阅读说明：本技术 一种卡角类产品装配机械臂及其工作方法 (Clamping angle type product assembling mechanical arm and working method thereof ) 是由 蒋玮栋 杨洪波 程朝良 吴琳杰 陆新华 戴德宏 于 2019-10-17 设计创作，主要内容包括：本发明实施例公开了一种卡角类产品装配机械臂及其工作方法,所述卡角类产品装配机械臂包括：气缸、压头、支架和底座,所述压头与固定块连接,固定块安装在支架顶部,支架的底部旋转安装在底座上,所述气缸通过机械臂与支架连接,气缸推动支架绕底座旋转,所述压头将产品槽内的卡角件压弯。本发明解决了现有卡角类产品装配误差大、效率低、特定角度不易装配的问题。(The embodiment of the invention discloses a mechanical arm for corner clip type product assembly and a working method thereof, wherein the mechanical arm for corner clip type product assembly comprises: cylinder, pressure head, support and base, the pressure head is connected with the fixed block, and the fixed block is installed at the support top, and the bottom rotation of support is installed on the base, the cylinder passes through arm and leg joint, and the cylinder promotes the support and rotates around the base, the pressure head bends the card angle spare in with the product groove. The invention solves the problems of large assembly error, low efficiency and difficult assembly at a specific angle of the existing corner clamping products.)

1. The utility model provides a calorie of angle class product assembly arm, its characterized in that, calorie of angle class product assembly arm includes: cylinder, pressure head, support and base, the pressure head is connected with the fixed block, and the fixed block is installed at the support top, and the bottom rotation of support is installed on the base, the cylinder passes through arm and leg joint, and the cylinder promotes the support and rotates around the base, the pressure head bends the card angle spare in with the product groove.

2. The mechanical arm for assembling clamping angle type products as claimed in claim 1, wherein a plurality of pressing heads are fixedly mounted on the side wall of the fixing block, the plurality of pressing heads are arranged on the same horizontal line at equal intervals, the whole pressing head is cuboid, and the edge of one end of each pressing head, which is far away from the fixing block, is bent in a rounded manner.

3. The mechanical arm for assembling snap-on corner products according to claim 1, wherein the bottom of the support is connected to a base, the base is provided with a rotating seat, the rotating seat comprises two fan-shaped limiting plates, the two fan-shaped limiting plates are spaced to form a limiting groove, the bottom of the support is inserted into the limiting groove, and the bottom of the support is connected to the rotating seat through a rotating shaft, so that the support rotates around the rotating seat.

4. The mechanical arm for assembling the corner clip type products as claimed in claim 1, wherein the cylinder is mounted on the top of a support column, the support column is vertically fixed on the ground, and the cylinder is placed at the inclined side and connected with the bracket through the mechanical arm.

5. The mechanical arm for assembling the corner clip type products as claimed in claim 1, wherein the side wall of the bracket is provided with a connecting block, one end of the mechanical arm is connected with the connecting block, and the other end of the mechanical arm is connected with the cylinder.

6. The mechanical arm for assembling the corner clip type products as claimed in claim 1, wherein the air cylinder drives the mechanical arm to push the support to rotate, the support drives the fixing block to rotate together, and the pressing head on the fixing block extends into the product groove to flatten and bend the corner clip in the product groove.

7. The working method of the mechanical arm for assembling the corner clip type product as claimed in any one of claims 1 to 6, wherein the method comprises the following steps:

placing a clamping angle in the product groove to ensure that the clamping angle is attached to the product groove;

starting the air cylinder, pushing the mechanical arm to extend out by the air cylinder, and pushing the support to rotate by the mechanical arm;

the fixed block rotates synchronously along with the support, the pressure head is pushed into the product groove, and the clamping angle is flattened and bent, so that the clamping angle is finally attached to the matched workpiece.

Technical Field

The embodiment of the invention relates to the field of machining equipment, in particular to a mechanical arm for corner clamping product assembling and a working method of the mechanical arm.

Background

The assembly process of mechanical parts is applied to the manufacturing of various industries, is more common in the automobile industry, and the assembly of mechanical parts is extremely complex and has higher requirements on the process. With the deep popularization of the industrial 4.0 concept, the automatic production and the intelligent manufacturing become the core of the industrial production activity processing and manufacturing.

In the card angle assembly process of metalwork and working of plastics, adopt artifical manual operation mode more in the current course of working, need a large amount of labours to intervene, consequently there is a large amount of unstable factors in the production control stage, because different operating personnel's proficiency is different, and the manipulation is different, causes the error great, needs to add multichannel process and uses and whether to confirm the assembly card angle and pressed in place, increases the assembly cycle, and product quality can't guarantee, and manufacturing cost is showing and is rising.

Disclosure of Invention

Therefore, the embodiment of the invention provides a mechanical arm for assembling a corner clamping product and a working method thereof, and aims to solve the problems that the existing corner clamping product is large in assembling error, low in efficiency and difficult to assemble at a specific angle.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

according to a first aspect of the embodiments of the present invention, there is disclosed a mechanical arm for assembling a corner clip type product, the mechanical arm comprising: cylinder, pressure head, support and base, the pressure head is connected with the fixed block, and the fixed block is installed at the support top, and the bottom rotation of support is installed on the base, the cylinder passes through arm and leg joint, and the cylinder promotes the support and rotates around the base, the pressure head bends the card angle spare in with the product groove.

Further, fixed mounting has a plurality of pressure heads on the lateral wall of fixed block, and a plurality of pressure heads are equidistant range on same water flat line, the pressure head wholly is the cuboid form, and the one end edges and corners department that the fixed block was kept away from to the pressure head is the fillet bending.

Further, the support bottom is connected with the base, be provided with the roating seat on the base, the roating seat includes two fan-shaped limiting plates, and two fan-shaped limiting plate intervals form the spacing groove, and the spacing groove is inserted to the support bottom, is connected the support bottom and roating seat through the rotation axis, makes the support rotate around the roating seat.

Further, the cylinder is installed at the support column top, and the support column is vertical to be fixed on ground, and the cylinder is placed to the incline, through arm and leg joint.

Further, install the connecting block on the support lateral wall, the one end and the connecting block of arm are connected, and the other end is connected with the cylinder.

Further, the cylinder drives the mechanical arm to push the support to rotate, the support drives the fixing block to rotate together, and a pressure head on the fixing block extends into the product groove to flatten and bend a clamping angle in the product groove.

According to a second aspect of the embodiments of the present invention, a working method of a mechanical arm for assembling a corner clip type product is disclosed, the method includes:

placing a clamping angle in the product groove to ensure that the clamping angle is attached to the product groove;

starting the air cylinder, pushing the mechanical arm to extend out by the air cylinder, and pushing the support to rotate by the mechanical arm;

the fixed block rotates synchronously along with the support, the pressure head is pushed into the product groove, and the clamping angle is flattened and bent, so that the clamping angle is finally attached to the matched workpiece.

The embodiment of the invention has the following advantages:

the embodiment of the invention discloses a mechanical arm for assembling corner clamping products and a working method thereof.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a schematic structural view of a mechanical arm for assembling a corner clip type product according to an embodiment of the present invention;

fig. 2 is a schematic rear side view of a mechanical arm for assembling a corner clip type product according to an embodiment of the present invention;

fig. 3 is a side view of an extended state of a mechanical arm of a corner clip type product assembling machine according to an embodiment of the present invention;

in the figure: the device comprises a cylinder 1, a pressure head 2, a support 3, a base 4, a fixing block 5, a mechanical arm 6, a product groove 7, a rotating seat 8, a support column 9 and a connecting block 10.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.