CN220896905U

CN220896905U - Cutting fixing frame of reinforced PCB printed circuit board

Info

Publication number: CN220896905U
Application number: CN202322487032.6U
Authority: CN
Inventors: 席强; 李�杰; 李昌国
Original assignee: Hubei Gongming Circuit Co ltd
Current assignee: Hubei Gongming Circuit Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-05-03
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to a cutting fixing frame of a reinforced PCB (printed Circuit Board), which comprises a storage table and a base plate fixedly arranged at the top of the storage table, wherein a first adjusting box and a second adjusting box are arranged outside the storage table, a fixing structure is arranged at the top of the storage table, and adjusting mechanisms are arranged inside the first adjusting box and the second adjusting box; the fixing structure comprises a mounting rack arranged on the object placing table, an adjusting rod is connected with the mounting rack through internal threads, and a clamping plate is detachably arranged at the bottom end of the adjusting rod; the adjusting mechanism consists of a servo motor, a screw rod, a moving block and a connecting block, and one end of the screw rod is fixed with an output shaft of the servo motor. This cutting mount of reinforcement type PCB printed circuit board uses through the collocation of two adjustment mechanism, can carry out X to the thing platform, Y axial direction adjustment, improves cutting mechanism to the cutting efficiency of PCB circuit board, reaches the practicality and is strong, advantage such as the cutting of being convenient for.

Description

Cutting fixing frame of reinforced PCB printed circuit board

Technical Field

The utility model relates to the technical field of printed circuit board production, in particular to a cutting fixing frame of a reinforced PCB (printed circuit board).

Background

Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. The main advantages of the adoption of the circuit board are that the errors of wiring and assembly are greatly reduced, the automation level and the production labor rate are improved, and the fixing frame makes an indispensable part of the printed circuit board cutting device in the cutting process of the printed circuit board. In order to save more electronic module installation space, some electronic products reduce the volume of the electronic products, and then adopt a double-sided board structure during the production of printed circuit boards.

Since wiring is provided on both sides of the circuit board, it is necessary to cut both sides of the printed circuit board, and it is necessary to fix the printed circuit board by using a cutting fixture. Through searching, chinese patent CN 215872028U discloses a cutting fixing frame for producing a PCB (printed circuit board), which comprises a base and a prefabricated substrate, wherein the base is fixedly connected with a workbench of a laser cutting machine. The rotating device is arranged, so that the prefabricated substrate can be turned 180 degrees under the assistance of the rotating device, the other surface of the prefabricated substrate is machined, the turnover is convenient, manual turnover operation by workers is not needed, the workload of the workers is reduced, and the time is saved.

However, the cutting fixing frame for producing the PCB printed circuit board cannot carry out displacement in the X-axis direction and the Y-axis direction on the object table, so that the cutting range of the cutting device is small, once different positions need to be cut, the fixed paper boxes need to be displaced, the cutting efficiency of the paper boxes is seriously affected, and the production requirement cannot be met, so that the cutting fixing frame for the reinforced PCB printed circuit board is provided to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the cutting fixing frame for the reinforced PCB printed circuit board, which has the advantages of strong practicability, convenient cutting and the like, and solves the problem that the cutting range of the cutting device is small, so that the production requirement cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting mount of reinforcement type PCB printed circuit board, includes puts thing platform and the backing plate of fixed mounting in putting thing platform top, the outside of putting the thing platform is provided with first regulating box and second regulating box, the top of putting the thing platform is provided with fixed knot and constructs, the inside of first regulating box and second regulating box all is provided with adjustment mechanism;

The fixing structure comprises a mounting rack arranged on the object placing table, an adjusting rod is connected with the mounting rack through internal threads, and a clamping plate is detachably arranged at the bottom end of the adjusting rod;

The adjusting mechanism consists of a servo motor, a screw rod, a moving block and a connecting block, one end of the screw rod is fixed with an output shaft of the servo motor, the moving block is in threaded connection with the outside of the screw rod, the connecting block is welded at the top of the moving block, a connecting plate is fixedly arranged at the top of the connecting block, the bottom of the second adjusting box is fixed with the bottom connecting plate, and a connecting seat fixed with the top connecting plate is fixedly arranged at the bottom of the object placing table.

Further, be provided with adjusting part on the thing platform of putting, adjusting part comprises slider and locating lever, slider fixed mounting is in the bottom of mounting bracket, the spout with slider looks adaptation has been seted up to the inside of putting the thing platform.

Further, the inside of putting the thing platform and the inside of slider have all been seted up the regulation hole, the locating lever is pegged graft with the regulation hole, the quantity of adjusting part and fixed knot structure is four, and puts the quantity in thing bench regulation hole and be a plurality of.

Further, the first regulating box and the second regulating box are distributed in a crisscross shape, the mounting plate is welded at the bottom of the first regulating box, and the mounting hole is formed in the mounting plate.

