CN209001309U

CN209001309U - Fixture is used in a kind of non-contact FC connector production

Info

Publication number: CN209001309U
Application number: CN201821839415.8U
Authority: CN
Inventors: 肖燕和; 简斌; 杨波
Original assignee: Suzhou Laitasi Optical Technology Co Ltd
Current assignee: Suzhou Laitasi Optical Technology Co Ltd
Priority date: 2018-11-08
Filing date: 2018-11-08
Publication date: 2019-06-18
Anticipated expiration: 2028-11-08

Abstract

The utility model relates to the technical fields of connector production and processing auxiliary equipment to operate conveniently more particularly to a kind of non-contact FC connector production fixture, it is not necessary that connector is fixed always in process, improve use reliability；And it can connect device quickly to be positioned, improve practicability；Including workbench, front plate, rear plate, two groups of slide bars, fixed plate, shaft, two groups of lead screws, left mounting ear, right mounting ear, two groups of connecting rods, two groups of guiding pieces, two group of first ball bearing, two groups of driven gears, second ball bearing, driving gear, left positioning plate and right positioning plate, the rear end of front plate is provided with lateral sliding slot, the top of front plate is provided with the adjustment hole communicated with sliding slot, the top of left positioning plate and right positioning plate is provided with adjusting screw rod, the top of two groups of adjusting screw rods both passes through adjustment hole to the top of front plate, and the equal spiral shell installing in the top of two groups of adjusting rods is equipped with fastening nut.

Description

Fixture is used in a kind of non-contact FC connector production

Technical field

The utility model relates to the technical fields of connector production and processing auxiliary equipment, more particularly to a kind of non-contact FC Fixture is used in connector production.

Background technique

It is well known that non-contact FC connector production is a kind of for the welding of FC connector, cleaning and detection with fixture In the process, the auxiliary device it being fixed is widely used in a variety of applications in the field of electric appliance production and processing；It is existing Non-contact FC connector production fixture includes that workbench, front plate, rear plate and two groups of slide bars, rear plate are fixedly installed in work Make the top of platform, the left area of front plate and right half area are provided with the perforation that front and back penetrates through, the rear end point of two groups of slide bars It is not connect with the left and right side of rear plate front end, the front end of two groups of slide bars is each passed through two groups of perforation extremely from the rear end of front plate The front side of preceding front plate；Existing non-contact FC connector production fixture is in use, be placed in front plate and rear folder for connector Between plate, then by pushing front plate to move backward, connector is clamped by front plate and rear plate, then to connector It is processed；Existing non-contact FC connector production is found in fixture use, what is processed to connector It needs that front plate is fixed always in the process, it is more inconvenient to operate, and causes use reliability lower；And it can not be to connection Device is quickly positioned, and causes practicability lower.

Utility model content

It is operated conveniently in order to solve the above technical problems, the utility model provides one kind, without right always in process Connector is fixed, and improves use reliability；And it can connect device quickly to be positioned, improve the non-contact FC of practicability Fixture is used in connector production.

