Processing equipment for forming wireless charging circuit board

Abstract

The invention discloses processing equipment for forming a wireless charging circuit board, and particularly relates to the technical field of circuit board processing, the processing equipment comprises a mounting bracket, an adjusting part is fixedly mounted in the mounting bracket, and a plurality of chip mounting mechanisms are arranged on the adjusting part; each chip mounting mechanism comprises a mechanism top frame, a mechanism bottom frame is arranged at the bottom end of the mechanism top frame, a material guide top frame is slidably clamped in the mechanism top frame, a material guide bottom frame is slidably clamped in the mechanism bottom frame, and two transmission toothed plates which are symmetrically distributed are fixedly mounted in the middle of the outer side of the material guide top frame. According to the invention, the position of the plurality of surface-mounting mechanisms is adjusted to vertically correspond to the surface-mounting positions of the surface-mounting components on the wireless charging circuit board in cooperation with the adjusting part, so that the surface-mounting components fall on the wireless charging circuit board for automatic and accurate surface-mounting, and automatic and synchronous surface-mounting of the plurality of surface-mounting components is realized. And the surface mounting efficiency of the surface-mounted components on the wireless charging circuit board is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit board processing, and particularly to a processing device for forming a wireless charging circuit board. Background Art

[0002] Wireless charging, also known as electromagnetic induction charging or wireless power transmission, is a technology that can charge electronic devices without using cables or plugs. It transfers energy from a power source (transmitter) to a charging device (receiver) through an electromagnetic field and is widely used in fields such as mobile phones and tablets, smart watches and headphones, electric vehicles, and medical devices. Among them, the wireless charging circuit board is the core component to achieve the wireless charging function, mainly including multiple modules such as a transmitter circuit, a receiver circuit, a control unit, a protection circuit, and an interface circuit.

[0003] However, during the processing of wireless charging circuit boards, it is necessary to perform the chip mounting processing of various components on the wireless charging circuit board. In traditional chip mounting processing, a chip mounter is mostly used for automatic chip mounting. The chip mounter mounts chips by transporting various components to the position of the chip mounter in the form of a conveyor belt. After clamping various components one by one using the clamping mechanism of the chip mounter, it is moved to the chip mounting position on the circuit board for chip mounting. This chip mounting method requires the clamping mechanism to move back and forth, resulting in a longer time for chip mounting processing of various chips, which affects the chip mounting processing efficiency of the wireless charging circuit board. For this reason, we propose a processing device for forming a wireless charging circuit board to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a processing device for forming a wireless charging circuit board to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A processing device for forming a wireless charging circuit board, including a mounting bracket, wherein an adjusting member is fixedly installed in the mounting bracket, and a plurality of chip mounting mechanisms are provided on the adjusting member.

[0006] The patch mechanism includes a top frame of the mechanism. A bottom frame of the mechanism is provided at the bottom end of the top frame of the mechanism. A top guide frame is slidably clamped in the top frame of the mechanism. A bottom guide frame is slidably clamped in the bottom frame of the mechanism. Two symmetrically distributed drive toothed plates are fixedly installed in the middle of the outer side of the top guide frame. A drive gear is meshed and connected to the opposite sides of the two drive toothed plates. The drive gear is rotatably installed on the top of the top frame of the mechanism. Two symmetrically distributed top fixing members are provided at the bottom of the top guide frame. Two symmetrically distributed middle fixing members are provided at the top of the bottom guide frame. Two symmetrically distributed bottom supporting members are provided at the bottom of the bottom guide frame. An installation clamping frame is fixedly installed on the top of the top guide frame. A storage vertical frame is movably clamped in the installation clamping frame. The bottom end of the storage vertical frame is in contact with and communicates with the top end of the top guide frame. A material blocking clamping plate is movably clamped at the bottom of the storage vertical frame. Observation slots are opened on one side of the storage vertical frame and the top guide frame.

[0007] Preferably, the top fixing member includes a T-shaped sliding frame. The top fixing member is slidably clamped at the bottom of the top guide frame through the T-shaped sliding frame. One end of the T-shaped sliding frame extends to the inside of the top guide frame. A guide pin is movably clamped at the end of the T-shaped sliding frame away from the top guide frame. The guide pin is fixedly installed on the outer wall of the top guide frame. A spring is movably sleeved on one side of the outer wall of the guide pin close to the top guide frame. The spring contacts the T-shaped sliding frame. A driving roller is rotatably clamped at the end of the T-shaped sliding frame away from the top guide frame. A first convex corresponding to the top fixing member is fixedly installed at the bottom of the inner wall of the top frame of the mechanism. The driving roller in the top fixing member contacts the first convex. A second convex is provided at the bottom end of the first convex. A first concave plate is provided at the top end of the first convex.

