CN215219351U - Pin assembling device for spectacle plastic feet - Google Patents

Abstract

The utility model provides a contact pin assembly device for plastic feet of glasses, which comprises an outer barrel fixed at one end of a fixed seat facing a placing table, wherein the outer barrel deviates from one end of the fixed seat and is connected with a cylinder in a sliding way, and the cylinder extends into the outer barrel, a ring-shaped end fixed connection sleeve at the right side of the cylinder is fixedly connected with a disc in a sliding way, the disc faces the middle position of one end of the cylinder and is fixedly connected with a metal rod, the metal rod is connected with one end of the cylinder facing the disc in a sliding way and extends into the cylinder, a plurality of springs are fixedly connected between the sleeve and the disc at equal intervals at the edge positions in a circular arrangement, the front end of a workbench is fixedly connected with the fixed end of a pushing driving device, a movable shaft of the pushing driving device penetrates through the fixed seat and extends into the outer barrel to be fixedly connected with the disc, the design utilizes the pushing driving device to push the metal rod to move, and further pushes the contact pin to move leftwards, realize the mechanical type assembly of contact pin, single alright with the operation, save a large amount of human costs, promote work efficiency.

Description

Pin assembling device for spectacle plastic feet

Technical Field

The utility model relates to a contact pin assembly quality for foot is moulded to glasses belongs to glasses and moulds foot assembly technical field.

Background

The earpiece comprises earpiece working of plastics and earpiece contact pin, thereby prolong the life of spectacle-frame in order to make the further bending of earpiece in the use, can insert an earpiece contact pin at earpiece working of plastics tip usually, with the pliable and tough degree that increases the earpiece, promote the life of whole spectacle-frame, current insertion mode is all artifical inserts the earpiece with the contact pin, need many people's joint work, work efficiency is low, and the phenomenon that can not insert the position exists, consequently, need design an earpiece and mould contact pin assembly quality for the foot and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a contact pin assembly quality for foot is moulded to glasses to solve the problem that proposes in the above-mentioned background art, the utility model discloses realize the mechanical type assembly of contact pin, single alright with the operation, save a large amount of human costs, promote work efficiency.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a contact pin assembly device for spectacle plastic legs comprises a workbench and a placing table arranged at the front end of the workbench and used for placing spectacle legs, wherein the front end of the lower right side of the workbench is fixedly connected with a fixing seat in inclined arrangement and the fixing seat is arranged on the right side of the placing table, the fixing seat is arranged on the right side of the placing table towards a press-mounting mechanism in which one end of the placing table is fixedly connected with the fixing seat, the outer cylinder deviates from one end of the fixing seat and is connected with a guide piece in a sliding manner, the guide piece right side of the fixing seat is fixedly connected with a limiting piece in an annular end manner and is connected with the limiting piece in a sliding manner inside the outer cylinder, the sliding piece is connected with a sliding piece in a sliding manner and is arranged on the right side of the guide piece, the sliding piece is fixedly connected with a top piece used for pushing contact pins towards the middle position of one end of the guide piece and is connected with the guide piece towards one end of the sliding piece and extends into the guide piece, edge position equidistance fixed connection is a plurality of elastic component and the elastic component of circular arrangement and is in the kicking piece outside between locating part and the saddle, workstation front end fixed connection promotes drive equipment's stiff end and promotes drive equipment and is in the fixing base and deviate from urceolus one side, it runs through the fixing base and extends into inside and saddle fixed connection of urceolus to promote drive equipment's loose axle.

Further, workstation upside front end fixed connection transversal personally submits the vertical portion of the mounting bracket of L shape and the vertical portion of mounting bracket is in placing a front side, the tight actuating equipment of vertical portion front end fixed connection clamp of mounting bracket, the loose axle that presss from both sides tight actuating equipment runs through the vertical portion of mounting bracket and installs the holder and the holder that are used for the centre gripping mirror foot and is in placing a front side.

