A cutting apparatus for a core sheet

Abstract

The utility model relates to the technical field of iron core piece cutting, specifically relates to a cutting equipment for iron core piece, including cutting assembly, including laser cutting machine, the laser cutting machine one side is fixed with digital screen, the laser cutting machine top is provided with the processing station, sliding assembly is set up in the processing station, including sliding piece, the sliding piece includes sliding board, the sliding board sets up the processing station top, the sliding board top is provided with the inner strutting board. After the completion of iron core piece laser cutting, the workbench can be moved to separate the operation area below the cutting head, the operator completes the subsequent operation outside the chamber, avoids the risk of residual high temperature, radiation and smoke dust, does not need to wait for the cooling and the frequent switching chamber, can quickly carry out the next batch workpiece clamping and finished product taking and placing, when the workbench appears the scratch, the deformation or the metal scrapes and adheres the influence processing accuracy and needs to be replaced because of long -term cutting, it can be moved to the operation area and realizes the quick replacement, effectively promotes the operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of iron chip cutting technology, specifically to an iron chip cutting device. Background Technology

[0002] Laser cutting equipment for ferrite chips is a specialized device that uses laser beam energy to cut ferrite chips. Through the action of high-energy laser, it can achieve precision cutting and irregular shape processing of ferrite chips. While ensuring cutting accuracy, it avoids damage to the surface and magnetic properties of ferrite chips caused by mechanical cutting. It is a key device for achieving high-precision and flexible cutting in ferrite chip processing.

[0003] In the prior art, a laser cutting machine with patent application number CN201921206833.8 includes a cutting machine body. A placement groove is formed on the cutting machine body, and a laser cutting head is slidably connected to the placement groove in a horizontal direction. A clamping plate is slidably connected to the placement groove near the laser cutting head in a vertical direction. An annular groove is formed on the end of the clamping plate away from the placement groove. A clamping component for holding a mold is provided in the annular groove. A dust-collecting mechanism for adsorbing cutting dust is provided in the placement groove. This effectively collects dust and prevents it from spreading into the external environment.

[0004] After the laser cutting of iron chips is completed, the worktable cannot be removed from the working area under the cutting head. It is necessary to manually enter the chamber for operation. The high temperature field, strong laser radiation and metal dust remaining from the laser cutting have not been fully dissipated. Manual entry can easily cause thermal burns, and the metal oxide particles in the dust can cause respiratory hazards, which poses a risk to the health of the operators. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a cutting device for iron chips, which can effectively solve the problem that after the laser cutting of iron chips is completed, the worktable cannot be removed from the working area below the cutting head, and manual entry into the chamber is required for operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a cutting device for iron chips, including a cutting component, including a laser cutting machine, wherein a digital display screen is fixed on one side of the laser cutting machine, and a processing table is provided on the top of the laser cutting machine;

[0008] A sliding assembly is disposed on the processing table and includes a sliding member, the sliding member including a sliding plate, the sliding plate being disposed on the top of the processing table, the top of the sliding plate being provided with an inner support plate, and a rotating plate being rotatably connected to one side of the sliding plate.

[0009] Furthermore, the sliding assembly also includes a support member, which includes a slide rail fixed to the top of the laser cutting machine.

[0010] Furthermore, a pressing plate is slidably connected inside the slide rail, and a first spring is fixed to one side of the pressing plate, with one end of the first spring fixed to the inner wall of the slide rail.

[0011] Furthermore, a guide block is fixed on one side of the laser cutting machine, and a drive plate is provided below the sliding plate.

[0012] Furthermore, the top of the drive plate is provided with an extrusion column, one end of which is fixed with a rotating column. The rotating column is rotatably connected to the bottom of the sliding plate and fixed to one side of the rotating plate.

[0013] Furthermore, the sliding assembly also includes a fixing member, which includes a movable block. The movable block is fixed to one side of the inner support plate, and a pressing block is slidably connected to one side of the movable block.

[0014] Furthermore, a connecting column is fixed to one side of the extrusion block, and a chassis is slidably connected to the bottom of the inner support plate, with the chassis fixed to the top of the sliding plate.

[0015] Furthermore, a pressing post is fixed to the bottom of the connecting post, and the pressing post is fixed to the top of the drive plate.

[0016] Compared with the known prior art, the technical solution provided by this utility model has the following beneficial effects: After the iron chip laser cutting operation is completed, the worktable can be moved and removed from the working area below the cutting head. The operator can complete the relevant operations of the cut iron chip outside the chamber, avoiding the risks of manual entry into the residual high temperature hot field, strong laser radiation and metal oxide fume chamber. Moreover, there is no need to wait for the chamber to cool down, the fume to dissipate and the chamber to be frequently opened and closed, and the clamping and loading of the next batch of workpieces and the handling of finished products can be carried out quickly.

