CN212351529U

CN212351529U - Cutting and grinding machine

Info

Publication number: CN212351529U
Application number: CN202020834772.6U
Authority: CN
Inventors: 王坚
Original assignee: Suzhou Boweixing Automation Technology Co ltd
Current assignee: Suzhou Boweixing Automation Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-15
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a cutting and grinding machine, which comprises a table body, a carrying platform positioned on the table body, a feeding component positioned on the carrying platform, and a cutting component and a grinding component positioned at the tail end of the carrying platform; the table body is provided with a groove, the carrying platform is provided with a trough, the tail end of the carrying platform is provided with a positioning oil cylinder, the feeding assembly comprises a feeding motor, a lead screw positioned at the rotating shaft end of the feeding motor, a feeding air cylinder capable of moving along the length direction of the trough and a vacuum chuck positioned at the piston rod end of the feeding air cylinder, the cutting assembly and the polishing assembly are respectively positioned at two sides of the carrying platform, and the cutting assembly and the polishing assembly correspond to the groove. The utility model discloses can cut and the operation of polishing to printed circuit board fast, need not manual operation, reduce workman's intensity of labour, reduce the consumption of manpower, still improve machining efficiency simultaneously greatly, guarantee the machining precision, satisfy the demand of modernized high-speed production.

Description

Cutting and grinding machine

Technical Field

The utility model belongs to the technical field of the work piece is cut out and is ground, especially, relate to a cut out mill.

Background

The printed circuit board often needs to be cut and the operation of polishing to it in production and processing process, and traditional mode of cutting and polishing is that manual cutting and manual polishing, and this kind of mode needs to consume a large amount of manpowers, has greatly increased workman's intensity of labour, and manual operation's inefficiency simultaneously, the precision is low, is difficult to satisfy the demand of modernized high-speed production.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes prior art's is not enough, provides a cut out mill to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a cutting and grinding machine comprises a table body, a carrying platform, a feeding assembly, a cutting assembly and a grinding assembly, wherein the carrying platform is positioned on the table body; the table body is provided with a groove, the carrying platform is provided with a trough, the tail end of the carrying platform is provided with a positioning oil cylinder, the feeding assembly comprises a feeding motor, a lead screw positioned at the rotating shaft end of the feeding motor, a feeding air cylinder capable of moving along the length direction of the trough and a vacuum chuck positioned at the piston rod end of the feeding air cylinder, the cutting assembly and the polishing assembly are respectively positioned at two sides of the carrying platform, and the cutting assembly and the polishing assembly correspond to the groove.

In a preferred embodiment of the present invention, a material receiving box is disposed below the table body, and the material receiving box corresponds to the groove position.

In a preferred embodiment of the present invention, the material receiving box is connected to the table body through a screw.

In a preferred embodiment of the present invention, the feeding cylinder is connected to the screw rod through a moving block.

In a preferred embodiment of the present invention, the piston rod end of the positioning cylinder is provided with a pressing plate, and the pressing plate corresponds to the position of the trough.

The utility model discloses a preferred embodiment, the cutting assembly includes cuts the cylinder, is located cut the motor that cuts of cylinder tailpiece of the piston rod end and be located cut the cutter of motor shaft end, the cutter is located in the fluting.

The utility model discloses a preferred embodiment, the subassembly of polishing includes the cylinder of polishing, is located polish the grinding machine of cylinder tailpiece of the piston rod end and be located grind the sword of grinding machine pivot end, it is located to grind the sword in the fluting.

The utility model provides a defect that exists among the background art, the utility model discloses possess following beneficial effect:

the utility model discloses under the mating reaction of the table body, microscope carrier, pay-off subassembly, cutting assembly and the subassembly of polishing, can cut and polish the operation to printed circuit board fast, need not manual operation at this in-process, greatly reduced workman's intensity of labour, reduced the consumption of manpower, still improved machining efficiency simultaneously greatly, guaranteed the machining precision, satisfied the demand of modernized high-speed production.

Drawings

The present invention will be further explained with reference to the drawings and examples;

FIG. 1 is a schematic view of the overall structure of the preferred embodiment of the present invention;

FIG. 2 is another overall structure diagram of the preferred embodiment of the present invention;

in the figure: 1. a table body; 2. a stage; 3. a feeding assembly; 31. a feeding motor; 32. a screw rod; 33. a feeding cylinder; 34. a vacuum chuck; 4. cutting the assembly; 41. a cutting cylinder; 42. cutting the motor; 43. a cutter; 5. polishing the assembly; 51. polishing the air cylinder; 52. polishing the motor; 53. sharpening the knife; 6. grooving; 7. a trough; 8. positioning the oil cylinder; 9. a material receiving box; 10. and (7) pressing a plate.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

As shown in fig. 1 and 2, a cutting and grinding machine includes a table body 1, a carrying table 2 located on the table body 1, a feeding assembly 3 located on the carrying table 2, and a cutting assembly 4 and a grinding assembly 5 located at the end of the carrying table 2; be equipped with fluting 6 on the table body 1, be equipped with silo 7 on the microscope carrier 2, the microscope carrier 2 end is provided with positioning cylinder 8, pay-off subassembly 3 includes pay-off motor 31, be located the lead screw 32 of pay-off motor 31 pivot end, can follow pay-off cylinder 33 that 7 length directions of silo moved and be located the vacuum chuck 34 of pay-off cylinder 33 tailpiece of the piston rod end, cutting assembly 4 and grinding assembly 5 are located microscope carrier 2 both sides respectively, cutting assembly 4 all corresponds with fluting 6 position with grinding assembly 5.

