CN214722425U

CN214722425U - Cutting equipment for metal substrate of circuit board

Info

Publication number: CN214722425U
Application number: CN202120831368.8U
Authority: CN
Inventors: 廖祁
Original assignee: Jiangmen Minghong Technology Co ltd
Current assignee: Jiangmen Minghong Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-16
Anticipated expiration: 2031-04-22

Abstract

The utility model provides a cutting equipment for a metal substrate of a circuit board, which relates to the technical field of circuit board processing and aims to solve the problems that the existing cutting equipment for the circuit board needs to be moved due to different cutting sizes of the circuit board in the cutting process of the circuit board, if the fixing part can not be adjusted, the fixing part can not fix the circuit board after the size and the shape of the circuit board are easily changed, so that the circuit board can be moved when the circuit board is cut, and the cutting position of the circuit board can be deviated, and comprises a workbench; a rectangular cutting table is arranged in the middle of the workbench; and the workbench is fixedly provided with a fixing frame with an n-shaped structure. The utility model discloses also can fix and cut it after the size of well circuit board is changed, let the elevator move down, at this moment the briquetting can be fixed from top to bottom the circuit board earlier, and the elevator continues the downward movement, utilizes the cutter to cut the circuit board.

Description

Cutting equipment for metal substrate of circuit board

Technical Field

The utility model relates to a circuit board processing technology field, more specifically say, in particular to circuit board metal substrate cuts cutting equipment.

Background

The circuit board is also called as a flexible circuit board, and the flexible circuit board is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

The existing metal substrate cutting equipment is mostly like a circuit board metal substrate cutting equipment in patent application CN201921435800.0, and is characterized by comprising a processing platform, wherein feeding limiting parts are symmetrically arranged above the processing platform, limiting grooves are arranged in the feeding limiting parts, and elastic limiting blocks are arranged in the limiting grooves; guide rails are symmetrically arranged in the processing platform, and cutting parts are arranged on the guide rails; the cutting portion includes a driving device and a cutter. The utility model discloses simple structure, convenient to use, the maintenance cost is low, cuts effectually. The utility model discloses a both ends set up adjustable position's feeding locating part, satisfy not unidimensional metal substrate's processing requirement, simultaneously through to cutting portion independent control, can open the work of cutting portion that corresponds quantity and position according to the requirement of cutting the material, accomplish and cut out the board.

Conventional circuit board cuts cutting equipment, and the circuit board is cutting the in-process, because the big or small difference that the circuit board cut, consequently need remove the mounting on the cutting equipment, if the mounting can not adjust, easily lead to changing behind the big or small shape of circuit board, the mounting can't fix the circuit board again, when causing the circuit board that cuts, the removal will appear in the circuit board to the skew will take place for the position that the circuit board cut.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a cutting device for cutting a metal substrate of a circuit board is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a circuit board metal substrate cuts cutting equipment to solve current circuit board and cut cutting equipment, the circuit board is cutting the in-process, because the variation in size that the circuit board cut, consequently need remove the mounting on the cutting equipment, if the mounting can not adjust, easily lead to changing behind the big or small shape of circuit board, the mounting can't fix the circuit board again, when causing to cut the circuit board, the removal will appear in the circuit board, thereby the problem of skew will take place for the position that the circuit board cut.

The utility model discloses circuit board metal substrate cuts purpose and efficiency of cutting equipment, is reached by following concrete technological means:

a cutting device for cutting a metal substrate of a circuit board comprises a workbench; a rectangular cutting table is arranged in the middle of the workbench; the workbench is fixedly provided with a fixing frame with an n-shaped structure; the cutting table comprises a fixed frame and a cutting table top, wherein the fixed frame comprises electric cylinders A, the lower end of the fixed frame is inserted into a fixed groove, the bottom of the top end of the fixed frame is fixedly provided with the electric cylinders A which are symmetrical front and back, the bottom ends of the two electric cylinders A are fixedly inserted into a circular groove of a lifting block, and the left end of the top of the cutting table is fixedly provided with bases which are symmetrical front and back; the lower end of the bottom of the middle part of the fixed frame is provided with a rectangular lifting block; the lifting block comprises a cutter, connecting rods, a locking ring and a sliding hole, the cutter is arranged in the middle of the bottom of the lifting block, the connecting rods are fixedly arranged on the front side wall and the rear side wall of the cutter, the locking ring is sleeved on the annular side walls of the two connecting rods, the sliding hole penetrating left and right is formed in the middle of the lifting block, and circular grooves are formed in the front end and the rear end of the top of the lifting block; round holes penetrating left and right are formed in the front end and the rear end of the lifting block; rectangular adjusting blocks are slidably mounted at the front end and the rear end of the middle part of the lifting block, each adjusting block comprises a fixed rod, a rotating ring and a stop block, the left end and the right end of the adjusting block are respectively penetrated with a fixed rod, the annular side walls of the two fixed rods are respectively provided with four rotating rings, the front side wall and the rear side wall of the two fixed rods are respectively fixedly provided with a stop block, the adjusting block still includes spliced pole, spring post, briquetting, baffle and restriction piece, and the front end is two a columniform spliced pole of fixed connection on the annular lateral wall of dog subtend, a columniform spliced pole of fixed connection on two dog subtend annular lateral walls of rear end, the spring post that runs through from top to bottom has all been inserted at both ends about two adjusting blocks, the equal fixed mounting in bottom of four spring posts has the briquetting of rectangle form, the equal fixed mounting in top of four spring posts has the baffle of circular form, equal fixed mounting has the restriction piece of being parallel to each other about on the upper and lower lateral wall of two adjusting blocks.