[0017] When the worktable surface develops scratches, deformations, or metal debris adhesion due to long-term cutting, affecting the processing accuracy and requiring replacement, the worktable can be quickly replaced by detaching it from the working area below the cutting head and moving it to the operating area, effectively improving work efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional schematic diagram of the processing table of this utility model;

[0021] Figure 3 This is a schematic diagram of the first spring of this utility model;

[0022] Figure 4 This is a schematic diagram of the extrusion column of this utility model;

[0023] Figure 5 This is a schematic diagram of the movable block of this utility model.

[0024] The labels in the diagram represent: 1. Cutting assembly; 11. Laser cutting machine; 12. Digital display screen; 13. Processing table; 2. Sliding assembly; 21. Sliding component; 211. Sliding plate; 212. Inner support plate; 213. Rotating plate; 22. Support component; 221. Slide rail; 222. Extrusion plate; 223. First spring; 224. Guide block; 225. Drive plate; 226. Extrusion column; 227. Rotating column; 23. Fixing component; 231. Movable block; 232. Extrusion block; 233. Connecting column; 234. Chassis; 235. Downward pressure column. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example: A cutting device for iron chips, see attached document. Figure 1 -Appendix Figure 5 It includes a cutting component 1, a laser cutting machine 11, a digital display screen 12 fixed on one side of the laser cutting machine 11, and a processing table 13 set on the top of the laser cutting machine 11;

[0028] The laser cutting machine 11, as a core functional component, uses laser beam energy to precisely cut and process materials such as iron chips into irregular shapes, thereby achieving the cutting and shaping of workpieces. The digital display screen 12 is used for setting equipment parameters, such as laser power and cutting speed, and is a core component for human-machine interaction. The processing table 13 is used to carry the iron chips to be processed, providing a stable clamping and positioning benchmark to ensure the accurate position of the workpiece during the cutting process, while also adapting to the equipment's movement or quick change functions.

[0029] The sliding component 2 is disposed on the processing table 13 and includes a sliding member 21. The sliding member 21 includes a sliding plate 211. The sliding plate 211 is disposed on the top of the processing table 13. An inner support plate 212 is disposed on the top of the sliding plate 211. A rotating plate 213 is rotatably connected to one side of the sliding plate 211.

[0030] The movement of the sliding plate 211 can drive the processing table 13 to move. The movement of the sliding plate 211 directly causes the processing table 13 to move away from or into the working area below the cutting head. At the same time, the rotation of the rotating plate 213 assists in the positioning, adjustment, or placement of the iron chip. The rotating plate 213 rotates so that one side of it is in contact with the laser cutting machine 11, thereby limiting the processing table 13 that has moved away from the working area below the cutting head. When the rotating plate 213 rotates to limit the processing table 13, the inner support plate 212 can retract. At this time, the processing table 13 can be removed from the top of the sliding plate 211, and then a new processing table 13 can be installed on the top of the sliding plate 211. At this time, the inner support plate 212 can enter the pre-drilled mounting hole of the processing table 13. Then, the rotation of the rotating plate 213 releases the limitation on the sliding plate 211, and the inner support plate 212 can move and fit tightly against the inner wall of the mounting hole, thereby limiting the processing table 13. A friction pad is provided on one side of the inner support plate 212 to increase friction.

[0031] Specifically, the sliding component 2 also includes a support 22, which includes a slide rail 221, and the slide rail 221 is fixed to the top of the laser cutting machine 11.

[0032] There are two slide rails 221, both of which are fixed to the top of the laser cutting machine 11. The sliding plate 211 is slidably connected to the top of the slide rail 221. When the sliding plate 211 moves, it can move on the slide rail 221. The slide rail 221 can support the sliding plate 211 and prevent the sliding plate 211 from shifting when it moves.

[0033] Furthermore, a pressing plate 222 is slidably connected inside the slide rail 221, and a first spring 223 is fixed on one side of the pressing plate 222. One end of the first spring 223 is fixed to the inner wall of the slide rail 221.

[0034] The extrusion plate 222 is fixed to the bottom of the sliding plate 211. When the sliding plate 211 is moved to move the processing table 13 away from the working area below the cutting head, the extrusion plate 222 can be moved. The movement of the extrusion plate 222 can apply a pulling force to the first spring 223. When the sliding plate 211 is released, the rebound force of the first spring 223 can move the sliding plate 211 back to its original position, so that the processing table 13 moves the workpiece to the working area below the cutting head.

[0035] Preferably, a guide block 224 is fixed on one side of the laser cutting machine 11, and a drive plate 225 is provided below the sliding plate 211.

