CN210732691U

CN210732691U - Wide voltage input's POE circuit board cutting device for switch

Info

Publication number: CN210732691U
Application number: CN201921670194.0U
Authority: CN
Inventors: 严鼎文; 谢锡铭
Original assignee: Shenzhen Chunleiming Technology Co Ltd
Current assignee: Shenzhen Chunleiming Technology Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-12
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a POE switch circuit board cutting device with wide voltage input, which comprises a base station, wherein the upper side of the base station is provided with a rectangular through hole, the two sides of the base station are fixedly welded with a first L-shaped fixed plate, a first workbench is connected between the first L-shaped fixed plates in a sliding way, one side of the first workbench is fixedly welded with a second workbench, four corners of the upper surfaces of the first workbench and the second workbench are fixedly connected with a fixing device, strip-shaped through holes are respectively arranged on the first workbench and the second workbench, four corners of the upper surfaces of the first workbench and the second workbench are respectively connected with a first thread knob through thread rotation, the utility model is provided with at least three groups of lasers for simultaneous cutting, thereby improving the cutting speed and efficiency, and two groups of workbenches are arranged, while one group of workbenches is cutting, the other group of workbenches can fix the circuit board, the time for fixing the PCB is saved.

Description

Wide voltage input's POE circuit board cutting device for switch

Technical Field

The utility model relates to a POE switch production field specifically is a wide voltage input's POE is circuit board cutting device for switch.

Background

The circuit board is an important carrier and an important circuit connecting element of an electronic component, and the circuit board is produced in a large area in order to improve efficiency and yield in the production process and is cut into small finished products in the using process. The methods for cutting the circuit board into small boards include milling, feeding, punching, sawing, laser cutting, and the like. Along with the requirement degree of the circuit board in consumer electronics and automotive electronics such as mobile phones and the like is higher and higher, the cutting edge has no dust, no burr, no deformation, and can not influence edge components and parts to become mainstream requirements, and the traditional modes of processing milling cutter, feed, punching, saw cutting and the like can influence the circuit board in different degrees. The non-contact processing mode of the laser cutting equipment has the advantages that the processing does not generate stress and dust, and the processing gap is extremely small, so that the processing mode is unique and is favored by various manufacturers.

The laser also has the fatal shortcoming that the processing efficiency is low, and compared with the traditional feed and milling cutter processing, the processing speed becomes a short plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wide voltage input's POE is circuit board cutting device for switch sets up three group at least lasers and cuts simultaneously, has improved cutting speed and efficiency, sets up two sets of workstations, and a set of workstation is when the cutting, and another group's workstation can be fixed the circuit board, saves the time of fixed PCB circuit board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for a POE switch circuit board with wide voltage input comprises a base station, wherein rectangular through holes are formed in the upper side of the base station, first L-shaped fixing plates are fixedly welded on the two sides of the base station, a first workbench is slidably connected between the first L-shaped fixing plates, a second workbench is fixedly welded on one side of the first workbench, fixing devices are fixedly connected with the four corners of the upper surfaces of the first workbench and the second workbench, strip-shaped through holes are formed in the first workbench and the second workbench, the four corners of the upper surfaces of the first workbench and the second workbench are respectively connected with a first threaded knob through threaded rotation, threaded holes are formed in the four corners of the base station, first electric sliding tables are fixedly connected to the upper surfaces of the base station on the two sides of the first L-shaped fixing plates, and second electric sliding tables are fixedly connected to the upper sides of the first electric sliding tables, the sliding end of the second electric sliding table is fixedly connected with a connecting plate, and a laser is fixedly mounted on one side of the connecting plate.

Preferably, the strip-shaped through holes are distributed on the first workbench and the second workbench at equal intervals.

Preferably, the fixing device comprises a second L-shaped fixing plate, a second threaded knob is rotatably connected to the upper side of the second L-shaped fixing plate through threads, and a pressing plate is fixedly welded to the lower end of the second threaded knob.

Preferably, an elastic rubber layer is fixedly bonded to the lower side of the pressure plate.

Preferably, the lasers are at least provided with three groups, and the at least three groups of lasers are linearly arranged on one side of the connecting plate at equal intervals.

Preferably, the base station downside fixedly connected with mount, the mount upside is provided with the waste material dish, base station downside fixedly connected with landing leg.

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

1. set up three at least group's lasers and carry out the cutting simultaneously, improved cutting speed and efficiency, compare with the production of using three cutting machines simultaneously, save manual work and place, set up two sets of workstations, a set of workstation is when the cutting, and another group's workstation can be fixed the circuit board, saves the time of cutting the circuit board.

Drawings

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

FIG. 2 is a schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base station; 2. a rectangular through hole; 3. a first L-shaped fixing plate; 4. a first table; 5. a second table; 6. a fixing device; 601. a second L-shaped fixing plate; 602. a second threaded knob; 603. pressing a plate; 7. a strip-shaped through hole; 8. a first threaded knob; 9. a threaded hole; 10. a first electric sliding table; 11. a second electric sliding table; 12. a connecting plate; 13. a laser; 14. a fixed mount; 15. a scrap tray; 16. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a wide voltage input's POE circuit board cutting device for switch, includes base station 1, in order to connect the waste material of getting, at 1 downside fixedly connected with mount 14 of base station, the 14 upside of mount is provided with waste material dish 15, in order to support base station 1, at 1 downside fixedly connected with landing leg 16 of base station.

