Circuit board batch carrying and cutting device

Abstract

The utility model relates to a circuit board batch carrying and cutting device which comprises a machine frame, a working platform is installed on the machine frame, and a cutting assembly is installed on the working platform. A feeding assembly is arranged on the portion, on the left side of the cutting assembly, of the working platform, a carrying assembly is arranged above the portion between the feeding assembly and the cutting assembly, a tidying assembly is arranged on the portion, on one of the front side and the rear side of the cutting assembly, of the working platform, and a discharging assembly is arranged on the portion, on the right side of the cutting assembly, of the working platform. According to the circuit board cutting device, through cooperation of the feeding assembly, the carrying assembly, the cutting assembly and the discharging assembly, feeding treatment, carrying treatment, cutting treatment and discharging treatment are carried out in sequence, cutting treatment of circuit boards in batches can be achieved, the machining efficiency is high, and the comprehensive performance is high.

Description

Technical Field

[0001] This utility model relates to the technical field of circuit board processing, and in particular to a circuit board batch handling and cutting device. Background Technology

[0002] An integrated circuit board (ICB) is a carrier that holds integrated circuits. However, the term "ICB" often includes "integrated circuit" in the context of its designation. ICBs are primarily made of silicone, hence their typically green color. They are manufactured using semiconductor processes, where numerous transistors, resistors, capacitors, and other components are fabricated on a small single-crystal silicon wafer. These components are then assembled into a complete electronic circuit using multilayer or tunnel wiring methods. The circuit board requires cutting during the manufacturing process.

[0003] After extensive searching, Chinese Patent Publication No. CN215511195U was found, which discloses a raw material board cutting device for circuit board production and processing. This utility model provides a circuit board raw material board cutting device that eliminates the need for workers to hold and push the raw material board by hand during cutting, reducing inaccuracies and large errors caused by human error. It can also cut multiple boards at the same time, thereby enhancing the practicality of the device. The device includes a cutting equipment body with a worktable at the top. It also includes a work box, a first sleeve, a compression column, a pressure plate, a telescopic rod, a lifting plate, a first connecting rope, a first spring, and a second spring. A sliding groove is provided on the right side of the top of the worktable. The bottom of the work box is slidably engaged with the sliding groove. A working groove is provided inside the work box. The top of the first sleeve is connected to the top of the working groove. The compression column is vertically slidably connected to the sleeve. The bottom of the first spring is connected to the top of the compression column.

[0004] In summary, existing circuit board cutting equipment generally cannot perform batch cutting of circuit boards, resulting in low processing efficiency. Furthermore, if the circuit board shifts during the cutting process, it is inconvenient to adjust and straighten it.

[0005] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a circuit board batch handling and cutting device, which would have greater industrial application value. Utility Model Content

[0006] To solve any of the above-mentioned technical problems, the purpose of this utility model is to provide a circuit board batch handling and cutting device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A circuit board batch handling and cutting device includes a frame, a work platform mounted on the frame, and a cutting component mounted on the work platform.

[0009] A feeding component is set on the working platform to the left of the cutting component. A conveying component is set above the feeding component and the cutting component. A straightening component is set on the working platform on one side before and after the cutting component. A feeding component is set on the working platform to the right of the cutting component.

[0010] The cutting assembly includes an upper cutting support and a lower cutting support from top to bottom. The upper cutting support and the lower cutting support are connected by several cutting columns. A cutting cylinder is installed on the top of the upper cutting support. The drive end at the bottom of the cutting cylinder drives the lower cutting movable frame to move vertically. An upper cutting blade is installed at the bottom of the cutting movable frame via a cutting blade mounting bracket. A lower cutting blade is located directly below the upper cutting blade and is installed on the upper cutting support frame. The upper cutting support frame is installed on the lower cutting support frame via the lower cutting support frame.

[0011] A cavity is provided on the side of the upper cutting support frame near the lower cutting blade. A cutting fine adjustment frame flush with the upper cutting support frame is installed in the cavity. A cutting servo motor installed on the lower cutting support frame on one side before or after the cutting fine adjustment frame drives the cutting fine adjustment frame to rotate through the cutting synchronous shaft.

[0012] The straightening assembly includes a straightening side plate mounted on one side of the work platform. The straightening servo synchronous belt assembly mounted on the straightening side plate drives the straightening paddles to move along the left and right directions on the cutting upper support frame through the straightening movable block, and the straightening paddles are distributed along the front and back directions.

[0013] As a further improvement of this utility model, the feeding assembly includes a feeding base frame installed above the work platform, a feeding tray installed inside the feeding base frame, and a feeding servo motor installed on the frame at the bottom of the work platform drives the upper feeding tray to move vertically through the feeding screw module.

