CN212797477U

CN212797477U - Automatic blanking device for bulbs

Info

Publication number: CN212797477U
Application number: CN202021409415.1U
Authority: CN
Inventors: 李玮
Original assignee: Foshan Fukesi Automation Equipment Co ltd
Current assignee: Foshan Fukesi Automation Equipment Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-26
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to an automatic blanking device for bulbs, a charging barrel reciprocating mechanism is arranged at one side of a charging tray conveying belt, a grabbing mechanism is arranged above the charging barrel reciprocating mechanism, a clamping jaw cylinder is arranged at the bottom of the grabbing mechanism, the charging barrel reciprocating mechanism comprises a forward conveying belt and a backward conveying belt, a first cylinder is arranged at one end of the forward conveying belt, a second cylinder is arranged at one end of the backward conveying belt far away from the first cylinder, L-shaped pulling plates are arranged at the output ends of the first cylinder and the second cylinder, a plurality of bulbs on the charging tray conveying belt are simultaneously taken and placed on a plurality of transport ships through the grabbing mechanism, the L-shaped pulling plate is driven by the second cylinder to horizontally push a transport ship with bulbs to the backward conveying belt, the transport ship with bulbs is moved to the tail end through the backward conveying belt, then a manipulator is placed into a paper box, the L-shaped pulling plate is driven by the first cylinder to horizontally push an air transport ship to the forward conveying belt, a hole transport ship, and the last step is repeated, so that the efficiency of feeding and discharging is improved, and the picking and placing precision is improved.

Description

Automatic blanking device for bulbs

Technical Field

The utility model belongs to the technical field of the lamps and lanterns packing technique and specifically relates to an automatic unloader of bulb.

Background

The bulbs in the material plate need to be taken down in the previous process of the current-purpose lamp bulb packaging paper box machine, then the bulbs are placed into the paper box one by one, however, the bulbs in the material plate are taken into the paper box by the four-shaft mechanical arm, the moving stroke of the last time is repeated when each bulb is taken out, the bulb is moved to the next station again, the work efficiency is low, the device is difficult to debug, and the precision is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an automatic blanking device of a bulb, which has high working efficiency and high precision.

The utility model discloses the technical scheme who adopts does:

an automatic bulb discharging device comprises a portal frame and a charging tray conveying belt arranged at the bottom of the portal frame, wherein a charging tray reciprocating mechanism is arranged on one side of the charging tray conveying belt, a grabbing mechanism which horizontally moves along the portal frame is arranged above the charging tray conveying belt, a plurality of clamping jaw cylinders are arranged at the bottom of the grabbing mechanism, the charging tray reciprocating mechanism comprises a forward conveying belt and a reverse conveying belt, a plurality of transport ships are arranged on the upper side of the forward conveying belt and the upper side of the reverse conveying belt, a first cylinder is arranged at one end of the forward conveying belt, a second cylinder is arranged at one end of the reverse conveying belt, which is far away from the first cylinder, and L-shaped pulling plates which horizontally push the transport ships are arranged at the;

the charging tray conveyer belt includes the belt and sets up in the drive roller bearing at belt both ends, and the both sides of drive roller bearing all are equipped with the mounting panel, are equipped with the layer board between the mounting panel of both sides, and the layer board sets up in the downside of belt, and its bottom is equipped with the support mechanism that rises the charging tray jack-up.

Preferably, the support mechanism is including lifting cylinder, ejector pin and well shape mounting bracket, and the well shape mounting bracket is fixed in the bottom of mounting panel, and the bottom of well shape mounting bracket is equipped with the U shape and puts up, lifts the cylinder and sets up in the middle part of U shape frame, and its output is connected with the worker shape frame, and the ejector pin sets up in four, and connects respectively in the four corners department of worker shape frame, is equipped with four round holes on the layer board, and the round hole symmetry sets up in the both sides of belt, ejector pin and well shape mounting bracket sliding connection, and the round hole is passed in the activity.

Preferably, two limiting cylinders are symmetrically arranged on two sides of the lifting mechanism, the output ends of the limiting cylinders are connected with limiting plates, four strip holes are formed in the supporting plate and symmetrically arranged on two sides of the belt, the limiting plates movably penetrate through the strip holes, and the round holes are formed between the strip holes.

Preferably, the top of portal frame is equipped with the slide rail, snatchs the mechanism and includes lift cylinder and with slide rail sliding connection's slider, lift cylinder connects in the bottom of slider, and its output is connected with the fixed plate, the fixed plate is connected with the clamping jaw cylinder.

Preferably, the L-shaped pulling plates include a pulling portion and a stopper portion connected to the pulling portion, and the pulling portions of the two L-shaped pulling plates are connected to the first cylinder and the second cylinder, respectively.

The beneficial effects of the utility model reside in that:

this automatic unloader of bulb gets simultaneously through snatching a plurality of bulbs of mechanism on with the charging tray conveyer belt charging tray and puts a plurality of transport ships on, promote a transport ship level that has the bulb through second cylinder drive L shape pulling plate and take to the backward-feeding, through taking to remove the transport ship that will have the bulb to the end backward, then the manipulator puts it into the carton, through first cylinder drive L shape pulling plate with empty transport ship level promote to just send take, through taking to move the hole transport ship to the front end backward, repeat last step again, the efficiency of unloading is got with the improvement and is got the precision of putting.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the tray conveyer belt.

