CN215846347U

CN215846347U - Spot welding device for processing glasses

Info

Publication number: CN215846347U
Application number: CN202121907082.XU
Authority: CN
Inventors: 傅碎进
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-02-18
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a spot welding device for processing glasses, which structurally comprises a seat plate and a base fixedly arranged on one side of the upper end of the seat plate, wherein an assembling plate is arranged above the base, a feeding block is arranged above the assembling plate, a T-shaped groove is concavely arranged above the feeding block, a feeding mechanism used for conveying a plate pushing piece is arranged on one side of the vertical end of the T-shaped groove, a material pushing assembly is arranged behind the transverse end of the T-shaped groove, a clamping piece is arranged on the front side of the transverse end of the T-shaped groove, the clamping piece is connected with a lifting mechanism, a welding station is arranged at the position, corresponding to the clamping piece, of the end surface of the assembling plate, and laser spot welding guns are obliquely arranged on two sides above the welding station.

Description

Spot welding device for processing glasses

Technical Field

The utility model relates to the technical field of spot welding equipment, in particular to a spot welding device for processing glasses.

Background

The production of mirror leg is included in the manufacturing process of glasses, the glasses leg is including the contact pin and push away the plate spare, because contact pin and push pedal are the part of separation and then need weld before the welding, prior art generally welds through the handheld welder of staff, this kind of welding mode all has very high requirement to operating personnel's operating technique and operating stability, different personnel's welded quality is difficult to keep unanimous, when mass production, the uniformity of product is difficult to control, this type of processing method inefficiency simultaneously, the rejection rate is higher, very big production efficiency and the quality of product have been influenced.

SUMMERY OF THE UTILITY MODEL

In view of the disadvantages of the prior art, an object of the present invention is to provide a spot welding device for processing glasses, so as to solve the above-mentioned technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a spot welding device for glasses processing, including bedplate and the fixed base that sets up in bedplate upper end one side, the base top is provided with the assembly plate, the assembly plate top is provided with the pay-off piece, the concave T type groove that is equipped with in pay-off piece top, vertical end one side in T type groove has and is used for carrying the feeding mechanism who pushes away the plate, the rear of the horizontal end in T type groove is provided with pushes away the material subassembly, the front side of the horizontal end in T type groove is provided with the holder, the holder is connected with elevating system, the assembly plate terminal surface is located holder correspondence position department and is provided with the welding station, welding station top both sides slope is provided with the laser spot welding rifle.

The scheme has the advantages that: the contact pin to be welded is placed on a welding station, the push plate piece is conveyed through the feeding mechanism, then the push plate piece is pushed out along the vertical end of the T-shaped groove by the pushing mechanism behind the feeding block, the push plate piece is clamped by the clamping piece while being pushed out, then the clamping piece is driven to press downwards by the lifting mechanism, the clamping piece presses downwards to enable the push plate piece to be in contact with the contact pin placed above the welding station, and the laser spot welding guns obliquely arranged on two sides weld the push plate piece and the contact pin at the moment to complete welding.

The utility model is further configured to: elevating system is including setting up in the locating plate of assembly plate top, locating plate top fixedly connected with support frame, and the inboard fixed slide rail that is provided with of support frame, sliding connection has the lifter on the slide rail, and the lifter is connected with the lifter plate, and the fixed frame plate that is provided with of support frame upper end front side, the fixed lift cylinder that is provided with of frame plate front side, lift cylinder drive end and lifter plate fixed connection, lifter plate are used for installing the holder.

The scheme has the advantages that: the sliding track of the lifting plate is limited through the sliding fit between the lifting block and the sliding rail, and the stability of the clamping piece in the lifting process is further improved.

The utility model is further configured to: the locating plate below still is connected with adjusting part, and adjusting part is including setting up in the guide rail of assembly plate up end, locating plate and guide rail sliding connection, the guide rail both ends all be provided with assembly plate fixed connection's regulating plate, rotate between the regulating plate of both sides and be connected with accommodate the lead screw, accommodate the lead screw and locating plate threaded connection, lead screw one end extends to the regulating plate and just is connected with adjust knob outward.

