CN214645229U

CN214645229U - Trimming device for plastic shell of communication equipment

Info

Publication number: CN214645229U
Application number: CN202120457023.0U
Authority: CN
Inventors: 李鑫
Original assignee: Suzhou Lijite Precision Machinery Co ltd
Current assignee: Suzhou Lijite Precision Machinery Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-09
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a plastics processing equipment technical field especially relates to a communication equipment is side cut device for plastic casing, including base and the expansion bracket of setting in base one side, the base upside is equipped with and rotates anchor clamps, it is equipped with the rotating electrical machines to rotate the anchor clamps downside, the expansion bracket is the type of falling L, and the top downside is equipped with supplementary anchor clamps, the expansion bracket upside is equipped with the slide, the slide downside is equipped with reciprocating device, reciprocating device includes shell, semi-gear and slide opening, slide upper portion runs through there is the cantilever, cantilever one end is equipped with the side cut motor, side cut motor downside is equipped with the cutter. The utility model discloses a rotating fixture and supplementary anchor clamps centre gripping work piece through reciprocating device and rack and pinion device control cutter removal, cuts edge the processing to the work piece, realizes equipment automated processing, improves production efficiency.

Description

Trimming device for plastic shell of communication equipment

Technical Field

The utility model relates to a plastic processing equipment technical field especially relates to a communication equipment is side cut device for plastic casing.

Background

Communication signal easily receives the metal interference, consequently often adopts the plastics material preparation shell, avoids influencing the signal, and plastics often adopt among the prior art to mould plastics or compression moulding to process the design, and the back is accomplished in the moulding plastics, and the thick embryo need cut edge, and among the prior art, the handheld work piece of processing personnel is passed through more and is cut edge, and is inefficient, and has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a trimming device for a plastic shell of communication equipment.

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

the utility model provides a communication equipment is trimming device for plastic casing, includes the base and sets up the expansion bracket in base one side, the base upside is equipped with and rotates anchor clamps, it is equipped with the rotating electrical machines to rotate the anchor clamps downside, the expansion bracket is the type of falling L, and the top downside is equipped with supplementary anchor clamps, the expansion bracket upside is equipped with the slide, the slide downside is equipped with reciprocating device, reciprocating device includes shell, semi-gear and slide opening, slide upper portion runs through there is the cantilever, cantilever one end is equipped with the side cut motor, side cut motor downside is equipped with the cutter.

Preferably, the rotating motor is embedded inside the base, an output shaft of the rotating motor is fixedly connected with the rotating clamp, and the rotating clamp is rotatably connected with the base.

Preferably, the auxiliary clamp is rotatably connected with the telescopic frame, and the cross section of the telescopic frame is rectangular.

Preferably, the shell is fixedly connected with the cross arm, a rack is arranged on the inner side of the shell, and the sliding hole is formed in the middle of the shell.

Preferably, the distribution angle of the teeth of the half gear is smaller than 180 degrees, the half gear is matched with the rack, the half gear mandrel penetrates through the sliding hole and is connected with the sliding hole in a sliding and rotating mode, a reciprocating motor is arranged in the sliding seat, and an output shaft of the reciprocating motor is fixedly connected with the half gear mandrel.

Preferably, a driving device is arranged on one side of the sliding seat and comprises a driving motor and a displacement gear, and a displacement rack in meshing contact with the displacement gear is arranged on the lower side of the cantilever.

The utility model has the advantages that:

compared with the prior art, the utility model discloses a rotating fixture and supplementary anchor clamps centre gripping work piece removes through reciprocating device and rack and pinion device control cutter, cuts edge the processing to the work piece, realizes equipment automated processing, improves production efficiency.

Drawings

Fig. 1 is a schematic structural view of a side cutting device for a plastic shell of a communication device according to the present invention;

fig. 2 is a schematic view of the structure of the reciprocating device of the trimming device for plastic cases of communication devices according to the present invention.

In the figure: the device comprises a sliding seat 1, a driving device 2, a reciprocating device 3, a shell 31, a rack 32, a half gear 33, a sliding hole 34, a telescopic frame 4, a base 5, a rotating motor 6, a rotating clamp 7, an auxiliary clamp 8, a cutter 9, a trimming motor 10 and a cantilever 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a trimming device for a plastic shell of a communication device comprises a base 5 and an expansion bracket 4 arranged on one side of the base 5, wherein a rotary clamp 7 is arranged on the upper side of the base 5, a rotary motor 6 is arranged on the lower side of the rotary clamp 7, the expansion bracket 4 is of an inverted L shape, an auxiliary clamp 8 is arranged on the lower side of the top of the expansion bracket, a sliding seat 1 is arranged on the upper side of the expansion bracket 4, a reciprocating device 3 is arranged on the lower side of the sliding seat 1, the reciprocating device 3 comprises a shell 31, a half gear 33 and a sliding hole 34, a cantilever 11 penetrates through the upper portion of the sliding seat 1, a trimming motor 10 is arranged at one end of the cantilever 11, and a cutter 9 is arranged on the lower side of the trimming motor 10.

