CN211517639U

CN211517639U - Circuit board blind slot processing device

Info

Publication number: CN211517639U
Application number: CN201922024310.8U
Authority: CN
Inventors: 翁武晨; 黄观连; 华文刚
Original assignee: Fujian Fuqiang Precision Printed Circuit Board Co ltd
Current assignee: Fujian Fuqiang Precision Printed Circuit Board Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-18
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a circuit board blind slot processing device, which relates to the field of circuit board processing and mainly aims to solve the problems of poor adjusting capability and poor fixing effect of the existing circuit board blind slot punching device; this circuit board blind groove processingequipment, including the support, the support comprises stand and crossbeam, be fixed with the workstation between the stand, be equipped with the cavity on the workstation, the cavity internal rotation is connected with the fixed disk, be equipped with first adjusting part on the workstation, first adjusting part top is equipped with second adjusting part, and second adjusting part includes the second threaded rod, and second threaded rod and the movable block threaded connection in the blind groove trompil subassembly, the movable block top is fixed with the dead lever, and the sliding sleeve at the dead lever and the laser perforator back passes through bolt fixed connection, be equipped with spacing subassembly on the fixed disk, have very good regulating power.

Description

Circuit board blind slot processing device

Technical Field

The utility model relates to a circuit board processing field specifically is a blind groove processingequipment of circuit board.

Background

In order to meet the installation of devices such as a circuit board and the like in the prior art, the circuit board needs to be processed by a grooving machine, and the circuit board is provided with blind grooves.

The slotting of the existing circuit board mostly adopts a drilling machine for slotting, but the slotting mode has poor precision and is inconvenient to adjust, so that the applicability is poor in the slotting process, the manual work is needed for adjusting the machining process, the slotting device is troublesome, meanwhile, the fixing effect of the existing slotting device on the circuit board is poor, the structure is very complex, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blind groove processingequipment of circuit board solves the poor and poor problem of fixed effect of current blind groove trompil device of circuit board regulation ability.

In order to achieve the above object, the utility model provides a following technical scheme:

a blind slot processing device for a circuit board comprises a support, wherein the support is composed of stand columns and a cross beam, a workbench is fixed between the stand columns, a cavity is arranged on the workbench, a fixed disc is rotationally connected in the cavity, a first adjusting assembly is arranged on the workbench and comprises two box bodies fixed on the workbench, a rotating shaft is arranged between the two box bodies, one end of the rotating shaft is fixedly connected with an output shaft of a second motor, one side of each box body is fixedly connected with a chute, a first threaded rod is rotationally arranged in the chute, a first helical gear is fixed at one end of the first threaded rod inserted into the chute and meshed with a second helical gear on the rotating shaft, a second adjusting assembly is arranged above the first adjusting assembly and comprises a second threaded rod, the second threaded rod is in threaded connection with a moving block in a blind slot hole forming assembly, and a fixed rod is fixed above the moving block, the fixed rod is fixedly connected with the sliding sleeve on the back of the laser hole digger through a bolt, and the fixed disk is provided with a limiting component.

In one alternative: the bottom of the cavity is fixedly connected with an output shaft of the first motor, and the bottom of the fixed disc is provided with a roller.

In one alternative: one end of the first threaded rod is rotatably connected with the inside of the sliding groove, and the other end of the first threaded rod is inserted into the box body.

In one alternative: the second adjusting component further comprises a fixing frame, a first connecting block in the fixing frame is in threaded connection with the sliding groove, and one end of a second threaded rod is fixedly connected with the output end of the second motor.

In one alternative: the fixing rod is fixedly provided with a fixing sleeve, two sides of the fixing sleeve are fixedly provided with a hinged seat, the hinged seat is connected with a second connecting block through a spring, and the second connecting block is rotatably connected to the rotating support.

In one alternative: the limiting assembly comprises a chassis fixed on the fixed disc, a supporting rod is fixed on the chassis, a pressing block is slidably connected to the supporting rod, an elastic gasket is fixed at the bottom of the pressing block, and a nut is connected to the supporting rod in a threaded manner.

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

1. a supporting rod is fixed on the chassis, a pressing block on the supporting rod is in sliding connection, an elastic gasket is fixed at the bottom of the pressing block, a nut is in threaded connection with the supporting rod, the circuit board is placed between the chassis and the elastic gasket, and the nut is screwed up to fix the circuit board between the chassis and the elastic gasket, so that the stable fixing effect is achieved;

2. through setting up first adjusting part and second adjusting part for laser hole digger can adjust in two directions, is convenient for slot the different positions of circuit board. Making the applicability better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the middle working table of the present invention.

