High-precision drilling device for electronic component production and manufacturing

Abstract

The invention discloses a high-precision drilling device for electronic component production and manufacturing, and relates to the technical field of drilling devices.The high-precision drilling device comprises a drilling equipment plate, an electric sliding rail is arranged on one side of the top of the drilling equipment plate, an adjusting plate is movably installed in the electric sliding rail, and a drilling device box is movably installed in the adjusting plate; a driving block is fixedly mounted at the top of the drilling device box, and a drill bit is movably mounted at the bottom of the drilling device box. Through mutual cooperation of a cleaning plate, a telescopic column, a friction block, an air bag cushion, a particle block, a friction cushion and rubber particles, the problem that when a drilling device conducts drilling, waste chips are prone to being adhered to a tool, and consequently next machining of the device is affected is solved, the pushing contact function is achieved, and through secondary telescopic movement of the friction block and telescopic movement of a drill bit, machining efficiency is improved. And a friction block conducts friction, friction cleaning of the device is facilitated, waste chips can be conveniently cleaned through the device, and a cutter can be conveniently used.

Description

Technical Field

[0001] The present invention relates to the technical field of drilling devices, and particularly to a high-precision drilling device for the production and manufacturing of electronic components. Background Art

[0002] Electronic components are the basis for composing electronic products. Understanding the types, structures, and performances of common electronic components and being able to correctly select them are the basics of learning and mastering electronic technology. Electronic components are components of electronic elements and small electrical machines and instruments. They are often composed of several parts and can be used interchangeably in similar products; they usually refer to certain parts in industries such as electrical appliances, radio, and instruments, such as capacitors, transistors, hairsprings, and clockwork, which are the general terms for electronic devices. When electronic components are processed and produced, they need to go through a drilling process. Drilling electronic components means drilling holes for inserting electronic components, and there are also some screw holes for fixing. When drilling electronic components, it is necessary to operate through a drilling device.

[0003] In the existing technical solutions, a high-precision multi-station drilling device is proposed, which includes a workbench, a drilling mechanism, a first workpiece fixing mechanism, a second workpiece fixing mechanism, a first driving mechanism, a second driving mechanism, and a third driving mechanism. The drilling mechanism includes a rack, multiple gears, and multiple drill rods. The first driving mechanism is connected to the rack and drives the rack to move; the multiple gears are arranged in parallel along the moving direction of the rack, and all the multiple gears are engaged with the rack. The drill rods pass through the gears and the middle parts of the drill rods are fixedly connected to the gears. Drills are provided at both ends of the drill rods.

[0004] In order to solve the problem that usually, dots or cross lines are drawn with a marker pen at the positions where holes need to be drilled on the workpiece first, and then the workpiece is held by hand and placed on a bench drill, and the drill bit is aligned with the previously drawn marks one by one for drilling. Such a drilling method not only cannot guarantee the drilling position accuracy, but also has low work efficiency. The existing technology is to use the method of the present invention, which has a simple structure, is easy to operate, can drill multiple workpieces simultaneously, has strong synchronism, high processing accuracy, and good product quality for processing, but there will still be a situation where waste chips are easily adhered to the cutting tool during drilling of the drilling device, thus affecting the next processing of the device. Summary of the Invention

[0005] The purpose of the present invention is to provide a high-precision drilling device for the production and manufacturing of electronic components to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: A high-precision drilling device for the production and manufacturing of electronic components, including a drilling equipment board. On one side of the top of the drilling equipment board, an electric slide rail is provided. Inside the electric slide rail, an adjusting board is movably installed. Inside the adjusting board, a drilling device box is movably installed. On the top of the drilling device box, a driving block is fixedly installed. At the bottom of the drilling device box, a drill bit is movably installed. On one side of the drilling equipment board, a processing board is fixedly installed.

[0007] On both sides of the inner cavity of the processing board, power chutes are provided. Inside the power chutes, movable blocks are movably installed. On the inner side of the movable blocks, a clamping structure is provided.

[0008] On both sides of the bottom of the drilling device box, connecting rods are fixedly installed. At the bottom of the connecting rods, a protective bottom plate is fixedly connected. Inside the protective bottom plate, a cleaning mechanism is provided.

