CN213833624U

CN213833624U - Compatible TRAY dish material loading machine

Info

Publication number: CN213833624U
Application number: CN202022305304.2U
Authority: CN
Inventors: 孙细汉; 庄士雄; 王士勇; 周胡祥
Original assignee: Suzhou Zhh Automatic Equipment Co ltd
Current assignee: Suzhou Zhh Automatic Equipment Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-30
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a compatible type TRAY dish material loading machine, including frame, TRAY dish separation module, four-axis robot, unsteady suction nozzle mechanism and conveyer belt, be provided with TRAY dish separation module, robot support and conveyer belt in order in the frame, four-axis robot adopts the detachable mode to install on the robot support, and four-axis robot's drive end is fixed with flexible material cylinder of getting from top to bottom through cylinder bedplate installation, gets the flexible end fixedly connected with of material cylinder and gets the material mount pad, gets terminal surface fixed mounting under the material mount pad and has the unsteady suction nozzle mechanism that is used for absorbing the TRAY dish. The utility model discloses a material loading machine can be applicable to the material loading of many money TRAY dish, and need not to change basically in the structure, and the structure of application section bar is adjusted, and cost reduction, whole compact structural design, the integrated level is higher.

Description

Compatible TRAY dish material loading machine

Technical Field

The utility model relates to a charging equipment technical field specifically is compatible type TRAY dish material loading machine.

Background

With the increasing demand of people for electronic products, electronic products are increasingly developing towards lightness and thinness, and after the SMT surface mounting technology is used, the volume and weight of the electronic products are greatly reduced, so that many electronic products are assembled and welded on a PCB by adopting the SMT process. Wherein, the larger electronic product uses the TRAY dish to absorb the product paster automatically in SMT process.

Two position material loading machines of traditional TRAY dish are little to the compatibility of TRAY dish, have great change when the TRAY dish, then need reset TRAY dish positioning mechanism, and required cost is great, and change for a long time, and is great to the engineering influence.

At present, a six-axis robot and a conveyer belt are adopted for feeding a TRAY disc, and although the method has flexibility, the machine body is large due to mechanism reasons, and the machine cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compatible type TRAY dish material loading machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the compatible TRAY disc feeding machine comprises a rack, a TRAY disc separation module, a four-axis robot, a floating suction nozzle mechanism and a conveying belt, wherein the TRAY disc separation module, a robot support and the conveying belt are sequentially arranged on the rack;

TRAY dish separation module includes module frame, four groups and is used for lifting the promotion adjustment mechanism that the TRAY dish that the separation stacked and four are used for twining the spacing regulating block of side to the TRAY, the module frame is formed by the butt joint of the installation deckle board of a pair of parallel and a pair of parallel section bar, set up the section bar guide chute that a set of cross-section is "T" type or "ten" style of calligraphy on the section bar, a plurality of section bar butt joint bolts are worn to be equipped with respectively at the both ends of installation deckle board, and section bar butt joint bolt's tip screw-thread fit cover is equipped with section bar butt joint nut, and section bar butt joint nut is spacing in section bar guide chute.

Preferably, both sides of the upper end face of the mounting frame plate are provided with frame plate guide chutes with inverted T-shaped sections, the end parts of the frame plate guide chutes extend to be provided with frame plate nut insertion grooves, the limiting adjusting blocks are provided with limiting block assembling bolts in a penetrating manner, the end parts of the limiting block assembling bolts are sleeved with limiting block assembling nuts in a threaded fit manner, and the limiting block assembling nuts are limited in the frame plate guide chutes;

preferably, promote adjustment mechanism and include the separating seat frame, the flexible end mounting in bottom that the separating seat shelf location was fixed with vertical lifting cylinder, vertical lifting cylinder has the cartridge bedplate, and the lower terminal surface of cartridge bedplate is installed and is fixed with horizontal cylinder, and the flexible end mounting of horizontal cylinder has the support claw, wear to be equipped with the seat frame on the separating seat frame and assemble the bolt, the tip screw-thread fit cover of bolt is assembled to the seat frame is equipped with the seat frame and assembles the nut, and the seat frame is assembled the nut and is spacing in framed slab direction spout.

