Cutting device for printed circuit board production
By designing cutting devices for printed circuit board production, including adjustment mechanisms and cleaning mechanisms, the problem of not meeting the cutting requirements of different specifications in the prior art is solved, precise cutting and efficient cleaning are achieved, and production efficiency is improved. Product quality.
Patent Information
- Application Number
- CN202421297547.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing printed circuit board cutting device cannot meet the cutting requirements of different specifications, resulting in the cutting circuit board size that does not match the design requirements, affecting subsequent assembly and use. At the same time, the operation process is cumbersome, which increases production time and labor costs. , easy to introduce human errors.
A cutting device for the production of printed circuit boards is designed, including an adjustment mechanism and a cleaning mechanism. The adjustment mechanism achieves precise adjustment and cutting of the cutting knife through the cooperation of the bidirectional screw and the moving block; the cleaning mechanism uses the bellows and fans to generate strong airflow, and guides the waste on the processing plate through the deflector to achieve efficient cleaning.
Accurate cutting of circuit boards of different specifications, ensuring that the cut circuit board size meets the design requirements, improving production efficiency and product quality, reducing manual operation and material waste, and reducing waste to work through efficient cleaning mechanisms Environmental impact.
Smart Images
Figure CN222472751U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of circuit board processing, in particular to a cutting device for producing printed circuit boards. Background Art
[0002] A cutting machine for printed circuit board production is a device specially used for producing and manufacturing printed circuit boards. The main function of this device is to cut large pieces of circuit board materials into sizes and shapes suitable for specific electronic devices.
[0003] However, in the prior art, different types of circuit boards require different sizes of cutting, and the accuracy of traditional printed circuit board cutting devices is limited, which cannot meet the cutting requirements of different sizes, and thus cannot accurately locate and cut the edges of the circuit board, resulting in the size of the cut circuit board not meeting the design requirements, affecting subsequent assembly and use. In addition, the operation process of the traditional cutting device is relatively cumbersome and requires manual adjustment and operation, which not only increases the production time and labor costs, but also easily introduces errors caused by human factors, such as misoperation or improper adjustment, further reducing product quality issues. Therefore, we provide a cutting device for printed circuit board production. Utility Model Content
[0004] The purpose of the utility model is to provide a cutting device for producing printed circuit boards to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for printed circuit board production, comprising: an adjusting mechanism, the adjusting mechanism comprising a processing table, a bracket is arranged on one side of the processing table, a motor is arranged on the top of the bracket, a bidirectional screw is arranged in the processing table, moving blocks are arranged on the surfaces of different threaded parts of the bidirectional screw, a bearing seat is arranged on the end of the bidirectional screw away from the motor, adjustment plates are arranged on the tops of the two moving blocks, a processing plate is arranged between the two adjustment plates, scale lines are arranged on both sides of the top of the processing plate, fixed seats are arranged on the tops of the two adjustment plates, motors are arranged in the card slots opened on the tops of the two fixed seats, cutters are arranged on the top sides of the inner walls of the two fixed seats, curtains are arranged on both sides of the processing plate close to the scale lines, material storage plates are arranged at the bottoms of the two curtains, and cleaning mechanisms are arranged on the tops of the two processing tables.
[0006] As a further preferred embodiment of the present technical solution, the cleaning mechanism includes a bellows, the bottom of the bellows is fixedly connected to the top of the adjustment plate, two installation bins are provided on one side of the bellows, four fans are connected to the two installation bins, and a guide plate is connected to the installation bins.
[0007] As a further preferred embodiment of the present technical solution, a bracket is fixedly connected to one side of the processing table, one side of the motor is docked on the bracket, and the output end of the motor passes through one side of the processing table and docks with one end of the bidirectional screw.
[0008] As a further preferred embodiment of the present technical solution, one end of the bidirectional screw away from the motor is fixedly connected to the inner surface of the bearing seat, and the side of the bearing seat away from the bidirectional screw is fixedly connected to the side of the inner wall of the processing table away from the motor.
