CN218504227U

CN218504227U - PCB milling cutter processing fixing assembly with assembly structure

Info

Publication number: CN218504227U
Application number: CN202222640860.4U
Authority: CN
Inventors: 张建新
Original assignee: Kunshan Yishiteng Alloy Tool Co ltd
Current assignee: Kunshan Yishiteng Alloy Tool Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-21
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a take fixed subassembly of milling cutter processing of assembly structure, including supporting component, be provided with a centre gripping section of thick bamboo at supporting component's top, the side of a centre gripping section of thick bamboo is provided with the collection subassembly, and this collection subassembly includes: one end of the collecting plate is arranged on the supporting component, and the other end of the collecting plate extends to the outside of the supporting component; the adsorption piece is arranged at the bottom of the collecting plate, the cross section of the adsorption piece is smaller than or equal to the cross section area of the collecting plate, the two sides of the collecting plate are bent to form protective parts, and one end part of the collecting plate is provided with an installation groove; through the designed collecting assembly, the cuttings in the air can be quickly adsorbed onto the collecting plate through magnetic force, so that the cuttings are prevented from floating and falling in the air to cause the phenomenon that the cuttings splash everywhere, meanwhile, the collecting plate is very convenient to disassemble, and the same pair of cuttings can be collected in the later period; whole fixed subassembly is the assembled installation, can realize the change of localized module, and the flexibility is higher.

Description

PCB milling cutter processing fixing assembly with assembly structure

Technical Field

The utility model belongs to the technical field of PCB milling cutter processing, concretely relates to take fixed subassembly of PCB milling cutter processing of assembly structure.

Background

Milling cutter is used for milling, has the rotary cutter of one or more sword tooth, in the processing to PCB, has comparatively extensive use, and in the processing to milling cutter, need grind the milling cutter surface through milling cutter grinding machine, realizes deburring, promotes the effect of whole precision, and is provided with on milling cutter grinding machine to be used for carrying out spacing fixed subassembly to milling cutter and guarantee the normal grinding in later stage.

The existing fixing component is provided with a special collecting plate to collect the chips in the machining process, but the chips can splash in the cutting process, and the collecting plate is not provided with any structure capable of increasing the chip adsorption capacity, so that the whole chip collecting capacity is lower, and an improved space exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take fixed subassembly of PCB milling cutter processing of assembly structure to the current collecting plate that proposes in solving above-mentioned background art is in the collection to the smear metal, the relatively poor problem of wholeness ability.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a take fixed subassembly of milling cutter processing of assembly structure, includes the supporting component, is provided with a centre gripping section of thick bamboo at the top of supporting component, the side of a centre gripping section of thick bamboo is provided with the collection subassembly, and this collection subassembly includes:

one end of the collecting plate is arranged on the supporting component, and the other end of the collecting plate extends to the outside of the supporting component;

and the adsorption piece is arranged at the bottom of the collecting plate, and the cross section of the adsorption piece is smaller than or equal to the cross section area of the collecting plate.

Preferably, the two sides of the collecting plate are bent to form the protective parts, the end part of one end of the collecting plate is provided with a mounting groove, the supporting component is provided with a bolt for the mounting groove to be sleeved in, and the diameter of the top of the bolt is larger than the inner diameter of the mounting groove.

Preferably, the adsorption part comprises a magnetic plate magnetically connected with the bottom end face of the collecting plate, a placing groove is formed in the top of the magnetic plate, and the separating frame is clamped in the placing groove.

Preferably, the separation frame is bonded with the placement groove, and the thickness of the separation frame is smaller than or equal to the inner depth of the placement groove.

Preferably, the supporting component comprises a base, a mounting seat arranged at the top of the base, and a clamping cylinder arranged at the top of the mounting seat, and the bolt is screwed in and arranged on the base.

Preferably, a fine adjustment bolt is screwed into the top of the clamping cylinder, a collet is inserted into the clamping cylinder, and a milling cutter is inserted into the collet.

