CN215248014U

CN215248014U - Feeding mechanism device

Info

Publication number: CN215248014U
Application number: CN202120829800.XU
Authority: CN
Inventors: 黄海彪
Original assignee: Wuxi Roum Semiconductor Technology Co ltd
Current assignee: Jiangsu Donghai Semiconductor Co.,Ltd.
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-21
Anticipated expiration: 2031-04-20

Abstract

The utility model belongs to the field of manufacturing machinery, in particular to a feeding mechanism device, which comprises an upper connecting plate; the end part of the upper connecting plate is fixedly connected with a connecting plate fixing seat; a plurality of groups of guide sleeves are arranged in the upper connecting plate; the bottom end of the guide sleeve is fixedly connected with an elastic guide pillar; the bottom of the elastic guide pillar is fixedly connected with a lower pressing plate; the top of the lower pressing plate is provided with an air storage cylinder; the bottom of the air storage cylinder is provided with a connecting rod; the two sides of the connecting rod are provided with grab rods; the product is grabbed by improving the feeding mechanism in a grabbing manner, so that a vacuum grabbing manner is replaced; the stability is higher; the equipment operation is more stable, has solved the not good vacuum nozzle of product surface smoothness just can not have the way to hold the product, leads to the product to inhale the problem that gets up.

Description

Feeding mechanism device

Technical Field

The utility model relates to the field of machine-building, specifically a feeding mechanism device.

Background

The feeding mechanism is a device which adopts the matching of a negative pressure device and a suction nozzle to suck up the product and then moves the product to the track.

The original feeding mechanism needs to use vacuum and depends on a vacuum suction nozzle to suck the product for work. The requirement on the flatness of the product is high during operation, and the vacuum suction nozzle cannot suck the product due to poor surface flatness of the product, so that the product cannot be sucked; the equipment has frequent alarm; the utilization rate of equipment is reduced; therefore, a feeding mechanism device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art, the original feeding mechanism needs to use vacuum and sucks the product to work by virtue of a vacuum suction nozzle. The requirement on the flatness of the product is high during operation, and the vacuum suction nozzle cannot suck the product due to poor surface flatness of the product, so that the product cannot be sucked; the equipment has frequent alarm; the problem that the equipment utilization descends, the utility model provides a feed mechanism device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a feeding mechanism device, which comprises an upper connecting plate; the end part of the upper connecting plate is fixedly connected with a connecting plate fixing seat; a plurality of groups of guide sleeves are arranged in the upper connecting plate; the bottom end of the guide sleeve is fixedly connected with an elastic guide pillar; the bottom of the elastic guide pillar is fixedly connected with a lower pressing plate; the top of the lower pressing plate is provided with an air storage cylinder; the bottom of the air storage cylinder is provided with a connecting rod; the two sides of the connecting rod are provided with grab rods; a grabbing rod fixing sleeve is arranged between the two grabbing rod; a plurality of groups of gripping fingers are rotatably connected to the gripping rod; a telescopic cylinder is fixedly connected to the middle part of the gripper rod and the position corresponding to the gripper fingers; an air guide pipe is communicated between the telescopic cylinder and the air storage cylinder; the end part of the telescopic cylinder is hinged with an elastic sheet; the other end of the elastic sheet is hinged on the grabbing finger; the bottom of each gripper finger is provided with a notch; when the pneumatic clamping device is used, a product to be moved is placed at the bottom of the connecting plate fixing seat, then the connecting plate fixing seat is integrally moved downwards, the hand fingers are close to two sides of the product, then the air storage cylinder outputs air, the air is pumped into the telescopic cylinder through the air guide pipe, then the telescopic cylinder pushes the elastic sheet, the two hand fingers are close to each other, the product is clamped, the whole connecting plate fixing seat is lifted after being fastened, the product is placed in the track, and the operation is finished, so that the product is more convenient and fast to move, and is more stable compared with a negative pressure suction type; the elastic pieces are provided with a plurality of groups between the telescopic cylinder and the hand gripping fingers.

Preferably, a first piston cylinder is fixedly connected to the inner side wall of the slot; a second piston cylinder is fixedly connected to the inner side wall of the top of the groove; a breather pipe is communicated between the rodless cavities of the first piston cylinder and the second piston cylinder; a spring is arranged on the output end of the first piston cylinder; when two grab fingers and be close to mutually, the product can enter into the fluting inside, then with the output contact of first piston cylinder, and then extrudees the air of first piston cylinder rodless intracavity portion, makes the air enter into the inside of second piston cylinder through the breather pipe, and then the second piston cylinder can withstand its output against the product, makes the product when being removed, and is more stable, is difficult for droing.

