阅读说明：本技术 一种自动化底座组件组装机 (Automatic change base subassembly kludge ) 是由 叶航 于 2020-05-20 设计创作，主要内容包括：本发明提供了一种自动化底座组件组装机,涉及组装机领域,包括工作台以及端子组装机构、螺丝组装机构和卸料机构,端子组装机构的转动台分别连接有第一送料机构以及第二送料机构,螺丝组装机构设置在第一送料机构的上侧并与第三送料机构连接,第一送料机构的第三推杆用于将垫片螺丝组件组装到端子上形成端子组件；转动台的侧端设置有送料盘,卸料机构设置在送料盘的上侧；端子组装机构用于将端子组件组装到底座上形成底座组件,卸料机构用于对底座组件进行卸料；本发明提供的一种自动化底座组件组装机,整体自动化程度高,组装效率高,人工成本低；而且各部件定位精准并设置有检测装置,成品合格率高,组装效果好。(The invention provides an automatic base component assembling machine, which relates to the field of assembling machines and comprises a workbench, a terminal assembling mechanism, a screw assembling mechanism and a discharging mechanism, wherein a rotating table of the terminal assembling mechanism is respectively connected with a first feeding mechanism and a second feeding mechanism; a feeding tray is arranged at the side end of the rotating table, and the discharging mechanism is arranged at the upper side of the feeding tray; the terminal assembly mechanism is used for assembling the terminal assembly on the base to form a base assembly, and the unloading mechanism is used for unloading the base assembly; the automatic base component assembling machine provided by the invention has the advantages of high overall automation degree, high assembling efficiency and low labor cost; and each part is positioned accurately and is provided with a detection device, so that the finished product qualification rate is high, and the assembly effect is good.)

1. The utility model provides an automatic change base subassembly kludge which characterized in that: the terminal assembling mechanism comprises a workbench (1), and a terminal assembling mechanism (2), a screw assembling mechanism (3) and a discharging mechanism (4) which are arranged on the workbench (1), wherein a rotating table (21) of the terminal assembling mechanism (2) is respectively connected with a first feeding mechanism (5) for conveying a gasket and a second feeding mechanism (6) for conveying a terminal, the screw assembling mechanism (3) is arranged on the upper side of the first feeding mechanism (5) and is connected with a third feeding mechanism (7) for conveying a screw, the screw assembling mechanism (3) is used for assembling the screw on the gasket to form a gasket screw assembly, and a third push rod (54) of the first feeding mechanism (5) is used for assembling the gasket screw assembly on the terminal to form a terminal assembly; a feeding tray (8) for conveying the base is arranged at the side end of the rotating table (21), and the discharging mechanism (4) is arranged on the upper side of the feeding tray (8); the terminal assembly mechanism (2) is used for assembling the terminal assembly on the base to form a base assembly, and the discharging mechanism (4) is used for discharging the base assembly.

2. The automated base assembly machine of claim 1, wherein: the first feeding mechanism (5) comprises a first slideway (51), and a first push rod (52), a second push rod (53) and a third push rod (54) which are slidably mounted in the first slideway (51), wherein the first push rod (52) and the second push rod (53) are matched for pushing a gasket to the lower end of the screw assembling mechanism (3), and the third push rod (54) is used for assembling a gasket screw assembly on a terminal on the rotating table (21); one end of the first slide way (51) is connected with the rotating table (21), and the other end of the first slide way is connected with a first vibrating disc (55) used for conveying gaskets.

3. The automated base assembly machine of claim 1, wherein: third feeding mechanism (7) are including second vibration dish (71) and second slide (72) that are used for carrying the screw, second slide (72) one end with second vibration dish (71) are connected, the other end with screw equipment mechanism (3) are connected.

4. The automated base assembly machine of claim 1, wherein: screw equipment mechanism (3) are including leading positive seat (31) and rotatable twist pole (32), twist pole (32) slidable mounting lead in positive seat (31), lead positive seat (31) and be used for leading positive screw, twist pole (32) be used for with lead screw in positive seat (31) and assemble to the gasket on.

