CN219926195U

CN219926195U - PCBA cutting equipment for smart phone

Info

Publication number: CN219926195U
Application number: CN202320409646.XU
Authority: CN
Inventors: 廖小虎; 潘小葵; 邹海波
Original assignee: Jiangxi Guangzhi Technology Co ltd
Current assignee: Jiangxi Guangzhi Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-10-31
Anticipated expiration: 2033-03-07

Abstract

The utility model provides intelligent mobile phone PCBA cutting equipment which comprises a device body, wherein an installation frame is installed on the top surface of the device body, a driving cylinder is installed on the top surface of the installation frame, a cutting knife is arranged at the output end of the driving cylinder, a bearing frame is arranged on the top surface of the device body, a plurality of bearing plates are arranged in the bearing frame, abdication holes are formed in the bearing frame and the surfaces of the bearing plates, a screw is vertically and movably installed on the outer side surface of the bearing frame, and a rocker is arranged at one end of the screw. According to the utility model, the bearing frame is arranged, and the plurality of bearing plates are arranged in the bearing frame, so that when the PCBA is cut, the plurality of PCBA plates are conveniently placed on the plurality of bearing plates in sequence, then are fixed and then are cut, the mode is simple to operate, the plurality of PCBA plates can be cut once, meanwhile, the PCBA plates are prevented from being mutually extruded and damaged during cutting, and the PCBA plates are convenient to protect the PCBA plates.

Description

PCBA cutting equipment for smart phone

Technical Field

The utility model relates to the technical field of PCBA cutting, in particular to intelligent mobile phone PCBA cutting equipment.

Background

The printed circuit board, also called a printed circuit board, is an important electronic component, is a supporting body of the electronic component, is a provider for connecting electronic component lines, and the PCBA is a circuit board processed by SMT (surface mount technology) loading or DIP (dual in-line) plug-in processing of a PCB blank, which plays an important role in the technological development process, but the sizes of the circuit boards used by each electronic device are different, and a circuit board factory can cut the circuit boards according to the sizes required by customers, and generally has two modes of manual cutting and machine cutting, wherein the most common mode is machine cutting.

Along with the development of technology, electronic products are increasingly demanded, such as smart phones, and particularly under the condition of mass production, the demands on circuit boards with the same size are increasingly outstanding, but most of the current circuit board cutting devices only can cut circuit boards singly, have low efficiency and can not meet the requirement of mass production, so the demands on high-efficiency products are urgent.

Through mass search, it is typical that PCBA cutting equipment among the prior art is as the publication number CN217225752U, a PCBA partition cutting equipment, including the cutting platform, cutting platform top movable mounting has fixed platform, fixed platform top fixed mounting has the riser, riser right side fixed mounting has compression spring, compression spring right side fixed mounting has movable baffle, fixed platform top fixed mounting has U type support frame, the bottom fixed mounting of push rod has the support column, support column right side bottom fixed mounting has the baffle, riser left side fixed mounting has the shrink pole, shrink pole left end fixed mounting inclined baffle, fixed platform's fixed mounting has the mounting panel, mounting panel inside fixed mounting has the thread bush, threaded rod is connected with to the inside screw thread of thread bush, the other end swing joint has supporting spring, the other end fixed mounting of supporting spring has splint, and this utility model can cut a plurality of PCBA, nevertheless need make a plurality of PCBA pile together when cutting to two adjacent PCBA piles up each other in the cutting process can easily appear the injury phenomenon.

Therefore, it is necessary to provide a smart phone PCBA cutting device to solve the above technical problems.

Disclosure of Invention

The utility model provides intelligent mobile phone PCBA cutting equipment, which solves the problems in the background technology.

In order to solve the technical problems, the intelligent mobile phone PCBA cutting equipment provided by the utility model comprises a device body, wherein an installation frame is installed on the top surface of the device body, a driving cylinder is installed on the top surface of the installation frame, a cutting knife is arranged at the output end of the driving cylinder, a bearing frame is arranged on the top surface of the device body, a plurality of bearing plates are arranged in the bearing frame, and abdication holes are formed in the surfaces of the bearing frame and the bearing plates.

Preferably, the screw is vertically movably installed on the outer side surface of the bearing frame, a rocker is arranged at one end of the screw, a threaded cylinder is spirally connected on the surface of the screw, a push plate is installed on the outer side surface of the threaded cylinder, a push rod is arranged on the surface of the push plate, and a limiting plate is arranged at one end of the push rod.

Preferably, the cross section of the limiting plate is of an L-shaped structure, a first electric ejector rod is vertically arranged on the surface of the bottom of the limiting plate, and a first extrusion plate is arranged at the output end of the first electric ejector rod.

Preferably, a supporting frame is arranged at one end of the bearing frame, a second electric ejector rod is arranged on the surface of the supporting frame, a second extrusion plate is arranged at the output end of the second electric ejector rod, and the bottom of the first extrusion plate is in contact with the surface of the top of the bearing plate.