Further, sliding ports and rotating holes are formed in the first adjusting box and the second adjusting box, and the connecting blocks extend to the outer portions of the first adjusting box and the second adjusting box through the sliding ports.

Further, two lead screws extend to the inside of the first adjusting box and the second adjusting box respectively through the rotating holes, and one ends of the lead screws, which are far away from the servo motor, are connected with inner wall bearings of the first adjusting box and the second adjusting box respectively.

Further, two guide rods which are symmetrically distributed are fixedly arranged in the first adjusting box and the second adjusting box, and the four guide rods penetrate through the two end blocks respectively.

Compared with the prior art, the utility model provides the cutting fixing frame of the reinforced PCB printed circuit board, which has the following beneficial effects:

1. This cutting mount of reinforcement type PCB printed circuit board uses through the collocation of two adjustment mechanism, can carry out X to the thing platform, Y axial direction is adjusted, improves cutting mechanism to the cutting efficiency of PCB circuit board, reaches advantages such as the practicality is strong, the cutting of being convenient for, has solved and has led to cutting device's cutting scope little, therefore can not satisfy the problem of production demand.

2. This cutting mount of reinforcement type PCB printed circuit board, through putting into the PCB circuit board and put the thing bench, then make splint displacement fixed the PCB circuit board through adjusting the pole, be convenient for cutting device cuts it, through the use of slider, regulation pole and regulation hole, can adjust the mounting bracket, can be better fix the PCB circuit board, improve the practicality of device.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of the structure of the object placing table of the present utility model;

FIG. 3 is a bottom view of the structure of the object placing table of the present utility model;

Fig. 4 is a structural cross-sectional view of the first regulating tank of the present utility model.

In the figure: 1. a storage table; 2. a first regulating box; 3. a second regulating box; 4. a backing plate; 5. a mounting frame; 6. an adjusting rod; 7. a clamping plate; 8. a chute; 9. a slide block; 10. a positioning rod; 11. an adjustment aperture; 12. a servo motor; 13. a screw rod; 14. a moving block; 15. a connecting block; 16. a connecting plate; 17. a sliding port; 18. a guide rod; 19. a connecting seat; 20. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a cutting fixing frame for a reinforced PCB printed circuit board comprises a storage table 1 and a base plate 4 fixedly installed at the top of the storage table 1, wherein a first adjusting box 2 and a second adjusting box 3 are arranged outside the storage table 1, the first adjusting box 2 and the second adjusting box 3 are distributed in a cross-shaped manner, a mounting plate 20 is welded at the bottom of the first adjusting box 2, mounting holes are formed in the mounting plate 20, the device can be installed on a machine tool through the mounting plate 20 and the mounting holes, and the PCB printed circuit board can be cut by matching with a cutting mechanism.

In this embodiment, put the top of thing platform 1 and be provided with fixed knot and construct, fixed knot constructs including setting up the mounting bracket 5 on putting thing platform 1, and the inside threaded connection of mounting bracket 5 has regulation pole 6, and adjusts the bottom demountable installation of pole 6 and have splint 7, and the bottom fixed mounting of splint 7 has the protection pad, can enough fix the PCB circuit board, can protect it again. Through putting the PCB circuit board on putting thing platform 1, then make splint 7 displacement fixed the PCB circuit board through adjusting pole 6, realize reinforcement effect, the cutting device of being convenient for cuts it

Wherein, be provided with adjusting part on putting thing platform 1, adjusting part comprises slider 9 and locating lever 10, slider 9 fixed mounting in the bottom of mounting bracket 5, put thing platform 1's inside offered the spout 8 with slider 9 looks adaptation. Through the use of slider 9, locating lever 10 and regulation hole 11, can adjust mounting bracket 5, can be better fix the PCB circuit board, improve the practicality of device.

It should be noted that, the interior of the object placing table 1 and the interior of the sliding block 9 are provided with adjusting holes 11, the positioning rod 10 is inserted into the adjusting holes 11, the number of adjusting components and fixing structures is four, and the number of the adjusting holes 11 on the object placing table 1 is a plurality.

In the embodiment, the first regulating box 2 and the second regulating box 3 are internally provided with regulating mechanisms; the adjusting mechanism consists of a servo motor 12, a screw rod 13, a moving block 14 and a connecting block 15, one end of the screw rod 13 is fixed with an output shaft of the servo motor 12, the moving block 14 is in threaded connection with the outside of the screw rod 13, the connecting block 15 is welded at the top of the moving block 14, a connecting plate 16 is fixedly arranged at the top of the connecting block 15, the bottom of the second adjusting box 3 is fixed with the bottom connecting plate 16, and a connecting seat 19 fixed with the top connecting plate 16 is fixedly arranged at the bottom of the object placing table 1. The bottom servo motor 12 is fixedly arranged on the back surface of the first adjusting box 2, and the top servo motor 12 is arranged on the right side of the second adjusting box 3 in a height mode.

