CN211464938U

CN211464938U - Engraving and milling machine for processing electronic product shell

Info

Publication number: CN211464938U
Application number: CN201921934809.6U
Authority: CN
Inventors: 刘壮
Original assignee: Shijiazhuang Changxin Plastic Technology Co ltd
Current assignee: Shijiazhuang Changxin Plastic Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-11
Anticipated expiration: 2029-11-11

Abstract

The embodiment of the application discloses carving mills machine for processing electronic product shell relates to processing equipment technical field, specifically is a carving mills machine for processing electronic product shell, which comprises a base, the both sides on base surface are provided with the siding track, the top sliding connection of siding track has puts the thing platform, the one end fixedly connected with of putting the thing platform vertically pushes away the arm. This an engraving and milling machine for processing electronic product shell, through set up the inside that the flexible burin that promotes that the handle of a knife push rod utilized the handle of a knife push rod stretches out or gets into the section of thick bamboo that protects in the inside at a sword section of thick bamboo, thereby make this engraving and milling machine can reach the control burin through the removal length and the removal time of control handle of a knife push rod and shift out the inside purpose of protecting a section of thick bamboo, avoided the burin to stretch out the burin that the outer length of protecting a section of thick bamboo and the longer burin rupture that leads to of time, the integrity of burin has effectively been protected, avoid the damage of burin, the life of.

Description

Engraving and milling machine for processing electronic product shell

Technical Field

The application relates to the technical field of processing equipment, in particular to a carving and milling machine for processing an electronic product shell.

Background

The engraving and milling machine is one kind of numerically controlled machine tool. The engraving and milling machine is a numerical control milling machine which uses a small cutter, a high-power and high-speed spindle motor, has the advantages of engraving, and can not feel too hard if the hardness of a processing material is high, so that the blank between the engraving and milling machine and the engraving and milling machine can be filled, the engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine, the engraving and milling machine has a wide application range, is widely used for finishing rough and fine machining of a precision die core at one time, and is used for die red copper electrodes, batch processing of aluminum parts products, shoe die manufacturing, jig processing and clock and watch eye environment industries. The engraving and milling machine has high cost performance, high processing speed and good finish of processed products, plays an increasingly important role in the machine tool processing industry and is an indispensable processing link for industrial automation.

In prior art, glyptic disintegrating slag uses the hole of blowing to blow away, and when glyptic groove was darker, the waste residue can't be blown off the inslot completely, hinders the falling degree of depth of cutter, causes the sculpture degree of depth inaccurate, when having darker hole in the sculpture in addition, needs the tool bit handle longer, but if carve whole journey all use long handle burin, the easy rupture damage when the work load of long handle burin is great has reduced the life of carving and milling machine.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides an engraving and milling machine for processing electronic product housings to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a carving and milling machine for processing an electronic product shell comprises a base, side rails are arranged on two sides of the surface of the base, an object placing table is connected above the side rails in a sliding mode, a longitudinal pushing arm is fixedly connected to one end of the object placing table, one end of the longitudinal pushing arm is fixedly installed on the surface of the base, support columns are fixedly installed on two sides of the base, a cross beam is fixedly connected to the top end of each support column, cross rails are arranged on two sides of the surface of the cross beam, vertical connecting seats are connected on the cross rails in a sliding mode, a transverse pushing arm is arranged on one side of the middle portion of each vertical connecting seat, one end of each transverse pushing arm is fixedly installed on the side face of each cross beam, moving plates are connected to the surfaces of the vertical connecting seats in a sliding mode, the side edges of the moving plates are movably sleeved on two, the moving end of the vertical pushing arm is fixedly connected above the moving plate, the surface of the moving plate is fixedly provided with a knife cylinder, the top end inside the knife cylinder is fixedly connected with a knife handle push rod, one end of the knife handle push rod is fixedly connected with a knife holder, the cutter seat is connected with the inner wall of the cutter cylinder in a sliding way, the inside of the cutter seat is fixedly sleeved with a graver, the inside of the cutter cylinder is fixedly sleeved with a protective cylinder, the inner wall of the protective cylinder is provided with a rubber backing ring, one side of the rubber backing ring far away from the protective cylinder is fixedly connected with an inner ring, a press ring is arranged outside the graver, a connecting plate is fixedly connected to the side surface of the press ring, a fixed outer cylinder is arranged on the surface of the connecting plate, the bottom of the inner cavity of the fixed outer barrel is fixedly connected with a spring, one end of the spring is fixedly connected with a pressing rod, and one end, far away from the spring, of the pressing rod is fixedly connected to the bottom of the movable plate.

