CN219900864U - Welding device for nose bridge frame of glasses - Google Patents

Abstract

The utility model discloses a welding device for a nose bridge frame of glasses, which comprises a workbench, wherein a mounting frame is fixedly arranged on one side of the top of the workbench, a fixing frame is fixedly connected to one side of the top of the mounting frame, a rotating shaft rod is arranged on one side of the inside of the fixing frame in a penetrating manner, a movable arm is fixedly arranged on the surface of the rotating shaft rod, and one end of the movable arm is fixedly connected with a connecting plate.

Description

Welding device for nose bridge frame of glasses

Technical Field

The utility model relates to the technical field of glasses, in particular to a welding device for a nose bridge of a pair of glasses.

Background

Glasses mainly comprise parts such as mirror holder, bridge of the nose frame, mirror leg, hinge, and the mirror holder adopts the welding mode to link together, and this work needs to be accomplished on welding equipment, is used for compressing tightly the structure of bridge of the nose frame on the current glasses welding machine, needs the manual pushing down of user to compress tightly the welding work with bridge of the nose piece after ending, again manually lifts this compress tightly the structure, and the manual pushing down again this compress tightly the structure after changing new bridge of the nose piece and fix bridge of the nose piece, and this operation work needs the continuous repeated operation of user in whole welding work, wastes time and energy, and welding speed is slow, and welding efficiency is low.

The present utility model has been made in view of the above problems.

Disclosure of Invention

The utility model provides a welding device for a nose bridge of glasses, which solves the problems in the using process in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a welding set of glasses nose roof beam frame, includes the workstation, one side fixed mounting at workstation top has the mounting bracket, one side fixedly connected with mount at mounting bracket top, one side inside the mount runs through and is provided with the pivot pole, the fixed surface of pivot pole installs the movable arm, the one end fixedly connected with connecting plate of movable arm, the bottom demountable installation of connecting plate has the briquetting, one side fixedly connected with step motor at mounting bracket top, step motor's output shaft fixed mounting has special-shaped gear, the one end fixed mounting of pivot pole has the gear with special-shaped gear engagement.

The welding device for the nose bridge of the glasses, disclosed by the utility model, is further provided with: one end fixedly connected with stopper of digging arm, the one end and the mounting bracket looks adaptation of stopper.

The welding device for the nose bridge of the glasses, disclosed by the utility model, is further provided with: one side fixed mounting at workstation top has the adaptation piece, the spout has been seted up to one side at workstation top, the inside slidable mounting of spout has the slider, the top fixedly connected with of slider with the regulating block of adaptation piece looks adaptation.

The welding device for the nose bridge of the glasses, disclosed by the utility model, is further provided with: a plurality of clamping grooves are formed in two sides of the inner cavity of the sliding groove, and positioning clamping pieces matched with the clamping grooves are fixedly connected to two sides of the sliding block.

The welding device for the nose bridge of the glasses, disclosed by the utility model, is further provided with: two sides at the top of the workbench are fixedly provided with glasses frame placing blocks, and one corner of each of the two glasses frame placing blocks is provided with an adaptation notch. The welding device for the nose bridge of the glasses, disclosed by the utility model, is further provided with: the one side rotation inside the mount is installed and is reset the piece, reset piece and movable arm looks adaptation, one side fixedly connected with spring of piece resets, the one end fixedly connected with that the spring kept away from the piece resets is on the inner wall of mount.

The welding device for the nose bridge of the glasses, disclosed by the utility model, is further provided with: a nose support clamping groove is formed between the adapting block and the adjusting block, a nose support piece is clamped in the nose support clamping groove, and a lens frame piece is sleeved on the outer side of the lens frame placing block _。

In summary, the beneficial effects of the utility model are as follows:

1. the utility model adopts an intermittent nose bridge piece compacting mode, the nose bridge piece can be automatically compacted on the welding device after being placed, the welding device can also be automatically sprung up for resetting, a section of intermittent neutral gear exists under the action of the special-shaped gear, then the pressing block can be driven to be pressed down again by the special-shaped gear to compact and fix the nose bridge piece, and the intermittent neutral gear can be used for a user to replace the nose bridge piece for welding again, so that the welding speed of the nose bridge piece can be accelerated, and the welding efficiency of the nose bridge piece of the glasses is greatly improved.