Wherein, the inside of first adjustment case 2 and second adjustment case 3 has all been seted up smooth mouth 17 and has changeed the hole, and connecting block 15 extends to the outside of first adjustment case 2 and second adjustment case 3 through smooth mouth 17. The two lead screws 13 extend to the inside of the first adjusting box 2 and the second adjusting box 3 respectively through rotating holes, and one ends of the lead screws 13, which are far away from the servo motor 12, are connected with inner wall bearings of the first adjusting box 2 and the second adjusting box 3 respectively.

In addition, two symmetrically distributed guide rods 18 are fixedly installed inside the first adjusting box 2 and the second adjusting box 3, and the four guide rods 18 penetrate through the inside of the two end blocks 14 respectively. By limiting the guide rod 18, the moving block 14 can linearly displace, and the adjustment stability is improved.

It can be understood that through the collocation use of two adjustment mechanisms, can carry out X, Y axial displacement to the thing platform 1, improve the cutting mechanism to the cutting scope of PCB circuit board.

The working principle of the embodiment is as follows:

Firstly, a PCB circuit board is placed on a placement table 1, then a clamping plate 7 is displaced through an adjusting rod 6 to fix the PCB circuit board, a cutting device is convenient to cut the PCB circuit board, a servo motor 12 is started, an output shaft of the servo motor drives a screw rod 13 to rotate, the screw rod 13 rotates to drive a moving block 14 to displace, the placement table 1 is adjusted, the operation is repeated, the second adjusting box 3 is adjusted back and forth, the X and Y axial direction adjustment of the placement table 1 is further realized, and the cutting range of the cutting device is increased.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting mount of reinforcement type PCB printed circuit board, includes thing platform (1) and fixed mounting in backing plate (4) of putting thing platform (1) top, its characterized in that: the device comprises a storage table (1), wherein a first adjusting box (2) and a second adjusting box (3) are arranged outside the storage table (1), a fixing structure is arranged at the top of the storage table (1), and adjusting mechanisms are arranged inside the first adjusting box (2) and the second adjusting box (3);

The fixing structure comprises a mounting frame (5) arranged on the object placing table (1), an adjusting rod (6) is connected with the mounting frame (5) through internal threads, and a clamping plate (7) is detachably arranged at the bottom end of the adjusting rod (6);

The adjusting mechanism consists of a servo motor (12), a lead screw (13), a moving block (14) and a connecting block (15), one end of the lead screw (13) is fixed with an output shaft of the servo motor (12), the moving block (14) is in threaded connection with the outside of the lead screw (13), the connecting block (15) is welded at the top of the moving block (14), a connecting plate (16) is fixedly arranged at the top of the connecting block (15), the bottom of the second adjusting box (3) is fixed with the bottom connecting plate (16), and a connecting seat (19) fixed with the top connecting plate (16) is fixedly arranged at the bottom of the object placing table (1).

2. The cutting fixture of a ruggedized PCB printed circuit board of claim 1, wherein: the adjustable storage rack is characterized in that an adjusting assembly is arranged on the storage rack (1), the adjusting assembly consists of a sliding block (9) and a positioning rod (10), the sliding block (9) is fixedly arranged at the bottom of the mounting rack (5), and a sliding groove (8) matched with the sliding block (9) is formed in the storage rack (1).

3. The cutting fixture of a ruggedized PCB printed circuit board of claim 2, wherein: the utility model discloses a storage rack, including storage rack (1), locating lever (10), fixed knot and fixed knot constructs, the inside of storage rack (1) and the inside of slider (9) have all been seted up regulation hole (11), locating lever (10) are pegged graft with regulation hole (11), the quantity of adjusting subassembly and fixed knot constructs is four, and the quantity of putting regulation hole (11) on storage rack (1) is a plurality of.

4. The cutting fixture of a ruggedized PCB printed circuit board of claim 1, wherein: the first adjusting box (2) and the second adjusting box (3) are distributed in a crisscross shape, the bottom of the first adjusting box (2) is welded with a mounting plate (20), and mounting holes are formed in the mounting plate (20).

5. The cutting fixture of a ruggedized PCB printed circuit board of claim 1, wherein: the inside of first regulating box (2) and second regulating box (3) has all been seted up smooth mouth (17) and has changeed the hole, connecting block (15) extend to the outside of first regulating box (2) and second regulating box (3) through smooth mouth (17).

6. The cutting fixture for a reinforced PCB printed circuit board of claim 5, wherein: the two lead screws (13) respectively extend to the inside of the first adjusting box (2) and the second adjusting box (3) through rotating holes, and one ends of the lead screws (13) far away from the servo motor (12) are respectively connected with inner wall bearings of the first adjusting box (2) and the second adjusting box (3).

7. The cutting fixture of a ruggedized PCB printed circuit board of claim 1, wherein: two guide rods (18) which are symmetrically distributed are fixedly arranged in the first adjusting box (2) and the second adjusting box (3), and the four guide rods (18) penetrate through the two end blocks (14) respectively.