Preferably, the floating suction nozzle mechanism comprises a top seat plate, a middle linkage seat plate, an air pipe installation seat plate and a positioning plate which is used for contacting with the TRAY disc, which are arranged in sequence from top to bottom, the top seat plate is fixedly connected with the material taking mounting seat, positioning columns are fixedly connected to the periphery of the bottom of the top seat plate, the bottom of each positioning column movably penetrates through the middle linkage seat plate, and is fixedly connected with the air pipe installation seat plate, a spring is sleeved on the positioning column, two ends of the spring are respectively connected with the top seat plate and the middle linkage seat plate in an abutting mode, a pair of air pipes are respectively fixedly arranged on the front side and the rear side of the air pipe mounting seat plate in a penetrating way, a butt joint is arranged at the top of each air pipe, a suction nozzle is arranged at the bottom of each air pipe and penetrates through a plate body through hole formed in the positioning plate, the middle linkage seat plate is also fixedly provided with a pair of stand columns, and the bottoms of the stand columns movably penetrate through the air pipe installation seat plate and are fixedly connected with the positioning plate.

Preferably, set up the support direction spout that a pair of cross-section is down "T" type on the robot support, the tip of support direction spout extends and has seted up support nut cartridge groove, four axis robot's bottom fixedly connected with robot bedplate evenly sets up four bedplate perforation and four arc strip holes on the robot bedplate, and bedplate perforation and arc strip hole interval arrangement are worn to be equipped with the bedplate and are assembled the bolt in bedplate perforation or the arc strip hole, and the terminal portion screw-thread fit cover that the bolt was assembled to the bedplate is equipped with the bedplate and is assembled the nut, and the bedplate is assembled the nut and is spacing in support direction spout.

Preferably, a TRAY disc pushing inlet is formed in the side wall of the rack, and a pair of roller paths are mounted at the bottom of the TRAY disc pushing inlet.

Compared with the prior art, the beneficial effects of the utility model are that: the feeding machine of the utility model can be suitable for feeding a plurality of TRAY discs, the structure basically does not need to be changed, and the feeding machine can be adjusted and changed through various positions to adapt to the change of the types of the TRAY discs; the structure of the profile is used for adjustment, the cost is reduced, the overall compact structural design is realized, and the integration level is higher.

Drawings

FIG. 1 is a schematic structural view of a compatible TRAY disk feeder;

FIG. 2 is a schematic structural view of a material taking cylinder and a floating nozzle mechanism in a compatible TRAY disk feeder;

FIG. 3 is a schematic perspective view of a TRAY disk separating module in a compatible TRAY disk feeder;

FIG. 4 is a schematic top view of a TRAY disk separating module in a compatible TRAY disk feeder;

FIG. 5 is a schematic perspective view of a floating nozzle mechanism in a compatible TRAY disk feeder;

FIG. 6 is a schematic isometric view of a floating nozzle mechanism in a compatible TRAY disk feeder;

fig. 7 is a schematic structural view of a robot holder in a compatible TRAY feeder.