Preferably, a clamping column is fixed on the bottom end face of the mounting seat, a clamping groove for clamping the clamping column is formed in the top of the base, a fastening bolt screwed into one of the clamping grooves penetrates through one end of the base, and the fastening bolt abuts against one side edge of one of the clamping columns.

Compared with the prior art, the beneficial effects of the utility model are that:

through the designed collection assembly, cuttings in the air can be quickly adsorbed onto the collection plate through magnetic force, the phenomenon that the cuttings splash everywhere due to the fact that the cuttings float and fall in the air is avoided, meanwhile, the collection plate is quite convenient to disassemble, and the same pair of cuttings are collected in the later period; whole fixed subassembly is the assembled installation, can realize the change of localization module, and the flexibility is higher.

Drawings

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

FIG. 2 is a schematic view of the connection between the collecting plate and the magnetic plate of the present invention;

fig. 3 is a cross-sectional view of the mounting seat and the base of the present invention.

In the figure: 100. a mounting base; 101. clamping the column; 200. a clamping cylinder; 201. fine adjustment of the bolt; 202. a collet; 300. a collection plate; 300a, a guard; 300b, mounting grooves; 301. a magnetic plate; 301a, a placing groove; 302. separating the frame; 400. a base; 401. a card slot; 402. the bolt is pressed tightly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, a first embodiment of the present invention provides a collecting assembly, which can improve the absorption capacity of chips and reduce or even prevent the chips from floating and splashing around;

concretely, the fixed subassembly of PCB milling cutter processing of taking assembly structure, including supporting component, be provided with a centre gripping section of thick bamboo 200 at supporting component's top, the side of a centre gripping section of thick bamboo 200 is provided with the collection subassembly, and this collection subassembly includes:

a collecting plate 300 having one end mounted on the support assembly and the other end extended to the outside of the support assembly;

and the adsorption piece is arranged at the bottom of the collecting plate 300, and the cross section of the adsorption piece is smaller than or equal to the cross section area of the collecting plate 300.

In this embodiment, it is preferable that the support assembly includes a base 400, a mounting base 100 disposed on the top of the base 400, and a clamping cylinder 200 mounted on the top of the mounting base 100, a fine adjustment bolt 201 is screwed into the top of the clamping cylinder 200, a collet 202 is inserted into the clamping cylinder 200, and a milling cutter is inserted into the collet 202.

In summary, when the collet 202 is placed in the clamping cylinder 200, then the milling cutter is placed in the collet 202, then the fine tuning bolt 201 is rotated to realize the limit fixing of the collet 202 and the milling cutter, and then polishing and grinding are performed, the whole volume of generated chips is very small, so that the phenomena of local splashing and local floating exist, and at the moment, the chips are adsorbed onto the collecting plate 300 through the adsorbing piece to complete the collection.

Example 2

Referring to fig. 1 and 2, a second embodiment of the present invention provides a collecting plate 300 and a magnetic plate 301, which can quickly collect chips and avoid the chips from falling around;

and the adsorption member is arranged at the bottom of the collecting plate 300, and the cross section of the adsorption member is smaller than or equal to the cross section area of the collecting plate 300.

In this embodiment, preferably, the two sides of the collecting plate 300 are formed with the protective parts 300a by bending, and one end of the collecting plate 300 is provided with the mounting groove 300b, the supporting component is provided with a bolt for the mounting groove 300b to be sleeved in, and the top diameter of the bolt is greater than the inner diameter of the mounting groove 300 b.

In this embodiment, preferably, the suction member includes a magnetic plate 301 magnetically connected to the bottom end surface of the collecting plate 300, a placing groove 301a is formed on the top of the magnetic plate 301, and a separating frame 302 is further inserted into the placing groove 301 a.

In this embodiment, it is preferable that the separation frame 302 is adhesively attached to the placement groove 301a, and the thickness of the separation frame 302 is smaller than or equal to the depth inside the placement groove 301 a.

In this embodiment, it is preferable that the support assembly includes a base 400, a mounting base 100 provided on the top of the base 400, and a clamping cylinder 200 mounted on the top of the mounting base 100, a fine adjustment bolt 201 is screwed into the top of the clamping cylinder 200, a collet 202 is inserted into the clamping cylinder 200, a milling cutter is inserted into the collet 202, and the bolt is screwed into the base 400.