2. According to the utility model, the limiting block is fixed on the movable arm through the arrangement of the limiting block, so that the limiting block can be driven to move when the movable arm rotates, and the limiting block can also follow the movement when the movable arm resets until the limiting block touches the mounting frame, so that the limiting block can play a limiting role in resetting the movable arm, the movable arm is prevented from being in a fault in the resetting process, and the welding device can work normally.

3. According to the utility model, through the arrangement of the adapting block, the sliding groove, the adjusting block and the sliding block, the distance between the adjusting block and the adapting block can be adjusted according to actual conditions, a user only needs to slide the adjusting block outwards by force, then the adjusting block drives the sliding block to slide in the inner cavity of the sliding groove, after the distance between the adjusting block and the adapting block meets the use requirement, the sliding of the adjusting block is stopped, at the moment, the positioning clamping piece is clamped in the corresponding clamping groove so as to position the adjusting block at the current position, and then the user can weld by placing the nose bridge piece between the adjusting block and the adapting block, so that the welding device can meet the welding requirements of nose bridge pieces with different sizes, and convenience is provided for the welding of the user.

4. According to the utility model, through the arrangement of the clamping groove and the positioning clamping piece, when the adjusting block is adjusted, the sliding block is driven to slide in the inner cavity of the sliding groove, meanwhile, the positioning clamping piece can also move along with the sliding block, and when the adjusting block is adjusted to a proper position, the positioning clamping piece can be clamped in the corresponding clamping groove, so that the adjusting block is positioned at the current position, the stability of the adjusting block after adjustment is ensured, and the nose bridge piece can be prevented from moving in the welding process.

5. According to the utility model, through the arrangement of the adapting gaps, the two adapting gaps are arranged on one side of the glasses frame placing block facing the adapting block, so that the contact position of the nose bridge piece and the glasses frame piece can be exposed, thereby facilitating the welding work of a user and avoiding the damage of a welding gun to the glasses frame placing block or other parts.

6. According to the utility model, through the arrangement of the reset piece and the spring, when the movable arm is pressed down, the reset piece is pressed down to rotate, and when the reset piece is rotated down, the spring is pressed down to shrink until the pressing block on the movable arm is pressed on the nose bridge piece, after the welding work is finished, the special-shaped gear does not form an obstruction to the gear, the spring can rebound to rebound the reset piece, at the moment, the reset piece can rotate up until the limiting block on the movable arm is abutted against the mounting frame, so that the reset of the movable arm can be completed, and the preparation is made for the next pressing work.

7. According to the utility model, through the arrangement of the clamping groove of the nose bridge piece, when a user performs welding work, the nose bridge piece is placed in the clamping groove of the nose bridge piece, then the lens frame piece is sleeved on the lens frame placing block, the nose bridge piece can be contacted with the lens frame piece, and then the nose bridge piece and the lens frame piece are welded together by the user in a handheld welding gun, so that convenience is provided for the welding work of the user.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a partial structure of the present utility model;

FIG. 3 is a partially exploded perspective view of the present utility model;

FIG. 4 is a schematic view of a three-dimensional structural assembly of the adapter block and the regulator block;

FIG. 5 is a perspective view of the mounting block of the frame;

FIG. 6 is a schematic perspective view of a chute;

fig. 7 is a bottom perspective view of a slider in a three-dimensional configuration.

