CN217193704U

CN217193704U - Automatic press from both sides and get rivet structure on lamp stand

Info

Publication number: CN217193704U
Application number: CN202221161610.6U
Authority: CN
Inventors: 朱海峰; 朱俊
Original assignee: Suzhou Hezhongju Intelligent Equipment Co ltd
Current assignee: Suzhou Hezhongju Intelligent Equipment Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-16
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to an automatic press from both sides and get rivet structure on lamp stand, it includes: the supporting assembly comprises a bottom plate, a rotary disc and a fixed seat, wherein the rotary disc is rotatably arranged at the top of the bottom plate, and the fixed seat is circumferentially fixed on the rotary disc; the press riveting assembly is fixed on the bottom plate and faces the fixed seat, and comprises a press riveting frame fixed on the bottom plate, a press plate arranged on one side of the press riveting frame in a lifting manner, and a press riveting column fixed at the bottom of the press plate and facing the fixed seat; the material taking assembly comprises a material taking frame fixed at the top of the bottom plate, a material taking cylinder movably arranged on one side of the material taking frame and a pneumatic clamping jaw fixed at the bottom of the material taking cylinder; the upper screw component comprises an upper material rack fixed at the top of the bottom plate and a feeding plate fixed on one side of the upper material rack. The utility model discloses degree of automation is high, and whole process does not need artificial input, has improved the packaging efficiency, saves the cost.

Description

Automatic press from both sides and get rivet structure on lamp stand

Technical Field

The utility model belongs to the technical field of the lamp stand equipment, concretely relates to rivet structure on automatic clamp gets lamp stand.

Background

The microwave oven is a modern cooking range for heating food by microwave, and has lamp holder inside it for installing induction lamp, which consists of ceramic seat, steel ring, rivet, spring plate, lug, etc. As shown in fig. 1, a steel ring 102 is sleeved on a ceramic base 1, the steel ring 102 is used for subsequently installing an illuminating lamp of a microwave oven, two positioning holes are formed in the ceramic base 1, rivets 101 are installed in the positioning holes, elastic sheets and lugs are sleeved on the rivets 101, after the assembling is completed, the rivets 101 need to be pressed and riveted, the elastic sheets and the lugs are fixed, after the pressing and riveting are completed, assembled products need to be taken down in time, new rivets are placed on the ceramic base, and the requirement for assembling of the subsequent ceramic base is met.

And in prior art, the pressure riveting of rivet, taking off of product and placing of rivet are accomplished by the manual work, and manual operation is inefficient, seriously influences the packaging efficiency of lamp stand, but also needs artificial input, extravagant cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the deficiency of the prior art and providing an automatic clamp gets rivet structure on lamp stand.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an automatic press from both sides and get rivet structure on lamp stand, it includes:

the supporting assembly comprises a bottom plate, a rotary disc and a fixed seat, wherein the rotary disc is rotatably arranged at the top of the bottom plate, and the fixed seat is circumferentially fixed on the rotary disc;

the press riveting assembly is fixed on the bottom plate and faces the fixed seat, and comprises a press riveting frame fixed on the bottom plate, a press plate arranged on one side of the press riveting frame in a lifting manner, and a press riveting column fixed at the bottom of the press plate and facing the fixed seat;

the material taking assembly comprises a material taking frame fixed at the top of the bottom plate, a material taking cylinder movably arranged on one side of the material taking frame and a pneumatic clamping jaw fixed at the bottom of the material taking cylinder;

go up the screw subassembly, go up the screw subassembly including fixing the last work or material rest at bottom plate top, fixing go up the feed plate of work or material rest one side, set up feed chute and charging chute on the feed plate and fix the charging chute bottom just faces the pipe of fixing base.

Optimally, the supporting component further comprises a servo motor fixed on the bottom plate and used for driving the rotary disc to rotate and a positioning pin fixed on the fixed seat.

