CN210448187U

CN210448187U - Defoaming machine is used in production of crystal resonator

Info

Publication number: CN210448187U
Application number: CN201920794946.8U
Authority: CN
Inventors: 郑春旺; 王学成
Original assignee: Tangshan Huixun Electronic Technology Co Ltd
Current assignee: Tangshan Huixun Electronic Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-05
Anticipated expiration: 2029-05-29

Abstract

The utility model relates to the technical field of accessory devices for crystal resonator production, in particular to a defoaming machine for crystal resonator production, which can conveniently and uniformly mix basic materials when normal power supply cannot be realized due to external factors, thereby improving the use reliability of the defoaming machine; the automatic feeding device comprises a working box, a motor, a transmission shaft and a stirring paddle, wherein a working cavity is arranged in the working box, the top of the working box is communicated with a feeding hole, a feeding cover is arranged at the sealing screw at the feeding hole, a maintenance hole is communicated with the rear side of the working box, a maintenance cover is arranged at the sealing screw at the maintenance hole, a discharge hole is communicated with the lower part of the right side of the working box in a sealing manner, a discharge cover is arranged at the sealing screw at the discharge hole, and a sealing ring is rotatably and tightly; the spiral-rod-type stirring device comprises a spiral pipe, a spiral rod, a stirring blade and a moving block, wherein the top end of the spiral rod is fixedly provided with a rotating sheet, the bottom end of the moving block is provided with a rotating groove, the spiral-rod-type stirring device further comprises two groups of reset springs, two groups of connecting plates and two groups of limiting rods, and the spiral-rod-type stirring device further comprises a pillar, a lever and a.

Description

Defoaming machine is used in production of crystal resonator

Technical Field

The utility model relates to a crystal resonator produces technical field of auxiliary device, especially relates to a defoaming machine is used in crystal resonator production.

Background

As is well known, a defoaming machine for producing a crystal resonator is an auxiliary mixing device for stirring a base material and discharging bubbles in the production process of the crystal resonator, and is widely used in the field of production of crystal resonators; the existing defoaming machine for producing the crystal resonator comprises a working box, a motor, a transmission shaft and a stirring paddle, wherein a working cavity is arranged in the working box, the top of the working box is communicated with a feeding hole, a feeding cover is arranged at the position of the feeding hole in a sealing and threaded manner, the rear side of the working box is communicated with a maintenance hole, a maintenance cover is arranged at the position of the maintenance hole in a sealing and threaded manner, a discharge hole is formed in the lower side of the right side of the working box in a sealing and communicated manner, a discharge cover is arranged at the position of the discharge hole in a sealing and threaded manner, the motor is arranged at the bottom end of the working box, the bottom end of the transmission shaft is connected with the output end at the top of the motor, the top end of the transmission shaft penetrates through the side wall of the bottom of; when the existing defoaming machine for producing the crystal resonator is used, a base material is guided into the working box through the feed inlet, the motor is started, the motor drives the stirring paddle on the transmission shaft to rotate and stir, and then the base material is guided out through the discharge outlet, the motor is a common electric device in the market, and the base material can be used only by being electrically connected according to a purchased instruction book when being purchased for use, so that the details are not repeated; the existing defoaming machine for producing the crystal resonator is found in use that when power cannot be normally supplied due to external factors, base materials cannot be mixed uniformly conveniently, so that the use reliability is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a when it leads to unable normal power supply because of external factor, base material still can conveniently carry out the misce bene to improve its use reliability, improve the deaeration machine for the production of crystal resonator of practicality.