The scheme has the advantages that: clockwise or anticlockwise rotation adjust knob when needing to adjust the position of holder, adjust knob drives accommodate the lead screw and rotates, and accommodate the lead screw rotates and drives the locating plate and carry out radial reciprocating motion along the guide rail, and then control holder side to side movement and realize the calibration with T type groove, guarantee the holder to the accurate centre gripping of pushing away the plate through the regulation to the holder position.

The utility model is further configured to: the holder includes the fixed column of being connected with the lifter plate, is located the fixed plate of fixed column below, the base plate of being connected with the fixed plate, and base plate lower extreme both sides are provided with the holding piece, and the level of terminal surface is less than the level of terminal surface under the base plate under the holding piece, forms the centre gripping interval between the holding piece of both sides, and fixed plate one side is connected the elastic component through fixation nut, and elastic component one end extends to a side splint outer wall, and a side splint outer wall is seted up and is supplied the logical groove that the elastic component stretched into.

The scheme has the advantages that: the pushing mechanism just in time falls into the centre gripping interval that both sides supporting piece formed when pushing away the horizontal end of T type groove with pushing away the plate, and the centre gripping is stabilized to push pedal spare realization to the elastic component of both sides splint and one side, avoids the holder lift in-process push pedal spare to take place to drop.

The utility model is further configured to: the pushing mechanism comprises a pushing cylinder arranged on the upper end face of the assembling plate, the driving end of the pushing cylinder is connected with a push plate, and the push plate is controlled by the pushing cylinder to perform radial reciprocating motion along the transverse end of the T-shaped groove.

The scheme has the advantages that: the drive end of the material pushing cylinder controls the push plate to move in a reciprocating mode in the radial direction, and the push rod can push out one push plate piece once in reciprocating and stretching, so that the welding work of the workpiece can be completed more efficiently.

The utility model is further configured to: the feeding mechanism comprises a vibration table fixedly arranged on the upper end face of the assembling plate, a vibration disc arranged on the whole platform, and a discharge rail located on one side of the vibration disc, wherein the discharge end of the discharge rail is located on one side of a vertical end opening of the T-shaped groove.

The scheme has the advantages that: vibrations and then impel to push away the material piece and follow the orderly pay-off piece that gets into of ejection of compact track through vibrations dish, further improve electric welding device's production continuity and production efficiency.

The utility model is further configured to: both sides of an upper opening of the vertical end of the T-shaped groove are provided with extending parts.

The scheme has the advantages that: the push plate piece located in the T-shaped vertical end is limited by the extension portion, so that the push plate piece is prevented from being overturned or extruded in the moving process, and stable feeding of the feeding block is guaranteed.

The utility model is further configured to: welding station sets up in the welded plate of welded seat upper end including fixed the welding seat that sets up in the assembly plate up end, and the welded plate correspondence is provided with the concave position of holding that is used for placing the contact pin.

The scheme has the advantages that: through setting up the concave position of holding for the staff can both accurately place to corresponding the position when placing the contact pin at every turn, effectively improves staff's work efficiency, guarantees the welding quality of product simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a front view of a partial structure of the present invention;

FIG. 4 is a schematic structural diagram of the lifting mechanism and the adjustment assembly of the present invention;

FIG. 5 is a perspective view of the clip of the present invention;

FIG. 6 is a schematic structural view of the pin and the pusher in a separated state according to the present invention.

Reference numerals: 1. a seat plate; 100. a base; 101. assembling a plate; 102. a feeding block; 103. a T-shaped groove; 104. an extension portion; 2. a feeding mechanism; 200. a vibration table; 201. a vibration plate; 202. a discharge rail;

