CN210519076U

CN210519076U - Cutting device is used in processing of PCBA board

Info

Publication number: CN210519076U
Application number: CN201921630014.6U
Authority: CN
Inventors: 缪波
Original assignee: Shenzhen Xinjingfu Technology Co Ltd
Current assignee: Shenzhen Xinjingfu Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-12
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a cutting device is used in processing of PCBA board, the on-line screen storage device comprises a base, be provided with adjustable cutting mechanism on the base, and fixed mounting has first guide rail on the base, be provided with the slide on the first guide rail, and be equipped with second servo motor on the slide, be provided with the removal structure on the slide, and the last fixed mounting of removal structure has a compact structure, the below position department that lies in compact structure on the removal structure is equipped with buffer structure, the one end of base is provided with the dodge gate. A cutting device is used in processing of PCBA board for the plate removes to cut, has improved the cutting planarization, has guaranteed the effect after cutting, has strengthened the precision after cutting, can form a buffering when fixed plate, guarantees that the plate can enough be compressed tightly and can not crushed again, improves the practicality, is convenient for adjust and accomodates the cutting piece, and the change is dismantled to it to the convenience, save time.

Description

Cutting device is used in processing of PCBA board

Technical Field

The utility model relates to a cutting device field, in particular to cutting device is used in processing of PCBA board.

Background

The PCBA is a circuit board which is subjected to SMT (surface mount technology) loading or DIP (dual in-line package) inserting, and in the processing and manufacturing of the PCBA, in addition to spot welding and punching, the PCBA also needs to be cut to ensure the smoothness of corners, so that cutting equipment is used; in traditional cutting equipment, the mode that adopts the cutting machine motion cuts, and the plate is fixed promptly, removes the cutting machine and cuts, and it is great to adopt this kind of mode cutting error, and the cutting effect is relatively poor to in traditional cutting device, cutting mechanism is unadjustable, and is inconvenient to dismantle the cutting piece, and is consuming time longer, in traditional cutting device, the plate directly is pressed on work platform, does not possess buffer structure, easily crushes by pressure the plate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a cutting device is used in processing of PCBA board, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cutting device is used in processing of PCBA board, includes the base, be provided with adjustable cutting mechanism on the base, and fixed mounting has first guide rail on the base, be provided with the slide on the first guide rail, and be equipped with second servo motor on the slide, be provided with the removal structure on the slide, and remove the structural fixed mounting and press the compact structure, the removal is structural to be located the below position department that presses the compact structure and is equipped with buffer structure, the one end of base is provided with the dodge gate.

Preferably, the adjustable cutting mechanism comprises a guide pillar, a support, a first servo motor, a screw rod, a motor and a cutting blade, the guide pillar is fixed in the base, the support is movably mounted on the guide pillar, the first servo motor is fixed in the base, the screw rod is arranged on the first servo motor, the screw rod penetrates through the support, the screw rod is in threaded connection with the support, the motor is fixedly mounted on the support, and the cutting blade is arranged on the motor.

Preferably, the moving structure comprises a second guide rail, a moving plate, a fixed seat and a first electric push rod, the second guide rail is fixed on the sliding plate, the moving plate is slidably mounted on the second guide rail, the fixed seat is arranged on the sliding plate, the fixed seat is fixedly provided with the first electric push rod, and one end of the first electric push rod is fixedly connected with the moving plate.

Preferably, the compressing structure comprises an upright post, a supporting plate, a second electric push rod and a pressing plate, the supporting plate is fixedly mounted at the upper end of the upright post, the second electric push rod is arranged on the supporting plate, and the pressing plate is fixedly connected to the lower end of the second electric push rod.

Preferably, buffer structure includes fixed block, buffer board, inner chamber and spring, the inner chamber has been seted up on the buffer board, inner chamber internal fixation installs the spring, and the lower extreme of spring connects on the fixed block.

Preferably, a rack is arranged in the base, a gear is arranged on the second servo motor, and the gear is meshed with the rack in the base.