In the figure: 1. the device comprises a workbench, 2, a mounting rack, 3, a fixing rack, 4, a rotating shaft rod, 5, a movable arm, 6, a connecting plate, 7, a pressing block, 8, a stepping motor, 9, a special-shaped gear, 10, a gear, 11, a limiting block, 12, an adapting block, 13, a sliding chute, 14, a clamping groove, 15, an adjusting block, 16, a sliding block, 17, a positioning clamping piece, 18, a mirror frame placing block, 19, a resetting piece, 20 and a spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The utility model provides a welding set of glasses nose roof beam frame, includes workstation 1, one side fixed mounting at workstation 1 top has mounting bracket 2, one side fixedly connected with mount 3 at mounting bracket 2 top, one side inside of mount 3 runs through and is provided with pivot pole 4, the fixed surface of pivot pole 4 installs movable arm 5, the one end fixedly connected with connecting plate 6 of movable arm 5, the bottom demountable installation of connecting plate 6 has briquetting 7, one side fixedly connected with step motor 8 at mounting bracket 2 top, step motor 8's output shaft fixed mounting has special-shaped gear 9, the one end fixed mounting of pivot pole 4 has the gear 10 with special-shaped gear 9 meshing.

The specific use process is as follows: firstly, a user places a lens frame on two lens frame placing blocks 18 respectively, then places a nose bridge piece between an adjusting block 15 and an adapting block 12, positions the nose bridge piece under the action of the adjusting block 15 and the adapting block 12, and needs to be noted that the nose bridge piece and the lens frame are in contact, then under the induction of a sensor, the prior art is not excessively described in the prior art, according to actual requirements, the switch control can be designed, the user operates the switch to control the stepping motor 8 to work, when the user leaves by hand, the stepping motor 8 starts to work, then the stepping motor 8 drives the special-shaped gear 9 to rotate, the special-shaped gear 9 drives the gear 10 to rotate, the part with teeth on the special-shaped gear 9 is meshed with the gear 10 during rotation, so that the gear 10 is driven to rotate, the gear 10 drives the rotating shaft lever 4 to rotate, the rotating shaft lever 4 drives the arm 5 to rotate, the rotating direction of the nose bridge piece is downwards and is downwards rotated under the induction of the sensor, then the moving arm 5 drives the connecting plate 6 to downwards move the pressing block 7 until the nose bridge 7 is always downwards moved to control the stepping motor 8 to work, when the user leaves by hand, the special-shaped gear 9 drives the special-shaped gear 10 to rotate, the special-shaped gear 9 is meshed with the gear 10 to rotate, the special-shaped gear 9 is further pressed by hand, the nose bridge piece is not pressed by the rotating lever 10, the special-shaped gear 19 is further pressed by the hand, the special-shaped gear 19 is not easy to be welded, the special-shaped gear 19 is continuously pressed, and the welding is simultaneously, and the nose bridge piece is not easy to be welded with the special-shaped gear 19 is continuously pressed when the nose bridge piece is in the welding mode, and is continuously pressed, and is turned, and the nose piece is turned and is turned to be turned to the nose a wire. The gear 10 is not limited to move, the limiting spring 20 is not used for stretching and recovering, the reset piece 19 is sprung upwards and reset, the reset piece 19 can lift the movable arm 5 upwards, the connecting plate 6 and the pressing block 7 can also follow the upward lifting until one end of the limiting block 11 on the movable arm 5 is abutted against the mounting frame 2, the movable arm 5 can not move any more, the limiting of the movable arm 5 is realized, a certain distance is reserved between the pressing block 7 and the adapting block 12, a user can take down the welded glasses frame, a new glasses frame and a nose bridge piece are replaced, the user's hand is separated, the toothed part of the special-shaped gear 9 is just rotated to be meshed with the gear 10 again, the gear 10 is driven to rotate, the gear 10 can be driven to rotate the rotating shaft lever 4, the rotating shaft rod 4 can drive the movable arm 5 to rotate, the rotating direction of the movable arm is towards the direction of the nose bridge piece and rotates downwards, then the movable arm 5 drives the connecting plate 6 to move downwards, the connecting plate 6 can drive the pressing block 7 to move downwards, the pressing block 7 moves downwards until the nose bridge piece is pressed between the adapting block 12 and the adjusting block 15, then a user holds a welding gun to perform welding work, the welding work is performed in a welding period, the welding work is performed in a circulating manner according to the process, and it is required to be noted that the rotating speed of the special-shaped gear 9 can be adjusted according to actual requirements, the time of one circle of rotation of the part without teeth on the special-shaped gear 9 can be adjusted, the time requirement of the user for placing the nose bridge piece is met, and convenience is provided for the welding work of the user.

