CN214692042U

CN214692042U - Hinge inner strip subassembly feed mechanism

Info

Publication number: CN214692042U
Application number: CN202120080234.7U
Authority: CN
Inventors: 胡学武; 陈耿彬; 郭俊
Original assignee: Jieyang Yijie Intelligent Equipment Co ltd
Current assignee: Guangdong Yijie Intelligent Equipment Co.,Ltd.
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-12
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a hinge inner strip subassembly feed mechanism, include: the feeding slide way comprises a plurality of bottom supporting strips and top pressing strips, the inner strip assemblies are arranged between the bottom supporting strips and the top pressing strips in a sliding mode, the bottom supporting strips are respectively matched with at least two concave parts on the bottom surfaces of the inner strip assemblies to enable the inner strip assemblies to be aligned in a limiting mode, the tail ends of the bottom supporting strips on the lower sides of the laminated sheets of the inner strip assemblies are inclined downwards compared with other bottom supporting strips, and when the inner strip assemblies slide to the tail ends in the feeding slide way, the laminated sheets of the inner strip assemblies rotate downwards; the inner strip clamping jaw clamps and places the inner strip assembly positioned at the tail end of the feeding slideway on the carrier. The utility model discloses the angle that can adjust and maintain the lamination centre gripping material loading carries out equipment on next step again for the location equipment is more high-efficient stable.

Description

Hinge inner strip subassembly feed mechanism

Technical Field

The utility model relates to a hinge equipment field, in particular to strip subassembly feed mechanism in hinge.

Background

The hinge is usually formed by riveting or screwing a plurality of parts such as an arm body, a base, a cup head, a four-hole part and the like, wherein small parts such as a torsion spring, a plastic round pipe, a U nail and the like are arranged at the joint of each part, an inner strip assembly containing a buffering damping pipe is further required to be installed on the hinge with the buffering function, when the whole hinge is assembled, all the parts are required to be aligned and assembled, the parts of the hinge are finely crushed and irregular, manual adjustment and positioning are usually required, particularly, the inner strip assembly formed by connecting a lamination, a triangular piece and the damping pipe usually needs to be put into a carrier at a certain angle, the angles of the lamination, the triangular piece and the damping pipe are difficult to maintain by hands, the inner strip assembly is complicated in shape and also comprises the damping pipe with a curved surface, a common clamp is difficult to clamp, most angles of the lamination automatically swing downwards by gravity, but a rotating shaft of the lamination is possibly unsmooth, lead to gravity not enough to make the lamination swing downwards for interior strip subassembly can't place in the carrier or put into the back card and die, lead to low in production efficiency, production cycle length, positioning accuracy is not high, yields to be difficult to guarantee etc..

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve lies in, provides a hinge inner strip subassembly feed mechanism, can adjust and maintain the angle of lamination centre gripping material loading again and carry out equipment on next step for the location equipment is more high-efficient stable.

In order to achieve the above object, the utility model discloses a hinge inner strip subassembly feed mechanism, include:

the feeding slide way comprises a plurality of bottom supporting strips and top pressing strips, the inner strip assemblies are arranged between the bottom supporting strips and the top pressing strips in a sliding mode, the bottom supporting strips are respectively matched with at least two concave parts on the bottom surfaces of the inner strip assemblies to enable the inner strip assemblies to be aligned in a limiting mode, the tail ends of the bottom supporting strips on the lower sides of the laminated sheets of the inner strip assemblies are inclined downwards compared with other bottom supporting strips, and when the inner strip assemblies slide to the tail ends in the feeding slide way, the laminated sheets of the inner strip assemblies rotate downwards;

the inner strip clamping jaw clamps and places the inner strip assembly positioned at the tail end of the feeding slideway on the carrier.

Preferably, the inner strip clamping jaw comprises a first left clamping finger and a first right clamping finger which are arranged close to or separated from each other in a moving mode, and the first left clamping finger and the first right clamping finger are respectively provided with a first contact pin and a second contact pin which are opposite to each other and used for being inserted into connecting holes in two sides of the inner strip assembly.

Preferably, the opposite end faces of the first left clamping finger and the first right clamping finger are respectively provided with a left concave face and a right concave face for clamping the damping tube of the inner strip assembly.

Preferably, the inner strip clamping jaw further comprises a driving mechanism for driving the first left and right clamping fingers to lift or translate.

Preferably, still including set up in with liftable the terminal lifter of material loading slide, lifter top surface has and interior strip subassembly locating surface of interior strip subassembly bottom surface assorted is used for holding the follow interior strip subassembly of material loading slide landing, the lifter lifts interior strip subassembly and rises when rising.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the angle of the inner strip assembly is guided by arranging the feeding slide way, the inner strip assembly is clamped by the bottom supporting strip and the top pressing strip up and down, and the bending tracks of the bottom supporting strip and the top pressing strip which are positioned above and below the lamination are lower than those of other supporting strip pressing strips, so that when the inner strip assembly slides in the feeding slide way, the lamination is gradually swung downwards along with the sliding by the limitation of the bottom supporting strip and the top pressing strip, the angle of the lamination is adjusted, and the inner strip assembly is convenient to take and place;

the left clamping finger and the right clamping finger are respectively provided with a contact pin for being inserted into a connecting hole on the inner strip assembly, and the left concave surface and the right concave surface are used for clamping the damping tube, so that the clamping is more stable, and the primary positioning is realized;

the lifting block with the inner strip assembly positioning face is used for receiving the inner strip assembly sliding from the tail end of the feeding slide way, so that pre-positioning can be achieved before clamping, and after the inner strip assembly is lifted by the lifting block, two sides are not blocked, so that the inserting needle and the concave face are more convenient to approach the inner strip assembly for clamping.

