CN215746944U

CN215746944U - Feeding mechanism for mirror foot spot welding device

Info

Publication number: CN215746944U
Application number: CN202121907172.9U
Authority: CN
Inventors: 郭强君
Original assignee: Wenzhou Donghui Industry And Trade Co ltd
Current assignee: Wenzhou Donghui Glasses Technology Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-02-08
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a feeding mechanism for a mirror foot spot welding device, which structurally comprises a vibration table, wherein the vibration table is connected with a discharge rail, one side of the vibration table is provided with a material conveying frame, the top of the material conveying frame is provided with a material conveying plate, the discharge end of the discharge rail is communicated with the material conveying plate, one end, close to the discharge rail, of the material conveying plate is fixedly connected with an assembly plate, the upper end surface of the assembly plate is provided with a fixed seat, the upper end of the fixed seat is concavely provided with a movable groove, a movable plate is movably connected in the movable groove, a plurality of elastic reset pieces are arranged between the movable plate and the side wall of the movable groove, the lower end of the movable plate is connected with a material ejecting plate, two ends of the material ejecting plate extend out of the fixed seat, one end of the material ejecting plate faces one side of the material conveying plate, the other end, away from the fixed seat, of the material conveying frame is also provided with a discharge assembly, the mode that the material ejecting plate is pushed by controlling the material ejecting plate through the arrangement of the drive assembly is softer and gentler, the plate pushing piece can be effectively prevented from being broken out or falling off due to rigid contact in the conveying process of the plate pushing piece.

Description

Feeding mechanism for mirror foot spot welding device

Technical Field

The utility model relates to the technical field of spot welding equipment, in particular to a feeding mechanism for a mirror foot spot welding device.

Background

Including the production of mirror leg in the manufacturing process of glasses, the glasses leg is including the contact pin and push away the plate, because contact pin and push pedal are the part of separation and then need weld through spot welding equipment before the welding, spot welding equipment needs material feeding unit to continuously carry the push pedal and then weld through centre gripping arm centre gripping push pedal to welding station in the course of the work.

The existing feeding mechanism mostly adopts the cylinder to push the plate pushing part, the driving of the cylinder is in rigid contact, and then the plate pushing part is easily broken out or fallen off in the conveying process, so that the device processing is interrupted, the production efficiency is greatly influenced, the plate pushing part is broken out and easily hurt workers, and certain potential safety hazards are realized.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a feeding mechanism for a glasses leg spot welding device, so as to solve the technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mirror foot spot welding feeding mechanism for device, including the shaking table, the shaking table is connected with ejection of compact track, shaking table one side is provided with defeated work or material rest, defeated work or material rest top has defeated flitch, orbital discharge end of ejection of compact and defeated flitch intercommunication, defeated flitch is close to orbital one end fixedly connected with assembly plate of ejection of compact, the assembly plate up end is provided with the fixing base, the concave movable groove that is equipped with in fixing base upper end, swing joint has the fly leaf in the movable groove, be provided with a plurality of elasticity pieces that reset between fly leaf and the movable groove lateral wall, the fly leaf lower extreme is connected with the kicking plate, the kicking plate both ends all extend outside the fixing base, kicking plate one end is connected with drive assembly towards defeated flitch one side and the other end, defeated work or material rest deviates from fixing base one end and still has ejection of compact subassembly.

The scheme has the advantages that: when the pushing plate falls onto the material conveying plate, the driving assembly drives the ejector plate to move towards one side of the material conveying plate so as to eject the pushing plate towards the discharging direction of the material conveying plate by a certain distance, and when the ejector plate ejects the pushing plate, the movable plate is enabled to extrude the elastic resetting piece so as to enable the elastic resetting piece to be in an energy storage state, when the driving component cancels the driving force for the ejector plate, the movable plate drives the ejector plate to rapidly return to the urging position due to the elastic reciprocating force of the elastic resetting piece to vacate a blanking space for the next push plate piece, and the ejector plate is pushed once every time one push plate piece falls on the conveying plate, so that the push plate pieces are orderly arranged along the discharging direction of the conveying plate. The plate pushing piece can be effectively prevented from being broken out or falling off due to rigid contact in the conveying process of the plate pushing piece.