[0014] As a further improvement of this utility model, a feeding frame is installed on the outside of the feeding tray.

[0015] As a further improvement of this utility model, the feeding tray is connected to the feeding base frame through several feeding guide shafts.

[0016] As a further improvement of this utility model, the handling assembly includes a handling top frame mounted on a work platform via several handling columns. A handling left and right translation cylinder mounted on the handling top frame drives a lower handling lifting cylinder to move in the left and right direction. The driving end at the bottom of the handling lifting cylinder drives a lower handling suction cup bracket to move in the vertical direction. Several handling suction cups are mounted at the bottom of the handling suction cup bracket.

[0017] As a further improvement of this utility model, the transport lifting cylinder moves along the left and right direction at the bottom of the transport top frame by means of the transport left and right translation guide rail assembly.

[0018] As a further improvement of this utility model, the unloading assembly includes a first unloading conveyor belt mounted on the working platform via an unloading conveyor belt bracket. The first unloading conveyor belt runs in the left-right direction, and a second conveyor belt running in the front-back direction is installed on the working platform below the right side of the first unloading conveyor belt.

[0019] As a further improvement of this utility model, a push cylinder is installed on the working platform below the right side of the first conveyor belt by a push cylinder mounting bracket. The push cylinder drives the push guide plate on the right side to move in the left and right directions, and the push guide plate has an inclined structure with the left side higher than the right side.

[0020] As a further improvement of this utility model, at least one sensor is installed on the right side of the first conveyor belt for feeding, via a sensor bracket.

[0021] By means of the above solution, this utility model has at least the following advantages:

[0022] This utility model utilizes the coordinated operation of a feeding component, a conveying component, a cutting component, and an unloading component to sequentially perform feeding, conveying, cutting, and unloading processes, enabling batch cutting of circuit boards with high processing efficiency and strong overall performance.

[0023] This invention, through the coordinated operation of the cutting fine-tuning frame and the straightening lever, can straighten out circuit boards that have shifted during the cutting process, and has strong adjustability.

[0024] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the following are the preferred embodiments of this utility model and are described in detail with reference to the accompanying drawings. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the structure of a circuit board batch handling and cutting device according to the present invention;

[0027] Figure 2 yes Figure 1 Schematic diagram of the structure of the feeding assembly;

[0028] Figure 3 yes Figure 1 A schematic diagram of the structure of the transport component;

[0029] Figure 4 yes Figure 1 A schematic diagram of the structure of the cutting component;

[0030] Figure 5 yes Figure 1 A schematic diagram of the structure of the medium-strength component;

[0031] Figure 6 yes Figure 1 A schematic diagram of the structure of the feeding and unloading assembly.

[0032] The meanings of the labels in the figures are as follows.

[0033] 1. Frame; 2. Working platform; 3. Feeding assembly; 4. Handling assembly; 5. Cutting assembly; 6. Sorting assembly; 7. Unloading assembly;

[0034] Feeding base frame 301, feeding frame 302, feeding tray 303, feeding servo motor 304, feeding screw module 305, feeding guide shaft 306;

[0035] 401. Transport top frame; 402. Transport left and right translation cylinder; 403. Transport lifting cylinder; 404. Transport left and right translation guide rail assembly; 405. Transport suction cup bracket; 406. Transport suction cup.

[0036] Cutting upper support 501, cutting column 502, cutting lower support 503, cutting cylinder 504, cutting movable frame 505, cutting knife mounting frame 506, cutting upper knife 507, cutting lower knife 508, cutting lower support frame 509, cutting upper support frame 510, cutting servo motor 511, cutting fine adjustment frame 512;

[0037] 601. Steering side plate; 602. Steering servo synchronous belt assembly; 603. Steering movable block; 604. Steering lever;

[0038] 701, feeding conveyor belt bracket, 702, first feeding conveyor belt, 703, sensor bracket, 704, push cylinder mounting bracket, 705, push cylinder, 706, push guide plate, 707, second conveyor belt. Detailed Implementation

[0039] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0040] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] Example

[0042] like Figures 1-6 As shown,

[0043] A circuit board batch handling and cutting device includes a frame 1, a work platform 2 mounted on the frame 1, and a cutting component 5 mounted on the work platform 2. A feeding component 3 is arranged on the work platform 2 to the left of the cutting component 5, a conveying component 4 is arranged above the feeding component 3 and the cutting component 5, a straightening component 6 is arranged on one side of the work platform 2 before or after the cutting component 5, and a unloading component 7 is arranged on the work platform 2 to the right of the cutting component 5.

