A processing technology of tuning fork crystal

Abstract

The application discloses a processing technology of a tuning fork crystal, which comprises glass beads, tuning fork pieces arranged on the glass beads, shells arranged on the tuning fork pieces and lead wires arranged at the bottom of the glass beads, the tuning fork pieces are ST cut type, silver-plated electrodes are arranged on the tuning fork pieces, and the silver-plated electrodes are designed in a rotary mode. The unique ST cut type is adopted instead of the traditional DT cut type, so that a higher frequency range can be obtained. Since the vibration mode of the ST cut type is a torsional vibration mode, the electrodes are designed in a rotary mode, so as to conform to the oscillation mode of the ST cut type, thereby ensuring that the crystal piece can work stably after starting to vibrate. By adopting the unique ST cut type, the traditional tuning fork structure is retained, the rotary electrodes are utilized to promote the crystal piece to start to vibrate smoothly, and the torsional vibration mode maximally realizes the frequency which cannot be reached by the conventional tuning fork crystal.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of crystal oscillator, in particular to a processing technology of tuning fork crystal. BACKGROUND

[0002] Columnar crystal is a commonly used electronic component, which is widely used in oscillation circuit of computer, remote controller, mobile communication device and the like; but some high-precision measuring instruments (such as mineral exploration, surface exploration and high-precision micrometer) use frequency of several hundred KHZ, and currently domestic KHZ products of such high frequency band cannot be produced, and many of them depend on import and use frequency doubling circuit to obtain the required frequency, which greatly increases the cost. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the present application provides a columnar crystal processing cleaning equipment which is cleaner.

[0004] In order to achieve the above purpose, the present application adopts the following technical scheme: a columnar crystal with stable operation, comprising glass beads, tuning fork pieces arranged on the glass beads, an outer shell arranged on the tuning fork pieces, and lead wires arranged at the bottom of the glass beads, the tuning fork pieces are ST cut type, silver-plated electrodes are arranged on the tuning fork pieces, and the silver-plated electrodes are designed in a rotary manner; a unique ST cut type is adopted instead of the traditional DT cut type, so that a higher frequency range can be obtained; since the ST cut type vibration mode is a torsional vibration, the electrodes are designed as rotary electrodes, so as to conform to the oscillation mode of the ST cut type, thereby ensuring that the crystal wafer can work stably after starting to vibrate; by adopting the unique ST cut type, the traditional tuning fork structure is retained, and the rotary electrode is used to facilitate the crystal wafer to start to vibrate smoothly, and the torsional vibration mode maximizes the frequency that cannot be achieved by the conventional tuning fork crystal.

[0005] The length of the crystal wafer is 4.22mm, the width is 1mm, and the thickness is 0.33mm; the width of the tuning fork piece is 0.4mm, and the depth is 2.6mm.

[0006] Since there is no KHZ product capable of realizing high frequency band in China, it is difficult to process the electrodes and the like of the columnar crystal, and the surface of the crystal wafer needs to be processed in a special way; when the silver plating treatment is performed on the surface of the crystal wafer, the surface of the crystal wafer needs to be cleaned first to remove the oil stains on the surface of the crystal wafer and ensure the adhesion effect of the plating layer, so the cleaning step is essential; thereby the cleaning efficiency of the crystal wafer is improved by the processing technology of the tuning fork crystal, and the overall processing efficiency of the columnar crystal is improved.

[0007] The processing technology of a tuning fork crystal includes a cleaning pool, a first support plate fixed on the cleaning pool, a lead screw rotationally connected to the first support plate, a first motor fixed on the first support plate and connected to the lead screw, a nut pair connected to the lead screw, a second support plate fixedly connected to the nut pair, a rotating structure connected to the nut pair, a reciprocating structure connected to the rotating structure for clamping and driving the column crystal, a cleaning structure connected to the reciprocating structure for cleaning the column crystal and adapting the reciprocating structure to column crystals of different thicknesses, a blowing structure connected to the rotating structure for blowing and cleaning the column crystal, and a first rotating shaft connected to the rotating structure for driving the reciprocating structure and the blowing structure.

[0008] The column crystal is mainly clamped by the reciprocating structure, thereby realizing the fixation of the column crystal, and then the column crystal enters the cleaning pool, so that the column crystal is immersed in water, thereby reducing the adhesion of oil stains on the column crystal under the action of water, and then the column crystal rotates around the second rotating shaft, that is, the column crystal moves in water, thereby generating an impact force between the column crystal and water, which can better impact the oil stains on the column crystal, and water flows on the surface of the column crystal, that is, the adhesion of the oil stains on the surface of the column crystal under the impact of water is reduced, and then the oil stains on the column crystal are better separated from the column crystal, thereby better cleaning the column crystal, and then the reciprocating structure moves the column crystal to reciprocate towards and away from the center of the first rotating shaft, thereby further increasing the movement speed of the column crystal in the cleaning pool, that is, both the revolution speed of the column crystal and the reciprocating speed of the column crystal are increased, thereby further improving the cleaning effect of the column crystal, and then the cleaning structure cleans the surface of the column crystal, that is, the surface of the column crystal can be cleaned, and the adhesion between the oil stains on the surface of the column crystal and the column crystal has been greatly reduced, thereby further improving the cleaning effect, and then the blowing structure generates bubbles in the water, and then the bubbles move to the position of the column crystal and burst after contacting the column crystal, that is, the air in the bubbles rapidly impacts on the column crystal, thereby increasing the cleaning force on the surface of the column crystal, and the oil stains and other impurities adhered to the surface of the column crystal can be better cleaned, thereby better improving the cleanliness of the column crystal, and then the cleaning structure adjusts the reciprocating structure, that is, the reciprocating structure is adapted to column crystals of different thicknesses, that is, within a certain range, no matter how thick the column crystal is, it can be clamped by the reciprocating structure and cleaned by the cleaning structure, thereby improving the adaptability during cleaning and the protection effect of the cleaning structure, thereby increasing the service life of the cleaning structure and better ensuring the stability of the cleaning effect of the column crystal.