Fig. 3 is a schematic structural diagram of the lifting mechanism.

Fig. 4 is a schematic connection diagram of the limiting cylinder and the limiting plate.

Fig. 5 is a schematic structural view of an L-shaped pulling plate.

In the figure: 1. a gantry; 2. a material tray conveying belt; 3. a charging barrel reciprocating mechanism; 4. a grabbing mechanism; 5. a clamping jaw cylinder; 6. a positive conveying belt; 7. a reverse belt; 8. a carrier vessel; 9. a first cylinder; 10. a second cylinder; an L-shaped pulling plate; 12. a belt; 13. a drive roller; 14. mounting a plate; 15. a support plate; 16. a lifting mechanism; 17. a lifting cylinder; 18. a top rod; 19. a well-shaped mounting rack; 20. a U-shaped frame; 21. a H-shaped frame; 22. a circular hole; 23. a limiting cylinder; 24. a limiting plate; 25. a strip hole; 26. a slide rail; 27. a lifting cylinder; 28. a slider; 29. a fixing plate; 30. a pulling part; 31. a blocking part.

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. 1-5, the present invention provides a technical solution: the utility model provides an automatic unloader of bulb, includes portal frame 1 and sets up in the charging tray conveyer belt 2 of portal frame 1 bottom, its characterized in that: a material cylinder reciprocating mechanism 3 is arranged on one side of the material disc conveying belt 2, a grabbing mechanism 4 which moves horizontally along the portal frame 1 is arranged above the material cylinder reciprocating mechanism 3, a plurality of clamping jaw cylinders 5 are arranged at the bottom of the grabbing mechanism 4, the material cylinder reciprocating mechanism 3 comprises a forward conveying belt 6 and a reverse conveying belt 7, a plurality of transport boats 8 are arranged on the upper side of the forward conveying belt 6 and the upper side of the reverse conveying belt 7, a first cylinder 9 is arranged at one end of the forward conveying belt 6, a second cylinder 10 is arranged at one end, far away from the first cylinder 9, of the reverse conveying belt 7, and L-shaped pulling plates 11 which horizontally push the transport boats 8 are arranged at the output ends of the first cylinder 9 and;

the tray conveyer belt 2 comprises a belt 12 and driving rollers 13 arranged at two ends of the belt 12, mounting plates 14 are arranged on two sides of each driving roller 13, a supporting plate 15 is arranged between the mounting plates 14 on the two sides, the supporting plate 15 is arranged on the lower side of the belt 12, and a supporting mechanism 16 for jacking up trays is arranged at the bottom of the supporting plate 15.

In order to conveniently lift up the charging tray storing a plurality of bulbs and facilitate discharging of the bulbs, in this embodiment, preferably, the lifting mechanism 16 includes a lifting cylinder 17, ejector rods 18 and a well-shaped mounting frame 19, the well-shaped mounting frame 19 is fixed to the bottom of the mounting plate 14, the bottom of the well-shaped mounting frame 19 is provided with a U-shaped frame 20, the lifting cylinder 17 is disposed in the middle of the U-shaped frame 20, the output end of the lifting cylinder is connected with the U-shaped frame 21, the ejector rods 18 are disposed in four and respectively connected to four corners of the U-shaped frame 21, the support plate 15 is provided with four circular holes 22, the circular holes 22 are symmetrically disposed on two sides of the belt 12, the ejector rods 18 are slidably connected with the well-shaped mounting frame.

In order to facilitate clamping and positioning of the material tray, in this embodiment, preferably, two limiting cylinders 23 are symmetrically arranged on both sides of the lifting mechanism 16, an output end of each limiting cylinder 23 is connected with a limiting plate 24, four strip holes 25 are arranged on the supporting plate 15, the strip holes 25 are symmetrically arranged on both sides of the belt 12, the limiting plates 24 movably pass through the strip holes 25, and the round holes 22 are arranged between the strip holes 25.

In order to conveniently take and place the lamp bulb from the charging tray to the carrier 8, in this embodiment, preferably, the top of the gantry 1 is provided with a slide rail 26, the grabbing mechanism 4 includes a lifting cylinder 27 and a slide block 28 slidably connected with the slide rail 26, the lifting cylinder 27 is connected to the bottom of the slide block 28, and the output end of the lifting cylinder is connected with a fixing plate 29, and the fixing plate 29 is connected with the clamping jaw cylinder 5.

In order to facilitate the transfer of the carrier 8 to and from the forward conveyor belt 6 and the reverse conveyor belt 7, in the present embodiment, it is preferable that the L-shaped pulling plate 11 includes a pulling portion 30 and a stopper portion 31 connected to the pulling portion 30, and the pulling portions 30 of the two L-shaped pulling plates 11 are connected to the first cylinder 9 and the second cylinder 10, respectively.

