CN215037984U

CN215037984U - Cutting device for circuit board for 5G optical communication

Info

Publication number: CN215037984U
Application number: CN202121585880.5U
Authority: CN
Inventors: 王少华; 刘伟; 邹爱玲; 孟丽娟; 郭健; 王利军; 谷长明; 周广强; 鲍永岩; 贺春华; 杨建兵; 王敬; 许廷宝; 张华�; 曹德强
Original assignee: Dalian Asia Pacific Electronics Co ltd
Current assignee: Dalian Asia Pacific Electronics Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a device is tailor to circuit board for 5G optical communication, the camera includes a supporting plate, the upper surface left side of backup pad is equipped with the locating plate, the upper surface of backup pad is equipped with cuts out the board, the right side upper surface of cutting out the board is equipped with two guide posts, two sliding connection has the fixed plate between the guide post, be equipped with the spring on the guide post, the lower extreme of spring and the upper surface contact of fixed plate, both sides rotate the one end that is connected with the connecting rod respectively around the fixed plate, the other end of connecting rod rotates and is connected with the U-shaped pole, both sides middle part rotates respectively with the front and back both sides limit of backup pad around the U-shaped pole and is connected, and this device is relatively simple to the fixed operation of circuit board, is convenient for follow-up deciding to the circuit board.

Description

Cutting device for circuit board for 5G optical communication

Technical Field

The utility model relates to a circuit board technical field, concrete field is a device is tailor to circuit board for 5G optical communication.

Background

Traditional circuit board need be tailor to it in process of production, cuts it into the circuit board of required size, often cuts the in-process, and is comparatively troublesome to the fixed of circuit board, cuts once at every turn, all need fix again and dismantle the circuit board, and some directness are fixed through artifical manual moreover, lead to causing easily to cut out the deviation of size, cut out inefficiency, for this reason, we have proposed a circuit board for 5G optical communication and cut out the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor to circuit board for 5G optical communication to solve the problem that proposes among 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 circuit board for 5G optical communication comprises a supporting plate, wherein supporting legs are respectively arranged at four corners of the lower surface of the supporting plate, supporting columns are respectively arranged at four corners of the upper surface of the supporting plate, a top plate is arranged at the upper surfaces of the four supporting columns, a transmission mechanism is arranged at the upper surface of the top plate, a movable plate is connected to the lower end of the transmission mechanism in a penetrating manner, the movable plate is connected with the lower surface of the top plate in a sliding manner, a cutting device is connected to the lower end of the movable plate, a positioning plate is arranged on the left side of the upper surface of the supporting plate, a cutting plate is arranged on the upper surface of the supporting plate, two guide columns are arranged on the upper surface of the right side of the cutting plate, a fixing plate is connected between the two guide columns in a sliding manner, springs are arranged on the guide columns, the lower ends of the springs are in contact with the upper surfaces of the fixing plate, and the upper ends of the guide columns are fixedly connected, the utility model discloses a device for fixing a support plate, including fixed plate, connecting rod, U-shaped pole, roof, control panel, drive mechanism and decide the device electricity and be connected, the front and back both sides of fixed plate rotate the one end that is connected with the connecting rod respectively, the other end of connecting rod rotates and is connected with the U-shaped pole, the front and back both sides middle part of U-shaped pole rotates with the front and back both sides limit of backup pad respectively and is connected, the upside of roof is equipped with control panel, control panel and drive mechanism with decide the device electricity and be connected.

Preferably, the transmission mechanism comprises a transmission housing, a lead screw, a first bevel gear, a second bevel gear, a driving motor and a movable column, the transmission housing is fixedly mounted on the upper surface of the top plate, the lead screw is rotatably mounted between the left side wall and the right side wall of the transmission housing, the first bevel gear is mounted on one side of the lead screw, the driving motor is fixedly mounted on the side wall of the transmission housing, the second bevel gear is mounted at the output end of the driving motor, the first bevel gear is in meshed connection with the second bevel gear, the movable column is in threaded connection with the lead screw, a sliding groove is formed in the top plate, and the movable column penetrates through the sliding groove to be connected with the upper surface of the movable plate.

Preferably, decide the device and include cylinder, connecting plate and decide the sword, cylinder fixed mounting is in the lower surface of movable plate, the output in the cylinder is installed to the connecting plate, decide the sword and install in the lower extreme of connecting plate.

Preferably, a rubber pad is arranged on the right side of the positioning plate.