[0009] Specifically, the rotating structure comprises a second motor fixedly connected to the second support plate, a second rotating shaft fixedly connected to an output end of the second motor, a rotating frame fixedly connected to the second rotating shaft, and a fixed tube fixedly connected to the second motor and rotatably connected to the second rotating shaft; the reciprocating structure comprises a first protection box connected to the fixed tube and the first rotating shaft, a driving assembly arranged in the first protection box, a rotating assembly connected to the driving assembly, a connecting assembly connected to the rotating assembly, a protection assembly connected to the connecting assembly, a third rotating shaft connected to the protection assembly, and a clamping roller fixedly connected to the third rotating shaft and used for clamping and driving the columnar crystals; the cleaning structure comprises a sixth support plate slidingly arranged on the rotating frame, a sixth rotating shaft rotatably arranged on the sixth support plate, a second transmission belt connected to the sixth rotating shaft, a first adjusting assembly connected to the sixth rotating shaft and matched with the clamping roller, and a second adjusting assembly connected to the sixth rotating shaft and matched with the clamping roller.

[0010] The clamping roller will rotate under the action of the second rotating shaft and the fixed tube, so that all the clamping rollers can be driven to rotate at one step without the need for other driving, thereby saving energy, and then the rotation of all the clamping rollers can drive all the columnar crystals to move, so that many columnar crystals can be cleaned at the same time, and then the sixth rotating shaft rotates, mainly to adjust the thickness of the columnar crystals, thereby increasing the adaptability and adapting to more columnar crystal shapes, thereby increasing the use range.

[0011] Specifically, the driving assembly comprises a second gear engaged with the fixed tube, a fourth rotating shaft fixedly connected to the second gear and rotatably arranged on the rotating frame, a first transmission belt wound around the fourth rotating shaft, a fifth rotating shaft connected to the first transmission belt, a first connecting rod cleaning structure fixedly connected to the fifth rotating shaft, a second connecting rod hingedly connected to the first connecting rod, and a fifth support plate hingedly connected to the second connecting rod; the rotating assembly comprises a first connecting rod fixedly connected to the fifth support plate, a rack fixedly connected to the first connecting rod, a first gear fixedly connected to the first rotating shaft and engaged with the rack, a T-shaped plate fixedly arranged on the rotating frame, a third support plate fixedly arranged on the rack, and a first guide rod fixedly arranged on the third support plate and slidingly connected to the T-shaped plate.

[0012] The driving assembly is arranged in the first protection box, the first protection box protects the driving assembly so that the driving assembly will not be wet, thereby increasing the service life and the stability in use, and the cooperation of the driving assembly and the rotating assembly enables the first rotating shaft to realize reciprocating forward and reverse rotation.

[0013] Specifically, the connecting assembly comprises a second protective shell fixedly connected to the first rotating shaft, a third gear connected to the first rotating shaft, a gear shaft engaged with the third gear, a fourth supporting plate rotatably connected to the gear shaft for supporting the gear shaft and fixedly connected to the first rotating shaft, a fourth gear fixedly connected to the gear shaft, two fifth gears engaged with the fourth gear, a third transmission belt wound around the fifth gears, and a seventh rotating shaft connected to the third transmission belt; the protection assembly comprises a third protective shell rotatably arranged on the seventh rotating shaft, a pulley fixedly connected to the seventh rotating shaft, a fourth transmission belt wound around the pulley, a protection assembly reciprocating structure connected to the fourth transmission belt, and a baffle connected to the seventh rotating shaft and the third rotating shaft for protecting the fourth transmission belt.

[0014] The third gear is provided with a rotating member for driving the third gear to rotate, so that the third gear rotates, then the third gear drives the gear shaft and the fourth gear to rotate, then the fourth gear drives the two fifth gears to rotate, then the two fifth gears are located at the upper and lower positions of the fourth gear, so that the two fifth gears rotate in opposite directions, that is, the two clamping rollers rotate synchronously and in opposite directions.

[0015] Specifically, the first adjusting assembly comprises an eighth rotating shaft fixedly connected to the sixth rotating shaft, a third connecting rod fixedly connected to the eighth rotating shaft, a guide shaft fixedly arranged on the third connecting rod, a first fixed plate fixedly arranged on the second protective shell, a first telescopic rod fixedly arranged below the first fixed plate, a seventh supporting plate fixedly arranged below the first telescopic rod, and a moving frame fixedly connected to the seventh supporting plate and slidably connected to the guide shaft; the second adjusting assembly comprises a second fixed plate fixedly connected to the third protective shell, a second telescopic rod fixedly connected to the second fixed plate, a displacement block fixedly connected to the second telescopic rod, a first spring arranged between the second fixed plate and the displacement block, a rope fixedly connected to the seventh supporting plate and the displacement block, a guide wheel connected to the rope for supporting the rope, a supporting frame connected to the guide wheel for supporting the guide wheel and fixedly connected to the third protective shell; the displacement block is fixedly provided with a cleaning roller;

[0016] The rotation of the sixth rotating shaft changes the clamping thickness of the columnar crystal, then the position of the displacement block changes, that is, the position of the cleaning roller is adjusted, so that the cleaning roller can always abut against the columnar crystal and change with the thickness of the columnar crystal, thereby better cleaning the columnar crystal, avoiding deformation of the brush on the cleaning roller due to too large force, and avoiding the phenomenon that the brush on the cleaning roller cannot brush the columnar crystal.

[0017] Specifically, the air blowing structure comprises a fixed assembly fixedly connected to the second motor, an air outlet assembly connected to the first rotating shaft, a control assembly connected to the air outlet assembly and matched with the fixed assembly, a first hydraulic rod connected to the rack, a second hydraulic rod fixedly connected to the rotating frame and connected to the first hydraulic rod, a second guide rod connected to the second hydraulic rod, a plurality of blocking rings connected to the second guide rod and sleeved outside the first rotating shaft, a fourth spring arranged on the blocking ring and used for resetting the blocking ring, a first through hole, a second through hole and a third through hole arranged inside the first rotating shaft.

