CN216657284U

CN216657284U - Handing-over line CNC processing structure of lid and center behind cell-phone

Info

Publication number: CN216657284U
Application number: CN202220010379.4U
Authority: CN
Inventors: 欧阳效应
Original assignee: Dongguan Jinke Hardware Products Co ltd
Current assignee: Dongguan Jinke Hardware Products Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-03
Anticipated expiration: 2032-01-04

Abstract

The utility model belongs to the technical field of crushing and screening of welding materials, in particular to a CNC processing structure of a connecting line of a rear cover and a middle frame of a mobile phone, which comprises a machine body, the interior of the machine body is sequentially provided with two working bins and a collecting bin which are communicated with each other from top to bottom, the milling mechanism is arranged on the top wall in the working bin, the working table is rotationally connected on the inner wall between the working bin and the collecting bin through the rotating shaft, the working table is driven to rotate by the rotation driving mechanism, then the hydraulic pump is used for driving the hydraulic cylinder to make the brush roller horizontally reciprocate and clean the scrap iron attached on the surface of the worktable, meanwhile, the gear on the brush roller is influenced by the tooth socket and can drive the brush roller to rotate, thereby reinforcing brush cylinder cleans the adnexed iron fillings of workstation surface ability to this burden and the cost that manual cleaning iron fillings caused have been reduced, the efficiency of cleaning iron fillings has been improved.

Description

Handing-over line CNC processing structure of lid and center behind cell-phone

Technical Field

The utility model relates to the technical field of crushing and screening of welding materials, in particular to a CNC machining structure for a connecting line of a rear cover and a middle frame of a mobile phone.

Background

The CNC machining generally refers to computer numerical control precision machining, a CNC machining lathe, a CNC machining milling machine, a CNC machining boring and milling machine and the like, and is actually a numerical control milling machine, and the numerical control milling machine machining is to divide the motion coordinates of a tool and a workpiece into minimum unit quantities, namely minimum displacement quantities. The numerical control system moves each coordinate by a plurality of minimum displacement according to the requirement of a workpiece program, so that the relative motion of a cutter and a workpiece is realized, the processing of parts is completed, a numerical control milling machine is needed for processing the cross-over line of the mobile phone rear cover and the middle frame, a large amount of scrap iron can be generated in the processing process, the workers are required to continuously clean, and the time and the labor are very consumed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a CNC machining structure for a connecting line of a rear cover and a middle frame of a mobile phone, which solves the problems that scrap iron generated in the machining process of the connecting line of the rear cover and the middle frame of the mobile phone is cleaned manually in the background technology, and time and labor are consumed.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a CNC processing structure for a cross line of a rear cover and a middle frame of a mobile phone comprises a machine body, wherein two working bins and a collecting bin which are communicated with each other are sequentially arranged in the machine body from top to bottom, the top wall of the working bin is provided with a milling mechanism, the inner wall between the working bin and the collecting bin is rotationally connected with a working table through a rotating shaft, the rotating shaft on the workbench is fixedly connected with the movable end of a rotation driving mechanism in the machine body, the upper part of the workbench is provided with a fixed component, collect and be provided with two tooth's sockets on the inside roof in storehouse, two tooth's sockets are located the both sides of workstation respectively, and the bottom of two tooth's sockets all meshes and is connected with the gear, two fixedly connected with brush cylinder between the gear, two one side that the gear deviates from all rotates through the expansion end of bearing and pneumatic cylinder to be connected, pneumatic cylinder fixed connection is on one side inner wall of collecting the storehouse.

Preferably, the inside below that is located the collection storehouse of organism has seted up the storehouse of bleeding, the internally mounted in storehouse of bleeding has the aspiration pump, install the funnel between storehouse of bleeding and the collection storehouse, the department installs the graticule mesh in the upper mouth of funnel, the lower mouth department of funnel and the suction nozzle through connection of aspiration pump, set up the exhaust hole with the exhaust nozzle mutual through connection of aspiration pump on the one side inner wall in storehouse of bleeding, two inlet ports have been seted up on the roof of working bin.