Optionally, the nicking tool is located in the middle of the inner ring, one end of the nicking tool extends to the outside of the protective cylinder, and the protective cylinder, the rubber backing ring and the inner ring are all annular.

Optionally, the lateral wall on the top end of the protective cylinder is fixedly connected with the inner wall of the cutter cylinder, the diameter of the protective cylinder is slightly smaller than the inner diameter of the cutter cylinder, and one end of the protective cylinder extends to the outer side of the cutter cylinder.

Optionally, the moving length of the graver is the distance from the extension end of the knife handle push rod to the top of the protective cylinder, a knife hole is formed in the bottom of the knife holder, and the graver is fixedly connected inside the knife hole.

Optionally, the clamping ring is annular, and the number of the fixed outer cylinders is two and is respectively located on two sides of the connecting plate.

Optionally, one side of the nicking tool is provided with a dust collection head, a metal air pipe is fixedly connected above the dust collection head, and one end of the metal air pipe, far away from the dust collection head, is fixedly connected to an inlet of the dust collector.

The application provides a carving mills machine for processing electronic product shell possesses following beneficial effect:

1. this an engraving and milling machine for processing electronic product shell, through set up the inside that the flexible burin that promotes that the handle of a knife push rod utilized the handle of a knife push rod stretches out or gets into the section of thick bamboo that protects in the inside at a sword section of thick bamboo, thereby make this engraving and milling machine can reach the control burin through the removal length and the removal time of control handle of a knife push rod and shift out the inside purpose of protecting a section of thick bamboo, avoided the burin to stretch out the burin that the outer length of protecting a section of thick bamboo and the longer burin rupture that leads to of time, the integrity of burin has effectively been protected, avoid the damage of burin, the life of.

2. This an engraving and milling machine for processing electronic product shell, the disintegrating slag of in-process will carve is inhaled from the object surface through the dust absorption effect that utilizes the dust absorption head, the traditional mode of cleaning that blows off the disintegrating slag from the object surface has been replaced, the disintegrating slag that has avoided the disintegrating slag to omit to lead to in the darker groove of object has been avoided on the one hand and has been piled up the circumstances that hinders the burin to the object engraving and milling, on the other hand cleans in order also to have avoided the secondary to the disintegrating slag, guaranteed the precision nature of burin to object engraving and milling and put the clean and tidy nature of thing platform, and through the pressure effect of clamping ring to object surface, the stability of object has effectively been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an engraving and milling machine for processing an electronic product housing according to an embodiment of the present application;

fig. 2 shows a side view of an engraving and milling machine for processing electronic product housings according to an embodiment of the present application;

fig. 3 shows a schematic structural diagram of a vertical connecting seat of an engraving and milling machine for processing an electronic product housing according to an embodiment of the present application;

fig. 4 is a schematic top view of a protective sleeve of an engraving and milling machine for processing an electronic product housing according to an embodiment of the present disclosure;

fig. 5 shows a schematic connection diagram of a pressure ring of an engraving and milling machine for processing an electronic product housing according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Referring to fig. 1 to 5, the present invention provides a technical solution: an engraving and milling machine for processing an electronic product shell comprises a base 1, side rails 2 are arranged on two sides of the surface of the base 1, an object placing table 4 is connected above the side rails 2 in a sliding manner, a longitudinal pushing arm 3 is fixedly connected with one end of the object placing table 4, the longitudinal pushing arm 3, a transverse pushing arm 8, a vertical pushing arm 13 and a knife handle push rod 18 are all arranged into electric cylinders, the engraving and milling machine has extremely high accuracy and ensures the front-back, left-right and up-down movement of a graver 17, one end of the longitudinal pushing arm 3 is fixedly arranged on the surface of the base 1, support columns 5 are fixedly arranged on two sides of the base 1, a cross beam 6 is fixedly connected with the top ends of the support columns 5, cross rails 7 are arranged on two sides of the surface of the cross beam 6, vertical connecting seats 11 are slidably connected on the cross rails 7, the transverse pushing arm 8 is arranged on one side of the middle parts of the, the surface of the vertical connecting seat 11 is slidably connected with a movable plate 12, the side edges of the movable plate 12 are movably sleeved on two sides of the vertical connecting seat 11, the vertical connecting seat 11 is equivalent to a moving rail of the movable plate 12, the movable plate 12 is connected on the cross beam 6, a vertical pushing arm 13 is fixedly installed in the middle of the upper end of the vertical connecting seat 11, the moving end of the vertical pushing arm 13 is fixedly connected above the movable plate 12, a knife cylinder 14 is fixedly installed on the surface of the movable plate 12, a knife handle push rod 18 is fixedly connected to the top end inside the knife cylinder 14, one end of the knife handle push rod 18 is fixedly connected with a knife holder 19, the knife holder 19 is slidably connected with the inner wall of the knife cylinder 14, the outer diameter of the knife holder 19 is the same as the inner diameter of the knife cylinder 14, the knife holder 19 is ensured not to incline, the stability of the graver 17 is ensured, the damage, the inner wall of the protective barrel 16 is provided with a rubber backing ring 20, one side fixedly connected with inner ring 21 of the protective barrel 16 is kept away from by the rubber backing ring 20, the outside of the graver 17 is provided with a pressing ring 15, the side fixedly connected with connecting plate 25 of the pressing ring 15, the surface of the connecting plate 25 is provided with a fixed outer barrel 22, the bottom fixedly connected with spring 23 of the inner cavity of the fixed outer barrel 22, one end fixedly connected with pressing rod 24 of the spring 23, the fixed outer barrel 22, the pressing effect on the pressing ring 15 is achieved through the matching of the spring 23 and the pressing rod 24, the stability of the object block is improved, one end fixedly connected with the pressing rod 24 at the bottom of.

