阅读说明：本技术 一种用于手机中框的数控同夹加工不同角度孔治具 (A numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center ) 是由 何顺恒 谢小川 彭文 于 2021-07-20 设计创作，主要内容包括：本发明公开了一种用于手机中框的数控同夹加工不同角度孔治具,包括有安装底座,安装底座上端装设有旋转底座,且旋转底座上端装设底板,底板上端装设有支撑横板,且支撑横板上端装设有支撑立板,支撑立板上端装设有倾斜一定角度的模板,且模板侧端边沿装设有导正柱,模板上端装设有产品模腔,且产品模腔上端装设有至少一个产品定位针及至少一个压板定位针,模板上端装设有对应匹配的压板,且压板侧端装设有至少两个压爪,压爪连接有固定装设于支撑立板上端的压爪气缸。本发明本发明具有设计新颖、结构简单、制作成本低,可在同一治具中加工不同角度的斜度孔,无需重新定位,精度高,减少产品三伤,大大提高了生产效率的优点。(The invention discloses a numerical control co-clamping jig for processing holes with different angles for a middle frame of a mobile phone, which comprises an installation base, wherein a rotary base is arranged at the upper end of the installation base, a bottom plate is arranged at the upper end of the rotary base, a supporting transverse plate is arranged at the upper end of the bottom plate, a supporting vertical plate is arranged at the upper end of the supporting transverse plate, a template inclined at a certain angle is arranged at the upper end of the supporting vertical plate, a guiding column is arranged at the edge of the side end of the template, a product die cavity is arranged at the upper end of the template, at least one product positioning needle and at least one pressing plate positioning needle are arranged at the upper end of the product die cavity, a corresponding matched pressing plate is arranged at the upper end of the template, at least two pressing claws are arranged at the side end of the pressing plate, and the pressing claws are connected with pressing claw cylinders fixedly arranged at the upper end of the supporting vertical plate. The invention has the advantages of novel design, simple structure, low manufacturing cost, capability of processing inclined holes with different angles in the same jig without repositioning, high precision, reduction of three damages to products and great improvement of production efficiency.)

1. The utility model provides a numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center which characterized in that: comprises a mounting base (1), a rotating base (2) which is vertically arranged is arranged at the upper end of the mounting base (1), a bottom plate (21) is arranged at the upper end of the rotating base (2), a supporting transverse plate (22) which is horizontally arranged is arranged at the upper end of the bottom plate (21), a supporting vertical plate (23) which is vertically arranged is arranged at the upper end of the supporting transverse plate (22), a template (3) which is inclined at a certain angle is arranged at the upper end of the supporting vertical plate (23), at least two guiding columns (31) are arranged at the edge of the side end of the template (3), a product die cavity (32) which is convexly arranged is arranged at the upper end of the template (3), at least one product positioning needle (33) and at least one pressing plate positioning needle (34) are arranged at the upper end of the product die cavity (32), a corresponding and matched pressing plate (35) is arranged at the upper end of the template (3), and at least two pressing claws (36) are arranged at the side end of the pressing plate (35), the pressing claw (36) is connected with a pressing claw cylinder (37) fixedly arranged at the upper end of the supporting vertical plate (23).

2. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: the installation base (1) is vertically arranged and fixedly arranged at the upper end of a workbench (11) which is horizontally arranged.

3. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: two transverse plate reinforcing plates (221) which are vertically arranged are installed at the upper ends of the supporting transverse plates (22), and the transverse plate reinforcing plates (221) are fixedly installed at the upper ends of the bottom plates (21).

4. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: two vertical plate reinforcing plates (231) which are vertically arranged are arranged at the upper end of the supporting vertical plate (23), and the vertical plate reinforcing plates (231) are fixedly arranged at the upper end of the supporting transverse plate (22).

5. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: four guiding columns (31) are arranged at the edge of the side end of the template (3), and the guiding columns (31) are vertically arranged at the upper end of the supporting vertical plate (23).

6. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: the upper end of the product die cavity (32) is provided with two product positioning needles (33) and two pressure plate positioning needles (34), and the product positioning needles (33) and the pressure plate positioning needles (34) are vertically fixed at the upper end of the product die cavity (32).

7. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: the pressing plate (35) is made of acrylic rubber.

8. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: the upper end of the pressure plate (35) is provided with a handle (351).

9. The numerical control is with pressing from both sides different angle hole tool of processing for cell-phone center according to claim 1, characterized in that: two pressing claws (36) are arranged at the side end of the pressing plate (35), and the pressing claw cylinder (37) is vertically fixed at the upper end of the supporting vertical plate (23).