In this embodiment, the rotating electrical machine 6 is embedded inside the base 5, the output shaft of the rotating electrical machine 6 is fixedly connected with the rotating clamp 7, the rotating clamp 7 is rotatably connected with the base 5, and the workpiece is clamped by the rotating clamp 7 and the auxiliary clamp 8.

Specifically, the auxiliary clamp 8 is rotatably connected with the telescopic frame 4, and the cross section of the telescopic frame 4 is rectangular, so that dislocation is avoided, and the clamping effect is prevented from being influenced.

Specifically, the shell 31 is fixedly connected with the cross arm, a rack 32 is arranged on the inner side of the shell 31, and a sliding hole 34 is arranged in the middle of the shell 31.

Specifically, the gear tooth distribution angle of the half gear 33 is smaller than 180 degrees, the half gear 33 is matched with the rack 32, the mandrel of the half gear 33 penetrates through the sliding hole 34 and is connected with the sliding hole in a sliding and rotating mode, a reciprocating motor is arranged in the sliding seat 1, the output shaft of the reciprocating motor is fixedly connected with the mandrel of the half gear 33, and the rotation of the output shaft of the reciprocating motor is changed into the reciprocating motion of the sliding seat 1 through the half gear 33 and the shell 31.

Specifically, slide 1 one side is equipped with drive arrangement 2, and drive arrangement 2 includes driving motor and displacement gear, and the cantilever 11 downside is seted up the displacement rack with displacement gear meshing contact, through drive arrangement 2 control cantilever 11 horizontal displacement, adjusts the cutter 9 position.

In this embodiment, rotating

fixture

7 and 8 tight equipment shells of clamp of supplementary anchor clamps, driving simultaneously through rotating electrical machines 6 and rotating, adjusting equipment shell position drives cutter 9 reciprocating motion through reciprocating device 3, presses close to the equipment shell through drive arrangement 2 control cutter 9, carries out the side cut and handles.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Claims

1. The utility model provides a communication equipment is side cut device for plastic casing, includes base (5) and expansion bracket (4) of setting in base (5) one side, its characterized in that, base (5) upside is equipped with and rotates anchor clamps (7), it is equipped with rotating electrical machines (6) to rotate anchor clamps (7) downside, expansion bracket (4) are the type of falling L, and the top downside is equipped with supplementary anchor clamps (8), expansion bracket (4) upside is equipped with slide (1), slide (1) downside is equipped with reciprocating device (3), reciprocating device (3) are including shell (31), semi-gear (33) and slide opening (34), slide (1) upper portion is run through there is cantilever (11), cantilever (11) one end is equipped with side cut motor (10), side cut motor (10) downside is equipped with cutter (9).

2. The trimming device for plastic cases of communication equipment according to claim 1, wherein the rotating motor (6) is embedded inside the base (5), the output shaft of the rotating motor (6) is fixedly connected with the rotating clamp (7), and the rotating clamp (7) is rotatably connected with the base (5).

3. The trimming device for plastic cases of communication equipment according to claim 1, wherein the auxiliary clamp (8) is rotatably connected with the telescopic frame (4), and the cross section of the telescopic frame (4) is rectangular.

4. The trimming device for plastic cases of communication equipment according to claim 3, wherein the housing (31) is fixedly connected with the cross arm, the inner side of the housing (31) is provided with a rack (32), and the sliding hole (34) is formed in the middle of the housing (31).

5. The trimming device for plastic cases of communication equipment according to claim 4, wherein the gear teeth of the half gear (33) are distributed at an angle smaller than 180 °, the half gear (33) is adapted to the rack (32), the mandrel of the half gear (33) penetrates through the slide hole (34) and is connected with the slide hole in a sliding and rotating manner, the slide base (1) is internally provided with a reciprocating motor, and the output shaft of the reciprocating motor is fixedly connected with the mandrel of the half gear (33).

6. The trimming device for plastic cases of communication equipment according to claim 1, wherein a driving device (2) is disposed on one side of the sliding base (1), the driving device (2) comprises a driving motor and a displacement gear, and a displacement rack engaged with the displacement gear is disposed on the lower side of the cantilever (11).