Preferably, the organism is located one side of collecting the storehouse and has seted up the drawer mouth, collect the storehouse inside through drawer mouth sliding connection have the drawer box, the drawer box is located the below of brush cylinder, the collecting vat has been seted up on the upper portion of drawer box, install the filter screen on the diapire inside the collecting vat, the filter screen is contradicted with the check and is connected.

Preferably, one side of the machine body, which is positioned on the working bin, is rotatably connected with a transparent plate, and the transparent plate is matched with a bin opening on one side of the working bin.

(III) advantageous effects

Compared with the prior art, the utility model provides a CNC processing structure for a cross line of a rear cover and a middle frame of a mobile phone, which has the following beneficial effects:

1. according to the utility model, the rotary driving mechanism is arranged to drive the workbench to rotate, then the hydraulic pump is used for driving the hydraulic cylinder, so that the brush roller horizontally reciprocates and cleans scrap iron attached to the surface of the workbench, and meanwhile, the gear on the brush roller is influenced by the tooth socket and can drive the brush roller to rotate, so that the capacity of the brush roller for cleaning the scrap iron attached to the surface of the workbench is enhanced, the burden and the cost caused by manual scrap iron cleaning are reduced, and the scrap iron cleaning efficiency is improved.

2. According to the utility model, the collection bin and the working bin in the machine body form internal circulation airflow through the air exhaust function of the air exhaust pump, the air flow drives the iron filings in the air to move into the drawer box in the collection bin, when the accumulated iron filings need to be processed, only the drawer box needs to be drawn out and replaced, the capacity of uniformly collecting and processing the iron filings is improved, meanwhile, the capacity of attaching the iron filings to the inner walls of the collection bin and the working bin can be reduced through the circulation airflow, and the efficiency of cleaning the iron filings is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the body of the present invention;

FIG. 2 is a perspective view of the housing of the present invention;

fig. 3 is a perspective view of the drawer box of the present invention;

fig. 4 is a schematic cross-sectional view of a collection chamber according to the present invention.

In the figure: 1. a body; 2. a drawer box; 3. a transparent plate; 4. a work table; 5. a working bin; 6. an air inlet; 7. an exhaust hole; 8. an air pumping bin; 9. an air pump; 10. a collecting bin; 11. a hydraulic cylinder; 12. filtering with a screen; 13. collecting tank; 14. a brush roller; 15. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Examples

As shown in fig. 1 to 4, a CNC processing structure for a connecting line between a rear cover and a middle frame of a mobile phone according to an embodiment of the present invention includes a machine body 1, the machine body 1 is sequentially provided with two working chambers 5 and a collecting chamber 10 from top to bottom, the working chambers 5 are connected to each other in a through manner, a milling mechanism is disposed on a top wall of the working chambers 5, a working table 4 is rotatably connected to an inner wall between the working chambers 5 and the collecting chamber 10 through a rotating shaft, the rotating shaft of the working table 4 is fixedly connected to a movable end of a rotation driving mechanism in the machine body 1, a fixing component is disposed on an upper portion of the working table 4, two tooth sockets are disposed on a top wall of the collecting chamber 10, the two tooth sockets are respectively disposed on two sides of the working table 4, gears 15 are respectively engaged with bottoms of the two tooth sockets, a brush roller 14 is fixedly connected between the two gears 15, and a side of the two gears 15 facing away from each other is rotatably connected to a movable end of a hydraulic cylinder 11 through a bearing, the hydraulic cylinder 11 is fixedly connected to the inner wall of one side of the collecting bin 10;