In the figure: 100-TRAY, 1-frame, 11-TRAY push-in, 12-raceway, 13-robot support, 131-support guide runner, 132-support nut insert slot, 2-TRAY separation module, 21-mounting frame plate, 211-frame plate nut insert slot, 212-frame plate guide runner, 22-section bar, 221-section bar guide runner, 23-separation seat frame, 24-vertical lifting cylinder, 25-insert seat plate, 26-transverse cylinder, 27-support claw, 28-limit adjusting block, 3-four-axis robot, 31-robot seat plate, 311-seat plate perforation, 312-arc strip hole, 4-material-taking cylinder, 41-cylinder seat plate, 42-material-taking installation seat, 5-floating suction nozzle mechanism, 51-top seat plate, 52-middle linkage seat plate, 53-air pipe installation seat plate, 54-positioning plate, 55-spring, 56-positioning column, 57-upright post, 58-air pipe, 581-butt joint, 582-suction nozzle and 6-conveying belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: compatible type TRAY dish material loading machine, four-axis robot 3, unsteady suction nozzle mechanism 5 and conveyer belt 6 among frame 1, TRAY dish separation module 2, the prior art, be provided with TRAY dish separation module 2, robot support 13 and conveyer belt 6 in order in the frame 1, four-axis robot 3 adopts the detachable mode to install on robot support 13, and four-axis robot 3's drive end is fixed with from top to bottom flexible material cylinder 4 of getting through cylinder bedplate 41 installation, and the flexible end fixedly connected with who gets material cylinder 4 gets material mount pad 42, gets terminal surface fixed mounting and has the unsteady suction nozzle mechanism 5 that is used for absorbing the TRAY dish under the material mount pad 42.

The utility model discloses a theory of operation is: separate a plurality of TRAY dish 100 that TRAY dish 100 and below range upon range of the top through TRAY dish separation module 2, absorb overlapping TRAY dish 100 when avoiding follow-up absorption, then, four-axis robot 3 works, drive the TRAY dish 100 top after the separation to the suction nozzle mechanism 5 that will float, absorb the TRAY dish 100 after the separation through the suction nozzle mechanism 5 that floats, four-axis robot 3 removes TRAY dish 100 to conveyer belt 6 top, the suction nozzle mechanism 5 that floats puts TRAY dish 100 on conveyer belt 6, realize the material loading in proper order of TRAY dish 100 through conveyer belt 6.

TRAY dish separation module 2 includes module frame, four groups and is used for lifting the separation TRAY dish 100 that stacks and four spacing regulating blocks 28 that are used for putting in the palm spacing regulation mechanism of separation side, the module frame is formed by the butt joint of a pair of parallel installation deckle board 21 and a pair of parallel section bar 22, set up a set of cross-section and be the section bar guide chute 221 of "T" type or "cross" type on the section bar 22, a plurality of section bar 22 butt joint bolts are worn to be equipped with respectively at the both ends of installation deckle board 21, and the tip screw-thread fit cover of section bar butt joint bolt is equipped with section bar butt joint nut, and section bar butt joint nut is spacing in section bar guide chute 221.

The mounting frame plate 21 is provided with frame plate guide sliding grooves 212 with inverted T-shaped sections on two sides of the upper end face, frame plate nut inserting grooves 211 are formed in the end portions of the frame plate guide sliding grooves 212 in an extending mode, limiting block assembling bolts penetrate through the limiting adjusting blocks 28, limiting block assembling nuts are sleeved on the end portions of the limiting block assembling bolts in a threaded matching mode, and the limiting block assembling nuts are limited in the frame plate guide sliding grooves 212;

promote adjustment mechanism and include separator seat frame 23, the flexible end mounting in bottom that the installation is fixed with vertical lifting cylinder 24, vertical lifting cylinder 24 on separator seat frame 23 has cartridge bedplate 25, and the lower terminal surface of cartridge bedplate 25 is installed and is fixed with horizontal cylinder 26, and the flexible end mounting of horizontal cylinder 26 has a claw 27, wear to be equipped with the seat frame on the separator seat frame 23 and assemble the bolt, the tip screw-thread fit cover of seat frame assembly bolt is equipped with the seat frame and assembles the nut, and the seat frame is assembled the nut and is spacing in framed board direction spout 212.

