CN219132480U

CN219132480U - Circuit board cutting device

Info

Publication number: CN219132480U
Application number: CN202223454509.2U
Authority: CN
Inventors: 赵冲
Original assignee: Jiangsu Dalibang Precision Manufacturing Co ltd
Current assignee: Jiangsu Dalibang Precision Manufacturing Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-06
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a circuit board cutting device, and relates to the technical field of circuit board cutting. The utility model comprises a bottom plate, wherein two limiting mechanisms are symmetrically arranged on the upper side of the bottom plate, fixing plates are fixed on the opposite sides of the bottom plate, and supporting plates are fixed on the upper sides of the fixing plates. According to the circuit board cutting device, the circuit board on the upper side of the bottom plate is conveniently regulated according to the size of the circuit board through the action of the limiting mechanism, the pressing plate is conveniently pushed to move on the upper side of the bottom plate through the action of the electric push rod, so that the circuit board to be cut is conveniently clamped between the pressing plate and the baffle plate, the stability of the circuit board in the cutting process is improved, the possibility that the circuit board moves in the cutting process and the cutting effect is influenced is reduced.

Description

Circuit board cutting device

Technical Field

The utility model belongs to the field of circuit board cutting, and particularly relates to a circuit board cutting device.

Background

The circuit board cutting machine is mainly equipment for cutting the circuit board, and the circuit board is mainly used in electrical equipment and can play a role of a control circuit, so that the cutting of the circuit board is particularly important when the circuit board is processed, and the requirements of people on the cutting machine are higher and higher.

The Chinese patent with the application number of CN202121326343.9 discloses a circuit board cutting device, which comprises a processing table, a conveyor belt, a stepping driving conveying mechanism and a cutting mechanism, wherein the conveyor belt is arranged on the processing table, the stepping driving conveying mechanism and the cutting mechanism are arranged on the processing table, the cutting mechanism comprises a driving box, a cutting motor, a driving rod and a rotary table, the rotary table is rotationally arranged in the driving box, a driving head is eccentrically arranged on the rotary table, the middle end of the driving rod is hinged on the driving head, a sliding block is hinged in the driving box, a sliding groove is arranged on the sliding block, one end of the driving rod is slidably arranged in the sliding groove, the other end of the driving rod extends out of the driving box, and the cutting motor is arranged in the driving box; the utility model belongs to the field of cutting devices, and particularly relates to a circuit board cutting device which can realize the step-by-step transmission of a transmission belt through the arrangement of a step-by-step driving transmission mechanism and further realize the effect of cutting circuit boards one by one through the arrangement of a cutting mechanism.

As the circuit board cutting device in the prior art is inconvenient to limit and fix the circuit board in the cutting process of the circuit board, the circuit board can move in the cutting process, and the cutting effect of the circuit board is affected.

The present utility model has been made in view of this.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a circuit board cutting device.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a circuit board cutting device, includes the bottom plate, and two stop gear have been installed to the upside symmetry of bottom plate, and the opposite both sides of bottom plate all are fixed with the fixed plate, and the upside of fixed plate all is fixed with the backup pad, and one side elastic fit of a backup pad has baffle, one side of another backup pad is fixed with electric putter, and electric putter's output has installed the clamp plate

Four stand columns are fixed on the upper side of the bottom plate, second springs are sleeved on the peripheral sides of the stand columns, a mounting plate is slidably matched between the four stand columns, and a die is fixed on the lower side of the mounting plate.

Optionally, a top plate is fixed at the upper ends of the four upright posts, a hydraulic push rod is installed at the lower side of the top plate, and the die is installed at the output end of the hydraulic push rod.

Optionally, stop gear is including fixing the curb plate in the bottom plate upside, and the curb plate is located between two stands, and one side of curb plate is equipped with the limiting plate, is equipped with two slide posts, normal running fit between limiting plate and the curb plate have the threaded rod, and the slide post runs through and sliding fit in the curb plate, and the threaded rod runs through and screw thread fit in the curb plate.

Optionally, a bearing is installed on one side of the limiting plate, one end of the threaded rod is installed in a shaft hole of the bearing, and one end of the threaded rod penetrating through the side plate is fixed with a hand wheel.

Optionally, be equipped with two slide bars between baffle and the backup pad, the slide bar runs through and sliding fit in the backup pad, and the week side of slide bar is equipped with first spring, and first spring is located between backup pad and the baffle, and the one end that the slide bar runs through the backup pad is fixed with the shutoff board.