Therefore, an intermittent nose bridge piece pressing mode is adopted, the nose bridge piece can be automatically pressed on a welding device after being placed, automatic bouncing and resetting can be realized after welding is finished, a section of intermittent neutral gear exists under the action of the special-shaped gear 9, then the pressing block 7 can be driven to press and fix the nose bridge piece by the special-shaped gear 9, the intermittent neutral gear can be used for a user to replace the nose bridge piece to perform welding operation again, the welding speed of the nose bridge piece can be accelerated, and the welding efficiency of the nose bridge piece of the glasses is greatly improved.

It should be noted that, the functions to be realized by each hardware in the present utility model are supported by a large number of mature technologies, which belongs to the prior art, and the essence of the present utility model is to optimally combine the existing hardware and the connection mode thereof for specific application occasions, so as to meet the adaptation requirements of the specific application occasions, and solve the problems presented in the background art without involving the improvement of the internal software of the hardware.

One end fixedly connected with stopper 11 of expansion arm 5, the one end and the mounting bracket 2 looks adaptation of stopper 11.

Specifically, the setting of stopper 11, stopper 11 is fixed on the movable arm 5, consequently can drive stopper 11 activity when the movable arm 5 rotates, and limit block 11 also can follow the activity when the movable arm 5 resets, until stopper 11 touches mounting bracket 2, so just can play spacing effect to the reset of movable arm 5, prevent that the movable arm 5 from appearing "trouble" in reset process, guarantee that welding set can normally work.

An adapting block 12 is fixedly arranged on one side of the top of the workbench 1, a sliding groove 13 is formed in one side of the top of the workbench 1, a sliding block 16 is slidably arranged in the sliding groove 13, and an adjusting block 15 adapted to the adapting block 12 is fixedly connected to the top of the sliding block 16.

Specifically, the setting of adaptation piece 12, spout 13, regulating block 15 and slider 16, the interval between regulating block 15 and the adaptation piece 12 can be adjusted according to actual conditions, the user only need be forced outside slip regulating block 15, then regulating block 15 can drive slider 16 and slide at the inner chamber of spout 13, after the interval between regulating block 15 and the adaptation piece 12 satisfies the user demand, stop slip regulating block 15, thereby positioning clip piece 17 just can block in corresponding draw-in groove 14 and position regulating block 15 in current position, then the user places the bridge of the nose piece again between regulating block 15 and adaptation piece 12 and can carry out welding work, make welding set can satisfy the welding demand of different sizes bridge of the nose piece, it is convenient to provide for user's welding work.

A plurality of clamping grooves 14 are formed in two sides of the inner cavity of the sliding groove 13, and positioning clamping pieces 17 matched with the clamping grooves 14 are fixedly connected to two sides of the sliding block 16.

Specifically, the setting of draw-in groove 14 and positioning fastener 17 can drive slider 16 and slide at the inner chamber of spout 13 when regulating block 15 is adjusting, and positioning fastener 17 also can follow slider 16 and remove simultaneously, and when regulating block 15 adjusted to suitable position, positioning fastener 17 just can block in corresponding draw-in groove 14 to with regulating block 15 location in current position, guarantee the stability after regulating block 15 is adjusted, also can prevent that the bridge of the nose piece from moving at welded in-process.

Two sides at the top of the workbench 1 are fixedly provided with glasses frame placing blocks 18, and one corner of each of the two glasses frame placing blocks 18 is provided with an adapting notch.

Specifically, the setting of adaptation breach, two adaptation breach all set up in the picture frame place the piece 18 towards the one side of adaptation piece 12, and the position that nose bridge piece and picture frame piece contacted just can expose so, thereby make things convenient for the user to carry out welding work, avoid "welder" to damage to picture frame place piece 18 or other parts.