Referring to fig. 4, the TRAY separation module 2 can be adjusted according to the actual size of the TRAY 100. The TRAY 100 in the figure is small in size, one of the mounting frame plates 21 is taken as a reference, the other mounting frame plate 21 is moved along the profile guide sliding groove 221, so that the mounting frame plate 21 is close to the TRAY 100, after the adjustment is completed, the profile butt bolt is screwed, and as the profile butt nut is always limited in the profile guide sliding groove 221, the locking and fixing of the mounting frame plate 21 can be realized; the position adjustment of the installation frame plate 21 is realized by utilizing the self structure of the section bar 22, the operation is convenient, the cost of the section bar is far lower than that of a machined part, and the adjustability is excellent;

similarly, before not locking, the separating seat frame 23 and the limiting adjusting block 28 can both slide along the frame plate guide sliding groove 212, after the position adjustment is completed, the seat frame assembling bolt and the limiting block assembling bolt are screwed, and the seat frame assembling nut and the limiting block assembling nut are always limited in the frame plate guide sliding groove 212, so that the separating seat frame 23 and the limiting adjusting block 28 can be locked and fixed.

The utility model has reasonable structural arrangement of the TRAY disc separation module 2, and can position the TRAY disc 100 left and right by adjusting the limiting adjusting block 28 left and right; the TRAY disc 100 is positioned in front and back by adjusting the mounting frame plate 21 on the section bar 22, thereby completing the integral positioning of the TRAY disc 100; the lift adjustment mechanism may be adjusted according to the characteristics of the TRAY 100, and the lift adjustment mechanism may be adjusted back and forth to accommodate more types of TRAY 100; the adjustment in the front-rear direction is completed by the grooves of the profile 22, which greatly reduces the cost of the adjustment structure.

When separating TRAY 100, horizontal cylinder 26 extends, and drive support claw 27 inserts in the clearance between TRAY 100 and the TRAY 100 of below of the top TRAY for support claw 27 can hold up the side all around of TRAY 100 of the top TRAY, and then, vertical lifting cylinder 24 contracts, can follow the separation from laminated TRAY 100 with TRAY 100 of the top TRAY 100 of TRAY.

Wherein, the floating suction nozzle mechanism 5 comprises a top seat plate 51, a middle linkage seat plate 52, an air pipe installation seat plate 53 and a positioning plate 54 for contacting with the TRAY 100, which are sequentially arranged from top to bottom, the top seat plate 51 is fixedly connected with the material taking installation seat 42, a positioning column 56 is fixedly connected around the bottom of the top seat plate 51, the bottom of the positioning column 56 movably penetrates through the middle linkage seat plate 52 and is fixedly connected with the air pipe installation seat plate 53, a spring 55 is sleeved on the positioning column 56, two ends of the spring 55 are respectively connected with the top seat plate 51 and the middle linkage seat plate 52 in an abutting mode, a pair of air pipes 58 are respectively arranged and fixed on the front side and the rear side of the air pipe installation seat plate 53 in a penetrating mode, a butt joint 581 is arranged at the top of the air pipes 58, a suction nozzle 582 is arranged at the bottom of the air pipes 58, the suction nozzle, the bottom of the upright post 57 movably penetrates through the air pipe mounting seat plate 53 and is fixedly connected with the positioning plate 54.

Referring to fig. 5-6, the top seat plate 51 is fixed with the air pipe installation seat plate 53 through a positioning column 56, the middle linkage seat plate 52 is detachably fixed with the positioning plate 54 through a vertical column 57, and the positioning column 56 can ensure the verticality of the suction direction of the suction nozzle 582, so as to ensure the parallelism of the positioning plate 54 and the whole machine; during suction, the positioning plate 54 is firstly in contact alignment with the TRAY 100, then the material taking cylinder 4 continues to extend to drive the top seat plate 51 to move downwards, so that the suction nozzle 582 is in contact with the TRAY 100, the TRAY 100 is sucked through the suction nozzle 582, proper overpressure is needed during suction, and the spring 55 returns to the original state after the TRAY 100 is completely sucked; when the TRAY needs to be placed on the conveyor belt 6, the suction nozzle 582 stops sucking, and the TRAY 100 is pushed to be separated from the suction nozzle 582 under the gravity action of the positioning plate 54, so that the TRAY 100 falls on the conveyor belt 6. The floating suction nozzle mechanism 5 of the utility model has reasonable structural arrangement, can suck the TRAY discs 100 with various sizes and types and the upper parts of which are planes, and only needs to replace the positioning plate 54 at the lower part so as to be suitable for different TRAY discs 100; the suction nozzle 582 has a large overpressure amount to ensure that it is closely attached to the TRAY 100 during suction; the upright post 57 is matched with the positioning column 56 to ensure the stability of the product in the suction process.

