V-CUT device for PCB production
By introducing multiple sets of cutting modules and vacuum cleaners into the V-CUT device, the problems of low cutting efficiency and dust in the prior art are solved, and efficient and low-cost PCB board cutting and environmental improvement are achieved.
Patent Information
- Application Number
- CN202420827748.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing V-CUT devices are inefficient and costly when cutting multi-unit panels, and generate a lot of dust during the cutting process, affecting the working environment and product quality.
A V-CUT device including multiple sets of cutting modules and vacuum cleaners is designed to cut the PCB board simultaneously through multiple sets of cutting modules to improve efficiency, and absorb dust through the vacuum cleaners to improve environmental sanitation and product quality.
It realizes efficient production of multiple cuttings, reduces production costs, and improves the sanitary condition of the working environment and product quality.
Smart Images
Figure CN222177889U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of PCB production, and in particular to a V-CUT device for PCB production. Background Art
[0002] V-CUT is a V-shaped groove, which is usually a groove opened at the boundary of the panel (between two circuit boards). For mass production, general circuit boards are panelized, and in order to facilitate the separation of two panels, a V-shaped groove is opened at the boundary. The V-CUT device is a device for cutting and grooving the panel.
[0003] However, most of the current V-CUT devices use single-blade cutting, and multiple cuts are required when cutting multi-unit panels, resulting in low work efficiency and high production costs. In addition, a large amount of dust is generated during the cutting process, affecting the hygiene of the working environment and product quality. Utility Model Content
[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a V-CUT device for PCB production, which can not only simultaneously realize multiple cutting of PCB boards, improve work efficiency, and reduce production costs, but also achieve the purpose of dust collection, improve the hygiene of the working environment, and improve product quality.
[0005] The V-CUT device for PCB production described in the embodiment of the present application includes: a machine base; a cutting mechanism, including a plurality of groups of cutting modules arranged in sequence with the machine base, each group of the cutting modules includes two cutting units symmetrically arranged up and down, and the two cutting units cooperate to cut the PCB board, the cutting unit includes a mounting seat, a knife cover and a blade, the mounting seat is lifted and arranged on the machine base, the knife cover is arranged on one side of the mounting seat, a cavity is formed between the knife cover and the mounting seat, the opening of the cavity is arranged downward, the blade is rotatably arranged in the cavity, and the blade protrudes from the opening of the cavity, the mounting seat is provided with a dust suction port, the dust suction port is connected to the cavity, and a connecting pipe is provided on the side of the dust suction port away from the blade; a dust suction mechanism, including a dust suction chamber, a dust collector and a dust suction pipe, the dust suction chamber is arranged on the top of the machine base, the dust collector is connected to the outlet of the dust suction chamber, one end of the dust suction pipe is connected to the inlet of the dust suction chamber, and the other end of the dust suction pipe is connected to the connecting pipe.
[0006] The V-CUT device for PCB production described in the embodiment of the present application has at least the following beneficial effects: by providing multiple groups of cutting modules, multiple cutting of PCB boards can be achieved simultaneously, thereby improving work efficiency and reducing production costs; by providing a dust suction mechanism, dust generated during cutting can be sucked in to achieve the purpose of dust suction, thereby improving the hygiene of the working environment and improving product quality.
[0007] According to the V-CUT device for PCB production described in the embodiment of the present application, the dust suction chamber is located on the left and right sides of the machine base, and the dust suction chambers are connected through a connecting chamber.
[0008] According to the V-CUT device for PCB production described in the embodiment of the present application, a filter is provided in the dust suction chamber.
[0009] According to the V-CUT device for PCB production described in the embodiment of the present application, the dust suction pipe is configured as an organ pipe, and the dust suction pipe is provided with a valve.
[0010] According to the V-CUT device for PCB production described in the embodiment of the present application, the machine base is provided with a sliding mechanism, the sliding mechanism is provided with a fixed seat, the mounting seat is provided on the fixed seat, the fixed seat is provided with a channel, and the dust suction pipe is passed through the channel.
[0011] According to the V-CUT device for PCB production described in the embodiment of the present application, the mounting seat is provided with a connecting block, the sliding mechanism is provided with a first cylinder, and the telescopic end of the first cylinder is connected to the connecting block.
[0012] According to the V-CUT device for PCB production described in the embodiment of the present application, the mounting seat is provided with a conveying assembly, and the conveying assembly includes a conveying wheel and a conveying belt. The conveying wheel is rotatably arranged on the mounting seat, and the conveying belt is wound around the conveying wheel. The conveying belt is located on one side of the knife cover, and the conveying belt is used to transport the PCB board.
[0013] According to the V-CUT device for PCB production described in the embodiment of the present application, a leveling plate is provided at the bottom of the knife cover, and the conveyor belt is wound around the leveling plate.