[0008] Preferably, the structure of the middle fixing member is the same as that of the top fixing member. The middle fixing member is slidably clamped at the top of the bottom guide frame through the T-shaped sliding frame. The middle fixing member is fixedly installed on the outer wall of the top guide frame through the guide pin. Anti-slip pads are fixedly installed at the ends of the T-shaped sliding frames in the top fixing member and the middle fixing member away from the driving rollers. A third convex corresponding to the middle fixing member is fixedly installed at the top of the inner wall of the bottom frame of the mechanism. The driving roller in the middle fixing member contacts the third convex. A second concave plate is provided at the bottom end of the third convex. A third concave plate is provided at the top end of the third convex.

[0009] Preferably, the structure of the bottom supporting member is the same as that of the top fixing member. The bottom supporting member is slidably clamped at the bottom of the bottom guide frame through the T-shaped sliding frame. The bottom supporting member is fixedly installed on the outer wall of the top guide frame through the guide pin. A support plate is fixedly installed at the top of the end of the T-shaped sliding frame in the bottom supporting member away from the driving roller. A fourth concave plate corresponding to the bottom supporting member is fixedly installed at the bottom of the inner wall of the bottom frame of the mechanism. The driving roller in the bottom supporting member contacts the fourth concave plate. A fifth concave plate is provided at the bottom end of the fourth concave plate. A sixth concave plate is provided at the top end of the fourth concave plate.

[0010] Preferably, two symmetrically distributed first guide plates and second guide plates are fixedly installed on the inner wall of the material guiding top frame. The T-shaped sliding frame in the top fixing member is located between the first guide plate and the second guide plate. The bottom of the second guide plate extends into the material guiding bottom frame. Two symmetrically distributed third guide plates and fourth guide plates are fixedly installed on the inner wall of the material guiding bottom frame. The T-shaped sliding frame in the middle fixing member is located between the second guide plate and the third guide plate. The support plate is located at the bottom end of the third guide plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. By arranging a plurality of chip mounting mechanisms and cooperating with adjusting members, the positions of the plurality of chip mounting mechanisms are adjusted to be vertically corresponding to the chip mounting positions of the chip components on the wireless charging circuit board, so that the chip components can fall on the wireless charging circuit board for automatic and precise chip mounting, thereby realizing the automatic synchronous chip mounting of a plurality of chip components and improving the chip mounting efficiency of the chip components on the wireless charging circuit board.

[0013] 2. By arranging the chip mounting mechanism, the distance between the top fixing member and the middle fixing member can be adjusted according to the thickness of the chip component, and at the same time, the distance between the mechanism top frame and the mechanism bottom frame can be adjusted, which is convenient for positioning the penultimate chip component through the top fixing member and positioning the last chip component through the middle fixing member, so as to adapt to the subsequent chip mounting processing of different thickness chip components on the wireless charging circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural diagram of the present invention.

[0016] Figure 2 It is the present invention Figure 1 The enlarged view of part A in the present invention.

[0017] Figure 3 It is a schematic structural diagram of the chip mounting mechanism, the mounting card frame and the storage vertical frame in the present invention.

[0018] Figure 4 It is a schematic structural connection diagram of the chip mounting mechanism, the mounting card frame and the storage vertical frame in the present invention.

[0019] Figure 5 It is a schematic structural diagram of the chip mounting mechanism in the present invention.

[0020] Figure 6 For the present invention Figure 5 An enlarged view of location B in the present invention.

[0021] Figure 7 For the present invention Figure 5 An enlarged view of location C in the present invention.

[0022] Figure 8 A schematic diagram of the connection of part of the structure of the chip placement mechanism in the present invention.

[0023] Figure 9 For the present invention Figure 8 An enlarged view of location D in the present invention.

[0024] Figure 10 A schematic diagram of the connection of part of the structure of the chip placement mechanism in the present invention.

[0025] Figure 11 A schematic diagram of the connection between the top frame and the bottom frame of the mechanism in the present invention.

[0026] Figure 12 For the present invention Figure 11 An enlarged view of location E in the present invention.

[0027] Figure 13 A schematic diagram of the connection between the top frame and the bottom frame of the material guiding mechanism in the present invention.

[0028] Figure 14 For the present invention Figure 3 An enlarged view of location F in the present invention.

[0029] Figure 15 A schematic diagram of the connection between the top frame, the installation card frame and the longitudinal storage frame of the material guiding mechanism in the present invention.

[0030] Figure 16 For the present invention Figure 15 An enlarged view of location G in the present invention.

[0031] Figure 17 A schematic diagram of the structure of the adjusting member in the present invention.

[0032] Figure 18 For the present invention Figure 17 An enlarged view of location H in the present invention.