Optimally, the press-riveting component further comprises a press-riveting cylinder fixed on the press-riveting frame and used for driving the pressing plate to lift, a guide post fixed on the press-riveting frame, and a guide sleeve fixed on the pressing plate and sleeved on the guide post.

Preferably, the upper screw assembly further comprises a movable plate movably arranged on the feeding plate, a material carrying groove arranged on the movable plate and matched with the feeding groove for use, and an air injection pipe fixed on the feeding plate and facing the feeding groove.

Preferably, the upper screw assembly further comprises a slide rail fixed on one side of the feeding plate, a slide block slidably mounted on the slide rail, and a moving cylinder fixed on one side of the slide rail, and the moving plate is fixed on the slide block.

Preferably, the screw assembly further comprises a lifting cylinder fixed to the other side of the feeding frame, a lifting plate fixed to the lifting cylinder, and a discharging pipe fixed to the lifting plate.

Preferably, the conduit is a flexible tube.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model has high automation degree of the automatic clamping of the rivet structure on the lamp holder, realizes the pressing of the rivet by driving the pressing plate to lift by the pressing and riveting cylinder, and has high pressing and riveting accuracy; the product after the pressure riveting is got to automatic clamp by pneumatic clamping jaw, and then go up the rivet subassembly and place two rivets to vacant fixing base to satisfy the equipment of follow-up ceramic seat, whole process does not need artificial input, has improved packaging efficiency, saves the cost.

Drawings

FIG. 1 is a schematic structural view of the ceramic holder of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the fixing base of the present invention;

fig. 4 is a schematic structural view of the press riveting assembly of the present invention;

fig. 5 is a schematic structural view of the material taking assembly of the present invention;

FIG. 6 is a schematic structural view of the upper rivet assembly of the present invention;

FIG. 7 is a schematic view of a partial structure of the upper rivet assembly of the present invention;

FIG. 8 is a schematic view of a partial structure of the upper rivet assembly of the present invention;

FIG. 9 is a schematic view of a partial structure of the upper rivet assembly of the present invention;

FIG. 10 is a schematic view of a partial structure of the upper rivet assembly of the present invention;

fig. 11 is a schematic view of a partial structure of the press-riveting assembly of the present invention;

description of reference numerals:

1. a ceramic base; 101. riveting; 102. steel rings;

2. a support assembly; 201. a base plate; 202. a servo motor; 203. a turntable; 204. a fixed seat; 205. positioning pins;

3. pressing and riveting the assembly; 301. pressing and riveting the frame; 302. a pressure riveting cylinder; 303. pressing a plate; 304. a guide post; 305. a guide sleeve; 306. pressing and riveting the columns;

4. a material taking assembly; 401. a material taking frame; 402. a linear sliding table; 403. a material taking cylinder; 404. a pneumatic clamping jaw;

5. an upper rivet assembly; 500. a feeding frame; 501. a first fixing plate; 502. a feeding plate; 503. a feed chute; 504. a slide rail; 505. a slider; 506. moving the plate; 507. a moving cylinder; 508. a material loading groove; 509. a charging chute; 510. a gas ejector tube fixing plate; 511. a gas ejector tube; 512. a conduit; 513. a second fixing plate; 514. a lifting cylinder; 515. a lifting plate; 516. and (7) discharging the material pipe.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

As shown in fig. 1, it is a schematic structural diagram of a ceramic base 1, which is used as a base of a microwave oven lamp holder, and the ceramic material can play a role of insulation from the outside, so as to prevent electric shock accidents when people install electric lamps. The ceramic base 1 is sleeved with a steel ring 102, the steel ring 102 is used for subsequently installing an illuminating lamp of a microwave oven, two positioning holes are formed in the ceramic base 1, rivets 101 are installed in the positioning holes, elastic sheets and lugs are sleeved on the rivets 101, and after the assembling is completed, the rivets 101 are pressed and riveted to fix the elastic sheets and the lugs. As shown in fig. 2, for the utility model discloses a structural schematic diagram, it is used for pressing the processing of riveting to the ceramic seat 1 after the equipment, then will press the finished product after riveting to take off to place new rivet on supporting component 2, prepare for the equipment of next product, it includes supporting component 2, presses the subassembly of riveting 3, gets material subassembly 4 and last rivet subassembly 5.

