CN210452245U

CN210452245U - PCB milling cutter retrieves processing and uses cutter

Info

Publication number: CN210452245U
Application number: CN201921469685.9U
Authority: CN
Inventors: 刘玉鹏
Original assignee: Kunshan Xunhongte Precision Machinery Co Ltd
Current assignee: Kunshan Xunhongte Precision Machinery Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-05
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a PCB milling cutter retrieves processing and uses cutter, including the cutter main part, one side of cutter main part is rotated through the connecting axle and is connected with the display, the inside fixed mounting of cutter main part has the internal fixation frame, the intermediate position department of internal fixation frame closes through the bolt soon and is connected with the cutting emery wheel motor, the front surface of internal fixation frame installs the cutting emery wheel through elevating system and positioning motor; through a plurality of cutting pieces of internal design at design cutting emery wheel and cutting emery wheel, design the feed fill in the both sides of cutting emery wheel, can not reuse after avoiding the whole cutter of cutter to use wearing and tearing, a diversified cutting of being not convenient for, influence the cutting effect, can be through to the good product of inside clamping of feed fill, it carries out work with the cutting emery wheel to drive the cutting emery wheel main shaft through the belt by the rotation of cutting emery wheel motor, the inside multi-disc blade operation of cutting emery wheel during operation carries out many cuttings, wait to cut to accomplish the back translation and cut to another station.

Description

PCB milling cutter retrieves processing and uses cutter

Technical Field

The utility model belongs to the technical field of the PCB circuit board cutter cuts off, concretely relates to PCB milling cutter retrieves processing and uses cutter.

Background

With the high-speed development of electronic information technology, the cutter consumption of the PCB is more and more, the cutting machine is wider in practical application, the workload is higher in the operation of the cutting machine, the processing speed is higher, the efficiency of a cut object can be achieved to a certain extent, the operation is stable, and the operation is convenient for operators to operate and move; the whole cutter of current cutter uses wearing and tearing back can not reuse, and the diversified cutting of being not convenient for once influences the cutting effect, is not convenient for protect the display when the cutter is placed or is operated, easily falls into the dust during the operation and scrapes the problem of colored display screen, for this reason we provide a PCB milling cutter and retrieve cutter for processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB milling cutter retrieves processing and uses cutter to it can not reuse after the whole cutter of current cutter uses wearing and tearing to provide in the above-mentioned background art, is not convenient for once diversely cut, influences the cutting effect, is not convenient for protect the display when the cutter is placed or is operated, easily falls into the dust during operation and scrapes the problem of colored display screen.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine for recovering and processing PCB milling cutters comprises a cutting machine main body, one side of the cutting machine main body is rotatably connected with a display through a connecting shaft, an inner fixing frame is fixedly arranged in the cutting machine main body, a cutting grinding wheel motor is screwed and connected at the middle position of the inner fixing frame through a bolt, the front surface of the internal fixing frame is provided with a cutting grinding wheel through a lifting mechanism and a positioning motor, the rear surface of the cutting grinding wheel is integrally formed with a cutting grinding wheel spindle, both ends of the cutting grinding wheel are connected with a feeding hopper through bolts in a riveting manner, one side of the feeding hopper is connected with a material stirring cylinder through bolts in a riveting manner, the bottom end of the feeding hopper is provided with a positioning and jacking cylinder, a double-station switching linkage mechanism is arranged at the joint of the lower surface of the positioning and jacking cylinder and the inner fixing frame, and a discharging cylinder is arranged at the bottom end of the rear surface of the cutting grinding wheel.

Preferably, the rear surface of display closes soon through the screw and is connected with the fixing base, the inside pivot of fixing base is connected with the winding axle, the tip of winding axle is located the last fixed surface of fixing base installs the hand wheel, the surface winding of winding axle has the frame, the intermediate position department integral type shaping of frame has the transparency, the tip integral type shaping of frame has the strake, the surface of strake closes soon and is connected with the knob.

Preferably, the transparent sheet and the frame are both in a rectangular structure in the open state, and the knob penetrates through the inside of the edge strip.

Preferably, the fixing base is of a U-shaped structure, the winding shaft is of an annular structure, and the winding shaft is connected with the frame in a bonding mode through glue solution.

Preferably, a driving disc is mounted at the end of the cutting grinding wheel motor, a driven disc is fixedly mounted at the end of the cutting grinding wheel spindle, and the driving disc is rotatably connected with the driven disc through a belt.

Preferably, the internal fixing frame is of a rectangular structure, and the rectangular structure of the internal fixing frame is matched with the internal structure of the cutting machine main body.

