CN210449738U

CN210449738U - Jumper wire dispensing clamp

Info

Publication number: CN210449738U
Application number: CN201920810742.9U
Authority: CN
Inventors: 马威
Original assignee: Wuhan Huagong Genuine Optics Tech Co Ltd
Current assignee: Wuhan Huagong Genuine Optics Tech Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-05
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a wire jumper point anchor clamps, construct and wire jumper clamping mechanism including PCB clamping mechanism, PCB clamping mechanism includes PCB fixing base and PCB briquetting, the PCB fixed slot has on the PCB fixing base, the pivot joint of PCB briquetting is fixed just rotatable extremely on the PCB fixing base PCB fixed slot's top compresses tightly PCB, still be equipped with on the PCB fixing base with the adjacent spout of PCB fixed slot, wire jumper clamping mechanism includes wire jumper fixing base and wire jumper clamp plate, the bottom of wire jumper fixing base is located in the spout, the top of wire jumper fixing base is equipped with the wire jumper draw-in groove, the pin joint of wire jumper clamp plate is fixed on the wire jumper fixing base and rotatable extremely the wire jumper compresses tightly the wire jumper in the wire jumper draw-in groove top. The utility model discloses can realize the accurate positioning of device and wire jumper fast, improve the efficiency and the yield of point gluing.

Description

Jumper wire dispensing clamp

Technical Field

The utility model relates to a photoelectric device makes the field, especially relates to a anchor clamps are glued to wire jumper point.

Background

One of the assembly processes of the optical module is to connect an optical fiber (jumper) with a PCB integrated module, and there are two connection methods: one is a plug connection type which is convenient for disassembly, assembly, storage and transportation, and the other is a glue dispensing connection type which still needs to adopt a second connection mode for a part of modules in a plurality of module types, and the module assembly of the mode needs to finish the glue dispensing process by a clamp. But at present, no clamp capable of accurately positioning the device and the jumper to realize glue dispensing exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are glued to wire jumper point aims at providing one kind and can carry out the anchor clamps that accurate positioning was glued in order to realize the point to device and wire jumper.

The utility model discloses a realize like this:

the utility model provides a wire jumper point anchor clamps, construct and wire jumper clamping mechanism including PCB clamping mechanism, PCB clamping mechanism includes PCB fixing base and PCB briquetting, the PCB fixed slot has on the PCB fixing base, the pivot joint of PCB briquetting is fixed just rotatable extremely on the PCB fixing base PCB fixed slot's top compresses tightly PCB, still be equipped with on the PCB fixing base with the adjacent spout of PCB fixed slot, wire jumper clamping mechanism includes wire jumper fixing base and wire jumper clamp plate, the bottom of wire jumper fixing base is located in the spout, the top of wire jumper fixing base is equipped with the wire jumper draw-in groove, the pin joint of wire jumper clamp plate is fixed on the wire jumper fixing base and rotatable extremely the wire jumper compresses tightly the wire jumper in wire draw-in groove top.

Furthermore, the PCB fixing seat is provided with a mounting block located on one side of the PCB fixing groove, and the PCB pressing block is pivoted and fixed with the mounting block through a vertically arranged bolt.

Furthermore, the top of the jumper fixing seat is provided with two baffles which are arranged at intervals and stretch across the sliding groove, and jumper clamping grooves are formed in the two baffles.

Furthermore, the jumper pressing plate is located between the two baffles and is pivoted and fixed with the end parts of the two baffles through a horizontally arranged bolt, the jumper pressing plate is made of ferromagnetic materials, and a magnet is arranged at one end, opposite to the bolt, of the jumper fixing seat.

Furthermore, the PCB fixing groove is provided with a clamping plate facing one side of the jumper wire clamping groove, and the clamping plate is provided with a plurality of inserting core clamping grooves.

Further, still including being located the wire jumper adjustment mechanism of wire jumper clamping mechanism one side, wire jumper adjustment mechanism includes tailstock, screw rod and annular knurl microcephaly screw, the tailstock with the spout outside of PCB fixing base is fixed, the screw rod passes tailstock and wire jumper fixing base in proper order, the screw rod is worn out the one end of wire jumper fixing base and is passed through the screw and be fixed with the wire jumper fixing base, the one end installation that the tailstock was worn out to the screw rod annular knurl microcephaly screw.

