CN220653623U

CN220653623U - Full-automatic V cutting machine processing equipment

Info

Publication number: CN220653623U
Application number: CN202321857708.XU
Authority: CN
Inventors: 张雷
Original assignee: SHENZHEN HAORUIFENG NUMERICAL CONTROL EQUIPMENT CO LTD
Current assignee: SHENZHEN HAORUIFENG NUMERICAL CONTROL EQUIPMENT CO LTD
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-03-22
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of cutting machines, in particular to full-automatic V-shaped cutting machine processing equipment, which comprises a processing table, wherein a conveying frame for conveying a PCB (printed Circuit Board) circuit board in the horizontal direction is arranged at the top of the processing table, a discharging frame and a receiving frame which are fixed with the processing table are arranged at one side of the conveying frame, sucking disc assemblies which respectively correspond to the discharging frame and the receiving frame are arranged at the top of the processing table, a mechanical claw for pushing the PCB circuit board is arranged at one end of the conveying frame, which slides along the conveying frame, a pressing frame for fixing the PCB circuit board is arranged at the middle position of the conveying frame, a longitudinal frame is fixedly connected at the top of the processing table, and a cutting assembly is arranged at one side of the longitudinal frame; the cutting assembly comprises a first sliding plate sliding along the longitudinal frame, and a second sliding plate is connected to one side of the first sliding plate in a sliding manner. The problem of the PCB circuit board fixed inadequately firm at the in-process of cutting, improve the degree of difficulty of cutting and reduce the security degree of carrying easily is solved.

Description

Full-automatic V cutting machine processing equipment

Technical Field

The utility model relates to the technical field of cutting machines, in particular to full-automatic V-shaped cutting machine processing equipment.

Background

When the PCB is processed, a cutter is often used for processing the surface of the PCB.

Through the search, the patent of application number CN202220193106.8 discloses a die CCD cutting machine, sets up the axis of CCD camera and the laser coaxial of laser cutting mechanism transmission, and the location scope of CCD camera just is laser cutting mechanism's cutting scope, aligns the cutting point of laser completely, and the adjustment location is accurate, improves cutting quality.

However, the device is not fixed to the PCB circuit board in the cutting process, the PCB circuit board is easy to shake due to being blocked by the extrusion or the barrier on the cutting table in the cutting process, the stability of the PCB circuit board in the cutting process is difficult to maintain, the position of the PCB circuit board in the cutting process is moved, the CCD camera is required to be continuously positioned and the cutting position is adjusted, the cutting difficulty is increased, meanwhile, hidden danger is easily caused in the conveying process when the moving amplitude of the PCB circuit board is large, the PCB circuit board is enabled to be fixed in the PCB circuit board alignment mode when the PCB circuit board is conveyed, or the PCB circuit board is moved outside the preset track to generate collision, and therefore equipment capable of improving the stability of the position of the PCB circuit board in the cutting process and improving the cutting and conveying safety of the PCB circuit board is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides full-automatic V-shaped cutting machine processing equipment, which solves the problems that a PCB circuit board is not firm enough in the cutting process, the cutting difficulty is easy to improve, and the conveying safety degree is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the full-automatic V cutting machine processing equipment comprises a processing table, wherein a conveying frame for conveying a PCB circuit board in the horizontal direction is arranged at the top of the processing table, a discharging frame and a receiving frame which are fixed with the processing table are arranged at one side of the conveying frame, sucking disc assemblies which correspond to the discharging frame and the receiving frame respectively are arranged at the top of the processing table, a mechanical claw for pushing the PCB circuit board is arranged at one end, close to the discharging frame, of the conveying frame, the conveying frame is provided with a receiving frame for pushing the PCB circuit board to the receiving frame in the length direction, the middle position of the conveying frame is provided with a pressing frame which is lifted along the conveying frame and used for fixing the PCB circuit board, a longitudinal frame is fixedly connected to the top of the processing table, and a cutting assembly is arranged at one side of the longitudinal frame;

the cutting assembly comprises a first sliding plate sliding along the longitudinal frame, one side of the first sliding plate is connected with a second sliding plate in a sliding mode, a first air cylinder for pushing the second sliding plate to lift is installed on one side of the second sliding plate, a cutting tool for cutting the PCB is installed on one side of the second sliding plate, and a CCD camera for positioning a cutting point of the PCB is fixedly connected on one side of the second sliding plate.