[0044] 1. The feeding assembly 3 includes a feeding base frame 301 installed above the work platform 2, a feeding tray 303 installed inside the feeding base frame 301, and a feeding frame 302 installed on the outside of the feeding tray 303. The feeding servo motor 304 installed on the frame 1 at the bottom of the work platform 2 drives the feeding tray 303 above to move vertically through the feeding screw module 305.

[0045] The loading pallet 303 is connected to the loading base frame 301 through several loading guide shafts 306.

[0046] Among them, there are two or more material feeding base frames 301, which are arranged side by side on the work platform 2 along the front and back direction.

[0047] 2. The transport assembly 4 includes a transport top frame 401 mounted on the work platform 2 via several transport columns. A transport left-right translation cylinder 402 mounted on the transport top frame 401 drives a lower transport lifting cylinder 403 to move in the left-right direction. The drive end at the bottom of the transport lifting cylinder 403 drives a lower transport suction cup bracket 405 to move in the vertical direction. Several transport suction cups 406 are mounted at the bottom of the transport suction cup bracket 405. The transport lifting cylinder 403 moves along the left-right direction at the bottom of the transport top frame 401 via a transport left-right translation guide rail assembly 404.

[0048] 3. The cutting assembly 5 includes, from top to bottom, an upper cutting support 501 and a lower cutting support 503. The upper cutting support 501 and the lower cutting support 503 are connected by several cutting columns 502. A cutting cylinder 504 is installed on the top of the upper cutting support 501. The driving end at the bottom of the cutting cylinder 504 drives the lower cutting movable frame 505 to move vertically. An upper cutting blade 507 is installed at the bottom of the cutting movable frame 505 via a cutting blade mounting bracket 506. A lower cutting blade 508 is located directly below the upper cutting blade 507. The lower cutting blade 508 is installed on the upper cutting support frame 510. The upper cutting support frame 510 is installed on the lower cutting support 503 via a lower cutting support frame 509.

[0049] A cavity is provided on the side of the upper cutting support frame 510 near the lower cutting blade 508. A cutting fine adjustment frame 512, which is flush with the upper cutting support frame 510, is installed in the cavity. A cutting servo motor 511, which is installed on the lower cutting support frame 509 on one side before or after the cutting fine adjustment frame 512, drives the cutting fine adjustment frame 512 to rotate through the cutting synchronous shaft.

[0050] In addition, several spacer blocks are evenly distributed along the front-to-back direction before the upper cutting support frame 510, and the spacer blocks are distributed along the left-to-right direction to divide the upper cutting support frame 510 into multiple processing channels.

[0051] 4. The straightening component 6 includes a straightening side plate 601 installed on one side of the work platform 2. The straightening servo synchronous belt component 602 installed on the straightening side plate 601 drives the straightening paddle 604 to move along the left and right direction on the cutting upper support frame 510 through the straightening movable block 603, and the straightening paddle 604 is distributed along the front and back direction.

[0052] When the circuit board to be processed shifts position on the cutting support frame 510, the cutting fine-tuning frame 512 rotates by a certain amplitude, and the leveling lever 604 moves the circuit board on the right side to adjust its position. In addition, the leveling lever 604 can also assist in pushing the processed circuit board to better place it onto the unloading assembly on the right side.

[0053] 5. The unloading assembly 7 includes a first unloading conveyor belt 702 mounted on the working platform 2 via an unloading conveyor belt bracket 701. The first unloading conveyor belt 702 runs in the left-right direction. A second conveyor belt 708 running in the front-back direction is mounted on the working platform 2 below the right side of the first unloading conveyor belt 702.

[0054] A push cylinder 706 is installed on the working platform 2 below the right side of the first conveyor belt 702 via a push cylinder mounting bracket 705. The push cylinder 706 drives the push guide plate 707 on the right side to move in the left and right directions, and the push guide plate 707 has an inclined structure with the left side higher than the right side.

[0055] At least one sensor 704 is mounted on the right side of the first conveyor belt 702 for feeding, via a sensor bracket 703.

[0056] Brief description of the working process of this utility model:

[0057] The work platform 2 on the frame 1 is equipped with a feeding assembly 3, a conveying assembly 4, a cutting assembly 5, a sizing assembly 6, and a unloading assembly 7.

[0058] Initially, the circuit board to be processed is located in the loading tray 303. The loading servo motor 304 and the loading screw module 305 drive the loading tray 303 to rise. Then, the transport lifting cylinder 403 drives the transport suction cup 406 on the transport suction cup bracket 405 to descend and adsorb the circuit board. Then, the transport left and right translation cylinder 402 drives the circuit board to the upper cutting support frame 510 between the upper cutting blade 507 and the lower cutting blade 508. Then, the upper cutting blade 507 and the lower cutting blade 508 cut the circuit board. The cut circuit board falls onto the first unloading conveyor belt 702 on the right side, and then continues to fall onto the second conveyor belt 708 below.