[0036] A guide groove corresponding to the rotating plate 213 is provided on the guide block 224. After the sliding plate 211 is moved to drive the processing table 13 away from the working area below the cutting head, the rotating plate 213 is rotated at this time. One end of the rotating plate 213 rotates in the guide groove. The guide block 224 can limit the rotating plate 213 and prevent the force of the first spring 223 from causing the sliding plate 211 to return to its original position. At the same time, the rotation limit of the rotating plate 213 can release the pressure on the drive plate 225. When the drive plate 225 returns to its original position, the inner support plate 212 can retract. At this time, the operator can disassemble the processing table 13 installed on the top of the sliding plate 211.

[0037] It should be noted that the top of the drive plate 225 is provided with an extrusion column 226, and a rotating column 227 is fixed at one end of the extrusion column 226. The rotating column 227 is rotatably connected to the bottom of the sliding plate 211, and the rotating column 227 is fixed to one side of the rotating plate 213.

[0038] When the rotating plate 213 is rotated to separate from the guide block 224, the rotating column 227 can be driven to rotate. When the rotating column 227 rotates, it can drive the pressing column 226 to rotate. The convex surface of the pressing column 226 presses the top of the driving plate 225 to move it. A second spring is fixed on the top of the driving plate 225. One end of the second spring is fixed to the bottom of the sliding plate 211. When the driving plate 225 moves, it can apply a pulling force to the second spring. The movement of the driving plate 225 can make the inner support plate 212 move and engage with the mounting hole of the processing table 13. When the rotating plate 213 rotates and engages with the guide block 224, the convex surface of the pressing column 226 releases the pressure on the driving plate 225. The driving plate 225 returns to its original position by the rebound force of the second spring, thereby separating the inner support plate 212 from the mounting hole of the processing table 13.

[0039] Furthermore, the sliding component 2 also includes a fixing member 23, which includes a movable block 231. The movable block 231 is fixed to one side of the inner support plate 212, and a pressing block 232 is slidably connected to one side of the movable block 231.

[0040] Both the movable block 231 and the pressing block 232 have inclined surfaces on one side. When the drive plate 225 is pressed and moved, it can drive the pressing block 232 to press the movable block 231. Then, the movement of the movable block 231 can drive the inner support plate 212 to move, so that it engages with the mounting hole of the processing table 13, thus completing the fixation of the processing table 13.

[0041] Specifically, a connecting column 233 is fixed on one side of the extrusion block 232, and a chassis 234 is slidably connected to the bottom of the inner support plate 212. The chassis 234 is fixed to the top of the sliding plate 211.

[0042] The movement of the connecting column 233 can drive the extrusion block 232 to move. The chassis 234 is used to support the inner support plate 212 to prevent the inner support plate 212 from shifting during movement.

[0043] Preferably, a pressing post 235 is fixed to the bottom of the connecting post 233, and the pressing post 235 is fixed to the top of the drive plate 225.

[0044] When the drive plate 225 moves, it will drive the pressing column 235 to move. The movement of the pressing column 235 will drive the connecting column 233 to move. At this time, the movement of the connecting column 233 will drive the pressing block 232 to press the movable block 231.

[0045] When using it, first set the cutting parameters of the compatible iron chip through the digital display screen 12, including laser power, cutting speed, etc. The digital display screen 12 displays the parameter settings and equipment operating status in real time, which makes it convenient for operators to intuitively control the cutting process and ensure that the cutting accuracy meets the requirements.

[0046] The sliding plate 211 and the processing table 13 are located in the operating area outside the cavity. At this time, the first spring 223 is in a stretched state. One end of the rotating plate 213 is embedded in the guide groove of the guide block 224, which limits the sliding plate 211. Then, the iron chip to be cut is placed on the top of the processing table 13 and the iron chip is fixed by the clamp on the top of the processing table 13. The clamp on the top of the processing table 13 is the prior art and is common knowledge to those skilled in the art. It will not be described in detail here. This ensures that the iron chip does not shift or shake during the cutting process.

[0047] Then, the rotating plate 213 is rotated so that one end of it disengages from the guide groove of the guide block 224, releasing the limit on the sliding plate 211. At this time, the first spring 223 releases its rebound force, causing the sliding plate 211 to slide on the slide rail 221. The sliding plate 211 moves towards the cutting area of ​​the laser cutting machine 11. The slide rail 221 provides stable support and guidance for the sliding plate 211, preventing the sliding plate 211 from deviating during movement, until the sliding plate 211 drives the processing table 13 and the iron chip to move precisely below the cutting head of the laser cutting machine 11. No manual pushing is required, improving the convenience of operation and the accuracy of positioning.