[0018] The first rotating shaft is pressurized by the fixed assembly and the air outlet assembly, so that the air inside the first rotating shaft is blown outwards, that is, the air is blown in the water, and then the air generates bubbles in the water, that is, the bubbles exist in the water, and then the columnar crystal wafer moves in the water, that is, the wafer of the columnar crystal contacts the bubbles, the bubbles are broken after contacting the surface of the columnar crystal, so that an impact force is generated, that is, the impact force generated by the breaking of the bubbles is applied to the columnar crystal, so that the oil stains and dust that are originally easy to separate from the surface of the columnar crystal in the water are better separated from the columnar crystal under the action of the impact force, that is, the cleaning effect of the columnar crystal is further improved.

[0019] Specifically, the fixed assembly comprises a fixed disc fixedly connected to the second motor and a plurality of guide blocks fixedly arranged on the fixed disc; the air outlet assembly comprises a fourth protective shell slidingly arranged outside the first rotating shaft, a second spring fixedly arranged inside the fourth protective shell and abutting against the end face of the first rotating shaft, a sliding groove arranged inside the first rotating shaft and an air outlet groove connected to the sliding groove, a push plate slidingly arranged in the sliding groove, and a first driving rod fixedly connected to the push plate and matched with the control assembly.

[0020] The first rotating shaft rotates around the second motor, so that the fourth protective shell is continuously compressed by the guide block, so that the gas in the interior of the first rotating shaft is continuously pressed in. After the gas is pressed in, the gas in the interior of the fourth protective shell does not immediately reach the interior of the first rotating shaft, because the push plate is slidingly connected to the sliding groove, and the two are in a piston sealing manner. Only when the push plate slides to the air outlet groove can the interior of the fourth protective shell and the interior of the first rotating shaft be communicated, so that the air in the interior of the fourth protective shell reaches the interior of the first rotating shaft. At this time, the pressure in the interior of the fourth protective shell is greater than that in the interior of the first rotating shaft, so that the air in the interior of the fourth protective shell instantaneously reaches the interior of the first rotating shaft, and is realized in an instant. After the realization, the push plate is quickly reset under the action of the control assembly, so that the interior of the first rotating shaft instantaneously obtains a large air pressure. After that, more air can enter the interior of the first rotating shaft, and the push plate is quickly reset, so that the air in the interior of the first rotating shaft reaches the second through hole and the third through hole for storage between the second through hole and the third through hole, so that the air is better replaced, so that more air reaches between the second through hole and the third through hole, so that more air can be blown outwards in the subsequent process, more bubbles are formed, and the columnar crystals are better cleaned, thereby increasing the cleaning effect.

[0021] Specifically, the control assembly comprises a second driving rod slidingly connected to the fourth protective shell, a third driving rod fixedly arranged on the second driving rod, a matching guide rod fixedly arranged between the third driving rod and the fourth protective shell and used for guiding the third driving rod, a matching spring arranged on the matching guide rod, and a fourth driving rod fixedly arranged in the interior of the first rotating shaft and matched with the third driving rod.

[0022] When the fourth protective shell drives the second driving rod to move towards the first rotating shaft, the second driving rod drives the first driving rod to move. After the third driving rod drives the push plate to move to the air outlet groove, the third driving rod and the fourth driving rod are matched. Then the third driving rod drives the second driving rod to move downward, so that the second driving rod is disengaged from the first driving rod, so that the push plate is better reset under the action of the third spring, so that the air in the fourth protective shell reaches the interior of the first rotating shaft and is quickly reset, thereby avoiding leakage of the air in the interior of the first rotating shaft. After that, the push plate is provided with a one-way valve for balancing the pressure in the interior of the first rotating shaft during reset.

[0023] In summary, the application is provided with a reciprocating structure, so that the columnar crystal that needs to be cleaned performs multi-angle reciprocating motion in water, which can realize vibration and stirring of the water pool, greatly increases the impact force of water on the surface of the columnar crystal, and better increases the cleaning effect; the blowing structure is provided, so that bubbles are generated in the water, and the impact force is generated by the bubbles hitting the columnar crystal and cracking, which further increases the cleaning effect on the columnar crystal; the cleaning structure is provided, which directly scrapes off the dust on the surface of the columnar crystal, and further improves the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure of the columnar crystal of the application is shown in Figure 1 ;

[0025] Figure 2 The structure of the columnar crystal of the application is shown in Figure 2 ;

[0026] Figure 3 The structure of the cleaning equipment in the application is shown in Figure 1 ;

[0027] Figure 4 The structure of the cleaning equipment in the application is shown in Figure 2 ;

[0028] Figure 5 The structure of the reciprocating structure in the application is shown in the structure diagram.

[0029] Figure 6 The structure of the fixed pipe in the application is shown in the structure diagram.

[0030] Figure 7 The structure of the driving assembly in the application is shown in the structure diagram.

[0031] Figure 8 The enlarged view of A in the application is shown in Figure 7 ;

[0032] Figure 9 The enlarged view of B in the application is shown in Figure 8 ;

[0033] Figure 10 The structure of the fixed assembly in the application is shown in the structure diagram.

[0034] Figure 11 The structure of M-M in the application is shown in the structure diagram.

[0035] Figure 12 The structure of M-M in the application is shown in the structure diagram.

[0036] Figure 13 The enlarged view of C in the application is shown in Figure 12 ;

[0037] Figure 14For the present invention Figure 12 Enlarged view of D;

[0038] Figure 15 This is a schematic diagram of the structure of NN in this invention;

[0039] Figure 16 This is a schematic diagram of the structure of NN in this invention;

[0040] Figure 17 For the present invention Figure 16 Enlarged view of H in the middle;

[0041] Figure 18 This is a schematic diagram of the structure of the second adjustment component in this invention;

[0042] Figure 19 This is a schematic diagram of the protective component in this invention;

[0043] Figure 20 This is a schematic diagram of the structure of the third protective shell in this invention;

[0044] Figure 21 This is a schematic diagram of the structure of the second transmission belt in this invention;

[0045] Figure 22 This is a schematic diagram of the structure of PP in this invention;

[0046] Figure 23 This is a schematic diagram of the structure of PP in this invention;

[0047] Figure 24 For the present invention Figure 23 Enlarged view of E in the middle;

[0048] Figure 25 For the present invention Figure 23 Enlarged view of F in the middle;

[0049] Figure 26 For the present invention Figure 23 Enlarged view of G in the middle; Detailed Implementation