The utility model discloses a theory of operation and use flow: the belt 12 is driven to rotate through the driving roller 13, the material tray stored with a plurality of bulbs is driven to move, when the material tray reaches the upper part of the supporting and lifting mechanism 16, the limiting cylinder 23 drives the limiting plate 24 to penetrate through the strip hole 25, the material tray is clamped and positioned, the belt 12 stops rotating, the lifting cylinder 17 drives the H-shaped frame 21 to ascend, the ejector rod 18 is driven to slide along the well-shaped mounting frame 19, and the material tray is ejected after penetrating through the round hole 22.

Block the transport ship 8 through fender portion 31, after empty transport ship 8 accumulates a certain amount, get simultaneously through snatching a plurality of bulbs of mechanism 4 with the charging tray on charging tray conveyer belt 2 and put on a plurality of empty transport ships 8, pull 30 through second cylinder 10 drive L shape pull plate 11 with a transport ship 8 level that has the bulb promote to reverse through sending the area 7 on, block next transport ship 8 through fender portion 31 simultaneously, repeat above-mentioned step and promote a plurality of transport ships 8 levels that have the bulb and send the area 7 on.

The carrier 8 with the bulbs is moved to the tail end through the reverse conveying belt 7, then the paper box is placed into the mechanical arm, the pulling part 30 of the L-shaped pulling plate 11 is driven by the first cylinder 9 to horizontally push the empty carrier 8 to the forward conveying belt 6, the empty carrier 8 is moved to the front end through the reverse conveying belt 7, the bulbs on the charging trays on the charging tray conveying belt 2 are simultaneously taken and placed on the empty carriers 8 through the grabbing mechanism 4, circulation is carried out, the efficiency of feeding and discharging is improved, and the taking and placing precision is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic unloader of bulb, includes portal frame (1) and sets up in charging tray conveyer belt (2) of portal frame (1) bottom, its characterized in that: a feed cylinder reciprocating mechanism (3) is arranged on one side of the feed disc conveying belt (2), a grabbing mechanism (4) which moves horizontally along the portal frame (1) is arranged above the feed cylinder reciprocating mechanism, a plurality of clamping jaw cylinders (5) are arranged at the bottom of the grabbing mechanism (4), the feed cylinder reciprocating mechanism (3) comprises a forward conveying belt (6) and a reverse conveying belt (7), a plurality of transport boats (8) are arranged on the upper side of the forward conveying belt (6) and the upper side of the reverse conveying belt (7), a first cylinder (9) is arranged at one end of the forward conveying belt (6), a second cylinder (10) is arranged at one end, far away from the first cylinder (9), of the reverse conveying belt (7), and L-shaped pulling plates (11) which horizontally push the transport boats (8) are arranged at the output ends of the first cylinder (9) and the second cylinder (10);

charging tray conveyer belt (2) include belt (12) and set up in drive roller bearing (13) at belt (12) both ends, the both sides of drive roller bearing (13) all are equipped with mounting panel (14), both sides be equipped with layer board (15) between mounting panel (14), layer board (15) set up in the downside of belt (12), and its bottom is equipped with the support that jacks up the charging tray and rises mechanism (16).

2. The automatic blanking device for the bulbs of claim 1, wherein: support elevating system (16) including lifting cylinder (17), ejector pin (18) and well shape mounting bracket (19), well shape mounting bracket (19) are fixed in the bottom of mounting panel (14), the bottom of well shape mounting bracket (19) is equipped with U shape frame (20), lifting cylinder (17) set up in the middle part of U shape frame (20), and its output is connected with worker shape frame (21), ejector pin (18) set up in four, and connect respectively in the four corners department of worker shape frame (21), be equipped with four round hole (22) on layer board (15), round hole (22) symmetry sets up in the both sides of belt (12), ejector pin (18) and well shape mounting bracket (19) sliding connection, and the activity passes round hole (22).

3. The automatic blanking device for the bulbs of claim 2, wherein: the both sides of lifting mechanism (16) are all the symmetry and are equipped with two spacing cylinders (23), the output of spacing cylinder (23) is connected with limiting plate (24), be equipped with four rectangular holes (25) on layer board (15), rectangular hole (25) symmetry sets up in the both sides of belt (12), rectangular hole (25) are passed in limiting plate (24) activity, round hole (22) set up between rectangular hole (25).

4. The automatic blanking device for the bulbs of claim 1, wherein: the top of portal frame (1) is equipped with slide rail (26), snatch mechanism (4) including lift cylinder (27) and with slide rail (26) sliding connection's slider (28), lift cylinder (27) are connected in the bottom of slider (28), and its output is connected with fixed plate (29), fixed plate (29) are connected with clamping jaw cylinder (5).

5. The automatic blanking device for the bulbs of claim 1, wherein: the L-shaped pulling plates (11) comprise pulling parts (30) and blocking parts (31) connected with the pulling parts (30), and the pulling parts (30) of the two L-shaped pulling plates (11) are respectively connected with the first air cylinder (9) and the second air cylinder (10).