CN211278536U

CN211278536U - Accurate segmenting device is used in circuit board production

Info

Publication number: CN211278536U
Application number: CN201921529932.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-08-18
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a circuit board production is with accurate cutting device, the on-line screen storage device comprises a base, base upper end left side fixedly connected with workstation, the lateral wall upper end is seted up flutedly before the workstation, be provided with the fixed block in the middle of the recess, the spout has all been seted up at both ends about the fixed block, spout and recess intercommunication are two sets of equal swing joint has the bull stick in the spout, and is two sets of both ends are controlled at the fixed block to the bull stick. The utility model discloses a two sets of spouts have all been seted up at both ends about the recess, there are two sets of bull sticks of swing joint respectively in two sets of spouts, and two sets of bull sticks are fixed respectively at both ends about the fixed block, and all be provided with the spring at two sets of bull stick lateral walls, when fixed block fixed connection's handle, when pushing down, the fixed block can drive the spring of two sets of bull stick lateral walls, automatic rising when can making the handle cutting accomplish, it is convenient to use, be favorable to more practical use accurate cutting device for circuit board production, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Accurate segmenting device is used in circuit board production

Technical Field

The utility model relates to a cutting device technical field specifically is an accurate cutting device is used in circuit board production.

Background

At present, with the high development of economy in China, a circuit board is a known object, and the name of the circuit board is as follows: the circuit board, the PCB board, aluminium base board, the high frequency board, thick copper board, the impedance board, PCB, ultra-thin circuit board, printed circuit board etc. the circuit board makes circuit miniaturization, direct visualization, to fixed circuit's batch production with electrical apparatus overall arrangement important role in optimizing, and in the production circuit board, the cutting device of circuit board also is indispensable.

However, the cutting device for the circuit board in the current market has a large volume and high cost, some small enterprises cannot use the cutting device at all, and some small enterprises have low accuracy, so that the accurate cutting device for producing the circuit board is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board production is with accurate segmenting device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an accurate cutting device for circuit board production comprises a base;

the utility model discloses a spring, including base, workstation, lateral wall, fixed block, runner, the base upper end left side fixedly connected with workstation, the lateral wall upper end is seted up flutedly before the workstation, be provided with the fixed block in the middle of the recess, the spout has all been seted up at both ends about the fixed block, spout and recess intercommunication are two sets of equal swing joint has the bull stick in the spout, and is two sets of both ends about the bull stick outside all is provided with useful spring, both ends are fixed respectively on spout inside wall and fixed block about the spring, logical groove has been seted up to the lateral wall under the workstation, it runs through lateral wall and lower lateral wall on the workstation respectively to lead to the groove, lead to groove and recess intercommunication, the.

As a preferred embodiment of the utility model, it is provided with the pivot to lead to groove rear end, the axis fixedly connected with clamp plate of pivot, clamp plate front end upside is respectively through first connecting block and second connecting block and handle fixed connection, the second connecting block have with fixed block fixed connection.

As an optimal implementation mode of the utility model, the screw has all been seted up to clamp plate lateral wall front end, centre and rear end, the screw has all been seted up to the clamp plate left end and is provided with cutting blade and lateral wall front end, centre and rear end, the equal screwed connection of three group's screws on clamp plate and the cutting blade has the bolt.

As an optimal implementation mode of the utility model, the lateral wall front end is provided with the scale plate on the base, the scale plate upper end is provided with the scale mark.

As an optimal implementation mode of the utility model, the spout has been seted up to the lateral wall before the base, swing joint has the box of placing in the spout, the lateral wall is provided with the locating piece before leading to the groove, and laminates each other with the workstation inner wall.

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

1. the utility model discloses a two sets of spouts have all been seted up at both ends about the recess, there are two sets of bull sticks of swing joint respectively in two sets of spouts, and two sets of bull sticks are fixed respectively at both ends about the fixed block, and all be provided with the spring at two sets of bull stick lateral walls, when fixed block fixed connection's handle, when pushing down, the fixed block can drive the spring of two sets of bull stick lateral walls, automatic rising when can making the handle cutting accomplish, it is convenient to use, is favorable to more practical use accurate cutting device for circuit board production.