Preferably, the output end of the second piston cylinder is fixedly connected with an antiskid plate; and the bottom of the second piston cylinder is fixedly connected with an anti-skid plate to be contacted with a product, so that the contact area between the product and the bottom end of the second piston cylinder can be increased.

Preferably, the bottom of the antiskid plate is fixedly connected with a sponge pad; the bottom of the spongy cushion is provided with wave patterns; the sponge cushion is internally provided with pressure relief holes, and a plurality of groups of pressure relief holes are arranged; meanwhile, the sponge mat is fixedly connected to the bottom of the antiskid plate, so that the product is not easy to slide when being moved, and the stability of the product when being moved is improved.

The utility model discloses an useful part lies in:

1. the utility model uses the gripper to grip the product by improving the feeding mechanism, thereby replacing the vacuum gripping mode; the stability is higher; the equipment runs more stably, and the problem that the product cannot be sucked because the product cannot be sucked by the vacuum suction nozzle due to poor surface flatness of the product is solved;

2. the utility model discloses an indicate inside stable structure that increases at the tongs, can make the tongs point when grabbing the product, indicate the inside product boundary tightly with the tongs and fix inside it, make the difficult problem that appears the roll-off of product.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a first embodiment;

FIG. 2 is a schematic view of a finger grip according to the first embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 according to the first embodiment;

fig. 4 is a schematic diagram of a second embodiment of the anti-skid structure.

In the figure: 1. an upper connecting plate; 2. an elastic guide post; 3. a guide sleeve; 4. a connecting plate fixing seat; 5. an air reservoir; 6. grabbing fingers; 61. a telescopic cylinder; 62. an elastic sheet; 63. grooving; 631. a first piston cylinder; 633. a second piston cylinder; 634. an anti-skid plate; 635. a sponge cushion; 636. slowly pressing the hole; 7. a grabbing rod fixing sleeve; 8. a grab bar; 9. a connecting rod; 10. and (5) pressing the plate downwards.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a feeding mechanism device includes an upper connecting plate 1; the end part of the upper connecting plate 1 is fixedly connected with a connecting plate fixing seat 4; a plurality of groups of guide sleeves 3 are arranged in the upper connecting plate 1; the bottom end of the guide sleeve 3 is fixedly connected with an elastic guide pillar 2; the bottom of the elastic guide post 2 is fixedly connected with a lower pressing plate 10; the top of the lower pressing plate 10 is provided with an air storage cylinder 5; the bottom of the air storage cylinder 5 is provided with a connecting rod 9; the two sides of the connecting rod 9 are provided with the grab rods 8; a grabbing rod fixing sleeve 7 is arranged between the two grabbing rod 8; a plurality of groups of grabbing fingers 6 are rotatably connected to the grabbing rod 8; a telescopic cylinder 61 is fixedly connected to the middle part of the gripper rod 8 corresponding to the gripper fingers 6; an air guide pipe is communicated between the telescopic cylinder 61 and the air storage cylinder 5; the end part of the telescopic cylinder 61 is hinged with an elastic sheet 62; the other end of the elastic sheet 62 is hinged on the grabbing finger 6; the bottom of the grabbing finger 6 is provided with a slot 63; when the pneumatic clamping device is used, a product to be moved is placed at the bottom of the connecting plate fixing seat 4, then the connecting plate fixing seat 4 is integrally moved downwards, the hand fingers 6 are close to two sides of the product, then the air storage cylinder 5 outputs air, the air is pumped into the telescopic cylinder 61 through the air guide pipe, then the telescopic cylinder 61 pushes the elastic sheet 62, the two hand fingers 6 are close to each other to clamp the product, the whole connecting plate fixing seat 4 is lifted after being fastened, and the product is placed into a track to be finished; and a plurality of groups of elastic pieces 62 are arranged between the telescopic cylinder 61 and the hand fingers 6.

A first piston cylinder 631 is fixedly connected to the inner side wall of the slot 63; a second piston cylinder 633 is fixedly connected to the inner side wall of the top of the slot 63; a vent pipe is communicated between the rodless cavities of the first piston cylinder 631 and the second piston cylinder 633; a spring is arranged on the output end of the first piston cylinder 631; when two grab finger 6 and be close to mutually, the product can enter into fluting 63 inside, then with the output contact of first piston cylinder 631, and then extrudees the air of first piston cylinder 631 rodless intracavity portion, makes the air enter into the inside of second piston cylinder 633 through the breather pipe, and then second piston cylinder 633 can be with its output withstand the product, makes the product when being removed, and is more stable, is difficult for droing.