The utility model is further configured to: the two sides of the long axis direction of the upper end face of the material conveying plate are respectively provided with a first guide plate and a second guide plate, one side of the first guide plate is provided with an opening for the material discharging rail to extend into, a material passing concave position is arranged below the inner wall face of the second guide plate, a material passing interval for the push plate piece to pass through is formed between the material passing concave position and the first guide plate, and the outer side of the first guide plate is provided with an adjusting assembly.

The scheme has the advantages that: the push plate pieces are limited by arranging the material passing concave positions, so that the push plate pieces are prevented from being overlapped in the pushing process to cause clamping stagnation; on the other hand, one side of the second guide plate is provided with an adjusting component, the second guide plate is controlled to move towards or away from one side of the first guide plate through the adjusting component, and then the material passing interval between the first guide plate and the second guide plate is adjusted to adapt to the discharging of the pushing plate pieces with different sizes

The utility model is further configured to: the adjusting part comprises a supporting plate fixedly connected with the material conveying plate, the other end of the supporting plate is vertically bent to form an adjusting part, the center of the adjusting part is in threaded connection with an adjusting column, a connecting seat is fixedly arranged on the outer wall surface of the second guide plate, a containing groove used for installing a rolling bearing is concavely arranged on the outer wall surface of the connecting seat, the opening end of the containing groove extends to form a limiting part, and one end of the adjusting column is connected with the rolling bearing and the other end of the adjusting column is connected with an adjusting knob.

The scheme has the advantages that: rotation through between rolling bearing and the regulation portion is connected and is made the rotation of adjusting the post only can drive the second deflector and carry out radial reciprocating motion, simultaneously through setting up the coefficient of friction between rolling bearing at utmost reduction regulation post and the connecting seat for adjust knob's regulation is more laborsaving.

The utility model is further configured to: the driving assembly comprises a driving motor fixedly arranged on one side of the assembling plate, the driving end of the driving motor is connected with a cam, the upper side and the lower side, close to one end of the cam, of the ejector plate are provided with positioning plates in opposite directions, a rotating shaft is connected between the positioning plates on the two sides in a rotating mode, a rotating wheel is sleeved outside the rotating shaft, and the outer wall of the rotating wheel is attached to the outer wall of the cam.

The scheme has the advantages that: the rotating wheel rotates by taking the rotating shaft as an axis in the motion process of the cam, so that the friction coefficient between the rotating wheel and the cam is reduced, the cam rotates more smoothly, the energy consumption of the driving motor is effectively reduced, and meanwhile, the ejector plate is softer when the ejector plate is pushed by the cooperation between the cam and the rotating wheel.

The utility model is further configured to: the discharging assembly comprises a bottom plate fixedly connected with the material conveying plate, a material pushing block is fixedly arranged on the upper end face of the bottom plate and located on one side of the discharging end of the material conveying plate, a material pushing area is arranged on one side, close to the material conveying plate, of the material pushing block, a material pushing cylinder is further arranged on the upper end face of the bottom plate, and the driving end of the material pushing cylinder is connected with a push rod matched with the material pushing area.

The scheme has the advantages that: the pushing cylinder drives the push rod to push the push plate piece in the pushing cylinder out to the next station and perform subsequent processing, when the push plate piece retracts, the ejector plate pushes the next push plate piece into the pushing area, and the push plate piece is pushed out again through the push rod, so that the production continuity is guaranteed, and the processing efficiency is improved.

The utility model is further configured to: the outer walls of the two sides of the push rod are fixedly provided with a plurality of convex particles.

The scheme has the advantages that: through setting up the coefficient of friction of protruding grain effective reduction push rod both sides, avoid the push rod to release or contract the in-process and drive next push pedal piece motion, and then take place the jamming, must push away the ejection of compact of plate more smoothly, guarantee the production continuity.

