CN213647684U

CN213647684U - Circuit board slitting device

Info

Publication number: CN213647684U
Application number: CN202022213750.0U
Authority: CN
Inventors: 徐剑锋
Original assignee: Shenzhen Jingke Yulong Electronics Co ltd
Current assignee: Shenzhen Jingke Yulong Electronics Co ltd
Priority date: 2020-10-08
Filing date: 2020-10-08
Publication date: 2021-07-09
Anticipated expiration: 2030-10-08

Abstract

The utility model relates to a circuit board technical field just discloses a device is cut to circuit board, which comprises a base plate, base plate upper end fixed mounting has the mount, the mount is I shape frame, includes the single support body of a plurality of, and the position that wherein lies in the central upper end of middle single support body is seted up slottedly, inslot portion movable mounting has lead screw, mount one side fixed mounting has first motor, the output shaft of first motor extends to the mount inside and lead screw fixed connection. This kind of device is cut to circuit board, when cutting, first motor drives drive screw and rotates, and drive screw rotates, removes the load body and will remove, opens the second motor again, and the second motor drives the saw disc and carries out high-speed rotation, and the saw disc can directly cut the circuit board, and then when the cutting, can guarantee that the circuit board terminal surface of cutting out is more level and more smooth.

Description

Circuit board slitting device

Technical Field

The utility model relates to a circuit board technical field specifically is a device is cut to circuit board.

Background

The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.

When the existing circuit board is processed, aiming at mass production and cutting, the used mechanical equipment is mostly large-scale equipment, so that the production efficiency can be ensured, and when the existing circuit board is processed in small batch production, the large-scale equipment is used, so that the cost is improved to a certain extent; when the circuit board is cut, the circuit board is fragile in texture and smooth in surface, so that the circuit board is likely to move during processing, and the quality of the circuit board is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device is cut to circuit board possesses to advantages such as circuit board automatic cutout and fixed centre gripping, has solved the problem that the background art provided.

(II) technical scheme

For the above-mentioned purpose to circuit board automatic cutout and fixed centre gripping of realization, the utility model provides a following technical scheme: the utility model provides a device is cut to circuit board, includes the base plate, base plate upper end fixed mounting has the mount, the mount is I shape frame, includes the single support body of a plurality of, and the position that wherein is located the central upper end of single support body in the middle of sets up slottedly, inslot portion movable mounting has lead screw, mount one side fixed mounting has first motor, the output shaft of first motor extends to the mount inside and lead screw fixed connection, lead screw movable mounting has cutting mechanism, cutting mechanism includes removal load body, saw disc, second motor.

Preferably, the position that base plate upper end is close to both sides fixed mounting has the support frame, support frame upper end fixed mounting has the cylinder fixing base, the inside fixed mounting of cylinder fixing base has the cylinder, tip fixed mounting has splint under the cylinder.

Preferably, the transmission screw is in threaded connection with a moving load body, a second motor is fixedly mounted on one side of the moving load body close to the lower end portion, the output end of the second motor penetrates through the moving load body, and a saw disc is fixedly mounted on the output end of the second motor.

Preferably, the upper end of the base plate is provided with a square groove, a drawer is movably arranged in the square groove, and one end of the drawer is fixedly provided with a pull rod.

Preferably, handles are fixedly mounted at two ends of the base plate.

Preferably, a support column is fixedly installed at the lower end of the substrate, and a support chassis is fixedly installed at the other end of the support column.

Preferably, the upper end of the base plate is fixedly provided with two support plates.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of device is cut to circuit board, when cutting, first motor drives drive screw and rotates, and drive screw rotates, removes the load body and will remove, opens the second motor again, and the second motor drives the saw disc and carries out high-speed rotation, and the saw disc can directly cut the circuit board, and then when the cutting, can guarantee that the circuit board terminal surface of cutting out is more level and more smooth.

2. This kind of device is cut to circuit board will treat that the circuit board of processing places in the backup pad on the base plate, and the flexible performance of rethread cylinder self promotes splint and moves down, and then makes splint and circuit board laminate more, realizes the rigidity, the cutting work after more convenient.

Drawings

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

FIG. 2 is a schematic view of the partial explosion structure of FIG. 1 according to the present invention;

FIG. 3 is a bottom schematic view of the present invention;

fig. 4 is a schematic structural diagram of the cutting mechanism of the present invention.

In the figure: 1. a substrate; 2. a fixed mount; 3. a drive screw; 4. a first motor; 5. moving the load body; 6. sawing a disc; 7. a second motor; 8. a support frame; 9. a cylinder fixing seat; 10. a cylinder; 11. a splint; 12. a support plate; 13. a square groove; 14. a drawer; 15. a pull rod; 16. a handle; 17. a support pillar; 18. a support chassis; 19. and a cutting mechanism.

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.