[0050] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0051] like Figures 1-2As shown, a stable cylindrical crystal includes a glass bead 41, a wafer 43 disposed on the glass bead 41, a tuning fork 431 disposed on the wafer 43, a shell 42 covering the tuning fork 431, and a lead wire 44 disposed at the bottom of the glass bead 41. The tuning fork 431 is ST-cut and has a silver-plated electrode 432, which is a rotary design. The wafer 43 has a length of 4.22 mm, a width of 1 mm, and a thickness of 0.33 mm. The tuning fork 431 has a width of 0.4 mm and a depth of 2.6 mm. When the wafer surface electrode A434 and electrode B433... When power is applied, stress is generated on the surface of the crystal. Because the crystal is ST-cut, the two arms of the tuning fork will produce a torsional vibration when subjected to stress, thus initiating oscillation. The unique ST-cut, instead of the traditional DT-cut, allows for a higher frequency range. Since the ST-cut vibration mode is torsional, we designed the electrodes as rotating electrodes to conform to the oscillation mode of the ST-cut, thus ensuring stable operation after the crystal starts oscillating. By adopting the unique ST-cut, while retaining the traditional tuning fork structure, and using rotating electrodes to facilitate the smooth initiation of the crystal, the torsional vibration mode achieves frequencies that conventional tuning fork crystals cannot reach.

[0052] like Figures 3-26 As shown, a processing technology for tuning fork crystals includes producing tuning fork crystals and cleaning tuning fork crystals. The cleaning of the tuning fork crystals is achieved by a cleaning device, which includes: a cleaning tank 1; a first support plate 3 fixedly mounted on the cleaning tank 1; a lead screw 2 rotatably connected to the first support plate 3; a first motor 23 fixedly mounted on the first support plate 3 and connected to the lead screw 2; a nut assembly 21 connected to the lead screw 2; a second support plate 22 fixedly connected to the nut assembly 21; a rotating structure 8 connected to the nut assembly 21; a reciprocating structure 5 connected to the rotating structure 8 for clamping and driving the tuning fork crystals; a cleaning structure 7 connected to the reciprocating structure 5 for cleaning the tuning fork crystals and adapting the reciprocating structure 5 to tuning fork crystals of different thicknesses; an air-blowing structure 6 connected to the rotating structure 8 for air-blowing cleaning of the tuning fork crystals; and a first rotating shaft 9 connected to the rotating structure 8 for driving the reciprocating structure 5 and the air-blowing structure 6.

[0053] The cleaning of the tuning fork crystal includes the following steps:

[0054] The tuning fork crystal is fixed and clamped by a reciprocating structure;

[0055] Immerse the fixed tuning fork crystal into the cleaning tank;

[0056] The tuning fork crystal is moved in the cleaning tank by a rotating structure;

[0057] Gas is blown onto the tuning fork crystal immersed in the cleaning tank through a blowing structure.

[0058] Specifically, the rotating structure 8 comprises a second motor 81 fixedly connected to the second support plate 22, a second rotating shaft 82 fixedly connected to an output end of the second motor 81, a rotating frame 83 fixedly connected to the second rotating shaft 82, and a fixed tube 821 fixedly connected to the second motor 81 and rotatably connected to the second rotating shaft 82; the reciprocating structure 5 comprises a first protection box 51 connected to the fixed tube 821 and the first rotating shaft 9, a driving assembly 57 arranged in the first protection box 51, a rotating assembly 52 connected to the driving assembly 57, a connecting assembly 53 connected to the rotating assembly 52, a protection assembly 54 connected to the connecting assembly 53, a third rotating shaft 55 connected to the protection assembly 54, and a clamping roller 56 fixedly connected to the third rotating shaft 55 and used for clamping and driving the columnar crystal; the cleaning structure 7 comprises a sixth support plate 71 slidingly arranged on the rotating frame 83, a sixth rotating shaft 72 rotatably arranged on the sixth support plate 71, a second transmission belt 73 connected to the sixth rotating shaft 72, a first adjusting assembly 74 connected to the sixth rotating shaft 72 and matched with the clamping roller 56, and a second adjusting assembly 75 matched with the clamping roller 56.

[0059] The vibrating reed crystal is moved in the cleaning pool through the rotating structure, and the movement of all the clamping rollers can move all the columnar crystals, so that many columnar crystals are cleaned at the same time, and then the sixth rotating shaft is rotated to mainly adjust the thickness of the columnar crystal.

[0060] Specifically, the driving assembly 57 comprises a second gear 571 engaged with the fixed tube 821, a fourth rotating shaft 572 fixedly connected to the second gear 571 and rotatably arranged on the rotating frame 83, a first transmission belt 573 wound on the fourth rotating shaft 572, a fifth rotating shaft 574 connected to the first transmission belt 573, a first connecting rod 575 fixedly connected to the fifth rotating shaft 574, a second connecting rod 576 hingedly connected to the first connecting rod 575, and a fifth support plate 577 hingedly connected to the second connecting rod 576; the rotating assembly 52 comprises a first connecting rod 521 fixedly connected to the fifth support plate 577, a rack 522 fixedly connected to the first connecting rod 521, a first gear 523 fixedly connected to the first rotating shaft 9 and engaged with the rack 522, a T-shaped plate 524 fixedly arranged on the rotating frame 83, a third support plate 526 fixedly arranged on the rack 522, and a first guide rod 525 slidingly connected to the T-shaped plate 524 and arranged on the third support plate 526.

[0061] The vibrating reed crystal is fixedly clamped through the reciprocating structure, the driving assembly is arranged in the first protection box, the first protection box protects the driving assembly so that the driving assembly is not wetted, and the service life and the stability of use are increased; through cooperation of the driving assembly and the rotating assembly, the first rotating shaft is reversibly rotated.

