Hot press for electronic component installation

Abstract

The utility model relates to the technical field of electronic component installation, and discloses a hot press for electronic component installation, which comprises a base plate, the rear side of the top of the base plate is fixedly connected with an L-shaped support plate, the center position of the top of the L-shaped support plate is fixedly connected with a U-shaped plate, and the top of the inner wall of the L-shaped support plate is fixedly connected with a fourth motor. A moving box is fixedly connected to the front side of the top of the L-shaped supporting plate, the output end of the fourth motor penetrates through the L-shaped supporting plate and is fixedly connected with a chain wheel, a chain wheel is rotationally connected to one side of the inner wall of the moving box, a chain is arranged between the two chain wheels, and two operation plates are fixedly connected to the top of the chain. According to the automatic feeding device, the clamp moves the electronic elements to the position above the operation plate, the operation plate moves to the position below the U-shaped plate, the other operation plate conducts feeding, the push block drives the moving rod to move so that the electronic elements can be placed in the middle, after installation is completed, continuous feeding is achieved, and the using effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component installation, in particular to a hot press for installing electronic components. Background Art

[0002] During the installation of electronic components, hot presses are widely used to process electronic components. Electronic components are basic elements in electronic circuits. They are usually individually packaged and have two or more leads or metal contacts. Electronic components must be connected to each other to form an electronic circuit with specific functions, such as amplifiers, radio receivers, and oscillators. One of the common ways to connect electronic components is to solder them to printed circuit boards. Hot presses are also used in the installation of electronic components.

[0003] When using the existing hot press, the electronic components are placed on the operating table, hot melt adhesive is applied on the electronic components, the fixture is placed on the electronic components, and the electronic components and the fixture are pressed together by the hot pressing plate to complete the installation of the electronic components.

[0004] However, the existing hot press does not have the double-station processing function for conveying electronic components when installing electronic components, which is not conducive to continuous feeding during the electronic component conveying operation, greatly affecting the efficiency of the hot press in processing electronic components and resulting in poor use effect. Therefore, a hot press for electronic component installation is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a hot press for installing electronic components, which solves the problem in the background technology that it is not conducive to continuous feeding of electronic components during conveying operations, greatly affects the efficiency of the hot press in processing electronic components, and has poor use effect.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hot press for installing electronic components, comprising a pad, an L-shaped support plate fixedly connected to the rear side of the top of the pad, a U-shaped plate fixedly connected to the center position of the top of the L-shaped support plate, a fourth motor fixedly connected to the top of the inner wall of the L-shaped support plate, a moving box fixedly connected to the front side of the top of the L-shaped support plate, an output end of the fourth motor passes through the L-shaped support plate and is fixedly connected to a sprocket, a sprocket is rotatably connected to one side of the inner wall of the moving box, a chain is provided between the two sprockets, and the top of the chain is fixed There are two operating plates fixedly connected, the first support plate is fixedly connected to the rear side of the top of the L-shaped support plate, the second cylinder is fixedly connected to the front side of the first support plate, the output end of the second cylinder is fixedly connected to a push block, two rotating rods are rotatably connected between the inner walls of the push block, and the other end of the rotating rod is rotatably connected to a moving rod, the third motor is fixedly connected to the left side of the top of the L-shaped support plate, the output end of the third motor is fixedly connected to a driving bevel gear, the bottom of the outer ring of the driving bevel gear is meshed with a driven bevel gear, and a correction component is provided at the center position of the top of the pad.

[0007] By adopting the above technical solution, the clamp grabs the electronic components, the nozzle sprays glue on the electronic components, the operating panel sends the electronic components to the bottom of the U-shaped plate, and at the same time another operating panel moves to the receiving area to receive the electronic components and spray glue on the electronic components, thereby realizing continuous feeding of electronic components.

[0008] As a further description of the above technical solution: the correction component includes a conveyor belt, which is fixedly connected to the pad, and the front and rear sides of the conveyor belt are fixedly connected with U-shaped support plates, the tops of the inner walls of the two U-shaped support plates are fixedly connected with a second motor, the output ends of the two second motors are fixedly connected with a first gear, the right sides of the outer rings of the two first gears are meshed and connected with racks, the opposite sides of the two racks pass through the conveyor belt and are fixedly connected with push plates, the front and rear sides of the conveyor belt pass through and are fixedly connected with two fourth cylinders, the output ends of the fourth cylinders are fixedly connected with a third support plate, one side of the two adjacent third support plates on the left side are fixedly connected with an infrared receiver, and one side of the two adjacent third support plates on the right side are fixedly connected with an infrared transmitter.