Rectangle through-hole 2 has been seted up to 1 upside of base station, 1 both sides fixed welding of base station has first L shape fixed plate 3, sliding connection has first workstation 4 between the first L shape

fixed plate

3, 4 one side fixed welding of first workstation has second workstation 5, for the convenience of fixed bold circuit board, at the equal fixedly connected with fixing device 6 in

first workstation

4 and 5 upper surface four corners of second workstation, fixing device 6 includes second L shape fixed plate 601, second L shape fixed plate 601 upside is connected with second screw thread knob 602 through the screw thread rotation, the fixed welding of second screw thread knob 602 lower extreme has clamp plate 603, in order to prevent to crush the circuit board, it has the elastic rubber layer to adhere to at clamp plate 603 downside.

All seted up bar through-hole 7 on first workstation 4 and the second workstation 5, for the convenience of the waste material of discharging, equidistance distributes on first workstation 4 and second workstation 5 at bar through-hole 7. In order to prevent the cut circuit board from falling from the strip-shaped through hole 7, a filter screen is provided in the strip-shaped through hole 7.

All the four corners of the upper surfaces of the first workbench 4 and the second workbench 5 are connected with a first thread knob 8 through thread rotation, all the four corners of the base platform are provided with threaded holes 9, the upper surfaces of the base platform 1 positioned on the two sides of the first L-shaped fixing plate 3 are fixedly connected with a first electric sliding platform 10, the upper sides of the two sets of first electric sliding platforms 10 are fixedly connected with a second electric sliding platform 11, the sliding ends of the second electric sliding platforms 11 are fixedly connected with a connecting plate 12, and one side of the connecting plate 12 is fixedly provided with a laser 13. In order to increase the cutting speed, at least three groups of lasers 13 are arranged, and at least three groups of lasers 13 are linearly arranged at equal intervals on one side of the connecting plate 12.

The working principle is as follows: put the bold circuit board on first workstation 4, fix through fixing device 6, open laser instrument 13 and cut, first electronic slip table 10 and the electronic slip table 11 of second realize the removal of laser instrument 13, and the waste material under the cutting falls into waste material dish 15 through bar through-hole 7 and rectangle through-hole 2, works as

When the first workbench 4 is in a working state, a worker can fix the next large circuit board at the second workbench 5, and after the cutting of the previous large circuit board is finished, the first thread knob 8 can be rotated to enable the next large circuit board to be cut

Second workstation 5 slides 11 downside of electronic slip table of second, fixes second workstation 5 through 8 screw in screw holes 9 of first screw knob, then cuts, and the staff can carry out unloading, material loading and fixed work in first workstation 4 department, so reciprocal, has improved production efficiency.

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

Claims

1. The utility model provides a wide voltage input's POE circuit board cutting device for switch, includes base station (1), its characterized in that: the improved structure is characterized in that a rectangular through hole (2) is formed in the upper side of the base platform (1), first L-shaped fixing plates (3) are fixedly welded on the two sides of the base platform (1), a first workbench (4) is slidably connected between the first L-shaped fixing plates (3), a second workbench (5) is fixedly welded on one side of the first workbench (4), fixing devices (6) are fixedly connected with four corners of the upper surfaces of the first workbench (4) and the second workbench (5), strip-shaped through holes (7) are formed in the first workbench (4) and the second workbench (5), four corners of the upper surfaces of the first workbench (4) and the second workbench (5) are respectively connected with a first threaded knob (8) through threaded rotation, threaded holes (9) are formed in the four corners of the base platform (1), and first electric sliding tables (10) are fixedly connected with the upper surfaces of the base platform (1) on the two sides of the first L-shaped fixing plates (3), two sets of first electronic slip table (10) upside fixedly connected with second electronic slip table (11), the slip end fixedly connected with connecting plate (12) of second electronic slip table (11), connecting plate (12) one side fixed mounting has laser instrument (13).

2. The circuit board cutting device for the POE switch with wide voltage input of claim 1, wherein: the strip-shaped through holes (7) are distributed on the first workbench (4) and the second workbench (5) at equal intervals.

3. The circuit board cutting device for the POE switch with wide voltage input of claim 1, wherein: the fixing device (6) comprises a second L-shaped fixing plate (601), a second threaded knob (602) is rotatably connected to the upper side of the second L-shaped fixing plate (601) through threads, and a pressing plate (603) is fixedly welded to the lower end of the second threaded knob (602).

4. The circuit board cutting device for the POE switch with wide voltage input of claim 3, wherein: an elastic rubber layer is fixedly bonded on the lower side of the pressure plate (603).

5. The circuit board cutting device for the POE switch with wide voltage input of claim 1, wherein: the laser (13) is provided with three groups at least, and at least three groups of lasers (13) are arranged on one side of the connecting plate (12) in a linear equidistant mode.

6. The circuit board cutting device for the POE switch with wide voltage input of claim 1, wherein: base station (1) downside fixedly connected with mount (14), mount (14) upside is provided with waste material dish (15), base station (1) downside fixedly connected with landing leg (16).