[0062] Specifically, the connecting assembly 53 comprises a second protective shell 538 fixedly connected to the first rotating shaft 9, a third gear 531 connected to the first rotating shaft 9, a gear shaft 532 engaged with the third gear 531, a fourth supporting plate 533 rotatably connected to the gear shaft 532 for supporting the gear shaft 532 and fixedly connected to the first rotating shaft 9, a fourth gear 534 fixedly connected to the gear shaft 532, two fifth gears 535 engaged with the fourth gear 534, a third transmission belt 536 wound around the fifth gears 535, and a seventh rotating shaft 537 connected to the third transmission belt 536; the protecting assembly 54 comprises a third protective shell 541 rotatably arranged on the seventh rotating shaft 537, a pulley fixedly connected to the seventh rotating shaft 537, a fourth transmission belt 542 wound around the pulley, the protecting assembly 54 reciprocating structure 5 connected to the fourth transmission belt 542, and a baffle 543 connected to the seventh rotating shaft 537 and the third rotating shaft 55 for protecting the fourth transmission belt 542.

[0063] The fixing and clamping of the tuning fork crystal through the reciprocating structure further comprises that the third gear is provided with a rotating member for driving the third gear to rotate, so that the third gear rotates, then the third gear drives the gear shaft and the fourth gear to rotate, then the fourth gear drives the two fifth gears to rotate, then the two fifth gears are located at the upper and lower positions of the fourth gear, so that the two fifth gears rotate in opposite directions, that is, the two clamping rollers rotate synchronously and in opposite directions.

[0064] Specifically, the first adjusting assembly 74 comprises an eighth rotating shaft 741 fixedly connected to the sixth rotating shaft 72, a third connecting rod 742 fixedly connected to the eighth rotating shaft 741, a guide shaft 743 fixedly arranged on the third connecting rod 742, a first fixed plate 747 fixedly arranged on the second protective shell 538, a first telescopic rod 746 fixedly arranged below the first fixed plate 747, a seventh supporting plate 745 fixedly arranged below the first telescopic rod 746, a moving frame 744 fixedly connected to the seventh supporting plate 745 and slidingly connected to the guide shaft 743; the second adjusting assembly 75 comprises a second fixed plate 751 fixedly connected to the third protective shell 541, a second telescopic rod 752 fixedly connected to the second fixed plate 751, a displacement block 754 fixedly connected to the second telescopic rod 752, a first spring 753 arranged between the second fixed plate 751 and the displacement block 754, a rope 755 fixedly connected to the seventh supporting plate 745 and the displacement block 754, a guide wheel 756 connected to the rope 755 for supporting the rope 755, a supporting frame 757 connected to the guide wheel 756 for supporting the guide wheel 756 and fixedly connected to the third protective shell 541; the displacement block 754 is fixedly provided with a cleaning roller 76;

[0065] The fixing and clamping of the tuning fork crystal through the reciprocating structure also includes: the rotation of the sixth rotating shaft changes the clamping thickness of the columnar crystal, and then changes the position of the displacement block, that is, adjusts the position of the cleaning roller, so that the cleaning roller can always abut against the columnar crystal and change with the thickness of the columnar crystal.

[0066] Specifically, the air blowing structure 6 includes a fixed assembly 61 fixedly connected to the second motor 81, an air outlet assembly 62 connected to the first rotating shaft 9, a control assembly 63 connected to the air outlet assembly 62 and matched with the fixed assembly 61, a first hydraulic rod 641 connected to the rack 522, a second hydraulic rod 642 connected to the first hydraulic rod 641 and fixedly connected to the rotating frame 83, a second guide rod 64 connected to the second hydraulic rod 642, a plurality of blocking rings 65 connected to the second guide rod 64 and sleeved outside the first rotating shaft 9, a fourth spring 66 arranged on the blocking ring 65 and used for resetting the blocking ring 65, a first through hole 67 arranged inside the first rotating shaft 9, a second through hole 68, and a third through hole 69.

[0067] The air blowing structure blows gas on the tuning fork crystal immersed in the cleaning pool, which includes: pressurizing the inside of the first rotating shaft, so that the air inside the first rotating shaft is blown outwards, so that air is blown in the water, and then air bubbles are generated in the water, so that the bubbles exist in the water, and then the columnar crystal wafer moves in the water, so that the wafer of the columnar crystal contacts the bubbles, and the bubbles are broken after contacting the surface of the columnar crystal, so that impact force is generated.

[0068] Specifically, the fixed assembly 61 includes a fixed disc 611 fixedly connected to the second motor 81 and a plurality of guide blocks 612 fixedly arranged on the fixed disc 611; the air outlet assembly 62 includes a fourth protective shell 621 slidably arranged outside the first rotating shaft 9, a second spring 622 fixedly arranged inside the fourth protective shell 621 and abutting against the end face of the first rotating shaft 9, a sliding groove 627 arranged inside the first rotating shaft 9, and an air outlet groove 626 connected with the sliding groove 627, a push plate 624 slidably arranged in the sliding groove 627, and a first drive rod 623 fixedly connected to the push plate 624 and matched with the control assembly 63.

[0069] The gas blowing structure blows gas on the tuning fork crystal immersed in the cleaning pool, and further comprises: the first rotating shaft rotates around the second motor, so that the fourth protective shell is continuously compressed by the guide block, so that the gas is continuously pressed into the inside of the first rotating shaft, and then the gas in the fourth protective shell is not immediately introduced into the inside of the first rotating shaft when the gas is pressed, because the push plate is slidingly connected to the sliding groove, and the two are in a piston sealing mode, and only when the push plate slides to the air outlet groove can the fourth protective shell and the inside of the first rotating shaft be communicated, so that the air in the fourth protective shell reaches the inside of the first rotating shaft.

[0070] Specifically, the control assembly 63 comprises a second driving rod 631 slidingly connected to the fourth protective shell 621, a third driving rod 632 fixedly arranged above the second driving rod 631, a matched guide rod arranged between the third driving rod 632 and the fourth protective shell 621 and used for guiding the third driving rod 632, a matched spring arranged on the matched guide rod, and a fourth driving rod 633 fixedly arranged in the inside of the first rotating shaft 9 and matched with the third driving rod 632.

[0071] The gas blowing structure blows gas on the tuning fork crystal immersed in the cleaning pool, and further comprises: the second driving rod drives the first driving rod to move, and then the third driving rod drives the push plate to move to the air outlet groove, so that the third driving rod and the fourth driving rod are matched, and then the third driving rod drives the second driving rod to move downward, so that the second driving rod is disengaged from the matching of the first driving rod, so that the push plate is better reset under the action of the third spring, and thus the air in the fourth protective shell is quickly reset after reaching the inside of the first rotating shaft.