3. a material pushing assembly; 300. a material pushing cylinder; 301. a push rod; 4. a clamping member; 400. fixing a column; 401. a fixing plate; 402. a substrate; 403. a clamping piece; 404. an elastic member; 405. fixing a nut; 406. a through groove; 5. a lifting mechanism; 500. positioning a plate; 501. a support frame; 502. a slide rail; 503. a lifting block; 504. a lifting plate; 505. a frame plate; 506. a lifting cylinder; 507. a guide rail; 508. an adjusting plate; 509. adjusting the screw rod; 510. adjusting a knob; 6. a welding station; 600. a laser spot welding gun; 601. welding a base; 602. welding the plate; 603. the accommodating concave position.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a spot welding device for processing glasses according to an embodiment of the present invention includes a base plate 1 and a base 100 fixedly disposed on one side of an upper end of the base plate 1, an assembly plate 101 is disposed above the base 100, a feeding block 102 is disposed above the assembly plate 101, a T-shaped groove 103 is concavely disposed above the feeding block 102, a feeding mechanism 2 for conveying a pushing plate is disposed on one side of a vertical end of the T-shaped groove 103, a pushing assembly 3 is disposed behind a transverse end of the T-shaped groove 103, a clamping member 4 is disposed on a front side of the transverse end of the T-shaped groove 103, the clamping member 4 is connected to a lifting mechanism 5, a welding station 6 is disposed on an end surface of the assembly plate 101 at a position corresponding to the clamping member 4, and laser spot welding guns 600 are obliquely disposed on two sides above the welding station 6.

When the welding device is used, firstly, a contact pin to be welded is placed on a welding station 6, a push plate piece is conveyed through the feeding mechanism 2, the push plate piece enters the feeding block 102 from the vertical end of the T-shaped groove 103 and reaches the vertical end of the T-shaped groove 103, then the push plate piece is pushed out along the vertical end of the T-shaped groove 103 by the pushing mechanism behind the feeding block 102, the push plate piece is clamped by the clamping piece 4 when the push plate piece is pushed out, then the lifting mechanism 5 drives the clamping piece 4 to press downwards, the clamping piece 4 presses downwards to enable the push plate piece to be in contact with the contact pin placed above the welding station 6, at the moment, the laser spot welding gun 600 obliquely arranged on two sides welds the push plate piece and the contact pin, welding work is completed, and after the welding is completed, the lifting mechanism 5 controls the clamping piece 4 to retract and clamp the next pushed push plate piece to perform welding work on the next workpiece.

The lifting mechanism 5 comprises a positioning plate 500 arranged above the assembling plate 101, a supporting frame 501 is fixedly connected to the upper side of the positioning plate 500, a sliding rail 502 is fixedly arranged on the inner side of the supporting frame 501, a lifting block 503 is slidably connected onto the sliding rail 502, the lifting block 503 is connected with a lifting plate 504, a frame plate 505 is fixedly arranged on the front side of the upper end of the supporting frame 501, a lifting cylinder 506 is fixedly arranged on the front side of the frame plate 505, the driving end of the lifting cylinder 506 is fixedly connected with the lifting plate 504, and the lifting plate 504 is used for installing a clamping piece 4.

When the clamping piece 4 is used, when the clamping piece 4 needs to be controlled to lift, the lifting cylinder 506 drives the lifting plate 504 to realize radial reciprocating motion, the lifting plate 504 is connected with the sliding rail 502 through the lifting block 503, the sliding track of the lifting plate 504 is limited through sliding fit between the lifting block 503 and the sliding rail 502, the stability of the clamping piece 4 in the lifting process is further improved, the horizontal height of the lower end face of the lifting cylinder 506 and the horizontal height of the lower end face of the frame plate 505 are at the same horizontal height, the maximum height of the lifting plate 504 is limited, and collision between the lifting plate 504 and the frame plate 505 is avoided.

Locating plate 500 below still is connected with adjusting part, adjusting part is including setting up in the guide rail 507 of assembly plate 101 up end, locating plate 500 and guide rail 507 sliding connection, guide rail 507 both ends all are provided with the regulating plate 508 with assembly plate 101 fixed connection, it is connected with accommodate the lead screw 509 to rotate between the both sides regulating plate 508, accommodate the lead screw 509 and locating plate 500 threaded connection, lead screw one end extends to outside regulating plate 508 and is connected with adjust knob 510.

