CN212072145U

CN212072145U - Feeding device for PCB cutting equipment

Info

Publication number: CN212072145U
Application number: CN202020100426.5U
Authority: CN
Inventors: 吴水金; 吴杰坤; 吴秋林
Original assignee: Shenzhen Kunbiaolin Brothers Electronics Co ltd
Current assignee: Shenzhen Kunbiaolin Brothers Electronics Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-12-04
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to the technical field of PCB cutting equipment, in particular to a feeding device for PCB cutting equipment, which comprises a feeding plate, wherein the bottom of the feeding plate is fixedly connected with a mounting plate at the right side of the center of the feeding plate, a fixing bolt is arranged on the mounting plate, the top of the feeding plate is provided with a feeding groove at the left side of the center of the feeding plate, the bottom of the feeding groove is provided with a chute, the bottom of the chute is fixedly connected with an electric slide rail at the center of the chute, the electric slide rail is provided with a sliding table, the top of the sliding table is fixedly connected with a square plate, and the feeding plate, the feeding groove, the electric slide rail and the push plate solve the problem that the PCB is fed into a PCB cutting machine by a conveying belt at present, the position of the PCB is often deviated due to the vibration of the conveying belt, and the feeding position of the PCB is, the cutting position is caused to generate errors, the phenomenon of cutting errors is caused, and the number of defective products is increased.

Description

Feeding device for PCB cutting equipment

Technical Field

The utility model relates to a PCB board cutting tool technical field specifically is a pan feeding device for PCB board cutting tool.

Background

The PCB is a substrate printed with a plurality of circuit diagrams on a sheet material, and after the circuit is printed, the PCB needs to be cut into small plates with required sizes.

At present generally send into PCB board with the conveyer belt in the PCB board guillootine, often can make PCB board position take place the skew because of the vibrations of conveyer belt, can appear PCB board pan feeding position inaccuracy, lead to cutting the position and produce the error, the phenomenon of cutting the mistake appears, leads to the defective products to increase, consequently needs a pan feeding device that is used for PCB board cutting equipment to improve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pan feeding device for PCB board cutting equipment 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 feeding device for PCB cutting equipment comprises a feeding plate, wherein a right side fixedly connected with mounting plate is arranged at the bottom of the feeding plate and is positioned at the center of the feeding plate, a fixing bolt is arranged on the mounting plate, a feeding groove is formed in the top of the feeding plate and is positioned at the left side of the center of the feeding plate, a sliding groove is formed in the bottom of the feeding groove, an electric sliding rail is fixedly connected with the bottom of the sliding groove and is positioned at the center of the sliding groove, a sliding table is arranged on the electric sliding rail, a square plate is fixedly connected with the top of the sliding table, a groove is formed in the square plate and is positioned under the feeding groove, a through groove is formed in the right side of the groove, a micro motor is fixedly connected with the left side of the square plate and is positioned under the groove, a screw rod is fixedly connected with an output shaft of the micro motor, a circular groove is correspondingly formed in, on the slider and screw rod position department correspond and seted up the thread groove, the top of circular slot and slider position department correspond and seted up the square groove, the top of slider just is located the recess fixedly connected with push pedal, the top of pan feeding board just is located the right side of feed chute and has seted up the observation groove, fixedly connected with glass board in the observation groove, the left side fixedly connected with control panel of pan feeding board, the front of mounting panel and the equal fixedly connected with backup pad in the back.

Preferably, the control panel is electrically connected with the electric slide rail and the control panel is electrically connected with the micro motor.

Preferably, the shape of the feed chute is matched with the shape of a PCB to be cut, and the shape of the groove is matched with the shape of the feed chute.

Preferably, the height of the through groove is matched with the thickness of the PCB, and the shape of the push plate is matched with that of the through groove.

Preferably, the connection modes of the square plate, the sliding groove, the sliding block, the round groove, the push plate and the groove are sliding connections, and the connection mode of the support plate and the feeding plate is fixedly connected.