[0014] According to the V-CUT device for PCB production described in the embodiment of the present application, the conveying assembly also includes a tensioning wheel, which is slidably disposed on the mounting seat, and the tensioning wheel is pressed against the conveyor belt for tensioning.
[0015] According to the V-CUT device for PCB production described in the embodiment of the present application, a second cylinder is provided on the side of the tensioning wheel away from the conveyor belt, and the telescopic end of the second cylinder abuts against the tensioning wheel.
[0016] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0018] Figure 1 This is a schematic structural diagram of a V-CUT device for PCB production according to an embodiment of the present application;
[0019] Figure 2 A partial structural schematic diagram of a V-CUT device for PCB production according to an embodiment of the present application;
[0020] Figure 3 This is a schematic diagram of the structure of the cutting unit in the V-CUT device for PCB production according to an embodiment of the present application.
[0021] Description of reference numerals:
[0022] The machine base 100; the sliding mechanism 110; the fixed seat 120; the first cylinder 130; the cutting mechanism 200; the mounting seat 210; the blade cover 220; the blade 230; the cavity 240; the suction port 250; the leveling plate 260; the transmission wheel 271; the transmission belt 272; the tensioning wheel 273; the second cylinder 274; including the suction chamber 310; the vacuum cleaner 320; the suction pipe 330; and the connecting chamber 340. DETAILED DESCRIPTION
[0023] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0024] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0025] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0026] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.
[0027] Reference Figures 1 to 3 The embodiment of the present application provides a V-CUT device for PCB production, including: a machine base 100; a cutting mechanism 200, including a plurality of cutting modules arranged in sequence with the machine base 100, each cutting module including two cutting units symmetrically arranged up and down, the two cutting units cooperate to cut the PCB board, the cutting unit includes a mounting seat 210, a knife cover 220 and a blade 230, the mounting seat 210 is lifted and arranged on the machine base 100, the knife cover 220 is arranged on one side of the mounting seat 210, a cavity 240 is formed between the knife cover 220 and the mounting seat 210, and the cavity 240 is formed between the knife cover 220 and the mounting seat 210. 0 is set downward, the blade 230 is rotatably set in the cavity 240, and the blade 230 protrudes from the opening of the cavity 240, the mounting base 210 is provided with a dust suction port 250, the dust suction port 250 is communicated with the cavity 240, and a connecting pipe is provided on the side of the dust suction port 250 away from the blade 230; the dust suction mechanism includes a dust suction chamber 310, a dust cleaner 320 and a dust suction pipe 330, the dust suction chamber is set at the top of the machine base 100, the dust cleaner 320 is connected to the outlet of the dust suction chamber, one end of the dust suction pipe 330 is connected to the inlet of the dust suction chamber, and the other end of the dust suction pipe 330 is connected to the connecting pipe.
[0028] By providing multiple groups of cutting modules, multiple cutting of PCB boards can be achieved simultaneously, thereby improving work efficiency and reducing production costs; by providing a dust collection mechanism, dust generated during cutting can be absorbed to achieve the purpose of dust collection, thereby improving the hygiene of the working environment and improving product quality.
[0029] Reference Figure 1 In this embodiment, eight groups of cutting modules are provided, and the eight groups of cutting modules are divided into two groups, which are respectively provided on both sides of the machine base 100, so that both ends of the PCB board can be cut at the same time, thereby improving work efficiency. Of course, those skilled in the art can reasonably select the number of groups of cutting modules according to actual conditions, and this application does not limit this.
[0030] Furthermore, the dust suction chamber is located on the left and right sides of the base 100 to correspond to the cutting modules on both sides of the base 100, respectively, so as to improve the neatness of the equipment. It can be imagined that the dust suction chambers are connected through the connecting chamber 340, so that the dust suction chambers on both sides are connected to each other. In this case, only one vacuum cleaner 320 is required to reduce production costs. It is easy to understand that a filter is provided in the dust suction chamber. By providing a filter, dust can be filtered out to improve hygiene and safety.
[0031] Reference Figures 1 to 3 In some embodiments, the base 100 is provided with a sliding mechanism 110, the sliding mechanism 110 is provided with a fixed seat 120, the mounting seat 210 is provided on the fixed seat 120, the fixed seat 120 is provided with a channel, and the dust suction pipe 330 is passed through the channel. By providing the sliding mechanism 110, the position of the cutting unit can be adjusted to adapt to PCB boards of different specifications and expand the scope of application. Among them, the dust suction pipe 330 is set as an organ pipe, so as not to affect the movement of the fixed seat 120 and improve safety. Furthermore, the dust suction pipe 330 is provided with a valve. In the actual production process, the corresponding cutting module will be selected according to the specifications of the PCB board to work; and for the cutting module that is not working, since no dust will be generated, there is no need to perform dust suction treatment. At this time, the dust suction pipe 330 can be closed by the valve to improve the dust suction efficiency of other cutting modules.