Optionally, the downside of bottom plate is fixed with four supporting legs, and four supporting legs are located four corners of bottom plate downside respectively, and regulation stabilizer blade has all been installed to the one end of supporting leg, and the downside of regulation stabilizer blade is fixed with the slipmat.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

through stop gear's effect convenience is adjusted according to the size of circuit board, the convenience is spacing to the circuit board that is in the bottom plate upside, the effect through electric putter conveniently promotes the clamp plate and moves in the upside of bottom plate, and then the convenience will need cut the circuit board centre gripping and between clamp plate and baffle, improve the stability of circuit board at the in-process of cutting, reduce circuit board and cut the in-process and appear removing, influence the possibility of cutting the effect, the effect through first spring is convenient at the in-process that the clamp plate is close to the backup pad, can make the baffle promote the circuit board to be close to the clamp plate, and then the convenience is got rid of the circuit board after cutting from the below of mould, the effect through hydraulic putter conveniently drives the mould and reciprocate in the top of bottom plate, and then the convenience cuts the circuit board, the effect through the second spring is convenient to drive the in-process that the mounting panel moves up of mounting panel, and then the distance between convenient regulation mould and the bottom plate.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic rear perspective view of an embodiment of the present utility model;

FIG. 3 is a schematic bottom perspective view of an embodiment of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

the device comprises a bottom plate 1, supporting legs 2, adjusting legs 3, anti-skid pads 4, side plates 5, limiting plates 6, sliding columns 7, threaded rods 8, hand wheels 9, fixing plates 10, supporting plates 11, sliding rods 12, baffle plates 13, first springs 14, electric push rods 17, pressing plates 18, upright posts 19, second springs 20, mounting plates 21, top plates 22, hydraulic push rods 23 and molds 24.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, in this embodiment, a circuit board cutting device is provided, which includes a base plate 1, two limiting mechanisms are symmetrically installed on the upper side of the base plate 1, two opposite sides of the base plate 1 are respectively fixed with a fixing plate 10, the upper sides of the fixing plates 10 are respectively fixed with a supporting plate 11, one side of one supporting plate 11 is elastically matched with a baffle 13, one side of the other supporting plate 11 is fixed with an electric push rod 17, and the output end of the electric push rod 17 is provided with a pressing plate 18

Four upright posts 19 are fixed on the upper side of the bottom plate 1, second springs 20 are sleeved on the peripheral sides of the upright posts 19, a mounting plate 21 is slidably matched between the four upright posts 19, and a die 24 is fixed on the lower side of the mounting plate 21.

The application of one aspect of the embodiment is: in the use process of the circuit board cutting device, two limiting mechanisms are adjusted according to the size of the circuit board to be processed, the limiting mechanisms can limit the two sides of the circuit board, then the circuit board is placed on the upper side of the bottom plate 1 and the side part of the circuit board is located on one side of the pressing plate 18, then the electric push rod 17 pushes the lower side of the die 24 on the circuit board to move, the baffle 13 is pushed to approach the supporting plate 11 in the moving process of the circuit board, the first spring 14 can be elastically deformed in the approaching process of the baffle 13 to the supporting plate 11, after the circuit board moves to the lower side of the die 24, the hydraulic push rod 23 pushes the die 24 to perform cutting operation on the circuit board, in the moving process of the die 24, the mounting plate 21 can squeeze the second spring 20 to elastically deform, finally after the die 24 is cut, the hydraulic push rod 23 can drive the die 24 to move upwards, the compressed second spring 20 can be released, the auxiliary mounting plate 21 can push the baffle 13 to approach the supporting plate 11, and meanwhile, the baffle 13 can push the first spring 14 to approach the lower side of the die 24 to move the circuit board, and finally the circuit board is moved away from the lower side of the die 24. It should be noted that all the electric devices involved in the present application can be powered by a storage battery or an external power supply.

The circuit board that is in bottom plate 1 upside is adjusted according to the size of circuit board through stop gear's effect convenience, the convenience promotes clamp plate 18 and moves in the upside of bottom plate 1 through the effect of electric putter 17, and then the convenience is with the circuit board centre gripping that needs cut and between clamp plate 18 and baffle 13, improve the stability of circuit board at the in-process of cutting, reduce circuit board and cut the in-process and appear removing, influence the possibility of cutting the effect, the effect of convenience at clamp plate 18 to the in-process that backup pad 11 is close to through first spring 14, can make baffle 13 promote the circuit board to be close to clamp plate 18, and then the convenience is moved the circuit board after cutting from the below of mould 24, and the convenience is moved mould 24 and is gone up the reciprocate in the top of bottom plate 1 through the effect of hydraulic putter 23, and then the convenience is cut the circuit board, the in-process that can assist the mounting panel 21 to move up at the in-process that hydraulic putter 23 drives mounting panel 21 through the effect of second spring 20, and then the distance between convenient regulation mould 24 and the bottom plate 1.

Referring to fig. 2-3, a top plate 22 is fixed at the upper ends of four upright posts 19 in the present embodiment, a hydraulic push rod 23 is installed at the lower side of the top plate 22, and a die 24 is installed at the output end of the hydraulic push rod 23, and the die 24 is conveniently driven to move up and down above the bottom plate 1 by the action of the hydraulic push rod 23, so that a circuit board at the lower side of the die 24 is conveniently cut.