[0009] A further improvement of the technical solution of the present invention lies in that: the clamping structure includes a movable rod. Outside the movable rod, a clamping plate is movably installed. On the inner side of the clamping plate, an auxiliary plate is provided.

[0010] By adopting the above technical solution, through the mutual cooperation of the movable rod, the clamping plate and the auxiliary plate, and cooperating with the electric drive to move the movable block inside the power chute, the movable block drives the movable rod and the clamping plate to move and clamp the workpiece, achieving the function of clamping and fixing, and facilitating the convenient drilling of the device.

[0011] A further improvement of the technical solution of the present invention lies in that: on the inner side of the auxiliary plate, a clamping plate is fixedly installed. On the inner wall of the clamping plate, a resilient column is movably installed. At one end of the resilient column, a pressing plate is provided.

[0012] By adopting the above technical solution, through the mutual cooperation of the clamping plate, the resilient column and the pressing plate, and cooperating with the groove inside the clamping plate for clamping, and utilizing the mutual cooperation of the resilient column and the pressing plate, the function of resilient clamping is achieved, thereby improving the stability of the clamping mechanism and enhancing the stability of the clamping mechanism.

[0013] A further improvement of the technical solution of the present invention lies in that: on both sides of the inner cavity of the clamping plate, telescopic push columns are movably installed. At one end of the telescopic push columns, a pushing plate is provided.

[0014] By adopting the above technical solution, through the mutual cooperation of the telescopic push columns and the pushing plate, utilizing the telescopic movement of the telescopic push columns to push the pushing plate for side clamping, increasing the fixity of the clamping structure, and achieving the function of strengthening the clamping.

[0015] A further improvement of the technical solution of the present invention lies in that: at one end of the top of the auxiliary plate, an L-shaped groove is provided. Inside the L-shaped groove, a clamping block is movably installed. At the top of the clamping block, a reinforcing plate is fixedly connected.

[0016] Adopting the above technical solution, through the mutual cooperation of the L-shaped groove, the clamping block and the reinforcing plate, the reinforcing plate drives the clamping block to move into the L-shaped groove, achieving the function of limit clamping.

[0017] A further improvement of the technical solution of the present invention lies in that: a rubber strip is provided on the side of the reinforcing plate, and fixing bolts are threadedly connected to the surfaces at both ends of the reinforcing plate.

[0018] Adopting the above technical solution, through the mutual cooperation of the reinforcing plate and the fixing bolts, the function of threaded connection is achieved, facilitating the reinforced installation of the device. Then, due to the flexibility of the rubber strip, the installation position of the reinforcing plate is restricted, thereby improving the stability of the installation of the reinforcing plate and facilitating the processing of the device.

[0019] A further improvement of the technical solution of the present invention lies in that: the cleaning mechanism includes a socket block, a connecting plate is fixedly installed at the top of the inner cavity of the socket block, an electric push rod is arranged inside the connecting plate, a cleaning plate is movably installed at one end of the electric push rod, and rubber particles are arranged inside the cleaning plate.

[0020] Adopting the above technical solution, through the mutual cooperation of the socket block, the connecting plate, the electric push rod, the cleaning plate and the rubber particles, the function of pushing and moving is achieved. The telescopic column electrically pushes the friction block for telescopic adjustment, facilitating the friction block to adhere to the outer surface of the drill bit. Combining with the friction force of the friction pad and the particle block, it is beneficial for the cleaning mechanism to perform friction cleaning conveniently.

[0021] A further improvement of the technical solution of the present invention lies in that: a telescopic column is movably installed inside the cleaning plate, a friction block is arranged at one end of the telescopic column, and an airbag pad is movably installed inside the friction block.

[0022] Adopting the above technical solution, through the mutual cooperation of the telescopic column, the friction block and the airbag pad, the function of buffering and protecting is achieved, and protection is carried out during the cleaning of the friction mechanism.

[0023] A further improvement of the technical solution of the present invention lies in that: a friction pad is fixedly installed on the surface of the friction block, and particle blocks are fixedly installed on the surface of the friction pad.

