CN114762992A

CN114762992A - Board separator that crystal oscillator used

Info

Publication number: CN114762992A
Application number: CN202110034011.1A
Authority: CN
Inventors: 刘斌; 陈伟华
Original assignee: Shanghai Dusheng Electronic Technology Co ltd
Current assignee: Shanghai Dusheng Electronic Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2022-07-19

Abstract

The invention discloses a plate separator for a crystal oscillator, in particular to the technical field of crystal oscillators, which comprises a machine body, wherein a screw rod is rotated by rotating a rotating handle, so as to drive an operation table to be lifted upwards, in addition, limiting blocks positioned at two sides occupied by the operation table can move upwards in limiting grooves, so that a placing plate can move to the groove opening of an inner groove, a poking sheet can be poked outwards to drive a bolt to move outwards, then the placing plate is pulled forwards to move the placing plate out of the operation table, so as to clamp a quartz crystal on a positioning clamp, then the placing plate is pushed back to the inside of the operation table, the bolt can be reinserted into a slot by the elasticity of a spring of the spring, so as to drive a cutter to be processed by electric force, and when the processing is not needed, the operation table is moved downwards into the inner groove by reversing the screw rod, so as to protect the operation table, the operation panel is prevented from being touched by mistake, thereby causing the deviation of the cutter and influencing the use of the splitting machine.

Description

Board separator that crystal oscillator used

Technical Field

The invention relates to the technical field of crystal oscillators, in particular to a plate dividing machine for a crystal oscillator.

Background

Some electronic devices require an ac signal with highly stable frequency, while an LC oscillator has poor stability and easily drifts frequency, and a quartz crystal, which is a special element, is used in the oscillator to generate a highly stable signal.

The current board separator for crystal oscillator because crystal oscillator's cutting needs certain precision, and current board separator's cutter exposes for a long time in the external world, very easy emergence accident leads to the cutter to take place the displacement to influence board separator's use.

Disclosure of Invention

The present invention is directed to a plate separator for a crystal oscillator, so as to solve the problems mentioned in the background art.

The technical scheme adopted by the invention for solving the technical problems is as follows: a plate separator for a crystal oscillator comprises a machine body, an inner groove is formed in the upper end of the machine body, a top plate is fixedly connected to the rear end of a notch of the inner groove, the front end of the notch of the inner groove is an open end, a screw rod is rotatably connected between the top plate and the bottom of the inner groove, two limiting grooves which are arranged in a front-back mode are formed in the left side and the right side of the inner wall of the inner groove, an operating table is arranged in the inner groove, the front end and the lower end of the operating table are open ends, two limiting blocks which are arranged in a front-back mode are fixedly connected to the left side and the right side of the operating table, the limiting blocks are located in the adjacent limiting grooves and are in sliding connection with the limiting grooves, the screw rod penetrates through the rear end of the bottom of the operating table and is in threaded connection with the screw rod, sliding grooves are formed in the left side and the right side of the inner wall of the operating table, a placing plate is arranged in the operating table, sliding block is fixedly connected to the left side and the right side of the placing plate, the placing plate is located in the adjacent sliding connection with the sliding grooves, place the board front end left and right sides and all seted up the recess, the side channel has all been seted up in the inside outside of slider, the side channel link up with the recess mutually, the inside sliding connection of recess has the plectrum, the inside bolt that is provided with of side channel, the bolt inboard extend to the recess inside and with plectrum fixed connection, the slot has been seted up in the spout cell wall outside, the bolt outside extends to the slot inside and rather than sliding connection.

Specifically, the upper end of the screw rod penetrates through the top plate and is fixedly connected with a rotating handle.

Specifically, the motor is installed at the operation panel top, motor power take off runs through to inside and fixedly connected with cutter of operation panel.

Specifically, the bolt outside just is located the inside fixedly connected with in side groove and keeps off the ring, keep off ring and side groove sliding connection.

Specifically, the spring is embedded into the side groove, the spring is sleeved on the outer side of the bolt, and the inner side and the outer side of the spring are respectively contacted with the bottom of the side groove and the inner side of the baffle ring.

Specifically, the upper end of the placing plate is provided with a positioning clamp.