Referring to fig. 1, the limiting mechanism of the embodiment includes a side plate 5 fixed on the upper side of a bottom plate 1, wherein the side plate 5 is located between two upright posts 19, one side of the side plate 5 is provided with a limiting plate 6, two sliding columns 7 are arranged between the limiting plate 6 and the side plate 5, a threaded rod 8 is in running fit with the side plate 5, the sliding columns 7 penetrate through and are in sliding fit with the side plate 5, the threaded rod 8 penetrates through and is in threaded fit with the side plate 5, a bearing is arranged on one side of the limiting plate 6, one end of the threaded rod 8 is arranged in a shaft hole of the bearing, one end of the threaded rod 8 penetrates through the side plate 5 to be fixed with a hand wheel 9, the threaded rod 8 is conveniently driven to rotate through the action of the hand wheel 9, the threaded rod 8 is conveniently rotated on one side of the limiting plate 6, the limiting plate 6 can be pushed to move on the upper side of the bottom plate 1 through the action of the threaded rod 8 in the rotating process, and the limiting plate 6 can conveniently clamp and limit a circuit board on the upper side of the bottom plate 1.

Referring to fig. 1, two sliding rods 12 are disposed between a baffle 13 and a support plate 11 in this embodiment, the sliding rods 12 penetrate and are slidably matched in the support plate 11, a first spring 14 is disposed on the periphery of the sliding rods 12, the first spring 14 is located between the support plate 11 and the baffle 13, a blocking plate is fixed at one end of the sliding rods 12 penetrating the support plate 11, and under the interaction of the sliding rods 12 and the first springs 14 in the support plate 11, the baffle 13 is conveniently pushed to move a circuit board between the pressing plate 18 and the baffle 13 in the process of driving the pressing plate 18 by the electric push rod 17, so that the circuit board is conveniently removed from the lower portion of the die 24, the sliding rods 12 are conveniently limited by the action of the blocking plate, and the possibility that the sliding rods 12 fall off from the support plate 11 is reduced.

Referring to fig. 1 and 3, four supporting legs 2 are fixed on the lower side of the base plate 1 in this embodiment, and the four supporting legs 2 are respectively located at four corners of the lower side of the base plate 1, one ends of the supporting legs 2 are provided with adjusting feet 3, the lower sides of the adjusting feet 3 are fixed with anti-slip pads 4, the horizontal state of the base plate 1 can be adjusted according to the topography condition by rotating the adjusting feet 3 clockwise or anticlockwise, the anti-slip performance of the device is increased through the action of the anti-slip pads 4, and the stability of the device placed on the ground is improved.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A circuit board cutting device, comprising: the two limiting mechanisms are symmetrically arranged on the upper side of the bottom plate (1), the fixing plates (10) are fixed on the opposite sides of the bottom plate (1), the supporting plates (11) are fixed on the upper sides of the fixing plates (10), the baffle plate (13) is elastically matched on one side of one supporting plate (11), the electric push rod (17) is fixed on one side of the other supporting plate (11), and the pressing plate (18) is arranged at the output end of the electric push rod (17)

Four stand columns (19) are fixed on the upper side of the bottom plate (1), second springs (20) are sleeved on the peripheral sides of the stand columns (19), a mounting plate (21) is slidably matched between the four stand columns (19), and a die (24) is fixed on the lower side of the mounting plate (21).

2. A circuit board cutting device according to claim 1, characterized in that the upper ends of the four upright posts (19) are fixed with a top plate (22), the underside of the top plate (22) is provided with a hydraulic push rod (23), and the die (24) is arranged at the output end of the hydraulic push rod (23).

3. The circuit board cutting device according to claim 1, wherein the limiting mechanism comprises a side plate (5) fixed on the upper side of the bottom plate (1), the side plate (5) is located between two upright posts (19), one side of the side plate (5) is provided with a limiting plate (6), two sliding columns (7) are arranged between the limiting plate (6) and the side plate (5), the sliding columns (7) are in running fit with threaded rods (8), the sliding columns (7) are in running fit with the side plate (5), and the threaded rods (8) are in running fit with the side plate (5).

4. A circuit board cutting device according to claim 3, characterized in that a bearing is arranged on one side of the limiting plate (6), one end of the threaded rod (8) is arranged in a shaft hole of the bearing, and a hand wheel (9) is fixed at one end of the threaded rod (8) penetrating through the side plate (5).

5. The circuit board cutting device according to claim 1, wherein two sliding rods (12) are arranged between the baffle plate (13) and the supporting plate (11), the sliding rods (12) penetrate through and are in sliding fit in the supporting plate (11), first springs (14) are arranged on the periphery sides of the sliding rods (12), the first springs (14) are located between the supporting plate (11) and the baffle plate (13), and a plugging plate is fixed at one end of the sliding rods (12) penetrating through the supporting plate (11).

6. The circuit board cutting device according to claim 1, wherein four supporting legs (2) are fixed on the lower side of the bottom plate (1), the four supporting legs (2) are respectively located at four corners of the lower side of the bottom plate (1), one end of each supporting leg (2) is provided with an adjusting support leg (3), and an anti-slip pad (4) is fixed on the lower side of each adjusting support leg (3).