Furthermore, a shaping clamping groove for placing the glasses legs is formed in the front end of the placing table, and a first protection piece with a U-shaped cross section is bonded in the shaping clamping groove.

Furthermore, the locating part is towards a plurality of guide rods that elastic component one end border position equidistance fixed connection is circular arrangement, a plurality of the guide rod all runs through the saddle and with saddle sliding connection, the elastic component sets up in the annular outside of guide rod.

Furthermore, one end, away from the outer barrel, of the guide piece is communicated with and fixed with a second protection piece, and one end, away from the guide piece, of the second protection piece is provided with a positioning groove for positioning one end, provided with an insertion hole, of the glasses leg.

Furthermore, the front end of the second protection piece is provided with a first notch groove used for assisting in placing the contact pin, the first notch groove is communicated with the inner cavity of the second protection piece, the front end of the guide piece is provided with a second notch groove used for assisting in placing the contact pin, the second notch groove is communicated with the inner cavity of the guide piece, and the first notch groove is arranged at the left end of the second notch groove and communicated with the second notch groove.

Furthermore, the outer cylinder deviates from one end of the fixed seat, is in threaded connection with an end cover used for limiting the limiting part and extends into the end cover, and the guiding part penetrates through the end cover and is in sliding connection with the end cover.

The utility model has the advantages that: the utility model discloses a contact pin assembly quality for foot is moulded to glasses.

1. Through promoting the actuating equipment, promote disc, spring, sleeve and drum and remove left, after drum and end cover contact, the end cover restricts the drum, drum and mirror foot contact this moment, and make the disc continue to move, and promote the metal pole and remove left along the drum, and then utilize the metal pole to promote the contact pin and remove left, thereby make the contact pin assemble in the jack of mirror foot, realize the mechanical type assembly of contact pin, single alright with the operation, save a large amount of human costs, promote work efficiency.

2. Through pressing from both sides tight drive arrangement, the motion of drive rectangular plate, and then under the rectangular plate with place the board combined action, fasten the centre gripping to the mirror foot, take place to remove the phenomenon when avoiding appearing inserting the contact pin in the jack of mirror foot, assembly quality is good.

3. The positioning groove on the annular rubber pad is utilized to position and install the annular rubber pad and the glasses leg, and the annular rubber pad is utilized to protect the glasses leg, so that the safety is high.

4. Can place annular rubber pad and drum through first breach groove and second breach groove with the contact pin tip that needs the assembly in pushing the contact pin drum, conveniently place the contact pin in the drum.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a pin assembling device for a spectacle molding foot of the present invention;

FIG. 2 is a schematic view of a placement table in the pin assembling apparatus for plastic spectacle legs according to the present invention;

FIG. 3 is a cross-sectional view of the press-fitting mechanism in the pin assembling apparatus for plastic spectacle legs according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a perspective view of a cylinder in the pin assembling device for spectacle molding feet of the present invention.

In the figure: 1-workbench, 2-placing table, 3-press-mounting mechanism, 4-fixing seat, 5-pushing driving device, 11-mounting frame, 12-rectangular plate, 13-clamping driving device, 21-shaping clamping groove, 31-metal rod, 32-sleeve, 33-cylinder, 34-outer cylinder, 35-spring, 36-disc, 321-guide rod, 331-annular rubber pad, 332-positioning groove, 333-first gap groove, 334-second gap groove and 341-end cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a contact pin assembly quality for foot is moulded to glasses, including workstation 1 and install the platform 2 of placing that is used for placing the mirror foot at 1 front end of workstation, through workstation 1, can provide the carrier for placing platform 2, and place platform 2, can place the carrier for the mirror foot provides the installation, fixing base 4 and fixing base 4 that 1 right side downside front end fixed connection of workstation slope was arranged are in and place 2 right sides of platform, through fixing base 4, for urceolus 34 provides the installation carrier, fixing base 4 is towards the pressure equipment mechanism 3 of placing 2 one end fixed connection of platform and fixing base 4 perpendicular arrangements.