A kind of non-contact production of FC the connector fixture, including workbench, front plate, rear plate and two of the utility model Group slide bar；Further include that fixed plate, shaft and two groups of lead screws, the rear plate are installed on the top of workbench, and in rear plate Left end and right end are respectively arranged with left mounting ear and right mounting ear, and are provided with front and back on left mounting ear and right mounting ear and pass through The front end of logical limit hole, two groups of slide bars is connect with the left and right side of front plate rear end respectively, the rear end of two groups of slide bars Two groups of limit holes are passed through to the rear of left mounting ear and right mounting ear, the work from the front end of left mounting ear and right mounting ear respectively Make to be provided with two groups of strip-shaped holes up and down on platform, the bottom end of the front plate is provided with two groups of connecting rods, two groups of companies The bottom end of extension bar is each passed through two groups of strip-shaped holes to the lower section of workbench from the top of workbench, and in the bottom end of two groups of connecting rods It is provided with guiding piece, the threaded hole that front and back penetrates through is provided in the middle part of two groups of guiding pieces, the fixed plate is fixedly installed in On front side of the bottom end of workbench, and the left and right side in fixed plate rear end is provided with mounting groove, in mounting groove described in two groups It is fixedly installed with the first ball bearing, the rear end of the front end self-retaining plate of two groups of lead screws is inserted into two group of first ball respectively Bearing inner, the rear end of two groups of lead screws is respectively from the front end spiral shell dress of two groups of guiding pieces across two groups of threaded holes to two groups of guiding pieces Rear, and it is provided with driven gear in the first half region of two groups of lead screws, it is provided with what front and back penetrated through in the middle part of the fixed plate Preceding installation through-hole, and the second ball bearing is fixedly installed in preceding installation through-hole, before the rear end self-retaining plate of the shaft End is provided with driving gear, the driving gear position across the rear of the second ball bearing to fixed plate, and in the rear end of shaft In the rear of fixed plate, and driving gear is engaged with two groups of driven gears；It further include left positioning plate and right positioning plate, it is described The rear end of front plate is provided with lateral sliding slot, and the front end of the left positioning plate and right positioning plate is inserted into sliding slot respectively, and And the front end of left positioning plate and right positioning plate can slide laterally along the chute, the top of front plate is provided with the tune communicated with sliding slot The top of knothole, the left positioning plate and right positioning plate is provided with adjusting screw rod, and the top of two groups of adjusting screw rods both passes through tune Knothole is to the top of front plate, and the equal spiral shell installing in top of two groups of adjusting rods is equipped with fastening nut.

A kind of non-contact FC connector production fixture of the utility model, the left positioning plate and right positioning plate include Connecting pin and fixing end, the connecting pin are positioned in the chute, and the fixing end is located at the outside of sliding slot, and fixing end The rear end in contact of front end and front plate.

A kind of non-contact FC connector production fixture of the utility model further includes supporting plate, two groups of screwed pipes and two groups Threaded rod, the bottom end of the supporting plate are fixedly connected with the top of workbench, and supporting plate is located at the rear of rear plate, a left side for supporting plate Half region and right half area are provided with the rear installation through-hole that front and back penetrates through, and are fixedly installed in installation through-hole after two groups The front end of third ball bearing, two groups of screwed pipes is each passed through two groups of third ball bearings to supporting plate from the rear end of supporting plate The front end in front, two groups of threaded rods is connect with the left and right side of rear plate rear end respectively, the rear end point of two groups of threaded rods It spiral shell Cha Ru not be filled to inside the front end of two groups of screwed pipes simultaneously, the bottom end of the rear plate and the tip contact of workbench.

A kind of non-contact FC connector production fixture of the utility model, before the top of the workbench is provided with two groups The limiting slot of rear direction, the bottom end of the rear plate are provided with two groups of limited block, and two groups of limited blocks slide setting respectively In in two groups of limiting slots.

A kind of non-contact FC connector production fixture of the utility model, further includes two groups of gag lever posts, support plate, pressure Sensor and pressure display unit, the left end of the support plate and right end are provided with limit hole, the rear end of two groups of gag lever posts It is connect respectively with the left and right side of rear plate front end, the rear end of the front end self-supporting slab of two groups of gag lever posts is each passed through two groups of limits Position hole to the front of support plate, and it is provided with limit buckle in the front end of two groups of gag lever posts, the pressure sensor is installed on branch The rear end of fagging and the front end for being located at rear plate, and pressure sensor is electrically connected with pressure display unit.

A kind of non-contact FC connector production fixture of the utility model, the fixation of the left positioning plate and right positioning plate There are gaps between end and the top of workbench.