The support assembly 2 is used for placing the ceramic base 1 to be assembled and comprises a bottom plate 201, a servo motor 202, a rotary disc 203, a fixed base 204 and a positioning pin 205. The bottom plate 201 is fixed on the assembly machine, the motor shell of the servo motor 202 is fixed on the bottom plate 201, the turntable 203 is installed on the output shaft of the servo motor 202, and the turntable 203 is driven to rotate under the action of the servo motor 202. The circumference of the fixing base 204 is fixed on the turntable 203, two positioning pins 205 are provided, and they are fixed on the fixing base 204 at intervals, as shown in fig. 3, which is a schematic structural diagram of the fixing base 204, when in actual assembly, firstly two rivets 101 are sleeved on the positioning pins 205, then the positioning holes of the ceramic base 1 are aligned with the positioning pins 205, the ceramic base 1 is inserted on the positioning pins 205, then the steel ring 102 is sleeved on the ceramic base 1, and finally, the rivet 101 is provided with a spring plate and a wiring board, and the rivet 101 is pressed and riveted. The turntable 203 drives the fixing base 204 to rotate, so that the assembly of the ceramic base 1 can be periodically completed.

The press-riveting assembly 3 is fixed on the bottom plate 201, and is configured to perform a press-riveting operation on the assembled rivet 101 to fix the elastic sheet and the lug, as shown in fig. 4, which is a schematic structural diagram of the press-riveting assembly 3, and includes a press-riveting frame 301, a press-riveting cylinder 301, a pressing plate 303, a guide post 304, a guide sleeve 305, and a press-riveting post 306. The press riveting frame 301 is fixed in a welding mode, and the press riveting frame 301 is formed by welding aluminum profiles. The pressure riveting cylinder 302 is fixed at the top of the pressure riveting frame 301, and the pressing plate 303 is fixed on a guide rod of the pressure riveting cylinder 302 and faces towards the fixed seat 204. The guide posts 304 are two, the guide posts are fixed on the top of the rivet pressing frame 301, the guide sleeves 305 are two, the guide sleeves are embedded on the pressing plate 303 and are matched with the guide posts 304 for use (when the rivet pressing air cylinder 302 drives the pressing plate 303 to descend, the guide sleeves 305 fixed on the pressing plate 303 leave the guide posts 304, when the rivet pressing air cylinder 302 drives the pressing plate 303 to ascend, the guide sleeves 305 can penetrate through the guide posts 304 to guide the pressing plate 303, and when the rivet pressing air cylinder does not work, the guide sleeves 305 are always sleeved on the guide posts 304, so that the position of the pressing plate 303 relative to the rivet pressing air cylinder 302 can not be changed all the time, and even if the rivet pressing frame is empty for a long time, the rivet pressing precision can be still kept when the rivet pressing frame is used again). The press riveting columns 306 are fixed at the bottom of the press plate 303, when the turntable 203 drives the assembled ceramic base 1 to move to the position below the press riveting assembly 3, the press riveting cylinder 302 drives the press plate 302 to descend, the press riveting columns 306 are driven to descend synchronously, and the press riveting columns 306 are used for press riveting the rivets 101 below the press riveting columns.

The material taking assembly 4 is fixed on the bottom plate 201 and located on one side of the press riveting assembly 3, and is used for taking down a product after press riveting, as shown in fig. 5, the material taking assembly 4 is a schematic structural diagram and comprises a material taking frame 401, a linear sliding table 402, a material taking cylinder 403 and a pneumatic clamping jaw 404. The material taking frame 401 is fixed on the bottom plate 201, and the linear sliding table 402 is fixed at the top of the material taking frame 401. Get material cylinder 403 and fix on the sliding part of straight line slip table 402, get material cylinder 403 and can remove above carousel 203 under the drive of straight line slip table 402. The pneumatic clamping jaw 404 is fixed at the bottom of the material taking cylinder 403, and the pneumatic clamping jaw 404 is used for clamping a product which is pressed and riveted on the fixing seat 204 and moving the product away under the driving of the linear sliding table 402.

