Positioning and cutting device for control panel production

Abstract

The utility model discloses a positioning cutting device for control panel production relates to cutting device technical field, the utility model discloses a cutting table, the top fixed connection of cutting table has two U shaped frames no.

Description

Technical Field

[0001] This utility model belongs to the field of cutting device technology, and in particular relates to a positioning cutting device for control panel production. Background Technology

[0002] In modern electronic devices, control panels, as key components for human-computer interaction, are widely used in home appliances, digital products, and other fields. In the production process of control panels, the cutting process is a crucial step in processing the initial sheet material into specific sizes and shapes. This process requires specialized positioning and cutting equipment to ensure cutting precision and quality.

[0003] Currently, most cutting devices on the market are equipped with fixed positioning devices that are difficult to move flexibly. This makes it difficult to position control panels of different sizes. For example, when cutting smaller control panels, the positioning device cannot adapt to the reduced size, causing the control panel to wobble during the cutting process and making it difficult to fix accurately. This results in large cutting size deviations and increased scrap rates. If cutting larger control panels, the fixed positioning device cannot cover its area and cannot play an effective positioning role. Ultimately, this leads to inaccurate cutting positions, seriously affecting product quality, increasing production costs, and reducing production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a positioning and cutting device for control panel production. By incorporating a moving mechanism, specifically, when the positioning range needs adjustment, the motor in drive assembly one drives the bidirectional threaded rod to rotate, causing two internal threaded blocks to move closer or further apart. These two internal threaded blocks, via corresponding connecting plates, drive four L-shaped plates to slide, thereby adjusting the distance between the two U-shaped plates. This allows the positioning mechanism to adapt to control panels of different lengths, eliminating the need for frequent manual changes to the equipment layout. This effectively improves the device's compatibility with various panel specifications, reduces production preparation time, and increases processing efficiency. It also solves the problem that positioning devices in cutting equipment are often fixed in style and difficult to move flexibly, making it difficult to position control panels of different sizes.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a positioning and cutting device for control panel production, comprising a cutting table, two U-shaped frames (first type) fixedly connected to the top of the cutting table, guide rails (first type) respectively mounted on the top of the two U-shaped frames (first type), and U-shaped frames (second type) slidably connected to the two guide rails (first type). A guide rail (second type) is mounted on the top of the U-shaped frames (second type), and a cutting unit is slidably connected to the left side of the guide rails (second type). The device also includes:

[0007] A moving mechanism, disposed outside the cutting table, is used to expand the positioning range of the control panel; and

[0008] A positioning mechanism is provided on the top of the cutting table, and the positioning mechanism is used to position the control panel;

[0009] Two guide rails are connected to the corresponding U-shaped frame one by bolts, and guide rail two is connected to U-shaped frame two by bolts.

[0010] Furthermore, the moving mechanism includes a moving component disposed on top of the cutting table, the moving component being used to adapt the positioning mechanism to control panels of different lengths; and

[0011] A transmission assembly is disposed outside the cutting table and is used to transmit the power of movement to the moving assembly;

[0012] A drive assembly 1 is disposed at the bottom of the cutting table and is used to provide power for the movement of the transmission assembly;

[0013] The power provided by the drive component is transmitted to the moving component through the transmission component, thereby enabling the moving component to drive the positioning mechanism to move.

[0014] Furthermore, the positioning mechanism includes a positioning component disposed on top of the cutting table, the positioning component being used to position and fix the control panel; and

[0015] Drive component two is disposed on the top of the cutting table and is used to drive the positioning component to perform positioning actions.

[0016] Furthermore, the moving component includes two sliding frames fixedly connected to the top of the cutting table, with two L-shaped plates slidably connected to the inner walls of the two sliding frames respectively, and U-shaped plates fixedly connected between each pair of the four L-shaped plates.

[0017] When the four L-shaped plates slide within their corresponding fixed frames, they cause the two U-shaped plates to move closer to or further apart from each other.