[0033] In the figure: 1, mounting bracket; 2, adjusting member; 3, chip mounting mechanism; 4, mounting card frame; 5, longitudinal storage frame; 501, observation slot; 51, material blocking card plate; 31, top frame of the mechanism; 32, bottom frame of the mechanism; 321, outer card plate; 322, connecting card plate; 323, connecting card slot; 324, first bolt; 33, top guide frame; 34, bottom guide frame; 341, inner card plate; 342, inner card slot; 343, second bolt; 35, drive gear plate; 351, drive gear; 352, worm gear; 353, worm; 354, co-driving shaft; 355, motor; 36, top fixing member; 361, T-shaped sliding frame; 362, guide pin; 363, spring; 364, drive roller; 365, anti-slip pad; 37, middle fixing member; 38, bottom support member; 381, support plate; 39, first convex; 391, second convex; 392, first concave plate; 393, third convex; 394, second concave plate; 395, third concave plate; 396, fourth concave plate; 397, fifth concave plate; 398, sixth concave plate; 310, first guide plate; 3101, second guide plate; 3102, third guide plate; 3103, fourth guide plate; 21, horizontal sliding frame; 211, horizontal sliding groove; 22, vertical sliding frame; 221, vertical sliding groove; 23, fixing bolt; 231, positioning ring; 232, fixing nut; 24, connecting seat. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0035] Embodiment: As Figure 1-18 shown, the present invention provides a processing device for the formation of a wireless charging circuit board, including a mounting bracket 1, an adjusting member 2 is fixedly installed in the mounting bracket 1, and a plurality of chip mounting mechanisms 3 are provided on the adjusting member 2;

[0036] The chip mounting mechanism 3 includes a top frame 31 of the mechanism. A bottom frame 32 of the mechanism is provided at the bottom end of the top frame 31 of the mechanism. A top guide frame 33 is slidably clamped in the top frame 31 of the mechanism. The top guide frame 33 can slide vertically in the top frame 31 of the mechanism. A bottom guide frame 34 is slidably clamped in the bottom frame 32 of the mechanism. The bottom guide frame 34 can slide vertically in the bottom frame 32 of the mechanism; Two symmetrically distributed top fixing members 36 are provided at the bottom of the top guide frame 33, two symmetrically distributed middle fixing members 37 are provided at the top of the bottom guide frame 34, and two symmetrically distributed bottom support members 38 are provided at the bottom of the bottom guide frame 34;

[0037] At the top end of the material guiding bottom frame 34, two symmetrically distributed inner clamping plates 341 are fixedly installed. At the bottom end of the material guiding top frame 33, inner clamping grooves 342 corresponding to the inner clamping plates 341 are provided. The inner clamping plates 341 are movably clamped in the corresponding inner clamping grooves 342. On one side of the bottom of the material guiding top frame 33 close to the inner clamping plate 341, a second bolt 343 is threadedly installed. The end of the second bolt 343 contacts the outer side of the inner clamping plate 341. According to the thickness of the surface-mounted components on the wireless charging circuit board, the distance between the top fixing member 36 and the middle fixing member 37 is adjusted. The material guiding bottom frame 34 is adjusted by lifting and sliding, and the second bolt 343 is used to adjust the fixation between the material guiding top frame 33 and the material guiding bottom frame 34, so as to flexibly adjust the distance between the top fixing member 36 and the middle fixing member 37. The penultimate surface-mounted component is positioned by the top fixing member 36, and the last surface-mounted component is positioned by the middle fixing member 37, so as to adapt to the subsequent surface mounting processing of surface-mounted components with different thicknesses on the wireless charging circuit board;

[0038] At the top end of the mechanism bottom frame 32, two groups of symmetrically distributed outer clamping plates 321 are fixedly installed. The outer clamping plates 321 are slidably clamped at the bottom end of the mechanism top frame 31. At the top end of the mechanism bottom frame 32, two symmetrically distributed connecting clamping plates 322 are fixedly installed. On the inner wall of the bottom end of the mechanism top frame 31, connecting clamping grooves 323 corresponding to the connecting clamping plates 322 are provided. The connecting clamping plates 322 are movably clamped in the corresponding connecting clamping grooves 323. On one side of the bottom of the mechanism top frame 31 close to the connecting clamping plate 322, a first bolt 324 is threadedly installed. The end of the first bolt 324 contacts the outer side of the connecting clamping plate 322. And at the same time, according to the thickness of the surface-mounted components on the wireless charging circuit board, the mechanism bottom frame 32 is adjusted by lifting and sliding, and the first bolt 324 is used to fix between the mechanism top frame 31 and the mechanism bottom frame 32, so as to flexibly adjust the distance between the mechanism top frame 31 and the mechanism bottom frame 32;

[0039] On the outer middle part of the material guiding top frame 33, two symmetrically distributed driving toothed plates 35 are fixedly installed. On the opposite sides of the two driving toothed plates 35, driving gears 351 are meshed and connected. The driving gears 351 are rotatably installed on the top of the mechanism top frame 31. One shaft end of each driving gear 351 extends out of the outer side of the mechanism top frame 31 and is fixedly installed with a worm gear 352. The two worm gears 352 are symmetrically distributed. At the bottom of each worm gear 352, a worm 353 is meshed and connected. The worms 353 are rotatably installed on the outer side of the mechanism top frame 31. A common driving shaft 354 is fixedly installed between the two worms 353. A motor 355 is fixedly installed at a position on the outer wall of the mechanism top frame 31 close to one of the worms 353. The driving end of the motor 355 and one end of the corresponding worm 353 are fixedly installed. By controlling the opening of the motor 355 to drive the corresponding worm 353 to drive the worm gear 352 to rotate, and then driving the corresponding driving gear 351 to rotate synchronously and reversely, so as to control the two driving toothed plates 35 to drive the material guiding top frame 33 and the material guiding bottom frame 34 to descend. On the contrary, by controlling the opening of the motor 355 to drive the corresponding worm 353 to drive the worm gear 352 to rotate reversely, and then driving the corresponding driving gear 351 to rotate synchronously and reversely, so as to control the two driving toothed plates 35 to drive the material guiding top frame 33 and the material guiding bottom frame 34 to move upward;