Wherein, set up the support direction spout 131 that a pair of cross-section is "T" type on the robot support 13, the tip of support direction spout 131 extends and has seted up support nut cartridge groove 132, four axis robot 3's bottom fixedly connected with robot bedplate 31, evenly set up four bedplate perforation 311 and four arc strip holes 312 on the robot bedplate 31, bedplate perforation 311 and arc strip hole 312 interval arrangement, wear to be equipped with the bedplate in bedplate perforation 311 or the arc strip hole 312 and assemble the bolt, the tip screw-thread fit cover of bedplate assembly bolt is equipped with the bedplate and is assembled the nut, and the bedplate is assembled the nut and is spacing in support direction spout 131.

When the seat plate assembling bolts penetrate through the seat plate through holes 311, the robot seat plate 31 can move along the support guide sliding grooves 131 before the seat plate assembling bolts are not screwed tightly, and the robot seat plate 31 can be fixed by screwing the seat plate assembling bolts after the position adjustment is finished; when the seat plate assembling bolts penetrate through the arc-shaped strip holes 312, the robot seat plate 31 can be rotationally adjusted relative to the robot support 13 before the seat plate assembling bolts are not screwed, and the robot seat plate 31 can be fixed by screwing the seat plate assembling bolts after the rotational adjustment is completed.

Wherein, a TRAY dish propelling movement import 11 has been seted up on the frame 1 lateral wall, and a pair of raceway 12 is installed to TRAY dish propelling movement import 11 bottom. The TRAY push inlet 11 pushes the stacked TRAY 100 into the rack 1, and the TRAY is lifted by the lift driving mechanism to allow the TRAY 100 to reach the TRAY separation module 2. The lifting driving mechanism adopts the prior art, for example: the conveying toothed belt is fixed with the lifting seat plate, and the lifting seat plate can be driven to lift by driving the conveying toothed belt to move through the lifting driving motor.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Compatible type TRAY dish material loading machine, its characterized in that: the TRAY-type four-axis robot comprises a rack (1), a TRAY disc separating module (2), a four-axis robot (3), a floating suction nozzle mechanism (5) and a conveying belt (6), wherein the TRAY disc separating module (2), a robot support (13) and the conveying belt (6) are sequentially arranged on the rack (1), the four-axis robot (3) is detachably mounted on the robot support (13), a vertically telescopic material taking cylinder (4) is fixedly mounted at the driving end of the four-axis robot (3) through a cylinder base plate (41), a material taking mounting seat (42) is fixedly connected with the telescopic end of the material taking cylinder (4), and the floating suction nozzle mechanism (5) for absorbing a TRAY disc is fixedly mounted on the lower end face of the material taking mounting seat (42);

TRAY dish separation module (2) including module frame, four groups be used for lifting the separation TRAY dish (100) that stacks promote adjustment mechanism and four be used for to TRAY dish (100) spacing regulating block (28) of side, the module frame is formed by a pair of parallel installation deckle board (21) and a pair of parallel section bar (22) butt joint, set up section bar guide chute (221) that a set of cross-section is down "T" type or "cross" type on section bar (22), a plurality of section bars (22) butt joint bolt are worn to be equipped with respectively at the both ends of installation deckle board (21), and section bar butt joint bolt's tip screw-thread fit cover is equipped with section bar butt joint nut, and section bar butt joint nut is spacing in section bar guide chute (221).