[0072] The specific working process of the application is: first, the column crystal is transported to the cleaning pool 1 by the feeding machine, then the first motor 23 drives the screw rod 2 to rotate, so as to drive the nut pair 21 and the second support plate 22 to move, so as to drive the cleaning machine to move, so as to make the cleaning machine move to the position of the feeding machine for feeding, and the main feeding mode is:

[0073] The sixth support plate 71 is provided with a driving motor for driving the sixth rotating shaft 72 to rotate, so that the sixth rotating shaft 72 rotates, the sixth rotating shaft 72 drives the plurality of sixth rotating shafts 72 to rotate through the second transmission belt 73, and then the sixth rotating shaft 72 drives the eighth rotating shaft 741 to rotate, the eighth rotating shaft 741 drives the third connecting rod 742 to move, the third connecting rod 742 drives the guide shaft 743, the guide shaft 743 slides in the moving frame 744, so that the guide shaft 743 drives the moving frame 744 to move up and down, and then the seventh support plate 745 guides the moving frame 744, and then the moving frame 744 pulls the rope 755 or loosens the rope 755, and then when the moving frame 744 pulls the rope 755, the displacement block 754 is driven to move, so that the position of the displacement block 754 is adjusted, the position of the displacement block 754 is adjusted, that is, the position of the cleaning roller 76 is adjusted, that is, the position of the column crystal to be cleaned is adjusted, and at the same time, the sixth rotating shaft 72 rotates, and also drives the third protective shell 541 to rotate, so that the third protective shell 541 rotates around the seventh rotating shaft 537, that is, the sixth rotating shaft 72 rotates, and through the driving connecting rod on the sixth rotating shaft 72 and the driving sliding groove on the third protective shell 541, the third protective shell 541 rotates around the seventh rotating shaft 537, and then the sixth support plate 71 is slidingly connected to the rotating frame 83, so that the sixth rotating shaft 72 can normally drive the first adjusting assembly 74 to move and normally drive the third protective shell 541 to rotate at an angle, and then the third protective shell 541 rotates at an angle, that is, the third rotating shaft 55 rotates around the seventh rotating shaft 537, so that the position of the third rotating shaft 55 and the clamping roller 56 changes, and since the plurality of sixth rotating shafts 72 move synchronously, that is, the plurality of third rotating shafts 55 and clamping rollers 56 move simultaneously, so that the distance between the adjacent two third rotating shafts 55 and clamping rollers 56 changes, so that the thickness of the column crystal clamped by the adjacent two clamping rollers 56 is adjusted, so that column crystals of different thicknesses can be clamped, so that the first adjusting assembly 74 can adapt to column crystals of different thicknesses, that is, column crystals of different thicknesses can be clamped and cleaned, and the position of the cleaning roller 76 can be adjusted, so that the cleaning roller 76 can always be attached to the surface of the column crystal, better cleaning the surface of the column crystal, thereby improving the cleaning effect;

[0074] After the loading is completed, the cleaning machine is moved into the cleaning pool 1, the first supporting plate 3 is used to drive the screw rod 2 to adjust the up-down position, so that the columnar crystal can be immersed in water, then the second motor 81 rotates, the second motor 81 is waterproof, the second motor 81 drives the second rotating shaft 82 to rotate, the second rotating shaft 82 drives the rotating frame 83 to rotate, then the connection between the second rotating shaft 82 and the rotating frame 83 is eccentric, that is, the rotating frame 83 rotates around the second rotating shaft 82, that is, the rotating frame 83 rotates eccentrically, the second rotating shaft 82 is externally provided with a fixed tube 821 fixedly connected to the second motor 81, that is, the fixed tube 821 cannot rotate with the second rotating shaft 82, then the rotating frame 83 moves, that is, the second gear 571 rotates around the second rotating shaft 82 together with the rotating frame 83, then the second gear 571 meshes with the fixed tube 821, so that the second gear 571 rotates, the second gear 571 drives the fourth rotating shaft 572 to rotate, the fourth rotating shaft 572 drives the fourth rotating shaft 572 to drive, the fourth rotating shaft 572 drives the fifth rotating shaft 574 to rotate, the fifth rotating shaft 574 drives the first connecting rod 575 and the second connecting rod 576 to move, that is, the fifth supporting plate 577 reciprocates, the fifth supporting plate 577 drives the first connecting rod 521 to move, the first connecting rod 521 drives the rack 522 to reciprocate, the rack 522 drives the first gear 523 to reciprocate, the first guide rod 525 and the T-shaped plate 524 are used to guide the rack 522, the first gear 523 drives the first rotating shaft 9 to reciprocate and reverse, at the same time, the first rotating shaft 9 rotates around the second rotating shaft 82, that is, the air outlet assembly 62 rotates around the fixed assembly 61, then the air outlet assembly 62 cooperates with the guide block 612 on the fixed disc 611, then the guide block 612 drives the fourth protective shell 621 to move towards the rotating frame 83, then the guide block 612 and the fourth protective shell 621 are not matched, and then the fourth protective shell 621 is reset under the action of the second spring 622, then the fourth protective shell 621 drives the second driving rod 631 to move, the second driving rod 631 touches the first driving rod 623, so that the first driving rod 623 moves, the movement of the first driving rod 623 pushes the push plate 624 to move, the push plate 624 compresses the third spring 625, the third spring 625 is used to reset the push plate 624, then the push plate 624 compresses the air in the first rotating shaft 9, so that the pressure of the first cavity between the two first through holes 67 increases, so that the air reaches the second cavity between the first through hole 67 and the second through hole 68, then the position of the first through hole 67 is provided with a one-way valve, so that the air in the first cavity can only reach the second cavity, and cannot flow in the opposite direction, then the third driving rod 632 moves together with the second driving rod 631, then the third driving rod 632 collides with the fourth driving rod 633, so that the third driving rod 632 moves downward,After that, the third drive rod 632 will not be in contact with the first drive rod 623, so that the first drive rod 623 will reset, that is, quickly send air to the second cavity and quickly reset, so as to better transfer the gas;