The output end of the second piston cylinder 633 is fixedly connected with an antiskid plate 634; the anti-skid plate 634 is fixedly connected to the bottom of the second piston cylinder 633 to contact with the product, so that the contact area between the product and the bottom end of the second piston cylinder 633 can be increased.

Example two

Referring to fig. 4, in a first comparative example, as another embodiment of the present invention, a sponge pad 635 is fixed to the bottom of the antiskid plate 634; the bottom of the sponge cushion 635 is provided with raised grains; the sponge cushion 635 is internally provided with a plurality of pressure relief holes 636; meanwhile, the bottom of the antiskid plate 634 is fixedly connected with the sponge pad 635, so that the product is not easy to slide when being moved, and the stability of the product when being moved is improved.

The working principle is that when the pneumatic clamping device is used, a product to be moved is placed at the bottom of the connecting plate fixing seat 4, then the connecting plate fixing seat 4 is integrally moved downwards, the hand fingers 6 are close to two sides of the product, then the air storage cylinder 5 outputs air, the air is pumped into the telescopic cylinder 61 through the air guide pipe, then the telescopic cylinder 61 pushes the elastic sheet 62, the two hand fingers 6 are close to each other to clamp the product, the whole connecting plate fixing seat 4 is lifted after being fastened, and the product is placed into the track to be finished; when the two grabbing fingers 6 approach each other, the product enters the slot 63 and then contacts the output end of the first piston cylinder 631, so that air in the rodless cavity of the first piston cylinder 631 is extruded, the air enters the second piston cylinder 633 through the vent pipe, and the output end of the second piston cylinder 633 abuts against the product, so that the product is more stable and is not easy to fall off when being moved; through having antiskid ribbed tile 634 and product contact at second piston cylinder 633 bottom rigid coupling, the area of contact of multiplicable product and second piston cylinder 633 bottom, simultaneously there is foam-rubber cushion 635 at antiskid ribbed tile 634 bottom rigid coupling, can make the product when being removed, be difficult for appearing gliding problem more, increase its stability when being removed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a feed mechanism device which characterized in that: comprises an upper connecting plate (1); the end part of the upper connecting plate (1) is fixedly connected with a connecting plate fixing seat (4); a plurality of groups of guide sleeves (3) are arranged in the upper connecting plate (1); the bottom end of the guide sleeve (3) is fixedly connected with an elastic guide post (2); the bottom of the elastic guide post (2) is fixedly connected with a lower pressing plate (10); the top of the lower pressing plate (10) is provided with an air storage cylinder (5); the bottom of the air storage cylinder (5) is provided with a connecting rod (9); the two sides of the connecting rod (9) are provided with grab rods (8); a grabbing rod fixing sleeve (7) is arranged between the two grabbing rod bodies (8); a plurality of groups of grabbing fingers (6) are rotatably connected to the grabbing rod (8);

a telescopic cylinder (61) is fixedly connected to the middle part of the grab rod (8) corresponding to the grab finger (6); an air guide pipe is communicated between the telescopic cylinder (61) and the air storage cylinder (5); the end part of the telescopic cylinder (61) is hinged with an elastic sheet (62); the other end of the elastic sheet (62) is hinged on the finger grip (6); the bottom of the gripping finger (6) is provided with a slot (63).

2. A feeding mechanism device according to claim 1, characterized in that: and a plurality of groups of elastic pieces (62) are arranged between the telescopic cylinder (61) and the hand fingers (6).

3. A feeding mechanism device according to claim 2, characterized in that: a first piston cylinder (631) is fixedly connected to the inner side wall of the slot (63); a second piston cylinder (633) is fixedly connected to the inner side wall of the top of the slot (63); a vent pipe is communicated between the rodless cavities of the first piston cylinder (631) and the second piston cylinder (633); and a spring is arranged on the output end of the first piston cylinder (631).

4. A feeding mechanism device according to claim 3, characterized in that: and the output end of the second piston cylinder (633) is fixedly connected with an antiskid plate (634).

5. A feeding mechanism device according to claim 4, characterized in that: a sponge pad (635) is fixedly connected to the bottom of the antiskid plate (634); the bottom of the spongy cushion (635) is provided with wave patterns.

6. A feeding mechanism device according to claim 5, characterized in that: the sponge cushion (635) is internally provided with a pressure relief hole (636) and is provided with a plurality of groups.