The utility model discloses a deaeration machine is used in production of crystal resonator, including the work box, including a motor, a drive shaft and a stirring rake, be provided with the working chamber in the work box, work box top intercommunication is provided with the feed inlet, and the sealed spiral shell in feed inlet department is equipped with the feed cover, work box rear side intercommunication is provided with the maintenance mouth, and the sealed spiral shell in maintenance mouth department is equipped with the maintenance cover, the sealed intercommunication in work box right side below has the bin outlet, and the sealed spiral shell in bin outlet department is equipped with the discharge cover, the motor is installed in the work box bottom, the bottom of drive shaft is connected with motor top output, the stirring rake is installed at the drive shaft top, the rotatable laminating cover in the drive shaft outside is equipped with the sealing washer, the sealing washer pastes; the spiral pipe is welded on the top end of the feeding cover in a sealing way, the spiral pipe is communicated with the top end of the feeding cover, the bottom end of the spiral pipe is screwed into the top end of the spiral pipe and is screwed into the working cavity to be connected with the stirring blade, the top end of the spiral pipe is fixedly provided with a rotating sheet, the bottom end of the moving block is provided with a rotating groove, the rotating sheet is positioned in the rotating groove and can rotate relative to the rotating groove, the spiral pipe feeding device also comprises two groups of reset springs, the top ends of the two groups of reset springs are respectively arranged on the left side and the right side of the bottom end of the moving block, the bottom ends of the two groups of reset springs are both arranged on the top end of the feeding cover, the spiral pipe feeding device also comprises two groups of connecting plates and two groups of limiting rods, the two groups of connecting plates are respectively arranged on the front side and the rear side of the right half area of the top end of the, the device comprises a moving block, a lever and a pressing handle, wherein the moving block is arranged on the top end of the moving block, the left end of the lever is connected to the top end of the moving block through a shaft, the pressing handle is arranged at the right end of the lever, the lever is arranged between two sets of connecting plates, and the lever is arranged between two sets of limiting rods.

The utility model discloses a defoaming machine is used in production of crystal resonator still includes bottom plate, four threaded rods of group, four screwed pipes of group and four weighing blocks of group, and the top of four threaded rods of group is installed respectively in bottom plate bottom left front side, right front side, left rear side and right rear side, and inside screw assembly to four screwed pipe tops of group were distinguished to four threaded rod bottoms of group, four weighing blocks of group were installed respectively in four screwed pipe bottoms of group.

The utility model discloses a deaeration machine is used in crystal resonator production still includes fixed station, two sets of fixture blocks, two sets of jump rings and two sets of cardboards, and two sets of fixture block bottoms are installed respectively on fixed station top left side and right side, and two sets of fixture block tops all are connected with the bottom of the working box, and motor bottom and fixed station top contact, two sets of jump rings one end are connected with two sets of fixture block inboards respectively, and two sets of jump ring other ends are connected with two sets of cardboards respectively, and the motor clamps between two sets of cardboards.

The utility model discloses a defoaming machine is used in production of crystal resonator, the bottom of the case intercommunication is provided with logical groove to at the rotatable ball group that is fixed with of logical inslot lateral wall, the top of transmission shaft is passed the ball group and is stretched into to the work box inside.

The utility model discloses a deaeration machine is used in production of crystal resonator still includes electric telescopic handle and clamp, and the electric telescopic handle bottom is connected with bottom plate top left side, and the clamp is connected with electric telescopic handle top output department.

The utility model discloses a deaeration machine is used in production of crystal resonator still includes two sets of spacing seats, bolt and nut, is provided with the opening on the clamp, and two sets of spacing seats are all installed in opening department, and all are provided with the through-hole on two sets of spacing seats, and bolt one end is provided with spacing ear of revolving, and the bolt other end passes two sets of through-holes and stretches out to the through-hole outside and insert and the spiral shell is inside to the nut.

The utility model discloses a deaeration machine is used in production of crystal resonator still includes adjusting spring group and solid fixed ring, and adjusting spring group one end is connected with the clamp inboard, and the adjusting spring group other end is connected with solid fixed ring, is provided with the breach on the solid fixed ring, and solid fixed ring cover card is at work box outside middle part.

The utility model discloses a defoaming machine is used in production of crystal resonator still includes buffer board, scalable nest of tubes and cover spring group, and scalable nest of tubes top is connected with the buffer board bottom, and scalable nest of tubes bottom is connected with the bottom plate top, and cover spring group top is connected with the buffer board bottom, and cover spring group bottom is connected with the bottom plate top, and cover spring group suit is in scalable nest of tubes outside.