Further, the workstation includes support column, draw-in groove and fixed slot, the equal fixed mounting in four edges of workstation bottom has perpendicular decurrent support column, and the draw-in groove of rectangle form is seted up at the middle part at workstation top, and the fixed slot of rectangle form is all seted up at both ends around the workstation top.

Further, the cutting table includes spout and cutting groove, the spout that is parallel to each other about the left end at cutting table top is seted up, and cutting groove has been seted up at the middle part at cutting table top.

Further, the base includes electric cylinder B, splint and slider, two equal fixed mounting has electric cylinder B on the base, and equal fixed mounting has the splint of rectangle form on the lateral wall of two electric cylinder B subtend, and the slider that is parallel to each other is controlled to the equal fixed mounting in bottom of two splint.

Compared with the prior art, the utility model discloses following beneficial effect has:

equal fixed mounting has the splint of rectangle form on the lateral wall of two electric cylinder B subtends, the equal fixed mounting in bottom of two splint has the slider that controls mutual parallel, all equal slidable mounting of slider are in the spout, lay the circuit board on the cutting bed, two splint subtend moves, utilize two splint subtend lateral walls to fix the circuit board, two adjusting block slidable mounting are in the sliding opening, the swivel is loosened in the rotation, two adjusting blocks of front and back slip, the position adjustment of two adjusting blocks is good the back, the reuse swivel fixes adjusting block, two adjusting blocks can the back-and-forth movement like this, also can fix and cut it after the size of circuit board is changed, let the elevator lapse, at this moment, the briquetting can be fixed from top to bottom to the circuit board earlier, the elevator continues the lapse, utilize the cutter to cut the circuit board.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the top left front axial view structure of the present invention.

Fig. 2 is a schematic diagram of the right front upper axial view structure of the present invention.

Fig. 3 is a schematic view of the left front lower axial view structure of the lifting block and the adjusting block of the present invention.

Fig. 4 is a schematic view of the disassembly structure of the present invention.

Fig. 5 is a schematic diagram of a magnified part of the structure in fig. 4.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a work table; 101. a support pillar; 102. a card slot; 103. fixing grooves; 2. cutting table; 201. a chute; 202. cutting the groove; 3. a fixing frame; 301. an electric cylinder A; 4. a base; 401. an electric cylinder B; 402. a splint; 403. a slider; 5. a lifting block; 501. a cutter; 502. a connecting rod; 503. a locking ring; 504. a slide hole; 6. an adjusting block; 601. fixing the rod; 602. rotating the ring; 603. a stopper; 604. connecting columns; 605. a spring post; 606. briquetting; 607. a baffle plate; 608. and limiting the block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a cutting device for cutting a metal substrate of a circuit board, which comprises a workbench 1; the middle part of the working table 1 is provided with a rectangular cutting table 2; the working table 1 comprises supporting columns 101, clamping grooves 102 and fixing grooves 103, the supporting columns 101 which are vertically downward are fixedly mounted at four corners of the bottom of the working table 1, the middle of the top of the working table 1 is provided with rectangular clamping grooves 102, the front end and the rear end of the top of the working table 1 are provided with rectangular fixing grooves 103, the bottom end of a cutting table 2 is inserted into the clamping grooves 102, the cutting table 2 comprises sliding grooves 201 and cutting grooves 202, the left end of the top of the cutting table 2 is provided with the sliding grooves 201 which are parallel to each other left and right, the middle of the top of the cutting table 2 is provided with the cutting grooves 202, the cutting grooves 202 correspond to cutters 501 above the cutting table from top to bottom, and the working table 1 is fixedly provided with a fixing frame 3 with an n-shaped structure; the fixing frame 3 comprises electric cylinders A301, the lower end of the fixing frame 3 is inserted into the fixing groove 103, the bottom of the top end of the fixing frame 3 is fixedly provided with the electric cylinders A301 which are symmetrical front and back, the bottom ends of the two electric cylinders A301 are fixedly inserted into the circular groove of the lifting block 5, and the left end of the top of the cutting table 2 is fixedly provided with the bases 4 which are symmetrical front and back; the lower end of the bottom of the middle part of the fixed frame 3 is provided with a rectangular lifting block 5; the front end and the rear end of the top of the lifting block 5 are both provided with circular grooves; round holes penetrating left and right are formed at the front end and the rear end of the lifting block 5; the front end and the rear end of the middle part of the lifting block 5 are both provided with rectangular adjusting blocks 6 in a sliding way.