A kind of non-contact FC connector production fixture of the utility model, further includes purifying box, pumping blower, draft hood And strut, the top of the rear plate are provided with thread groove, the bottom of the strut is provided with external thread structure, the bottom end of strut It is inserted into and spiral shell is filled to inside thread groove, the draft hood is installed on the top of strut, and the purifying box is installed under workbench Side, and activated carbon adsorption body is provided in the working chamber that is internally provided with of purifying box, the working chamber, the top of purifying box is set It is equipped with exhaust pipe, the input terminal of the pumping blower is connected to draft hood, is evacuated the left end bottom of the output end auto purification case of blower Portion stretches in working chamber.

A kind of non-contact FC connector production fixture of the utility model, the right end of the purifying box are provided with maintenance Mouthful, the service ports are communicated with working chamber and face activated carbon adsorption body, and door-plate is provided at service ports.

Compared with prior art the utility model has the following beneficial effects: adjust between left positioning plate and right positioning plate away from From, make the distance between left positioning plate and right positioning plate be slightly larger than connector lateral length, then connector is placed in left positioning Between plate and right positioning plate, the transverse direction of connector is positioned by left positioning plate and right positioning plate, is then turned by rotation Axis drives driving gear rotation, and driving gear drives two groups of driven gear rotations, and two groups of driven gears drive two groups of lead screw rotations, By the cooperation between lead screw and guiding piece, move backward two groups of guiding pieces, guiding piece drives front plate by connecting rod It moves backward, until the rear end of connector and the preceding end in contact of rear plate, are fixed connector by front plate and rear plate, grasps It facilitates, it is not necessary that connector is fixed always in process, improves use reliability；Only need early period according to connector Length and Working position regulate the distance between left positioning plate and right positioning plate, can connect device carry out it is quickly fixed Practicability is improved in position.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is the left view structural representation of the utility model；

Fig. 4 is the overlooking structure diagram that the utility model lead screw is connected with rotating shaft transmission；