Drawings

FIG. 1 is a schematic view of an overall structure of a conventional hinge;

FIG. 2 is an exploded view of the overall structure of a conventional hinge;

FIG. 3 is a schematic view of the overall structure of the present embodiment;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a schematic view of the overall structure of the inner strip clamping jaw of the embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings of fig. 1-5.

Referring to fig. 1-2, a conventional hinge 1 includes an arm body 11, four hole members 12, an inner bar assembly 13, a torsion spring 14, a circular plastic tube 15, and the like, wherein the inner bar assembly 13 is formed by sequentially connecting a lamination 131, a triangle 132, and a damping tube 133, each of the parts has a connection hole 16, and the connection holes 16 of the parts are aligned with each other and inserted with a connection pin to achieve assembly of the hinge.

Referring to fig. 3-5, the present embodiment discloses a hinge inner strip assembly feeding mechanism, which comprises a feeding chute 2 and an inner strip clamping jaw 3.

The feeding slideway 2 comprises a plurality of bottom supporting strips 21 and top pressing strips 22, the inner strip assemblies 13 are arranged between the bottom supporting strips 21 and the top pressing strips 22 in a sliding mode, the bottom supporting strips 21 are matched with at least two concave parts on the bottom surfaces of the inner strip assemblies 13 respectively to enable the inner strip assemblies 13 to be aligned in a limiting mode, the tail ends of the bottom supporting strips 21 on the lower sides of the laminated sheets 131 of the inner strip assemblies 13 are inclined downwards compared with other bottom supporting strips 21, and when the inner strip assemblies 13 slide to the tail ends in the feeding slideway 2, the laminated sheets 131 of the inner strip assemblies 13 rotate downwards.

The inner strip clamping jaws 3 clamp the inner strip assembly 13 at the end of the loading chute 2 onto the carrier 4.

The inner strip clamping jaw 3 comprises a first left clamping finger 31 and a first right clamping finger 32 which are arranged close to or away from each other in a moving way, and the first left clamping finger 31 and the first right clamping finger 32 are respectively provided with a first inserting needle 311 and a second inserting needle 321 which are opposite to each other and are inserted into the connecting holes 16 at the two sides of the inner strip component 13. The opposing end faces of the first left and right gripping

fingers

31, 32 also have left and right

concave surfaces

312, 322, respectively, for gripping the damping tube 133 of the inner bar assembly 13.

The inner strip clamping jaw 3 further comprises a driving mechanism 5 for driving the first left clamping finger 31 and the first right clamping finger 32 to ascend and descend or translate, the driving mechanism 5 comprises a U-shaped groove 51 arranged above the loading device 4 and the loading slideway 2, a swing arm 52 arranged in the middle of the U-shaped groove 51 in a swinging mode, the upper end of the inner strip clamping jaw 3 is simultaneously connected to the end of the swing arm 52 in a sliding mode and the U-shaped groove 51, the motor drives the swing arm 52 to swing and link the upper end of the inner strip clamping jaw 3 to slide in the U-shaped groove 51, and the inner strip clamping jaw 3 is linked to move between the loading slideway 2 and the loading device 4.

The feeding mechanism further comprises a lifting block 6 which is arranged at the tail end of the feeding slideway 2 in a lifting mode, the top surface of the lifting block 6 is provided with an inner strip assembly positioning surface matched with the bottom surface of an inner strip assembly 13 and used for accommodating the inner strip assembly 13 which slides down from the feeding slideway 2, and the inner strip assembly 13 is lifted and lifted when the lifting block 6 is lifted.

Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hinge inner strip subassembly feed mechanism which characterized in that includes:

2. The hinge inner strip assembly feeding mechanism according to claim 1, wherein the inner strip clamping jaw comprises a first left clamping finger and a first right clamping finger which are arranged close to or apart from each other in a moving manner, and the first left clamping finger and the first right clamping finger are respectively provided with a first inserting pin and a second inserting pin which are opposite to each other and are used for being inserted into connecting holes at two sides of the inner strip assembly.

3. The hinge inner strip assembly feeding mechanism according to claim 2, wherein the opposite end surfaces of the first left and right clamping fingers are respectively provided with a left concave surface and a right concave surface for clamping the damping tube of the inner strip assembly.

4. The hinge inner strip assembly feed mechanism of claim 3, wherein the inner strip jaw further comprises a drive mechanism for driving the first left and right gripping fingers to lift or translate.

5. The hinge inner strip assembly feeding mechanism according to claim 1, further comprising a lifting block arranged at the tail end of the feeding slide rail in a lifting manner, wherein the top surface of the lifting block is provided with an inner strip assembly positioning surface matched with the bottom surface of the inner strip assembly and used for accommodating the inner strip assembly sliding down from the feeding slide rail, and the lifting block lifts the inner strip assembly up and up when rising.