[0024] Adopting the above technical solution, through the mutual cooperation of the friction pad and the particle blocks, the function of friction cleaning is achieved.

[0025] A further improvement of the technical solution of the present invention lies in that: a lifting column is movably installed at the bottom of the inner cavity of the socket block, a rubber scraper is arranged at the bottom of the lifting column, and the outer side of the rubber scraper is movably installed on the inner wall of the socket block.

[0026] With the above technical solution, through the cooperation of the lifting column, rubber scraper and socket block, the friction of the rubber scraper makes friction contact with the outer side of the top of the drill bit, and in cooperation with the telescopic movement of the lifting column, the rubber scraper is pushed to move up and down, achieving the function of friction scraping, facilitating the device to further improve the cleanliness and increasing the convenience of the device.

[0027] Due to the adoption of the above technical solution, the technical progress achieved by the present invention compared with the prior art is: 1. The present invention provides a high-precision drilling device for the production and manufacturing of electronic components. Through the cooperation of the clamping plate, spring-back column, pressing plate, telescopic push column and pushing plate, when a workpiece is processed in cooperation with the drilling device, the fixing property is poor, which is not conducive to the stable clamping of the device, resulting in the problem of the accuracy of the drilling device. It achieves the function of spring-back clamping, improves the stability of the clamping structure, and facilitates the device to improve the accuracy.

[0028] 2. The present invention provides a high-precision drilling device for the production and manufacturing of electronic components. Through the cooperation of the reinforcement plate, clamping block and fixing bolt, when a workpiece is processed in cooperation with the drilling device, vibration force is easily generated, resulting in vibration wear of the clamping structure and affecting the service life of the clamping structure. It achieves the function of reinforcement connection, increases the protection function of the clamping structure, drives the clamping block to move into the L-shaped groove by the reinforcement plate to achieve the clamping function, and is provided with a rubber strip on the side of the reinforcement plate. Utilizing the flexibility of the rubber strip, the buffering property of the connection is increased, thereby improving the service life of the clamping structure and facilitating the convenient use of the device.

[0029] 3. The present invention provides a high-precision drilling device for the production and manufacturing of electronic components. Through the cooperation of the cleaning plate, telescopic column, friction block, airbag pad, particle block, friction pad and rubber particles, when the drilling device drills, waste chips are easily adhered to the tool, thus affecting the next processing of the device. It achieves the function of pushing and contacting, and in cooperation with the secondary telescopic movement of the friction block and the telescopic movement of the drill bit, the friction block makes friction, facilitating the device to perform friction cleaning, being conducive to the convenient cleaning of waste chips by the device and the convenient use of the tool.

[0030] 4. The present invention provides a high-precision drilling device for the production and manufacturing of electronic components. Through the cooperation of the lifting column and the rubber scraper, using the friction of the rubber scraper to make friction contact with the outer side of the top of the drill bit, and in cooperation with the telescopic movement of the lifting column, the rubber scraper is pushed to move up and down, achieving the function of friction scraping and facilitating the simple friction cleaning of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a structural schematic diagram of the present invention; Figure 2 is a structural schematic diagram of the processing plate of the present invention; Figure 3 Enlarged view of location A of the present invention; Figure 4 Schematic diagram of the auxiliary plate structure of the present invention; Figure 5 Schematic diagram of the drilling device box structure of the present invention.

[0032] Figure 6 Schematic diagram of the socket block structure of the present invention; Figure 7 Enlarged view of B of the present invention.

[0033] In the figure: 1, drilling equipment plate; 2, electric slide rail; 3, adjusting plate; 4, drilling device box; 41, connecting rod; 42, protective bottom plate; 43, socket block; 44, connecting plate; 45, electric push rod; 46, cleaning plate; 461, telescopic column; 462, friction block; 463, airbag pad; 464, particle block; 465, friction pad; 47, rubber particle; 48, lifting column; 49, rubber scraping plate; 5, driving block; 6, drill bit; 7, processing plate; 71, power chute; 72, movable block; 73, movable rod; 74, clamping plate; 75, auxiliary plate; 751, L-shaped groove; 752, rubber strip; 76, reinforcement plate; 761, clamping block; 77, fixing bolt; 78, clamping plate; 782, rebounding column; 783, pressing plate; 784, telescopic push column; 785, pushing plate. Detailed implementation manners