[0059] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0060] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0061] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A circuit board batch handling and cutting device, comprising a frame (1), a work platform (2) mounted on the frame (1), and a cutting assembly (5) mounted on the work platform (2); Its features are: A feeding component (3) is provided on the working platform (2) on the left side of the cutting component (5), a conveying component (4) is provided above the feeding component (3) and the cutting component (5), a straightening component (6) is provided on the working platform (2) on one side before and after the cutting component (5), and a unloading component (7) is provided on the working platform (2) on the right side of the cutting component (5). The cutting assembly (5) includes, from top to bottom, an upper cutting support (501) and a lower cutting support (503). The upper cutting support (501) and the lower cutting support (503) are connected together by several cutting columns (502). A cutting cylinder (504) is installed on the top of the upper cutting support (501). The driving end at the bottom of the cutting cylinder (504) drives the lower cutting movable frame (505) to move vertically. An upper cutting blade (507) is installed at the bottom of the cutting movable frame (505) via a cutting blade mounting bracket (506). A lower cutting blade (508) is provided directly below the upper cutting blade (507). The lower cutting blade (508) is installed on the upper cutting support frame (510). The upper cutting support frame (510) is installed on the lower cutting support frame (503) via the lower cutting support frame (509). A cavity is provided on the side of the upper cutting support frame (510) near the lower cutting blade (508). A cutting fine adjustment frame (512) flush with the upper cutting support frame (510) is installed in the cavity. A cutting servo motor (511) on the lower cutting support frame (509) on one side before or after the cutting fine adjustment frame (512) drives the cutting fine adjustment frame (512) to rotate through the cutting synchronous shaft. The straightening component (6) includes a straightening side plate (601) installed on one side of the work platform (2). The straightening servo synchronous belt component (602) installed on the straightening side plate (601) drives the straightening paddle (604) to move along the left and right direction on the cutting upper support frame (510) through the straightening movable block (603), and the straightening paddle (604) is distributed along the front and back direction.

2. The circuit board batch handling and cutting device as described in claim 1, characterized in that, The feeding assembly (3) includes a feeding base frame (301) installed above the working platform (2), a feeding tray (303) is installed in the feeding base frame (301), and a feeding servo motor (304) installed on the frame (1) at the bottom of the working platform (2) drives the feeding tray (303) above to move vertically through the feeding screw module (305).

3. The circuit board batch handling and cutting device as described in claim 2, characterized in that, A feeding frame (302) is installed on the outside of the feeding tray (303).

4. The circuit board batch handling and cutting device as described in claim 2, characterized in that, The loading tray (303) is connected to the loading base frame (301) through several loading guide shafts (306).

5. The circuit board batch handling and cutting device as described in claim 1, characterized in that, The transport assembly (4) includes a transport top frame (401) mounted on the work platform (2) by a plurality of transport columns. A transport left and right translation cylinder (402) mounted on the transport top frame (401) drives a lower transport lifting cylinder (403) to move in the left and right direction. The driving end at the bottom of the transport lifting cylinder (403) drives a lower transport suction cup bracket (405) to move in the vertical direction. A plurality of transport suction cups (406) are mounted at the bottom of the transport suction cup bracket (405).

6. The circuit board batch handling and cutting device as described in claim 5, characterized in that, The transport lifting cylinder (403) moves along the left and right direction at the bottom of the transport top frame (401) via the transport left and right translation guide rail assembly (404).

7. The circuit board batch handling and cutting device as described in claim 1, characterized in that, The unloading assembly (7) includes a first unloading conveyor belt (702) mounted on the working platform (2) via an unloading conveyor belt bracket (701). The first unloading conveyor belt (702) runs in the left-right direction. A second conveyor belt (708) running in the front-back direction is mounted on the working platform (2) below the right side of the first unloading conveyor belt (702).

8. The circuit board batch handling and cutting device as described in claim 7, characterized in that, A push cylinder (706) is installed on the working platform (2) below the right side of the first conveyor belt (702) via a push cylinder mounting bracket (705). The push cylinder (706) drives the push guide plate (707) on the right side to move in the left and right direction, and the push guide plate (707) has an inclined structure with the left side higher than the right side.

9. The circuit board batch handling and cutting device as described in claim 7, characterized in that, At least one sensor (704) is mounted on the right side of the first conveyor belt (702) via a sensor bracket (703).

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