The sucking disc subassembly, gripper, swage frame, first slide, cylinder and connect the work or material rest by external connection's air compressor drive.

Preferably, the sucking disc subassembly is including installing the track frame at the processing bench top, sliding connection has the slider between the both sides of track frame, the top fixedly connected with second cylinder of slider, the output activity of second cylinder runs through the slider and fixedly connected with sucking disc frame, and a plurality of sucking discs that are used for adsorbing the PCB circuit board are installed to the bottom of sucking disc frame.

Preferably, the top fixedly connected with protection frame of blowing frame, one side of protection frame is provided with the horizontal frame that one end extends to its inside, rotates between the inner wall both sides of horizontal frame and is connected with the rotary rod, the equal fixedly connected with fan blade in both ends of rotary rod.

Preferably, the middle fixedly connected with baffle of rotary rod, fixedly connected with torsion spring between rotary rod and the horizontal frame, the outside winding of rotary rod has the haulage rope, and the both ends of haulage rope are fixed with rotary rod and slider respectively.

Preferably, the inner wall rotation of protection frame is connected with the arc, and the top of arc is provided with the silk ribbon that a plurality of one ends extend to the PCB circuit board surface on the blowing frame, and the bottom fixedly connected with of silk ribbon has a plurality of curved foam strips.

Preferably, the bottom of blowing frame is provided with the round bar that one end activity extends to the protection frame inside, and the top fixedly connected with of round bar is used for supporting the supporting plate of PCB circuit board, and the bottom fixedly connected with plectane of round bar, fixedly connected with is used for pulling plectane and the spring that round bar risees between plectane and the blowing frame.

Compared with the prior art, the utility model provides full-automatic V-shaped cutting machine processing equipment, which has the following beneficial effects:

1. through the mechanical claw and the material pressing frame that set up, improved the firm degree of PCB circuit board in the cutting process, reduced the possibility that the cutting degree of difficulty increases because the PCB circuit board removes, also reduced the problem of potential safety hazard in the transportation process because the PCB circuit board position skew leads to simultaneously.

2. Through rotary rod, fan blade board and the torsion spring that set up, utilize sucking disc subassembly to remove the PCB circuit board and carry out the process of processing and clear up the barrier on PCB circuit board surface of preparing processing, reduce the influence that PCB circuit board surface barrier caused to cutting to and prevent that the PCB circuit board from causing the fixed insecure possibility that leads to droing of sucking disc owing to surface barrier.

3. Through the ribbon and the foam strip that set up, promote the barrier on PCB circuit board surface and break away from the PCB circuit board, the cooperation is mobilized air and is blown away the barrier on PCB circuit board surface, has reduced the barrier adhesion and has led to mobilized air unable possibility of blowing away it on PCB circuit board surface, has improved the clean degree to PCB circuit board surface clearance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

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

FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic structural view of the discharging frame of the present utility model;

FIG. 4 is a partial cross-sectional view of the blanking frame of the present utility model;

FIG. 5 is a schematic view of the structure of the cross frame of the present utility model;

FIG. 6 is a schematic view of the structure of the arcuate plate and ribbon of the present utility model;

fig. 7 is a schematic structural view of the round bar of the present utility model.

In the figure: 1. a processing table; 2. a carriage; 3. a discharging frame; 4. a material receiving frame; 5. a suction cup assembly; 51. a track frame; 52. a slide block; 53. a second cylinder; 54. a suction cup holder; 55. a suction cup; 6. a mechanical claw; 7. a material pressing frame; 8. a longitudinal frame; 9. a cutting assembly; 91. a first slide plate; 92. a second slide plate; 93. a first cylinder; 94. a cutting tool; 95. a CCD camera; 10. a protective frame; 11. a transverse frame; 12. a rotating rod; 13. fan blades; 14. a baffle; 15. a torsion spring; 16. a traction rope; 17. an arc-shaped plate; 18. a silk ribbon; 19. a foam strip; 20. a round bar; 21. a support plate; 22. a circular plate; 23. a spring; 24. and a receiving rack.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