[0009] By adopting the above technical solution, the positions of the infrared receiver and the infrared transmitter can be adjusted according to the size of the electronic component. When the electronic component blocks the signal between the infrared receiver and the infrared transmitter, the push plate moves the electronic component to the middle position of the conveyor belt, completing the correction operation of the electronic component.

[0010] As a further description of the above technical solution: the top of the inner wall of the U-shaped plate is fixedly connected to the fifth cylinder, the output end of the fifth cylinder is fixedly connected to the heat insulation plate, the bottom of the heat insulation plate is fixedly connected to the heating plate, and the bottom of the heating plate is fixedly connected to the pressure plate.

[0011] By adopting the above technical solution, the U-shaped plate can support the fifth cylinder, and the fifth cylinder can drive the pressure plate to move.

[0012] As a further description of the above technical solution: a second support plate is fixedly connected to one side of the top of the L-shaped support plate, a third cylinder is fixedly connected to the left side of the second support plate, and a nozzle is fixedly connected to the output end of the third cylinder.

[0013] By adopting the above technical solution, the second support plate can support the third cylinder, and the nozzle can drive the nozzle to move.

[0014] As a further description of the above technical solution: an L-shaped rod is fixedly connected to the top of the driven bevel gear, and an L-shaped support plate is rotatably connected to the bottom of the driven bevel gear.

[0015] By adopting the above technical solution, the driven bevel gear can drive the L-shaped rod to rotate, and the L-shaped support plate can limit the driven bevel gear.

[0016] As a further description of the above technical solution: a storage box is fixedly connected to the right side of the L-shaped support plate, a transport pipe passes through and is fixedly connected to the front side of the storage box, and a nozzle is passed through and fixedly connected to the other end of the transport pipe.

[0017] By adopting the above technical solution, the storage box can store hot melt adhesive, and the nozzle can spray the hot melt adhesive on the electronic components.

[0018] As a further description of the above technical solution: the top of the inner wall of the L-shaped rod is fixedly connected to a first cylinder, and the output end of the first cylinder is fixedly connected to a clamp.

[0019] By adopting the above technical solution, the L-shaped rod can support the first cylinder, and the clamp can clamp the electronic component.

[0020] As a further description of the above technical solution: the moving box is slidably connected to the operating panel.

[0021] By adopting the above technical solution, the mobile box can support the operating panel.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] 1. The utility model provides a hot press for installing electronic components. First, the electronic component is moved to the top of the operating panel through the operating panel, the movable box, the movable rod, the chain, the sprocket, the second cylinder, and the clamp. The fourth motor is started to drive the sprocket to rotate, and the sprocket drives the chain to move, and the operating panel is moved to the bottom of the U-shaped plate. At the same time, another operating panel is loaded. The second cylinder is started to drive the push block to move so that the electronic component is placed in the center. After the hot pressing is completed, the chain moves to move the electronic component out, and the other loaded electronic component is sent to the bottom of the U-shaped plate, so as to realize the continuous feeding of electronic components and improve the use effect.

[0024] 2. The utility model provides a hot press for installing electronic components, which is equipped with an infrared transmitter, an infrared receiver, a push plate, a first gear, a rack, and a fourth cylinder. The fourth cylinder is started to move the infrared receiver and the infrared transmitter to appropriate positions according to the size of the electronic component. When the infrared receiver cannot receive the signal from the infrared transmitter, the second motor is started to drive the first gear to rotate, the first gear drives the rack to move, and the rack drives the sprocket to move, so as to center the offset electronic component, realize the correction of the electronic component, and improve the conveying effect of the electronic component. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the rack structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the L-shaped support plate structure of the present utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the operating panel of the utility model;

[0029] Figure 5 This is an exploded view of the mobile box structure of the present utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the mobile rod of the utility model;

[0031] Figure 7 This is a schematic structural diagram of the fourth cylinder of the present utility model.

