CN214724460U

CN214724460U - Cutting mechanism

Info

Publication number: CN214724460U
Application number: CN202023302608.XU
Authority: CN
Inventors: 王东旭
Original assignee: Youren Electronic Technology Suzhou Co ltd
Current assignee: Youren Electronic Technology Suzhou Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-16
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a cut mechanism, including the base, install support on the base, set up the cutters on the support, be equipped with the lower cutting edge that uses with cutters's cutter cooperation on the base, the base is equipped with an opening, and the open-ended below is equipped with the lower flitch of slope, and cutter and lower cutting edge are located the top of flitch down. The operator drives the cutter down, cuts the substrate, and the substrate that is cut glides the ejection of compact along the lower bolster, so, whole cutting process is convenient.

Description

Cutting mechanism

Technical Field

The utility model relates to an integrated circuit board cut mechanism.

Background

The integrated circuit board or integrated circuit board connected with the liquid crystal display screen and the photoelectric glass is in a small sheet shape and can be bent. During production, the integrated circuits are printed on the base material, and when the integrated circuit board is used, the base material printed with the integrated circuits needs to be cut into a plurality of integrated circuit boards.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem that: the utility model provides a cut convenient mechanism of integrated circuit board.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cut mechanism, includes the base, installs support, the cutters of setting on the support on the base, is equipped with the lower cutting edge that uses with cutters's cooperation on the base, and the base is equipped with an opening, and the open-ended below is equipped with the unloading board of slope, and cutter and lower cutting edge are located the top of flitch down.

The base material printed with the integrated circuit is placed on the base, the position to be cut is located between the lower cutting edge and the cutter, the operator presses the cutter downwards, the cutter and the lower cutting edge cut the base material, the cut base material falls on the blanking plate and slides downwards along the blanking plate, and the operator can obtain the required integrated circuit board at the lower end of the blanking plate.

The operator drives the cutter down, cuts the substrate, and the substrate that is cut glides the ejection of compact along the lower bolster, so, whole cutting process is convenient.

Drawings

The invention will be further explained with reference to the drawings:

FIG. 1 is a schematic view of a cutting mechanism;

fig. 2 is a top view of fig. 1.

The symbols in the drawings illustrate that:

10. a base; 11. an opening; 110. an edge boss; 12. a blanking plate; 120. folding edges; 13. a soft cushion;

20. a support; 21. a guide cylinder; 22. a guide rail;

31. a cutter; 32. a lower cutting edge; 33. a cutter seat; 34. a lifting rod; 340. a limiting part; 35. a return spring; 36. a first spring post; 37. a second spring post; 38. a slider;

40. a support assembly; 41. a stud; 42. a support leg; 43. screwing a nut; 44. and (5) a lower nut.

Detailed Description

With reference to fig. 1 and 2, a cutting mechanism includes a base 10, a bracket 20 mounted on the base, and a cutter device disposed on the bracket, wherein the base is provided with a lower cutting edge 32 used in cooperation with a cutter 31 of the cutter device, the base is provided with an opening 11, an inclined blanking plate 12 is disposed below the opening, and the cutter and the lower cutting edge are disposed above the blanking plate.

The lower plate 12 is provided with a flange 120, and the lower cutting edge 32 and the flange are superposed on the edge boss 110 of the opening 11 and fixed by bolts.

Cutting mechanism place in the left side of workstation, the operator pushes down cutter 31, the substrate that will print a plurality of integrated circuit cuts into a plurality of integrated circuit boards, integrated circuit board is along the middle part position of lower flitch 12 gliding to the workstation, the operator carries out follow-up processing to the integrated circuit board on the workstation again, so, realize that the integrated circuit board cuts, the continuity of follow-up processing operation, does benefit to machining efficiency's improvement.