Example 1

Fig. 1-2 show an embodiment of the present utility model, a full-automatic V-cutter processing apparatus, including a processing table 1, a carriage 2 for transporting a PCB circuit board in a horizontal direction is mounted on a top of the processing table 1, a discharging frame 3 and a receiving frame 4 fixed to the processing table 1 are mounted on one side of the carriage 2, suction cup assemblies 5 corresponding to the discharging frame 3 and the receiving frame 4, respectively, are mounted on a top of the processing table 1, a gripper 6 for pushing the PCB circuit board is mounted on an end of the carriage 2 near the discharging frame 3 and slides along the carriage 2, a receiving frame 24 for pushing the PCB circuit board toward the receiving frame 4 is mounted on the carriage 2, a pressing frame 7 for fixing the PCB circuit board is mounted on a middle position of the carriage 2 and is lifted along the carriage, a longitudinal frame 8 is fixedly connected to a top of the processing table 1, a cutting assembly 9 is mounted on one side of the longitudinal frame 8, placing the PCB circuit board to be processed on a discharging frame 3, taking the uppermost PCB circuit board by a sucker assembly 5 close to the discharging frame 3, moving the sucker assembly to a conveying frame 2 along the moving direction of the sucker assembly, returning the sucker assembly 5 to a starting point, pushing the PCB circuit board to move to a material pressing frame 7 along the track direction of the conveying frame by a mechanical claw 6, pressing the PCB circuit board by descending the material pressing frame 7, moving a cutting assembly 9 along a longitudinal frame 8 to the moving direction of the sucker assembly, cutting the PCB circuit board by the cutting assembly 9, lifting the material pressing frame 7 after cutting is finished to not fix the PCB circuit board, pushing the PCB circuit board to move to the position below the sucker assembly 5 close to a material collecting frame 4 along the track direction of the conveying frame by the mechanical claw 6, returning the mechanical claw 6 to the starting point along the conveying frame 2, driving the PCB circuit board to be placed on the material collecting frame 4 from the conveying frame 2 by the sucker assembly 5, so reciprocate until finishing all PCB circuit boards, can accomplish the course of working to the PCB circuit board automatically, utilize gripper 6 and swage frame 7 to fix the PCB circuit board from both ends at the in-process of PCB circuit board processing, improved the firm degree of PCB circuit board in the cutting process, reduced the possibility that the cutting degree of difficulty increases because the PCB circuit board removes, also reduced the problem of the potential safety hazard in the transportation process because of PCB circuit board position offset leads to simultaneously.

The cutting assembly 9 comprises a first sliding plate 91 sliding along the longitudinal frame 8, a second sliding plate 92 is connected to one side of the first sliding plate 91 in a sliding manner, a first air cylinder 93 for pushing the second sliding plate 92 to lift is arranged on one side of the second sliding plate 92, a cutting tool 94 for cutting a PCB circuit board is arranged on one side of the second sliding plate 92, a CCD camera 95 for positioning a cutting point of the PCB circuit board is fixedly connected to one side of the second sliding plate 92, the first sliding plate 91 moves along the longitudinal frame 8 towards the moving direction of the sucking disc assembly, the CCD camera 95 corrects the PCB circuit board to a specified position, the first air cylinder 93 drives the second sliding plate 92 and the cutting tool 94 to descend, the cutting tool 94 starts to process a required processing position, then the processing tool 94 returns to a starting point, the mechanical claw 6 feeds again, the processing tool 94 processes again to complete all processing procedures of the PCB circuit board, the mechanical claw 6 returns to the starting point after loosening the PCB circuit board, the material receiving frame 24 moves the PCB board to a direction away from the mechanical claw 6, the sucking disc assembly 5 corresponding to the material receiving frame 4 places the processed circuit board on the material receiving frame 4, the processed circuit board to complete the processing, the processing is completed, the processing is repeated, the processing is completed, the PCB circuit board is cut by the PCB board is processed by the CCD camera 9 after the processing is finished, the processing the PCB board is cut, the processing precision is improved, and the processing precision is finished, and the processing precision of the PCB is finished.

The sucking disc assembly 5, the mechanical claw 6, the material pressing frame 7, the first sliding plate 91, the first air cylinder 93 and the material receiving frame 24 are all driven by an externally connected air compressor, and the air compressor controls the sucking disc assembly 5, the mechanical claw 6, the material pressing frame 7, the first sliding plate 91, the first air cylinder 93 and the material receiving frame 24 to grab and move the PCB circuit board.