Fig. 3 is a schematic structural view of the middle limiting component of the present invention.

Fig. 4 is a side view of the laser hole cutter of the present invention.

Fig. 5 is a perspective view of the middle working table of the present invention.

Fig. 6 is a schematic structural view of the middle fixing frame of the present invention.

Notations for reference numerals: 01-support, 02-workbench, 03-first adjusting component, 04-second adjusting component, 05-blind groove hole opening component, 06-limiting component, 11-upright column, 12-cross beam, 21-cavity, 22-fixed disc, 23-roller, 24-first motor, 31-box body, 32-rotating shaft, 33-second motor, 35-sliding groove, 36-first threaded rod, 37-first helical gear, 38-second helical gear, 41-fixed frame, 42-second threaded rod, 43-sliding cavity, 44-first connecting block, 45-second motor, 51-moving block, 52-fixed rod, 53-laser hole opener, 54-fixed sleeve, 55-hinged seat, 56-spring, 57-second connecting block, 58-rotating support, 59-bolt, 60-sliding sleeve, 61-base plate, 62-supporting rod, 63-pressing block, 64-elastic gasket and 65-nut.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1 to 6, in an embodiment of the present invention, a circuit board blind slot processing apparatus includes a support 01, the support 01 is composed of a vertical column 11 and a cross beam 12, and is used for improving overall stability and being conveniently connected with other structures, so as to improve supporting capability.

Further, a workbench 02 is fixed between the upright posts 11, a cavity 21 is arranged on the workbench 02, a fixed disk 22 is rotatably connected in the cavity 21, namely the fixed disk 22 can rotate in the cavity 21, the bottom of the cavity 21 is fixedly connected with an output shaft of a first motor 24, when the first motor 24 works, the fixed disk 22 can be driven to rotate, and then the angle of the fixed disk 22 is adjusted, because the circuit board is placed above the fixed disk 22, when the fixed disk 22 rotates, the angle of the circuit board can be adjusted, so that grooving can be conveniently performed on different positions of the circuit board, and the practicability is very good; the bottom of the fixed disk 22 is provided with the roller 23, and the roller 23 can support the fixed disk 22 and facilitate the rotation of the fixed disk 22, so that the operation is very simple.

Furthermore, a first adjusting assembly 03 is arranged on the workbench 02, the first adjusting assembly 03 comprises two box bodies 31 fixed on the workbench 02, a rotating shaft 32 is arranged between the two box bodies 31, one end of the rotating shaft 32 is fixedly connected with an output shaft of a second motor 33, and then when the second motor 33 works, the rotating shaft 32 can be driven to rotate; box 31 one side and spout 35 fixed connection, the spout 35 internal rotation is provided with first threaded rod 36, first threaded rod 36 one end is connected with spout 35 internal rotation, the other end injects in box 31, the one end that first threaded rod 36 injects in spout 35 is fixed with first helical gear 37, first helical gear 37 meshes with the epaxial second helical gear 38 of pivot 32, and then when pivot 32 is rotatory, can drive second helical gear 38 and rotate, and then drive first helical gear 37 and first threaded rod 36 and rotate, the structure is very simple and practical, the quantity of spout 35 and box 31 is the same, and be two, so first threaded rod 36, the quantity of first helical gear 37 and second helical gear 38 is also two.

Furthermore, a second adjusting assembly 04 is arranged above the sliding groove 35, the second adjusting assembly 04 comprises a fixed frame 41, a first connecting block 44 in the fixed frame 41 is in threaded connection with the sliding groove 35, namely the first connecting block 44 is inserted into the sliding groove 35 and is in threaded connection with the first threaded rod 36, and when the first threaded rod 36 rotates, the first connecting block 44 can be driven to move, so that the fixed frame 41 is driven to move, and the position of the fixed frame 41 can be conveniently adjusted; the second adjusting component 04 further comprises a second threaded rod 42, one end of the second threaded rod 42 is fixedly connected with the output end of the second motor 45, and when the second motor 45 works, the second threaded rod 42 can be driven to rotate.

Further, the second threaded rod 42 is in threaded connection with the moving block 51 in the blind groove hole-forming assembly 05, when the second threaded rod 42 rotates, the moving block 51 can be driven to move, the horizontal position of the moving block 51 is further adjusted, the moving block 51 can move in the space of the sliding cavity 43, and a certain limiting effect is achieved by arranging the sliding cavity 43; a fixed rod 52 is fixed above the moving block 51, the fixed rod 52 is fixedly connected with a sliding sleeve 60 on the back of the laser hole digger 53 through a bolt 59, the laser hole digger 53 is further fixed on the fixed rod 52, laser grooving is carried out through the laser hole digger 53, grooving is carried out on different positions on the circuit board by adjusting the position of the laser hole digger 53, when the laser hole digger 53 is adjusted in the vertical direction, only the position of the bolt 59 needs to be adjusted, and the method is very simple; the fixing rod 52 is fixed with a fixing sleeve 54, two sides of the fixing sleeve 54 are fixed with hinged seats 55, the hinged seats 55 are connected with a second connecting block 57 through springs 56, the second connecting block 57 is rotatably connected onto a rotating support 58, and the springs 56 are arranged to play a certain supporting role when the fixing rod 52 moves.