Preferably, the screw and the circular groove are connected in a rotating manner, and the thread groove and the screw are connected in a thread manner.

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

1. the utility model discloses in, through setting up the pan feeding board, the feed chute, a groove, electronic slide rail, the push pedal, remove PCB cutting device feed inlet position department through the PCB board of electronic slide rail in with the square plate, micro motor drives the push pedal through the screw rod and pushes away the PCB board in the PCB cutting device, it is comparatively steady during electronic slide rail removes, can not make the PCB board in the square plate produce the skew, solved and sent into the PCB board guillootine with the PCB board at present generally with the conveyer belt, often can make PCB board position take place the skew because of the vibrations of conveyer belt, PCB board pan feeding position inaccuracy can appear, lead to cutting the position and produce the error, the phenomenon of mistake appears cutting, lead to the problem that the defective products increase.

2. The utility model discloses in, through setting up the spout, the pan feeding board, the PCB board is in a relative confined space when removing, avoids debris in the air to fall to the PCB board on the influence cut.

3. The utility model discloses in, through setting up the fixed plate, fixing bolt fixes the pan feeding board on PCB cutting device through fixed plate and fixing bolt, convenient dismantlement.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1-feeding plate, 2-mounting plate, 3-fixing bolt, 4-feeding groove, 5-sliding groove, 6-electric sliding rail, 7-sliding table, 8-square plate, 9-groove, 10-through groove, 11-micro motor, 12-screw, 13-circular groove, 14-sliding block, 15-thread groove, 16-square groove, 17-push plate, 18-observation groove, 19-glass plate, 20-control panel and 21-support plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a feeding device for PCB cutting equipment comprises a feeding plate 1, wherein the bottom of the feeding plate 1 is fixedly connected with a mounting plate 2 at the right side of the center of the feeding plate 1, a fixing bolt 3 is arranged on the mounting plate 2, a feeding groove 4 is formed in the top of the feeding plate 1 and the left side of the center of the feeding plate 1, the shape of the feeding groove 4 is matched with the shape of a PCB to be cut, the shape of a groove 9 is matched with the shape of the feeding groove 4, a sliding groove 5 is formed in the bottom of the feeding groove 4, an electric sliding rail 6 is fixedly connected with the bottom of the sliding groove 5 and the center of the sliding groove 5, a sliding table 7 is arranged on the electric sliding rail 6, a square plate 8 is fixedly connected with the top of the sliding table 7, a groove 9 is formed in the square plate 8 and is positioned under the feeding groove 4, a through groove 10 is formed in the right side of the groove 9, a micro motor 11 is fixedly connected with the, a screw 12 is fixedly connected to an output shaft of the micro motor 11, a round groove 13 is correspondingly arranged on the square plate 8 at the position of the screw 12, a slider 14 is arranged on the screw 12, a thread groove 15 is correspondingly arranged on the slider 14 at the position of the screw 12, the screw 12 is connected with the round groove 13 in a rotating mode, the thread groove 15 is connected with the screw 12 in a threaded mode, a square groove 16 is correspondingly arranged on the top of the round groove 13 at the position of the slider 14, a push plate 17 is fixedly connected to the top of the slider 14 and positioned in the groove 9, the height of the through groove 10 is matched with the thickness of the PCB, the shape of the push plate 17 is matched with the shape of the through groove 10, the push plate 17 is ensured to push the PCB out of the groove 9, an observation groove 18 is arranged on the top of the feeding plate 1 and positioned on the right side of the feeding groove 4, a glass plate 19 is fixedly connected in the observation, the connection modes of the control panel 20 and the electric slide rail 6, the control panel 20 and the micro motor 11 are both electrically connected, the front and the back of the mounting plate 2 are both fixedly connected with a support plate 21, the square plate 8 and the slide groove 5, the slider 14 and the square groove 16, the slider 14 and the circular groove 13, and the push plate 17 and the groove 9 are both in sliding connection, and the connection modes of the support plate 21 and the feeding plate 1 are in fixed connection.