In this embodiment, a printed circuit board to be processed is placed in the trough 7 of the carrier 2, the feeding cylinder 33 of the feeding assembly 3 drives the vacuum chuck 34 to adsorb the circuit board, then the feeding motor 31 drives the lead screw 32 to rotate, the feeding cylinder 33 moves along the length direction of the trough 7 through the moving block, feeding of the circuit board is achieved, after feeding is completed, the positioning oil cylinder 8 drives the pressing plate 10 to press the circuit board tightly, after pressing, the cutting cylinder 41 of the cutting assembly 4 drives the cutting motor 42 to move, at this time, the cutter 43 rotating at a high speed cuts the circuit board, after cutting is completed, the cut circuit board falls into the receiving box 9, the grinding cylinder 51 of the grinding assembly 5 drives the cutter 53 rotating at a high speed to be close to the circuit board, and grinding of the circuit board is completed.

In the initial state, the polishing assembly 5 firstly polishes one end of the whole circuit board, then continuously performs cutting and polishing operations, and the operations are repeated circularly until the whole circuit board is completely cut and polished.

In this embodiment, a receiving box 9 is arranged below the table body 1, the receiving box 9 corresponds to the slot 6, and the receiving box 9 can collect the circuit board cut off.

Specifically, the receiving box 9 is connected with the table body 1 through a screw, and the receiving box 9 is detachably connected with the table body 1, so that the cut circuit board can be taken out conveniently.

In the present embodiment, the feed cylinder 33 is connected to the screw 32 via a moving block.

Specifically, 8 tailpiece of the piston rod of the positioning oil cylinder is provided with a pressing plate 10, the pressing plate 10 corresponds to the position of the trough 7, and the pressing plate 10 can compress and position the circuit board when the circuit board is cut and polished.

In this embodiment, the cutting assembly 4 includes a cutting cylinder 41, a cutting motor 42 located at a piston rod end of the cutting cylinder 41, and a cutter 43 located at a rotation shaft end of the cutting motor 42, where the cutter 43 is located in the open groove 6, the cutting cylinder 41 drives the cutting motor 42 to move, and the cutting motor 42 drives the cutter 43 to rotate at a high speed, so as to cut the circuit board.

In this embodiment, the polishing assembly 5 includes a polishing cylinder 51, a polishing motor 52 located at the piston rod end of the polishing cylinder 51, and a sharpening 53 located at the rotating shaft end of the polishing motor 52, wherein the sharpening 53 is located in the slot 6, the polishing cylinder 51 drives the polishing motor 52 to move, and the polishing motor 52 drives the sharpening 53 to rotate at a high speed, so as to polish the circuit board.

All in all, the utility model discloses under the mating reaction of the table body 1, microscope carrier 2, pay-off subassembly 3, cutting component 4 and grinding component 5, can cut and the operation of polishing to printed circuit board fast, need not manual operation at this in-process, greatly reduced workman's intensity of labour, reduced the consumption of manpower, still improved machining efficiency simultaneously greatly, guaranteed the machining precision, satisfied the demand of modernized high-speed production.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A cutting and grinding machine is characterized by comprising a table body, a carrying platform positioned on the table body, a feeding assembly positioned on the carrying platform, and a cutting assembly and a grinding assembly positioned at the tail end of the carrying platform; the table body is provided with a groove, the carrying platform is provided with a trough, the tail end of the carrying platform is provided with a positioning oil cylinder, the feeding assembly comprises a feeding motor, a lead screw positioned at the rotating shaft end of the feeding motor, a feeding air cylinder capable of moving along the length direction of the trough and a vacuum chuck positioned at the piston rod end of the feeding air cylinder, the cutting assembly and the polishing assembly are respectively positioned at two sides of the carrying platform, and the cutting assembly and the polishing assembly correspond to the groove.

2. The cutting and grinding machine as claimed in claim 1, wherein a material receiving box is arranged below the table body, and the material receiving box corresponds to the groove position.

3. The cutting and grinding machine as claimed in claim 2, wherein the collecting box is connected with the table body through a screw.

4. A cutting and grinding machine according to claim 1, characterized in that the feed cylinder is connected to the feed screw by means of a moving block.

5. The cutting and grinding machine as claimed in claim 1, wherein the piston rod end of the positioning oil cylinder is provided with a pressing plate, and the pressing plate corresponds to the position of the trough.

6. A mill as set forth in claim 1 wherein said cutting assembly includes a cutting cylinder, a cutting motor at the piston rod end of said cutting cylinder, and a cutter at the rotational axis end of said cutting motor, said cutter being located within said slot.

7. The sharpening and grinding machine as defined in claim 1 wherein said grinding assembly includes a grinding cylinder, a grinding motor located at a piston rod end of said grinding cylinder, and a knife blade located at a rotational shaft end of said grinding motor, said knife blade being located within said slot.