CN217985566U

CN217985566U - Adjustable supporting base for circuit board machining

Info

Publication number: CN217985566U
Application number: CN202221971217.3U
Authority: CN
Inventors: 夏延宏
Original assignee: Shenzhen Yanhongda Electronics Co ltd
Current assignee: Shenzhen Yanhongda Electronics Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-06
Anticipated expiration: 2032-07-28

Abstract

The utility model belongs to the technical field of circuit board processing, a circuit board processing is with supporting base with adjustable, be provided with the supporting seat directly over the bottom plate, be equipped with two elevating system between bottom plate and the supporting seat, the bottom plate internal rotation is connected with two-way threaded rod, the side of bottom plate is fixed with driving motor, driving motor's output and two-way threaded rod fixed connection, two sections external screw thread screw-thread fit on two sliding blocks and the two-way threaded rod, it has the hinge bar all to articulate on two sliding blocks, the other end of two hinge bars is articulated each other, and the bottom of two hinge bar articulated one end each other and supporting seat is articulated, the top four corners of bottom plate is all fixed with the spacing seat, all slide in four spacing seats and be equipped with spacing post, the top of four spacing posts and the bottom four corners fixed connection of supporting seat. The utility model discloses an elevating system can conveniently adjust the height of supporting seat to height to the staff changes, makes things convenient for staff's use, thereby increases work efficiency.

Description

Adjustable supporting base for circuit board machining

Technical Field

The utility model relates to a circuit board processing field specifically says a circuit board processing is with supporting base with adjustable.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The Circuit Board can be called as a Printed Circuit Board or a Printed Circuit Board, and the english name (Printed Circuit Board) PCB, (Flexible Printed Circuit Board) FPC Circuit Board (FPC Circuit Board also called as Flexible Circuit Board) FPC Circuit Board (FPC Circuit Board is made of polyimide or polyester film as a base material, has high reliability, excellent Flexible Printed Circuit Board, has the characteristics of high wiring density, light weight, thin thickness and good bending property), and Soft and hard combination Board (Soft and hard combination Board) -FPC and PCB are born and developed, and the new product of Soft and hard combination Board is promoted. Therefore, the rigid-flexible printed circuit board and the flexible printed circuit board are combined together according to the relevant process requirements through processes such as pressing and the like to form the circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics. The circuit board can use the support base in processing, and current support base is not convenient for fix the circuit board for add man-hour inconvenient, and the suitability is low, and current circuit board processing is with supporting the unable height-adjusting of base, makes the staff can't conveniently handle the circuit board because of the height difference, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board processing is with supporting base with adjustable to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a circuit board processing is with supporting base with adjustable, including the bottom plate, be provided with the supporting seat directly over the bottom plate, the bottom plate with be equipped with two elevating system between the supporting seat, elevating system is including driving motor, two-way threaded rod, sliding block and hinge bar, the bottom plate internal rotation is connected with two-way threaded rod, the side of bottom plate is fixed with driving motor, driving motor's output with two-way threaded rod fixed connection, be equipped with two sections screw thread opposite direction's external screw thread on the two-way threaded rod, two the sliding block with two sections external screw thread screw-thread fit on the two-way threaded rod, two all articulate on the sliding block has the hinge bar, two the other end of hinge bar is articulated each other, and two the mutual articulated one end of hinge bar with the bottom of supporting seat is articulated, the top four corners of bottom plate all is fixed with spacing seat, four all slide in the spacing seat and be equipped with spacing post, four the top of spacing post with the bottom four corners fixed connection of supporting seat.

Further, the top symmetry of supporting seat is equipped with two fixture, two all be fixed with stop gear on the fixture, fixture is including handle, first threaded rod, fixed station, gag lever post and grip slipper, threaded connection has first threaded rod on the fixed station, the one end of first threaded rod with handle fixed connection, the other end of first threaded rod with the grip slipper rotates to be connected, the grip slipper with supporting seat sliding connection, the symmetry is fixed with four gag lever posts on the grip slipper, four the other end of gag lever post runs through the fixed station with fixed station sliding connection.