[0032] Reference Figures 1 to 3 Specifically, the mounting seat 210 is provided with a connecting block, and the sliding mechanism 110 is provided with a first cylinder 130, and the telescopic end of the first cylinder 130 is connected to the connecting block. The mounting seat 210 is driven to rise and fall by the first cylinder 130, so that the blade 230 can be advanced or retreated, and the structure is simple and the operation is stable. Among them, the mounting seat 210 is provided with a transmission component, and the transmission component includes a transmission wheel 271 and a conveyor belt 272. The transmission wheel 271 is rotatably arranged on the mounting seat 210, and the conveyor belt 272 is wound around the transmission wheel 271. The conveyor belt 272 is located on one side of the blade cover 220, and the conveyor belt 272 is used to convey the PCB board. By providing the transmission component, the PCB board can be conveyed, and the structure is simple and the operation is stable. It is easy to understand that the bottom of the blade cover 220 is provided with a leveling plate 260, and the conveyor belt 272 is wound around the leveling plate 260. By providing the leveling plate 260, the flatness of the transmission belt can be improved, and the smoothness of the PCB board conveying can be ensured.
[0033] Reference Figures 1 to 3It can be imagined that the transmission assembly also includes a tensioning wheel 273, which is slidably arranged on the mounting seat 210, and the tensioning wheel 273 presses the conveyor belt 272 for tensioning. By providing the tensioning wheel 273, the conveyor belt 272 can be tensioned to ensure the stability of the work. Among them, a second cylinder 274 is provided on the side of the tensioning wheel 273 away from the conveyor belt 272, and the telescopic end of the second cylinder 274 abuts the tensioning wheel 273. The tensioning wheel 273 is driven to slide by the second cylinder 274, and no manual operation is required, the structure is simple, and the work is stable.
[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0035] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.
Claims
1. V-CUT device for PCB production, characterized in that: include: Machine base; The cutting mechanism comprises a plurality of cutting modules arranged in sequence with the machine base, each group of the cutting modules comprises two cutting units symmetrically arranged up and down, the two cutting units cooperate to cut the PCB board, the cutting unit comprises a mounting seat, a knife cover and a blade, the mounting seat is lifted and arranged on the machine base, the knife cover is arranged on one side of the mounting seat, a cavity is formed between the knife cover and the mounting seat, the opening of the cavity is arranged downward, the blade is rotatably arranged in the cavity, and the blade protrudes from the opening of the cavity, the mounting seat is provided with a dust suction port, the dust suction port is communicated with the cavity, and a connecting pipe is provided on the side of the dust suction port away from the blade; The dust suction mechanism comprises a dust suction chamber, a dust cleaner and a dust suction pipe, wherein the dust suction chamber is arranged on the top of the machine base, the dust cleaner is connected to the outlet of the dust suction chamber, one end of the dust suction pipe is connected to the inlet of the dust suction chamber, and the other end of the dust suction pipe is connected to the connecting pipe.
2. The V-CUT device for PCB production according to claim 1, characterized in that: The dust suction chambers are located on the left and right sides of the machine base, and the dust suction chambers are connected through a connecting chamber.
3. The V-CUT device for PCB production according to claim 2, characterized in that: A filter is arranged in the dust suction cavity.
4. The V-CUT device for PCB production according to claim 1, characterized in that: The dust suction pipe is configured as an organ pipe, and the dust suction pipe is provided with a valve.
5. The V-CUT device for PCB production according to claim 4, characterized in that: The machine base is provided with a sliding mechanism, the sliding mechanism is provided with a fixed seat, the mounting seat is provided on the fixed seat, the fixed seat is provided with a channel, and the dust suction pipe is passed through the channel.
6. The V-CUT device for PCB production according to claim 5, characterized in that: The mounting seat is provided with a connecting block, and the sliding mechanism is provided with a first cylinder, and the telescopic end of the first cylinder is connected to the connecting block.
7. The V-CUT device for PCB production according to claim 1, characterized in that: The mounting seat is provided with a conveying assembly, and the conveying assembly includes a conveying wheel and a conveying belt. The conveying wheel is rotatably arranged on the mounting seat, and the conveying belt is wound around the conveying wheel. The conveying belt is located on one side of the knife cover, and the conveying belt is used to transport the PCB board.
8. The V-CUT device for PCB production according to claim 7, characterized in that: A leveling plate is arranged at the bottom of the knife cover, and the conveyor belt is wound around the leveling plate.
9. The V-CUT device for PCB production according to claim 7, characterized in that: The conveying assembly also includes a tensioning wheel, which is slidably arranged on the mounting seat and presses the conveyor belt to tension it.
10. The V-CUT device for PCB production according to claim 9, characterized in that: A second cylinder is arranged on a side of the tension wheel away from the conveyor belt, and a telescopic end of the second cylinder abuts against the tension wheel.