Preferably, the lower surface of the fixing plate is provided with anti-slip corrugations.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a device is tailor to circuit board for 5G optical communication steps on the horizontal pole of the right downside of U-shaped pole downwards, utilize the lever to keep away from, the upper left side up-going of U-shaped pole, drive the connecting rod motion, the one end of connecting rod drives the fixed plate and moves up on two guide posts, spring compression, push the circuit board by the downside of fixed plate, one end and the locating plate contact up to the circuit board, then the cancellation is trampled to the U-shaped pole, the spring rebounds the fixed plate, carry out the fixed to the circuit board, and the operation is thus simple, be convenient for follow-up deciding to the circuit board.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

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

fig. 4 is a schematic front view structure diagram of the guide post of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a support plate; 2. supporting legs; 3. a support pillar; 4. a top plate; 5. a transmission mechanism; 501. a transmission housing; 502. a lead screw; 503. a first bevel gear; 504. a second bevel gear; 505. a drive motor; 506. moving the column; 6. moving the plate; 7. a cutting device; 701. a cylinder; 702. a connecting plate; 703. cutting off a knife; 8. positioning a plate; 9. cutting a plate; 10. a guide post; 11. a fixing plate; 12. a connecting rod; 13. a U-shaped rod; 14. a control panel; 15. a chute; 16. a spring.

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. 1-5, the present invention provides a technical solution: a circuit board cutting device for 5G optical communication comprises a supporting plate 1, wherein supporting legs 2 are respectively arranged at four corners of the lower surface of the supporting plate 1, supporting columns 3 are respectively arranged at four corners of the upper surface of the supporting plate 1, a top plate 4 is arranged at four corners of the upper surface of each supporting column 3, a transmission mechanism 5 is arranged at the upper surface of each top plate 4, a movable plate 6 is connected to the lower end of each transmission mechanism 5 in a penetrating manner, the movable plate 6 is connected with the lower surface of the top plate 4 in a sliding manner, a cutting device 7 is connected to the lower end of the movable plate 6, the transmission mechanism 5 can drive the movable plate 6 to move left and right, the cutting device 7 is driven to move left and right by the left and right movement of the movable plate 6, the cutting device 7 is used for cutting a circuit board, a positioning plate 8 is arranged on the left side of the upper surface of the supporting plate 1, a cutting plate 9 is arranged on the upper surface of the supporting plate 1 and used for placing the circuit board, the upper surface of the right side of the cutting plate 9 is provided with two guide posts 10, a fixed plate 11 is connected between the two guide posts 10 in a sliding manner, springs 16 are arranged on the guide posts 10, the lower ends of the springs 16 are in contact with the upper surface of the fixed plate 11, the upper ends of the springs 16 are fixedly connected with the upper ends of the guide posts 10, the front side and the rear side of the fixed plate 11 are respectively and rotatably connected with one end of a connecting rod 12, the other end of the connecting rod 12 is rotatably connected with a U-shaped rod 13, the middle parts of the front side and the rear side of the U-shaped rod 13 are respectively and rotatably connected with the front side and the rear side of the supporting plate 1, the springs 16 provide downward elastic force for the fixed plate 11 under normal state, so that the fixed plate 11 is positioned on the upper surface of the cutting plate 9, when the cutting plate is used, a transverse rod on the lower right side of the U-shaped rod 13 is stepped downward, the lever is kept away, the upper left side of the U-shaped rod 13 moves upward to drive the connecting rod 12 to move, one end of the connecting rod 12 drives the fixed plate 11 to move upward on the two guide posts 10, spring 16 compresses, pushes the circuit board by the downside of fixed plate 11, and until the one end of circuit board and the contact of locating plate 8, then the cancellation tramples U-shaped pole 13, spring 16 rebounds fixed plate 11, carries out the fixed to the circuit board, the upside of roof 4 is equipped with control panel 14, control panel 14 is connected with drive mechanism 5 and decide device 7 electricity.

Specifically, the transmission mechanism 5 includes a transmission housing 501, a lead screw 502, a first bevel gear 503, a second bevel gear 504, a driving motor 505 and a moving column 506, the transmission housing 501 is fixedly mounted on the upper surface of the top plate 4, the lead screw 502 is rotatably mounted between the left and right side walls of the transmission housing 501, the first bevel gear 503 is mounted on one side of the lead screw 502, the driving motor 505 is fixedly mounted on the side wall of the transmission housing 501, the second bevel gear 504 is mounted on the output end of the driving motor 505, the first bevel gear 503 and the second bevel gear 504 are engaged and connected, the moving column 506 is screwed on the lead screw 502, the top plate 4 is provided with a chute 15, the moving column 506 passes through the chute 15 to be connected with the upper surface of the moving plate 6, the driving motor 505 is electrically connected with the control panel 14, the driving motor 505 is activated through the control panel 14, and the output end of the driving motor 505 drives the second bevel gear 504 to rotate, the second bevel gear 504 drives the first bevel gear 503 to rotate, the first bevel gear 503 drives the lead screw 502 to rotate, the lead screw 502 rotates to drive the moving column 506 to move left and right, and the moving column 506 drives the moving plate 6 to slide left and right.