[0018] Furthermore, the transmission assembly includes a fixed frame fixedly connected to the bottom of the cutting table. Two internal threaded blocks are slidably connected to the inner wall of the fixed frame. Connecting plates are fixedly connected to the left and right sides of the two internal threaded blocks. The four connecting plates extend to the outside of the fixed frame and are slidably connected to the fixed frame on the side away from the corresponding internal threaded block. The four connecting plates also extend to the inside of the corresponding sliding frame and are fixedly connected to the corresponding L-shaped plate on the side away from the internal threaded block.

[0019] Both internally threaded blocks are adapted to the inner wall of the fixed frame.

[0020] Furthermore, the drive assembly includes a motor mounted on the right side of the fixed frame. The output shaft of the motor is fixedly connected to a bidirectional threaded rod via a coupling. The left end of the bidirectional threaded rod passes through the fixed frame and is rotatably connected to the fixed frame. The bidirectional threaded rod passes through two internal threaded blocks and is threadedly connected to the two internal threaded blocks.

[0021] The motor is connected to the fixed frame by bolts.

[0022] Furthermore, the positioning component includes two guide rods fixedly connected to the bottom of the two U-shaped plates respectively, and a positioning plate is slidably connected between two corresponding guide rods;

[0023] The bottom ends of the four guide rods are all fixedly connected to limit plates to limit the positioning plate.

[0024] Furthermore, the second drive assembly includes two internally threaded blocks fixedly connected to the tops of two U-shaped plates respectively. Each of the two internally threaded blocks has a threaded rod passing through it. Each of the two threaded rods is threadedly connected to the corresponding internally threaded block. Each of the top ends of the two threaded rods is fixedly connected to a knob, and the bottom ends of the two threaded rods are rotatably connected to the corresponding positioning plates.

[0025] The bottom ends of the two threaded rods are rotatably connected to the corresponding positioning plates via bearings.

[0026] This utility model has the following beneficial effects:

[0027] 1. By setting up a moving mechanism, specifically when the positioning range needs to be adjusted, the motor in drive component one drives the bidirectional threaded rod to rotate, causing the two internal threaded blocks one to move closer or further apart. The two internal threaded blocks one drive the four L-shaped plates to slide through the corresponding connecting plates, thereby realizing the adjustment of the distance between the two U-shaped plates. This allows the positioning mechanism to adapt to control panels of different lengths, eliminating the need for frequent manual changes to the equipment layout, effectively improving the device's compatibility with various panel specifications, reducing production preparation time, and increasing processing efficiency.

[0028] 2. By setting up a positioning mechanism, when it is necessary to position and fix the control panel, turning the knob will cause the threaded rod to drive the positioning plate to slide up and down along the guide rod, quickly pressing the control panel, thereby achieving rapid positioning and fixing of the control panel, preventing the control panel from moving during the cutting process and causing cutting deviation, ensuring cutting accuracy, improving the stability and reliability of operation, and ensuring the smooth progress of the cutting work.

[0029] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the U-shaped plate of this utility model;

[0034] Figure 4 This is a schematic diagram of the sliding frame of this utility model;

[0035] Figure 5 This is a schematic diagram of the positioning plate of this utility model;

[0036] Figure 6 This is a schematic diagram of the fixed frame structure of this utility model;

[0037] Figure 7 This is a schematic diagram of the structure of the motor of this utility model.

[0038] The attached diagram lists the components represented by each number as follows:

[0039] 1. Cutting table; 11. U-shaped frame one; 12. Guide rail one; 13. U-shaped frame two; 14. Guide rail two; 15. Cutting unit; 2. Moving mechanism; 21. Transmission assembly; 211. Fixed frame; 212. Internal threaded block one; 213. Connecting plate; 22. Moving assembly; 221. Sliding frame; 222. L-shaped plate; 223. U-shaped plate; 23. Drive assembly one; 231. Motor; 232. Bidirectional threaded rod; 3. Positioning mechanism; 31. Positioning assembly; 311. Guide rod; 312. Positioning plate; 32. Drive assembly two; 321. Internal threaded block two; 322. Threaded rod; 323. Knob. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0041] Please see Figure 1-7 As shown, this utility model is a positioning and cutting device for control panel production, including a cutting table 1. Two U-shaped frames 11 are fixedly connected to the top of the cutting table 1. Guide rails 12 are respectively installed on the top of the two U-shaped frames 11. U-shaped frames 13 are slidably connected to the two guide rails 12. Guide rails 14 are installed on the top of the U-shaped frames 13. A cutting unit 15 is slidably connected to the left side of the guide rails 14. The device also includes:

[0042] Moving mechanism 2, located outside the cutting table 1, is used to expand the positioning range of the control panel; and

[0043] Positioning mechanism 3 is located on top of cutting table 1 and is used to position the control panel.

[0044] The cutting unit 15 consists of a cutting blade, a drive device for controlling the up and down movement of the cutting blade, and a power device for controlling the operation of the cutting blade.

[0045] The moving mechanism 2 includes a moving component 22, which is disposed on top of the cutting table 1. The moving component 22 is used to adapt the positioning mechanism 3 to control panels of different lengths; and

[0046] The transmission assembly 21 is disposed outside the cutting table 1 and is used to transmit the power of movement to the moving assembly 22.

[0047] Drive assembly 23 is located at the bottom of the cutting table 1 and is used to provide power for the movement of transmission assembly 21.

[0048] The power provided by the drive component 23 is transmitted to the moving component 22 through the transmission component 21, thereby causing the moving component 22 to drive the positioning mechanism 3 to move.

[0049] The positioning mechanism 3 includes a positioning component 31, which is disposed on the top of the cutting table 1 and is used to position and fix the control panel; and

[0050] Drive component 2 32 is set on the top of the cutting table 1. Drive component 2 32 is used to drive positioning component 31 to perform positioning action.

[0051] The moving component 22 includes two sliding frames 221 fixedly connected to the top of the cutting table 1. The inner walls of the two sliding frames 221 are respectively slidably connected to two L-shaped plates 222, and U-shaped plates 223 are fixedly connected between each pair of the four L-shaped plates 222.

[0052] Among them, the two sliding frames 221 have through slots on the sides that are far apart from each other.

[0053] The transmission assembly 21 includes a fixed frame 211 fixedly connected to the bottom of the cutting table 1. Two internal threaded blocks 212 are slidably connected to the inner wall of the fixed frame 211. Connecting plates 213 are fixedly connected to the left and right sides of the two internal threaded blocks 212. The four connecting plates 213 extend to the outside of the fixed frame 211 and are slidably connected to the fixed frame 211 on the side away from the corresponding internal threaded blocks 212. The four connecting plates 213 extend to the inside of the corresponding sliding frame 221 and are fixedly connected to the corresponding L-shaped plate 222 on the side away from the internal threaded blocks 212.

[0054] Among them, the four connecting plates 213 extend into one side of the corresponding sliding frame 221 and are adapted to the through slots opened on the corresponding sliding frame 221.

[0055] The drive assembly 23 includes a motor 231 mounted on the right side of the fixed frame 211. The output shaft of the motor 231 is fixedly connected to a bidirectional threaded rod 232 via a coupling. The left end of the bidirectional threaded rod 232 passes through the fixed frame 211 and is rotatably connected to the fixed frame 211. The bidirectional threaded rod 232 passes through two internal threaded blocks 212 and is threadedly connected to the two internal threaded blocks 212.

[0056] The bidirectional threaded rod 232 is rotatably connected to the fixed frame 211 via a bearing.

[0057] The positioning component 31 includes two guide rods 311 that are fixedly connected to the bottom of the two U-shaped plates 223 respectively, and a positioning plate 312 is slidably connected between two corresponding guide rods 311;

[0058] Among them, the bottom ends of the four guide rods 311 are all fixedly connected to limit plates to limit the positioning plate 312.