Preferably, a third electric ejector rod is vertically arranged at the top end inside the bearing frame and the surface of the bottom of the bearing plate, and a third extrusion plate is arranged at the output end of the third electric ejector rod.

Preferably, a controller is mounted on the outer side surface of the device body.

Compared with the related art, the intelligent mobile phone PCBA cutting equipment provided by the utility model has the following beneficial effects:

1. compared with the prior art, this kind of smart mobile phone PCBA cutting equipment, through setting up the carriage, have a plurality of loading boards at the internally mounted who bears the carriage to when cutting PCBA, be convenient for make a plurality of PCBA boards put in proper order on a plurality of loading boards, afterwards fix, then cut it, this mode easy operation not only can once cut a plurality of PCBA, avoids PCBA to extrude each other when the cutting to damage simultaneously, is convenient for to the protection of PCBA.

2. Compared with the prior art, this kind of smart mobile phone PCBA cutting equipment uses through setting up push pedal, push rod, limiting plate, screw rod, rocker and screw barrel's cooperation, be convenient for make the device body cut PCBA of different specifications for when the operation, the staff carries out drawing or punctuation to PCBA cutting part earlier, then puts PCBA on the loading board, then drives the rotatory screw rod of hand wheel, then makes the screw rod drive the push pedal remove, thereby make the push pedal drive the limiting plate through the push rod remove, later promote PCBA remove, then observe make PCBA surperficial drawing or punctuation with step down the hole to it can, later fix the cutting again to PCBA, this mode easy operation, the application range of device body is convenient for improve.

Drawings

Fig. 1 is a schematic structural diagram of a smart phone PCBA cutting device provided by the present utility model;

fig. 2 is a schematic diagram of a push plate structure of a smart phone PCBA cutting device provided by the utility model;

fig. 3 is a schematic structural diagram of a carrying frame of a PCBA cutting device for a smart phone according to the present utility model;

fig. 4 is a partial enlarged view of a in fig. 1.

Reference numerals in the drawings:

1. a device body; 2. a controller; 3. a carrying frame; 4. a driving cylinder; 5. a cutting knife; 6. a mounting frame; 7. a push plate; 8. a screw; 9. a rocker; 10. a first electric ejector rod; 11. a first pressing plate; 12. a limiting plate; 13. a push rod; 14. a second electric ejector rod; 15. a thread cylinder; 16. a relief hole; 17. a carrying plate; 18. a second pressing plate; 19. a third electric ejector rod; 20. a third pressing plate; 21. and (5) supporting frames.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

First embodiment

Please refer to fig. 1-4 in combination. The utility model provides a smart mobile phone PCBA cutting equipment, includes device body 1, device body 1 top surface mounting has mounting bracket 6, mounting bracket 6 top surface mounting has driving cylinder 4, driving cylinder 4 output is provided with cutting knife 5, device body 1 top surface is provided with bears frame 3, bear the inside a plurality of loading boards 17 that are provided with of frame 3, bear frame 3 and loading board 17 surface and seted up the hole 16 of stepping down.

Through setting up and bear frame 3, at the internally mounted who bears frame 3 has a plurality of loading board 17 to when cutting PCBA, be convenient for make a plurality of PCBA boards put in proper order on a plurality of loading board 17, then fix, then cut it, this mode easy operation not only can once cut a plurality of PCBA, avoids PCBA mutual extrusion damage simultaneously when cutting, is convenient for to the protection of PCBA.

The working principle of the intelligent mobile phone PCBA cutting equipment provided by the utility model is as follows:

this kind of smart mobile phone PCBA cutting equipment, when cutting in batches smart mobile phone PCBA, the staff carries out drawing or punctuation to PCBA cutting part earlier, later put PCBA on the loading board 17, then drive hand wheel rotatory screw rod 8, make screw rod 8 drive push pedal 7 remove afterwards, thereby make push pedal 7 drive limiting plate 12 through push rod 13 and remove, later promote PCBA and remove, then observe that the drawing or punctuation that make PCBA surface and give way hole 16 to it can, later start drive cylinder 4 drive cut to cut it can.

Second embodiment

Referring to fig. 1-4 in combination, another embodiment of the present utility model provides a smart phone PCBA cutting device according to a first embodiment of the present utility model. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the second embodiment of the present utility model provides a cutting device for a PCBA of a smart phone, which is different in that the outer side surface of the carrying frame 3 is vertically movably provided with a screw 8, one end of the screw 8 is provided with a rocker 9, the surface of the screw 8 is spirally connected with a threaded cylinder 15, the outer side surface of the threaded cylinder 15 is provided with a push plate 7, the surface of the push plate 7 is provided with a push rod 13, one end of the push rod 13 is provided with a limiting plate 12, and through the cooperation of the push plate 7, the push rod 13, the limiting plate 12, the screw 8, the rocker 9 and the threaded cylinder 15, the device body 1 is convenient to cut PCBA of different specifications, so that during operation, a worker firstly draws a line or marks PCBA at the cutting position of the PCBA, then places the PCBA on the carrying plate 17, then drives a hand wheel to rotate the screw 8, then drives the push plate 7 to move, thereby driving the push plate 12 to move by the push plate 13, then observe that the line or mark on the surface of the PCBA and the hole 16 can be used for the PCBA, and then the device body is convenient to fix PCBA, and the operation range is easy to use.