2. The compatible TRAY feeder of claim 1, wherein: the mounting frame plate is characterized in that frame plate guide sliding grooves (212) with inverted T-shaped sections are formed in two sides of the upper end face of the mounting frame plate (21), frame plate nut inserting grooves (211) are formed in the end portions of the frame plate guide sliding grooves (212) in an extending mode, limiting blocks are arranged on the limiting adjusting blocks (28) in an assembling mode and are assembled with bolts, limiting block assembling nuts are sleeved on the end portions of the limiting block assembling bolts in a threaded matching mode, and the limiting block assembling nuts are limited in the frame plate guide sliding grooves (212).

3. The compatible TRAY feeder of claim 2, wherein: promote adjustment mechanism and include separator seat frame (23), the flexible end mounting in bottom that the installation was fixed with vertical lifting cylinder (24), vertical lifting cylinder (24) on separator seat frame (23) has cartridge bedplate (25), and the lower terminal surface of cartridge bedplate (25) is installed and is fixed with horizontal cylinder (26), and the flexible end mounting of horizontal cylinder (26) has a claw (27), wear to be equipped with the seat frame on separator seat frame (23) and assemble the bolt, the tip screw-thread fit cover that the bolt was assembled to the seat frame is equipped with the seat frame and assembles the nut, and the seat frame is assembled the nut and is spacing in framed board direction spout (212).

4. The compatible TRAY feeder of claim 3, wherein: the floating suction nozzle mechanism (5) comprises a top seat plate (51), a middle linkage seat plate (52), an air pipe installation seat plate (53) and a positioning plate (54) used for being in contact with a TRAY disc (100), wherein the top seat plate (51) is fixedly connected with a material taking installation seat (42), positioning columns (56) are fixedly connected to the periphery of the bottom of the top seat plate (51), the bottoms of the positioning columns (56) movably penetrate through the middle linkage seat plate (52) and are fixedly connected with the air pipe installation seat plate (53), springs (55) are sleeved on the positioning columns (56), two ends of the springs (55) are respectively abutted and connected with the top seat plate (51) and the middle linkage seat plate (52), a pair of air pipes (58) are respectively fixedly arranged on the front side and the rear side of the air pipe installation seat plate (53) in a penetrating mode, butt joints (581) are installed at the tops of the air pipes (58), suction nozzles (582, the suction nozzle (582) penetrates through a plate body through hole formed in the positioning plate (54), a pair of stand columns (57) is further fixed on the middle linkage seat plate (52), and the bottoms of the stand columns (57) movably penetrate through the air pipe installation seat plate (53) and are fixedly connected with the positioning plate (54).

5. The compatible TRAY feeder of claim 3, wherein: the utility model discloses a robot support, including robot support, bedplate, bolt, bedplate, bracket nut and slot, the last support direction spout (131) that a pair of cross-section is down "T" type of seting up of robot support (13), the tip extension of support direction spout (131) has seted up support nut cartridge groove (132), the bottom fixedly connected with robot bedplate (31) of four-axis robot (3) evenly sets up four bedplate perforation (311) and four arc strip hole (312) on robot bedplate (31), and bedplate perforation (311) and arc strip hole (312) interval arrangement wear to be equipped with in bedplate perforation (311) or arc strip hole (312) and assemble the bolt, and the bedplate is assembled the tip screw-thread fit cover of bolt and is equipped with the bedplate and assembles the nut, and the bedplate is assembled the nut and is spacing in support direction spout (131).

6. The compatible TRAY feeder of claim 1, wherein: a TRAY disc pushing inlet (11) is formed in the side wall of the rack (1), and a pair of rolling ways (12) is installed at the bottom of the TRAY disc pushing inlet (11).