CN217019700U

CN217019700U - Ceramic oscillator pin grinding device

Info

Publication number: CN217019700U
Application number: CN202220411454.8U
Authority: CN
Inventors: 杨明
Original assignee: Xi'an Hangke Chuangxing Electronic Technology Co ltd
Current assignee: Xi'an Hangke Chuangxing Electronic Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-22
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a ceramic oscillator pin polishing device which comprises a dust removal mechanism for removing dust and a polishing mechanism for polishing oscillator pins, wherein the polishing mechanism comprises a base, a polishing assembly, a feeding assembly, a clamping assembly and a protective shell, the polishing assembly is arranged at the rear end above the base, the feeding assembly is arranged at the front end above the base, the clamping assembly is arranged above the feeding assembly, the protective shell is arranged outside the clamping assembly, a through groove is formed between the feeding assembly and the clamping assembly, the through groove penetrates through the base, and the dust removal mechanism is arranged below the base. The grinding mechanism is provided with the feeding assembly, the clamping assembly and the clamping assembly, the feeding assembly is arranged on the grinding mechanism, the clamping assembly is arranged on the clamping assembly, the grinding mechanism is integrally matched with the clamping assembly, the grinding mechanism is arranged on the clamping assembly, the function of automatically grinding two ends of the pin is achieved, and the production efficiency is improved.

Description

Ceramic oscillator pin grinding device

Technical Field

The utility model relates to the technical field of ceramic oscillator production, in particular to a pin grinding device for a ceramic oscillator.

Background

The ceramic oscillator is named as follows: ceramic oscillator, ceramic crystal oscillator, ceramic resonator, etc., which are piezoelectric ceramic frequency components. The main effect is exactly to turn into mechanical energy with the electric energy in the circuit, produces predetermined stable frequency, but when cuting participating in on the ceramic oscillator, the both ends unevenness of participating in need polish the processing to participating in both ends, does not have the grinding device to participating in specially among the existing equipment, has consequently participated in the efficiency of polishing lower, and participates in the diameter less, causes deformation easily.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a pin grinding apparatus for a ceramic oscillator.

The utility model realizes the purpose through the following technical scheme:

grinding device is participated in to ceramic oscillator is including the dust removal mechanism that is used for removing dust, still including the grinding machanism that is used for polishing the oscillator and participates in, grinding machanism includes base, the subassembly of polishing, feeds the subassembly, centre gripping subassembly, protective housing, base top rear end is provided with the subassembly of polishing, base top front end is provided with feed the subassembly, it is provided with to feed the subassembly top the centre gripping subassembly, the centre gripping subassembly outside is provided with protective housing, feed the subassembly with be provided with logical groove between the centre gripping subassembly, this logical groove runs through the base, the base below is provided with dust removal mechanism.

Preferably, the polishing assembly comprises a telescopic rod, a spring, a supporting plate, a driving motor, a coupler, a connecting shaft, a fixing plate and a polishing wheel, the telescopic rod is connected with the upper part of the base through a bolt, the upper end of the telescopic rod is connected with the supporting plate through a bolt, the outer side of the telescopic rod is sleeved with the spring, the upper part of the supporting plate is connected with the driving motor through a bolt, the coupler is connected with the front part of the output end of the driving motor through a key, the output end of the coupler is connected with the connecting shaft through a key, the front end of the connecting shaft penetrates through the fixing plate and is connected with the polishing wheel through a bolt, the connecting shaft is connected with the fixing plate through a bearing, the fixing plate is connected with the upper part of the base through a bolt, the feeding assembly is arranged in front of the fixing plate, the clamping assembly is arranged in front of the fixing plate, the outer side of the fixing plate is connected with the protective shell through a screw.

Preferably, the feeding assembly includes mounting panel, guide post, slider, cylinder, headstock, step motor, carousel, the mounting panel welding is in base top front end, the mounting panel with there is the guide post through bolted connection between the fixed plate, there is guide post outside sliding connection there is the slider, the slider front end pass through bolted connection in the output of cylinder, the stiff end of cylinder passes through bolted connection in the mounting panel rear, there is the headstock through bolted connection in the slider top, there is step motor inside through bolted connection of headstock, step motor's output passes the roof of headstock, and have through the key-type connection the carousel, the carousel is connected the centre gripping subassembly.