Compared with the prior art, the invention has the following beneficial effects: the plate dividing machine for the crystal oscillator has the advantages that the screw rod is rotated by rotating the rotating handle, the operation table is driven to be lifted upwards, the limiting blocks positioned on two sides occupied by the operation table can move upwards in the limiting grooves, the placing plate can move to the opening at the front end of the notch of the inner groove, the shifting sheet can be shifted outwards to drive the bolt to move outwards, the placing plate is pulled forwards to move the placing plate out of the operation table, the quartz crystal is clamped on the positioning clamp, the placing plate is pushed back to the inside of the operation table, the bolt is reinserted into the slot by utilizing the elasticity of the spring, the cutter is driven to be processed by electric force, the operation table does not need to be moved downwards into the inner groove by the reversing screw rod during processing, the operation table can be protected, the operation table is prevented from being mistakenly touched, and the cutter is prevented from being deviated, affecting the use of the slitting machine.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the console of the present invention;

FIG. 3 is a cross-sectional view of the placement board of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention.

In the figure: the machine body-1, the inner groove-2, the operation table-3, the limiting block-4, the placing plate-5, the limiting groove-6, the screw-7, the motor-8, the shifting piece-9, the groove-10, the top plate-11, the sliding block-12, the sliding groove-13, the side groove-14, the slot-15, the spring-16 and the bolt-17.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: a plate separator for a crystal oscillator comprises a machine body 1, an inner groove 2 is arranged at the upper end, a top plate 11 is fixedly connected at the rear end of the groove opening of the inner groove 2, the front end of the groove opening of the inner groove 2 is an open end, a screw 7 is rotatably connected between the top plate 11 and the bottom of the inner groove 2, two limiting grooves 6 which are arranged in a front-back manner are respectively arranged at the left side and the right side of the inner wall of the inner groove 2, an operating table 3 is arranged in the inner part of the inner groove 2, the front end and the lower end of the operating table 3 are open ends, two limiting blocks 4 which are arranged in a front-back manner are fixedly connected at the left side and the right side of the operating table 3, the limiting blocks 4 are respectively positioned in the adjacent limiting grooves 6 and are in sliding connection with the adjacent limiting grooves, the screw 7 penetrates through the rear end of the bottom of the operating table 3 and is in threaded connection with the adjacent limiting grooves, sliding grooves 13 are respectively arranged at the left side and the right side of the inner wall of the operating table 3, a placing plate 5 is fixedly connected with sliding blocks 12 at the left side and the left side of the placing plate 5, and the sliding connection with the adjacent sliding grooves 13, the left side and the right side of the front end of the placing plate 5 are both provided with grooves 10, the outer side of the inner part of the sliding block 12 is both provided with side grooves 14, the side grooves 14 are communicated with the grooves 10, the inner part of the groove 10 is connected with a shifting piece 9 in a sliding way, the inner part of the side groove 14 is provided with a bolt 17, the inner side of the bolt 17 extends into the inner part of the groove 10 and is fixedly connected with the shifting piece 9, the outer side of the groove wall of the sliding groove 13 is provided with a slot 15, the outer side of the bolt 17 extends into the slot 15 and is connected with the slot in a sliding way, the upper end of the screw 7 penetrates out of the top plate 11 and is fixedly connected with a rotating handle, the top of the operating platform 3 is provided with a motor 8, the power output end of the motor 8 penetrates into the operating platform 3 and is fixedly connected with a cutter, the outer side of the bolt 17 is fixedly connected with a baffle ring which is positioned in the side groove 14, the baffle ring is connected with the side grooves 14 in a sliding way, the inner part of the side grooves 14 is embedded with a spring 16, the spring 16 is sleeved outside the bolt 17, the inner side grooves are respectively contacted with the bottom of the side grooves 14 and the inner side grooves, the upper end of the placing plate 5 is provided with a positioning clamp;