5. The automated base assembly machine of claim 1, wherein: the second feeding mechanism (6) comprises a third slide way (61) and a fourth push rod (62) which is slidably installed in the third slide way (61), one end of the third slide way (61) is connected with a third vibrating disc (63) for conveying terminals, and the other end of the third slide way is connected with the rotating table (21); the rotary table (21) is provided with a plurality of positioning grooves (211) for limiting terminals at equal intervals in an annular mode, and the fourth push rod (62) is used for pushing the terminals into the positioning grooves (211).

6. The automated base assembly machine of claim 1, wherein: the terminal assembling mechanism (2) comprises a rotating table (21), a pushing plate (22) capable of sliding in the horizontal direction and a chuck seat (23) capable of sliding in the vertical direction, wherein the chuck seat (23) is slidably mounted on the pushing plate (22), and at most four chucks (24) are arranged on the chuck seat (23) at equal intervals in an annular mode.

7. The automated base assembly machine of claim 6, wherein: the number of the chucks (24) is four, the chucks comprise chuck main bodies (241) and pressing blocks (242) which are slidably installed in the chuck main bodies (241), and first limiting blocks (243) are symmetrically arranged at the bottoms of the chuck main bodies (241); a limiting groove (244) is formed between the two limiting blocks (243), a second limiting block (245) corresponding to the limiting groove (244) is arranged on the pressing block (242), and a sliding groove (246) matched with the second limiting block (245) is arranged on the chuck body (241).

8. The automated base assembly machine of claim 1, wherein: a plurality of positioning seats (81) for mounting the base are annularly and equidistantly arranged on the feeding plate (8), and the positioning seats (81) are sleeved in the base; arc-shaped grooves (82) are symmetrically arranged on the positioning seat (81), and a clearance groove (83) is arranged between the two arc-shaped grooves (82); the side end of the workbench (1) positioned at the feeding tray (8) is provided with an object placing plate (84) for placing a base.

9. The automated base assembly machine of claim 1, wherein: the discharging mechanism (4) comprises a horizontal sliding plate (41) capable of sliding in the horizontal direction and a vertical sliding plate (42) capable of sliding in the vertical direction, the vertical sliding plate (42) is slidably mounted on the horizontal sliding plate (41), and clamping jaws (43) for clamping the base assembly are symmetrically mounted on the vertical sliding plate (42); the workbench (1) is also provided with a discharge opening (44) matched with the discharge mechanism (4).

10. The automated base assembly machine of claim 1, wherein: the upper side of the feeding plate (8) is provided with a detection device (9), the detection device (9) comprises a detection head seat (91) capable of sliding in the vertical direction, and four detection heads (92) are arranged on the detection head seat (91) in an annular equidistant mode.

Technical Field

The invention relates to the field of assembling machines, in particular to an automatic base component assembling machine.

Background

The base assembly is a component used on fire-fighting equipment, and referring to fig. 1, the base assembly mainly comprises a base, a terminal, a gasket and a screw, wherein the screw and the gasket are respectively positioned at the upper end and the lower end of the terminal, and the screw penetrates through the terminal and is connected to the gasket in a threaded manner; the base is provided with four groove bodies for mounting terminals at equal intervals in an annular mode, and the terminals are mounted in the groove bodies of the base.

The existing assembly methods all adopt manual assembly, the gasket is arranged at the lower side of the terminal during assembly, then a screw penetrates through the terminal and is in threaded connection with the gasket, then the terminal, the screw and the gasket form a terminal assembly through a screwdriver, and finally the terminal assembly is pressed into a groove body of the base so as to complete the assembly of the base assembly; because of adopting manual assembly, the packaging efficiency is low, the labor cost is higher, and manual positioning is not accurate, the qualification rate of product is lower, influences product quality.

Disclosure of Invention

Technical problem to be solved

The invention aims to solve the problem of providing an automatic base component assembling machine so as to overcome the defects of low assembling efficiency, high labor cost and low qualification rate of the existing base component.