The utility model discloses work flow: when in use, the feeding plate 1 is arranged on the PCB cutting device through the fixing bolt 3, the through groove 10 is aligned with the feeding hole on the PCB cutting device, the PCB is placed in the groove 9, the control panel 20 starts the electric slide rail 6, the sliding table 7 drives the PCB to move rightwards to approach the PCB cutting device through the square plate 8, when the sliding table 7 moves to the rightmost side of the electric sliding rail 6, the through groove 10 on the square plate 8 is tightly attached to the feeding hole of the PCB cutting device, the control panel 20 starts the micro motor 11, the micro motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the slide block 14 to move rightwards through the thread groove 15, the slide block 14 pushes the PCB to move rightwards through the push plate 17, the push plate 17 pushes the PCB out of the groove 9, so that the PCB enters the feeding hole of the PCB cutting device, the electric slide rail 6 is stable when moving, and does not generate large vibration, so that the PCB in the square plate 8 does not deviate.

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 pan feeding device for PCB board cutting equipment, includes pan feeding board (1), its characterized in that: the feeding device is characterized in that a mounting plate (2) is fixedly connected to the bottom of the feeding plate (1) and located on the right side of the center of the feeding plate (1), a fixing bolt (3) is arranged on the mounting plate (2), a feeding groove (4) is formed in the top of the feeding plate (1) and located on the left side of the center of the feeding plate (1), a sliding groove (5) is formed in the bottom of the feeding groove (4), an electric sliding rail (6) is fixedly connected to the bottom of the sliding groove (5) and located on the center of the sliding groove (5), a sliding table (7) is arranged on the electric sliding rail (6), a square plate (8) is fixedly connected to the top of the sliding table (7), a groove (9) is formed in the square plate (8) and located under the feeding groove (4), a through groove (10) is formed in the right side of the groove (9), a micro motor (11) is fixedly connected to the left side of the square, a screw rod (12) is fixedly connected to an output shaft of the micro motor (11), a circular groove (13) is correspondingly formed in the position, corresponding to the screw rod (12), on the square plate (8), a sliding block (14) is arranged on the screw rod (12), a thread groove (15) is correspondingly arranged on the sliding block (14) and at the position of the screw rod (12), a square groove (16) is correspondingly arranged at the top of the circular groove (13) and the position of the sliding block (14), the top of the sliding block (14) is fixedly connected with a push plate (17) in the groove (9), an observation groove (18) is arranged at the top of the feeding plate (1) and on the right side of the feeding groove (4), a glass plate (19) is fixedly connected in the observation groove (18), a control panel (20) is fixedly connected on the left side of the feeding plate (1), the front and the back of the mounting plate (2) are fixedly connected with a support plate (21).

2. The feeding device for the PCB cutting equipment as claimed in claim 1, wherein: the control panel (20) is electrically connected with the electric slide rail (6) and the control panel (20) is electrically connected with the micro motor (11).

3. The feeding device for the PCB cutting equipment as claimed in claim 1, wherein: the shape of the feed chute (4) is matched with that of a PCB to be cut, and the shape of the groove (9) is matched with that of the feed chute (4).

4. The feeding device for the PCB cutting equipment as claimed in claim 1, wherein: the height of the through groove (10) is matched with the thickness of the PCB, and the shape of the push plate (17) is matched with that of the through groove (10).

5. The feeding device for the PCB cutting equipment as claimed in claim 1, wherein: the square plate (8) and the sliding groove (5), the sliding block (14) and the square groove (16), the sliding block (14) and the circular groove (13) and the push plate (17) and the groove (9) are connected in a sliding mode, and the supporting plate (21) and the feeding plate (1) are connected in a fixed mode.

6. The feeding device for the PCB cutting equipment as claimed in claim 1, wherein: the screw (12) and the circular groove (13) are connected in a rotating mode, and the thread groove (15) and the screw (12) are connected in a threaded mode.