Preferably, the feeding assembly comprises a mounting plate, a guide post, a slider, a power box, a stepping motor, a rotary disc, a damping sleeve and a handle, the mounting plate is welded at the front end above the base, the mounting plate is connected with the guide post through a bolt between the fixed plates, the outer side of the guide post is connected with the damping sleeve in a sliding mode, the damping sleeve is bonded inside the slider, the top of the slider is connected with the power box through a bolt, the front of the power box is connected with the handle through a screw, the inside of the power box is connected with the stepping motor through a bolt, the output end of the stepping motor penetrates through a top plate of the power box, and the rotary disc is connected with the clamping assembly through a key.

Preferably, the clamping assembly comprises a clamp, a connecting rod and a sleeve, the clamp is mounted in the center of the top of the rotary table, the connecting rod is welded in front of the fixing plate, and the inner side of the connecting rod is connected with the sleeve through a bolt.

Preferably, the dust removal mechanism comprises a dust hood, an air pipe, an impurity treatment box and a negative pressure pump, the dust hood is connected to the lower portion of the through groove through screws, the lower portion of the dust hood is connected with the air pipe through a hose clamp, one end of the air pipe is connected to the air inlet end of the impurity treatment box through a hose clamp, and the air outlet end of the impurity treatment box is connected with the negative pressure pump through screws.

Has the advantages that: the function of participating in the direction has been realized automatic feed and conversion to feeding the setting of subassembly among grinding machanism, and the function that the in-process warp is participated in and is prevented participating in to the fixed function of participating in of setting up of centre gripping subassembly, and grinding machanism wholly cooperates the use and has realized automatic polishing to participating in the function at both ends, has improved production efficiency.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a first embodiment of a pin grinding apparatus for a ceramic oscillator according to the present invention;

fig. 2 is a plan view of a first embodiment of a ceramic oscillator pin grinding apparatus according to the present invention;

fig. 3 is a sectional view a-a of a first embodiment of a pin grinding apparatus for a ceramic oscillator according to the present invention;

fig. 4 is a schematic structural view of a second embodiment of a pin grinding apparatus for a ceramic oscillator according to the present invention.

The reference numerals are illustrated below:

1. a polishing mechanism; 2. a dust removal mechanism; 101. a base; 102. polishing the assembly; 103. a feeding assembly; 104. a clamping assembly; 105. a protective housing; 1021. a telescopic rod; 1022. a spring; 1023. a support plate; 1024. a drive motor; 1025. a coupling; 1026. a connecting shaft; 1027. a fixing plate; 1028. grinding the wheel; 1031. mounting a plate; 1032. a guide post; 1033. a slider; 1034. a cylinder; 1035. a power box; 1036. a stepping motor; 1037. a turntable; 10301. a damping sleeve; 10302. a handle; 1041. a clamp; 1042. a connecting rod; 1043. a sleeve; 201. a dust hood; 202. an air tube; 203. an impurity treatment box; 204. a negative pressure pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example 1