(II) technical scheme

In order to solve the technical problem, the invention provides an automatic base assembly machine which comprises a workbench, and a terminal assembly mechanism, a screw assembly mechanism and an unloading mechanism which are arranged on the workbench, wherein a rotating table of the terminal assembly mechanism is respectively connected with a first feeding mechanism for conveying a gasket and a second feeding mechanism for conveying a terminal, the screw assembly mechanism is arranged on the upper side of the first feeding mechanism and is connected with a third feeding mechanism for conveying a screw, the screw assembly mechanism is used for assembling the screw onto the gasket to form a gasket screw assembly, and a third push rod of the first feeding mechanism is used for assembling the gasket screw assembly onto the terminal to form a terminal assembly; a feeding tray for conveying the base is arranged at the side end of the rotating table, and the discharging mechanism is arranged on the upper side of the feeding tray; the terminal assembling mechanism is used for assembling the terminal assembly on the base to form a base assembly, and the discharging mechanism is used for discharging the base assembly. The assembling equipment has the advantages that through the cooperation of the three feeding mechanisms, the terminal assembling mechanism, the screw assembling mechanism and the discharging mechanism, the whole automation degree is high, the assembling efficiency is high, and the labor cost is low; and each part is positioned accurately and is provided with a detection device, so that the finished product qualification rate is high, and the assembly effect is good.

Further, the first feeding mechanism comprises a first slideway, and a first push rod, a second push rod and a third push rod which are slidably mounted in the first slideway, the first push rod and the second push rod are matched to push the gasket to the lower end of the screw assembling mechanism, and the third push rod is used for assembling the gasket screw assembly to the terminal on the rotating table; one end of the first slide way is connected with the rotating table, and the other end of the first slide way is connected with a first vibrating disc used for conveying gaskets. Third feeding mechanism is including second vibration dish and the second slide that is used for carrying the screw, second slide one end with second vibration dish is connected, the other end with screw equipment mechanism connects.

Further, screw equipment mechanism is including leading positive seat and rotatable twist pole, twist pole slidable mounting be in lead in the positive seat, lead positive seat and be used for leading the screw, twist pole be used for with screw equipment to the gasket in the positive seat. The second feeding mechanism comprises a third slide way and a fourth push rod which is slidably arranged in the third slide way, one end of the third slide way is connected with a third vibrating disk used for conveying a terminal, and the other end of the third slide way is connected with the rotating table; the rotating table is provided with a plurality of positioning grooves for limiting terminals at equal intervals in an annular mode, and the fourth push rod is used for pushing the terminals into the positioning grooves.

Further, terminal assembly mechanism includes the revolving stage, can be in the horizontal direction gliding pushing plate and can be in the vertical direction gliding chuck seat, chuck seat slidable mounting be in on the pushing plate, the equidistant four chucks at most that are provided with of annular on the chuck seat. The number of the chucks is four, the chucks comprise chuck main bodies and pressing blocks which can be slidably installed in the chuck main bodies, and first limiting blocks are symmetrically arranged at the bottoms of the chuck main bodies; a limiting groove is formed between the two limiting blocks, a second limiting block corresponding to the limiting groove is arranged on the pressing block, and a sliding groove matched with the second limiting block is formed in the chuck main body.

Furthermore, a plurality of positioning seats for mounting the base are annularly and equidistantly arranged on the feeding plate, and the positioning seats are sleeved in the base; arc-shaped grooves are symmetrically arranged on the positioning seat, and a clearance groove is arranged between the two arc-shaped grooves; the side end of the workbench, which is positioned on the feeding tray, is provided with a storage plate for placing the base.

Furthermore, the discharging mechanism comprises a horizontal sliding plate capable of sliding in the horizontal direction and a vertical sliding plate capable of sliding in the vertical direction, the vertical sliding plate is slidably mounted on the horizontal sliding plate, and clamping jaws for clamping the base assembly are symmetrically mounted on the vertical sliding plate; the workbench is also provided with a discharge opening matched with the discharging mechanism. The upside of feed table is provided with detection device, detection device is including the detection head seat that can slide in vertical direction, it is provided with four detection heads to detect annular equidistant on the head seat.