The inside one side of mount 3 rotates installs reset piece 19, reset piece 19 and movable arm 5 looks adaptation, one side fixedly connected with spring 20 of reset piece 19, the one end fixed connection that spring 20 kept away from reset piece 19 is on the inner wall of mount 3.

Specifically, setting up of reset piece 19 and spring 20, when the movable arm 5 is pushing down, can oppress reset piece 19 and rotate downwards, and reset piece 19 can oppress spring 20 shrink when rotating downwards, until briquetting 7 on the movable arm 5 compresses tightly on the bridge of the nose piece, after the welding work is over, and special-shaped gear 9 no longer forms the hindrance to gear 10, thereby spring 20 can rebound and rebound reset piece 19, at this moment reset piece 19 can rotate upwards until stopper 11 on the movable arm 5 is contradicted on mounting bracket 2, so can accomplish the reset of movable arm 5, prepare for next compaction work.

A nose support clamping groove is formed between the adapting block 12 and the adjusting block 15, a nose support piece is clamped in the nose support clamping groove, and a lens frame piece is sleeved on the outer side of the lens frame placing block 18.

Specifically, the setting of bridge of the nose spare draw-in groove, the user is when carrying out welding work, places bridge of the nose spare in bridge of the nose spare draw-in groove, then places the piece 18 with the picture frame cover on the picture frame to the bridge of the nose spare can be in contact with the picture frame spare, then the user is in the welding of handheld "welder" bridge of the nose spare and picture frame spare together, provides convenience for user's welding work.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a welding set of glasses nose bridge frame, includes workstation (1), its characterized in that: one side fixed mounting at workstation (1) top has mounting bracket (2), one side fixedly connected with mount (3) at mounting bracket (2) top, one side inside mount (3) runs through and is provided with pivot pole (4), the fixed surface of pivot pole (4) installs expansion arm (5), the one end fixedly connected with connecting plate (6) of expansion arm (5), install briquetting (7) can be dismantled to the bottom of connecting plate (6), one side fixedly connected with step motor (8) at mounting bracket (2) top, the output shaft fixed mounting of step motor (8) has special-shaped gear (9), the one end fixed mounting of pivot pole (4) have with special-shaped gear (9) meshing gear (10).

2. The welding device for a bridge of eyeglasses of claim 1, wherein: one end fixedly connected with stopper (11) of expansion arm (5), the one end and the mounting bracket (2) looks adaptation of stopper (11).

3. The welding device for a bridge of eyeglasses according to claim 2, wherein: one side fixed mounting at workstation (1) top has adaptation piece (12), spout (13) have been seted up to one side at workstation (1) top, the inside slidable mounting of spout (13) has slider (16), the top fixedly connected with of slider (16) and adaptation piece (15) of (12) looks adaptation.

4. A welding apparatus for a bridge of eyeglasses according to claim 3, wherein: a plurality of clamping grooves (14) are formed in two sides of the inner cavity of the sliding groove (13), and positioning clamping pieces (17) matched with the clamping grooves (14) are fixedly connected to two sides of the sliding block (16).

5. The welding device for a bridge of eyeglasses of claim 4, wherein: two sides at the top of the workbench (1) are fixedly provided with glasses frame placing blocks (18), and one corner of each of the two glasses frame placing blocks (18) is provided with an adapting notch.

6. The welding device for a bridge of eyeglasses of claim 5, wherein: one side of mount (3) inside rotates installs reset piece (19), reset piece (19) and movable arm (5) looks adaptation, one side fixedly connected with spring (20) of reset piece (19), one end fixed connection on the inner wall of mount (3) that reset piece (19) were kept away from to spring (20).

7. The welding device for a bridge of eyeglasses of claim 6, wherein: a nose support clamping groove is formed between the adapting block (12) and the adjusting block (15), a nose support piece is clamped in the nose support clamping groove, and a lens frame piece is sleeved on the outer side of the lens frame placing block (18).