The press-fitting mechanism 3 comprises an outer cylinder 34 fixed at one end of the fixed seat 4 facing the placing table 2, through the outer cylinder 34, an installation space is provided for the disc 36, the cylinder 33, the sleeve 32 and the metal rod 31, and the movement of the disc 36 is guided, one end of the outer cylinder 34, which is far away from the fixed seat 4, is slidably connected with the cylinder 33, the cylinder 33 extends into the outer cylinder 34, through the cylinder 33, the installation space is provided for the contact pin, the contact pin can be in butt joint communication with the jack of the mirror foot for assembling the contact pin, the right annular end of the cylinder 33 is fixedly connected with the sleeve 32, the sleeve 32 is slidably connected inside the outer cylinder 34, through the sleeve 32, the outer cylinder 34 can be matched, the movement of the cylinder 33 is guided, the outer cylinder can be matched with the end cover 341, the movement position of the cylinder 33 is limited, the disc 36 is slidably connected inside the outer cylinder 34, the disc 36 is positioned at the right side of the cylinder 33, and through the disc 36, an installation carrier is provided for the fixed end of the metal rod 31 and the pushing driving device 5, the metal rod 31 for pushing the pin is fixedly connected with the middle position of one end of the disc 36 facing the cylinder 33, the metal rod 31 can move along the cylinder 33, so as to push the pin, and the pin is assembled in the jack of the mirror foot, the metal rod 31 is connected with one end of the cylinder 33 facing the disc 36 in a sliding way and extends into the cylinder 33, a plurality of springs 35 which are circularly arranged are fixedly connected with the edge position between the sleeve 32 and the disc 36 at equal intervals, the springs 35 are positioned on the outer side of the metal rod 31, the disc 36 and the sleeve 32 can be connected through the springs 35, so that the sleeve 32 can synchronously move along with the disc 36 and the disc 36 can independently move, the fixed end of the pushing driving device 5 is fixedly connected with the front end of the workbench 1, the driving device 5 is positioned on the side of the fixed seat 4, which is far away from the outer cylinder 34, and the disc 36 can be driven to move along the outer cylinder 34 by pushing the driving device 5, the movable shaft of the driving device 5 penetrates through the fixed seat 4 and extends into the outer cylinder 34 to be fixedly connected with the disc 36.

Specifically, the lens legs are firstly arranged at the front end of the placing table 2, and are positioned and arranged by utilizing the shaping clamping grooves 21, the pin to be assembled is then placed into the cylinder 33 through the second notch groove 334, and then, by means of the push driving device 5, the push disk 36, the spring 35, the sleeve 32 and the cylinder 33 are moved leftward, after the cylinder 33 is contacted with the end cap 341, the end cap 341 limits the cylinder 33, at this time, the cylinder 33 is contacted with the earpiece, and the inner cavity of the cylinder 33 is communicated with the insertion hole of the earpiece, then, continuing to use the pushing drive device 5, the driving disk 36 moves, and pushes the metal rod 31 to move leftwards along the cylinder 33, and then utilize metal pole 31 to promote the contact pin and remove left to make the contact pin assemble in the jack of mirror foot, realize the mechanical type assembly of contact pin, single alright with the operation, save a large amount of human costs, promote work efficiency.

The front end of the upper side of the workbench 1 is fixedly connected with the longitudinal part of the mounting rack 11 with the cross section in an L shape, the vertical part of the mounting rack 11 is positioned at the front side of the placing platform 2, an installation carrier can be provided for a clamping driving device 13 through the mounting rack 11, the middle position of the front end of the vertical part of the mounting rack 11 is fixedly connected with the clamping driving device 13, a rectangular plate 12 is driven to move through the clamping driving device 13 to realize clamping operation, in addition, the clamping driving device 13 can be a cylinder or a push-pull type quick clamp, thereby realizing both electric clamping operation and manual clamping operation, a movable shaft of the clamping driving device 13 penetrates through the vertical part of the mounting rack 11 and is installed with the rectangular plate 12 used for clamping the mirror feet, the rectangular plate 12 is positioned at the front side of the placing platform 2, specifically, the mirror feet are firstly placed at the front end of the placing platform 2, then the clamping driving device 13 drives the rectangular plate 12 to move, and further under the combined action of the rectangular plate 12 and the placing plate, fasten the centre gripping to the mirror foot, avoid appearing taking place the removal phenomenon in the jack with the contact pin insertion mirror foot, assembly quality is good.