firstly, when the splitting machine is used, the screw rod 7 is rotated by rotating the rotating handle at the upper end of the top plate 11, and then the operating platform 3 is driven to rise upwards, so that the limiting block 4 moves upwards in the limiting groove 6, and when the limiting block 4 moves to the topmost end of the limiting groove 6, the operating platform 3 at the moment just moves to the position of the notch of the inner groove 2, and the front end of the notch of the inner groove 2 is an open end, so that two poking sheets 9 can be simultaneously poked inwards, so that two bolts 17 are driven and move inwards, because the outside of the bolts 17 is fixed with a retaining ring, and the inside of the retaining ring is attached with a spring 16, the spring 16 can be squeezed and contracted, so that the outer end of the bolts 17 moves out of the slot 15, so that the placing plate 5 can be pulled forwards, so that the sliding block 12 moves outwards along the sliding groove 13, so that the whole placing plate 5 can move out of the front end of the notch of the inner groove 2, thereby placing the quartz crystal to be cut in the positioning clamp at the upper end of the placing plate 5;

then the placing plate 5 assembled with the quartz crystal is pushed back into the operation table 3 again, the bolt 17 is inserted into the slot 15 again through the elasticity of the spring 16, so that the placing plate 5 is fixed inside the operation table 3, and then the cutter fixed with the power output end of the motor 8 cuts the quartz crystal through the motor 8;

finally, when the splitting machine does not need to be machined, the rotating handle is rotated in the opposite direction, so that the screw 7 drives the operating platform 3 to move downwards, the whole operating platform 3 is moved into the inner groove 2, the whole operating platform 3 is hidden, the inner cutter is protected, the operating platform 3 is prevented from being mistakenly touched, and the cutter is deviated and the use of the splitting machine is influenced.

Claims

1. A board separator that crystal oscillator used, includes organism (1), its characterized in that: the upper end of the inner groove is provided with an inner groove (2), the rear end of a notch of the inner groove (2) is fixedly connected with a top plate (11), the front end of the notch of the inner groove (2) is an open end, a screw rod (7) is rotatably connected between the top plate (11) and the bottom of the inner groove (2), the left side and the right side of the inner wall of the inner groove (2) are respectively provided with two limiting grooves (6) which are arranged front and back, an operating table (3) is arranged in the inner groove (2), the front end and the lower end of the operating table (3) are open ends, the left side and the right side of the operating table (3) are respectively and fixedly connected with two limiting blocks (4) which are arranged front and back, the limiting blocks (4) are respectively positioned in the adjacent limiting grooves (6) and are in sliding connection with the limiting grooves, the screw rod (7) penetrates through the rear end of the bottom of the operating table (3) and is in threaded connection with the screw rod, the left side and the right side of the inner wall of the operating table (3) are respectively provided with a sliding groove (13), the utility model discloses a novel operation panel, including operation panel (3), place board (5) the equal fixedly connected with slider (12) of the left and right sides, slider (12) all are located adjacently in spout (13) and rather than sliding connection, place board (5) the front end left and right sides and all set up recess (10), side channel (14) have all been seted up in the inside outside of slider (12), side channel (14) link up mutually with recess (10), the inside sliding connection of recess (10) has plectrum (9), side channel (14) inside is provided with bolt (17), bolt (17) inboard extends to recess (10) inside and with plectrum (9) fixed connection, slot (15) have been seted up in spout (13) cell wall outside, bolt (17) outside extends to slot (15) inside and rather than sliding connection.

2. The plate separator for a crystal oscillator according to claim 1, wherein: the upper end of the screw rod (7) penetrates through the top plate (11) and is fixedly connected with a rotating handle.

3. The plate separator for a crystal oscillator according to claim 1, wherein: the top of the operating platform (3) is provided with a motor (8), and a power output end of the motor (8) penetrates through the inside of the operating platform (3) and is fixedly connected with a cutter.

4. A plate separator for a crystal oscillator as defined in claim 1, wherein: the outer side of the bolt (17) is fixedly connected with a baffle ring inside the side groove (14), and the baffle ring is connected with the side groove (14) in a sliding manner.

5. The plate separator for a crystal oscillator according to claim 4, wherein: the spring (16) is embedded into the side groove (14), the spring (16) is sleeved on the outer side of the bolt (17), and the inner side and the outer side of the spring (16) are respectively contacted with the bottom of the side groove (14) and the inner side of the baffle ring.

6. The plate separator for a crystal oscillator according to claim 1, wherein: and the upper end of the placing plate (5) is provided with a positioning clamp.