Wherein, burin 17 is located the middle part of inner ring 21 and burin 17's one end extends to the outside of protecting a section of thick bamboo 16, protects a section of thick bamboo 16, rubber backing ring 20 and inner ring 21 and all sets up to the ring-type, and inner ring 21 sets up to the metal for reduce burin 17 and penetrate the inside frictional force of inner ring 21, the removal of burin 17 of being convenient for, rubber backing ring 20 is used for buffering the resistance that burin 17 received and guarantees burin 17's stability.

The side wall of the top end of the protective cylinder 16 is fixedly connected with the inner wall of the knife cylinder 14, the diameter of the protective cylinder 16 is slightly smaller than the inner diameter of the knife cylinder 14, one end of the protective cylinder 16 extends to the outer side of the knife cylinder 14, the protective cylinder 16 is used for protecting the nicking tool 17, the protective cylinder 16 is equivalent to keep the stability of the nicking tool 17 outside the nicking tool 17, and the nicking tool 17 is prevented from being bent and broken.

The moving length of the graver 17 is the distance from the extending end of the knife handle push rod 18 to the top of the protective cylinder 16, a knife hole is formed in the bottom of the knife holder 19, the graver 17 is fixedly connected inside the knife hole, the length and time of the graver 17 extending out of the protective cylinder 16 can be controlled through a PLC (programmable logic controller), the graver 17 is extended in the deep groove engraving and milling in a short time, the extending of the graver 17 is not required to be kept all the time in the whole engraving and milling process, and the longer the graver 17 is, the easier the graver 17 is broken due to the resistance in the engraving and milling process.

Wherein, clamping ring 15 is cyclic annular, and clamping ring 15 is used for extruding the object when movable plate 12 pushes down, guarantees the stability of object, can set up clamping ring 15 in addition to contact with the object surface all the time at the carving and milling in-process, sets up the tooth of polishing in the bottom surface of clamping ring 15, then can carry out preliminary polishing to the object surface, and the quantity of fixed urceolus 22 is two and is located the both sides of even board 25 respectively.

Wherein, one side of burin 17 is equipped with dust absorption head 9, and the top fixedly connected with metal trachea of dust absorption head 9, metal trachea have certain fixity can, can adjust the suction inlet direction of dust absorption head 9 for the dust absorption head 9 can be better adsorb the disintegrating slag, guarantee the object and put the clean and tidy on thing platform 4 surface, and the metal trachea is kept away from the one end fixed connection at the entry of dust catcher 10 of dust absorption head 9.

