阅读说明：本技术 一种自动上料机构 (Automatic feeding mechanism ) 是由 陆小亮 叶士强 于 2020-06-24 设计创作，主要内容包括：本发明公开了一种自动上料机构,包括底座(1),所述底座(1)的上端表面安装有上盖(2),所述上盖(2)的内侧设置有内盖(3),所述内盖(3)的外侧四周通过若干组衔接块(16)安装有振动盘(4),且振动盘(4)位于上盖(1)的内侧,所述振动盘(4)上固定安装有一号筛选滑道(5),所述一号筛选滑道(5)左端部下方固定安装有二号筛选滑道(6)。本发明能够让产品进行圆周方向振动,同时通过在振动盘上垂直设置有一号筛选滑道、二号筛选滑道与三号筛选滑道,且其高度依次递减,在振动盘的振动作用下,产品不断移动,依次通过一号筛选滑道、二号筛选滑道与三号筛选滑道进行筛选,使得产品达到加工前需要的状态。(The invention discloses an automatic feeding mechanism which comprises a base (1), wherein an upper cover (2) is arranged on the surface of the upper end of the base (1), an inner cover (3) is arranged on the inner side of the upper cover (2), a vibration disc (4) is arranged on the periphery of the outer side of the inner cover (3) through a plurality of groups of connecting blocks (16), the vibration disc (4) is positioned on the inner side of the upper cover (1), a first screening slide way (5) is fixedly arranged on the vibration disc (4), and a second screening slide way (6) is fixedly arranged below the left end part of the first screening slide way (5). The product can vibrate in the circumferential direction, the first screening slide way, the second screening slide way and the third screening slide way are vertically arranged on the vibration disc, the heights of the first screening slide way, the second screening slide way and the third screening slide way are sequentially decreased, and the product continuously moves under the vibration action of the vibration disc and is screened through the first screening slide way, the second screening slide way and the third screening slide way sequentially, so that the product can reach a state required before processing.)

1. The utility model provides an automatic feeding mechanism, includes base (1), its characterized in that: the upper end surface mounting of base (1) has upper cover (2), the inboard of upper cover (2) is provided with inner cup (3), vibration dish (4) is installed through a plurality of groups linking up piece (16) all around in the outside of inner cup (3), and vibration dish (4) are located the inboard of upper cover (2), fixed mounting has screening slide (5) No. one on vibration dish (4), screening slide (5) left end below fixed mounting has screening slide (6) No. two, the left end below fixed mounting of screening slide (6) No. three has screening slide (7) No. three, screening hole (8) have been seted up on vibration dish (4) and be located screening slide (7) No. three, the vertical stand (9) of installing in the left side intermediate position of inner cup (3), the upper end left side of stand (9) is connected with transverse bar (10), the left end part of the transverse rod (10) is sleeved with two groups of limiting rings (11) in parallel.

2. An automatic feeding mechanism according to claim 1, characterized in that: two sets of the cover is equipped with between spacing ring (11) and links up ring (17), the bottom rigid coupling that links up ring (17) has linking montant (18), the bottom rigid coupling that links up montant (18) has couple (19).

3. An automatic feeding mechanism according to claim 1, characterized in that: pneumatic cylinder (12) are installed to the inside bottom intermediate position of base (1), the upper end swing joint of pneumatic cylinder (12) has hydraulic telescoping rod (13), the upper end rigid coupling of hydraulic telescoping rod (13) has spacing carriage (14), the both ends of spacing carriage (14) all are provided with the dog, the bottom of inner cup (3) is located the upper end surface of spacing carriage (14).

4. An automatic feeding mechanism according to claim 2, characterized in that: the aperture of the connecting ring (17) is matched with the diameter of the transverse rod (10), and the hook (19) is connected with the vertical rod (18) through the connecting ring (17) in a sliding manner under the transverse rod (10).

5. An automatic feeding mechanism according to claim 1, characterized in that: screening slide (5), No. two screening slides (6) and No. three screening slides (7) all set up with vibration dish (4) perpendicularly, and the setting height of screening slide (5), No. two screening slides (6) and No. three screening slides (7) is degressive in proper order.

6. An automatic feeding mechanism according to claim 1, characterized in that: the inner side wall of the base (1) is provided with a limiting groove matched with the limiting slide rod (15), and the inner cover (3) slides up and down on the inner side of the base (1) through a hydraulic cylinder (12) in cooperation with a hydraulic telescopic rod (13).

7. An automatic feeding mechanism according to claim 1, characterized in that: and a screening rod (20) is arranged on the vibration disc (4) and above the second screening slideway (6).

Technical Field

The invention relates to the field of feeding mechanisms, in particular to an automatic feeding mechanism.

Background

The feeding mechanism is a device for automatically feeding products, is mainly used in the technical fields of various large factories and the like, but the existing feeding mechanism has certain defects and is believed to be further improved in the future so as to meet different requirements in use.

The existing feeding mechanism has certain defects that products cannot vibrate in the circumferential direction in a vibration mode and cannot be screened, and therefore an automatic feeding mechanism is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an automatic feeding mechanism capable of guaranteeing riding safety of a user.

In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the utility model provides an automatic feeding mechanism, includes the base, the upper end surface mounting of base has the upper cover, the inboard of upper cover is provided with the inner cup, the outside of inner cup is installed the vibration dish through a plurality of groups linking piece all around, and vibrates the inboard that the dish is located the upper cover, fixed mounting has a screening slide on the vibration dish, screening slide left end below fixed mounting has No. two screening slides, No. two screening slides's left end below fixed mounting has No. three screening slides, the vibration dish is gone up and is located No. three screening slides tops and has seted up the screening hole, the vertical stand of installing of left side intermediate position of inner cup, the upper end left side of stand is connected with the transverse bar, the parallel cover of transverse bar left end is equipped with two sets of spacing rings.