Furthermore, stop gear is including second threaded rod and grip block, the second threaded rod with the top threaded connection of grip block, the lower extreme of second threaded rod with the grip block rotates to be connected, the grip block with grip block sliding connection.

Furthermore, two electric push rods are symmetrically fixed on the supporting seat, the output ends of the two electric push rods are respectively fixedly connected with the two fixing tables, the supporting seat is symmetrically provided with two sliding grooves, and the two fixing tables are in sliding connection with the supporting seat through the sliding grooves.

Furthermore, a plurality of through holes are formed in the top end of the supporting seat, a plurality of dust suction pipes are communicated with the bottom ends of the through holes, a suction pump is arranged in the supporting seat, the dust suction pipes are communicated with an air suction port of the suction pump, a drawer is connected to the supporting seat in a sliding mode through sliding rails, and an air outlet of the suction pump is communicated with the inside of the drawer.

Furthermore, the bottom four corners of bottom plate all is fixed with the universal wheel, four the side of universal wheel all is fixed with electronic stabilizer blade.

Furthermore, the clamping seat and the contact surface of the clamping block and the circuit board are provided with rubber buffer pads.

Furthermore, two universal hoses are symmetrically fixed to the top end of the supporting seat, and an illuminating lamp is fixed to the other end of each universal hose.

The utility model discloses an improve and provide a circuit board processing is with supporting base with adjustable here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses an elevating system can conveniently adjust the height of supporting seat to height to the staff changes, makes things convenient for staff's use, thereby increases work efficiency.

The second step is as follows: the utility model discloses a fixture carries out the centre gripping to the circuit board, and rethread stop gear carries on spacingly to the circuit board, and convenient to use has guaranteed the fixed stability of circuit board, simultaneously, can drive the circuit board through fixture and move on the top of supporting seat through electric putter, and is more convenient for making staff's processing, increases work efficiency.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the clamping table of the present invention.

Description of reference numerals:

1. a base plate; 2. a universal wheel; 3. a drive motor; 4. a bidirectional threaded rod; 5. a slider; 6. a hinged lever; 7. a supporting base; 8. a limiting column; 9. a limiting seat; 10. a grip; 11. a first threaded rod; 12. a fixed table; 13. a limiting rod; 14. a clamping table; 15. a second threaded rod; 16. a clamping block; 17. a through hole; 18. a dust collection pipe; 19. a getter pump; 20. a drawer; 21. a universal hose; 22. an illuminating lamp; 23. an electric stand bar; 24. an electric push rod.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a circuit board processing is with supporting base with adjustable, as shown in fig. 1-fig. 4, including bottom plate 1, be provided with supporting seat 7 directly over bottom plate 1, bottom plate 1 with be equipped with two elevating system between the supporting seat 7, elevating system is including driving motor 3, two-way threaded rod 4, sliding block 5 and hinge bar 6, 1 internal rotation of bottom plate is connected with two-way threaded rod 4, the side of bottom plate 1 is fixed with driving motor 3, driving motor 3's output with two-way threaded rod 4 fixed connection, be equipped with two sections external screw threads opposite in screw thread direction on the two-way threaded rod 4, two sliding block 5 with two sections external screw thread fit on the two-way threaded rod 4, two all articulated on sliding block 5 have hinge bar 6, two the other end of hinge bar 6 is articulated each other, and two hinge bar 6 articulated one end each other with the bottom of supporting seat 7 is articulated, the top four corners of bottom plate 1 all is fixed with spacing seat 9, four spacing post 8, four all slide in the spacing post 8 the top with the bottom fixed connection four corners of supporting seat 7. Through elevating system, can conveniently adjust the height of supporting seat 7 to change to staff's height, make things convenient for staff's use, thereby increase work efficiency.