Compared with the prior art, the beneficial effects of the utility model are that: it can press the handle through the staff is handheld, press the longitudinal movement of handle and then make the movable block longitudinal movement under the spacing of two sets of connecting plates and two sets of gag lever posts, make spiral pipe and hob cooperate, can make stirring leaf longitudinal movement's in-process rotate the stirring at the design that rotates the inslot internal rotation through the rotor plate, when leading to unable normal power supply because of external factors, basic material still can conveniently carry out the misce bene, thereby improve its reliability in utilization, the improvement practicality, two sets of reset spring's elasticity makes the movable block conveniently move down automatically when no external force effect is used, and is more laborsaving, when setting up, press the gag lever post interval of being longer than pillar and being located the below with the gag lever post interval that is located the below, and is more laborsaving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection of the clip and the retaining ring;

FIG. 3 is a schematic structural view of the connection between the connecting plate and the limiting rod;

FIG. 4 is an enlarged partial view of portion A of FIG. 1;

in the drawings, the reference numbers: 1. a work box; 2. a motor; 3. a drive shaft; 4. a stirring paddle; 5. a feeding cover; 6. a maintenance cover; 7. a discharge cover; 8. a spiral tube; 9. a screw rod; 10. stirring blades; 11. a moving block; 12. a rotating sheet; 13. a return spring; 14. a connecting plate; 15. a limiting rod; 16. a pillar; 17. a lever; 18. pressing the handle; 19. a base plate; 20. a threaded rod; 21. a threaded pipe; 22. a weighting block; 23. a fixed table; 24. a clamping block; 25. clamping a plate; 26. an electric telescopic rod; 27. clamping a hoop; 28. a limiting seat; 29. a bolt; 30. a nut; 31. limiting rotary lugs; 32. a fixing ring; 33. a buffer plate; 34. and (4) a set spring group.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a defoaming machine for crystal resonator production, including work box 1, motor 2, transmission shaft 3 and stirring rake 4, be provided with the working chamber in the work box 1, work box 1 top intercommunication is provided with the feed inlet, and at feed inlet department sealed spiral shell be equipped with feed cover 5, work box 1 rear side intercommunication is provided with the maintenance mouth, and at maintenance mouth department sealed spiral shell be equipped with maintenance cover 6, work box 1 right side below sealed intercommunication has the bin outlet, and at the bin outlet department sealed spiral shell be equipped with row material lid 7, motor 2 installs in work box 1 bottom, the bottom of transmission shaft 3 is connected with motor 2 top output, stirring rake 4 installs on transmission shaft 3 top, the rotatable abutting cover in the transmission shaft 3 outside is equipped with the sealing washer, the sealing washer is abutted with the bottom lateral wall in work box 1; the device is characterized by further comprising a spiral pipe 8, a spiral rod 9, a stirring blade 10 and a moving block 11, wherein the spiral pipe 8 is welded at the top end of the feeding cover 5 in a sealing manner, the spiral pipe 8 is communicated with the top end of the feeding cover 5, the bottom end of the spiral rod 9 is screwed into the top end of the spiral pipe 8 and is connected with the stirring blade 10, a rotating sheet 12 is fixedly arranged at the top end of the spiral rod 9, a rotating groove is formed in the bottom end of the moving block 11, the rotating sheet 12 is positioned in the rotating groove and can rotate relative to the rotating groove, the device also comprises two groups of reset springs 13, the top ends of the two groups of reset springs 13 are respectively arranged at the left side and the right side of the bottom end of the moving block 11, the bottom ends of the two groups of reset springs 13 are respectively arranged at the top end of the feeding cover 5, the device also comprises two groups of connecting plates 14 and two groups of limiting rods 15, the two groups of connecting plates 14 are, the rear ends of the two groups of limiting rods 15 are respectively arranged above and below the front side of the connecting plate 14 positioned on the rear side, the device also comprises a support column 16, a lever 17 and a pressing handle 18, the support column 16 is arranged at the top end of the moving block 11, the left end of the lever 17 is in shaft connection with the top end of the support column 16, the pressing handle 18 is arranged at the right end of the lever 17, the lever 17 is arranged between the two groups of connecting plates 14, and the lever 17 is arranged between the two groups of limiting rods 15; it can press the handle through the staff is handheld, press the longitudinal movement of handle and then make the movable block longitudinal movement under the spacing of two sets of connecting plates and two sets of gag lever posts, make spiral pipe and hob cooperate, can make stirring leaf longitudinal movement's in-process rotate the stirring at the design that rotates the inslot internal rotation through the rotor plate, when leading to unable normal power supply because of external factors, basic material still can conveniently carry out the misce bene, thereby improve its reliability in utilization, the improvement practicality, two sets of reset spring's elasticity makes the movable block conveniently move down automatically when no external force effect is used, and is more laborsaving, when setting up, press the gag lever post interval of being longer than pillar and being located the below with the gag lever post interval that is located the below, and is more laborsaving.