[0040] On the top of the material guiding top frame 33, a mounting clamping frame 4 is fixedly installed. A storage vertical frame 5 is movably clamped in the mounting clamping frame 4. The bottom end of the storage vertical frame 5 contacts and communicates with the top end of the material guiding top frame 33. For the clamping of the storage vertical frame 5, it is convenient to disassemble the storage vertical frame 5. When clamping the storage vertical frame 5 containing surface mount components, a material blocking clamping plate 51 is movably clamped at the bottom of the storage vertical frame 5. Observation slots 501 are opened on one side of both the storage vertical frame 5 and the material guiding top frame 33. According to the observation slots 501, the number of surface mount components in the storage vertical frame 5 and the material guiding top frame 33 can be observed. When the surface mount components in the storage vertical frame 5 are used up, the storage vertical frame 5 is taken out. When vertically clamping the storage vertical frame 5 containing surface mount components and extracting the material blocking clamping plate 51, the surface mount components are introduced into the material guiding top frame 33 to realize the automatic feeding of the surface mount components.

[0041] The top fixing part 36 includes a T-shaped sliding frame 361. The top fixing part 36 is slidably clamped to the bottom of the material guiding top frame 33 through the T-shaped sliding frame 361. One end of the T-shaped sliding frame 361 extends to the inside of the material guiding top frame 33. The T-shaped sliding frame 361 in the top fixing part 36 positions the penultimate patch component. A guiding pin 362 is movably clamped at the end of the T-shaped sliding frame 361 away from the material guiding top frame 33. The guiding pin 362 is fixedly installed on the outer wall of the material guiding top frame 33. A spring 363 is movably sleeved on the side of the outer wall of the guiding pin 362 close to the material guiding top frame 33. The spring 363 contacts the T-shaped sliding frame 361. A driving roller 364 is rotatably clamped at the end of the T-shaped sliding frame 361 away from the material guiding top frame 33. A first convex part 39 corresponding to the top fixing part 36 is fixedly installed at the bottom of the inner wall of the mechanism top frame 31. The driving roller 364 in the top fixing part 36 contacts the first convex part 39. The first convex part 39 presses against the driving roller 364 in the top fixing part 36, and the spring 363 is compressed, so that the T-shaped sliding frame 361 in the top fixing part 36 positions the penultimate patch component. A second convex part 391 is provided at the bottom end of the first convex part 39, and a first concave plate 392 is provided at the top end of the first convex part 39. When controlling the material guiding top frame 33 to descend and drive the top fixing part 36 to descend, the second convex part 391 continues to press against the driving roller 364 in the top fixing part 36, so as to continue to make the T-shaped sliding frame 361 in the top fixing part 36 position the penultimate patch component; when controlling the material guiding top frame 33 to move upward and drive the top fixing part 36 to move upward, the first concave plate 392 contacts the driving roller 364 in the top fixing part 36, the spring 363 resets, drives the T-shaped sliding frame 361 in the top fixing part 36 to move outward, the patch component loses its positioning and is discharged, and falls into the material guiding bottom frame 34.

[0042] The structure of the middle fixing part 37 is the same as that of the top fixing part 36. The middle fixing part 37 is slidably clamped on the top of the material guiding bottom frame 34 through the T-shaped sliding frame 361, and the middle fixing part 37 is fixedly installed on the outer wall of the material guiding top frame 33 through the guiding pin 362. An anti-slip pad 365 is fixedly installed at one end of the T-shaped sliding frame 361 away from the driving roller 364 in the top fixing part 36 and the middle fixing part 37. By setting the anti-slip pad 365, the positioning effect of the T-shaped sliding frame 361 on the patch components is increased. A third convex part 393 corresponding to the middle fixing part 37 is fixedly installed at the top of the inner wall of the mechanism bottom frame 32. The driving roller 364 in the middle fixing part 37 contacts the third convex part 393, and the third convex part 393 abuts against the driving roller 364 in the middle fixing part 37, and the spring 363 is compressed, so that the T-shaped sliding frame 361 in the middle fixing part 37 positions the last patch component. A second concave plate 394 is provided at the bottom end of the third convex part 393, and a third concave plate 395 is provided at the top end of the third convex part 393. When the material guiding bottom frame 34 is controlled to descend and drive the middle fixing part 37 to descend, the second concave plate 394 contacts the driving roller 364 in the middle fixing part 37, the spring 363 resets, and drives the T-shaped sliding frame 361 in the middle fixing part 37 to move outwards, and the patch component loses its positioning and is discharged for blanking, and the discharged material guiding bottom frame 34 automatically falls on the wireless charging circuit board for automatic precise patching; when the material guiding bottom frame 34 is controlled to ascend and drive the middle fixing part 37 to ascend, the third concave plate 395 contacts the driving roller 364 in the middle fixing part 37, the spring 363 resets, and drives the T-shaped sliding frame 361 in the middle fixing part 37 to move outwards, and the patch component will not be positioned at the middle fixing part 37.