The upper rivet assembly 5 is fixed on the bottom plate 201 and located on one side of the material taking assembly 4, and is used for placing rivets 101 on the vacant fixing seat 204 to prepare for assembling a new product, as shown in fig. 6, the upper rivet assembly comprises an upper rack 500, a first fixing plate 501, a feeding plate 502, a feeding groove 503, a sliding rail 504, a sliding block 505, a moving plate 506, a moving cylinder 507, a loading groove 508, a blanking groove 509, an air injection pipe fixing plate 510, an air injection pipe 511, a guide pipe 512, a second fixing plate 513, a lifting cylinder 514, a lifting plate 515 and a blanking pipe 516. The loading frame 500 is fixed on the bottom plate 201, and the first fixing plate 501 is fixed on one side of the loading frame 500 in a screw fastening manner. The feeding plate 502 is fixed on the first fixing plate 501, two groups of feeding grooves 503 are formed in the feeding plate 502, the feeding grooves 503 are connected with the vibrating plate, and the rivets 101 in the vibrating plate are conveyed into the feeding grooves 503. A chute 509 opens onto the feed plate 502 and extends through the feed plate 502 and the first retaining plate 501 (the chute 509 has a diameter greater than the diameter of the rivets 101 to ensure that the rivets 101 in the feed channel 503 can fall into the chute 509). A moving plate 506 is movably disposed at one side of the feed plate 502 for transferring the rivets 101 in the feed chute 503 (the moving plate 506 covers the top of the chute 509). The slide rail 504 is fixed on the first fixing plate 501, the slider 505 is slidably mounted on the slide rail 504, the cylinder body of the moving cylinder 507 is fixed on the first fixing plate 501, the guide rod of the moving cylinder 507 is connected to the moving plate 506, when the moving cylinder 507 drives the moving plate 506 to move, the slider 505 synchronously moves along the slide rail 504, and the slider 505 and the slide rail 504 play a role in assisting to support the moving plate 506. As shown in fig. 8, a carrier groove 508 is opened on the side of the moving plate 506 close to the feed groove 503, and the rivets 101 in the feed groove 503 are temporarily transferred to the carrier groove 508. The vibrating disc conveys the rivets 101 to the feeding groove 503, the moving cylinder 507 drives the moving plate 506 to move until the material loading groove 508 is aligned with the feeding groove 503, the feeding groove 503 conveys one rivet 101 to the material loading groove 508, then the moving cylinder 507 drives the moving plate 506 to reset, in the process, the rivets 101 in the material loading groove 508 synchronously move, because the moving plate 506 covers the blanking groove 509, in the resetting process of the moving plate 506, the rivets 101 pass through the blanking groove 509, at the moment, the rivets 101 in the material loading groove 508 drop into the blanking groove 509, the rivets 101 are transferred through the moving plate 506, and conveying of single rivets 101 at each time can be guaranteed.

The gas lance holding plate 510 is fixed to the feed plate 502 and the gas lances 511 are fixed to the gas lance holding plate 510 toward the chute 509. The guide tube 512 is fixed at one end to the bottom of the chute 509 and at the other end towards the holder 204 for supplying the rivet 101 to the holder 204 when empty. When the rivet 101 falls into the blanking groove 509, the moving cylinder 507 drives the moving plate 506 to move forwards until the moving plate 506 completely leaves the blanking groove 509, at the moment, the air injection pipe 511 injects air into the blanking groove 509, and the rivet 101 in the blanking groove 509 is injected from the other end of the guide pipe 512.