the working bin 5 is used for installing a milling mechanism and a fixing component, the milling mechanism is used for processing a mobile phone middle frame or a rear cover, the fixing component is used for fixing the mobile phone middle frame or the rear cover, the rotation driving mechanism is a motor and is used for driving a rotating shaft on the working bin 4 to rotate so as to drive the working bin 4 to rotate, the working bin 4 is used for stabilizing the fixing component, the collecting bin 10 is used for installing a brush roller 14 and a drawer box 2, brushes are attached to the surface of the brush roller 14 and are used for cleaning iron chips attached to the surfaces of the working bin 5 and the fixing component so as to increase the cleanness of the surfaces of the working bin 5 and the fixing component, the hydraulic cylinder 11 is in driving connection with a hydraulic pump and is used for driving a bearing on the gear 15 to rotate so as to enable the brush roller 14 and the gear 15 to horizontally reciprocate, so as to enlarge the range of the iron chips attached to the surfaces of the working bin 4 and the fixing component, and the gear 15 is in meshing connection with a tooth socket, the gear 15 is influenced by the tooth socket to rotate in the moving process, and the gear 15 drives the brush roller 14 to rotate, so that the capacity of the brush roller 14 for cleaning scrap iron attached to the surfaces of the workbench 4 and the fixed component is enhanced;

when the worktable 4 does not need to be cleaned, the hydraulic cylinder 11 can drive the brush roller 14 to move to the area outside the rotating range of the worktable 4, so as to avoid the influence of the brush roller 14 on the rotation of the worktable 4.

Furthermore, an air pumping bin 8 is arranged below the collecting bin 10 inside the machine body 1, an air pumping pump 9 is arranged inside the air pumping bin 8, a funnel is arranged between the air pumping bin 8 and the collecting bin 10, a grid is arranged at the upper opening of the funnel, the lower opening of the funnel is communicated with an air pumping nozzle of the air pumping pump 9, an exhaust hole 7 communicated with the exhaust nozzle of the air pumping pump 9 is formed in the inner wall of one side of the air pumping bin 8, and two air inlet holes 6 are formed in the top wall of the working bin 5;

air suction chamber 8 is used for installing aspiration pump 9, aspiration pump 9 and power electric connection, air in storehouse 10 and the working bin 5 is collected in the extraction of aspiration pump 9, and discharge from exhaust hole 7, simultaneously inlet port 6 is to collecting the air of going into in storehouse 10 and the working bin 5, form circulating air with this, utilize circulating air to drive in the unified collecting vat 13 that enters into in drawer box 2 of iron fillings on storehouse 10 and the 5 inner walls of working bin, conveniently collect iron fillings in unison, the funnel can both be taken out by aspiration pump 9 for the air in the storehouse 10 of collecting conveniently, the graticule mesh is then for filtering the iron fillings in the circulating air, avoid iron fillings to fall into in aspiration pump 9.

Specifically, a drawer opening is formed in one side, located at the collection bin 10, of the machine body 1, a drawer box 2 is connected to the interior of the collection bin 10 in a sliding mode through the drawer opening, the drawer box 2 is located below the hairbrush roller 14, a collection tank 13 is formed in the upper portion of the drawer box 2, a filter screen 12 is installed on the bottom wall of the interior of the collection tank 13, and the filter screen 12 is in abutting connection with the grid;

drawer box 2 passes through the drawer mouth, can insert in collecting bin 10 from 1 surface of organism at will, or take out drawer box 2 in collecting bin 10, with this iron fillings in collecting bin 10 of convenient clearance, collecting vat 13 on drawer box 2 is used for the iron fillings in collecting bin 10 of unified collection, filter screen 12 is the iron fillings that are used for filtering 9 air-bleed in-process of aspiration pump and carry, avoid iron fillings to fall into aspiration pump 9, also avoid drawer box 2 to influence the air in 9 extraction collection bin 10 of aspiration pump, collecting vat 13's inner wall is with magnetism, conveniently adsorb iron fillings, increase the ability that drawer box 2 collected iron fillings.

It is worth to say that one side of the machine body 1, which is positioned on the working bin 5, is rotatably connected with a transparent plate 3, and the transparent plate 3 is matched with a bin opening on one side of the working bin 5;

transparent plate 3 is for switch working chamber 5, makes things convenient for aspiration pump 9 during operation in organism 1, produces circulating air current, also prevents simultaneously that iron fillings in the working chamber 5 from spilling outside dropping organism 1, and transparent plate 3 is glass or transparent plastic material, makes things convenient for the staff to observe the condition in the working chamber 5 from organism 1 outward.