[0043] The structure of the bottom support member 38 is the same as that of the top fixing member 36. The bottom support member 38 is slidably clamped to the bottom of the material guiding bottom frame 34 through the T-shaped sliding frame 361. The bottom support member 38 is fixedly installed on the outer wall of the material guiding top frame 33 through the guiding pin 362. At the top of one end of the T-shaped sliding frame 361 in the bottom support member 38 away from the driving roller 364, a support plate 381 is fixedly installed. At the bottom of the inner wall of the mechanism bottom frame 32, a fourth concave plate 396 corresponding to the bottom support member 38 is fixedly installed. The driving roller 364 in the bottom support member 38 contacts the fourth concave plate 396. The spring 363 resets, driving the T-shaped sliding frame 361 in the bottom support member 38 to move outwards, and the surface-mounted components will not be supported by the support plate 381. At the bottom end of the fourth concave plate 396, a fifth concave plate 397 is provided, and at the top end of the fourth concave plate 396, a sixth concave plate 398 is provided. When controlling the material guiding bottom frame 34 to descend and drive the bottom support member 38 to descend, the fifth concave plate 397 contacts the driving roller 364 in the bottom support member 38, the spring 363 resets, driving the T-shaped sliding frame 361 in the bottom support member 38 to move outwards, and the surface-mounted components will not be supported by the support plate 381. When controlling the material guiding bottom frame 34 to ascend and drive the bottom support member 38 to ascend, the sixth concave plate 398 contacts the driving roller 364 in the bottom support member 38, the spring 363 is compressed, driving the support plate 381 in the bottom support member 38 to move inwards. When the surface-mounted components fall, the last but one surface-mounted component lands on the support plate 381 for support and buffering.

[0044] On the inner wall of the material guiding top frame 33, two symmetrically distributed first material guiding plates 310 and second material guiding plates 3101 are fixedly installed. The T-shaped sliding frame 361 in the top fixing member 36 is located between the first material guiding plate 310 and the second material guiding plate 3101. The bottom of the second material guiding plate 3101 extends into the material guiding bottom frame 34. On the inner wall of the material guiding bottom frame 34, two symmetrically distributed third material guiding plates 3102 and fourth material guiding plates 3103 are fixedly installed. The T-shaped sliding frame 361 in the middle fixing member 37 is located between the second material guiding plate 3101 and the third material guiding plate 3102. The support plate 381 is located at the bottom end of the third material guiding plate 3102. By providing the first material guiding plate 310 and the second material guiding plate 3101, as well as the third material guiding plate 3102 and the fourth material guiding plate 3103, the surface-mounted components in the material guiding top frame 33 and the material guiding bottom frame 34 are dredged.

[0045] The adjusting member 2 includes two horizontally sliding frames 21 that are symmetrically distributed. The horizontally sliding frames 21 are fixedly clamped in the mounting bracket 1. A plurality of groups of vertically sliding frames 22 are provided between the two horizontally sliding frames 21. Connecting seats 24 are fixedly installed at both ends of the vertically sliding frame 22. Horizontal sliding grooves 211 are formed on the horizontally sliding frames 21, and vertical sliding grooves 221 are formed on the vertically sliding frames 22. Fixed bolts 23 are movably clamped on one side of the horizontal sliding grooves 211 close to the connecting seats 24. A positioning ring 231 is movably sleeved in the middle of the fixed bolt 23. The top of the fixed bolt 23 movably penetrates through the connecting seat 24 and is threadedly installed with a fixing nut 232. The connecting seat 24 is fixed by the fixing nut 232 and the fixed bolt 23, so as to fix the vertically sliding frame 22 on the horizontally sliding frame 21.

[0046] The chip mounting mechanism 3 is connected to each group of vertically sliding frames 22 through a mechanism top frame 31. The connection mode between the mechanism top frame 31 and the horizontally sliding frame 21 is the same as the connection mode between the vertically sliding frame 22 and the horizontally sliding frame 21. The chip mounting mechanism 3 is fixed on the vertically sliding frame 22 in the same way.