Compared with the prior art, the utility model discloses following beneficial effect has: this cutting device is used in processing of PCBA board adopts moving mechanism for the plate removes and cuts, has improved the cutting planarization, has guaranteed the effect after cutting, through the buffer structure who sets up, can form a buffering when fixed plate, guarantees that the plate can enough be compressed tightly and can not crushed again, improves the practicality, adopts adjustable cutting mechanism, is convenient for adjust and accomodates the cutting piece, and the convenience is dismantled it and is changed.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting device for processing PCBA boards in the present invention;

FIG. 2 is a schematic structural view of an adjustable cutting mechanism of a cutting device for processing PCBA boards in the present invention;

FIG. 3 is a schematic structural view of a moving structure of a cutting device for processing PCBA boards according to the present invention;

FIG. 4 is a schematic structural view of a pressing structure of a cutting device for processing PCBA boards;

fig. 5 is the utility model relates to a PCBA board processing is with cutting device buffer structure department's schematic structure diagram.

In the figure: 1. a base; 2. an adjustable cutting mechanism; 201. a guide post; 202. a support; 203. a first servo motor; 204. a screw rod; 205. an electric motor; 206. cutting the slices; 3. a first guide rail; 4. a slide plate; 5. a second servo motor; 6. a moving structure; 601. a second guide rail; 602. moving the plate; 603. a fixed seat; 604. a first electric push rod; 7. a compression structure; 701. a column; 702. a support plate; 703. a second electric push rod; 704. pressing a plate; 8. a buffer structure; 801. a fixed block; 802. a buffer plate; 803. an inner cavity; 804. a spring; 9. a movable door.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a cutting device for processing a PCBA plate comprises a base 1, wherein an adjustable cutting mechanism 2 is arranged on the base 1, a first guide rail 3 is fixedly arranged on the base 1, a sliding plate 4 is arranged on the first guide rail 3, a second servo motor 5 is arranged on the sliding plate 4, a moving structure 6 is arranged on the sliding plate 4, a compressing structure 7 is fixedly arranged on the moving structure 6, a buffer structure 8 is arranged at a position below the compressing structure 7 on the moving structure 6, and a movable door 9 is arranged at one end of the base 1;

the adjustable cutting mechanism 2 comprises a guide pillar 201, a support 202, a first servo motor 203, a screw rod 204, a motor 205 and a cutting blade 206, wherein the guide pillar 201 is fixed in the base 1, the support 202 is movably mounted on the guide pillar 201, the first servo motor 203 is fixed in the base 1, the screw rod 204 is arranged on the first servo motor 203, the screw rod 204 penetrates through the support 202, the screw rod 204 is in threaded connection with the support 202, the motor 205 is fixedly mounted on the support 202, and the cutting blade 206 is arranged on the motor 205; the moving structure 6 comprises a second guide rail 601, a moving plate 602, a fixed seat 603 and a first electric push rod 604, the second guide rail 601 is fixed on the sliding plate 4, the moving plate 602 is slidably mounted on the second guide rail 601, the fixed seat 603 is arranged on the sliding plate 4, the fixed seat 603 is fixedly mounted with the first electric push rod 604, and one end of the first electric push rod 604 is fixedly connected with the moving plate 602; the pressing structure 7 comprises an upright column 701, a supporting plate 702, a second electric push rod 703 and a pressing plate 704, wherein the supporting plate 702 is fixedly installed at the upper end of the upright column 701, the second electric push rod 703 is arranged on the supporting plate 702, and the pressing plate 704 is fixedly connected to the lower end of the second electric push rod 703; the buffer structure 8 comprises a fixed block 801, a buffer plate 802, an inner cavity 803 and a spring 804, wherein the buffer plate 802 is provided with the inner cavity 803, the spring 804 is fixedly arranged in the inner cavity 803, and the lower end of the spring 804 is connected to the fixed block 801; a rack is arranged in the base 1, a gear is arranged on the second servo motor 5, and the gear is meshed with the rack in the base 1.