Technical Field

The invention relates to the technical field of mobile phone production, in particular to a jig for machining holes with different angles in a numerical control simultaneous clamping mode for a middle frame of a mobile phone.

Background

As is well known, the end part of the upper end of the middle frame of the mobile phone is provided with inclination holes with different angles, and in the existing CNC machining, different jigs are needed to fix products and put the products into the CNC for machining, and the products are needed to be repositioned at every time, so that the precision deviation is easy to generate, the production efficiency is low, and the surfaces of the products are easy to damage.

Disclosure of Invention

The invention aims to provide a numerical control same-clamp different-angle hole processing jig for a mobile phone middle frame, which has the advantages of novel design, simple structure, low manufacturing cost, capability of processing different-angle inclined holes in the same jig, no need of repositioning, high precision, reduction of three damages to products and great improvement of production efficiency.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

The utility model provides a numerical control is with pressing from both sides processing different angle hole tool for cell-phone center, including the installation base, the rotating base who is vertical arrangement is installed to installation base upper end, and the bottom plate is installed to the rotating base upper end, the support diaphragm that is horizontal arrangement is installed to the bottom plate upper end, and the support riser of vertical arrangement is installed to support diaphragm upper end, support riser upper end and install the template of slope certain angle, and template side edge installs two at least and leads positive post, the product die cavity that is the convex arrangement is installed to the template upper end, and product die cavity upper end installs at least one product location needle and at least one clamp plate location needle, the clamp plate that corresponds the matching is installed to the template upper end, and the clamp plate side has installed two at least pressure claws, the pressure claw is connected with the fixed clamp cylinder of installing in supporting the riser upper end.

Wherein, the installation base is vertical arrangement and is fixedly installed in the workstation upper end that is the level and arranges.

Two transverse plate reinforcing plates which are vertically arranged are installed at the upper end of the supporting transverse plate, and the transverse plate reinforcing plates are fixedly installed at the upper end of the bottom plate.

The upper end of the supporting vertical plate is provided with two vertical plate reinforcing plates which are vertically arranged, and the vertical plate reinforcing plates are fixedly arranged at the upper end of the supporting transverse plate.

The edge of the side end of the template is provided with four guide columns, and the guide columns are vertically arranged at the upper end of the supporting vertical plate.

The upper end of the product die cavity is provided with two product positioning needles and two pressing plate positioning needles, and the product positioning needles and the pressing plate positioning needles are vertically fixed at the upper end of the product die cavity.

Wherein, the material of clamp plate is the acrylic rubber.

Wherein, the upper end of the pressure plate is provided with a handle.

The pressing claw cylinder is vertically fixed at the upper end of the supporting vertical plate.

The invention has the beneficial effects that: the invention relates to a numerical control co-clamping jig for processing holes with different angles for a middle frame of a mobile phone, which comprises an installation base, wherein a vertically-arranged rotating base is arranged at the upper end of the installation base, a bottom plate is arranged at the upper end of the rotating base, a horizontally-arranged supporting transverse plate is arranged at the upper end of the bottom plate, a vertically-arranged supporting vertical plate is arranged at the upper end of the supporting transverse plate, a template inclined at a certain angle is arranged at the upper end of the supporting vertical plate, at least two guiding columns are arranged at the edge of the side end of the template, a convexly-arranged product die cavity is arranged at the upper end of the template, at least one product positioning needle and at least one pressing plate positioning needle are arranged at the upper end of the product die cavity, a corresponding matched pressing plate is arranged at the upper end of the template, at least two pressing claws are arranged at the side end of the pressing plate, and the pressing claws are connected with pressing claw cylinders fixedly arranged at the upper end of the supporting vertical plate. According to the invention, the at least two guide columns are arranged on the edge of the side end of the template, and the two product positioning needles are arranged at the upper end of the product mold cavity, so that the product is accurately positioned in the product mold cavity, and the product processing precision is improved; the upper end of the template is provided with the corresponding matched press plate, the side end of the press plate is provided with at least two press claws, and the press claws are connected with the press claw cylinders fixedly arranged at the upper ends of the supporting vertical plates, so that the press plate can be conveniently pressed after a product is placed into a product die cavity, the pressing effect is good, and the processing precision of the product is further improved; the pressure plate is made of a high-strength rubber material, so that the product is prevented from being damaged when being pressed tightly; according to the invention, a product is fixed at the upper end of the product die cavity, the inclination hole of the product is vertical to the processing cutter through the rotating base, after the processing is finished, the other inclination hole of the product is vertical to the processing cutter through the rotating base, and then the processing is finished, so that the inclination holes with different angles can be processed in the same jig without repositioning, and the production efficiency is greatly improved; the invention has the advantages of novel design, simple structure, low manufacturing cost, capability of processing inclined holes with different angles in the same jig without repositioning, high precision, reduction of three damages to products and great improvement of production efficiency.