The utility model is further configured to: the elasticity piece that resets is "V" type shell fragment, and fly leaf lateral wall and activity groove lateral wall all are provided with a plurality of installation and detain, and the installation is detained equidistance and is arranged the setting, and the cover is all bent at "V" type shell fragment both ends and is established in the installation is detained.

The scheme has the advantages that: the two ends of the V-shaped elastic sheet are bent and sleeved in the mounting buckle, so that the V-shaped elastic sheet is convenient to maintain or replace, a plurality of V-shaped elastic sheets can be arranged according to needs, the return force of the ejector plate is effectively improved, and the dragging of the ejector plate is avoided.

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 top view of the structure of the present invention;

FIG. 3 is a schematic structural diagram of a driving assembly of the present invention;

FIG. 4 is a top view of the drive assembly of the present invention;

FIG. 5 is a sectional view of the fixing base of the present invention;

FIG. 6 is a structural cross-sectional view of the adjustment assembly of the present invention;

fig. 7 is a schematic structural diagram of the discharging rail and the material conveying plate of the present invention.

Reference numerals: 1. a vibration table; 100. a discharge rail; 101. pushing the plate; 2. a material conveying frame; 200. a material conveying plate; 201. a first guide plate; 202. a second guide plate; 203. an opening; 204. material passing concave positions; 205. a material passing interval; 206. a support plate; 207. an adjustment section; 208. an adjustment column; 209. a connecting seat; 210. a containing groove; 211. a rotating bearing; 212. a limiting part; 213. adjusting a knob; 3. assembling a plate; 300. a fixed seat; 301. a movable groove; 302. a movable plate; 303. a material ejecting plate; 4. a drive motor; 400. a cam; 401. positioning a plate; 402. a rotating shaft; 403. a rotating wheel; 5. a base plate; 500. a material pushing block; 501. a material pushing section; 502. a material pushing cylinder; 503. a push rod; 504. convex particles; 6. an elastic reset member; 600. a V-shaped elastic sheet; 601. and (6) installing a buckle.

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. 1-7, a feeding mechanism for a mirror foot spot welding device according to an embodiment of the present invention includes a vibration table 1, the vibration table 1 is connected to a discharge rail 100, a material conveying frame 2 is disposed on one side of the vibration table 1, a material conveying plate 200 is disposed on the top of the material conveying frame 2, a discharge end of the discharge rail 100 is communicated with the material conveying plate 200, an assembly plate 3 is fixedly connected to one end of the material conveying plate 200 close to the discharge rail 100, a fixing seat 300 is disposed on an upper end surface of the assembly plate 3, a movable groove 301 is concavely disposed on the upper end of the fixing seat 300, a movable plate 302 is movably connected in the movable groove 301, a plurality of elastic reset pieces 6 are disposed between the movable plate 302 and a side wall of the movable groove 301, a material ejecting plate 303 is connected to a lower end of the movable plate 302, two ends of the material ejecting plate 303 both extend out of the fixing seat 300, one end of the material ejecting plate 303 faces one side of the material conveying plate 200, the other end is connected to a driving assembly, and a discharge assembly is disposed at an end of the material conveying frame 2 away from the fixing seat 300.

When the device is used, the pushing plates 101 are poured into a vibration plate above the vibration table 1, the pushing plates 101 are sequentially conveyed to the material conveying plate 200 along the discharging track 100 through the vibration of the vibration table 1, when the pushing plates 101 fall onto the material conveying plate 200, the driving assembly drives the ejector plates 303 to move towards one side of the material conveying plate 200, and further the pushing plates 101 are ejected out by one end distance towards the discharging direction of the material conveying plate 200, wherein the upper end of the material conveying plate 200 is fixedly connected with the movable plate 302, when the pushing plates 101 are ejected by the ejector plates 303, the movable plate 302 is enabled to extrude the elastic resetting piece 6 and further enable the elastic resetting piece 6 to be in an energy storage state, when the driving assembly cancels the driving force for the ejector plates 303, the movable plate 302 drives the ejector plates 303 to rapidly retreat to a material discharging position due to the elastic reciprocating force of the elastic resetting piece 6, a space is reserved for the next pushing plate 101, and each pushing plate 303 falling into one pushing plate 101 on the material conveying plate 200 pushes one pushing plate 303, so that the pushing plates 101 are sequentially arranged in the discharging direction of the material conveying plates 101 And then the plate pushing part 101 is pushed out by the discharging component at the discharging end of the material conveying plate 200 so as to be convenient for the next processing.