It should be noted that the utility model relates to a cutting device for processing PCBA board, when using, the whole device is placed in a suitable place through the base 1, connect the device to the power, then begin to carry out the cutting work of PCBA board, when cutting, the staff puts the PCBA board that needs to be cut on the buffer structure 8 on the moving structure 6, start the second electric push rod 703 in the compacting structure 7 through the controller, the second electric push rod 703 works to drive the clamp plate 704 to descend until the clamp plate 704 fixes the PCBA board on the buffer structure 8, in this process, the buffer plate 802 is stressed and compressed the spring 804 in the inner chamber 803, thereby form a buffer through the spring 804 cooperating with the fixed block 801, guarantee that the PCBA board has a buffer effect when being compacted, avoid the damage of PCBA board caused by too much pressure, when the PCBA board is fixed, start the second servo motor 5, the second servo motor 5 works to drive the gear to rotate, so that the gear moves on the rack, and further drives the sliding plate 4 to move on the first guide rail 3, until the position to be cut on the PCBA board is aligned with the cutting piece 206 in the adjustable cutting mechanism 2, then the motor 205 and the first electric push rod 604 are started, the motor 205 drives the cutting piece 206 to rotate, meanwhile, the first electric push rod 604 on the fixed seat 603 pushes the moving plate 602 to move on the second guide rail 601, in the process, the pressing structure 7 drives the PCBA board to move along with the moving plate 602, so that the PCBA board is contacted with the cutting piece 206 to finish cutting work, after the PCBA board is cut, the mechanisms are controlled to reset, then the PCBA board is detached, if the cutting piece 206 needs to be replaced, a worker starts the first servo motor 203 in the adjustable cutting mechanism 2, and the first servo motor 203 drives the screw rod 204 to rotate, the screw 204 rotates to enable the bracket 202 to descend along the guide post 201, and then the motor 205 and the cutting blade 206 are driven to descend, when the cutting blade 206 completely descends into the base 1, the movable door 9 is opened, then the cutting blade 206 is detached and replaced by a tool, the cutting blade 206 is lifted after replacement is completed, the cutting device can be used continuously, and when the whole device is used, the power supply is cut off.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cutting device is used in processing of PCBA board which characterized in that: the cutting device is characterized by comprising a base (1), an adjustable cutting mechanism (2) is arranged on the base (1), a first guide rail (3) is fixedly mounted on the base (1), a sliding plate (4) is arranged on the first guide rail (3), a second servo motor (5) is arranged on the sliding plate (4), a moving structure (6) is arranged on the sliding plate (4), a compression structure (7) is fixedly mounted on the moving structure (6), a buffer structure (8) is arranged at the position, below the compression structure (7), on the moving structure (6), and a movable door (9) is arranged at one end of the base (1).

2. The cutting device for PCBA board processing of claim 1, wherein: the adjustable cutting mechanism (2) comprises a guide pillar (201), a support (202), a first servo motor (203), a screw rod (204), a motor (205) and a cutting piece (206), wherein the guide pillar (201) is fixed in the base (1), the support (202) is movably mounted on the guide pillar (201), the first servo motor (203) is fixed in the base (1), the screw rod (204) is arranged on the first servo motor (203), the screw rod (204) penetrates through the support (202), the screw rod (204) is in threaded connection with the support (202), the motor (205) is fixedly mounted on the support (202), and the cutting piece (206) is arranged on the motor (205).

3. The cutting device for PCBA board processing of claim 1, wherein: moving structure (6) include second guide rail (601), movable plate (602), fixing base (603) and first electric putter (604), second guide rail (601) are fixed in on slide (4), and slidable mounting has movable plate (602) on second guide rail (601), fixing base (603) set up on slide (4), and fixed mounting has first electric putter (604) on fixing base (603), the one end and the movable plate (602) fixed connection of first electric putter (604).

4. The cutting device for PCBA board processing of claim 1, wherein: the pressing structure (7) comprises an upright column (701), a supporting plate (702), a second electric push rod (703) and a pressing plate (704), the supporting plate (702) is fixedly mounted at the upper end of the upright column (701), the second electric push rod (703) is arranged on the supporting plate (702), and the pressing plate (704) is fixedly connected to the lower end of the second electric push rod (703).

5. The cutting device for PCBA board processing of claim 1, wherein: buffer structure (8) are including fixed block (801), buffer board (802), inner chamber (803) and spring (804), inner chamber (803) have been seted up on buffer board (802), fixed mounting has spring (804) in inner chamber (803), and the lower extreme of spring (804) is connected on fixed block (801).

6. The cutting device for PCBA board processing of claim 1, wherein: the rack is arranged in the base (1), the gear is arranged on the second servo motor (5), and the gear is meshed with the rack in the base (1) and connected with the rack in the base.