Drawings

The invention will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the template of the present invention.

Included in fig. 1-3 are:

1-mounting base 2-rotating base

21-bottom plate 22-supporting transverse plate

221-transverse plate reinforcing plate 23-supporting vertical plate

231 vertical plate reinforcing plate 3 template

31-guide column 32-product die cavity

33 product positioning pin 34 pressing plate positioning pin

35-pressing plate 351-handle

36-pressing claw 37-pressing claw cylinder.

Detailed Description

The present invention will be described below with reference to specific embodiments.

As shown in figures 1-3, a numerical control clamping processing jig for different angle holes of a mobile phone middle frame comprises a mounting base 1, a rotating base 2 which is vertically arranged is arranged at the upper end of the mounting base 1, the upper end of the rotating base 2 is provided with a bottom plate 21, the upper end of the bottom plate 21 is provided with a horizontal supporting transverse plate 22, and the upper end of the supporting horizontal plate 22 is provided with a supporting vertical plate 23 which is vertically arranged, the upper end of the supporting vertical plate 23 is provided with a template 3 which inclines at a certain angle, at least two guiding columns 31 are arranged at the edge of the side end of the template 3, a product die cavity 32 which is arranged in a convex shape is arranged at the upper end of the template 3, at least one product positioning needle 33 and at least one pressing plate positioning needle 34 are arranged at the upper end of the product die cavity 32, a corresponding and matched pressing plate 35 is arranged at the upper end of the template 3, and the side end of the pressure plate 35 is provided with at least two pressure claws 36, and the pressure claws 36 are connected with a pressure claw cylinder 37 fixedly arranged at the upper end of the supporting vertical plate 23.

Further, the installation base 1 is vertically arranged and fixedly installed at the upper end of the workbench 11 which is horizontally arranged.

Furthermore, two transverse plate reinforcing plates 221 which are vertically arranged are installed at the upper end of the supporting transverse plate 22, and the transverse plate reinforcing plates 221 are fixedly installed at the upper end of the bottom plate 21.

Further, two vertical plate reinforcing plates 231 which are vertically arranged are installed at the upper end of the supporting vertical plate 23, and the vertical plate reinforcing plates 231 are fixedly installed at the upper end of the supporting horizontal plate 22.

Preferably, in this embodiment, four guiding columns 31 are installed at the edge of the side end of the mold plate 3, and the guiding columns 31 are vertically installed at the upper end of the supporting vertical plate 23.

Preferably, the upper end of the product cavity 32 is provided with two product positioning pins 33 and two platen positioning pins 34, and the product positioning pins 33 and the platen positioning pins 34 are vertically fixed at the upper end of the product cavity 32.

In this embodiment, the material of the pressing plate 35 is preferably acrylic rubber.

Preferably, in this embodiment, a handle 351 is mounted at the upper end of the pressing plate 35.

Preferably, in this embodiment, two pressing claws 36 are mounted on a side end of the pressing plate 35, and the pressing claw cylinder 37 is vertically fixed to the upper end of the supporting vertical plate 23.

To be further explained, the invention arranges at least two guiding columns 31 at the edge of the side end of the template 3 and two product positioning needles 33 at the upper end of the product die cavity 32, so that the positioning of the product in the product die cavity 32 is accurate, and the product processing precision is improved; the upper end of the template 3 is provided with the corresponding matched pressure plate 35, the side end of the pressure plate 35 is provided with at least two pressure claws 36, and the pressure claws 36 are connected with the pressure claw cylinders 37 fixedly arranged at the upper ends of the supporting vertical plates 23, so that the product can be conveniently placed into the product mold cavity 32 and then the pressure plate 35 can be tightly pressed, the pressing effect is good, and the product processing precision is further improved; the pressing plate 35 is made of a high-strength rubber material, so that the product is prevented from being damaged when being pressed tightly; according to the invention, a product is fixed at the upper end of the product die cavity 32, the inclination hole of the product is vertical to the processing cutter through the rotating base 2, after the processing is finished, the other inclination hole of the product is vertical to the processing cutter through the rotating base 2, and then the processing is finished, so that the inclination holes with different angles can be processed in the same jig without repositioning, and the production efficiency is greatly improved; the invention has the advantages of novel design, simple structure, low manufacturing cost, capability of processing inclined holes with different angles in the same jig without repositioning, high precision, reduction of three damages to products and great improvement of production efficiency.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.