As shown in fig. 1-3, the ceramic oscillator pin grinding device comprises a dust removing mechanism 2 for removing dust, and further comprises a grinding mechanism 1 for grinding oscillator pins, wherein the grinding mechanism 1 comprises a base 101, a grinding assembly 102, a feeding assembly 103, a clamping assembly 104, and a protective housing 105, the grinding assembly 102 is arranged at the rear end above the base 101, the feeding assembly 103 is arranged at the front end above the base 101, the clamping assembly 104 is arranged above the feeding assembly 103, the protective housing 105 is arranged outside the clamping assembly 104, a through groove is arranged between the feeding assembly 103 and the clamping assembly 104, the through groove penetrates through the base 101, the dust removing mechanism 2 is arranged below the base 101, the grinding assembly 102 comprises a telescopic rod 1021, a spring 1022, a support plate 1023, a driving motor 1024, a coupling 1025, a connecting shaft 1026, a fixing plate 1027, a grinding wheel 1028, and the telescopic rod 1021 is connected above the base 101 through bolts, the upper end of a telescopic rod 1021 is connected with a support plate 1023 through a bolt, a spring 1022 is sleeved outside the telescopic rod 1021, a driving motor 1024 is connected above the support plate 1023 through a bolt, a coupler 1025 is connected in front of an output end of the driving motor 1024 through a key, a connecting shaft 1026 is connected in front of an output end of the coupler 1025 through a key, a fixing plate 1027 is penetrated by the front end of the connecting shaft 1026, a polishing wheel 1028 is connected through a bolt, the connecting shaft 1026 is connected with the fixing plate 1027 through a bearing, the fixing plate 1027 is connected above a base 101 through a bolt, a feeding assembly 103 is arranged in front of the fixing plate 1027, a clamping assembly 104 is arranged in front of the fixing plate 1027, a protective shell 105 is connected outside the fixing plate 1027 through a bolt, the driving connecting shaft 1026 to rotate through the coupler 1024 by the arrangement, and further the rotating function of the polishing wheel is driven, the feeding assembly 103 comprises a mounting plate 1031, a guide post 1028, A sliding block 1033, an air cylinder 1034, a power box 1035, a stepping motor 1036 and a rotary disc 1037, wherein the mounting plate 1031 is welded at the front end above the base 101, a guide post 1032 is connected between the mounting plate 1031 and the fixing plate 1027 through a bolt, a sliding block 1033 is connected outside the guide post 1032 in a sliding manner, the front end of the sliding block 1033 is connected to the output end of the air cylinder 1034 through a bolt, the fixed end of the air cylinder 1034 is connected behind the mounting plate 1031 through a bolt, a power box 1035 is connected above the sliding block 1033 through a bolt, a stepping motor 1036 is connected inside the power box 1035 through a bolt, the output end of the stepping motor 1036 penetrates through the top plate of the power box 1035 and is connected with the rotary disc 1037 through a key, the rotary disc 1037 is connected with the clamping assembly 104, so that the sliding block 1033 can be pushed to slide outside the guide post 1032 through the air cylinder 1034, the sliding block 1033 drives the power box 1035 to move, thereby realizing the movement of the clamp 1041 and finally realizing the function of automatic feeding, the turntable 1037 can be driven to rotate by the stepping motor 1036, the fixture 1041 is driven to rotate by the turntable 1037, the function of adjusting the direction of the pins is realized, the clamping assembly 104 comprises the fixture 1041, the connecting rod 1042 and the sleeve 1043, the fixture 1041 is installed in the center of the top of the turntable 1037, the connecting rod 1042 is welded in front of the fixing plate 1027, the sleeve 1043 is connected to the inner side of the connecting rod 1042 through a bolt, the pins can be fixed by the fixture 1041 through the arrangement, the sleeve 1043 is arranged to prevent the pins from deforming in the polishing process, the dust removing mechanism 2 comprises a dust hood 201, an air pipe 202, an impurity processing box 203 and a negative pressure pump 204, the dust hood 201 is connected below the through a bolt, the air pipe 202 is connected below the dust hood 201 through a hose clamp, one end of the air pipe 202 is connected to an air inlet end of the impurity processing box 203 through a hose, the air outlet end of the impurity processing box 203 is connected to the negative pressure pump 204 through a bolt, and the arrangement can enable the inner side of the protective shell 105 to generate negative pressure 1024 through the driving motor, and then the dust generated by grinding enters the dust hood 201 and finally enters the impurity processing box 203 for processing.