It is specific, the top symmetry of supporting seat 7 is equipped with two fixture, two all be fixed with stop gear on the fixture, fixture is including handle 10, first threaded rod 11, fixed station 12, gag lever post 13 and clamping platform 14, threaded connection has first threaded rod 11 on the fixed station 12, the one end of first threaded rod 11 with handle 10 fixed connection, the other end of first threaded rod 11 with clamping platform 14 rotates to be connected, clamping platform 14 with supporting seat 7 sliding connection, the symmetry is fixed with four gag lever posts 13 on the clamping platform 14, four the other end of gag lever post 13 runs through fixed station 12 with fixed station 12 sliding connection. Shaking two handles 10, making two first threaded rods 11 rotatory, under the restriction of gag lever post 13, promoting two grip slipper and being close to each other, carry out the centre gripping to the circuit board, the staff of being convenient for processes the circuit board.

Specifically, stop gear is including second threaded rod 15 and grip block 16, second threaded rod 15 with the top threaded connection of grip block 14, the lower extreme of second threaded rod 15 with grip block 16 rotates to be connected, grip block 16 with grip block 14 sliding connection. The circuit board after clamping is limited through the limiting mechanism, and the circuit board is prevented from deviating along the vertical direction.

Specifically, two electric push rods 24 are symmetrically fixed on the supporting seat 7, the output ends of the electric push rods 24 are respectively fixedly connected with the two fixing tables 12, two sliding grooves are symmetrically formed in the supporting seat 7, and the two fixing tables 12 are connected with the supporting seat 7 in a sliding manner through the sliding grooves. The electric push rod 24 drives the fixing table 12 to slide on the top end of the supporting seat 7, so that the circuit board can move after being clamped and fixed, and the processing of workers is facilitated.

Specifically, a plurality of through holes 17 are formed in the top end of the supporting seat 7, a plurality of dust suction pipes 18 are communicated with the bottom ends of the through holes 17, an air suction pump 19 is arranged in the supporting seat 7, the dust suction pipes 18 are communicated with an air suction port of the air suction pump 19, a drawer 20 is connected to the supporting seat 7 in a sliding mode through sliding rails, and an air outlet of the air suction pump 19 is communicated with the inside of the drawer 20. The air suction pump 19 sucks dust and impurities generated during circuit board processing into the drawer 20 through the dust suction pipe 18 and the through holes 17, so that the cleanness of the supporting seat 7 is guaranteed, and the dust and the impurities are conveniently treated.

Specifically, universal wheels 2 are fixed at four corners of the bottom end of the bottom plate 1, and electric support legs 23 are fixed at the side edges of the four universal wheels 2. Make things convenient for the bulk movement of supporting seat 7 through universal wheel 2, set up electronic stabilizer blade 23 simultaneously to remove behind the suitable position, be convenient for fix.

Specifically, the contact surfaces of the clamping seat and the clamping block 16 with the circuit board are provided with rubber cushions. Through the rubber buffer pad, prevent that the grip block 16 of holder from causing the wearing and tearing to the circuit board, increase the stability of centre gripping simultaneously.

Specifically, two universal hoses 21 are symmetrically fixed to the top end of the support base 7, and an illuminating lamp 22 is fixed to the other end of each of the two universal hoses 21. The illuminating lamp 22 provides illumination for the processing of the circuit board, so that the processing of the circuit board is more convenient.