The working principle is as follows: placing the mobile phone middle frame or the rear cover into a fixing component on a workbench 4 for fixing, then closing the transparent plate 3, starting the milling mechanism to process the mobile phone middle frame or the rear cover, opening the transparent plate 3 and taking out the processed mobile phone middle frame or the rear cover, then continuing to close the transparent plate 3, and starting the rotation driving mechanism to drive the workbench 4 to rotate by one hundred eighty degrees;

in the process that the workbench 4 rotates by one hundred eighty degrees, the air pump 9 is started to pump air in the working bin 5 and the collecting bin 10 and discharge the air from the air exhaust hole 7, and meanwhile, air outside the machine body 1 enters the working bin 5 and the collecting bin 10 from the air inlet 6, so that circulating air flow is generated to absorb scrap iron on the inner walls of the working bin 5 and the collecting bin 10 and the scrap iron is carried to the collecting tank 13 of the drawer box 2;

after the workbench 4 rotates one hundred eighty degrees, the hydraulic pump is started to drive the hydraulic cylinder 11 to drive the bearing to horizontally reciprocate, the gear 15 on the bearing is influenced by the tooth space, the gear 15 always keeps rotating in the moving process, the gear 15 drives the brush roller 14 to rotate, and the brush roller 14 utilizes the surface brush to clean scrap iron on the workbench 4 and scrap iron on the fixed component.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a handing-over line CNC processing structure of lid and center behind cell-phone, includes organism (1), its characterized in that: the machine body (1) is internally provided with two working bins (5) and a collecting bin (10) which are sequentially communicated from top to bottom, a milling mechanism is arranged on the top wall inside the working bins (5), a working table (4) is rotatably connected on the inner wall between the working bins (5) and the collecting bin (10) through a rotating shaft, the rotating shaft on the working table (4) is fixedly connected with the movable end of a rotating driving mechanism in the machine body (1), a fixed component is arranged on the upper part of the working table (4), two tooth sockets are arranged on the top wall inside the collecting bin (10), the two tooth sockets are respectively positioned on two sides of the working table (4), the bottoms of the two tooth sockets are respectively engaged and connected with a gear (15), a brush roller (14) is fixedly connected between the gears (15), and one side of the two gears (15) deviating from is rotatably connected with the movable end of a hydraulic cylinder (11) through a bearing, the hydraulic cylinder (11) is fixedly connected to the inner wall of one side of the collecting bin (10).

2. The CNC processing structure for the connecting line of the mobile phone rear cover and the middle frame as claimed in claim 1, wherein: organism (1) inside is located the below of collecting storehouse (10) and has seted up air extraction storehouse (8), the internally mounted of air extraction storehouse (8) has aspiration pump (9), install the funnel between air extraction storehouse (8) and the collection storehouse (10), the net is installed to the department of going up of funnel, and the lower mouth department of funnel is connected with the suction nozzle through connection of aspiration pump (9), set up exhaust hole (7) with the mutual through connection of the exhaust nozzle of aspiration pump (9) on one side inner wall of air extraction storehouse (8), seted up two inlet ports (6) on the roof of working bin (5).

3. The CNC processing structure for the connecting line of the mobile phone rear cover and the middle frame as claimed in claim 2, wherein: organism (1) is located one side of collecting storehouse (10) and has seted up the drawer mouth, collect storehouse (10) inside have drawer box (2) through drawer mouth sliding connection, drawer box (2) are located the below of brush cylinder (14), collecting vat (13) have been seted up on the upper portion of drawer box (2), install filter screen (12) on the diapire of collecting vat (13) inside, filter screen (12) are contradicted with the check net and are connected.

4. The CNC processing structure for the connecting line of the mobile phone rear cover and the middle frame as claimed in claim 1, wherein: one side of the machine body (1) located on the working bin (5) is rotatably connected with a transparent plate (3), and the transparent plate (3) is matched with the bin opening on one side of the working bin (5).