Wherein, base 4 includes electric cylinder B401, splint 402 and slider 403, equal fixed mounting has electric cylinder B401 on two bases 4, equal fixed mounting has the splint 402 of rectangle form on the lateral wall of two electric cylinder B401 subtend, the equal fixed mounting in bottom of two splint 402 has slider 403 that controls mutual parallel, the equal slidable mounting of all slider 403 is in spout 201, lay the circuit board on cutting table 2, two splint 402 opposite movement, utilize two splint 402 subtend lateral walls to fix the circuit board.

The lifting block 5 comprises a cutter 501, connecting rods 502, locking rings 503 and a sliding hole 504, the cutter 501 is mounted in the middle of the bottom of the lifting block 5, the connecting rods 502 are fixedly mounted on the front side wall and the rear side wall of the cutter 501, the locking rings 503 are sleeved on the annular side walls of the two connecting rods 502, the sliding hole 504 penetrating left and right is formed in the middle of the lifting block 5, and when the circuit board is prepared to be cut, the lifting block 5 moves downwards, and the circuit board is cut by the cutter 501.

Wherein, the adjusting block 6 comprises a fixing rod 601, a rotating ring 602 and a stop block 603, the fixing rod 601 penetrates through the left and right ends of the adjusting block 6 from front to back, four rotating rings 602 are mounted on the annular side walls of the two fixing rods 601, the stop blocks 603 are mounted on the front and back side walls of the two fixing rods 601, the adjusting block 6 further comprises a connecting column 604, spring columns 605, a pressing block 606, a baffle 607 and a limiting block 608, a cylindrical connecting column 604 is fixedly connected on the annular side wall opposite to the two stop blocks 603 at the front end, a cylindrical connecting column 604 is fixedly connected on the annular side wall opposite to the two stop blocks 603 at the back end, spring columns 605 penetrating up and down are inserted into the left and right ends of the two adjusting blocks 6, rectangular pressing blocks 606 are fixedly mounted at the bottoms of the four spring columns 605, circular baffle 607 is fixedly mounted at the tops of the four spring columns 605, and limiting blocks 608 parallel to each other are fixedly mounted on the upper and lower side walls of the two adjusting blocks 6, two adjusting blocks 6 are slidably mounted in the sliding hole 504, the rotating ring 602 is loosened in a rotating mode, the two adjusting blocks 6 slide back and forth, after the positions of the two adjusting blocks 6 are adjusted, the adjusting blocks 6 are fixed through the rotating ring 602, the lifting block 5 moves downwards, the pressing block 606 can firstly fix the circuit board up and down, the lifting block 5 continues to move downwards, and the circuit board is cut through the cutter 501.

The specific use mode and function of the embodiment are as follows:

rectangular clamping plates 402 are fixedly arranged on the opposite side walls of two electric cylinders B401, sliding blocks 403 which are parallel to each other from left to right are fixedly arranged at the bottoms of the two clamping plates 402, all the sliding blocks 403 are slidably arranged in the sliding grooves 201, a circuit board is arranged on the cutting table 2, the two clamping plates 402 move oppositely, the circuit board is fixed by the opposite side walls of the two clamping plates 402, fixing rods 601 penetrate through the left and right ends of the adjusting blocks 6 from front to back, four rotating rings 602 are arranged on the annular side walls of the two fixing rods 601, spring columns 605 penetrating from top to bottom are inserted into the left and right ends of the two adjusting blocks 6, rectangular pressing blocks 606 are fixedly arranged at the bottoms of the four spring columns 605, the two adjusting blocks 6 are slidably arranged in the sliding holes 504, the rotating rings 602 are rotated and loosened, the two adjusting blocks 6 slide from front to back, the positions of the two adjusting blocks 6 are adjusted, and then the rotating rings 602 are used for fixing the adjusting blocks 6, the lifting block 5 is moved downwards, at this time, the pressing block 606 fixes the circuit board up and down first, the lifting block 5 continues to move downwards, and the circuit board is cut by the cutter 501.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a circuit board metal substrate cuts material equipment which characterized in that: comprises a workbench (1); the middle part of the workbench (1) is provided with a rectangular cutting table (2); a fixed frame (3) with an n-shaped structure is fixedly arranged on the workbench (1); the left end of the top of the cutting table (2) is fixedly provided with a base (4) which is symmetrical with each other in the front and back; the lower end of the bottom of the middle part of the fixed frame (3) is provided with a rectangular lifting block (5); the front end and the rear end of the top of the lifting block (5) are both provided with circular grooves; round holes penetrating left and right are formed in the front end and the rear end of the lifting block (5); the front end and the rear end of the middle part of the lifting block (5) are provided with rectangular adjusting blocks (6) in a sliding way.

2. The circuit board metal substrate cutting apparatus as recited in claim 1, wherein: workstation (1) is including support column (101), draw-in groove (102) and fixed slot (103), the equal fixed mounting in four edges of workstation (1) bottom has perpendicular decurrent support column (101), and draw-in groove (102) of rectangle form are seted up at the middle part at workstation (1) top, and fixed slot (103) of rectangle form are all seted up at both ends around workstation (1) top.

3. The circuit board metal substrate cutting apparatus as recited in claim 1, wherein: the cutting table (2) comprises a sliding groove (201) and a cutting groove (202), the sliding groove (201) which is parallel to each other is arranged at the left end of the top of the cutting table (2), and the cutting groove (202) is arranged in the middle of the top of the cutting table (2).

4. The circuit board metal substrate cutting apparatus as recited in claim 1, wherein: the fixed frame (3) comprises an electric cylinder A (301), the lower end of the fixed frame (3) is inserted into the fixed groove (103), the electric cylinder A (301) which is symmetrical with each other is fixedly arranged at the bottom of the top end of the fixed frame (3), and the bottom ends of the two electric cylinders A (301) are fixedly inserted into the groove of the circular lifting block (5).

5. The circuit board metal substrate cutting apparatus as recited in claim 1, wherein: base (4) include electric cylinder B (401), splint (402) and slider (403), two equal fixed mounting has electric cylinder B (401) on base (4), and equal fixed mounting has splint (402) of rectangle form on the lateral wall of two electric cylinder B (401) subtend, and the equal fixed mounting in bottom of two splint (402) has slider (403) of controlling being parallel to each other.

6. The circuit board metal substrate cutting apparatus as recited in claim 1, wherein: the lifting block (5) comprises a cutter (501), a connecting rod (502), a locking ring (503) and a sliding hole (504), the cutter (501) is installed in the middle of the bottom of the lifting block (5), the connecting rod (502) is fixedly installed on the front side wall and the rear side wall of the cutter (501), the locking ring (503) is sleeved on the annular side walls of the two connecting rods (502), and the sliding hole (504) which penetrates through the left and the right is formed in the middle of the lifting block (5).

7. The circuit board metal substrate cutting apparatus as recited in claim 1, wherein: adjusting block (6) include dead lever (601), swivel (602) and dog (603), dead lever (601) have all been run through around both ends about adjusting block (6), all install four swivels (602) on the annular lateral wall of two dead levers (601), all fixed mounting has dog (603) on the lateral wall around two dead levers (601).

8. The circuit board metal substrate cutting apparatus as recited in claim 7, wherein: adjusting block (6) still include spliced pole (604), spring post (605), briquetting (606), baffle (607) and restriction piece (608), the front end is two on the annular lateral wall of dog (603) subtend fixed connection columniform spliced pole (604), a columniform spliced pole (604) of fixed connection on two annular lateral walls of dog (603) subtend of rear end, spring post (605) that run through from top to bottom have all been inserted at both ends about two adjusting blocks (6), the equal fixed mounting in bottom of four spring posts (605) has briquetting (606) of rectangle form, the equal fixed mounting in top of four spring posts (605) has baffle (607) of circular form, equal fixed mounting has about on the upper and lower lateral wall of two adjusting blocks (6) restriction piece (608) that are parallel to each other.