[0059] The second drive assembly 32 includes two internal threaded blocks 321 that are fixedly connected to the top of two U-shaped plates 223 respectively. Each of the two internal threaded blocks 321 has a threaded rod 322 passing through it. The two threaded rods 322 are threadedly connected to the corresponding internal threaded blocks 321 respectively. A knob 323 is fixedly connected to the top of each of the two threaded rods 322. The bottom of each of the two threaded rods 322 is rotatably connected to the corresponding positioning plate 312.

[0060] The two knobs 323 are fixedly connected to the corresponding threaded rods 322 by welding.

[0061] A specific application of this embodiment is as follows: guide rail 12 and guide rail 2 14: both guide rail 12 and guide rail 2 14 are composed of guide rail (fixed component) and slider (moving component), used to guide and support the cutting unit 15 to perform reciprocating linear motion or rotary motion in a specific direction.

[0062] First, place the control panel to be cut on top of the cutting table 1. Then, start the motor 231. The output shaft of the motor 231 drives the bidirectional threaded rod 232 to rotate via a coupling. Since the bidirectional threaded rod 232 is threadedly connected to two internal threaded blocks 212, the two internal threaded blocks 212 will slide on the inner wall of the fixed frame 211 when the bidirectional threaded rod 232 rotates. At the same time, since the two internal threaded blocks 212 are adapted to the inner wall of the fixed frame 211, the motor 231 drives the two internal threaded blocks 212 through the bidirectional threaded rod 232 when it starts. 2. When the internal threaded block 212 moves, it drives the connecting plate 213, which is fixedly connected to it, to move. The connecting plate 213 passes through the outside of the fixed frame 211 and extends into the inside of the corresponding sliding frame 221, and is fixed to the L-shaped plate 222. Therefore, the L-shaped plate 222 slides in the sliding frame 221, so that the two U-shaped plates 223 move closer or further apart, thereby adjusting the position of the positioning mechanism 3 on the cutting table 1, expanding the positioning range of the positioning mechanism 3, and enabling the positioning mechanism 3 to control any length dimension and position and fix the panel.

[0063] After the moving mechanism 2 adjusts the positioning mechanism 3 to the appropriate position, it begins to position the control panel. Rotating the knob 323 in the drive assembly 32 causes the threaded rod 322, which is fixedly connected to it, to rotate. Since the threaded rod 322 is threadedly connected to the internal thread block 321, it moves up and down axially as it rotates. The bottom end of the threaded rod 322 is rotatably connected to the positioning plate 312 via a bearing. Therefore, the up-and-down movement of the threaded rod 322 causes the positioning plate 312 to slide up and down along the guide rod 311. When the positioning plate 312 descends to a suitable height and contacts the control panel, pressing against it, it fixes the control panel in place at the cutting position. On platform 1, the positioning action is completed. When the positioning plate 312 rotates the threaded rod 322 in the opposite direction, causing the positioning plate 312 to rise, the fixation of the control panel is released. After positioning is completed, the cutting unit 15 starts to work. The cutting unit 15 moves in the left and right directions by sliding on the two guide rails 12 via the U-shaped frame 13. The cutting unit 15 moves in the front and back directions by sliding on the guide rail 14. The cutting blade is lowered to the appropriate position by the drive device that controls the up and down movement of the cutting blade in the cutting unit 15. Then the power device that controls the cutting blade is started. Combined with the movement of the guide rails 12 and 14, the control panel is precisely cut.

[0064] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0065] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning and cutting device for control panel production, comprising a cutting table (1), wherein two U-shaped frames (11) are fixedly connected to the top of the cutting table (1), guide rails (12) are respectively installed on the top of the two U-shaped frames (11), and U-shaped frames (13) are slidably connected to the two guide rails (12), guide rails (14) are installed on the top of the U-shaped frames (13), and a cutting unit (15) is slidably connected to the left side of the guide rails (14), characterized in that, Also includes: A moving mechanism (2), which is disposed outside the cutting table (1), is used to expand the positioning range of the control panel; and Positioning mechanism (3), which is located on the top of the cutting table (1), is used to position the control panel; The control panel is fixedly positioned by the positioning mechanism (3), and the positioning mechanism (3) is moved by the moving mechanism (2) to expand the positioning range of the positioning mechanism (3).