Furthermore, a U-shaped hole penetrates through the tailstock, a bolt hole corresponding to the U-shaped hole is formed in the outer side of the PCB fixing seat, and the tailstock and the PCB fixing seat are fixed through a bolt penetrating through the U-shaped hole and the bolt hole.

Further, the jumper wire adjusting mechanism further comprises a screw tap, a screw tap hole communicated with the sliding groove is formed in one side of the PCB fixing seat, and the screw tap is screwed into the screw tap hole to axially fix the jumper wire fixing seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a this kind of wire jumper point anchor clamps, fix a position PCB integrated module through PCB fixed slot, and compress tightly the PCB fixedly through the PCB briquetting, the position of wire jumper is conveniently adjusted in the motion of PCB fixing base accessible spout to the wire jumper fixing base, and the wire jumper passes through the wire jumper draw-in groove and the wire jumper clamp plate is fixed, fix a position accurately and fixed firm, PCB briquetting and wire jumper clamp plate all adopt the pin joint to fix, convenient operation, the unloading of being convenient for; through the utility model discloses can realize the accurate positioning of device and wire jumper fast, improve the efficiency and the yield of gluing.

Drawings

Fig. 1 is a schematic view of an overall structure of a jumper wire dispensing clamp according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a jumper dispensing clamp according to an embodiment of the present invention;

fig. 3 is a schematic view of a PCB fixing seat structure provided in an embodiment of the present invention;

fig. 4 is a schematic view of a jumper fixing base structure provided by an embodiment of the present invention.

Description of reference numerals: the PCB comprises a 1-PCB fixed seat, a 2-PCB fixed groove, a 3-PCB, a 4-PCB pressing block, a 5-installation block, a 6-ferrule clamping groove, a 7-jumper fixed seat, an 8-jumper pressing plate, a 9-jumper, a 10-baffle, an 11-jumper clamping groove, a 12-tailstock, a 13-screw rod, a 14-knurled small-head screw, a 15-screw tap hole, a 16-screw tap and a 17-sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the embodiment of the utility model provides a wire jumper point is glued anchor clamps, construct and construct with the wire jumper clamping including PCB clamping mechanism, PCB clamping mechanism includes PCB fixing base 1 and PCB briquetting 4, PCB fixing base 1 divide into two sections, and one of them section top has PCB fixed slot 2 for fix a position PCB 3, another section is whole concave to be equipped with spout 17, is used for fixing a position and adjusts wire jumper clamping mechanism. The PCB pressing block 4 is pivoted and fixed on the PCB fixing seat 1 and can rotate to the position above the PCB fixing groove 2 to compress the PCB 3, and the PCB 3 is fixed. The jumper wire clamping mechanism comprises a jumper wire fixing seat 7 and a jumper wire pressing plate 8, wherein the bottom of the jumper wire fixing seat 7 is located in the sliding groove 17, so that the jumper wire fixing seat 7 can slide in the sliding groove 17, and the front position and the rear position of the jumper wire 9 are conveniently adjusted. The top of the jumper fixing seat 7 is provided with a jumper clamping groove 11 for fixing a snap ring of the jumper 9, and the jumper pressing plate 8 is pivoted and fixed on the jumper fixing seat 7 and can rotate to the position above the jumper clamping groove 11 to compress the jumper 9, so that the jumper 9 is fixed.

The jumper wire dispensing clamp provided by the embodiment of the utility model positions the PCB integrated module through the PCB fixing groove 2, and compresses and fixes the PCB 3 through the PCB pressing block 4, the jumper wire fixing seat 7 can move in the PCB fixing seat 1 through the sliding groove 17, so that the position of the jumper wire 9 can be conveniently adjusted, and the jumper wire 9 is fixed through the jumper wire clamping groove 11 and the jumper wire pressing plate 8, the positioning is accurate and the fixing is firm, the PCB pressing block 4 and the jumper wire pressing plate 8 are fixed by adopting pin joint, the operation is convenient, and the loading and unloading are convenient; through the utility model discloses can realize device and the accurate positioning of wire jumper 9 fast, improve the efficiency and the yield of gluing.