[0034] The present invention will be further described in detail below with reference to the embodiments: Embodiment 1

[0035] As Figures 1-7As shown in the figure, the present invention provides a high-precision drilling device for the production and manufacturing of electronic components, including a drilling equipment board 1. On one side of the top of the drilling equipment board 1, an electric slide rail 2 is provided. Inside the electric slide rail 2, an adjustment board 3 is movably installed. Inside the adjustment board 3, a drilling device box 4 is movably installed. On the top of the drilling device box 4, a driving block 5 is fixedly installed. At the bottom of the drilling device box 4, a drill bit 6 is movably installed. On one side of the drilling equipment board 1, a processing board 7 is fixedly installed. On both sides of the inner cavity of the processing board 7, electric sliding grooves 71 are provided. Inside the electric sliding grooves 71, movable blocks 72 are movably installed. On the inner side of the movable blocks 72, a clamping structure is provided. The clamping structure includes a movable rod 73. On the outer side of the movable rod 73, a clamping plate 74 is movably installed. On the inner side of the clamping plate 74, an auxiliary plate 75 is provided. On the inner side of the auxiliary plate 75, a clamping plate 78 is fixedly installed. On the inner wall of the clamping plate 78, a resilient column 782 is movably installed. At one end of the resilient column 782, a pressing plate 783 is provided. On both sides of the inner cavity of the clamping plate 78, telescopic push columns 784 are movably installed. At one end of the telescopic push columns 784, a pushing plate 785 is provided. By placing the workpiece inside the processing board 7 and cooperating with the electric drive to move the movable block 72 inside the electric sliding groove 71, the movable block 72 drives the movable rod 73 and the clamping plate 74 to move and clamp the workpiece, achieving the function of clamping and fixing. Clamping is carried out in cooperation with the groove inside the clamping plate 78, and the resilient column 782 and the pressing plate 783 are mutually cooperated to achieve the function of resilient clamping, thereby improving the stability of the clamping mechanism. Then, the telescopic push column 784 expands and contracts to push the pushing plate 785 for side clamping, increasing the fixing property of the clamping structure, facilitating the adjustment board 3 to drive the drilling device box 4 to move and adjust, and thus cooperating with the driving block 5 to drive the drill bit 6 to perform drilling processing, facilitating the precise processing of the device and being conducive to the convenient processing of the device. Embodiment 2

[0036] As Figures 1-7 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, at one end of the top of the auxiliary plate 75, an L-shaped groove 751 is provided. Inside the L-shaped groove 751, a clamping block 761 is movably installed. On the top of the clamping block 761, a reinforcing plate 76 is fixedly connected. On the side of the reinforcing plate 76, a rubber strip 752 is provided. On the surfaces at both ends of the reinforcing plate 76, fixing bolts 77 are threadedly connected. By driving the clamping block 761 by the reinforcing plate 76 to move into the L-shaped groove 751, the function of clamping is achieved, and the rubber strip 752 is provided on the side of the reinforcing plate 76 to limit and fix the reinforcing plate 76. Then, the fixing bolts 77 are threadedly installed on the surfaces at both ends of the reinforcing plate 76, facilitating the reinforced connection of the device and improving the protection function of the clamping structure. Embodiment 3