It is attached marked in the figure: 1, workbench；2, front plate；3, rear plate；4, slide bar；5, fixed plate；6, shaft；7, lead screw； 8, left mounting ear；9, right mounting ear；10, strip-shaped hole；11, connecting rod；12, guiding piece；13, the first ball bearing；14, driven tooth Wheel；15, the second ball bearing；16, driving gear；17, left positioning plate；18, right positioning plate；19, sliding slot；20, adjustment hole；21, Adjusting screw rod；22, fastening nut；23, connecting pin；24, fixing end；25, supporting plate；26, screwed pipe；27, threaded rod；28, third Ball bearing；29, limiting slot；30, limited block；31, gag lever post；32, support plate；33, pressure sensor；34, pressure is shown Device；35, purifying box；36, it is evacuated blower；37, draft hood；38, strut；39, activated carbon adsorption body；40, exhaust pipe；41, door-plate.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figures 1 to 4, a kind of non-contact FC connector production fixture of the utility model, including workbench 1, Front plate 2, rear plate 3 and two groups of slide bars 4；It further include that fixed plate 5, shaft 6 and two groups of lead screws 7, rear plate 3 are installed on workbench 1 top, and it is respectively arranged with left mounting ear 8 and right mounting ear 9 in the left end of rear plate 3 and right end, and in left 8 He of mounting ear Be provided on right mounting ear 9 front and back penetrate through limit hole, the front end of two groups of slide bars 4 respectively with the left side of 2 rear end of front plate and Right side connection, the rear end of two groups of slide bars 4 pass through two groups of limit holes to Zuo An from the front end of left mounting ear 8 and right mounting ear 9 respectively The rear of ear 8 and right mounting ear 9 is filled, is provided with two groups of strip-shaped holes 10 up and down on workbench 1, the bottom end of front plate 2 is set Two groups of connecting rods 11 are equipped with, the top of bottom end from the workbench 1 of two groups of connecting rods 11 is each passed through two groups of strip-shaped holes 10 to work The lower section of platform 1, and it is provided with guiding piece 12 in the bottom end of two groups of connecting rods 11, before the middle part of two groups of guiding pieces 12 is provided with The threaded hole penetrated through afterwards, fixed plate 5 is fixedly installed on front side of the bottom end of workbench 1, and the left and right side in 5 rear end of fixed plate It is provided with mounting groove, the first ball bearing 13, the front end self-retaining plate of two groups of lead screws 7 are fixedly installed in two groups of mounting grooves 5 rear end is inserted into respectively inside two group of first ball bearing 13, and the rear end of two groups of lead screws 7 is respectively from before two groups of guiding pieces 12 It holds spiral shell dress across two groups of threaded holes to the rear of two groups of guiding pieces 12, and is provided in the first half region of two groups of lead screws 7 driven Gear 14, the middle part of fixed plate 5 is provided with the preceding installation through-hole that front and back penetrates through, and is fixedly installed with second in preceding installation through-hole Ball bearing 15, the front end of the rear end self-retaining plate 5 of shaft 6 are turning across the second ball bearing 15 to the rear of fixed plate 5 The rear end of axis 6 is provided with driving gear 16, and driving gear 16 is located at the rear of fixed plate 5, and driving gear 16 and two groups from Moving gear 14 engages；It further include left positioning plate 17 and right positioning plate 18, the rear end of front plate 2 is provided with lateral sliding slot 19, The front end of left positioning plate 17 and right positioning plate 18 is inserted into respectively in sliding slot 19, and before left positioning plate 17 and right positioning plate 18 End 19 can slide laterally along the chute, and the top of front plate 2 is provided with the adjustment hole 20 communicated with sliding slot 19, left 17 He of positioning plate The top of right positioning plate 18 is provided with adjusting screw rod 21, and the top of two groups of adjusting screw rods 21 both passes through adjustment hole 20 to front plate 2 top, and the equal spiral shell installing in top of two groups of adjusting rods is equipped with fastening nut 22；It adjusts between left positioning plate and right positioning plate Distance, make the distance between left positioning plate and right positioning plate be slightly larger than connector lateral length, then connector is placed in a left side Between positioning plate and right positioning plate, the transverse direction of connector is positioned by left positioning plate and right positioning plate, then by turning Turn axis drives driving gear rotation, and driving gear drives two groups of driven gear rotations, and two groups of driven gears drive two groups of lead screws Rotation moves backward two groups of guiding pieces by the cooperation between lead screw and guiding piece, before guiding piece is driven by connecting rod Clamping plate moves backward, until the rear end of connector and the preceding end in contact of rear plate, are consolidated connector by front plate and rear plate It is fixed, it operates conveniently, it is not necessary that connector is fixed always in process, improves use reliability；Only need early period according to The length and Working position of connector regulate the distance between left positioning plate and right positioning plate, can connect device and carry out fastly Speed positioning, improves practicability.

A kind of non-contact FC connector production fixture of the utility model, left positioning plate 17 and right positioning plate 18 include Connecting pin 23 and fixing end 24, connecting pin 23 are located in sliding slot 19, and fixing end 24 is located at the outside of sliding slot 19, and fixing end 24 Front end and front plate 2 rear end in contact；The connecting pin of left positioning plate and right positioning plate is slided in sliding slot, to left positioning plate and The distance between right positioning plate is adjusted, and is then fixed left positioning plate and right positioning plate by fastening nut, fixed by a left side The fixing end of position plate and right positioning plate positions connector.

A kind of non-contact FC connector production fixture of the utility model, further includes 25, two groups of 26 and of screwed pipe of supporting plate The bottom end of two groups of threaded rods 27, supporting plate 25 is fixedly connected with the top of workbench 1, and supporting plate 25 is located at the rear of rear plate 3, The left area of supporting plate 25 and right half area are provided with the rear installation through-hole that front and back penetrates through, and equal in installation through-hole after two groups It is fixedly installed with third ball bearing 28, the rear end of front end from the supporting plate 25 of two groups of screwed pipes 26 is each passed through two groups of third balls Bearing 28 to the front of supporting plate 25, the front end of two groups of threaded rods 27 is connect with the left and right side of 3 rear end of rear plate respectively, and two groups The rear end of threaded rod 27 is inserted into respectively and spiral shell is filled to inside the front end of two groups of screwed pipes 26, bottom end and the workbench 1 of rear plate 3 Tip contact；Two groups of screwed pipes are rotated by manual synchronization, by the cooperation between screwed pipe and threaded rod, to the position of rear plate It sets and is adjusted, improve practicability.