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

(1) through a plurality of cutting pieces of internal design at design cutting emery wheel and cutting emery wheel, design feed hopper in cutting emery wheel's both sides, can not reuse after avoiding the whole cutter of cutter to use wearing and tearing, diversified cutting of being not convenient for once, influence the cutting effect, can be through to the good product of inside clamping of feed hopper, it carries out work with cutting emery wheel to rotate through the belt drive cutting emery wheel main shaft by cutting emery wheel motor, the inside multi-disc blade operation of cutting emery wheel during operation carries out many cutting, when the cutting is accomplished the back translation and is cut to another station, and the machining efficiency is improved, it is not convenient for reuse after the cutter use wearing and tearing to have solved, the problem of diversified cutting.

(2) Through surface design transparency and frame at the winding axle, be not convenient for protect the display when avoiding the cutter to place or operate, easily fall into the dust during operation and scrape colored display screen, can hold the hand wheel and drive the winding axle and rotate by the bearing in the inside of fixing base, open transparency and frame when the winding axle rotates, until with transparency and frame closure when the front surface display screen surface of display, observe the display screen by the transparency after the closure, make the display obtain the protection, the problem of the display protection of being not convenient for has been solved.

Drawings

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

FIG. 2 is a schematic structural view of the feeding hopper, the internal fixing frame and the cutting wheel of the present invention;

fig. 3 is a schematic structural view of the internal fixing frame, the cutting grinding wheel and the cutting grinding wheel motor of the present invention;

FIG. 4 is a schematic view of the display and the fixing base of the present invention;

fig. 5 is a schematic structural view of the display, the transparent sheet and the frame in a closed state;

in the figure: 1. a cutter body; 2. a display; 3. a feeding hopper; 4. an inner fixing frame; 5. cutting a grinding wheel; 6. a material poking cylinder; 7. positioning and tightly pushing the air cylinder; 8. a double-station switching linkage mechanism; 9. a grinding wheel cutting motor; 10. cutting the grinding wheel spindle; 11. a discharge cylinder; 12. a fixed seat; 13. a hand wheel; 14. a transparent sheet; 15. edging; 16. a frame; 17. a winding shaft; 18. a knob.

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. 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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a cutting machine for PCB milling cutter recycling processing comprises a cutting machine main body 1, one side of the cutting machine main body 1 is rotatably connected with a display 2 through a connecting shaft, an inner fixing frame 4 is fixedly arranged inside the cutting machine main body 1, the middle position of the inner fixing frame 4 is connected with a cutting grinding wheel motor 9 through a bolt in a screwing mode, the front surface of the inner fixing frame 4 is provided with a cutting grinding wheel 5 through a lifting mechanism and a positioning motor, the rear surface of the cutting grinding wheel 5 is integrally formed with a cutting grinding wheel spindle 10, two ends of the cutting grinding wheel 5 are connected with a feeding hopper 3 through bolts in a riveting mode, one side of the feeding hopper 3 is connected with a material stirring cylinder 6 through bolts in a riveting mode, the bottom end of the feeding hopper 3 is provided with a positioning and jacking cylinder 7, the joint of the lower surface of the positioning and jacking cylinder 7 and the inner fixing frame 4 is provided with a double-, can be through the good product of inside clamping to feed hopper 3, rotate by cutting wheel motor 9 and drive cutting wheel main shaft 10 and cutting wheel 5 through the belt and carry out work, the inside multi-disc blade operation of cutting wheel 5 during operation carries out many cutting, and translation is cut to another station after the cutting is accomplished, improves machining efficiency.

In this embodiment, it is preferable, the rear surface of display 2 is connected with fixing base 12 through the screw spiral, the inside pivot of fixing base 12 is connected with winding axle 17, the tip of winding axle 17 is located the fixed surface of the upper surface of fixing base 12 and installs hand wheel 13, the surface winding of winding axle 17 has frame 16, the intermediate position department integral type shaping of frame 16 has transparency 14, the tip integral type shaping of frame 16 has strake 15, the surface spiral of strake 15 is connected with knob 18, hand wheel 13 can be held and hand wheel 13 drives winding axle 17 and is rotated by the bearing in the inside of fixing base 12, open transparency 14 and frame 16 when winding axle 17 rotates, until transparency 14 and frame 16 are closed at the front surface display screen surface of display 2, observe the display screen by transparency 14 after the closure, make display 2 obtain the protection.

In order to protect the front surface of the display 2 and fix the frame 16, in the present embodiment, it is preferable that the transparent sheet 14 and the frame 16 are both rectangular in the open state, and the knob 18 penetrates through the inside of the edge strip 15.