The working principle is as follows: firstly, the staff makes things convenient for the bulk movement of supporting seat 7 through universal wheel 2, from removing to suitable position after, fix through electronic stabilizer blade 23, driving motor 3 starts, drive two-way threaded rod 4 and rotate, make two sliding blocks 5 on two-way threaded rod 4 be close to each other or keep away from, thereby pass through hinge bar 6, under the restriction of spacing post 8 and spacing seat 9, make the base shift up or descend, carry out the adaptation to staff's height, then, place the circuit board between two grip slipper 14, wave two handles 10, make two first threaded rod 11 rotatory, under the restriction of gag lever post 13, promote two grip slipper to be close to each other, carry out the centre gripping to the circuit board, rotate second threaded rod 15 afterwards, make grip block 16 remove downwards, carry out spacing to the side of circuit board, when the circuit board is processed, aspirator pump 19 passes through dust absorption pipe 18 and a plurality of through-hole 17 and inhales the dust and the impurity that circuit board processing produced into drawer 20 in man-hour, guarantee the cleanness of supporting seat 7, conveniently handle dust and impurity.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a circuit board processing is with supporting base with adjustable which characterized in that: including bottom plate (1), be provided with supporting seat (7) directly over bottom plate (1), bottom plate (1) with be equipped with two elevating system between supporting seat (7), elevating system including driving motor (3), two-way threaded rod (4), sliding block (5) and hinge bar (6), bottom plate (1) internal rotation is connected with two-way threaded rod (4), the side of bottom plate (1) is fixed with driving motor (3), the output of driving motor (3) with two-way threaded rod (4) fixed connection, be equipped with two sections external screw threads opposite in screw thread direction on two-way threaded rod (4), two sliding block (5) with two sections external screw thread screw-thread fit on two-way threaded rod (4), two all articulated hinge bar (6), two on sliding block (5) the other end of hinge bar (6) is articulated each other, and two articulated rod (6) articulated one end each other with the bottom of supporting seat (7) is articulated, the top four corners of bottom plate (1) all are fixed with spacing seat (9), four sliding is equipped with spacing post (8) four fixed posts (7) the top of supporting seat (7) are connected.

2. The adjustable supporting base for processing the circuit board as claimed in claim 1, wherein: the top symmetry of supporting seat (7) is equipped with two fixture, two all be fixed with stop gear on the fixture, fixture including handle (10), first threaded rod (11), fixed station (12), gag lever post (13) and grip slipper (14), threaded connection has first threaded rod (11) on fixed station (12), the one end of first threaded rod (11) with handle (10) fixed connection, the other end of first threaded rod (11) with grip slipper (14) rotate to be connected, grip slipper (14) with supporting seat (7) sliding connection, the symmetry is fixed with four gag lever posts (13) on grip slipper (14), four the other end of gag lever post (13) runs through fixed station (12) and with fixed station (12) sliding connection.

3. The adjustable supporting base for processing the circuit board as claimed in claim 2, wherein: stop gear is including second threaded rod (15) and grip block (16), second threaded rod (15) with the top threaded connection of grip block (14), the lower extreme of second threaded rod (15) with grip block (16) rotate and are connected, grip block (16) with grip block (14) sliding connection.

4. The adjustable supporting base for processing the circuit board as claimed in claim 2, wherein: two electric push rods (24) are symmetrically fixed on the supporting seat (7), the output ends of the electric push rods (24) are respectively fixedly connected with the two fixing platforms (12), the supporting seat (7) is symmetrically provided with two sliding grooves, and the two fixing platforms (12) are connected with the supporting seat (7) in a sliding mode through the sliding grooves.

5. The adjustable supporting base for processing the circuit board as claimed in claim 1, wherein: a plurality of through-hole (17) have been seted up on the top of supporting seat (7), and a plurality of the bottom intercommunication of through-hole (17) has dust absorption pipe (18), be equipped with aspirator pump (19) in supporting seat (7), dust absorption pipe (18) with the induction port of aspirator pump (19) is linked together, there is drawer (20) through slide rail sliding connection on supporting seat (7), the gas outlet of aspirator pump (19) with the inside of drawer (20) is linked together.

6. The adjustable supporting base for processing the circuit board as claimed in claim 1, wherein: the bottom four corners of bottom plate (1) all is fixed with universal wheel (2), four the side of universal wheel (2) all is fixed with electronic stabilizer blade (23).

7. The adjustable supporting base for processing the circuit board as claimed in claim 3, wherein: the clamping seat and the contact surface of the clamping block (16) and the circuit board are provided with rubber buffer pads.

8. The adjustable supporting base for processing the circuit board as claimed in claim 1, wherein: two universal hoses (21) are symmetrically fixed to the top end of the supporting seat (7), and illuminating lamps (22) are fixed to the other ends of the two universal hoses (21).