As shown in fig. 2 and 3, the above embodiment is refined, the PCB fixing seat 1 is provided with the mounting block 5 located on one side of the PCB fixing groove 2, and one end of the PCB pressing block 4 is pivotally connected and fixed with the mounting block 5 through a vertically arranged bolt, so that the PCB pressing block 4 can rotate in the horizontal plane, and the PCB 3 is pressed and fixed when the PCB 3 is rotated above the PCB 3, and the operation is convenient.

As shown in fig. 2, the above embodiment is refined, the top of the jumper fixing seat 7 is provided with two baffle plates 10 crossing the sliding groove 17 and arranged at vertical intervals, the two baffle plates 10 are respectively provided with a jumper clamping groove 11, the clamping ring of the jumper 9 is fixed through the jumper clamping groove 11, and the clamping mode is more accurate and firm in positioning. Further, jumper clamp plate 8 is located two bolt and two that its one end set up through the level between baffle 10 the corresponding tip pin joint of baffle 10 is fixed, thereby jumper clamp plate 8 can realize overturning in vertical face, jumper clamp plate 8 adopts the ferromagnetism material, for example stainless iron, on the jumper fixing base 7 with the one end that the bolt is relative is equipped with magnet to when jumper clamp plate 8 rotates to the lower extreme, magnet is with 8 actuation of jumper clamp plate, thereby reaches the purpose of pushing down jumper 9, prevents that jumper 9 from taking place relative hunting when the operation is glued to the softer soft point of jumper 9.

As shown in fig. 2, the embodiment is optimized, the PCB fixing groove 2 faces the jumper wire clamping groove 11, a clamping plate is arranged on one side of the jumper wire clamping groove, and the clamping plate is provided with a plurality of insertion core clamping grooves 6 for clamping insertion cores of devices on the PCB 3 and guiding the insertion cores to the end portion of the jumper wire 9, so that dispensing is facilitated.

As shown in fig. 2, the embodiment is further optimized, and the adjusting mechanism for the jumper wire on one side of the jumper wire clamping mechanism is further included, the jumper wire adjusting mechanism includes a tailstock 12, a screw rod 13 and a knurled screw with a small head 14, the tailstock 12 is fixed to the outer side of the sliding groove 17 of the PCB fixing seat 1, two ends of the screw rod 13 are of a polished rod structure, the middle of the polished rod structure is of a threaded structure, the screw rod 13 sequentially penetrates through the tailstock 12 and the jumper wire fixing seat 7, one end of the screw rod 13 penetrating out of the jumper wire fixing seat 7 is fixed to the jumper wire fixing seat 7 through a screw, one end of the screw rod 13 penetrating out of the tailstock 12 is installed on the knurled screw with a small head 14, so that the knurled screw rod 13 is driven to move by the knurled screw with a small head 14 to drive the.

Furthermore, the left end and the right end of the tailstock 12 are provided with U-shaped holes in a penetrating mode, bolt holes corresponding to the U-shaped holes are formed in the outer side of the PCB fixing seat 1, bolts penetrate through the U-shaped holes and the bolt holes to fix the tailstock 12 and the PCB fixing seat 1, the vertical positions of the tailstock 12 and the jumper fixing seat 7 can be adjusted through the U-shaped holes, and the tailstock and the jumper fixing seat are locked through the bolts after the tailstock 12 and the jumper fixing seat are adjusted. Therefore, the dimension adjustment of the jumper wire 9 in the front-back direction and the up-down direction can be realized through the jumper wire adjusting mechanism, so that the welding quality is ensured.

As shown in fig. 1 and 2, it is further preferable that the jumper adjusting mechanism further includes a screw tap 16, one side of the PCB fixing seat 1 is provided with a screw tap hole 15 communicated with the sliding groove 17, the screw tap 16 is screwed into the screw tap hole 15 to axially fix the jumper fixing seat 7, and the jumper adjusting mechanism adjusts the two-dimensional position of the jumper 9, adjusts the position to an ideal position, and then fixes the jumper to achieve final positioning by using the screw tap 16, thereby becoming a foolproof mechanism.