The second fixing plate 513 is fixed to the other side of the loading frame 500, the lifting cylinder 514 is fixed to the second fixing plate 513, the lifting plate 515 is fixed to a guide rod of the lifting cylinder 514, and is driven by the lifting cylinder 514 to lift along the loading frame 500. Two blanking pipes 516 are fixed on the lifting plate 515, and the other end of the guide pipe 512 is fixed on the blanking pipes 516 (the diameter of the blanking pipes 516 is larger than that of the rivets 101, so that the rivets 101 can fall out of the blanking pipes 516; in this embodiment, the guide pipe 512 is a flexible pipe). The rivet 101 in the feeding chute 509 falls into the feeding pipe 516 through the guide pipe 512, meanwhile, the lifting cylinder 514 drives the feeding pipe 516 to approach the fixing base 204, finally, the rivet 101 in the feeding pipe 516 falls on the positioning pin 205 of the fixing base 204, and the lifting cylinder 514 drives the lifting plate 515 to lift and pull the guide pipe 512, so that the guide pipe 512 is a flexible pipe.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an automatic press from both sides and get rivet structure on lamp stand which characterized in that, it includes:

the supporting assembly (2) comprises a bottom plate (201), a rotary disc (203) rotatably mounted at the top of the bottom plate (201), and a fixed seat (204) circumferentially fixed on the rotary disc (203);

the press riveting assembly (3) is fixed on the bottom plate (201) and faces the fixed seat (204), and comprises a press riveting frame (301) fixed on the bottom plate (201), a pressing plate (303) arranged on one side of the press riveting frame (301) in a lifting mode, and a press riveting column (306) fixed at the bottom of the pressing plate (303) and facing the fixed seat (204);

the material taking assembly (4) comprises a material taking frame (401) fixed at the top of the bottom plate (201), a material taking cylinder (403) movably arranged on one side of the material taking frame (401), and a pneumatic clamping jaw (404) fixed at the bottom of the material taking cylinder (403);

the upper screw component (5) comprises an upper material rack (500) fixed to the top of the bottom plate (201), a feeding plate (502) fixed to one side of the upper material rack (500), a feeding groove (503) and a blanking groove (509) formed in the feeding plate (502), and a guide pipe (512) fixed to the bottom of the blanking groove (509) and facing the fixed seat (204).

2. The automatic clamping lamp holder rivet structure as claimed in claim 1, wherein: the supporting component (2) further comprises a servo motor (202) which is fixed on the base plate (201) and used for driving the rotary disc (203) to rotate, and a positioning pin (205) which is fixed on the fixing seat (204).

3. The automatic clamping lamp holder rivet structure as claimed in claim 1, wherein: the press riveting assembly (3) further comprises a press riveting cylinder (302) fixed on the press riveting frame (301) and used for driving the pressing plate (303) to lift, a guide post (304) fixed on the press riveting frame (301) and a guide sleeve (305) fixed on the pressing plate (303) and sleeved on the guide post (304).

4. The automatic clamping lamp holder rivet structure as claimed in claim 1, wherein: the upper screw component (5) further comprises a movable plate (506) movably arranged on the feeding plate (502), a material loading groove (508) which is arranged on the movable plate (506) and is matched with the feeding groove (503) for use, and an air injection pipe which is fixed on the feeding plate (502) and faces to the blanking groove (509).

5. The automatic clamping lamp holder rivet structure as claimed in claim 4, wherein: the upper screw assembly (5) further comprises a sliding rail (504) fixed on one side of the feeding plate (502), a sliding block (505) slidably mounted on the sliding rail (504) and a moving cylinder (507) fixed on one side of the sliding rail (504), and the moving plate (506) is fixed on the sliding block (505).

6. The automatic clamping lamp holder rivet structure as claimed in claim 1, wherein: the upper screw assembly (5) further comprises a lifting cylinder (514) fixed to the other side of the upper material rack (500), a lifting plate (515) fixed to the lifting cylinder (514), and a discharging pipe (516) fixed to the lifting plate (515).

7. The automatic clamping lamp holder rivet structure as claimed in claim 1, wherein: the conduit (512) is a flexible tube.