[0075] The first rotating shaft 9 rotates in both directions to drive the third gear 531 to rotate, the third gear 531 drives the gear shaft 532 to rotate, the gear shaft 532 drives the fourth gear 534 to rotate, the fourth gear 534 drives the fifth gear 535 to rotate, the fifth gear 535 drives the seventh rotating shaft 537 to rotate through the third transmission belt 536, the seventh rotating shaft 537 has a pulley, so that the seventh rotating shaft 537 and the pulley drive the third rotating shaft 55 to rotate through the fourth transmission belt 542, thereby driving the clamping roller 56 to rotate, that is, the clamping roller 56 rotates in both directions, then each group of connecting assemblies 53 drives two clamping rollers 56 to move, then the two clamping rollers 56 rotate in opposite directions due to the opposite rotation directions of the two fifth gears 535, that is, the rotation directions of the two adjacent clamping rollers 56 are opposite, which drives the columnar crystal to move towards and away from the center of the first rotating shaft 9, that is, the columnar crystal moves between the two clamping rollers 56, thereby increasing the impact effect of the columnar crystal and the water in the cleaning tank 1, thereby improving the cleaning effect of the columnar crystal, then the rack 522 moves back and forth as mentioned above, that is, the rack 522 drives the blocking ring 65 to move through the first hydraulic rod 641 and the second hydraulic rod 642, then a plurality of blocking rings 65 do not block the third through hole 69 at the same time, so that the gas in the second cavity is blown out, thereby generating a large number of water bubbles in the water;

[0076] Repeat the above movement process to clean the columnar crystal multiple times.

[0077] Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor should belong to the scope of protection of the present application.

Claims

1. A method of processing a tuning fork crystal, the method comprising: The method comprises the following steps: producing a tuning fork crystal; cleaning the tuning fork crystal; wherein the cleaning of the tuning fork crystal is achieved by a cleaning device, the cleaning device comprises a cleaning pool (1), a first support plate (3) fixed on the cleaning pool (1), a lead screw (2) rotatably connected to the first support plate (3), a first motor (23) fixed on the first support plate (3) and connected to the lead screw (2), a nut pair (21) connected to the lead screw (2), a second support plate (22) fixedly connected to the nut pair (21), a rotating structure (8) connected to the nut pair (21), a reciprocating structure (5) connected to the rotating structure (8) and used for clamping and driving the tuning fork crystal, a cleaning structure (7) connected to the reciprocating structure (5) and used for cleaning the tuning fork crystal, an air blowing structure (6) connected to the rotating structure (8) and used for blowing air on the tuning fork crystal, and a first rotating shaft (9) connected to the rotating structure (8) and used for driving the reciprocating structure (5) and the air blowing structure (6). ​ The cleaning of the tuning fork crystal comprises the following steps: clamping and fixing the tuning fork crystal by the reciprocating structure; immersing the fixed tuning fork crystal into the cleaning pool; moving the tuning fork crystal in the cleaning pool by the rotating structure; blowing air on the tuning fork crystal immersed in the cleaning pool by the air blowing structure.

2. The method of claim 1, wherein: The rotating structure (8) comprises a second motor (81) fixedly connected to the second support plate (22), a second rotating shaft (82) fixedly connected to the output end of the second motor (81), a rotating frame (83) fixedly connected to the second rotating shaft (82), and a fixed pipe (821) rotatably connected to the second rotating shaft (82) and fixedly connected to the second motor (81); the reciprocating structure (5) comprises a first protection box (51) connected to the fixed pipe (821) and the first rotating shaft (9), a driving assembly (57) arranged in the first protection box (51), a rotating assembly (52) connected to the driving assembly (57), a connecting assembly (53) connected to the rotating assembly (52), a protection assembly (54) connected to the connecting assembly (53), a third rotating shaft (55) connected to the protection assembly (54), and a clamping roller (56) fixedly connected to the third rotating shaft (55) and used for clamping and driving the tuning fork crystal; the cleaning structure (7) comprises a sixth support plate (71) slidably arranged on the rotating frame (83), a sixth rotating shaft (72) rotatably arranged on the sixth support plate (71), a second transmission belt (73) connected to the sixth rotating shaft (72), a first adjusting assembly (74) and a second adjusting assembly (75) connected to the sixth rotating shaft (72) and matched with the clamping roller (56). The moving of the tuning fork crystal in the cleaning pool by the rotating structure comprises: rotating all the clamping rollers to move all the tuning fork crystals, so that many tuning fork crystals are cleaned at the same time, and then the sixth rotating shaft is rotated to adjust the thickness of the tuning fork crystal.

3. The method of claim 2, wherein: The driving assembly (57) comprises a second gear (571) engaged with the fixed tube (821), a fourth rotating shaft (572) fixedly connected with the second gear (571) and rotatingly arranged on the rotating frame (83), a first transmission belt (573) wound around the fourth rotating shaft (572), a fifth rotating shaft (574) connected with the first transmission belt (573), a first connecting rod (575) fixedly connected with the fifth rotating shaft (574), a cleaning structure (7), a second connecting rod (576) hingedly connected with the first connecting rod (575), and a fifth supporting plate (577) hingedly connected with the second connecting rod (576); the rotating assembly (52) comprises a first connecting rod (521) fixedly connected with the fifth supporting plate (577), a rack (522) fixedly connected with the first connecting rod (521), a first gear (523) fixedly connected with the first rotating shaft (9) and engaged with the rack (522), a T-shaped plate (524) fixedly arranged on the rotating frame (83), a third supporting plate (526) fixedly arranged on the rack (522), and a first guide rod (525) fixedly arranged on the third supporting plate (526) and slidingly connected with the T-shaped plate (524); The vibration fork crystal is fixed and clamped through the reciprocating structure, the driving assembly is arranged in the first protection box, the first protection box protects the driving assembly, so that the driving assembly is not wetted, and the service life and the stability of use are increased, and the first rotating shaft is reversely rotated through cooperation of the driving assembly and the rotating assembly.