[0009] As a further preferred embodiment of the present technical solution, surfaces of different threaded portions of the bidirectional screw are threadedly connected with moving blocks, and tops of two of the moving blocks are fixedly connected with adjustment plates.
[0010] As a further preferred embodiment of the present technical solution, the inner surfaces of the two adjustment plates are respectively slidably connected to the outer surfaces at both ends of the processing plate, and fixing seats are welded to the tops of the two adjustment plates.
[0011] As a further preferred embodiment of the technical solution, the two motors are connected to the slots on the tops of the two fixed seats, the two motors are connected to cutting knives at the bottoms, the two ends of the curtain are respectively fixedly connected to the two adjustment plates close to the processing plate, and storage plates are welded on both sides of the processing table.
[0012] The utility model provides a cutting device for printed circuit board production, which has the following beneficial effects:
[0013] (1) The utility model installs an adjustment mechanism, so that the staff can accurately locate and cut the edge of the circuit board according to the size of the circuit board to be cut, ensuring that the size of the circuit board after cutting meets the design requirements, thereby improving production efficiency and product quality. At the same time, manual adjustment and operation are avoided, which saves production time and labor costs. In addition, it can also reduce material waste and avoid the impact of waste on the working environment.
[0014] (2) The utility model installs a cleaning mechanism in which a bellows cooperates with a fan to generate a strong airflow, which is guided to a special guide plate, which can accurately guide the airflow blown out by the fan so that it can be accurately blown to the waste on the processing plate. Under the action of the strong airflow, the waste will be blown away from the processing plate, thereby achieving the purpose of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a schematic structural diagram of a cutting device for printed circuit board production.
[0016] Figure 2 The utility model is a schematic structural diagram of the disassembled side of an adjusting mechanism of a cutting device for printed circuit board production.
[0017] Figure 3 The utility model is a schematic structural diagram of a partially disassembled side surface of an adjusting mechanism of a cutting device for printed circuit board production.
[0018] Figure 4 The utility model is a schematic structural diagram of a disassembled side surface of a cleaning mechanism of a cutting device for printed circuit board production.
[0019] In the figure: 1, adjustment mechanism; 11, processing table; 12, bracket; 13, material storage plate; 14, motor; 15, bidirectional screw; 16, bearing seat; 17, moving block; 18, adjustment plate; 19, processing plate; 110, scale line; 111, fixed seat; 112, motor; 113, cutter; 114, curtain;
[0020] 2. Cleaning mechanism; 21. Bellows; 22. Mounting chamber; 23. Fan; 24. Guide plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0022] The utility model provides a technical solution: Figure 1-Figure 4As shown, in this embodiment, a cutting device for printed circuit board production includes: an adjusting mechanism 1, the adjusting mechanism 1 includes a processing table 11, a bracket 12 is provided on one side of the processing table 11, a motor 14 is provided on the top of the bracket 12, a bidirectional screw 15 is provided in the processing table 11, one side of the processing table 11 is fixedly connected with the bracket 12, one side of the motor 14 is docked on the bracket 12, the output end of the motor 14 passes through one side of the processing table 11 and docks with one end of the bidirectional screw 15, moving blocks 17 are provided on different threaded surfaces of the bidirectional screw 15, a bearing seat 16 is provided on one end of the bidirectional screw 15 away from the motor 14, the end of the bidirectional screw 15 away from the motor 14 is fixedly connected to the inner surface of the bearing seat 16, the side of the bearing seat 16 away from the bidirectional screw 15 is fixedly connected to the side of the inner wall of the processing table 11 away from the motor 14, an adjusting plate 18 is provided on the top of the two moving blocks 17, the moving blocks 17 are threadedly connected to the different threaded surfaces of the bidirectional screw 15, and the tops of the two moving blocks 17 are fixed An adjustment plate 18 is connected, a processing plate 19 is arranged between the two adjustment plates 18, scale lines 110 are arranged on both sides of the top of the processing plate 19, a fixing seat 111 is arranged on the top of the two adjustment plates 18, the inner surfaces of the two adjustment plates 18 are respectively slidably connected to the outer surfaces of the two ends of the processing plate 19, the tops of the two adjustment plates 18 are welded with fixing seats 111, the slots opened on the tops of the two fixing seats 111 are provided with motors 112, and the top sides of the inner walls of the two fixing seats 111 are provided with cutters 1 13. Curtains 114 are provided on both sides of the processing plate 19 near the scale line 110, and material storage plates 13 are provided at the bottom of the two curtains 114. Motors 112 are docked in the slots opened at the tops of the two fixing seats 111, and cutters 113 are docked at the bottoms of the two motors 112. Both ends of the curtains 114 are fixedly connected to the two adjustment plates 18 near the processing plate 19, respectively. Material storage plates 13 are welded on both sides of the processing table 11, and cleaning mechanisms 2 are provided on the tops of the two processing tables 11.
