) are all equipped with connecting pipes, and the plurality of connecting pipes all penetrate the fixed plate (40) and are connected to the negative pressure pipe (44); the upper end surface of the fixed plate (40) is equipped with a support seat (45); a vacuum pump (46) is equipped at the center point of the upper end surface of the support seat (45); the upper end surface of the negative pressure pipe (44) penetrates the support seat (45) and is connected to the output end of the vacuum pump (46).

4. The circuit board surface mounting feeding equipment according to claim 1, characterized in that: A mounting platform (5) is commonly mounted on one side of the lower end surfaces of the two mounting plates (2); the mounting platform (5) has a rectangular groove and a bearing plate (51) is mounted on the lower end of the mounting platform (5); a guide rod cylinder (52) is mounted at the center point of the upper end surface of the bearing plate (51); a cylinder guide rod (53) is connected to the output end of the guide rod cylinder (52) and the cylinder guide rod (53) is vertically arranged; a placement plate (54) is connected to the upper end of the cylinder guide rod (53) and the placement plate (54) is located in the rectangular groove of the mounting platform (5).

5. The circuit board surface mounting feeding equipment according to claim 4, characterized in that: Two slide rails (55) are installed in the rectangular groove of the mounting platform (5), and the two slide rails (55) are arranged in parallel and opposite to each other. Slide blocks (56) are slidably engaged in the two slide rails (55), and the two slide blocks (56) are connected to the placement plate (54).

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