A kind of non-contact FC connector production fixture of the utility model, the top of workbench 1 is provided with two groups of front and backs The limiting slot 29 in direction, the bottom end of rear plate 3 are provided with two groups of limited block 30, and two groups of limited blocks 30 are slideably positioned in two respectively In group limiting slot 29；It is slided in limiting slot by limited block, stability when rear plate sliding is improved, after guaranteeing front plate End can remain parallel with the front end of rear plate.

A kind of non-contact FC connector production fixture of the utility model, further include two groups of gag lever posts 31, support plate 32, Pressure sensor 33 and pressure display unit 34, the left end of support plate 32 and right end are provided with limit hole, two groups of gag lever posts 31 Rear end is connect with the left and right side of 3 front end of rear plate respectively, the rear end difference of the front end self-supporting slab 32 of two groups of gag lever posts 31 Limit buckle, pressure sensing are provided with across two groups of limit holes to the front of support plate 32, and in the front end of two groups of gag lever posts 31 Device 33 is installed on the rear end of support plate 32 and is located at the front end of rear plate 3, and 34 electricity of pressure sensor 33 and pressure display unit Connection；Band movement connector moves backward during front plate moves backward, the rear end of connector and the preceding end in contact of support plate, It is pressed by support plate to pressure sensor, pressure sensor detects the size of pressure, and is shown by pressure Device shows the size of pressure, can carry out control to the fixed effect of connector, avoid the pressure applied to connector It is larger and the case where damaged to connector, improve practicability.

A kind of non-contact FC connector production fixture of the utility model, the fixation of left positioning plate 17 and right positioning plate 18 There are gaps between end 24 and the top of workbench 1；It is convenient that the distance between left positioning plate and right positioning plate are adjusted, and And left positioning plate and right positioning plate will not impact the back-and-forth motion of front plate.

A kind of non-contact FC connector production fixture of the utility model, further includes purifying box 35, pumping blower 36, takes out Gas hood 37 and strut 38, the top of rear plate 3 are provided with thread groove, and the bottom of strut 38 is provided with external thread structure, strut 38 Bottom end insertion and spiral shell be filled to inside thread groove, draft hood 37 is installed on the top of strut 38, and purifying box 35 is installed on workbench 1 Lower section, and be provided with activated carbon adsorption body 39 in the working chamber that is internally provided with of purifying box 35, working chamber, purifying box 35 Top is provided with exhaust pipe 40, and the input terminal of pumping blower 36 is connected to draft hood 37, is evacuated the output end auto purification of blower 36 The left end bottom of case 35 stretches in working chamber；As needed, when carrying out the processing such as welding to connector, strut can be pacified Top loaded on rear plate, pumping blower pump the flue gas generated in process to purifying box from draft hood, pass through work Property charcoal adsorbent the flue gas in working chamber is adsorbed, the gas by purification from exhaust pipe be discharged.

A kind of non-contact FC connector production fixture of the utility model, the right end of purifying box 35 are provided with service ports, Service ports are communicated with working chamber and face activated carbon adsorption body 39, and door-plate 41 is provided at service ports；By service ports side Just replacement is carried out to activated carbon adsorption body or desorption is handled, improve use reliability.