[0023] In this embodiment, since the sizes of different types of circuit boards that need to be cut are inconsistent during production, and the accuracy of traditional printed circuit board cutting devices is limited, it is unable to meet the cutting requirements of different sizes, and thus is unable to accurately locate and cut the edges of the circuit boards, resulting in the size of the cut circuit boards not meeting the design requirements, affecting subsequent assembly and use. Therefore, when the staff uses the cutting device to cut the circuit boards, they first place the circuit boards to be cut on the processing plate 19, and adjust the distance between the two cutters 113 according to the size of the circuit boards to be cut. The staff can start the motor 14 to synchronously drive the bidirectional screw 15 to rotate. The two adjusting plates 18 and the cutter 113 move synchronously with the moving block 17, and the position of the cutter 113 is adjusted more accurately according to the scale line 110. After the adjustment is completed, the cutter 113 is driven by the start motor 112 to cut the edge of the circuit board. During the cutting process, some waste will inevitably accumulate on the processing plate 19, and the curtain 114 can effectively prevent the waste from falling into the interior of the processing table 11, causing subsequent cleaning difficulties. In addition, the storage plate 13 can collect the waste dropped during processing to avoid difficulties in the working environment.
[0024] like Figure 1-Figure 4 As shown, the cleaning mechanism 2 includes a bellows 21, the bottom of which is fixedly connected to the top of the adjustment plate 18, and two mounting chambers 22 are provided on one side of the bellows 21. Four fans 23 are docked in the two mounting chambers 22, and a guide plate 24 is docked in the mounting chambers 22.
[0025] In this embodiment, when the staff needs to clean the waste on the processing plate 19, they can start the bellows 21 to drive the fan 23 to rotate. The bellows 21 is a device that can generate a strong airflow, and a fan 23 is installed inside it. When the fan 23 is started, it will rotate at a high speed, thereby generating a strong airflow. This airflow will be guided to a special guide plate 24, which can accurately guide the airflow blown out by the fan 23 so that it can be accurately blown to the waste on the processing plate 19. Under the action of the strong airflow, the waste will be blown away from the processing plate 19, thereby achieving the purpose of cleaning.