[0032] Legend:

[0033] 1. Pad; 2. Conveyor belt; 3. First cylinder; 4. L-shaped rod; 5. L-shaped support plate; 6. Fourth motor; 7. U-shaped plate; 8. Rotating rod; 9. Storage box; 10. Push plate; 11. U-shaped support plate; 12. Fourth cylinder; 13. Rack; 14. Second motor; 15. First gear; 16. Sprocket; 17. Third motor; 18. Driving bevel gear; 19. Driven bevel gear; 20. Clamp; 21. First support plate; 22. Second cylinder; 23. Transport pipe; 24. Second support plate; 25. Third cylinder; 26. Sprinkler; 27. Moving box; 28. Operating panel; 29. ​​Push block; 30. Fifth cylinder; 31. Heat insulation board; 32. Heating plate; 33. Press plate; 34. Moving rod; 35. Infrared receiver; 36. Chain; 37. Infrared transmitter; 38. Third support plate. DETAILED DESCRIPTION

[0034] 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.

[0035] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0036] Combine Figure 1The utility model is a hot press for installing electronic components, including a pad 1, an L-shaped support plate 5 is fixedly connected to the rear side of the top of the pad 1, and a U-shaped plate 7 is fixedly connected to the center position of the top of the L-shaped support plate 5. The pad 1 can support the L-shaped support plate 5, and the L-shaped support plate 5 can support the U-shaped plate 7. The top of the inner wall of the U-shaped plate 7 is fixedly connected to a fifth cylinder 30, and the output end of the fifth cylinder 30 is fixedly connected to a heat insulation plate 31, and the bottom of the heat insulation plate 31 is fixedly connected to a heating plate 32, and the bottom of the heating plate 32 is fixedly connected to a pressing plate 33. The U-shaped plate 7 can support the fifth cylinder 30, and the fifth cylinder 30 can drive the heating plate 32 and the pressing plate 33 to move. The pressing plate 33 can assemble electronic components. The top side of the L-shaped support plate 5 is fixedly connected to a second support plate 24. The second support plate 24 The third cylinder 25 is fixedly connected to the left side, and the output end of the third cylinder 25 is fixedly connected to the nozzle 26. The L-shaped support plate 5 can support the second support plate 24, and the second support plate 24 can support the third cylinder 25. The second support plate 24 can drive the nozzle 26 to spray glue on the electronic components. The top of the driven bevel gear 19 is fixedly connected to the L-shaped rod 4. The right side of the L-shaped support plate 5 is fixedly connected to the storage box 9. The front side of the storage box 9 is penetrated and fixedly connected with a transport pipe 23. The storage box 9 can store hot melt adhesive. A booster pump is provided on the storage box 9, which can transfer the hot melt adhesive in the storage box 9 to the transport pipe 23. The top of the inner wall of the L-shaped rod 4 is fixedly connected to the first cylinder 3. The output end of the first cylinder 3 is fixedly connected to the clamp 20. The first cylinder 3 can drive the clamp 20 to grab the electronic components.

[0037] Combine Figure 3 - Figure 6The top rear side of the pad 1 is fixedly connected to an L-shaped support plate 5, and the top center position of the L-shaped support plate 5 is fixedly connected to a U-shaped plate 7. The pad 1 can support the L-shaped support plate 5, and the L-shaped support plate 5 can support the U-shaped plate 7. The top of the inner wall of the L-shaped support plate 5 is fixedly connected to a fourth motor 6, and the front side of the top of the L-shaped support plate 5 is fixedly connected to a moving box 27. The output end of the fourth motor 6 passes through the L-shaped support plate 5 and is fixedly connected to a sprocket 16. The fourth motor 6 can drive the sprocket 16 to rotate, and the rotation of the sprocket 16 drives the sprocket 16 to move. One side of the inner wall of the moving box 27 is rotatably connected to the sprocket 16, and a chain 36 is provided between the two sprockets 16. The top of the chain 36 is fixedly connected to two operating plates 28. The movement of the chain 36 can drive the operating plate 28 to move, and the two operating plates 28 cooperate with each other to realize continuous loading. The top rear side of the L-shaped support plate 5 is fixedly connected to the first support plate 21, and the front of the first support plate 21 is fixedly connected to the first Two cylinders 22, the output end of the second cylinder 22 is fixedly connected to a push block 29, the L-shaped support plate 5 can support the first support plate 21, and the first support plate 21 can support the second cylinder 22, and the second cylinder 22 drives the push block 29 to move so that the electronic component moves to the middle position, and two rotating rods 8 are rotatably connected between the inner walls of the push block 29, and the other end of the rotating rod 8 is rotatably connected to the moving rod 34, and the rotating rod 8 can drive the moving rod 34, and the two moving rods 34 can move the two sides of the electronic component so that the electronic component is centered, and the third motor 17 is fixedly connected to the left side of the top of the L-shaped support plate 5, and the output end of the third motor 17 is fixedly connected to the active bevel gear 18, and the bottom of the outer ring of the active bevel gear 18 is meshed with the driven bevel gear 19, and the active bevel gear 18 drives the driven bevel gear 19 to move, so that the fixture 20 rotates to grab the electronic component, and a correction component is provided at the center position of the top of the pad 1.