In the structure, when in use, firstly, the driving motor 1024 is started, the driving motor 1024 drives the connecting shaft 1026 to rotate through the coupling 1025, so as to drive the grinding wheel 1028 to rotate, after the grinding wheel 1028 rotates stably, the pin is fixed on the clamp 1041, then the air cylinder 1034 and the negative pressure pump 204 are started, the starting of the air cylinder 1034 pushes the slider 1033 to slide outside the guide post 1032, the slider 1033 drives the power box 1035 to move, so as to drive the clamp 1041 to move, so that the pin passes through the inner side of the sleeve 1043 and contacts the grinding wheel 1028, the starting of the negative pressure pump 204 generates negative pressure inside the protective housing 105, so that dust generated by grinding enters the dust suction hood 201 and finally enters the impurity treatment box 203 for treatment, after one end of the pin is ground, the air cylinder 1034 resets, then the stepping motor 1036 is started, the stepping motor 1036 drives the turntable 1037 to rotate 180 degrees, so that the other end of the pin is in the grinding direction, the cylinder 1034 is then activated again to effect a grinding operation of the other end of the pin.

Example 2

As shown in fig. 4, embodiment 2 differs from embodiment 1 in that: the feeding assembly 103 comprises a mounting plate 1031, a guide post 1032, a sliding block 1033, a power box 1035, a stepping motor 1036, a rotary disc 1037, a damping sleeve 10301 and a handle 10302, wherein the mounting plate 1031 is welded at the front end above the base 101, the guide post 1032 is connected between the mounting plate 1031 and the fixing plate 1027 through a bolt, the damping sleeve 10301 is connected outside the guide post 1032 in a sliding manner, the damping sleeve 10301 is adhered inside the sliding block 1033, the power box 1035 is connected above the sliding block 1033 through a bolt, the handle 10302 is connected in front of the power box 1035 through a bolt, the stepping motor 1036 is connected inside the power box 1035 through a bolt, the output end of the stepping motor 1036 penetrates through the top plate of the power box 1035 and is connected with the rotary disc 1037 through a key, the rotary disc 1037 is connected with the clamping assembly 104 through a key, so that the handle 10302 can be pushed to enable the sliding block 1033 to slide outside the guide post 1032, the power box 1035 is driven by the sliding block 1033 to move, and further realize the movement of the clamp 1041, finally, the automatic feeding function is realized, the stepping motor 1036 can drive the rotating disc 1037 to rotate, and the rotating disc 1037 drives the clamp 1041 to rotate, so that the function of adjusting the direction of the pins is realized.

In the structure, when in use, firstly, the driving motor 1024 is started, the driving motor 1024 drives the connecting shaft 1026 to rotate through the coupling 1025, and further drives the grinding wheel 1028 to rotate, after the grinding wheel 1028 rotates stably, the pin is fixed on the clamp 1041, then the handle 10302 and the negative pressure pump 204 are pushed, the handle 10302 drives the slider 1033 to slide outside the guide post 1032, the slider 1033 drives the power box 1035 to move, further the clamp 1041 is driven to move, the pin penetrates through the inner side of the sleeve 1043 and contacts the grinding wheel 1028, the negative pressure pump 204 is started to generate negative pressure inside the protective shell 105, further the dust generated by grinding enters the dust absorption cover 201 and finally enters the impurity treatment box 203 for treatment, after one end of the pin is ground, the slider 1033 is pulled back, then the stepping motor 1036 is started, the stepping motor 1036 drives the turntable 1037 to rotate 180 degrees, so that the other end of the pin is located at the grinding position, then the handle 10302 is pushed to perform the polishing work of the other end of the pin.

The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Ceramic oscillator participates in grinding device, including dust removal mechanism (2) that are used for removing dust, its characterized in that: still including grinding machanism (1) that is used for polishing the oscillator to participate in, grinding machanism (1) includes base (101), the subassembly (102) of polishing, feeds subassembly (103), centre gripping subassembly (104), protective housing (105), base (101) top rear end is provided with the subassembly (102) of polishing, base (101) top front end is provided with feed subassembly (103), it is provided with to feed subassembly (103) top centre gripping subassembly (104), the centre gripping subassembly (104) outside is provided with protective housing (105), feed subassembly (103) with be provided with logical groove between centre gripping subassembly (104), this logical groove runs through base (101), base (101) below is provided with dust removal mechanism (2).