When in use, the pushing mechanism pushes the pushing plate out along the transverse end of the T-shaped groove 103, in order to ensure that the clamping piece 4 realizes stable clamping on the pushing plate, during the working process, the clamping piece 4 is always aligned with the T-shaped groove 103, when the position of the clamping piece 4 needs to be adjusted, the adjusting knob 510 is rotated clockwise or anticlockwise, the adjusting knob 510 drives the adjusting screw rod 509 to rotate, the adjusting screw rod 509 is rotatably connected with the adjusting plates 508 on the two sides, meanwhile, the adjusting screw rod 509 penetrates through the positioning plate 500 and is in threaded connection with the positioning plate 500, the adjusting screw rod 509 rotates to drive the positioning plate 500 to perform radial reciprocating motion along the guide rail 507, the positioning plate 500 moves to drive the support frame 501 and the frame plate 505 to move, the frame plate 505 drives the cylinder and the lifting plate 504 to move, the clamping member 4 is mounted on the lifting plate 504, and then control holder 4 side-to-side movement and realize the calibration with T type groove 103, guarantee holder 4 to pushing away the accurate centre gripping of plate through the regulation to holder 4 position.

Holder 4 includes the fixed column 400 of being connected with lifter plate 504, be located fixed plate 401 of fixed column 400 below, the base plate 402 of being connected with fixed plate 401, base plate 402 lower extreme both sides are provided with holding piece 403, the level of terminal surface is less than the level of terminal surface under base plate 402 under holding piece 403, it is between the interval to form the centre gripping between the holding piece 403 of both sides, fixed plate 401 one side is connected with elastic component 404 through fixation nut 405, elastic component 404 one end extends to a side splint outer wall, a side splint outer wall is seted up and is supplied logical groove 406 that elastic component 404 stretched into.

When the clamping device is used, the clamping piece 4 is positioned at the front side of the transverse end of the T-shaped groove 103, when the pushing mechanism pushes the pushing piece out along the transverse end of the T-shaped groove 103, the pushing piece just falls into a clamping interval formed by the clamping pieces 403 at two sides, the distance between the clamping intervals is slightly smaller than the width of a workpiece of the pushing piece, the pushing piece can cause the clamping pieces 403 at two sides and the elastic piece 404 at one side to slightly deform and enter the clamping interval due to the fact that one end of the pushing piece is provided with an arc surface, the pushing piece is stably clamped by the clamping pieces at two sides and the elastic piece 404 at one side when the clamping piece 4 is positioned in the clamping interval, the pushing piece is prevented from falling down in the lifting process of the clamping piece 4, the clamping piece 4 drives the pushing piece to press down and is welded with a contact pin waiting on a welding station 6, the clamping piece 4 returns after welding is finished, the pushing piece automatically slides out of the clamping interval due to the contact pin, and the clamping piece 4 can clamp the next pushing piece, the working continuity of the device is ensured.

The pushing mechanism comprises a pushing cylinder 300 arranged on the upper end face of the assembling plate 101, the driving end of the pushing cylinder 300 is connected with a push plate, and the push plate is controlled by the pushing cylinder 300 to perform radial reciprocating motion along the transverse end of the T-shaped groove 103.

When the push plate pushing device is used, when the push plate piece needs to be pushed out of the feeding block 102, the driving end of the push cylinder 300 controls the push rod 301 to perform radial reciprocating movement, so that the push rod 301 is driven to perform radial reciprocating movement along the transverse end of the T-shaped groove 103, the push rod 301 can be pushed out of one push plate piece once in reciprocating expansion, and therefore welding of workpieces can be completed more efficiently.

The feeding mechanism 2 comprises a vibration table 200 fixedly arranged on the upper end surface of the assembling plate 101, a vibration disc 201 arranged on the whole table, and a discharge rail 202 positioned on one side of the vibration disc 201, wherein the discharge end of the discharge rail 202 is positioned on one side of the opening of the vertical end of the T-shaped groove 103.

When the electric welding device is used, the pushing parts are poured into the vibration disc 201, and are vibrated by the vibration disc 201 to enable the pushing parts to orderly enter the feeding block 102 along the discharging rail 202, so that the production continuity and the production efficiency of the electric welding device are further improved.

The upper opening of the vertical end of the T-shaped groove 103 is provided with extending parts 104 at two sides.

When the feeding device is used, the vertical end of the T-shaped groove 103 is matched with the size of the pushing plate, the pushing plate located in the vertical end of the T-shaped groove is limited by the extension part 104, the pushing plate is prevented from being overturned or extruded in the moving process, and stable feeding of the feeding block 102 is guaranteed.

Welding station 6 sets up in the welding seat 601 of assembly plate 101 up end including fixed, sets up in welding plate 602 of welding seat 601 upper end, and welding plate 602 corresponds and is provided with the concave position 603 of holding that is used for placing the contact pin.