[0038] Combine Figure 2 and Figure 7The deviation correction component includes a conveyor belt 2, which is fixedly connected to the pad 1. The front and rear sides of the conveyor belt 2 are fixedly connected with U-shaped support plates 11. The top of the inner wall of the two U-shaped support plates 11 is fixedly connected to the second motor 14. The conveyor belt 2 can support the U-shaped support plate 11, and the U-shaped support plate 11 can support the second motor 14. The output ends of the two second motors 14 are fixedly connected to the first gear 15. The right sides of the outer rings of the two first gears 15 are meshed and connected with the rack 13. The opposite sides of the two racks 13 pass through the conveyor belt 2 and are fixedly connected with the push plate 10. The rotation of the first gear 15 drives the rack 13 to move, and the rack 13 drives the push plate 10 to move. To push the electronic components and correct their deviation, two fourth cylinders 12 are passed through and fixedly connected on both the front and rear sides of the conveyor belt 2. The output ends of the fourth cylinders are fixedly connected to the third support plates 38. The fourth cylinders 12 can drive the third support plates 38 to move. The third support plates 38 can be adjusted according to the sizes of the electronic components to realize the offset detection of the electronic components. One side of the two adjacent third support plates 38 on the left side is fixedly connected with an infrared receiver 35, and one side of the two adjacent third support plates 38 on the right side is fixedly connected with an infrared transmitter 37. The infrared receiver 35 can receive the signal of the infrared transmitter 37 to detect whether the electronic components are offset.

[0039] Working principle: When using the hot press, place the electronic components on the conveyor belt 2 for transportation, start the fourth cylinder 12 to adjust the infrared transmitter 37 and the infrared receiver 35 to the appropriate position according to the size of the electronic components, when the infrared receiver 35 cannot receive the signal of the infrared transmitter 37, start the second motor 14 to drive the first gear 15 to rotate, the first gear 15 drives the rack 13 to move, the rack 13 drives the push plate 10 to move to move the electronic components, and realize the correction operation of the electronic components. When the electronic components move to the bottom of the clamp 20, start the first cylinder 3 to drive the clamp 20 to grab the electronic components, start the third motor 17 to drive the active bevel gear 18 to rotate, the active bevel gear 18 drives the driven bevel gear 19 to rotate, and the driven bevel gear 19 drives the L-shaped rod 4 to rotate, and the electronic components are transferred to the top of the operating panel 28. After the electronic components are placed, the clamp The tool 20 places the fixture above the electronic components, and the nozzle 26 transfers the hot melt adhesive to the top of the electronic components. The fourth motor 6 is started to drive the sprocket 16 to rotate, and the sprocket 16 drives the chain 36 to move. The chain 36 drives the operating panel 28 to move and move the electronic components to the bottom of the U-shaped plate 7. At the same time, the chain 36 drives another operating panel 28 to move to the glue spraying position for loading and glue spraying. The second cylinder 22 is started to drive the push block 29 to move. The push block 29 drives the rotating rod 8 to move so that the moving rod 34 moves the electronic components so that the electronic components are located in the middle position to prevent the electronic components from shifting. The fifth cylinder 30 is started, and the heating plate 32 is heated. The electronic components are assembled. The chain 36 drives the operating panel 28 to return to its original position. The other operating panel 28 enters the bottom of the U-shaped plate 7 to realize automatic feeding processing of the electronic components. The fixture 20 places the assembled electronic components above the conveyor belt 2.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hot press for mounting electronic components, comprising a backing plate (1), characterized in that: The backing plate (1) is fixedly connected to an L-shaped support plate (5) at the top rear side, a U-shaped plate (7) is fixedly connected to the top center of the L-shaped support plate (5), a fourth motor (6) is fixedly connected to the top of the inner wall of the L-shaped support plate (5), a moving box (27) is fixedly connected to the top front side of the L-shaped support plate (5), an output end of the fourth motor (6) passes through the L-shaped support plate (5) and is fixedly connected to a sprocket (16), a sprocket (16) is rotatably connected to one side of the inner wall of the moving box (27), a chain (36) is provided between the two sprockets (16), two operating plates (28) are fixedly connected to the top of the chain (36), and the back side of the top of the L-shaped support plate (5) is fixedly connected to the top of the U-shaped support plate (7). A first support plate (21) is fixedly connected to the front side of the first support plate (21), a second cylinder (22) is fixedly connected to the output end of the second cylinder (22), two rotating rods (8) are rotatably connected between the inner walls of the pushing block (29), and the other end of the rotating rod (8) is rotatably connected to a moving rod (34). A third motor (17) is fixedly connected to the left side of the top of the L-shaped support plate (5), an active bevel gear (18) is fixedly connected to the output end of the third motor (17), and the outer bottom of the active bevel gear (18) is meshedly connected to the driven bevel gear (19). A deviation correction component is provided at the center position of the top of the pad (1).