The two sides of the upper end face of the material conveying plate 200 in the long axis direction are respectively provided with a first guide plate 201 and a second guide plate 202, one side of the first guide plate 201 is provided with an opening 203 for the material discharging rail 100 to extend into, a material passing concave position 204 is arranged below the inner wall face of the second guide plate 202, a material passing interval 205 for the plate pushing member 101 to pass through is formed between the material passing concave position 204 and the first guide plate 201, and an adjusting component is arranged on the outer side of the first guide plate 201.

When the material conveying device is used, the push plate members 101 are sequentially conveyed into a material passing interval 205 formed between the first guide plate 201 and the second guide plate 202 through the discharging rail 100, the material passing interval 205 is matched with the size of the push plate members 101, as the push plate members 101 are sequentially arranged along the discharging direction of the material conveying plate 200, the arranged push plate members 101 are driven to synchronously move by pushing one push plate member 101 by the ejector plate 303, the push plate members 101 are limited by arranging the material passing concave position 204, and the phenomenon that the push plate members 101 are overlapped to cause clamping stagnation in the pushing process is avoided; on the other hand, an adjusting assembly is arranged on one side of the second guide plate 202, the second guide plate 202 is controlled to move towards or away from one side of the first guide plate 201 through the adjusting assembly, and then the distance between the material passing intervals 205 between the first guide plate 201 and the second guide plate 202 is adjusted to adapt to discharging of the pushing plate members 101 with different sizes.

The adjusting assembly comprises a supporting plate 206 fixedly connected with the material conveying plate 200, an adjusting portion 207 is vertically bent at the other end of the supporting plate 206, an adjusting column 208 is connected to the center of the adjusting portion 207 through a thread, a connecting seat 209 is fixedly arranged on the outer wall surface of the second guide plate 202, a containing groove 210 used for installing a rotating bearing 211 is concavely arranged on the outer wall surface of the connecting seat 209, a limiting portion 212 extends from the opening 203 end of the containing groove 210, one end of the adjusting column 208 is connected with the rotating bearing 211, and the other end of the adjusting column is connected with an adjusting knob 213.

When the material passing interval 205 is required to be adjusted in size, the adjusting knob 213 is rotated clockwise or counterclockwise, the adjusting knob 213 drives the adjusting column 208 to rotate, the adjusting column 208 is connected with the adjusting part 207 in a threaded connection mode to further drive the adjusting column 208 to rotate inwards or outwards, the adjusting column 208 is rotatably connected with the connecting seat 209 through the rotating bearing 211 to further drive the second guide plate 202 to realize radial reciprocating motion, and the adjustment of the material passing interval 205 is realized; wherein the size through spacing portion 212 is less than rolling bearing 211's size, and spacing portion 212's size and regulation post 208 size adaptation, rotation through rolling bearing 211 and regulation portion 207 between be connected and make regulation post 208's rotation only can drive second deflector 202 and carry out radial reciprocating motion, reduce the coefficient of friction between regulation post 208 and the connecting seat 209 through setting up rolling bearing 211 at utmost simultaneously for adjust knob 213's regulation is more laborsaving.

The driving assembly comprises a driving motor 4 fixedly arranged on one side of the assembling plate 3, the driving end of the driving motor 4 is connected with a cam 400, the upper side and the lower side of the ejector plate 303 close to one end of the cam 400 are provided with positioning plates 401 in opposite directions, a rotating shaft 402 is rotatably connected between the positioning plates 401 on the two sides, a rotating wheel 403 is sleeved outside the rotating shaft 402, and the outer wall of the rotating wheel 403 is attached to the outer wall of the cam 400.