Placing 2 front ends of platform and offering the design draw-in groove 21 that is used for placing the mirror foot, through design draw-in groove 21, realizing the mirror foot and placing the positioning assembly between the platform 2, and the inside rubber pad of personally submitting the U-shaped that bonds of design draw-in groove 21, through the rubber pad, realize protecting the mirror foot, specifically, before the assembly, can place the mirror foot in design draw-in groove 21, realize placing platform 2, the follow-up assembly operation of being convenient for with the mirror foot location.

The sleeve 32 is towards spring 35 one end border position equidistance fixed connection and is a plurality of guide arm 321 of circular arrangement, through guide arm 321, realize the direction function promptly, also effectively prevent that spring 35 from taking place bending deformation, a plurality of guide arm 321 all runs through disc 36 and with disc 36 sliding connection, spring 35 sets up in the annular outside of guide arm 321, specifically, in the assembly contact pin operation, can utilize guide arm 321 to remove disc 36 and lead, also can utilize guide arm 321 in addition, shellproof spring 35 takes place bending deformation, facilitate the use.

Cylinder 33 deviates from outer cylinder 34 one end intercommunication fixed ring shape rubber pad 331, through ring shape rubber pad 331, prevent effectively that cylinder 33 and mirror foot from taking place direct striking, the security is high, ring shape rubber pad 331 deviates from cylinder 33 one end and sets up the positioning groove 332 that is used for the positioning mirror foot to have jack one end, through positioning groove 332, realize the location installation between mirror foot and the ring shape rubber pad 331, make things convenient for follow-up contact pin assembly operation, specifically, when the assembly, the mirror foot has jack one end to install can install inside the positioning groove 332 of inserting ring shape rubber pad 331, enable the location installation between ring shape rubber pad 331 and the mirror foot, and utilize ring shape rubber pad 331, realize protecting the mirror foot, the security is high.

Annular rubber pad 331 front end is seted up and is used for the supplementary first breach groove 333 and the intercommunication of annular rubber pad 331 inner chamber of placing the contact pin to arrange, drum 33 front end processing is used for the supplementary second breach groove 334 and the second breach groove 334 of placing the contact pin and the intercommunication of drum 33 inner chamber arranges, first breach groove 333 sets up at second breach groove 334 left end and communicates with second breach groove 334, specifically, can place annular rubber pad 331 and drum 33 in through first breach groove 333 and second breach groove 334 with the contact pin tip that needs the assembly, in pushing into drum 33 with the contact pin, conveniently place the contact pin in drum 33.

The outer cylinder 34 deviates from the end cap 341 of the fixed seat 4 and extends into the end cap 341, through the end cap 341, namely, the left end opening of the outer cylinder 34 is blocked, the sleeve 32 is also limited in moving position, the cylinder 33 penetrates through the end cap 341 and is in sliding connection with the end cap 341, specifically, the end cap 341 can be placed at the left end of the outer cylinder 34, the end cap 341 is in threaded connection with the outer cylinder 34, convenient detachment between the end cap 341 and the outer cylinder 34 is realized, the end cap 341 is utilized, the left opening position of the outer cylinder 34 is blocked, the sleeve 32 is effectively prevented from being moved out of the outer cylinder 34, and the safety is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a foot is moulded to glasses is with contact pin assembly quality which characterized in that: the glasses frame comprises a workbench (1) and a placing table (2) which is arranged at the front end of the workbench (1) and used for placing glasses legs, wherein the front end of the right lower side of the workbench (1) is fixedly connected with a fixing seat (4) which is obliquely arranged, the fixing seat (4) is positioned on the right side of the placing table (2), and one end of the fixing seat (4) facing the placing table (2) is fixedly connected with a press-mounting mechanism (3) which is vertically arranged with the fixing seat (4);