A kind of non-contact FC connector production fixture of the utility model, at work, complete above-mentioned movement it Before, be moved into first user needs position, adjust the distance between left positioning plate and right positioning plate, make left positioning plate and The distance between right positioning plate is slightly larger than the lateral length of connector, then connector be placed in left positioning plate and right positioning plate it Between, the transverse direction of connector is positioned by left positioning plate and right positioning plate, driving gear is then driven by rotating shaft Rotation, driving gear drive two groups of driven gear rotations, and two groups of driven gears drive two groups of lead screw rotations, pass through lead screw and traction It is between block and cooperate, move backward two groups of guiding pieces, guiding piece drives front plate to move backward by connecting rod, until even The rear end of device and the preceding end in contact of rear plate are connect, connector is fixed by front plate and rear plate, is operated conveniently, without adding Connector is fixed always during work, improves use reliability；Only need early period according to the length and machining position of connector It sets and regulates the distance between left positioning plate and right positioning plate, can connect device and quickly positioned, improve practicability, it is left The connecting pin of positioning plate and right positioning plate is slided in sliding slot, and the distance between left positioning plate and right positioning plate are adjusted, Then left positioning plate and right positioning plate are fixed by fastening nut, by the fixing end of left positioning plate and right positioning plate to connection Device is positioned, and two groups of screwed pipes is rotated by manual synchronization, by the cooperation between screwed pipe and threaded rod, to rear plate Position is adjusted,.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims

1. a kind of non-contact production of FC connector fixture, including workbench (1), front plate (2), rear plate (3) and two groups of cunnings Bar (4)；It is characterized in that, further including fixed plate (5), shaft (6) and two groups of lead screws (7), the rear plate (3) is installed on work The top of platform (1), and left mounting ear (8) and right mounting ear (9) are respectively arranged in the left end of rear plate (3) and right end, and The limit hole that front and back penetrates through, the front end difference of two groups of slide bars (4) are provided on left mounting ear (8) and right mounting ear (9) It is connect with the left and right side of front plate (2) rear end, the rear end of two groups of slide bars (4) is respectively from left mounting ear (8) and right mounting ear (9) front end is provided on two groups of limit holes to the rear of left mounting ear (8) and right mounting ear (9), the workbench (1) Two groups of strip-shaped holes (10) up and down, the bottom end of the front plate (2) are provided with two groups of connecting rods (11), two groups of connections The top of the bottom end of bar (11) from workbench (1) is each passed through the lower section of two groups of strip-shaped holes (10) to workbench (1), and at two groups The bottom end of connecting rod (11) is provided with guiding piece (12), and the screw thread that front and back penetrates through is provided in the middle part of two groups of guiding pieces (12) Hole, the fixed plate (5) is fixedly installed on front side of the bottom end of workbench (1), and the left and right side in fixed plate (5) rear end is equal It is provided with mounting groove, is fixedly installed in mounting groove described in two groups the first ball bearing (13), before two groups of lead screws (7) It is internal that the rear end at end self-retaining plate (5) is inserted into two group of first ball bearing (13) respectively, the rear end of two groups of lead screws (7) respectively from The front end spiral shell of two groups of guiding pieces (12) is filled across two groups of threaded holes to the rear of two groups of guiding pieces (12), and in two groups of lead screws (7) First half region be provided with driven gear (14), be provided in the middle part of the fixed plate (5) front and back penetrate through preceding installation through-hole, And the second ball bearing (15) are fixedly installed in preceding installation through-hole, the front end of the rear end self-retaining plate (5) of the shaft (6) Driving gear (16), institute are provided with across the rear of the second ball bearing (15) to fixed plate (5), and in the rear end of shaft (6) The rear that driving gear (16) is located at fixed plate (5) is stated, and driving gear (16) is engaged with two groups of driven gears (14)；Also Including left positioning plate (17) and right positioning plate (18), the rear end of the front plate (2) is provided with lateral sliding slot (19), the left side The front end of positioning plate (17) and right positioning plate (18) is inserted into respectively in sliding slot (19), and left positioning plate (17) and right positioning plate (18) front end (19) can slide laterally along the chute, and the top of front plate (2) is provided with the adjustment hole communicated with sliding slot (19) (20), the top of the left positioning plate (17) and right positioning plate (18) is provided with adjusting screw rod (21), two groups of adjusting screw rods (21) top both passes through the top of adjustment hole (20) to front plate (2), and the equal spiral shell installing in top of two groups of adjusting rods is equipped with Fastening nut (22).