When the ejector plate 101 is pushed towards the discharge end of the material conveying plate 200 by the ejector plate 303 needing to be controlled, the driving motor 4 is started, the driving motor 4 drives the cam 400 to rotate, the cam 400 abuts against the rotating wheel 403, the rotating wheel 403 is extruded in the rotating process of the cam 400, the ejector plate 303 is driven by the rotating wheel 403 to move towards one side of the discharge end of the material conveying plate 200, the ejector plate 101 is further pushed, the rotating wheel 403 rotates around the rotating shaft 402 in the moving process of the cam 400, the friction coefficient between the rotating wheel 403 and the cam 400 is further reduced, the rotation of the cam 400 is smoother, the energy consumption of the driving motor 4 is effectively reduced, and meanwhile the ejector plate 303 is softer when the ejector plate 101 is pushed by the cooperation between the cam 400 and the rotating wheel 403.

The discharging assembly comprises a bottom plate 5 fixedly connected with the material conveying plate 200, a material pushing block 500 is fixedly arranged on the upper end face of the bottom plate 5 and located on one side of the discharging end of the material conveying plate 200, a material pushing section 501 is arranged on one side, close to the material conveying plate 200, of the material pushing block 500, a material pushing cylinder 502 is further arranged on the upper end face of the bottom plate 5, and the driving end of the material pushing cylinder 502 is connected with a push rod 503 matched with the material pushing section 501.

When the device is used, the pushing and ejecting plate 303 is pushed towards one side of the material conveying plate 200 to further enable one of the pushing plate members 101 to enter the pushing area 501, then the pushing cylinder 502 drives the push rod 503 to push the pushing plate member 101 in the pushing cylinder 502 to a next station for subsequent processing, when the pushing plate member 101 retracts, the pushing plate 303 ejects the next pushing plate member 101 into the pushing area 501, and the pushing plate member 101 is pushed out again through the push rod 503, so that the production continuity is guaranteed, and the processing efficiency is improved.

The outer walls of the two sides of the push rod 503 are both fixedly provided with a plurality of convex particles 504.

When the pushing plate 101 is pushed into the pushing section 501 by the ejector plate 303, the next pushing plate 101 is located at the opening 203 end of the discharging side of the material conveying plate 200, the friction coefficient of one side of the pushing rod 503 is effectively reduced by the arrangement of the convex particles 504, the pushing of the pushing rod 503 or the movement of the next pushing plate 101 driven by the retracting process is avoided, the clamping stagnation is further generated, the discharging of the pushing plate 101 is smoother, and the production continuity is ensured.

The elastic reset piece 6 is a V-shaped elastic piece 600, the side walls of the movable plate 302 and the movable groove 301 are provided with a plurality of installation buckles 601, the installation buckles 601 are arranged at equal intervals, and two ends of the V-shaped elastic piece 600 are bent and sleeved in the installation buckles 601.

When using, fly leaf 302 lateral wall and activity groove 301 lateral wall all are provided with a plurality of installation of setting side by side and detain 601, pass both sides installing port respectively with "V" type shell fragment 600 both ends when needs installation "V" type shell fragment 600, then bend the installation of accomplishing "V" type shell fragment 600 with "V" type shell fragment 600 both ends, when needs carry out daily maintenance or change to "V" type shell fragment 600 reverse operation can, wherein "V" type shell fragment 600 can need set up a plurality ofly and then effectively improve the return power of liftout plate 303, avoid the emergence of backing back of liftout plate 303 to drag.

