Multi-station cutting device for medical metal part machining

Abstract

The utility model discloses a multi-station cutting device for medical metal part machining, which comprises a machining table, a scrap collecting device is fixedly mounted at the bottom of the machining table, and a metal part fixing device is mounted on the machining table. By installing the metal part fixing device and arranging the fixing assembly on the fixing plate, the positions of the two ends of the medical metal part can be adjusted according to the size of the medical metal part, the medical metal part is fixed by adjusting the pressing plate, and therefore deviation occurring in the machining process is relieved, cutting accuracy is improved, and machining efficiency is improved. The metal cutting efficiency can be improved by arranging multiple stations, in addition, an adjusting assembly, a sliding groove and a sliding plate can be adjusted according to the requirement of the cutting position, a chipping collecting device is installed on the bottom side of the machining table, chippings generated by cutting are collected in a collecting frame through through holes in a bottom plate, the chippings are conveniently treated, and the machining efficiency is improved. And when the collecting frame is closed, the limiting arc blocks are clamped in the limiting clamping grooves, and then the collecting frame can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical metal part processing, in particular to a multi-station cutting device for medical metal part processing. Background Technique

[0002] Medical metal parts refer to metal products used in the medical field. These parts are usually used to manufacture various implantable medical devices, such as implantable medical devices in important medical fields such as orthopedics, dentistry, and interventional therapy. During the processing of medical metal parts, a cutting device is required to cut them. The existing cutting device can only cut one part at a time, resulting in low cutting efficiency.

[0003] In the prior art, the publication number is CN220462626U, and the technical solution disclosed in the patent document is as follows: A multi-station cutting device. It includes a machine shell, a cutting component, a clamping component, a moving plate, and a moving device for adjusting the position of the moving plate on the horizontal plane; the cutting component, the clamping component, and the moving device are arranged on the machine shell from top to bottom, and multiple groups of cutting components are arranged side by side; the cutting component includes a connecting arm, a laser, an optical cable, a laser head, and an adjusting component for adjusting the height of the laser head. The connecting arm is arranged on the machine shell, the laser is arranged on the connecting arm, and the laser, the optical cable, and the laser head are electrically connected in sequence; the clamping component includes a fixing plate and bolts. The fixing plate is detachably installed on the moving plate. A plurality of screw holes are evenly arranged on the fixing plate, and a plurality of bolts are arranged on the fixing plate. The plurality of bolts are threadedly connected with the plurality of screw holes.

[0004] Although the above technical solution improves the cutting efficiency of parts by using a double station, the fixing structure for metal parts is not provided on the fixing plate for placing metal parts. This not only causes metal parts to fly out and cause injuries during the cutting process, but also causes damage due to offset during the processing, affecting the processing accuracy and resulting in more defective products. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-station cutting device for medical metal part processing to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A multi-station cutting device for medical metal part processing, including a processing table, a debris collection device is fixedly installed at the bottom of the processing table, and a metal part fixing device is installed on the processing table.

[0007] The metal part fixing device includes a bottom plate, the bottom plate is arranged inside the processing table, an adjusting component is installed in the middle of the bottom plate, and fixing components are fixedly installed at both the left and right ends of the adjusting component.

[0008] As a further preference of this technical solution, a chute is provided at the rear side of the processing table, a bracket is arranged at the bottom of the processing table, sliding plates are slidably connected to both the left and right sides of the chute, cylinders are installed on the sliding plates, top plates are arranged on the cylinders, and laser cutters are installed at the front ends of the top plates.

[0009] As a further preference of this technical solution, the debris collection device includes a feeding hopper, the feeding hopper is fixedly connected to the bottom of the processing table, a collection box is fixedly connected to the bottom side of the feeding hopper, and a collection frame is slidably connected inside the collection box.

[0010] In the above technical solution, the debris generated by cutting is collected in the collection frame through the through holes on the bottom plate, which is convenient for processing the debris.

[0011] As a further preference of this technical solution, a limiting arc block is arranged at the bottom of the front side of the collection box, a limiting card slot is opened at the bottom of the front side of the collection frame, and the limiting card slot and the limiting arc block are both clamped.

[0012] In the above technical solution, when the collection frame is closed, the limiting arc block is stuck in the limiting card slot, and thus the collection frame can be fixed.

[0013] As a further preference of this technical solution, the adjusting assembly includes a first lead screw, the first lead screw is arranged in the middle groove of the bottom plate through a bearing, a motor is installed at the front end of the first lead screw, a moving block is threadedly connected to the outer wall of the first lead screw, slide rails are fixedly connected to both the left and right sides in the middle of the bottom plate, a fixing plate is fixedly connected to the top side of the moving block, and both the left and right sides in the middle of the fixing plate are slidably connected to the outer walls of the slide rails.

[0014] In the above technical solution, the provided adjusting assembly, chute and sliding plate can be adjusted according to the requirements of the cutting position.