[0037] As Figures 1-7As shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, connecting rods 41 are fixedly installed on both sides of the bottom of the drilling device box 4. The bottom of the connecting rod 41 is fixedly connected with a protective bottom plate 42. A cleaning mechanism is arranged inside the protective bottom plate 42. The cleaning mechanism includes a socket block 43. At the top of the inner cavity of the socket block 43, a connecting plate 44 is fixedly installed. Inside the connecting plate 44, an electric push rod 45 is arranged. One end of the electric push rod 45 is movably installed with a cleaning plate 46. Inside the cleaning plate 46, a rubber particle 47 is arranged. Inside the cleaning plate 46, a telescopic column 461 is movably installed. One end of the telescopic column 461 is provided with a friction block 462. Inside the friction block 462, an airbag pad 463 is movably installed. On the surface of the friction block 462, a friction pad 465 is fixedly installed. On the surface of the friction pad 465, particle blocks 464 are fixedly installed. After the drill bit 6 finishes processing, it is recovered into the inside of the drilling device box 4. By cooperating with the electric push rod 45 to push the cleaning plate 46, it is convenient for the cleaning plate 46 to move to the outer surface of the drill bit 6. Utilizing the mobility of the recovery, and cooperating with the cleaning plate 46 and the rubber particles 47 to frictionally clean the debris, the function of cleaning the drill bit 6 is achieved. Then, the telescopic column 461 is used to push the friction block 462 by electricity for telescopic adjustment, so that the friction block 462 is conveniently attached to the outer surface of the drill bit 6. By cooperating with the friction between the friction pad 465 and the particle blocks 464, it is beneficial for the cleaning mechanism to perform convenient frictional cleaning. And by cooperating with the flexibility of the airbag pad 463 and the friction pad 465, the function of buffering friction is achieved, and the protection function of the cleaning mechanism is increased. Embodiment 4

[0038] As Figures 1-7 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, a lifting column 48 is movably installed at the bottom of the inner cavity of the socket block 43. At the bottom of the lifting column 48, a rubber scraping plate 49 is arranged. The outside of the rubber scraping plate 49 is movably installed on the inner wall of the socket block 43. When the drill bit 6 retracts into the inside of the drilling device box 4, by using the friction of the rubber scraping plate 49, it makes frictional contact with the outside of the top of the drill bit 6. And by cooperating with the telescopic movement of the lifting column 48, the rubber scraping plate 49 is pushed to move up and down, achieving the function of frictionally scraping the material, and facilitating the device to further improve the cleanliness.

[0039] Next, the working principle of the high-precision drilling device for electronic component production and manufacturing will be specifically described.

[0040] As Figures 1-7As shown, the workpiece to be processed is placed inside the processing plate 7. The electric drive is used to move the movable block 72 inside the electric chute 71. The movable block 72 drives the movable rod 73 and the clamping plate 74 to move and clamp the workpiece to achieve the function of clamping and fixing. The clamping is carried out in cooperation with the groove inside the clamping plate 78. The elastic return column 782 and the pressing plate 783 cooperate with each other to achieve the function of elastic clamping, thereby improving the stability of the clamping mechanism. Then, the telescopic push column 784 moves telescopically to push the extrusion plate 785 for side clamping, increasing the fixity of the clamping structure. It is convenient for the adjusting plate 3 to drive the drilling device box 4 to move and adjust, so as to cooperate with the driving block 5 to drive the drill bit 6 to perform drilling processing, which is convenient for the device to perform precise processing and is beneficial to the convenient processing of the device. The reinforcing plate 76 drives the clamping block 761 to move into the L-shaped groove 751 to achieve the function of clamping. The side of the reinforcing plate 76 is provided with a rubber strip 752 to limit and fix the reinforcing plate 76. Then, the fixing bolts 77 are threadedly installed on the surfaces at both ends of the reinforcing plate 76, which is convenient for the device to be firmly connected and improves the protection function of the clamping structure, facilitating the stable clamping of the device. After the drilling is completed, the drill bit 6 is retracted into the drilling device box 4. The electric push rod 45 is used to push the cleaning plate 46 electrically, so that the cleaning plate 46 can move to the outer surface of the drill bit 6. By using the mobility of the recovery, the cleaning plate 46 and the rubber particles 47 are used to frictionally clean the debris to achieve the function of cleaning the drill bit 6. Then, the telescopic column 461 electrically pushes the friction block 462 to perform telescopic adjustment, so that the friction block 462 can be attached to the outer surface of the drill bit 6. With the friction between the friction pad 465 and the particle block 464, it is beneficial for the cleaning mechanism to perform convenient frictional cleaning. And with the flexibility of the airbag pad 463 and the friction pad 465, the function of buffering friction is achieved, increasing the protection function of the cleaning mechanism. When the drill bit 6 retracts into the drilling device box 4, the friction of the rubber scraper 49 is used to make frictional contact with the outer side of the top of the drill bit 6. And with the telescopic movement of the lifting column 48, the rubber scraper 49 is pushed to move up and down to achieve the function of frictionally scraping the material, facilitating the device to further improve the cleanliness.