(III) advantageous effects

The invention provides an automatic base assembly machine, which is characterized in that through the matching of three feeding mechanisms, a terminal assembly mechanism, a screw assembly mechanism and a discharge mechanism, a fourth push rod of a second feeding mechanism conveys a terminal to a rotating table, a first push rod and a second push rod of a first feeding mechanism push a gasket to the lower side of the screw assembly mechanism, a third feeding mechanism conveys the screw into the screw assembly mechanism and assembles the screw onto the gasket through a twisting rod, then a third push rod of the first feeding mechanism assembles a gasket screw assembly onto the terminal, the terminal assembly mechanism reassembles a terminal assembly onto a base on a feeding disc, and the terminal assembly is finally discharged through the terminal assembly mechanism after being detected by a detection device; the whole automation degree is high, the assembly efficiency is high, and the labor cost is low; moreover, each part is accurately positioned and provided with a detection device, so that the finished product has high qualification rate and good assembly effect; the defects of low assembly efficiency, high labor cost and low qualification rate of the conventional base assembly are overcome.

Drawings

FIG. 1 is an exploded view of the base assembly of the present invention;

FIG. 2 is a perspective view of an automated base assembly machine of the present invention;

FIG. 3 is a perspective view of an automated base assembly machine of the present invention with the vibratory pan removed;

FIG. 4 is a perspective view of a first feeding mechanism and a screw assembling mechanism of an automated base assembly assembling machine according to the present invention;

fig. 5 is a perspective view of a second feeding mechanism and a terminal assembling mechanism of an automatic base assembly assembling machine according to the present invention;

FIG. 6 is a perspective view of a turntable of an automated base assembly machine of the present invention;

FIG. 7 is a perspective view of an automated base assembly chuck of the present invention;

FIG. 8 is an exploded view of an automated base assembly chuck of the present invention;

FIG. 9 is a perspective view of a discharge mechanism and detection device of an automated base assembly machine of the present invention;

FIG. 10 is a schematic structural diagram of a positioning seat of an automatic base assembly machine according to the present invention;

the corresponding part names for the various reference numbers in the figures are: 1. a work table; 2. a terminal assembling mechanism; 3. a screw assembly mechanism; 4. a discharge mechanism; 5. a first feeding mechanism; 6. a second feeding mechanism; 7. a third feeding mechanism; 8. a feed tray; 9. a detection device; 21. a rotating table; 22. a push plate; 23. a chuck base; 24. a chuck; 25. a pressing block seat; 31. a guide seat; 32. twisting the rod; 41. a horizontal sliding plate; 42. a vertical slide plate; 43. a claw; 44. a discharge opening; 51. a first slideway; 52. a first push rod; 53. a second push rod; 54. a third push rod; 55. a first vibratory pan; 61. a third slideway; 62. a fourth push rod; 63. a third vibratory pan; 71. a second vibratory pan; 72. a second slideway; 81. positioning seats; 82. an arc-shaped slot; 83. an empty avoiding groove; 84. a storage plate; 91. a detection head base; 92. a detection head; 211. positioning a groove; 241. a chuck body; 242. briquetting; 243. a first stopper; 244. a limiting groove; 245. a second limiting block; 246. a chute.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Referring to fig. 2 to 10, the invention provides an automatic base assembly machine, which comprises a workbench 1, and a terminal assembly mechanism 2, a screw assembly mechanism 3 and a discharge mechanism 4 which are installed on the workbench 1, wherein a rotating table 21 of the terminal assembly mechanism 2 is respectively connected with a first feeding mechanism 5 and a second feeding mechanism 6 for conveying terminals, the rotating table 21 is connected with a servo motor, and the first feeding mechanism 5 and the second feeding mechanism 6 are oppositely arranged. The screw assembling mechanism 3 is arranged on the upper side of the first feeding mechanism 5 and connected with a third feeding mechanism 7 used for conveying screws, and the first feeding mechanism 5 is used for conveying gaskets and assembling the gasket screw assemblies on the terminals.