In order to facilitate the rotation of the frame, a winding shaft 17 is connected to wind the frame 16, preferably, the fixing base 12 is of a U-shaped structure, the winding shaft 17 is of an annular structure, and the winding shaft 17 is bonded to the frame 16 through glue.

In order to facilitate the rotation of the cutting grinding wheel 5 to drive the blade to cut, in the embodiment, preferably, a driving disc is mounted at an end of the cutting grinding wheel motor 9, a driven disc is fixedly mounted at an end of the cutting grinding wheel spindle 10, and the driving disc and the driven disc are rotatably connected through a belt.

In order to facilitate the stable installation and operation of the machine, in the present embodiment, it is preferable that the internal fixing frame 4 has a rectangular structure, and the rectangular structure of the internal fixing frame 4 is matched with the internal structure of the cutting machine main body 1.

The utility model discloses a theory of operation and use flow: before the cutter is used, firstly, a hand wheel 13 is held by hand to drive a winding shaft 17 to rotate in a fixed seat 12 through a bearing, the transparent sheet 14 and a frame 16 are opened when the winding shaft 17 rotates until the transparent sheet 14 and the frame 16 are closed on the outer surface of a display screen on the front surface of a display 2, the display screen is observed through the transparent sheet 14 after the transparent sheet 14 is closed, the display 2 is protected, then, when the cutter is moved to a certain position to operate, a lifting mechanism and a positioning motor adjust a cutting grinding wheel 5 to a certain position, products are clamped in a feeding hopper 3, a cutting grinding wheel motor 9 rotates to drive a cutting grinding wheel main shaft 10 and the cutting grinding wheel 5 to work through a belt, a plurality of blades in the cutting grinding wheel 5 work perform a plurality of cuts, simultaneously, a material is stirred by a stirring cylinder 6, and the cutter is translated to another station to perform cutting after the cuts are completed, the processing efficiency is high, and the product length of cutting off is stable, and the section is level and smooth, cuts to promote by row material cylinder 11 after a period and arranges the material can.

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 PCB milling cutter retrieves processing and uses cutter, includes cutter main part (1), its characterized in that: one side of the cutting machine main body (1) is rotatably connected with a display (2) through a connecting shaft, an inner fixing frame (4) is fixedly installed inside the cutting machine main body (1), the middle position of the inner fixing frame (4) is connected with a cutting grinding wheel motor (9) in a screwing mode through a bolt, the front surface of the inner fixing frame (4) is provided with a cutting grinding wheel (5) through a lifting mechanism and a positioning motor, the rear surface of the cutting grinding wheel (5) is integrally formed with a cutting grinding wheel spindle (10), two ends of the cutting grinding wheel (5) are connected with a feeding hopper (3) in a riveting mode through bolts, one side of the feeding hopper (3) is connected with a stirring cylinder (6) in a riveting mode through bolts, the bottom end of the feeding hopper (3) is provided with a positioning jacking cylinder (7), and a double-station switching linkage mechanism (8) is installed at the connection position of the lower surface of the positioning jacking cylinder (, and a discharging cylinder (11) is arranged at the bottom end of the rear surface of the cutting grinding wheel (5).

2. The cutter for recycling PCB milling cutter as claimed in claim 1, wherein: the rear surface of display (2) closes soon through the screw and is connected with fixing base (12), the inside pivot of fixing base (12) is connected with winding axle (17), the tip of winding axle (17) is located the last fixed surface of fixing base (12) installs hand wheel (13), the surface winding of winding axle (17) has frame (16), the intermediate position department integral type shaping of frame (16) has transparency (14), the tip integral type shaping of frame (16) has strake (15), the surface of strake (15) closes soon and is connected with knob (18).

3. The cutter for recycling PCB milling cutters as claimed in claim 2, wherein: the transparent sheet (14) and the frame (16) are both in a rectangular structure in an opening state, and the knob (18) penetrates through the inner part of the edge strip (15).

4. The cutter for recycling PCB milling cutters as claimed in claim 2, wherein: the fixing seat (12) is of a U-shaped structure, the winding shaft (17) is of an annular structure, and the winding shaft (17) is connected with the frame (16) through glue solution in an adhesion mode.

5. The cutter for recycling PCB milling cutter as claimed in claim 1, wherein: the end part of the cutting grinding wheel motor (9) is provided with a driving disc, the end part of the cutting grinding wheel spindle (10) is fixedly provided with a driven disc, and the driving disc is rotatably connected with the driven disc through a belt.

6. The cutter for recycling PCB milling cutter as claimed in claim 1, wherein: the inner fixing frame (4) is of a rectangular structure, and the rectangular structure of the inner fixing frame (4) is matched with the internal structure of the cut-off machine main body (1).