The guide cylinder 21 is fixed on the support 20, the cutter 31 is installed on the cutter seat 33, the cutter seat is connected with the lifting rod 34, the lifting rod is matched in the guide cylinder, and the return spring 35 is arranged between the cutter seat and the support. The operator presses the lifting rod to drive the cutter 31 to move downwards to cut the substrate. The operator releases the lifting rod, and the lifting rod and the cutter are lifted and reset under the action of the reset spring.

The left and right sides of cutter seat 33 is equipped with first spring post 36, is equipped with second spring post 37 on the support 20, and the second spring post is higher than the bottom of guide cylinder 21, sets up between first spring post and the second spring post reset spring 35, two reset spring are the splayed, and the top of lifter 34 is equipped with spacing portion 340. The descending range of the lifting rod and the cutter is limited by the limiting part 340, and the ascending range is limited due to the support of the cutter seat and the bottom end of the guide cylinder 21. Because cutter 31 and cutter seat 33 broad, the utility model discloses two reset spring 35 of splayed have been set up, make the balanced atress of cutter seat. The return spring is a common extension spring, and two ends of the return spring can be conveniently sleeved on the first spring post 36 and the second spring post 37, so that the return spring is convenient to replace.

The base 10 is provided with a soft pad 13 which is arranged at the lower cutting edge 32 and is as high as the lower cutting edge. The cushion can avoid the base material because of rubbing and damaging with metal material's base.

The support 20 is provided with a guide rail 22, and the cutter holder 33 is provided with a slide block 38 matched with the guide rail.

The base 10 is supported by four support assemblies 40, and any one of the support assemblies comprises a stud 41 screwed with the base 10 and a support leg 42 screwed with the stud, wherein an upper nut 43 and a lower nut 44 are screwed on the stud, the upper nut is pressed against the bottom of the base, and the lower nut is pressed against the support leg. Screw holes which are in threaded connection with corresponding studs are formed in four corners of the base. The upper nut 43 is loosened, so that an operator can adjust the feeding amount of the stud 41 relative to the screw hole, and further adjust the height of the base 10 to adapt to operators with different heights. After the height of the base is properly adjusted, the relative position of the stud and the base is locked by the upper nut 43. In the same way, the feed of the stud relative to the threaded hole in the foot can be adjusted and the lower nut 44 locks the relative position of the stud and the foot.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a cut mechanism, includes base (10), installs support (20) on the base, sets up cutters on the support, is equipped with on the base with cutters (31) cooperation of cutters use lower cutting edge (32), its characterized in that: the base is provided with an opening (11), an inclined blanking plate (12) is arranged below the opening, and the cutter and the lower cutting edge are positioned above the blanking plate.

2. A cutting mechanism as claimed in claim 1, wherein: a guide cylinder (21) is fixed on the support (20), the cutter (31) is installed on a cutter seat (33), the cutter seat is connected with a lifting rod (34), the lifting rod is matched in the guide cylinder, and a return spring (35) is arranged between the cutter seat and the support.

3. A cutting mechanism as claimed in claim 2, wherein: the left side and the right side of the cutter seat (33) are provided with first spring columns (36), the support (20) is provided with second spring columns (37), the second spring columns are higher than the bottom end of the guide cylinder (21), the reset springs (35) are arranged between the first spring columns and the second spring columns, the two reset springs are splayed, and the top end of the lifting rod (34) is provided with a limiting part (340).

4. A cutting mechanism as claimed in claim 3, wherein: the bracket (20) is provided with a guide rail (22), and the cutter holder (33) is provided with a slide block (38) matched with the guide rail.

5. A cutting mechanism as claimed in claim 1, wherein: the base (10) is supported by four supporting components (40), any supporting component comprises a stud (41) in threaded connection with the base (10) and a supporting leg (42) in threaded connection with the stud, an upper nut (43) and a lower nut (44) are in threaded connection with the stud, the upper nut is pressed at the bottom of the base, and the lower nut is pressed on the supporting leg.

6. A cutting mechanism as claimed in claim 1, wherein: a soft cushion (13) is laid on the base (10).