[0026] The utility model provides a cutting device for printed circuit board production, and the specific working principle is as follows:
[0027] When the staff uses the cutting device to cut the circuit board, first, the circuit board to be cut needs to be placed on the processing plate 19, and the staff can start the motor 14, which will synchronously drive the bidirectional screw 15 to rotate, and the rotation of the bidirectional screw 15 will synchronously drive the two moving blocks 17 to move horizontally relative to or toward each other, so the two adjustment plates 18 and the cutter 113 will move synchronously with the moving block 17. In order to ensure the accuracy of the position of the cutter 113, the staff can make more accurate adjustments according to the scale line 110. After the adjustment is completed, the staff can drive the cutter 113 to cut the edge of the circuit board by starting the motor 112. During the cutting process, some waste materials will inevitably accumulate on the processing plate 19. In order to prevent waste materials from falling into the interior of the processing table 11, causing subsequent cleaning difficulties, the curtain 114 plays an important role. In addition, the material storage plate 13 also plays an important role. It can collect the waste materials dropped during processing to avoid difficulties in the working environment. At the same time, waste materials can be collected more easily and centrally, so that it is convenient for workers to clean up. When workers need to clean up waste materials on the processing plate 19, they can start the bellows 21 to drive the fan 23 to rotate. The bellows 21 is a device that can generate a strong airflow, and a fan 23 is installed inside it. When the fan 23 is started, it will rotate at a high speed, thereby generating a strong airflow. This airflow will be guided to a special guide plate 24, which can accurately guide the airflow blown by the fan 23 so that it can be accurately blown to the waste materials on the processing plate 19, thereby achieving the cleaning effect.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cutting device for printed circuit board production, characterized in that: include: The adjusting mechanism (1) comprises a processing table (11), a bracket (12) is arranged on one side of the processing table (11), a motor (14) is arranged on the top of the bracket (12), a bidirectional screw (15) is arranged inside the processing table (11), moving blocks (17) are arranged on different threaded surfaces of the bidirectional screw (15), a bearing seat (16) is arranged on one end of the bidirectional screw (15) away from the motor (14), an adjusting plate (18) is arranged on the top of two moving blocks (17), and a processing plate (19) is arranged between the two adjusting plates (18). ), scale lines (110) are arranged on both sides of the top of the processing plate (19), fixed seats (111) are arranged on the top of the two adjustment plates (18), motors (112) are arranged in the slots opened on the tops of the two fixed seats (111), cutters (113) are arranged on the top sides of the inner walls of the two fixed seats (111), curtains (114) are arranged on both sides of the processing plate (19) near the scale lines (110), material storage plates (13) are arranged at the bottoms of the two curtains (114), and cleaning mechanisms (2) are arranged on the tops of the two processing tables (11).
2. A cutting device for printed circuit board production according to claim 1, characterized in that: The cleaning mechanism (2) comprises a bellows (21), the bottom of the bellows (21) being fixedly connected to the top of the regulating plate (18), two installation chambers (22) being provided on one side of the bellows (21), four fans (23) being docked in the two installation chambers (22), and a guide plate (24) being docked in the installation chambers (22).
3. A cutting device for printed circuit board production according to claim 1, characterized in that: One side of the processing table (11) is fixedly connected to a bracket (12), one side of the motor (14) is butted against the bracket (12), and the output end of the motor (14) passes through one side of the processing table (11) and is butted against one end of a bidirectional screw (15).
4. A cutting device for printed circuit board production according to claim 1, characterized in that: One end of the bidirectional screw (15) away from the motor (14) is fixedly connected to the inner surface of the bearing seat (16), and the side of the bearing seat (16) away from the bidirectional screw (15) is fixedly connected to the side of the inner wall of the processing table (11) away from the motor (14).
5. A cutting device for printed circuit board production according to claim 1, characterized in that: The surfaces of different threaded parts of the bidirectional screw (15) are threadedly connected with moving blocks (17), and the tops of the two moving blocks (17) are fixedly connected with adjustment plates (18).
6. A cutting device for printed circuit board production according to claim 1, characterized in that: The inner surfaces of the two adjustment plates (18) are respectively slidably connected to the outer surfaces of the two ends of the processing plate (19), and the tops of the two adjustment plates (18) are both welded with fixing seats (111).
7. A cutting device for printed circuit board production according to claim 1, characterized in that: The slots formed at the tops of the two fixing seats (111) are connected to motors (112), the bottoms of the two motors (112) are connected to cutters (113), the two ends of the curtain (114) are respectively fixedly connected to the two adjustment plates (18) close to the processing plate (19), and material storage plates (13) are welded to both sides of the processing table (11).