[0015] As a further preference of this technical solution, the fixing assembly includes circular plates, the circular plates are fixedly connected to the left and right end faces of the fixing plate, lead screws two are arranged at both the left and right ends of the bottom side of the circular plates, and the threading directions of the two lead screws two are opposite, sleeves are threadedly connected to the outer walls of the lead screws two, connecting vertical plates are fixedly connected to the top sides of the sleeves, and the connecting vertical plates pass through the rectangular grooves on the circular plates.

[0016] In the above technical solution, the positions at both ends can be adjusted according to the size of the medical metal part, and the medical metal part can be fixed by adjusting the pressing plate, thereby reducing the offset during the processing and improving the cutting accuracy.

[0017] As a further preference of the technical solution, mounting plates are rotatably connected to the opposite sides of the left and right connecting vertical plates. Cranks are provided on the other sides of the mounting plates. Screws are threadedly connected to the upper ends of the mounting plates. Pressure plates are fixedly connected to the bottom sides of the screws. Cushion plates are provided on the mounting plates.

[0018] The utility model provides a multi-station cutting device for processing medical metal parts, which has the following

[0019] beneficial effects:

[0020] (1) By installing a metal part fixing device and arranging a fixing component on the fixing plate, the utility model can adjust the positions of both ends according to the size of the medical metal part, and fix the medical metal part by adjusting the pressure plate, thereby reducing the offset during processing, improving the cutting accuracy, and the multi-station setting can improve the metal cutting efficiency. In addition, the arranged adjusting component, sliding groove and sliding plate can be adjusted according to the requirements of the cutting position.

[0021] (2) By installing a debris collection device at the bottom side of the processing table, the debris generated by cutting is collected in the collection box through the through holes on the bottom plate, which is convenient for processing the debris. When the collection box is closed, the limiting arc block is stuck in the limiting card slot, so as to fix the collection box. Description of the drawings

[0022] Figure 1 is a schematic structural diagram of the whole utility model;

[0023] Figure 2 is a schematic structural diagram of the rear side of the utility model;

[0024] Figure 3 is a schematic structural diagram of the split metal part fixing device of the utility model;

[0025] Figure 4 is an enlarged view of FIG. A of the utility model;

[0026] Figure 5 is a schematic structural diagram of the fixing component of the utility model;

[0027] Figure 6 is a schematic structural diagram of the bottom side of the collection box of the utility model;

[0028] In the figure: 1. Processing table; 2. Debris collection device; 3. Metal part fixing device; 11. Slide groove; 12. Bracket; 13. Slide plate; 14. Cylinder; 15. Top plate; 16. Laser cutter; 21. Hopper; 22. Collection box; 23. Limiting arc block; 24. Collection frame; 25. Limiting card slot; 31. Bottom plate; 32. Adjusting component; 33. Fixing component; 321. First lead screw; 322. Moving block; 323. Motor; 324. Slide rail; 325. Fixed plate; 331. Circular plate; 332. Second lead screw; 333. Sleeve; 334. Connecting vertical plate; 335. Mounting plate; 336. Crank; 337. Screw; 338. Pressure plate; 339. Cushion plate. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] The present invention provides a technical solution: As Figure 1 and Figure 2 shown, in this embodiment, a multi-station cutting device for processing medical metal parts includes a processing table 1, a debris collection device 2 is fixedly installed at the bottom of the processing table 1, a metal part fixing device 3 is installed on the processing table 1, a slide groove 11 is opened at the rear side of the processing table 1, a bracket 12 is arranged at the bottom of the processing table 1, slide plates 13 are slidably connected to both the left and right sides of the slide groove 11, cylinders 14 are installed on the slide plates 13, top plates 15 are arranged on the cylinders 14, and laser cutters 16 are installed at the front ends of the top plates 15.

[0031] As Figure 3 and Figure 6 shown, the debris collection device 2 includes a hopper 21, the hopper 21 is fixedly connected to the bottom of the processing table 1, a collection box 22 is fixedly connected to the bottom side of the hopper 21, a collection frame 24 is slidably connected in the collection box 22, a limiting arc block 23 is arranged at the bottom of the front side of the collection box 22, a limiting card slot 25 is opened at the bottom of the front side of the collection frame 24, and both the limiting card slot 25 and the limiting arc block 23 are clamped. By installing the debris collection device 2 at the bottom side of the processing table 1, the debris generated by cutting is collected in the collection frame 24 through the through holes on the bottom plate 31, which is convenient for processing the debris, and when the collection frame 24 is closed, the limiting arc block 23 is stuck in the limiting card slot 25, so that the collection frame 24 can be fixed.