[0047] Working principle: When in use, according to the number of chip components on the wireless charging circuit board, an appropriate number of groups of vertically sliding frames 22 are installed on the horizontally sliding frame 21, and an appropriate number of chip mounting mechanisms 3 are installed on each group of vertically sliding frames 22. According to the chip mounting positions of the chip components on the wireless charging circuit board, the positions of the multiple chip mounting mechanisms 3 are adjusted and fixed using the fixing nuts 232 and the fixed bolts 23, so that the position of the material guiding bottom frame 34 in the chip mounting mechanism 3 is vertically corresponding to the chip mounting positions of the chip components on the wireless charging circuit board;

[0048] Among them, it is necessary to adjust the distance between the top fixing member 36 and the middle fixing member 37 according to the thickness of the chip component, lift and slide to adjust the material guiding bottom frame 34, and use the second bolt 343 to adjust the fixation between the material guiding top frame 33 and the material guiding bottom frame 34, so as to flexibly adjust the distance between the top fixing member 36 and the middle fixing member 37. At the same time, lift and slide to adjust the mechanism bottom frame 32, and use the first bolt 324 to fix between the mechanism top frame 31 and the mechanism bottom frame 32, and flexibly adjust the distance between the mechanism top frame 31 and the mechanism bottom frame 32;

[0049] After the distance adjustment is completed, a storage vertical frame 5 containing chip components is vertically clamped in each installation card frame 4. The material blocking card board 51 is extracted, and the chip components are introduced into the material guiding top frame 33 for automatic feeding of the chip components.

[0050] In the initial state, the first convex 39 abuts against the driving roller 364 in the top fixing member 36, and the spring 363 is compressed, so that the T-shaped sliding frame 361 in the top fixing member 36 positions the penultimate patch component. The third convex 393 abuts against the driving roller 364 in the middle fixing member 37, and the spring 363 is compressed, so that the T-shaped sliding frame 361 in the middle fixing member 37 positions the last but one patch component. The fourth concave plate 396 contacts the driving roller 364 in the bottom support member 38, the spring 363 resets, driving the T-shaped sliding frame 361 in the bottom support member 38 to move outwards, and the patch component is not supported by the support plate 381;

[0051] Subsequently, the wireless charging circuit board is moved to the lower part of the plurality of patch mechanisms 3 through an external transmission mechanism, and the position of the material guiding bottom frame 34 in the patch mechanism 3 is vertically corresponding to the patch position of the patch components on the wireless charging circuit board. Subsequently, the motors 355 in the plurality of patch mechanisms 3 are synchronously controlled to start, driving the corresponding worm gears 353 to drive the worm wheels 352 to rotate, and further driving the corresponding transmission gears 351 to rotate synchronously in the reverse direction, so as to control the two transmission toothed plates 35 to drive the material guiding top frame 33 and the material guiding bottom frame 34 to descend. When the material guiding top frame 33 descends and drives the top fixing member 36 to descend, the second convex 391 continues to abut against the driving roller 364 in the top fixing member 36, so as to continue to make the T-shaped sliding frame 361 in the top fixing member 36 position the penultimate patch component;

[0052] When the material guiding bottom frame 34 descends and drives the bottom support member 38 to descend, the fifth concave plate 397 contacts the driving roller 364 in the bottom support member 38, the spring 363 resets, driving the T-shaped sliding frame 361 in the bottom support member 38 to move outwards, and the patch component is not supported by the support plate 381;

[0053] When the material guiding bottom frame 34 descends and drives the middle fixing part 37 to descend, the second concave plate 394 contacts the driving roller 364 in the middle fixing part 37, the spring 363 resets, drives the T-shaped sliding frame 361 in the middle fixing part 37 to move outward, the chip components lose their positioning and are discharged. The discharged material guiding bottom frame 34 falls on the wireless charging circuit board for automatic precise chip placement, thereby realizing the automatic synchronous chip placement of multiple chip components and improving the chip placement efficiency of the chip components on the wireless charging circuit board. Subsequently, synchronously control the motors 355 in the multiple chip placement mechanisms 3 to drive the corresponding worm gears 353 to drive the worm wheels 352 to rotate in the reverse direction, and then drive the corresponding transmission gears 351 to rotate synchronously in the reverse direction, thereby controlling the two transmission tooth plates 35 to drive the material guiding top frame 33 and the material guiding bottom frame 34 to move upward, driving the top fixing part 36, the middle fixing part 37 and the bottom support part 38 to first reset to the initial state. Subsequently, continue to control the material guiding top frame 33 and the material guiding bottom frame 34 to move upward, driving the top fixing part 36, the middle fixing part 37 and the bottom support part 38 to continue to move upward. The sixth concave plate 398 contacts the driving roller 364 in the bottom support part 38, the spring 363 is compressed, driving the support plate 381 in the bottom support part 38 to move inward. When the chip components fall, the last chip component but one falls on the support plate 381 for support and buffering.