Preferably, a connecting ring is sleeved between the two groups of limiting rings, a connecting vertical rod is fixedly connected to the bottom end of the connecting ring, and a hook is fixedly connected to the bottom end of the connecting vertical rod.

Preferably, a hydraulic cylinder is installed in the middle of the bottom end inside the base, a hydraulic telescopic rod is movably connected to the upper end of the hydraulic cylinder, a limiting support frame is fixedly connected to the upper end of the hydraulic telescopic rod, stop blocks are arranged at two end portions of the limiting support frame, and the bottom of the inner cover is located on the upper end surface of the limiting support frame.

Preferably, the aperture of the connecting ring is matched with the diameter of the transverse rod, and the hook is matched with the connecting vertical rod through the connecting ring and is connected to the position right below the transverse rod in a sliding mode.

Preferably, the first screening slide way, the second screening slide way and the third screening slide way are all perpendicular to the vibration plate, and the setting heights of the first screening slide way, the second screening slide way and the third screening slide way are gradually decreased.

Preferably, the inner side wall of the base is provided with a limiting groove matched with the limiting slide rod, and the inner cover is matched with the hydraulic telescopic rod through a hydraulic cylinder to slide up and down on the inner side of the base.

Preferably, a screening rod is arranged on the vibration disc and above the second screening slide way.

Based on the technical scheme, compared with the prior art, the invention has the following technical advantages:

the invention adopts an automatic feeding mechanism, a hydraulic cylinder is arranged at the bottom end in a base, under the action of the hydraulic cylinder, a hydraulic telescopic rod drives an inner cover to slide up and down in the base, and a connecting block drives a vibrating disk to vibrate, further leading the product to vibrate in the circumferential direction, simultaneously vertically arranging a first screening slideway, a second screening slideway and a third screening slideway on the vibrating disk, and sequentially decreasing the height, under the vibration action of the vibration disk, the product continuously moves to sequentially pass through the first screening slide way, the second screening slide way and the third screening slide way, wherein the screening bar arranged above the second screening slideway can carry out primary screening on the passing products, the hook arranged above the third screening slideway can hook the products, and then carry out the secondary screening to it, and the screening hole of vibration dish rear end can be screened it for the product reaches the state that needs before the processing.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic feeding mechanism according to the present invention.

Fig. 2 is a movable diagram of an inner cover of the automatic feeding mechanism.

Fig. 3 is a top view of an automatic feeding mechanism of the present invention.

Fig. 4 is a structure diagram of a hook of an automatic feeding mechanism of the invention.

In the figure: 1. the screening device comprises a base, 2. an upper cover, 3. an inner cover, 4. a vibrating disc, 5. a first screening slideway, 6. a second screening slideway, 7. a third screening slideway, 8. a screening hole, 9. an upright post, 10. a transverse rod, 11. a limiting ring, 12. a hydraulic cylinder, 13. a hydraulic telescopic rod, 14. a limiting support frame, 15. a limiting slide rod, 16. a connecting block, 17. a connecting ring, 18. a connecting vertical rod, 19. a hook and 20. a screening rod.

Detailed Description

The invention is further explained below with reference to the figures and examples.

As shown in fig. 1-4, an automatic feeding mechanism comprises a base 1, an upper cover 2 is installed on the upper end surface of the base 1, an inner cover 3 is arranged on the inner side of the upper cover 2, a vibration disc 4 is installed on the periphery of the outer side of the inner cover 3 through a plurality of groups of connecting blocks 16, the vibration disc 4 is positioned on the inner side of the upper cover 2, a first screening slide 5 is fixedly installed on the vibration disc 4, a second screening slide 6 is fixedly installed below the left end of the first screening slide 5, a third screening slide 7 is fixedly installed below the left end of the second screening slide 6, a screening hole 8 is formed in the vibration disc 4 and above the third screening slide 7, an upright post 9 is vertically installed in the middle position of the left side of the inner cover 3, the left side of the upper end of the upright post 9 is connected with a transverse rod 10, two groups of limiting rings 11 are parallelly sleeved on the left end of the transverse rod 10, and a connecting ring, the bottom rigid coupling of linking ring 17 has linking montant 18, and the bottom rigid coupling of linking montant 18 has couple 19, can swing through linking ring 17, and then screens the product.

Pneumatic cylinder 12 is installed to the inside bottom intermediate position of base 1, and the upper end swing joint of pneumatic cylinder 12 has hydraulic telescoping rod 13, and hydraulic telescoping rod 13's upper end rigid coupling has spacing carriage 14, and spacing carriage 14's both ends all are provided with the dog, and the bottom of inner cup 3 is located spacing carriage 14's upper end surface.

The aperture of the connecting ring 17 is matched with the diameter of the transverse rod 10, and the hook 19 is connected with the vertical rod 18 through the connecting ring 17 in a sliding way right below the transverse rod 10.

Screening slide 5, No. two screening slides 6 and No. three screening slides 7 all set up with vibration dish 4 is perpendicular, and screening slide 5, No. two screening slides 6 and No. three screening slides 7 set up highly degressive in proper order, and base 1's inside wall is provided with the spacing groove identical with spacing slide bar 15, and inner cup 3 passes through pneumatic cylinder 12 cooperation hydraulic telescoping rod 13 and slides from top to bottom in base 1's inboard, and then lets the product carry out the circumferencial direction vibration.

The vibrating plate 4 is provided with a screening rod 20 above the second screening slideway 6, so that the product can be hooked, and the product can be screened secondarily.