Referring to fig. 2 to 4, the first feeding mechanism 5 includes a first slideway 51, and a first push rod 52, a second push rod 53 and a third push rod 54 slidably mounted in the first slideway 51, the first push rod 52 and the second push rod 53 are matched to push the gasket to the lower end of the screw assembling mechanism 3, and the third push rod 54 is used to assemble the gasket screw assembly to the terminal on the rotating table 21; the first push rod 52 and the third push rod 54 are arranged in parallel, the first push rod 52 and the second push rod 53 are arranged vertically, and the first push rod 52, the second push rod 53 and the third push rod 54 are respectively connected with the air cylinder. One end of the first slideway 51 is connected with the rotating table 21, and the other end is connected with a first vibrating disk 55 for conveying gaskets; the gasket conveys the first vibration disk 55 into the first slideway 51, the gasket is pushed to the position right below the screw assembling mechanism 3 through the first push rod 52 and the second push rod 53 to be assembled by screws, the gasket and the screws form a gasket screw assembly, and the third push rod 54 is assembled on a terminal on the rotating table 21 to form a terminal assembly.

Referring to fig. 2, the third feeding mechanism 7 includes a second vibrating tray 71 and a second slide way 72 for conveying screws, one end of the second slide way 72 is connected to the second vibrating tray 71, and the other end is connected to the guide seat 31 of the screw assembling mechanism 3 (not shown in the figure). Referring to fig. 4, the screw assembling mechanism 3 includes a guiding seat 31 and a rotatable twisting rod 32, the twisting rod 32 is slidably mounted in the guiding seat 31, the guiding seat 31 is used for guiding the screw, and the twisting rod 32 is used for assembling the screw in the guiding seat 31 to the gasket. The twisting rod 32 is connected with a driving motor, the driving motor is connected with a cylinder, the cylinder drives the twisting rod 32 to slide, and the motor drives the twisting rod 32 to rotate. The screw is transported from the second vibration disk 71 to the guide seat 31 through the second slideway 72, and the twist rod 32 rotates and slides downwards to assemble the screw on the gasket.

Referring to fig. 5 and 6, the second feeding mechanism 6 includes a third slide way 61 and a fourth push rod 62 slidably mounted in the third slide way 61, the fourth push rod 62 is connected to the cylinder, one end of the third slide way 61 is connected to a third vibration plate 63 for conveying the terminal, and the other end is connected to the rotary table 21; the annular is provided with a plurality of constant intervals and is used for spacing constant head tank 211 of terminal on the revolving stage 21, and fourth push rod 62 is used for with terminal propelling movement to in the constant head tank 211. The terminals are conveyed into the third slide way 61 through the third vibration disk 63, and the terminals are pushed into the positioning grooves 211 by the fourth push rod 62.

Referring to fig. 5, the terminal assembling mechanism 2 includes a rotating table 21, a pushing plate 22 capable of sliding in a horizontal direction, and a chuck base 23 capable of sliding in a vertical direction, wherein the chuck base 23 is slidably mounted on the pushing plate 22, and at most four chucks 241 are annularly and equally spaced on the chuck base 23. Referring to fig. 7 and 8, the four chucks 24 include chuck bodies 241 and pressing blocks 242 slidably mounted in the chuck bodies 241, the pressing blocks 242 are fixed on the pressing block bases 25, and the pressing block bases 25 are slidably mounted on the chuck bases 23. The bottom of the chuck body 241 is symmetrically provided with first limiting blocks 243; a limiting groove 244 is arranged between the two limiting blocks 243, a second limiting block 245 corresponding to the limiting groove 244 is arranged on the pressing block 242, and a sliding groove 246 matched with the second limiting block 245 is arranged on the chuck main body 241. The clamp seat 23, the pushing plate 22 and the pressing block seat 25 are all connected with the air cylinder. During operation, the protrusions of the terminal assembly are disposed in the limiting grooves 244, and the bottom of the terminal assembly is clamped by the clamping head after being limited by the first limiting block 243 and the second limiting block 245; the clip seat 23 slides upwards and pushes the plate 22 to slide towards the feeding tray 8, then the clip seat 23 slides downwards to place the terminal assembly in the groove of the base, and finally the pressing block seat 25 drives the pressing block 242 to press downwards to assemble the terminal assembly on the base.