When using, through setting up the concave position 603 of holding for the staff can both accurately place to corresponding position when placing the contact pin at every turn, effectively improves staff's work efficiency, guarantees the welding quality of product simultaneously.

The standard parts used by the utility model can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, and the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and the detailed description is not repeated.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a spot welding device is used in glasses processing which characterized in that: including bedplate (1) and fixed base (100) that set up in bedplate (1) upper end one side, base (100) top is provided with assembly plate (101), assembly plate (101) top is provided with pay-off piece (102), pay-off piece (102) top is concave to be equipped with T type groove (103), T type groove (103) vertical end one side has feeding mechanism (2) that are used for carrying the push away plate spare, the rear of the horizontal end in T type groove (103) is provided with material pushing component (3), the front side of the horizontal end in T type groove (103) is provided with holder (4), holder (4) are connected with elevating system (5), and assembly plate (101) terminal surface is located holder (4) correspond position department and are provided with welding station (6), welding station (6) top both sides slope is provided with laser spot welding gun (600).

2. The spot welding device for eyeglass processing according to claim 1, wherein: elevating system (5) is including setting up in locating plate (500) of assembly plate (101) top, locating plate (500) top fixedly connected with support frame (501), support frame (501) inboard is fixed and is provided with slide rail (502), sliding connection has elevator (503) on slide rail (502), elevator (503) are connected with lifter plate (504), the fixed frame plate (505) that is provided with of support frame (501) upper end front side, frame plate (505) front side is fixed and is provided with lift cylinder (506), lift cylinder (506) drive end with lifter plate (504) fixed connection, lifter plate (504) are used for installing holder (4).

3. The spot welding device for eyeglass processing according to claim 2, wherein: locating plate (500) below still is connected with adjusting part, adjusting part including setting up in guide rail (507) of mounting plate (101) up end, locating plate (500) with guide rail (507) sliding connection, guide rail (507) both ends all are provided with regulating plate (508) with mounting plate (101) fixed connection, both sides rotate between regulating plate (508) and are connected with accommodate the lead screw (509), accommodate the lead screw (509) and locating plate (500) threaded connection, lead screw one end extends to outside regulating plate (508) and is connected with adjust knob (510).

4. The spot welding device for eyeglass processing according to claim 1, wherein: the clamping piece (4) comprises a fixing column (400) connected with a lifting plate (504), a fixing plate (401) located below the fixing column (400), a base plate (402) connected with the fixing plate (401), clamping pieces (403) are arranged on two sides of the lower end of the base plate (402), the horizontal height of the lower end face of each clamping piece (403) is lower than that of the lower end face of the base plate (402), clamping intervals are formed between the clamping pieces (403), an elastic piece (404) is connected to one side of the fixing plate (401) through a fixing nut (405), one end of the elastic piece (404) extends to the outer wall of a clamping plate on one side, and a through groove (406) for the elastic piece (404) to extend into is formed in the outer wall of the clamping plate on one side.

5. The spot welding device for eyeglass processing according to claim 1, wherein: the material pushing assembly (3) comprises a material pushing cylinder (300) arranged on the upper end face of the assembling plate (101), the driving end of the material pushing cylinder (300) is connected with a push rod (301), and the push rod (301) is controlled to perform radial reciprocating motion along the transverse end of the T-shaped groove (103) through the material pushing cylinder (300).

6. The spot welding device for eyeglass processing according to claim 1, wherein: feeding mechanism (2) are in including fixed shaking table (200) that set up in assembly plate (101) up end, setting shaking dish (201) on shaking table (200) are located discharge track (202) of shaking dish (201) one side, the discharge end of discharge track (202) is located the vertical end opening one side of T type groove (103).

7. The spot welding device for eyeglass processing according to claim 1, wherein: and both sides of an opening above the vertical end of the T-shaped groove (103) are provided with extension parts (104).

8. The spot welding device for eyeglass processing according to claim 1, wherein: welding station (6) including fixed set up in welding seat (601) of assembly plate (101) up end, set up in welding plate (602) of welding seat (601) upper end, welding plate (602) correspond and are provided with concave position of holding (603) that are used for placing the contact pin.