Specifically, decide device 7 includes cylinder 701, connecting plate 702 and decides sword 703, cylinder 701 fixed mounting is in the lower surface of movable plate 6, connecting plate 702 is installed in the output of cylinder 701, decide sword 703 and install in the lower extreme of connecting plate 702, control panel 14 can control cylinder 701 and carry out concertina movement, and the output downstream of cylinder 701 drives the sword 703 of deciding on the connecting plate 702 and moves down, decides sword 703 and decides the circuit board.

Particularly, the right side of locating plate 8 is equipped with the rubber pad, and the rubber pad can play the guard action to the circuit board that contacts locating plate 8, prevents that the circuit board from damaging.

Specifically, the lower surface of the fixing plate 11 is provided with anti-slip corrugations, which can increase the friction between the fixing plate 11 and the circuit board, so that the circuit board is more firmly fixed.

The working principle is as follows: the utility model discloses during the use, step on the horizontal pole of the lower right side of U-shaped pole 13 downwards, utilize the lever to keep away from, the upper left side upward movement of U-shaped pole 13, drive connecting rod 12 motion, the one end of connecting rod 12 drives fixed plate 11 and moves up on two guide posts 10, the compression of spring 16, push the circuit board by the downside of fixed plate 11, one end and the 8 contacts of locating plate until the circuit board, then the cancellation tramples U-shaped pole 13, spring 16 rebounds fixed plate 11, go on the fixed to the circuit board, then use 14 control drive mechanism 5 of control panel and decide

device

7, 5 drive movable plate 6 of drive mechanism remove about, remove about the drive of movable plate 6 and decide device 7 and remove, decide device 7 and be used for deciding the circuit board.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 device is tailor to circuit board for 5G optical communication, includes backup pad (1), its characterized in that: the cutting device is characterized in that supporting legs (2) are respectively arranged at four corners of the lower surface of the supporting plate (1), supporting columns (3) are respectively arranged at four corners of the upper surface of the supporting plate (1), a top plate (4) is arranged at four corners of the upper surface of the supporting plate (3), a transmission mechanism (5) is arranged at the upper surface of the top plate (4), a movable plate (6) is connected to the lower end of the transmission mechanism (5) in a penetrating manner, the movable plate (6) is connected with the lower surface of the top plate (4) in a sliding manner, a cutting device (7) is connected to the lower end of the movable plate (6), a positioning plate (8) is arranged on the left side of the upper surface of the supporting plate (1), a cutting plate (9) is arranged on the upper surface of the upper side of the cutting plate (9), two guide columns (10) are arranged on the upper surface of the right side of the cutting plate (9), a fixing plate (11) is connected between the two guide columns (10) in a sliding manner, a spring (16) is arranged on the guide columns (10), the upper surface contact of the lower extreme of spring (16) and fixed plate (11), the upper end of spring (16) and the upper end fixed connection of guide post (10), both sides rotate the one end that is connected with connecting rod (12) respectively around fixed plate (11), the other end of connecting rod (12) rotates and is connected with U-shaped pole (13), both sides middle part rotates with the front and back both sides limit of backup pad (1) respectively around U-shaped pole (13) to be connected, the upside of roof (4) is equipped with control panel (14), control panel (14) are connected with drive mechanism (5) and decide device (7) electricity.

2. The circuit board cutting device for 5G optical communication according to claim 1, wherein: the transmission mechanism (5) comprises a transmission housing (501), a lead screw (502), a first bevel gear (503), a second bevel gear (504), a driving motor (505) and a moving column (506), the transmission shell (501) is fixedly arranged on the upper surface of the top plate (4), the screw rod (502) is rotatably arranged between the left side wall and the right side wall of the transmission shell (501), the first bevel gear (503) is arranged at one side of the screw rod (502), the driving motor (505) is fixedly arranged at the side wall of the transmission shell (501), the second bevel gear (504) is arranged at the output end of the driving motor (505), the first bevel gear (503) and the second bevel gear (504) are in meshed connection, the moving column (506) is in threaded connection with the lead screw (502), a sliding groove (15) is formed in the top plate (4), and the moving column (506) penetrates through the sliding groove (15) to be connected with the upper surface of the moving plate (6).

3. The circuit board cutting device for 5G optical communication according to claim 1, wherein: decide device (7) and include cylinder (701), connecting plate (702) and decide sword (703), cylinder (701) fixed mounting is in the lower surface of movable plate (6), the output in cylinder (701) is installed in connecting plate (702), decide sword (703) and install in the lower extreme of connecting plate (702).

4. The circuit board cutting device for 5G optical communication according to claim 1, wherein: and a rubber pad is arranged on the right side of the positioning plate (8).

5. The circuit board cutting device for 5G optical communication according to claim 1, wherein: the lower surface of the fixing plate (11) is provided with anti-skid corrugations.