The utility model discloses a defoaming machine is used in crystal resonator production still includes bottom plate 19, four threaded rods of group 20, four screwed pipes of group 21 and four group's weights 22, and the top of four threaded rods of group 20 is installed respectively in the left front side, right front side, left back side and right back side of bottom plate 19 bottom, and the threaded rods of group 20 bottom is screwed to the inside of four screwed pipes of group 21 tops respectively, and four group's weights 22 are installed respectively in four screwed pipes of group 21 bottoms; it can make it and threaded rod cooperation length adaptation placing surface through four group's screwed pipe of manual rotation when whole placing surface is flat inadequately, improves the practicality, and four group's weights improve whole stability of placing.

The utility model discloses a defoaming machine is used in crystal resonator production still includes fixed station 23, two sets of fixture blocks 24, two sets of jump rings and two sets of cardboard 25, and two sets of fixture blocks 24 bottom are installed respectively in fixed station 23 top left side and right side, and two sets of fixture blocks 24 top all are connected with work box 1 bottom, and motor 2 bottom contacts with fixed station 23 top, and two sets of jump rings one end are connected with two sets of fixture blocks 24 inboard respectively, and two sets of jump ring other ends are connected with two sets of cardboard 25 respectively, and motor 2 clamps between two sets of cardboard 25; it can improve the motor support effect through the fixed station, and two sets of jump rings drive two sets of cardboards and extrude the bradyseism to the motor, improve the practicality.

The utility model discloses a defoaming machine for crystal resonator production, the bottom end of a working box 1 is communicated with a through groove, a ball group is rotatably fixed on the inner side wall of the through groove, and the top end of a transmission shaft 3 passes through the ball group and extends into the working box 1; it can be more smooth through the rotation of second ball group auxiliary drive axle, reduces frictional force.

The utility model discloses a defoaming machine for crystal resonator production, which also comprises an electric telescopic rod 26 and a clamp 27, wherein the bottom end of the electric telescopic rod 26 is connected with the left side of the top end of the bottom plate 19, and the clamp 27 is connected with the output end of the top of the electric telescopic rod 26; it can drive the work box through electric telescopic handle and carry out the nature that lasts and come longitudinal movement, makes the dead angle material of the inside below of work box conveniently roll over and come so that stir, reduces its use limitation, and the spiral pipe internal diameter is less, and the basic material that spills out carelessly during the removal can be neglected.

The utility model discloses a deaeration machine is used in production of crystal resonator, still include two sets of spacing seats 28, bolt 29 and nut 30, be provided with the opening on the clamp 27, two sets of spacing seats 28 are all installed in the opening, and all are provided with the through-hole on two sets of spacing seats 28, and bolt 29 one end is provided with spacing and revolves the ear 31, and the other end of bolt 29 passes two sets of through-holes and stretches out to the through-hole outside and inserts and spiral shell dress to the nut 30 inside; it can make things convenient for the dismouting of work box through the clamp, and when the work box was dismantled, the nut was unscrewed manually, was transferred and is loosened the clamp degree of enclosing, made the work box adjust reciprocate the dismantlement, and when the work box was installed, the nut was screwed up manually and is fixed, made the clamp can be convenient clamp the work box.

The utility model discloses a deaeration machine is used in production of crystal resonator, still include adjusting spring group and solid fixed ring 32, adjusting spring group one end is connected with clamp 27 inboard, the adjusting spring group other end is connected with solid fixed ring 32, solid fixed ring 32 is provided with the breach, solid fixed ring 32 cover card is in the middle part of the work box 1 outside; it can cushion the protection through regulating spring group and retaining ring to the work box, reduces the work box damage that causes because of the clamp girth undersize.

The utility model discloses a defoaming machine is used in crystal resonator production still includes buffer board 33, scalable nest of tubes and cover spring group 34, and scalable nest of tubes top is connected with buffer board 33 bottom, and scalable nest of tubes bottom is connected with bottom plate 19 top, and cover spring group 34 top is connected with buffer board 33 bottom, and cover spring group 34 bottom is connected with bottom plate 19 top, and cover spring group 34 suit is in the scalable nest of tubes outside; it can drive the buffer board through the cover spring group and cushion in the twinkling of an eye that the work box drops carelessly, improves and uses the reliability, and the difficult distortion of the supplementary cover spring group of telescopic tube group.