[0048] Synchronously, when the rotating plate 213 rotates, it drives the rotating column 227 to rotate. The rotating column 227 drives the extrusion column 226 to rotate. The convex surface of the extrusion column 226 extrudes the top of the driving plate 225. The driving plate 225 stretches the second spring at the bottom and drives the lower pressure column 235 to move. The lower pressure column 235 drives the connecting column 233 and the extrusion block 232 to move synchronously. The extrusion block 232 extrudes the movable block 231. The movable block 231 drives the inner support plate 212 to move into the mounting hole of the processing table 13 and fit tightly, completing the fixation of the processing table 13 on the sliding plate 211. This further ensures the positional stability of the processing table 13 and the iron chip during the cutting process and avoids cutting deviation caused by vibration.

[0049] Then, the laser cutting machine 11 is started. The laser cutting machine 11 emits a high-energy laser beam to precisely cut the iron chip. With the help of laser energy, the irregular shape processing and high-precision cutting of the iron chip are realized, avoiding the damage to the surface and magnetic properties of the iron chip caused by mechanical cutting, and meeting the requirements of flexibility and high quality in the processing of iron chips.

[0050] After cutting, the sliding plate 211 is moved to move the processing table 13 away from the operating area, and the first spring 223 is stretched. When the rotating plate 213 rotates to one side of the laser cutting machine 11, the rotating plate 213 is rotated again so that one end of it engages with the guide groove of the guide block 224. At the same time, the rotating column 227 is rotated, and the convex surface of the extrusion column 226 releases the extrusion on the drive plate 225. The second spring rebounds and drives the drive plate 225, the lower pressure column 235, the connecting column 233 and the extrusion block 232 to reset. The extrusion block 232 releases the extrusion on the movable block 231, and the inner support plate 212 separates from the mounting hole of the processing table 13. Then, the processing table 13 can be removed by external force according to the usage of the processing table 13. Before this, the operator can open the clamp on the top of the processing table 13 in the operating area to pick up and put down the cut iron chip without entering the residual high temperature field.

[0051] In summary, after the laser cutting of the iron chip is completed, the processing table 13 can be moved and removed from the working area below the cutting head. The operator can complete the relevant operations of the cut iron chip outside the chamber, avoiding the risks of manual entry into the residual high temperature field, strong laser radiation and metal oxide fume chamber. Moreover, there is no need to wait for the chamber to cool down, for the fume to dissipate and for the chamber to be opened and closed frequently, which can quickly carry out the clamping and loading of the next batch of workpieces and the handling of finished products.

[0052] When the surface of the processing table 13 is scratched, deformed, or has metal debris adhering to it due to long-term cutting, which affects the processing accuracy and requires replacement, the processing table 13 can be detached from the working area under the cutting head and moved to the operating area, so that the processing table 13 can be quickly replaced, effectively improving the work efficiency.

[0053] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cutting device for iron chips, comprising, characterized in that, The cutting assembly (1) includes a laser cutting machine (11), a digital display screen (12) is fixed on one side of the laser cutting machine (11), and a processing table (13) is provided on the top of the laser cutting machine (11). A sliding component (2) is disposed on the processing table (13) and includes a sliding member (21). The sliding member (21) includes a sliding plate (211). The sliding plate (211) is disposed on the top of the processing table (13). An inner support plate (212) is disposed on the top of the sliding plate (211). A rotating plate (213) is rotatably connected to one side of the sliding plate (211).

2. The cutting device for iron chips according to claim 1, characterized in that, The sliding assembly (2) also includes a support (22), which includes a slide rail (221) fixed to the top of the laser cutting machine (11).

3. The cutting device for iron chips according to claim 2, characterized in that, An extrusion plate (222) is slidably connected inside the slide rail (221). A first spring (223) is fixed on one side of the extrusion plate (222), and one end of the first spring (223) is fixed to the inner wall of the slide rail (221).

4. The cutting device for iron chips according to claim 3, characterized in that, A guide block (224) is fixed on one side of the laser cutting machine (11), and a drive plate (225) is provided below the sliding plate (211).

5. The cutting device for iron chips according to claim 4, characterized in that, The top of the drive plate (225) is provided with an extrusion column (226), and a rotating column (227) is fixed at one end of the extrusion column (226). The rotating column (227) is rotatably connected to the bottom of the sliding plate (211), and the rotating column (227) is fixed to one side of the rotating plate (213).

6. The cutting device for iron chips according to claim 5, characterized in that, The sliding assembly (2) also includes a fixing member (23), which includes a movable block (231). The movable block (231) is fixed to one side of the inner support plate (212), and a pressing block (232) is slidably connected to one side of the movable block (231).

7. A cutting device for iron chips according to claim 6, characterized in that, A connecting column (233) is fixed on one side of the extrusion block (232), and a chassis (234) is slidably connected to the bottom of the inner support plate (212). The chassis (234) is fixed to the top of the sliding plate (211).

8. The cutting device for iron chips according to claim 7, characterized in that, The bottom of the connecting column (233) is fixed with a pressing column (235), and the pressing column (235) is fixed with the top of the driving plate (225).

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