CN210878480U

CN210878480U - Screw machine gripper

Info

Publication number: CN210878480U
Application number: CN201921831962.6U
Authority: CN
Inventors: 李朝阳; 刘鹏; 吕小辉
Original assignee: Fujian Qiangli Photoelectricity Co Ltd
Current assignee: Fujian Qiangli Photoelectricity Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-06-30
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a screw machine jack catch for locking the screw of an LED lamp panel, which comprises a body and a connecting piece; the body is provided with a fixing part; the fixing part is provided with a through hole for a screw to pass through, and the inner wall of the through hole is provided with a conical section which is enlarged along the direction deviating from the LED lamp panel; a flat contact surface is formed on one side, facing the LED lamp panel, of the fixing part; the connecting piece is fixedly connected with the body and extends along the direction parallel to the axis of the through hole, and is used for being assembled on a screw machine. By adopting the screw machine clamping jaw with the structure, the damage to the LED lamp panel caused by the swinging of the screw or the too sharp head of the clamping jaw can be avoided.

Description

Screw machine gripper

Technical Field

The utility model relates to a screw machine technical field, concretely relates to screw machine jack catch.

Background

The screw connection is a detachable fixed connection mode which is widely used, and along with the acceleration of an industrialization process, a large number of manufacturing enterprises increasingly adopt automatic screw locking machines to replace the traditional manual operation process. In the field of LED lamp panel preparation, a screw machine is usually used for locking screws, however, in order to meet the application of various models and scenes, the fixing position on a clamping mouth or a clamping jaw of the conventional screw machine is generally in a universal size, and when the screw machine is used for locking, the screw is easy to swing, so that the fixing position cannot be aligned, or the LED lamp panel is damaged; simultaneously current jack catch still easily forms the damage to the LED lamp plate because of the head is sharp-pointed in the use, still can cause the lamp rosin joint phenomenon of pressing simultaneously to influence the stability of quality of LED lamp plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect or the problem that exist among the background art, provide a screw machine jack catch, it can avoid the screw to lead to damaging the LED lamp plate because of the unable through-hole of aiming at of whipping, and avoids leading to the fact the damage to the LED lamp plate because of the jack catch head is sharp-pointed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a screw machine jack catch is used for locking a screw of an LED lamp panel and comprises a body and a connecting piece; the body is provided with a fixing part; the fixing part is provided with a through hole for a screw to pass through, and the inner wall of the through hole is provided with a conical section which is enlarged along the direction deviating from the LED lamp panel; a flat contact surface is formed on one side, facing the LED lamp panel, of the fixing part; the connecting piece is fixedly connected with the body and extends along the direction parallel to the axis of the through hole, and is used for being assembled on a screw machine.

Further, the inner wall of the through hole also comprises a cylindrical section; the cylindrical section is close to the LED lamp panel than the conical section.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. set up the toper section at the inner wall of through-hole, the screw is by the first in-process that adsorbs the downstream of electricity screwdriver, even do not aim at the through-hole completely, also can be through among toper section guide screw tip excursion to the through-hole to avoid the screw whipping to beat the bad LED lamp plate.

2. Form smooth contact surface at the fixed part towards one side of LED lamp plate, can push down the LED lamp plate when the lock is paid to reduce pressure through increase area of contact, thereby avoid causing the damage to the LED lamp plate because of the jack catch head is too sharp-pointed.

3. The inner wall of the through hole also comprises a cylindrical section which can ensure that the axis of the screw is in a more vertical state after the screw enters the through hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram 1 of a jaw of a screw machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram 2 of an embodiment of a claw of a screw machine provided by the present invention;

fig. 3 is a schematic structural diagram 3 of a jaw of a screw machine according to an embodiment of the present invention.

Description of the main reference numerals:

10. a body; 11. a fixed part; 12. a through hole; 13. a contact surface; 20. a connecting member;

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, all directional or positional relationships, such as those using the terms "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like, are based on the directional or positional relationships illustrated in the drawings and are for the purpose of convenience in describing the invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.

In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.

Referring to fig. 1, fig. 2 and fig. 3, which all show the structure of an embodiment of the present invention, the present invention provides a screw machine jaw for assembling to a screw machine to lock a screw of an LED lamp panel, which includes a body 10 and a connecting member 20.

The body 10 includes a frame-shaped structure, a connecting structure and a fixing portion 11, which are integrally formed. One side that frame column structure deviates from the LED lamp plate is with connecting piece 20 rigid coupling, and frame column structure passes through connection structure and fixed part 11 rigid coupling towards one side of LED lamp plate. The connecting structure is embodied as two rods, one end of which is connected to the frame-like structure and the other end of which is connected to the fixing portion 11. The fixing portion 11 is specifically a flat plate, the surface of the flat plate is parallel to the panel of the LED lamp panel, a through hole 12 is formed in the fixing portion 11 in the direction perpendicular to the plane where the flat plate is located, and the through hole 12 is used for a screw to pass through.

The inner wall of through-hole 12 includes a cylindrical section and a toper section, and cylindrical section is closer to the LED lamp plate than the toper section, and the opening of toper section is along deviating from LED lamp plate direction and expanding, forms horn structure when making through-hole 12 look by the top, and when the screw was removed to the position of through-hole 12 by the first absorption of screwdriver, the guide of its tip accessible toper section got into within through-hole 12.

Form smooth contact surface 13 in one side of fixed part 11 orientation LED lamp plate, this contact surface 13 pushes down the LED lamp plate when screw machine lock is paid, through the great area of contact surface 13, reduces the scratch to LED lamp plate surface, simultaneously because contact surface 13 and LED lamp plate coplane, do not receive the influence of product interval, the model range of its applicable LED lamp plate is extensive.

The connecting member 20 is a straight rod, the extending direction of which is parallel to the axis of the through hole 12, and a hollow elongated slot for assembling and fixing with a screw machine is formed in the middle of the connecting member 20, and the end part of the hollow elongated slot is fixedly connected with the body 10. In further embodiments, the connector 20 may also be integrally formed with the body. The connecting piece 20 can be directly used on the machine through forming an assembly relation with the screw machine, does not need to transform the existing equipment, and has wider application range.

The utility model provides a pair of screw machine jack catch through setting up the toper section and setting up smooth contact surface 13 at through-hole 12 inner wall, makes the screw also can avoid destroying the LED lamp plate within leading to through-hole 12 by the toper section under the condition that has the whipping, and contact surface 13 can avoid causing the damage to the LED lamp plate when pushing down the LED lamp plate, and overall structure is simple, can directly assemble in current screw machine, and application scope is extensive.

The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through logical analysis, reasoning or limited experimentation in light of the above teachings of the invention or the above embodiments are intended to be included within the scope of the invention.

Claims

1. A screw machine jack catch is used for locking screws of an LED lamp panel; it is characterized by comprising a body and a connecting piece;

the body is provided with a fixing part;

the fixing part is provided with a through hole for a screw to pass through, and the inner wall of the through hole is provided with a conical section which is enlarged along the direction deviating from the LED lamp panel; a flat contact surface is formed on one side, facing the LED lamp panel, of the fixing part;

the connecting piece is fixedly connected with the body and extends along the direction parallel to the axis of the through hole, and is used for being assembled on a screw machine.

2. The screw machine jaw of claim 1, wherein the inner wall of said through bore further comprises a cylindrical section; the cylindrical section is close to the LED lamp panel than the conical section.