[0054] Meanwhile, the third concave plate 395 contacts the driving roller 364 in the middle fixing part 37, the spring 363 resets, drives the T-shaped sliding frame 361 in the middle fixing part 37 to move outward, the chip components will not be positioned at the middle fixing part 37, preventing the chip components from getting stuck at the middle fixing part 37 during discharging. At the same time, the first concave plate 392 contacts the driving roller 364 in the top fixing part 36, the spring 363 resets, drives the T-shaped sliding frame 361 in the top fixing part 36 to move outward, the chip components lose their positioning and are discharged, fall into the material guiding bottom frame 34, and fall on the support plate 381 for support and buffering, performing automatic buffer discharging of the next chip component for the chip placement processing of the next chip component.

[0055] Subsequently, control the material guiding top frame 33 and the material guiding bottom frame 34 to move downward, driving the top fixing part 36, the middle fixing part 37 and the bottom support part 38 to first reset to the initial state. Subsequently, continue to control the material guiding top frame 33 and the material guiding bottom frame 34 to move downward, driving the top fixing part 36, the middle fixing part 37 and the bottom support part 38 to continue to move downward, and the next chip component continues to be chip placed on the wireless charging circuit board in the same form. Among them, according to the observation slot 501, observe the quantity of the chip components in the material storage vertical frame 5 and the material guiding top frame 33. When the chip components in the material storage vertical frame 5 are used up, take out the material storage vertical frame 5, vertically install the material storage vertical frame 5 filled with chip components, draw out the material blocking card plate 51, and the chip components are introduced into the material guiding top frame 33 for automatic feeding of the chip components.

[0056] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing device for forming a wireless charging circuit board, comprising a mounting bracket (1), characterized in that: An adjusting member (2) is fixedly mounted in the mounting bracket (1), and a plurality of patch mechanisms (3) are provided on the adjusting member (2); The patch mechanism (3) comprises a mechanism top frame (31), a mechanism bottom frame (32) is provided at the bottom end of the mechanism top frame (31), a material guide top frame (33) is provided on a sliding card in the mechanism top frame (31), a material guide bottom frame (34) is provided on a sliding card in the mechanism bottom frame (32), two symmetrically distributed transmission tooth plates (35) are fixedly installed in the middle of the outer side of the material guide top frame (33), the opposite sides of the two transmission tooth plates (35) are meshedly connected with transmission gears (351), the transmission gears (351) are rotatably installed on the top of the mechanism top frame (31), and the bottom of the material guide top frame (33) is provided with symmetrically distributed transmission gears (351). The top of the material guiding bottom frame (34) is provided with two middle fixing members (37) which are symmetrically distributed, the bottom of the material guiding bottom frame (34) is provided with two bottom supporting members (38) which are symmetrically distributed, the top of the material guiding top frame (33) is fixedly provided with a mounting card frame (4), a material storage longitudinal frame (5) is movably provided in the mounting card frame (4), the bottom end of the material storage longitudinal frame (5) is in contact with and communicated with the top end of the material guiding top frame (33), a material blocking card plate (51) is movably provided at the bottom of the material storage longitudinal frame (5), and one side of each of the material storage longitudinal frame (5) and the material guiding top frame (33) is provided with an observation slot (501).

2. The processing equipment for forming a wireless charging circuit board according to claim 1, characterized in that: The top fixing member (36) comprises a T-shaped sliding frame (361), and the top fixing member (36) is slidably connected to the bottom of the material guide top frame (33) through the T-shaped sliding frame (361). One end of the T-shaped sliding frame (361) extends to the inner side of the material guide top frame (33). The end of the T-shaped sliding frame (361) away from the material guide top frame (33) is movably provided with a guide pin (362), and the guide pin (362) is fixedly mounted on the outer wall of the material guide top frame (33). A side of the outer wall of the guide pin (362) close to the material guide top frame (33) is movably provided with a spring sleeve. A spring (363) is provided, the spring (363) is in contact with a T-shaped slide frame (361), one end of the T-shaped slide frame (361) away from the material guide top frame (33) is rotatably clamped with a driving roller (364), a first protrusion (39) corresponding to the top fixing member (36) is fixedly installed at the bottom of the inner wall of the mechanism top frame (31), the driving roller (364) in the top fixing member (36) is in contact with the first protrusion (39), a second protrusion (391) is provided at the bottom end of the first protrusion (39), and a first concave plate (392) is provided at the top end of the first protrusion (39).

3. The processing equipment for forming a wireless charging circuit board according to claim 2, characterized in that: The structure of the middle fixing member (37) is the same as that of the top fixing member (36). The middle fixing member (37) is slidably connected to the top of the material guide bottom frame (34) through a T-shaped sliding frame (361). The middle fixing member (37) is fixedly mounted on the outer wall of the material guide top frame (33) through a guide pin (362). An anti-slip pad (365) is fixedly mounted on one end of the T-shaped sliding frame (361) in the top fixing member (36) and the middle fixing member (37) away from the driving roller (364). A third protrusion (393) corresponding to the middle fixing member (37) is fixedly mounted on the top of the inner wall of the mechanism bottom frame (32). The driving roller (364) in the middle fixing member (37) contacts the third protrusion (393). A second concave plate (394) is provided at the bottom end of the third protrusion (393), and a third concave plate (395) is provided at the top end of the third protrusion (393).