Referring to fig. 2 and 3, a feeding tray 8 for conveying the base is arranged at the side end of the rotating table 21, and the discharging mechanism 4 is arranged at the upper side of the feeding tray 8; the terminal assembling mechanism 2 is used for assembling the terminal assembly to the base, and the discharging mechanism 4 is used for discharging the base assembly. Referring to fig. 9 and 10, a plurality of positioning seats 81 for mounting the base are annularly and equidistantly arranged on the feeding tray 8, and the positioning seats 81 are sleeved in the base; arc-shaped grooves 82 are symmetrically arranged on the positioning seat 81, and a clearance groove 83 is arranged between the two arc-shaped grooves 82; the side end of the work table 1 located at the feeding tray 8 is provided with a placing plate 84 for placing a base.

Referring to fig. 9, the discharging mechanism 4 includes a horizontal sliding plate 41 capable of sliding in the horizontal direction and a vertical sliding plate 42 capable of sliding in the vertical direction, the vertical sliding plate 42 is slidably mounted on the horizontal sliding plate 41, and the vertical sliding plate 42 is symmetrically mounted with claws 43 for clamping the base assembly; the horizontal sliding plate 41, the vertical sliding plate 42 and the claw 43 are connected with the cylinder. The work table 1 is also provided with a discharge opening 44 matched with the discharging mechanism 4. The upside of feed table 8 is provided with detection device 9, and detection device 9 is including the detection head seat 91 that can slide in vertical direction, detects that the annular is equidistant on the head seat 91 to be provided with four and detects head 92, detects head seat 91 and is connected with the cylinder.

When the terminal feeding mechanism works, the terminal is conveyed into the third slide way 61 through the third vibration disc 63, the fourth push rod 62 pushes the terminal into the positioning groove 211, and the rotating table 21 rotates to convey the terminal to one side of the first feeding mechanism 5; meanwhile, the gasket is conveyed into the first slide way 51 through the first vibrating disk 55, the gasket is pushed to the position right below the screw assembling mechanism 3 through the first push rod 52 and the second push rod 53 for screw assembling, the screw is conveyed into the guide seat 31 through the second slide way 72 from the second vibrating disk 71, the twist rod 32 rotates and slides downwards to assemble the screw onto the gasket to form a gasket screw assembly, the gasket screw assembly is assembled onto a terminal on the rotating table 21 through the third push rod 54 to form a terminal assembly, and the terminal assembly is conveyed to the position right below the terminal assembling mechanism 2 through the rotating table 21; meanwhile, an upper base is mounted on the positioning seat 81.

Then, the clip 24 slides down to place the protrusion of the terminal assembly in the limiting groove 244, and the bottom of the terminal assembly is clamped by the clip after being limited by the first limiting block 243 and the second limiting block 245; the clip seat 23 slides upwards and pushes the plate 22 to slide towards the feeding tray 8, then the clip seat 23 slides downwards to place the terminal assembly in the groove of the base, and the pressing block seat 25 drives the pressing block 242 to press downwards to assemble the terminal assembly on the base to form the base assembly.

Finally, the base assembly is conveyed to the position right below the detection head 92 through the feeding disc 8, and the detection head 92 slides downwards to detect the base assembly, so that the terminal assembly is prevented from being installed less; after the detection is qualified, the base assembly is conveyed to the position under the discharging mechanism 4 through the feeding disc 8, and the base assembly is discharged to the discharging opening 44 through the matching of the horizontal sliding plate 41, the vertical sliding plate 42 and the clamping jaws 43, so that the assembly of the whole process is completed.

The automatic base component assembling machine provided by the embodiment has the advantages of simple structure, high overall automation degree, high assembling efficiency and low labor cost; moreover, each part is accurately positioned and provided with a detection device, so that the finished product has high qualification rate and good assembly effect; during operation, the fourth push rod of the second feeding mechanism conveys the terminal to the rotating table, the first push rod and the second push rod of the first feeding mechanism push the gasket to the lower side of the screw assembling mechanism, the third feeding mechanism conveys the screw into the screw assembling mechanism and assembles the screw onto the gasket through the torsion rod, then the third push rod of the first feeding mechanism assembles the gasket screw assembly onto the terminal, the terminal assembling mechanism reassembles the terminal assembly onto the chassis on the feeding disc, and after the detection device detects the terminal assembly, the terminal assembly mechanism unloads the terminal assembly, so that the whole assembling process is completed, the positioning is accurate, the assembling effect is good, and the assembling efficiency is high.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.