The utility model discloses a crystal resonator production is with deaeration machine, it is at the during operation, can press the handle through staff's handheld, press the longitudinal movement of handle and then make the movable block longitudinal movement under the spacing of two sets of connecting plates and two sets of gag lever posts, make spiral pipe and hob cooperate, can rotate the stirring through the rotor plate in the process that the design of rotating the inslot internal rotation made stirring leaf longitudinal movement, when can't normally supply power because of external factors, the basic material still can conveniently mix evenly, thereby improve its reliability in use, the practicality is improved, the elasticity of two sets of reset springs makes the movable block conveniently move down automatically when no external force is used, and is more laborsaving, when setting up, press the spacing between the gag lever post that is located below and the spacing bar spacing between the pillar that is located below, and is more laborsaving; when the integral placing surface is not flat enough, the matching length of the four groups of threaded pipes and the threaded rods can be adapted to the placing surface by manually rotating the four groups of threaded pipes, so that the practicability is improved, and the integral placing stability is improved by the four groups of weighting blocks; the supporting effect of the motor can be improved through the fixing table, the two groups of clamp springs drive the two groups of clamp plates to extrude and buffer the motor, and the practicability is improved; the transmission shaft can be assisted to rotate more smoothly through the second ball group, and the friction force is reduced; the work box can be driven by the electric telescopic rod to continuously move back and forth longitudinally, so that materials in a dead angle below the interior of the work box can be conveniently rolled up for stirring, the use limitation of the work box is reduced, the inner diameter of the spiral pipe is small, and basic materials which are carelessly spilled and fall off during movement can be ignored; the work box can be conveniently disassembled and assembled through the hoop, when the work box is disassembled, the nut is manually unscrewed, the hoop circumference is adjusted to enable the work box to be adjusted to move up and down for disassembly, and when the work box is assembled, the nut is manually screwed down for fixing, so that the hoop can conveniently clamp the work box; the work box can be protected in a buffering mode through the adjusting spring group and the fixing ring, and damage to the work box due to the fact that the surrounding degree of the hoop is too small is reduced; can drive the buffer board through cover spring group and cushion in the twinkling of an eye that the work box drops carelessly, improve and use the reliability, the difficult distortion of the supplementary cover spring group of telescopic tube group.

The utility model discloses a defoaming machine is used in production of crystal resonator, above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, sealed intercommunication seals when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from taking the technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from taking the module, the event is no longer repeated here.

In the defoaming machine for crystal resonator production of the utility model, under the condition that no opposite explanation is made, the orientation words contained in the terms of "up-down, left-right, front-back, inside-outside, vertical and horizontal" and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A defoaming machine for crystal resonator production comprises a working box (1), a motor (2), a transmission shaft (3) and a stirring paddle (4), wherein a working cavity is arranged in the working box (1), the top of the working box (1) is communicated with a feeding hole, a feed cover (5) is screwed at the feed inlet in a sealing way, a maintenance port is communicated and arranged at the rear side of the working box (1), a maintenance cover (6) is screwed at the maintenance opening in a sealing way, a discharge opening is communicated with the lower part of the right side of the working box (1) in a sealing way, a discharging cover (7) is arranged at the discharging opening in a sealing and screwed mode, the motor (2) is installed at the bottom end of the working box (1), the bottom end of the transmission shaft (3) is connected with the output end of the top of the motor (2), the stirring paddle (4) is installed at the top end of the transmission shaft (3), a sealing ring is rotatably and tightly sleeved on the outer side of the transmission shaft (3) in a sticking and connecting mode, and the sealing ring is tightly connected with the inner bottom side wall of the working box (1); the device is characterized by further comprising a spiral pipe (8), a spiral rod (9), a stirring blade (10) and a moving block (11), wherein the spiral pipe (8) is hermetically welded at the top end of a feeding cover (5), the spiral pipe (8) is communicated with the top end of the feeding cover (5), the bottom end of the spiral rod (9) is screwed into the top end of the spiral pipe (8) and is connected with the stirring blade (10), a rotating sheet (12) is fixedly arranged at the top end of the spiral rod (9), a rotating groove is arranged at the bottom end of the moving block (11), the rotating sheet (12) is positioned in the rotating groove, the rotating sheet (12) can rotate relative to the rotating groove, the device further comprises two groups of reset springs (13), the top ends of the two groups of reset springs (13) are respectively arranged at the left side and the right side of the bottom end of the moving block (11), the bottom ends of the two groups of reset springs (13) are both arranged at the top end of, two sets of connecting plates (14) are installed respectively in regional front side and rear side on the right half on feeding lid (5) top, two sets of gag lever post (15) front end are installed respectively and are being located connecting plate (14) rear side top and below of front side, two sets of gag lever post (15) rear end are installed respectively and are being located connecting plate (14) front side top and below of rear side, still include pillar (16), lever (17) and pressure are (18), pillar (16) are installed on movable block (11) top, lever (17) left end hub connection is on pillar (16) top, pressure is installed at lever (17) right-hand member (18), lever (17) are placed between two sets of connecting plates (14), and lever (17) are placed between two sets of gag lever post (15).