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 mirror foot spot welding feeding mechanism for device which characterized in that: the shock absorber comprises a shock platform (1), wherein the shock platform (1) is connected with a discharge track (100), one side of the shock platform (1) is provided with a material conveying frame (2), the top of the material conveying frame (2) is provided with a material conveying plate (200), the discharge end of the discharge track (100) is communicated with the material conveying plate (200), one end of the material conveying plate (200) close to the discharge track (100) is fixedly connected with an assembly plate (3), the upper end surface of the assembly plate (3) is provided with a fixed seat (300), the upper end of the fixed seat (300) is concavely provided with a movable groove (301), the movable groove (301) is internally and movably connected with a movable plate (302), a plurality of elastic reset pieces (6) are arranged between the movable plate (302) and the side wall of the movable groove (301), the lower end of the movable plate (302) is connected with a material ejecting plate (303), and the two ends of the material ejecting plate (303) extend out of the fixed seat (300), one end of the ejector plate (303) faces one side of the material conveying plate (200), the other end of the ejector plate is connected with a driving assembly, and one end, deviating from the fixing seat (300), of the material conveying frame (2) is further provided with a discharging assembly.

2. The feeding mechanism for a temple spot-welding device according to claim 1, characterized in that: the material conveying plate is characterized in that a first guide plate (201) and a second guide plate (202) are arranged on two sides of the upper end face of the material conveying plate (200) in the long-axis direction respectively, an opening (203) for the material discharging rail (100) to stretch into is formed in one side of the first guide plate (201), a material passing concave position (204) is arranged below the inner wall face of the second guide plate (202), a material passing interval (205) for the plate pushing member (101) to pass through is formed between the material passing concave position (204) and the first guide plate (201), and an adjusting assembly is arranged on the outer side of the first guide plate (201).

3. The feeding mechanism for a temple spot-welding device according to claim 2, characterized in that: the adjusting component comprises a supporting plate (206) fixedly connected with the material conveying plate (200), the other end of the supporting plate (206) is perpendicularly bent to form an adjusting portion (207), the center of the adjusting portion (207) is connected with an adjusting column (208) in a threaded manner, the outer wall surface of the second guide plate (202) is fixedly provided with a connecting seat (209), the outer wall surface of the connecting seat (209) is concavely provided with a containing groove (210) used for installing a rotating bearing (211), the opening (203) of the containing groove (210) is extended to form a limiting portion (212), one end of the adjusting column (208) is connected with the rotating bearing (211) and the other end of the adjusting column is connected with an adjusting knob (213).

4. The feeding mechanism for a temple spot-welding device according to claim 1, characterized in that: the drive assembly is including fixed driving motor (4) that sets up in assembly plate (3) one side, the drive end of driving motor (4) is connected with cam (400), and ejector plate (303) are close to upper and lower both sides of cam (400) one end and are provided with locating plate (401), both sides in opposite directions rotate between locating plate (401) and are connected with pivot (402), pivot (402) overcoat is equipped with runner (403), runner (403) outer wall and cam (400) outer wall laminating.

5. The feeding mechanism for a temple spot-welding device according to claim 1, characterized in that: the discharging assembly comprises a bottom plate (5) fixedly connected with the material conveying plate (200), a material pushing block (500) is fixedly arranged on one side of the discharging end of the material conveying plate (200) and on the upper end face of the bottom plate (5), the material pushing block (500) is close to one side of the material conveying plate (200) and has a material pushing interval (501), a material pushing cylinder (502) is further arranged on the upper end face of the bottom plate (5), and the driving end of the material pushing cylinder (502) is connected with a push rod (503) matched with the material pushing interval (501).

6. The feeding mechanism for a temple spot-welding device according to claim 5, characterized in that: the outer walls of the two sides of the push rod (503) are fixedly provided with a plurality of convex particles (504).

7. The feeding mechanism for a temple spot-welding device according to claim 1, characterized in that: elasticity resets piece (6) and is "V" type shell fragment (600), fly leaf (302) lateral wall and activity groove (301) lateral wall all are provided with a plurality of installation and detain (601), the equal equidistance of installation knot (601) just arranges the setting, the cover is all bent at "V" type shell fragment (600) both ends and is established in installation knot (601).