2. The positioning and cutting device for control panel production according to claim 1, characterized in that, The moving mechanism (2) includes a moving component (22) disposed on top of the cutting table (1), the moving component (22) being used to adapt the positioning mechanism (3) to control panels of different lengths; and A transmission assembly (21) is disposed outside the cutting table (1) and is used to transmit the power of movement to the moving assembly (22); Drive component 1 (23) is disposed at the bottom of the cutting table (1) and is used to provide the power for the movement of the transmission component (21); The power provided by the drive component (23) is transmitted to the moving component (22) through the transmission component (21), thereby causing the moving component (22) to drive the positioning mechanism (3) to move.

3. The positioning and cutting device for control panel production according to claim 1, characterized in that, The positioning mechanism (3) includes a positioning component (31) disposed on the top of the cutting table (1), the positioning component (31) being used to position and fix the control panel; and Drive component two (32) is disposed on the top of the cutting table (1) and is used to drive the positioning component (31) to perform positioning actions.

4. The positioning and cutting device for control panel production according to claim 2, characterized in that, The moving component (22) includes two sliding frames (221) fixedly connected to the top of the cutting table (1). The inner walls of the two sliding frames (221) are respectively slidably connected to two L-shaped plates (222). U-shaped plates (223) are fixedly connected between each pair of the four L-shaped plates (222). Both sliding frames (221) are fixedly connected to the cutting table (1) by welding.

5. A positioning and cutting device for control panel production according to claim 2, characterized in that, The transmission assembly (21) includes a fixed frame (211) fixedly connected to the bottom of the cutting table (1). The inner wall of the fixed frame (211) is slidably connected to two internal thread blocks (212). The left and right sides of the two internal thread blocks (212) are fixedly connected to connecting plates (213). The side of the four connecting plates (213) away from the corresponding internal thread block (212) extends to the outside of the fixed frame (211) and is slidably connected to the fixed frame (211). The side of the four connecting plates (213) away from the internal thread block (212) extends to the inside of the corresponding sliding frame (221) and is fixedly connected to the corresponding L-shaped plate (222). The fixed frame (211) is fixedly connected to the cutting table (1) by welding.

6. A positioning and cutting device for control panel production according to claim 2, characterized in that, The drive assembly (23) includes a motor (231) mounted on the right side of the fixed frame (211). The output shaft of the motor (231) is fixedly connected to a bidirectional threaded rod (232) via a coupling. The left end of the bidirectional threaded rod (232) passes through the fixed frame (211) and is rotatably connected to the fixed frame (211). The bidirectional threaded rod (232) passes through two internal threaded blocks (212) and is threadedly connected to the two internal threaded blocks (212). When the motor (231) starts, it drives the inner thread block (212) to move through the bidirectional threaded rod (232). When the inner thread block (212) moves, it drives the connecting plate (213) to move and drives the L-shaped plate (222) to slide in the sliding frame (221), so that the two U-shaped plates (223) move closer or further apart.

7. A positioning and cutting device for control panel production according to claim 3, characterized in that, The positioning component (31) includes two guide rods (311) that are fixedly connected to the bottom of two U-shaped plates (223), and a positioning plate (312) is slidably connected between two corresponding guide rods (311); The bottom ends of the four guide rods (311) do not contact the corresponding fixed frame (211).

8. A positioning and cutting device for control panel production according to claim 3, characterized in that, The second drive assembly (32) includes two internal threaded blocks (321) fixedly connected to the top of two U-shaped plates (223), each internal threaded block (321) having a threaded rod (322) passing through it. The two threaded rods (322) are threadedly connected to the corresponding internal threaded blocks (321), and the top ends of the two threaded rods (322) are fixedly connected to knobs (323). The bottom ends of the two threaded rods (322) are rotatably connected to the corresponding positioning plates (312). Among them, the two internal threaded blocks (321) are fixedly connected to the corresponding U-shaped plates (223) by welding.

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