Example one

Referring to fig. 1-4, a circuit board dividing and cutting apparatus includes a substrate 1, a fixing frame 2 fixedly mounted on an upper end portion of the substrate 1, the fixing frame 2 being an i-shaped frame including a plurality of single frame bodies, the cutting device comprises a single frame body, a fixed frame 2, a cutting mechanism 19, a movable loading body 5, a saw disc 6 and a second motor 7, wherein a groove is formed in the upper end part of the center of the middle single frame body, the transmission lead screw 3 is movably mounted in the groove, the first motor 4 is fixedly mounted on one side of the fixed frame 2, an output shaft of the first motor 4 extends into the fixed frame 2 and is fixedly connected with the transmission lead screw 3, the cutting mechanism 19 is movably mounted on the transmission lead screw 3, the movable loading body 5 is connected onto the transmission lead screw 3 in a threaded manner, the second motor 7 is fixedly mounted on one side, close to the lower end part, of the movable loading body 5, the output end of the second motor 7 penetrates through the movable loading body 5;

furthermore, a square groove 13 is formed in the upper end of the base plate 1, a drawer 14 is movably mounted in the square groove 13, a pull rod 15 is fixedly mounted at one end of the drawer 14, handles 16 are fixedly mounted at the positions of the two ends of the base plate 1, and scraps generated during cutting can be collected through the drawer 14 arranged in the square groove 13, so that the scraps are prevented from falling to the bottom surface or other places inconvenient to clean during processing;

further, tip fixed mounting has support column 17 under the base plate 1, support column 17 other end fixed mounting has support chassis 18, later through first motor 4, it rotates to drive screw 3, drive screw 3 rotates and can drive removal load 5 again and carry out ascending removal in the horizontal direction, and then drive saw disc 6 and remove the cutting, this kind of setting, when cutting, first motor 4 drives drive screw 3 and rotates, drive screw 3 rotates, it will remove to remove load 5, reopen second motor 7, second motor 7 drives saw disc 6 and carries out high-speed rotation, saw disc 6 can directly cut the circuit board, and then when the cutting, can guarantee that the circuit board terminal surface of cutting out is more level and more smooth.

Example two

Based on the first embodiment, as shown in fig. 1-4, a support frame 8 is fixedly installed at a position, close to two sides, of the upper end of the substrate 1, a cylinder fixing seat 9 is fixedly installed at the upper end of the support frame 8, a cylinder 10 is fixedly installed inside the cylinder fixing seat 9, a clamping plate 11 is fixedly installed at the lower end of the cylinder 10, support plates 12 are fixedly installed at the upper end of the substrate 1, and the number of the support plates 12 is two.

The working principle is as follows: when the device is used, a circuit board to be processed is placed on the supporting plate 12, and the clamping plate 11 is driven to move downwards through the telescopic effect of the air cylinder 10;

according to the arrangement, a circuit board to be processed is placed on the supporting plate 12 on the base plate 1, and then the clamping plate 11 is pushed to move downwards through the self-telescopic performance of the air cylinder 10, so that the clamping plate 11 is attached to the circuit board more, the position is fixed, and the subsequent cutting work is facilitated;

then, the first motor 4 drives the transmission screw rod 3 to rotate, and the transmission screw rod 3 rotates to drive the movable load body 5 to move in the horizontal direction, so as to drive the saw disc 6 to move and cut;

this kind of setting, when cutting, first motor 4 drives drive screw 3 and rotates, and drive screw 3 rotates, removes load 5 and will remove, opens second motor 7 again, and second motor 7 drives saw disc 6 and rotates at a high speed, and saw disc 6 can directly cut the circuit board, and then when the cutting, can guarantee that the circuit board terminal surface of cutting out is more level and more smooth.

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. A circuit board slitting device comprises a substrate (1);

the method is characterized in that:

the utility model discloses a cutting machine, including base plate (1), upper end fixed mounting has mount (2), mount (2) are I shape frame, include the single support body of a plurality of, and the position that wherein is located the central upper end of middle single support body is seted up slottedly, inslot portion movable mounting has drive screw (3), mount (2) one side fixed mounting has first motor (4), the output shaft of first motor (4) extends to mount (2) inside and drive screw (3) fixed connection, drive screw (3) movable mounting has cutting mechanism (19), cutting mechanism (19) include removal loading body (5), saw disc (6), second motor (7).

2. The circuit board slitting device according to claim 1, characterized in that: the utility model discloses a fixed position of base plate (1) upper end is close to both sides installs support frame (8), support frame (8) upper end fixed mounting has cylinder fixing base (9), the inside fixed mounting of cylinder fixing base (9) has cylinder (10), tip fixed mounting has splint (11) under cylinder (10).

3. The circuit board slitting device according to claim 1, characterized in that: the automatic saw is characterized in that a moving load body (5) is connected to the transmission screw rod (3) in a threaded mode, a second motor (7) is fixedly mounted on one side, close to the lower end portion, of the moving load body (5), the output end of the second motor (7) penetrates through the moving load body (5), and a saw disc (6) is fixedly mounted on the output end of the second motor (7).

4. The circuit board slitting device according to claim 2, characterized in that: the improved structure is characterized in that a square groove (13) is formed in the upper end of the base plate (1), a drawer (14) is movably mounted inside the square groove (13), and a pull rod (15) is fixedly mounted at one end of the drawer (14).

5. The circuit board slitting device according to claim 2, characterized in that: handles (16) are fixedly arranged at the two ends of the base plate (1).

6. The circuit board slitting device according to claim 2, characterized in that: the lower end of the base plate (1) is fixedly provided with a supporting column (17), and the other end of the supporting column (17) is fixedly provided with a supporting chassis (18).

7. The circuit board slitting device according to claim 2, characterized in that: the support plate (12) is fixedly installed at the upper end of the base plate (1), and the number of the support plates (12) is two.