Example 2

The embodiment of the utility model discloses different lies in with embodiment 1, be equipped with spacing subassembly 06 on the fixed disk 22, fix the circuit board through spacing subassembly 06, spacing subassembly 06 is fixed with branch 62 including fixing chassis 61 on the fixed disk 22 on chassis 61, on the branch 62 compact heap 63 sliding connection, compact heap 63 bottom is fixed with elastic gasket 64, and threaded connection has nut 65 on the branch 62, places the circuit board between chassis 61 and elastic gasket 64, and the rethread screws up nut 65 soon and fixes the circuit board between chassis 61 and elastic gasket 64, plays the effect of stable fixing.

The utility model discloses a theory of operation is: placing the circuit board between the chassis 61 of the limiting assembly 06 and the elastic gasket 64, and fixing by screwing the nut 65; the second motor 33 is turned on, the second bevel gear 38 is driven to rotate through the rotation of the rotating shaft 32, and then the first bevel gear 37 and the first threaded rod 36 are driven to rotate, when the first threaded rod 36 rotates, the first connecting block 44 can be driven to move, and the position of the fixing frame 41 is adjusted; the sliding cavity 43 is opened, the second threaded rod 42 is driven to rotate through the sliding cavity 43, the moving block 51 is driven to move in the horizontal direction, and then the circuit board is grooved through the laser hole digger 53.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a circuit board blind slot processingequipment, includes support (01), and support (01) comprises stand (11) and crossbeam (12), its characterized in that, be fixed with workstation (02) between stand (11), be equipped with cavity (21) on workstation (02), cavity (21) internal rotation is connected with fixed disk (22), be equipped with first adjusting part (03) on workstation (02), first adjusting part (03) is including fixing box (31) on workstation (02), and the quantity of box (31) is two, is equipped with pivot (32) between two boxes (31), and pivot (32) one end and the output shaft fixed connection of second motor, box (31) one side and spout (35) fixed connection, and the spout (35) internal rotation is provided with first threaded rod (36), and first threaded rod (36) insert the one end in spout (35) and be fixed with first helical gear (37), first helical gear (37) and second helical gear (38) meshing on pivot (32), first adjusting part (03) top is equipped with second adjusting part (04), and the second adjusting part includes second threaded rod (42), and movable block (51) threaded connection in second threaded rod (42) and blind groove trompil subassembly (05) moves block (51) top and is fixed with dead lever (52), and sliding sleeve (60) at dead lever (52) and laser tapper (53) back pass through bolt (59) fixed connection, be equipped with spacing subassembly (06) on fixed disk (22).

2. The circuit board blind slot processing device according to claim 1, wherein the bottom of the cavity (21) is fixedly connected with an output shaft of a first motor (24), and the bottom of the fixed disc (22) is provided with a roller (23).

3. The blind slot processing device for the circuit board as claimed in claim 1, wherein one end of the first threaded rod (36) is rotatably connected with the inside of the sliding slot (35), and the other end is inserted into the box body (31).

4. The circuit board blind slot processing device according to claim 1, wherein the second adjusting assembly (04) further comprises a fixing frame (41), a first connecting block (44) in the fixing frame (41) is in threaded connection with the sliding groove (35), and one end of a second threaded rod (42) is fixedly connected with the output end of a second motor.

5. The circuit board blind slot processing device according to claim 1, characterized in that a fixed sleeve (54) is fixed on the fixed rod (52), hinged seats (55) are fixed on two sides of the fixed sleeve (54), the hinged seats (55) are connected with a second connecting block (57) through springs (56), and the second connecting block (57) is rotatably connected on a rotating bracket (58).

6. The circuit board blind slot processing device according to any one of claims 1 to 5, wherein the limiting component (06) comprises a chassis (61) fixed on the fixed disk (22), a supporting rod (62) is fixed on the chassis (61), a pressing block (63) on the supporting rod (62) is in sliding connection, an elastic gasket (64) is fixed at the bottom of the pressing block (63), and a nut (65) is in threaded connection with the supporting rod (62).