In summary, when the engraving and milling machine for processing the electronic product shell is used, firstly, an object to be engraved and milled is placed on the surface of the object placing table 4, the longitudinal pushing arm 3 pushes the object placing table 4 to move longitudinally, the transverse pushing arm 8 pushes the vertical connecting seat 11 to move transversely along the transverse rail 7, the vertical pushing arm 13 pushes the moving plate 12 to move vertically along the vertical connecting seat 11, secondly, the vertical pushing arm 13 moves the moving plate 12 downwards to enable the graver 17 to be in contact with the surface of the object, the distance of the vertical pushing arm 13 downwards determines the engraving and milling depth of the graver 17 on the surface of the object, the pressing rod 24 connected to the bottom of the moving plate 12 downwards moves and presses the spring 23 inside the fixed outer cylinder 22 when the moving plate 12 moves downwards, so as to drive the fixed outer cylinder 22 to move downwards, the pressing ring 15 is pressed on the surface of the object by the pressure of the spring 23 on the fixed outer cylinder 22, finally, when the graver 17 needs to engrave and mill a deeper groove, the knife handle push rod 18 extends to push the knife holder 19 to drive the graver 17 to move towards the outside of the protective cylinder 16, and the dust collection head 9 sucks away the slag engraved and milled by the graver 17.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. An engraving and milling machine for processing electronic product shells comprises a base (1), and is characterized in that: the improved structure of the base is characterized in that side rails (2) are arranged on two sides of the surface of the base (1), a storage table (4) is connected to the upper portion of each side rail (2) in a sliding mode, one end of each storage table (4) is fixedly connected with a longitudinal pushing arm (3), one end of each longitudinal pushing arm (3) is fixedly installed on the surface of the base (1), support columns (5) are fixedly installed on two sides of the base (1), cross rails (7) are fixedly connected to the top ends of the support columns (5), cross rails (7) are arranged on two sides of the surface of each cross rail (6), vertical connecting seats (11) are connected to the cross rails (7) in a sliding mode, transverse pushing arms (8) are arranged on one side of the middle portions of the vertical connecting seats (11), one ends of the transverse pushing arms (8) are fixedly installed on the side faces of the cross rails (6), the side edge of the movable plate (12) is movably sleeved on two sides of the vertical connecting seat (11), a vertical pushing arm (13) is fixedly mounted in the middle of the upper end of the vertical connecting seat (11), the moving end of the vertical pushing arm (13) is fixedly connected above the movable plate (12), a knife cylinder (14) is fixedly mounted on the surface of the movable plate (12), a knife handle push rod (18) is fixedly connected to the top end of the inside of the knife cylinder (14), a knife holder (19) is fixedly connected to one end of the knife handle push rod (18), the knife holder (19) is in sliding connection with the inner wall of the knife cylinder (14), a graver (17) is fixedly sleeved on the inside of the knife holder (19), a protective cylinder (16) is fixedly sleeved on the inside of the knife cylinder (14), a rubber cushion ring (20) is arranged on the inner wall of the protective cylinder (16), and an inner ring (21) is fixedly connected to one side, far away from the protective, the outside of burin (17) is provided with clamping ring (15), the side fixedly connected with of clamping ring (15) links board (25), the surface of linking board (25) is provided with fixed urceolus (22), the bottom fixedly connected with spring (23) of fixed urceolus (22) inner chamber, the one end fixedly connected with depression bar (24) of spring (23), the one end fixed connection of spring (23) is kept away from in depression bar (24) is in the bottom of movable plate (12).

2. An engraving and milling machine for processing electronic product housings as claimed in claim 1, characterized in that: the graver (17) is positioned in the middle of the inner ring (21), one end of the graver (17) extends to the outside of the protective cylinder (16), and the protective cylinder (16), the rubber backing ring (20) and the inner ring (21) are all annular.

3. An engraving and milling machine for processing electronic product housings as claimed in claim 1, characterized in that: the utility model discloses a knife cutting machine, including a blade section of thick bamboo, protect the lateral wall on a section of thick bamboo (16) top and the inner wall fixed connection of a section of thick bamboo (14), the diameter of protecting a section of thick bamboo (16) slightly is less than the internal diameter of a section of thick bamboo (14), the one end of protecting a section of thick bamboo (16) extends to the outside of a section of thick bamboo (14).

4. An engraving and milling machine for processing electronic product housings as claimed in claim 1, characterized in that: the moving length of the graver (17) is the distance from the extension end of the knife handle push rod (18) to the top of the protective cylinder (16), a knife hole is formed in the bottom of the knife holder (19), and the graver (17) is fixedly connected inside the knife hole.

5. An engraving and milling machine for processing electronic product housings as claimed in claim 1, characterized in that: the clamping ring (15) is annular, and the number of the fixed outer cylinders (22) is two and the two fixed outer cylinders are respectively positioned on two sides of the connecting plate (25).

6. An engraving and milling machine for processing electronic product housings as claimed in claim 1, characterized in that: one side of burin (17) is equipped with dust absorption head (9), the top fixedly connected with metal trachea of dust absorption head (9), the one end fixed connection that the dust absorption head (9) was kept away from to the metal trachea is at the entry of dust catcher (10).