2. a kind of non-contact FC connector production fixture as described in claim 1, which is characterized in that the left positioning plate (17) and right positioning plate (18) includes connecting pin (23) and fixing end (24), and the connecting pin (23) is located at the sliding slot (19) Interior, the fixing end (24) is located at the outside of sliding slot (19), and the rear termination of the front end of fixing end (24) and front plate (2) Touching.

3. a kind of non-contact FC connector production fixture as claimed in claim 2, which is characterized in that further include supporting plate (25), two groups of screwed pipes (26) and two groups of threaded rods (27), the fixed company in the bottom end of the supporting plate (25) and the top of workbench (1) It connects, and supporting plate (25) is located at the rear of rear plate (3), the left area of supporting plate (25) and right half area are provided with front and back and pass through Logical rear installation through-hole, and third ball bearing (28) are fixedly installed in installation through-hole after two groups, two groups of screw threads The rear end for managing front end from the supporting plate (25) of (26) is each passed through the front of two groups of third ball bearings (28) to supporting plate (25), described The front end of two groups of threaded rods (27) is connect with the left and right side of rear plate (3) rear end respectively, the rear end of two groups of threaded rods (27) Simultaneously spiral shell is filled to inside the front end of two groups of screwed pipes (26) for insertion respectively, the bottom end of the rear plate (3) and the top of workbench (1) Contact.

4. a kind of non-contact FC connector production fixture as claimed in claim 3, which is characterized in that the workbench (1) Top be provided with two groups of limiting slot (29) in the front-back direction, the bottom end of the rear plate (3) is provided with two groups of limited block (30), two groups of limited blocks (30) are slideably positioned in respectively in two groups of limiting slots (29).

5. a kind of non-contact FC connector production fixture as claimed in claim 4, which is characterized in that further include two groups of limits Bar (31), support plate (32), pressure sensor (33) and pressure display unit (34), the left end of the support plate (32) and right end are equal It is provided with limit hole, the rear end of two groups of gag lever posts (31) is connect with the left and right side of rear plate (3) front end respectively, and two groups The rear end of the front end self-supporting slab (32) of gag lever post (31) is each passed through the front of two groups of limit holes to support plate (32), and two The front end of group gag lever post (31) is provided with limit buckle, and the pressure sensor (33) is installed on rear end and the position of support plate (32) In the front end of rear plate (3), and pressure sensor (33) is electrically connected with pressure display unit (34).

6. a kind of non-contact FC connector production fixture as claimed in claim 5, which is characterized in that the left positioning plate (17) there are gaps between the fixing end (24) of right positioning plate (18) and the top of workbench (1).

7. a kind of non-contact FC connector production fixture as claimed in claim 6, which is characterized in that further include purifying box (35), blower (36), draft hood (37) and strut (38), the top of the rear plate (3) are evacuated and are provided with thread groove, the branch The bottom of bar (38) is provided with external thread structure, and simultaneously spiral shell is filled to inside thread groove for the bottom end insertion of strut (38), the draft hood (37) it is installed on the top of strut (38), the purifying box (35) is installed on the lower section of workbench (1), and in purifying box (35) It is internally provided with working chamber, is provided in the working chamber activated carbon adsorption body (39), the top of purifying box (35) is provided with row The input terminal of tracheae (40), pumping blower (36) is connected to draft hood (37), is evacuated the output end auto purification of blower (36) The left end bottom of case (35) stretches in working chamber.

8. a kind of non-contact FC connector production fixture as claimed in claim 7, which is characterized in that the purifying box (35) Right end be provided with service ports, the service ports are communicated with working chamber and face activated carbon adsorption body (39), and at service ports It is provided with door-plate (41).