CN107671768B - Frock is used in removal of VCM motor technology frame - Google Patents

Abstract

The invention relates to a tooling for removing VCM motor process frames. The tooling is overall fishbone-shaped and includes a trunk and a plurality of branches arranged in parallel along the length of the trunk on both sides of the trunk. The branches are vertically connected to the trunk. Both ends of the trunk are respectively provided with hook-type positioning anti-fool structures, and a plurality of strip-shaped protrusions are evenly provided on the branches. The tooling of the present invention adopts a fishbone structure, which can press the VCM mover and avoid the process frame that needs to be removed, making it convenient to tear off the process frame. The hook-type positioning surface of the hook-type positioning and fool-proof structure is accurately positioned. The positioning surface of the hook-type positioning and fool-proof structure will contact the precise positioning surface of the alignment fixture before the bar protrusion contacts the product, preventing errors in placing the tooling from causing tooling pressure. damage the product.

Description

A tooling for frame removal in VCM motor process

Technical field

The invention belongs to the technical field of electronic product production equipment, and specifically relates to a tooling for removing VCM motor process frame.

Background technique

With the development of automation in China, the production technology of VCM motors has become increasingly mature, and the production efficiency of VCM motors has continued to improve. Many companies have begun to adopt the entire plate (multi-motor) production method, resulting in the entire plate shrapnel (multi-PCS) The problem that the adhesion cannot be effectively removed after laser cutting of the process frame.

Contents of the invention

The embodiment of the present invention provides a tool for removing the VCM motor process frame, which can effectively remove the VCM motor shrapnel process frame after laser cutting.

The invention provides a tooling for removing VCM motor process frames. The tooling is overall fishbone-shaped and includes a trunk and a plurality of branches arranged in parallel along the length direction of the trunk on both sides of the trunk. The branches are vertically connected to the trunk, and the Both ends of the trunk are respectively provided with hook-type positioning anti-fool structures, and a plurality of strip-shaped protrusions are evenly provided on the branches.

In the VCM motor process frame removal tooling of the present invention, the junction between the branch and the trunk adopts a rounded corner structure.

In the VCM motor process frame removal tooling of the present invention, the edges and corners of the strip-shaped protrusions adopt a rounded corner structure.

The VCM motor process frame removal tooling of the present invention has at least the following beneficial effects:

1. The tooling of the present invention adopts a fishbone structure, which can press the VCM mover and avoid the process frame that needs to be removed, making it convenient to tear off the process frame.

2. The hook-type positioning surface of the hook-type positioning and fool-proof structure used in the tooling of the present invention is accurately positioned. The positioning surface of the hook-type positioning and fool-proof structure will contact the precise positioning surface of the alignment fixture before the bar-shaped protrusion contacts the product. Prevent errors when placing the tooling from causing the tooling to crush the product.

3. The bar-shaped protruding structure of the tooling of the present invention is calculated to avoid the important positioning structure of the VCM mover, so that the tooling can press the mover without damaging the important positioning structure of the mover.

4. The edges and corners of the strip-shaped protruding structure of the tooling of the present invention are rounded, which can effectively prevent product crushing and scratches.

Description of the drawings

Figure 1 is a schematic structural diagram of the tooling for removing the frame of the VCM motor process of the present invention;

Figure 2 is a schematic diagram of the use of the VCM motor process frame removal tooling of the present invention;

Figure 3 is a top view of the tooling in use in Figure 2;

Figure 4 is a side view of the tooling in Figure 2 in use;

Figure 5 is a side view of the tooling in use from another angle;

FIG. 6 is an enlarged view of position I in FIG. 5 .

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

Figure 1 shows a schematic structural diagram of the VCM motor process frame removal tooling of the present invention. The tooling 10 is overall fishbone-shaped and includes a trunk 1 and a plurality of branches 2 arranged in parallel along the length direction of the trunk 1 on both sides of the trunk 1. The branches 2 are vertically connected to the trunk 1. The two ends of the trunk 1 are respectively provided with hook-type positioning anti-fool structures 3. The branches 2 are evenly provided with a plurality of bar-shaped protrusions 4.

The junction between branch 2 and trunk 1 adopts a rounded corner structure. The edges and corners of the strip protrusions 4 are processed with a rounded corner structure.

Figures 2 to 4 show the use of the VCM motor process frame removal tooling of the present invention. The VCM mover 20 and the shrapnel process frame 30 are placed in the alignment jig 40 after laser cutting. At this time, the VCM mover The elastic piece on 20 is partially adhered to the cutting part of the process frame 30, making it difficult to remove the process frame. After the tooling 10 of the present invention is placed on the VCM mover 20, the VCM mover 20 can be effectively pressed. Its fishbone-shaped overall design not only allows the tearing of the process frame 30, but also facilitates placement and removal. The arrow in Figure 4 shows the tearing direction.

When the tooling 10 of the present invention is placed on a product, the positioning surface of the hook-shaped positioning anti-fool structure 3 will first contact the precise positioning surface of the alignment fixture 40 before the bar-shaped protrusion 4 contacts the product. The precise cooperation can limit the tooling 10 direction of movement to achieve fool-proof positioning. The VCM process edge can be effectively removed through the above solution.

As shown in Figure 5, there is a side view from another angle of the tooling in use. Figure 6 is an enlarged view of position I in Figure 5.

The bar-shaped protrusions 4 of the tooling 10 of the present invention effectively avoid the VCM mover and play a positioning role. The edges and corners of the bar-shaped protrusions 4 are rounded to prevent the product from being crushed.

The tooling of the present invention adopts a fishbone structure, which can press the VCM mover and avoid the process frame that needs to be removed, making it convenient to tear off the process frame. The hook-type positioning surface of the hook-type positioning and fool-proof structure is accurately positioned. The positioning surface of the hook-type positioning and fool-proof structure will contact the precise positioning surface of the alignment fixture before the bar protrusion contacts the product, preventing errors in placing the tooling from causing tooling pressure. damaged product

The above are only preferred embodiments of the present invention and are not intended to limit the idea of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection.

Claims (1)

1. A VCM motor process frame removal tooling, characterized in that the tooling is overall fishbone-shaped, including a trunk and a plurality of branches arranged in parallel along the length of the trunk on both sides of the trunk, and the branches are vertically connected to the trunk. , both ends of the trunk are respectively provided with hook-type positioning anti-fool structures, and a plurality of strip-shaped protrusions are evenly provided on the branches. The connection between the branches and the trunk adopts a rounded structure; the strip-shaped protrusions are The corners are rounded.