By adopting the technical scheme, the cross section of the limiting plate 12 is of an L-shaped structure, a first electric ejector rod 10 is vertically arranged on the bottom surface of the limiting plate 12, a first extrusion plate 11 is arranged at the output end of the first electric ejector rod 10, and the first electric ejector rod 10 and the first extrusion plate 11 are matched for use, so that the first electric ejector rod 10 is convenient to improve, the first extrusion plate 11 is driven to extrude and fix one end of the top of the PCBA, and the stability of the PCBA in working is improved.

By adopting the technical scheme, the one end of the bearing frame 3 is provided with the support frame 21, the second electric ejector rod 14 is arranged on the surface of the support frame 21, the second extrusion plate 18 is arranged at the output end of the second electric ejector rod 14, the bottom of the first extrusion plate 11 is in contact with the top surface of the bearing plate 17, and the second electric ejector rod 14 and the second extrusion plate 18 are matched for use, so that the second electric ejector rod 14 is started during working, the second electric ejector rod 14 drives the second extrusion plate 18 to limit one end of the PCBA, and the stability of the PCBA during cutting is improved.

By adopting the technical scheme, the third electric ejector rod 19 is vertically arranged on the top end inside the bearing frame 3 and the bottom surface of the bearing plate 17, the third extrusion plate 20 is arranged at the output end of the third electric ejector rod 19, and the third electric ejector rod 19 and the third extrusion plate 20 are matched for use, so that after the PCBA is placed, the third electric ejector rod 19 is started, the third electric ejector rod 19 drives the third extrusion plate 20 to pressurize and fix the PCBA, and the stability of the PCBA in starting is improved.

By adopting the technical scheme, the controller 2 is arranged on the surface of the outer side of the device body 1, the controller 2 is arranged, the control of the electric elements in the device body 1 is facilitated, the control circuits of the controller 2, the first electric ejector rod 10, the second electric ejector rod 14, the third electric ejector rod 19 and the driving cylinder 4 can be realized through simple programming of the person skilled in the art, and the device belongs to common knowledge in the art, and is only used without transformation, so that the control mode and circuit connection are not described in detail.

It should be noted that, various components used in the document of the present utility model are standard components, which can be purchased from the market, the specific connection modes of the components adopt conventional means such as mature bolts, rivets and welding in the prior art, the mechanical, the components and the electrical equipment adopt conventional models in the prior art, the circuit connection adopts conventional connection modes in the prior art, and the electrical equipment is communicated with an external safety power supply, and no specific description is made here.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a smart mobile phone PCBA cutting equipment, includes device body (1), its characterized in that, device body (1) top surface mounting has mounting bracket (6), mounting bracket (6) top surface mounting has drive cylinder (4), drive cylinder (4) output is provided with cutting knife (5), device body (1) top surface is provided with bears frame (3), bear frame (3) inside and be provided with a plurality of loading boards (17), bear frame (3) and loading board (17) surface and seted up hole of stepping down (16).

2. The intelligent mobile phone PCBA cutting equipment according to claim 1, wherein a screw rod (8) is vertically movably mounted on the outer side surface of the bearing frame (3), a rocker (9) is arranged at one end of the screw rod (8), a threaded cylinder (15) is spirally connected to the surface of the screw rod (8), a push plate (7) is mounted on the outer side surface of the threaded cylinder (15), a push rod (13) is arranged on the surface of the push plate (7), and a limiting plate (12) is arranged at one end of the push rod (13).

3. The intelligent mobile phone PCBA cutting equipment according to claim 2, wherein the cross section of the limiting plate (12) is of an L-shaped structure, a first electric ejector rod (10) is vertically arranged on the bottom surface of the limiting plate (12), and a first extrusion plate (11) is arranged at the output end of the first electric ejector rod (10).

4. A smart phone PCBA cutting device according to claim 3, characterized in that the support frame (21) is provided at one end of the support frame (3), the second electric ejector rod (14) is mounted on the surface of the support frame (21), the second extrusion plate (18) is provided at the output end of the second electric ejector rod (14), and the bottom of the first extrusion plate (11) is in contact with the top surface of the support plate (17).

5. The intelligent mobile phone PCBA cutting equipment according to claim 1, wherein a third electric ejector rod (19) is vertically arranged on the top end inside the bearing frame (3) and the bottom surface of the bearing plate (17), and a third extrusion plate (20) is arranged at the output end of the third electric ejector rod (19).

6. A smartphone PCBA cutting device according to claim 1, characterized in that the device body (1) is provided with a controller (2) on its outer surface.