The sucking disc subassembly 5 is including installing the track frame 51 at the top of processing platform 1, sliding connection has slider 52 between the both sides of track frame 51, the top fixedly connected with second cylinder 53 of slider 52, the output of second cylinder 53 is movable to run through slider 52 and fixedly connected with sucking disc frame 54, a plurality of sucking discs 55 that are used for adsorbing the PCB circuit board are installed to the bottom of sucking disc frame 54, second cylinder 53 drives sucking disc frame 54 and sucking disc 55 and descends, accomplish snatching of PCB circuit board after the sucking disc extrudees the PCB circuit board, then second cylinder 53 drives sucking disc frame 54, sucking disc 55 and PCB circuit board and rise, air compressor control slider 52 moves along track frame 51, PCB circuit board on the work or material rest 3 moves to on the carriage 2, and move the PCB circuit board that accomplishes processing on the carriage 2 to the material rest 4, then second cylinder 53 drives sucking disc frame 54 and sucking disc 55 and descends, the PCB circuit board is no longer adsorbed to the PCB circuit board from sucking disc 55, then air compressor air slider 52 returns to the initial point, accomplish the process of moving the PCB circuit board from the carriage 3 to the carriage 2 and from the carriage 2 to the carriage 4.

Example two

Referring to fig. 1-7, on the basis of the first embodiment, a protection frame 10 is fixedly connected to the top of a material placing frame 3, a horizontal frame 11 with one end extending to the inside is arranged on one side of the protection frame 10, a rotary rod 12 is rotatably connected between two sides of the inner wall of the horizontal frame 11, fan blades 13 are fixedly connected to two ends of the rotary rod 12, a baffle 14 is fixedly connected between the rotary rod 12 and the horizontal frame 11, a torsion spring 15 is fixedly connected between the rotary rod 12 and the horizontal frame 11, a traction rope 16 is wound on the outer side of the rotary rod 12, two ends of the traction rope 16 are respectively fixed with the rotary rod 12 and a sliding block 52, the sliding block 52 pulls the traction rope 16 to separate from the rotary rod 12 in the process of moving the PCB circuit board to the carrier 2 along the moving direction of the sucker assembly near the material placing frame 3, and then drives the rotary rod 12 to rotate, the rotary rod 12 drives the fan blade 13 to rotate, air is driven to blow the PCB circuit board in the carrier 3, when the sucker assembly 5 near the material placing frame 3 moves from the carrier 2 to the carrier 3, the suction rope 16 does not pull the rotary rod 16 to the rotary rod 16 again drive the rotary rod 12 to reversely wind the rotary rod 12, the surface of the suction rod 16 is driven to move the PCB circuit board, the surface of the PCB circuit board is reversely processed, the obstacle is cleaned, the surface of the PCB is lowered, and the surface of the PCB is processed, and the obstacle is further lowered by the suction rope is blown to the PCB 12, and the surface obstacle is reversely moved to the surface of the PCB circuit board 12, and prevents the possibility of falling off of the PCB due to weak fixation of the suction cup 55 caused by surface obstacles.

The inner wall of the protection frame 10 is rotationally connected with an arc 17, the top of the arc 17 is provided with a plurality of ribbons 18 of which one ends extend to the surface of the PCB circuit board on the discharging frame 3, the bottom of the ribbons 18 is fixedly connected with a plurality of arc-shaped foam strips 19, in the process that the fan blade 13 drives air to flow towards the PCB circuit board on the discharging frame 3, the air is guided to flow towards the lower PCB circuit board by the arc 17, the flowing air drives the ribbons 18 to continuously drift, further the foam strips 19 at the bottom of the ribbons are driven to continuously collide with the surface of the PCB circuit board, the obstacle on the surface of the PCB circuit board is pushed to separate from the PCB circuit board, the obstacle on the surface of the PCB circuit board is blown away by the air matched with the flowing air, the possibility that the obstacle is adhered to the surface of the PCB circuit board is reduced, the cleaning degree of the surface of the PCB circuit board is improved, when the obstacle moves and is blocked by the foam strips 19, the obstacle slides towards two sides along the cambered surface of the foam strips 19, and then the obstacle on the surface of the PCB circuit board is blocked by the foam strips 19.