2. The utility model discloses a be equipped with clamp plate and scale plate, respectively through first connecting block and second connecting block fixedly connected with clamp plate at the handle lower extreme, because three screw of group have been seted up on the clamp plate respectively, can be convenient for install and dismantle cutting blade through the screw, the lateral wall still is provided with the scale plate on the base, through the scale plate, is convenient for measure the circuit board, has improved the accuracy of device cutting, is favorable to more practical use circuit board production with accurate cutting device.

3. The utility model discloses a be equipped with and place box and locating piece, swing joint has the box of placing in the standing groove of base, through placing the box, is convenient for place the cutting blade that thickness is different, the cutting blade's of being convenient for change because be provided with the locating piece at logical groove front end, when cutting the circuit board, need laminate each other with the locating piece, accuracy when having improved the cutting greatly is favorable to more practical use circuit board production with accurate cutting device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the precision dividing device for circuit board production of the present invention;

FIG. 2 is a schematic view of a through groove structure of the precise dividing device for producing circuit boards of the present invention;

fig. 3 is the utility model discloses circuit board production is with accurate segmenting device's inner structure schematic diagram.

In the figure: the cutting device comprises a base 1, a base 2, a workbench 3, a groove 4, a fixing block 5, a sliding groove 6, a rotating rod 7, a spring 8, a support 9, a through groove 10, a rotating shaft 11, a pressing plate 12, a first connecting block 13, a second connecting block 14, a handle 15, a placing box 16, a screw hole 17, a cutting blade 18, a scale plate 19, a placing groove 20 and a positioning block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: an accurate cutting device for circuit board production comprises a base 1;

the utility model discloses a rotary table, including base 1, base 2, spout 5, recess 3, equal swing joint has bull stick 6 in the spout 5, and is two sets of, both ends about the fixed block 4 are all seted up to fixedly connected with workstation 2 in the upper end left side of

base

1, 2 preceding lateral wall upper ends of workstation have seted up recess 3, be provided with fixed block 4 in the middle of the recess 3, spout 5 has all been seted up at both ends about fixed block 4, spout 5 and recess 3 intercommunication are two sets of equal swing joint has bull stick 6, and is two sets of both ends about the fixed block 4 are fixed to bull stick 6 outside all is provided with useful spring 7, both ends are fixed respectively on spout 5 inside wall and fixed block 4 about spring 7, logical groove 9 has been seted up to 2 lateral walls under the workstation, it runs through 2.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, two sets of chutes 5 have been all seted up through both ends about recess 3, there are two sets of bull sticks 6 of swing joint respectively in two sets of chutes 5, and two sets of bull sticks 6 are fixed respectively at both ends about

fixed block

4, and 6 lateral walls at two sets of bull sticks all are provided with spring 7, when fixed block 4 fixed connection's handle 14, when pushing down, fixed block 4 can drive spring 7 of two sets of bull sticks lateral walls, automatic rising when can making the cutting of handle 14 accomplish, it is convenient to use, be favorable to more practical use accurate cutting device for circuit board production.

The rear end of the through groove 9 is provided with a rotating shaft 10, a pressing plate 11 is fixedly connected to a middle shaft of the rotating shaft 10, the upper side of the front end of the pressing plate 11 is fixedly connected with a handle 14 through a first connecting block 12 and a second connecting block 13, and the second connecting block 13 is fixedly connected with the fixing block 4.

Wherein, screw 16 has all been seted up to clamp plate 11 lateral wall front end, centre and rear end, 11 left ends of clamp plate are provided with cutting blade 17, and the lateral wall front end, centre and rear end have all seted up screw 16, the equal threaded connection of three group's screws on clamp plate 11 and the cutting blade 17 has the bolt.