2. The ceramic oscillator pin grinding apparatus as claimed in claim 1, wherein: the polishing assembly (102) comprises a telescopic rod (1021), a spring (1022), a support plate (1023), a driving motor (1024), a coupler (1025), a connecting shaft (1026), a fixing plate (1027) and a polishing wheel (1028), wherein the telescopic rod (1021) is connected with the upper part of the base (101) through bolts, the upper end of the telescopic rod (1021) is connected with the support plate (1023) through bolts, the spring (1022) is sleeved on the outer side of the telescopic rod (1021), the driving motor (1024) is connected with the upper part of the support plate (1023) through bolts, the coupler (1025) is connected in front of the output end of the driving motor (1024) through a key, the output end of the coupler (1025) is connected with the connecting shaft (1026) through a key, the front end of the connecting shaft (1026) penetrates through the fixing plate (1027) and is connected with the polishing wheel (1028) through bolts, the connecting shaft (1026) with fixed plate (1027) passes through the bearing and connects, fixed plate (1027) pass through bolted connection base (101) top, fixed plate (1027) the place ahead is provided with feed subassembly (103), fixed plate (1027) the place ahead is provided with centre gripping subassembly (104), the fixed plate (1027) the outside has through the screw connection protective housing (105).

3. The ceramic oscillator pin grinding apparatus as claimed in claim 2, wherein: the feeding assembly (103) comprises a mounting plate (1031), a guide post (1032), a sliding block (1033), an air cylinder (1034), a power box (1035), a stepping motor (1033) and a rotary disc (1037), wherein the mounting plate (1031) is welded at the front end above the base (101), the guide post (1032) is connected between the mounting plate (1031) and the fixing plate (1027) through a bolt, the sliding block (1033) is connected to the outer side of the guide post (1032) in a sliding manner, the front end of the sliding block (1033) is connected to the output end of the air cylinder (1034) through a bolt, the fixed end of the air cylinder (1034) is connected to the rear of the mounting plate (1031) through a bolt, the power box (1035) is connected to the upper side of the sliding block (1033) through a bolt, the stepping motor (1036) is connected to the inner part of the power box (1035) through a bolt, and the output end of the stepping motor (1036) passes through a top plate of the power box (1035), and the turnplate (1037) is connected with the key, and the turnplate (1037) is connected with the clamping component (104).

4. The ceramic oscillator pin grinding apparatus as claimed in claim 2, wherein: the feeding assembly (103) comprises a mounting plate (1031), a guide post (1032), a sliding block (1033), a power box (1035), a stepping motor (1036), a rotary disc (1037), a damping sleeve (10301) and a handle (10302), wherein the mounting plate (1031) is welded at the front end above the base (101), the guide post (1032) is connected between the mounting plate (1031) and the fixing plate (1027) through a bolt, the damping sleeve (10301) is connected to the outer side of the guide post (1032) in a sliding manner, the damping sleeve (10301) is bonded inside the sliding block (1033), the power box (1035) is connected above the sliding block (1033) through a bolt, the handle (10302) is connected in front of the power box (1035) through a bolt, the stepping motor (1036) is connected inside the power box (1035) through a bolt, and the output end of the stepping motor (1036) penetrates through a top plate of the power box (1035), and the turnplate (1037) is connected with the key, and the turnplate (1037) is connected with the clamping component (104).

5. The ceramic oscillator pin grinding apparatus as claimed in claim 3 or 4, wherein: the clamping assembly (104) comprises a clamp (1041), a connecting rod (1042) and a sleeve (1043), the clamp (1041) is installed in the center of the top of the rotary table (1037), the connecting rod (1042) is welded in front of the fixing plate (1027), and the inner side of the connecting rod (1042) is connected with the sleeve (1043) through a bolt.

6. The ceramic oscillator pin grinding apparatus as claimed in claim 1, wherein: dust removal mechanism (2) are including suction hood (201), trachea (202), impurity processing case (203), negative pressure pump (204), suction hood (201) are connected in this logical groove below through the screw, the below of suction hood (201) is connected with through the larynx hoop trachea (202), trachea (202) one end is connected through the larynx hoop the air inlet end of impurity processing case (203), the air-out end of impurity processing case (203) has through the screw connection negative pressure pump (204).