The bottom of blowing frame 3 is provided with the pole 20 that one end activity extends to the inside of protection frame 10, the top fixedly connected with of pole 20 is used for supporting the back sheet 21 of PCB circuit board, the bottom fixedly connected with plectane 22 of pole 20, fixedly connected with is a plurality of springs 23 that are used for pulling plectane 22 and pole 20 to rise between plectane 22 and the blowing frame 3, the PCB circuit board that waits to process puts the backup pad 21 top on blowing frame 3, when the PCB circuit board quantity on the blowing frame 3 is more, the holistic quality of PCB circuit board is great, promote backup pad 21 and pole 20 decline the back with spring 23 a big section length, the height of the PCB circuit board that is close at this moment is close to the height of horizontal frame 11, make things convenient for the air blowing off in the horizontal frame 11 to the PCB circuit board surface at top, when the PCB circuit board quantity on the blowing frame 3 gradually reduces, spring 23 pulls plectane 22, pole 20 and backup pad 21 rise gradually, promote the circuit board and more be close to horizontal frame 11 after promoting the circuit board to rise, according to the flexible quantity of PCB circuit board on the blowing frame 3, the height of circuit board is adjusted, the PCB circuit board's of the distance is reduced to the PCB circuit board is moved to the PCB circuit board of the height of the flexible printed circuit board, the PCB circuit board is moved, the effect is improved.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

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.

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. Full-automatic V cutting machine processing equipment, including processing platform (1), its characterized in that: the top of the processing table (1) is provided with a conveying frame (2) for conveying the PCB circuit board in the horizontal direction, one side of the conveying frame (2) is provided with a discharging frame (3) and a receiving frame (4) which are fixed with the processing table (1), the top of the processing table (1) is provided with a sucker assembly (5) which corresponds to the discharging frame (3) and the receiving frame (4) respectively, one end, close to the discharging frame (3), of the conveying frame (2) is provided with a mechanical claw (6) which slides along the conveying frame (2) and is used for pushing the PCB circuit board towards the receiving frame (4), the conveying frame (2) is provided with a receiving frame (24) which is used for pushing the PCB circuit board towards the length direction of the PCB circuit board, the middle position of the conveying frame (2) is provided with a pressing frame (7) which is lifted along the receiving frame, the top of the processing table (1) is fixedly connected with a longitudinal frame (8), and one side of the longitudinal frame (8) is provided with a cutting assembly (9);

the cutting assembly (9) comprises a first sliding plate (91) sliding along the longitudinal frame (8), one side of the first sliding plate (91) is slidably connected with a second sliding plate (92), one side of the second sliding plate (92) is provided with a first air cylinder (93) for pushing the second sliding plate (92) to lift, one side of the second sliding plate (92) is provided with a cutting tool (94) for cutting a PCB, and one side of the second sliding plate (92) is fixedly connected with a CCD camera (95) for positioning a cutting point of the PCB.

2. A fully automatic V-cutter machining apparatus according to claim 1, wherein: the sucker assembly (5) comprises a track frame (51) arranged at the top of the processing table (1), a sliding block (52) is slidably connected between two sides of the track frame (51), a second air cylinder (53) is fixedly connected to the top of the sliding block (52), the output end of the second air cylinder (53) movably penetrates through the sliding block (52) and is fixedly connected with a sucker frame (54), and a plurality of suckers (55) for adsorbing a PCB (printed circuit board) are arranged at the bottom of the sucker frame (54).

3. A fully automatic V-cutter machining apparatus according to claim 2, wherein: the top fixedly connected with protection frame (10) of blowing frame (3), one side of protection frame (10) is provided with one end and extends to its inside horizontal frame (11), rotates between the inner wall both sides of horizontal frame (11) and is connected with rotary rod (12), and the both ends of rotary rod (12) are all fixedly connected with flabellum board (13).

4. A fully automatic V-cutter machining apparatus according to claim 3, wherein: the middle of rotary rod (12) fixedly connected with baffle (14), fixedly connected with torsion spring (15) between rotary rod (12) and horizontal frame (11), the outside of rotary rod (12) is convoluteed and is had haulage rope (16), and the both ends of haulage rope (16) are fixed with rotary rod (12) and slider (52) respectively.

5. A fully automatic V-cutter machining apparatus according to claim 3, wherein: the inner wall rotation of protection frame (10) is connected with arc (17), and the top of arc (17) is provided with a plurality of one ends and extends to silk ribbon (18) on the PCB circuit board surface on blowing frame (3), and the bottom fixedly connected with of silk ribbon (18) is a plurality of curved foam strips (19).

6. A fully automatic V-cutter machining apparatus according to claim 3, wherein: the bottom of blowing frame (3) is provided with one end activity and extends to inside round bar (20) of guard frame (10), and the top fixedly connected with of round bar (20) is used for supporting plate (21) of PCB circuit board, and the bottom fixedly connected with plectane (22) of round bar (20), fixedly connected with is a plurality of springs (23) that are used for pulling plectane (22) and round bar (20) rising between plectane (22) and blowing frame (3).