4. The method of claim 3, wherein: The connecting assembly (53) comprises a second protection shell (538) fixedly connected with the first rotating shaft (9), a third gear (531) connected with the first rotating shaft (9), a gear shaft (532) engaged with the third gear (531), a fourth supporting plate (533) rotatingly connected with the gear shaft (532) and fixedly connected with the first rotating shaft (9), a fourth gear (534) fixedly connected with the gear shaft (532), two fifth gears (535) engaged with the fourth gear (534), a third transmission belt (536) wound around the fifth gears (535), and a seventh rotating shaft (537) connected with the third transmission belt (536); the protection assembly (54) comprises a third protection shell (541) rotatingly arranged on the seventh rotating shaft (537), a belt wheel fixedly connected with the seventh rotating shaft (537), a fourth transmission belt (542) wound around the belt wheel, a reciprocating structure (5) of the protection assembly (54) connected with the fourth transmission belt (542), and a baffle (543) connected with the seventh rotating shaft (537) and the third rotating shaft (55) for protecting the fourth transmission belt (542). The third gear is provided with a rotating part for driving the third gear to rotate, so that the third gear rotates, then drives the gear shaft and the fourth gear to rotate, then the fourth gear drives the two fifth gears to rotate, then the two fifth gears are located at the upper and lower positions of the fourth gear, so that the two fifth gears rotate in opposite directions, that is, the two clamping rollers rotate synchronously and in opposite directions.

5. The method of claim 4, wherein: The first adjusting assembly (74) comprises an eighth rotating shaft (741) fixedly connected to the sixth rotating shaft (72), a third connecting rod (742) fixedly connected to the eighth rotating shaft (741), a guide shaft (743) fixedly arranged on the third connecting rod (742), a first fixed plate (747) fixedly arranged on the second protective shell (538), a first telescopic rod (746) fixedly arranged below the first fixed plate (747), a seventh support plate (745) fixedly arranged below the first telescopic rod (746), and a moving frame (744) fixedly connected to the seventh support plate (745) and slidingly connected to the guide shaft (743); the second adjusting assembly (75) comprises a second fixed plate (751) fixedly connected to the third protective shell (541), a second telescopic rod (752) fixedly connected to the second fixed plate (751), a displacement block (754) fixedly connected to the second telescopic rod (752), a first spring (753) arranged between the second fixed plate (751) and the displacement block (754), a rope (755) fixedly connected to the seventh support plate (745) and the displacement block (754), a guide wheel (756) connected to the rope (755) for supporting the rope (755), and a support frame (757) connected to the guide wheel (756) for supporting the guide wheel (756) and fixedly connected to the third protective shell (541); the displacement block (754) is fixedly provided with a cleaning roller (76). The sixth rotating shaft rotates to change the clamping thickness of the column crystal, then the position of the displacement block changes, that is, the position of the cleaning roller is adjusted, so that the cleaning roller can always abut against the column crystal and change with the thickness of the column crystal.

6. The method of claim 2, wherein: The blowing structure (6) includes a fixed component (61) fixedly connected to the second motor (81), an air outlet component (62) connected to the first rotating shaft (9), a control component (63) connected to the air outlet component (62) and matched with the fixed component (61), a first hydraulic rod (641) connected to the rack (522), a second hydraulic rod (642) connected to the first hydraulic rod (641) and fixedly connected to the rotating frame (83), a second guide rod (64) connected to the second hydraulic rod (642), a plurality of blocking rings (65) connected to the second guide rod (64) and sleeved outside the first rotating shaft (9), a fourth spring (66) arranged on the blocking ring (65) and used for resetting the blocking ring (65), and a first through hole (67), a second through hole (68) and a third through hole (69) arranged inside the first rotating shaft (9); The blowing structure blows gas on the tuning fork crystal immersed in the cleaning pool, including: pressurizing the inside of the first rotating shaft, so that the air in the inside of the first rotating shaft is blown out, that is, the air is blown in the water, then the air generates bubbles in the water, that is, the bubbles exist in the water, then the column crystal wafer moves in the water, that is, the wafer of the column crystal contacts the bubbles, the bubbles are broken after contacting the surface of the column crystal, so that the impact force is generated.

7. The method of claim 6, wherein: The fixed component (61) includes a fixed disc (611) fixedly connected to the second motor (81) and a plurality of guide blocks (612) fixedly arranged on the fixed disc (611); the air outlet component (62) includes a fourth protective shell (621) slidingly arranged outside the first rotating shaft (9), a second spring (622) fixedly arranged inside the fourth protective shell (621) and abutting against the end face of the first rotating shaft (9), a sliding groove (627) arranged inside the first rotating shaft (9), an air outlet groove (626) connected with the sliding groove (627), a push plate (624) slidingly arranged in the sliding groove (627), and a first driving rod (623) fixedly connected to the push plate (624) and matched with the control component (63); The blowing structure blows gas on the tuning fork crystal immersed in the cleaning pool, and further includes: the first rotating shaft rotates around the second motor, so that the fourth protective shell is continuously compressed by the guide blocks, so that the gas is continuously pressed into the inside of the first rotating shaft, then the gas in the inside of the fourth protective shell does not reach the inside of the first rotating shaft at the first time when the gas is pressed in, because the push plate is slidingly connected to the sliding groove, and the two are in a piston sealing mode, only when the push plate slides to the air outlet groove, the inside of the fourth protective shell and the inside of the first rotating shaft are communicated, so that the air in the inside of the fourth protective shell reaches the inside of the first rotating shaft.

8. The method of claim 7, wherein: The control assembly (63) comprises a second driving rod (631) slidingly connected to the fourth protective shell (621), a third driving rod (632) fixedly arranged above the second driving rod (631), a matched guide rod arranged between the third driving rod (632) and the fourth protective shell (621) and used for guiding the third driving rod (632), a matched spring arranged on the matched guide rod, a fourth driving rod (633) fixedly arranged in the first rotating shaft (9) and matched with the third driving rod (632); The sound fork crystal immersed in the cleaning tank is blown with the gas through the blowing structure, and the second driving rod drives the first driving rod to move, then the third driving rod drives the push plate to move to the air outlet groove, so that the third driving rod and the fourth driving rod are matched, then the third driving rod drives the second driving rod to move downward, so that the second driving rod is separated from the first driving rod, and the push plate is better reset under the action of the third spring, and the air in the fourth protective shell quickly resets after entering the first rotating shaft.

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