4. The processing equipment for forming a wireless charging circuit board according to claim 3, characterized in that: The structure of the bottom support member (38) is the same as that of the top fixing member (36). The bottom support member (38) is slidably connected to the bottom of the material guide bottom frame (34) through a T-shaped sliding frame (361). The bottom support member (38) is fixedly installed on the outer wall of the material guide top frame (33) through a guide pin (362). A support plate (381) is fixedly installed on the top of one end of the T-shaped sliding frame (361) in the bottom support member (38) away from the driving roller (364). A fourth concave plate (396) corresponding to the bottom support member (38) is fixedly installed on the bottom of the inner wall of the mechanism bottom frame (32). The driving roller (364) in the bottom support member (38) is in contact with the fourth concave plate (396). A fifth concave plate (397) is provided at the bottom end of the fourth concave plate (396), and a sixth concave plate (398) is provided at the top end of the fourth concave plate (396).

5. The processing equipment for forming a wireless charging circuit board according to claim 4, characterized in that: The inner wall of the material guide top frame (33) is fixedly mounted with two symmetrically distributed first material guide plates (310) and a second material guide plate (3101); the T-shaped sliding frame (361) in the top fixing member (36) is located between the first material guide plate (310) and the second material guide plate (3101); the bottom of the second material guide plate (3101) extends into the material guide bottom frame (34); the inner wall of the material guide bottom frame (34) is fixedly mounted with two symmetrically distributed third material guide plates (3102) and a fourth material guide plate (3103); the T-shaped sliding frame (361) in the middle fixing member (37) is located between the second material guide plate (3101) and the third material guide plate (3102); and the support plate (381) is located at the bottom end of the third material guide plate (3102).

6. The processing equipment for forming a wireless charging circuit board according to claim 1, characterized in that: One axial end of the transmission gear (351) extends out of the outer side of the mechanism top frame (31) and is fixedly mounted with a worm wheel (352), the two worm wheels (352) are symmetrically distributed, the bottom of the worm wheel (352) is meshedly connected with a worm (353), the worm (353) is rotatably mounted on the outer side of the mechanism top frame (31), a common drive shaft (354) is fixedly mounted between the two worms (353), a motor (355) is fixedly mounted on the outer wall of the mechanism top frame (31) near one of the worms (353), and the driving end of the motor (355) and one end of the corresponding worm (353) are fixedly mounted.

7. The processing equipment for forming a wireless charging circuit board according to claim 1, characterized in that: Two groups of symmetrically distributed external clamping plates (321) are fixedly mounted on the top of the mechanism bottom frame (32), and the external clamping plates (321) are slidably clamped on the bottom of the mechanism top frame (31). Two symmetrically distributed connecting clamping plates (322) are fixedly mounted on the top of the mechanism bottom frame (32), and a connecting clamping groove (323) corresponding to the connecting clamping plate (322) is provided on the inner wall of the bottom end of the mechanism top frame (31), and the connecting clamping plate (322) is movably clamped in the corresponding connecting clamping groove (323). A first bolt (324) is threadedly mounted on one side of the bottom of the mechanism top frame (31) close to the connecting clamping plate (322), and the end of the first bolt (324) contacts the outer side of the connecting clamping plate (322).

8. The processing equipment for forming a wireless charging circuit board according to claim 1, characterized in that: Two symmetrically distributed inner clamping plates (341) are fixedly mounted on the top of the material guiding bottom frame (34); an inner clamping groove (342) corresponding to the inner clamping plate (341) is opened at the bottom of the material guiding top frame (33); the inner clamping plate (341) is movably clamped in the corresponding inner clamping groove (342); a second bolt (343) is threadedly mounted on one side of the bottom of the material guiding top frame (33) close to the inner clamping plate (341); and the end of the second bolt (343) contacts the outer side of the inner clamping plate (341).

9. The processing equipment for forming a wireless charging circuit board according to claim 1, characterized in that: The adjusting member (2) comprises two symmetrically distributed transverse slides (21), wherein the transverse slides (21) are fixedly connected to the mounting bracket (1), and a plurality of longitudinal slides (22) are arranged between the two transverse slides (21), and both ends of the longitudinal slides (22) are fixedly installed with a connecting seat (24), and a transverse slide groove (211) is provided on the transverse slide (21), and a longitudinal slide groove (221) is provided on the longitudinal slide (22), and a fixing bolt (23) is movably arranged on one side of the transverse slide groove (211) close to the connecting seat (24), and a positioning ring (231) is movably sleeved in the middle of the fixing bolt (23), and the top of the fixing bolt (23) movably passes through the connecting seat (24) and is threadedly installed with a fixing nut (232).

10. The processing equipment for forming a wireless charging circuit board according to claim 9, characterized in that: The patch mechanism (3) is connected to each corresponding group of longitudinal slides (22) via a mechanism top frame (31); the connection method between the mechanism top frame (31) and the transverse slide (21) is the same as the connection method between the longitudinal slide (22) and the transverse slide (21).

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