2. A defoaming machine for the production of a crystal resonator according to claim 1, further comprising a bottom plate (19), four sets of threaded rods (20), four sets of threaded pipes (21), and four sets of weighted blocks (22), wherein the top ends of the four sets of threaded rods (20) are respectively mounted on the left front side, the right front side, the left rear side, and the right rear side of the bottom end of the bottom plate (19), the bottom ends of the four sets of threaded rods (20) are respectively screwed into the top ends of the four sets of threaded pipes (21), and the four sets of weighted blocks (22) are respectively mounted on the bottom ends of the four sets of threaded pipes (21).

3. A defoaming machine for crystal resonator production as claimed in claim 2, further comprising a fixing table (23), two sets of clamping blocks (24), two sets of clamping springs and two sets of clamping plates (25), wherein the bottom ends of the two sets of clamping blocks (24) are respectively installed at the left side and the right side of the top end of the fixing table (23), the top ends of the two sets of clamping blocks (24) are both connected with the bottom end of the working box (1), the bottom end of the motor (2) is in contact with the top end of the fixing table (23), one ends of the two sets of clamping springs are respectively connected with the inner sides of the two sets of clamping blocks (24), the other ends of the two sets of clamping springs are respectively connected with the two sets of clamping plates (.

4. A defoaming machine for producing a crystal resonator as claimed in claim 3, wherein the bottom end of the working box (1) is communicated with a through groove, the inner side wall of the through groove is rotatably fixed with a ball group, and the top end of the transmission shaft (3) passes through the ball group and extends into the working box (1).

5. A defoaming machine for crystal resonator production according to claim 4, characterized in that the defoaming machine further comprises an electric telescopic rod (26) and a clamp (27), the bottom end of the electric telescopic rod (26) is connected with the left side of the top end of the bottom plate (19), and the clamp (27) is connected with the output end of the top of the electric telescopic rod (26).

6. A defoaming machine for crystal resonator production according to claim 5, further comprising two sets of limiting seats (28), bolts (29) and nuts (30), wherein the hoop (27) is provided with through holes, the two sets of limiting seats (28) are installed at the through holes, the two sets of limiting seats (28) are provided with through holes, one end of each bolt (29) is provided with a limiting rotary lug (31), and the other end of each bolt (29) passes through the two sets of through holes and extends out of the through holes to be inserted into and screwed into the nuts (30).

7. A defoaming machine for crystal resonator production according to claim 6, further comprising an adjusting spring set and a fixing ring (32), wherein one end of the adjusting spring set is connected with the inner side of the hoop (27), the other end of the adjusting spring set is connected with the fixing ring (32), a notch is arranged on the fixing ring (32), and the fixing ring (32) is sleeved and clamped in the middle of the outer side of the working box (1).

8. A defoaming machine for producing a crystal resonator, as claimed in claim 7, further comprising a buffer plate (33), a retractable tube group and a spring group (34), wherein the top end of the retractable tube group is connected with the bottom end of the buffer plate (33), the bottom end of the retractable tube group is connected with the top end of the bottom plate (19), the top end of the spring group (34) is connected with the bottom end of the buffer plate (33), the bottom end of the spring group (34) is connected with the top end of the bottom plate (19), and the spring group (34) is sleeved outside the retractable tube group.