In conclusion, in polishing and grinding the milling cutter, because the whole volume of the generated cuttings is very small, the phenomena of local splashing and local floating exist, the cuttings are adsorbed to the collecting plate 300 through the magnetic plate 301 at the moment, in the later cleaning, the separating frame 302 is pulled, the magnetic plate 301 is driven to be separated from the collecting plate 300 through the separating frame 302, then the collecting plate 300 is pulled out from the bolt on the base 400, the disassembly can be completed, and the cuttings on the collecting plate 300 can be poured.

Example 3

Please refer to fig. 3, which is a third embodiment of the present invention, the third embodiment provides an assembly structure to facilitate the rapid assembly and disassembly of the parts;

specifically, the bottom end face of the mounting base 100 is fixed with a clamping column 101, the top of the base 400 is provided with a clamping groove 401 for the clamping column 101 to be clamped in, one end of the base 400 penetrates through a tightening bolt 402 screwed into one of the clamping grooves 401, and the tightening bolt 402 abuts against the side edge of one of the clamping columns 101.

In summary, in use, the clamping column 101 at the bottom of the mounting base 100 is inserted into the clamping slot 401, and then the fastening bolt 402 at one end of the base 400 is screwed, so that the fastening bolt 402 abuts against one side edge of one of the clamping columns 101, thereby fixing the position of the clamping column 101, and achieving the purpose of stably mounting the mounting base 100 and the base 400.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take fixed subassembly of PCB milling cutter processing of assembly structure, includes supporting component, is provided with a centre gripping section of thick bamboo (200) at supporting component's top, its characterized in that: the side of a clamping cylinder (200) is provided with a collection assembly, which comprises:

a collecting plate (300) having one end mounted on the support assembly and the other end extending to the outside of the support assembly;

and the adsorption piece is arranged at the bottom of the collecting plate (300), and the cross section of the adsorption piece is smaller than or equal to the cross section area of the collecting plate (300).

2. The PCB milling cutter machining fixing component with the assembling structure as claimed in claim 1, wherein: the two sides of the collecting plate (300) are provided with protective parts (300 a) through bending, one end of the collecting plate (300) is provided with a mounting groove (300 b), the supporting component is provided with a bolt for the mounting groove (300 b) to be sleeved, and the diameter of the top of the bolt is larger than the inner diameter of the mounting groove (300 b).

3. A PCB milling cutter machining fixing assembly with an assembling structure according to claim 1 or 2, wherein: the adsorption piece comprises a magnetic plate (301) magnetically connected with the bottom end face of the collecting plate (300), a placing groove (301 a) is formed in the top of the magnetic plate (301), and a separation frame (302) is clamped in the placing groove (301 a).

4. The PCB milling cutter machining fixing assembly with the assembling structure as recited in claim 3, wherein: the separation frame (302) is bonded with the placing groove (301 a), and the thickness of the separation frame (302) is smaller than or equal to the inner depth of the placing groove (301 a).

5. The PCB milling cutter machining fixing component with the assembling structure as claimed in claim 2, wherein: the supporting assembly comprises a base (400), a mounting seat (100) arranged at the top of the base (400) and a clamping cylinder (200) arranged at the top of the mounting seat (100), and the bolt is screwed in and mounted on the base (400).

6. The PCB milling cutter machining fixing component with the assembling structure as claimed in claim 5, wherein: a fine adjustment bolt (201) is screwed into the top of the clamping cylinder (200), a collet (202) is inserted into the clamping cylinder (200), and a milling cutter is inserted into the collet (202).

7. The PCB milling cutter machining fixing component with the assembling structure as claimed in claim 5, wherein: the clamping column (101) is fixed on the bottom end face of the mounting seat (100), a clamping groove (401) for clamping the clamping column (101) is formed in the top of the base (400), a fastening bolt (402) screwed into one clamping groove (401) penetrates through one end of the base (400), and the fastening bolt (402) abuts against the side edge of one clamping column (101).