The embodiment of the utility model provides a use method of this kind of wire jumper point mucilage binding presss from both sides as follows:

1. placing the PCB into the PCB fixing seat 1, and pressing the PCB by using a PCB pressing block 4;

2. a jumper wire is placed into the jumper wire fixing seat 7, and after a jumper wire clamping ring part is aligned with the jumper wire clamping groove 11, the jumper wire is tightly pressed by the jumper wire pressing plate 8;

3. adjusting the screw rod 13 and the tail seat knurled small-head screw 24 to enable the jumper wire and the device to be in an optimal dispensing position and lock the screw tap 16;

4. and the staff operates the glue gun to enable the jumper wire and the device to be connected and solidified.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a anchor clamps are glued to wire jumper which characterized in that: including PCB clamping mechanism and wire jumper clamping mechanism, PCB clamping mechanism includes PCB fixing base and PCB briquetting, the PCB fixed slot has on the PCB fixing base, the PCB briquetting pin joint is fixed just rotatable extremely on the PCB fixing base PCB is compressed tightly the top of PCB fixed slot, still be equipped with on the PCB fixing base with the spout that the PCB fixed slot is adjacent, wire jumper clamping mechanism includes wire jumper fixing base and wire jumper clamp plate, the bottom of wire jumper fixing base is located in the spout, the top of wire jumper fixing base is equipped with the wire jumper draw-in groove, the pin joint of wire jumper clamp plate is fixed just rotatable extremely on the wire jumper fixing base the wire jumper clamp groove top compresses tightly the wire jumper.

2. The jumper wire dispensing clamp of claim 1, wherein: the PCB fixing seat is provided with an installation block located on one side of the PCB fixing groove, and the PCB pressing block is pivoted and fixed with the installation block through a vertically arranged bolt.

3. The jumper wire dispensing clamp of claim 1, wherein: the top of the jumper wire fixing seat is provided with two baffle plates which stretch across the sliding groove and are arranged at intervals in the vertical direction, and jumper wire clamping grooves are formed in the two baffle plates.

4. The jumper wire dispensing clamp of claim 3, wherein: the jumper wire pressing plates are located between the two baffles and are fixed with the end parts of the two baffles in a pin joint mode through horizontally arranged bolts, the jumper wire pressing plates are made of ferromagnetic materials, and one ends, opposite to the bolts, of the jumper wire fixing seats are provided with magnets.

5. The jumper wire dispensing clamp of claim 1, wherein: the PCB fixing groove is provided with a clamping plate facing one side of the jumper wire clamping groove, and the clamping plate is provided with a plurality of inserting core clamping grooves.

6. The jumper wire dispensing clamp of claim 1, wherein: still including being located the wire jumper adjustment mechanism of wire jumper clamping mechanism one side, wire jumper adjustment mechanism includes tailstock, screw rod and annular knurl microcephaly screw, the tailstock with the spout outside of PCB fixing base is fixed, the screw rod passes tailstock and wire jumper fixing base in proper order, the screw rod is worn out the one end of wire jumper fixing base and is passed through the screw and be fixed with the wire jumper fixing base, the one end installation that the tailstock was worn out to the screw rod annular knurl microcephaly screw.

7. The jumper wire dispensing clamp of claim 6, wherein: the tailstock is provided with a U-shaped hole in a penetrating mode, a bolt hole corresponding to the U-shaped hole is formed in the outer side of the PCB fixing seat, and the tailstock and the PCB fixing seat are fixed through a bolt penetrating through the U-shaped hole and the bolt hole.

8. The jumper wire dispensing clamp of claim 6, wherein: the jumper wire adjusting mechanism further comprises a screw tap, a screw tap hole communicated with the sliding groove is formed in one side of the PCB fixing seat, and the screw tap is screwed into the screw tap hole to axially fix the jumper wire fixing seat.