In this embodiment, please refer to fig. 1 and 3 through being equipped with the clamp plate 11 and the scale plate 18, there is the clamp plate 11 at the lower end of the handle 14 through the first connecting block 12 and the second connecting block 13 fixedly connected with respectively, because three screw holes 16 have been seted up on the clamp plate 11 respectively, through the screw hole 16, can be convenient for install and dismantle cutting blade 17, the lateral wall still is provided with the scale plate 18 on the base 1, through the scale plate 18, be convenient for measure the circuit board, the accuracy of device cutting has been improved, be favorable to the more practical accurate cutting device for use circuit board production.

The front end of the upper side wall of the base 1 is provided with a scale plate 18, and the upper end of the scale plate 18 is provided with scale marks.

Wherein, base 1 front side wall has seted up spout 5, swing joint has place box 15 in the spout 5, it is provided with locating piece 20 to lead to groove 9 front side wall, and laminates each other with 2 inner walls of workstation.

In this embodiment, please refer to fig. 1 and 3 through being equipped with and placing box 15 and locating piece, swing joint has the box 20 of placing in the standing groove 19 of base 1, through placing box 20, is convenient for place the cutting blade 17 of different thickness, is convenient for change of cutting blade 17, because be provided with locating piece 20 at logical groove 9 front end, when cutting the circuit board, need laminate each other with locating piece 20, the accuracy when having improved the cutting greatly, be favorable to more practical use circuit board production with accurate cutting device.

When an accurate segmenting device is used for circuit board production, the device is moved to a designated place firstly, a cutting blade 17 is installed on a pressing plate 11 through a screw hole 16 on a circuit board cut as required, the circuit board is flatly placed on a base 1 to be measured, marks needing to be cut are made, the circuit board and a positioning block 20 are mutually attached, the mark lines just made are mutually matched with the left side wall of the base 1, and finally a handle 14 is pressed downwards.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circuit board production is with accurate segmenting device which characterized in that: comprises a base (1);

the workbench (2) is fixedly connected to the left side of the upper end of the base (1), the upper end of the front side wall of the workbench (2) is provided with a groove (3), the middle of the groove (3) is provided with a fixed block (4), the left and right ends of the fixed block (4) are respectively provided with a sliding chute (5), the sliding chutes (5) are communicated with the groove (3), the two groups of sliding chutes (5) are respectively and movably connected with a rotating rod (6), the two groups of rotating rods (6) are fixed at the left and right ends of the fixed block (4), the outer sides of the two groups of rotating rods (6) are respectively provided with a spring (7), the left and right ends of the spring (7) are respectively fixed on the inner side wall of the sliding chute (5) and the fixed block (4), the lower side wall of the workbench (2) is provided with a through groove (9), the through groove (9) respectively penetrates through the, the left side and the right side of the lower end of the base (1) are fixedly connected with brackets (8).

2. The accurate segmenting device for producing the circuit board according to claim 1, wherein: the improved handle is characterized in that a rotating shaft (10) is arranged at the rear end of the through groove (9), a pressing plate (11) is fixedly connected to a middle shaft of the rotating shaft (10), the upper side of the front end of the pressing plate (11) is fixedly connected with a handle (14) through a first connecting block (12) and a second connecting block (13), and the second connecting block (13) is fixedly connected with a fixing block (4).

3. The accurate segmenting device for the circuit board production according to claim 2, characterized in that: screw (16) have all been seted up to clamp plate (11) lateral wall front end, centre and rear end, clamp plate (11) left end is provided with cutting blade (17), and lateral wall front end, centre and rear end have all seted up screw (16), the equal threaded connection of three group's screws on clamp plate (11) and cutting blade (17) has the bolt.

4. The accurate segmenting device for producing the circuit board according to claim 1, wherein: the base (1) is provided with scale plate (18) on the lateral wall front end, scale mark is provided with on scale plate (18).

5. The accurate segmenting device for producing the circuit board according to claim 1, wherein: spout (5) have been seted up to base (1) preceding lateral wall, swing joint has place box (15) in spout (5), it is provided with locating piece (20) to lead to groove (9) preceding lateral wall, and laminates each other with workstation (2) inner wall.