press-fit mechanism (3) including fixing urceolus (34) towards placing platform (2) one end in fixing base (4), urceolus (34) deviate from fixing base (4) one end sliding connection guide and extend into urceolus (34) inside, inside sliding connection of guide right side annular end fixed connection locating part and locating part sliding connection is inside urceolus (34), the inside sliding connection slider and the slider of urceolus (34) are in the guide right side, the slider is used for promoting the ejector member of contact pin towards guide one end intermediate position fixed connection, ejector member sliding connection is inside guide towards slider one end and extend into the guide, a plurality of elastic component and elastic component that marginal position equidistance fixed connection is circular arrangement between locating part and the slider are in the ejector member outside, the stiff end of workstation (1) front end fixed connection promotion drive apparatus (5) and promotion drive apparatus (5) are in fixing base (4) deviate from urceolus (34) one And a movable shaft of the pushing driving device (5) penetrates through the fixed seat (4) and extends into the outer cylinder (34) to be fixedly connected with the sliding piece.

2. The apparatus as claimed in claim 1, wherein the pin assembling apparatus for spectacle molding feet comprises: workstation (1) upside front end fixed connection is transversal to be the vertical portion of mounting bracket (11) and the vertical portion of mounting bracket (11) of L shape and is in placing platform (2) front side, vertical portion front end middle part fixed connection of mounting bracket (11) presss from both sides tight actuating equipment (13), the loose axle that presss from both sides tight actuating equipment (13) runs through the vertical portion of mounting bracket (11) and installs holder and the holder that is used for the centre gripping mirror foot and holder be in placing platform (2) front side.

3. The apparatus as claimed in claim 1, wherein the pin assembling apparatus for spectacle molding feet comprises: the front end of the placing table (2) is provided with a shaping clamping groove (21) for placing the glasses legs, and a first protection piece with a U-shaped cross section is bonded inside the shaping clamping groove (21).

4. The apparatus as claimed in claim 1, wherein the pin assembling apparatus for spectacle molding feet comprises: the locating part is a plurality of guide arm (321) that circular arrangement is towards elastic component one end edge position equidistance fixed connection, a plurality of guide arm (321) all run through the saddle and with saddle sliding connection, the elastic component sets up in guide arm (321) annular outside.

5. The apparatus as claimed in claim 1, wherein the pin assembling apparatus for spectacle molding feet comprises: one end of the guide piece, which is far away from the outer cylinder (34), is communicated with and fixed with a second protection piece, and one end of the second protection piece, which is far away from the guide piece, is provided with a positioning groove (332) for positioning one end of the glasses leg, which is provided with an insertion hole.

6. The apparatus as claimed in claim 5, wherein the pin assembling apparatus for spectacle molding feet comprises: the front end of the second protection piece is provided with a first notch groove (333) used for assisting in placing the contact pin, the first notch groove (333) is communicated with the inner cavity of the second protection piece, the front end of the guide piece is provided with a second notch groove (334) used for assisting in placing the contact pin, the second notch groove (334) is communicated with the inner cavity of the guide piece, and the first notch groove (333) is arranged at the left end of the second notch groove (334) and communicated with the second notch groove (334).

7. The apparatus as claimed in claim 1, wherein the pin assembling apparatus for spectacle molding feet comprises: one end of the outer cylinder (34), which is far away from the fixed seat (4), is in threaded connection with an end cover (341) used for limiting the limiting piece and extends into the end cover (341), and the guiding piece penetrates through the end cover (341) and is in sliding connection with the end cover (341).

Images