2. A hot press for mounting electronic components according to claim 1, characterized in that: The deviation correction component comprises a conveyor belt (2), wherein the conveyor belt (2) is fixedly connected to the pad (1), the front and rear sides of the conveyor belt (2) are fixedly connected with U-shaped support plates (11), the tops of the inner walls of the two U-shaped support plates (11) are fixedly connected with second motors (14), the output ends of the two second motors (14) are fixedly connected with first gears (15), the right sides of the outer rings of the two first gears (15) are meshed and connected with racks (13), the opposite sides of the two racks (13) pass through the conveyor belt (2) and are fixedly connected with push plates (10), the front and rear sides of the conveyor belt (2) are passed through and fixedly connected with two fourth cylinders (12), the output ends of the fourth cylinders are fixedly connected with third support plates (38), one side of the two third support plates (38) adjacent to each other on the left side is fixedly connected with an infrared receiver (35), and one side of the two third support plates (38) adjacent to each other on the right side is fixedly connected with an infrared transmitter (37).

3. A hot press for mounting electronic components according to claim 1, characterized in that: The top of the inner wall of the U-shaped plate (7) is fixedly connected to a fifth cylinder (30), the output end of the fifth cylinder (30) is fixedly connected to a heat insulation plate (31), the bottom of the heat insulation plate (31) is fixedly connected to a heating plate (32), and the bottom of the heating plate (32) is fixedly connected to a pressing plate (33).

4. A hot press for mounting electronic components according to claim 1, characterized in that: A second support plate (24) is fixedly connected to one side of the top of the L-shaped support plate (5), a third cylinder (25) is fixedly connected to the left side of the second support plate (24), and a nozzle (26) is fixedly connected to the output end of the third cylinder (25).

5. A hot press for mounting electronic components according to claim 2, characterized in that: The top of the driven bevel gear (19) is fixedly connected to an L-shaped rod (4), and the bottom of the driven bevel gear (19) is rotatably connected to an L-shaped support plate (5).

6. A hot press for mounting electronic components according to claim 2, characterized in that: The right side of the L-shaped support plate (5) is fixedly connected to a storage box (9), the front side of the storage box (9) is penetrated and fixedly connected to a transport pipe (23), and the other end of the transport pipe (23) is penetrated and fixedly connected to a nozzle (26).

7. A hot press for mounting electronic components according to claim 5, characterized in that: The top of the inner wall of the L-shaped rod (4) is fixedly connected to a first cylinder (3), and the output end of the first cylinder (3) is fixedly connected to a clamp (20).

8. A hot press for mounting electronic components according to claim 2, characterized in that: The moving box (27) is slidably connected to the operating panel (28).

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