[0041] Generally speaking, the present invention has been described in detail above. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, any modifications or improvements made without departing from the spirit and idea of the present invention are within the protection scope of the present invention.

Claims

1. A high-precision drilling device for the production and manufacturing of electronic components, including a drilling equipment board (1), characterized in that: On one side of the top of the drilling equipment plate (1), an electric slide rail (2) is provided. Inside the electric slide rail (2), an adjusting plate (3) is movably installed. Inside the adjusting plate (3), a drilling device box (4) is movably installed. On the top of the drilling device box (4), a driving block (5) is fixedly installed. At the bottom of the drilling device box (4), a drill bit (6) is movably installed. On one side of the drilling equipment plate (1), a processing plate (7) is fixedly installed; On both sides of the inner cavity of the processing plate (7), power chutes (71) are provided. Inside the power chutes (71), movable blocks (72) are movably installed. On the inner side of the movable blocks (72), a clamping structure is provided; On both sides of the bottom of the drilling device box (4), connecting rods (41) are fixedly installed. At the bottom of the connecting rods (41), a protective bottom plate (42) is fixedly connected. Inside the protective bottom plate (42), a cleaning mechanism is provided.

2. The high-precision drilling device for manufacturing electronic components according to claim 1, wherein: The clamping structure includes a movable rod (73). Outside the movable rod (73), a clamping plate (74) is movably installed. On the inner side of the clamping plate (74), an auxiliary plate (75) is provided.

3. A high-precision drilling device for the production and manufacturing of electronic components according to claim 2, characterized in that: On the inner side of the auxiliary plate (75), a clamping plate (78) is fixedly installed. On the inner wall of the clamping plate (78), a resilient column (782) is movably installed. At one end of the resilient column (782), a pressing plate (783) is provided.

4. A high-precision drilling device for the production and manufacturing of electronic components according to claim 3, characterized in that: On both sides of the inner cavity of the clamping plate (78), telescopic push columns (784) are movably installed. At one end of the telescopic push columns (784), a pushing plate (785) is provided.

5. The high-precision drilling device for manufacturing electronic components according to claim 2, wherein: At one end of the top of the auxiliary plate (75), an L-shaped groove (751) is provided. Inside the L-shaped groove (751), a clamping block (761) is movably installed. At the top of the clamping block (761), a reinforcing plate (76) is fixedly connected.

6. The high-precision drilling device for manufacturing electronic components according to claim 5, wherein: On the side of the reinforcing plate (76), a rubber strip (752) is provided. On the surfaces at both ends of the reinforcing plate (76), fixing bolts (77) are threadedly connected.

7. An ultra-precision drilling device for the production and manufacturing of electronic components according to claim 1, characterized in that: The cleaning mechanism includes a socket block (43). On the top of the inner cavity of the socket block (43), a connecting plate (44) is fixedly installed. On the inner side of the connecting plate (44), an electric push rod (45) is provided. At one end of the electric push rod (45), a cleaning plate (46) is movably installed. On the inner side of the cleaning plate (46), rubber particles (47) are provided.

8. A high-precision drilling device for the production and manufacturing of electronic components according to claim 7, characterized in that: Inside the cleaning plate (46), a telescopic column (461) is movably installed. At one end of the telescopic column (461), a friction block (462) is provided. Inside the friction block (462), an airbag pad (463) is movably installed.

9. A high-precision drilling device for the production and manufacturing of electronic components according to claim 8, characterized in that: On the surface of the friction block (462), a friction pad (465) is fixedly installed. On the surface of the friction pad (465), particle blocks (464) are fixedly installed.

10. A high-precision drilling device for the production and manufacturing of electronic components according to claim 7, characterized in that: At the bottom of the inner cavity of the socket block (43), a lifting column (48) is movably installed. At the bottom of the lifting column (48), a rubber scraper (49) is provided. The outer side of the rubber scraper (49) is movably installed on the inner wall of the socket block (43).

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