[0032] As Figure 3 、 Figure 4 and Figure 5As shown in the figure, the metal part fixing device 3 includes a bottom plate 31, which is arranged inside the processing table 1. An adjusting component 32 is installed in the middle of the bottom plate 31. Fixed components 33 are fixedly installed at both the left and right ends of the adjusting component 32. The adjusting component 32 includes a first lead screw 321, which is arranged in the middle groove of the bottom plate 31 through a bearing. A motor 323 is installed at the front end of the first lead screw 321. A moving block 322 is threadedly connected to the outer wall of the first lead screw 321. Slide rails 324 are fixedly connected to both the left and right sides in the middle of the bottom plate 31. A fixing plate 325 is fixedly connected to the top side of the moving block 322. The left and right sides in the middle of the fixing plate 325 are slidably connected to the outer wall of the slide rail 324. The fixed component 33 includes a circular plate 331, which are fixedly connected to the left and right end faces of the fixing plate 325. At both the left and right ends of the bottom side of the circular plate 331, second lead screws 332 are arranged, and the thread directions of the second lead screws on both sides are opposite. Sleeve 333 is threadedly connected to the outer wall of each second lead screw 332. Connecting vertical plates 334 are fixedly connected to the top side of each sleeve 333. The connecting vertical plates 334 pass through the rectangular grooves on the circular plate 331. Mounting plates 335 are rotatably connected to the opposite sides of the left and right connecting vertical plates 334. Cranks 336 are arranged on the other sides of the mounting plates 335. Screws 337 are threadedly connected to the upper ends of the mounting plates 335. Pressing plates 338 are fixedly connected to the bottom sides of the screws 337. Cushion plates 339 are arranged on the mounting plates 335. When installing the metal part fixing device 3 and setting the fixed component 33 on the fixing plate 325, the positions of both ends can be adjusted according to the size of the medical metal part, and the medical metal part can be fixed by adjusting the pressing plate 338, thereby reducing the offset during the processing and improving the cutting accuracy. Moreover, setting multiple workstations can improve the efficiency of metal cutting. In addition, the adjusting component 32 and the chute 11 and the sliding plate 13 provided can be adjusted according to the requirements of the cutting position.

[0033] The utility model provides a multi-station cutting device for processing medical metal parts. The specific working principle is as follows: When cutting, place the metal part on the circular plate 331, adjust the positions of the connecting vertical plates 334 at both ends according to the size of the metal part, that is, rotate the second lead screws 332 on both sides to make the sleeves 333 on both sides move towards each other until both ends of the metal part are located on the cushion plates 339, and adjust the screw 337 to make the pressing plate 338 press the metal part. Then, start the motor 323 according to the cutting requirements, drive the first lead screw 321 to rotate, make the moving block 322 move on the first lead screw 321, thereby driving the fixing plate 325 to move back and forth, and the sliding plate 13 to move in the chute 11, and then the laser cutter 16 can be used for cutting. The debris generated by cutting enters the collection box 24 through the through holes on the bottom plate 31, and can be pumped out and dumped later.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-station cutting device for processing medical metal parts, including a processing table (1), characterized in that: A debris collection device (2) is fixedly installed at the bottom of the processing table (1), and a metal part fixing device (3) is installed on the processing table (1). The metal part fixing device (3) includes a bottom plate (31). The bottom plate (31) is arranged inside the processing table (1). An adjusting component (32) is installed in the middle of the bottom plate (31), and fixing components (33) are fixedly installed at both the left and right ends of the adjusting component (32).

2. The multi-station cutting device for processing medical metal parts according to claim 1, wherein: A sliding groove (11) is opened at the rear side of the processing table (1). A support (12) is arranged at the bottom of the processing table (1). Slide plates (13) are slidably connected to both sides of the sliding groove (11). Cylinders (14) are installed on the slide plates (13). Top plates (15) are arranged on the cylinders (14). Laser cutters (16) are installed at the front ends of the top plates (15).

3. A multi-station cutting device for processing medical metal parts according to claim 1, characterized in that: The debris collection device (2) includes a feed hopper (21). The feed hopper (21) is fixedly connected to the bottom of the processing table (1). A collection box (22) is fixedly connected to the bottom side of the feed hopper (21). A collection frame (24) is slidably connected inside the collection box (22).

4. A multi-station cutting device for processing medical metal parts according to claim 3, characterized in that: A limiting arc block (23) is arranged at the bottom of the front side of the collection box (22). A limiting card slot (25) is opened at the bottom of the front side of the collection frame (24). The limiting card slot (25) and the limiting arc block (23) are both clamped and connected.

5. The multi-station cutting device for processing medical metal parts according to claim 1, characterized in that: The adjusting component (32) includes a first lead screw (321). The first lead screw (321) is arranged in a middle groove of the bottom plate (31) through a bearing. A motor (323) is installed at the front end of the first lead screw (321). A moving block (322) is threadedly connected to the outer wall of the first lead screw (321). Slide rails (324) are fixedly connected to both the left and right sides in the middle of the bottom plate (31). A fixing plate (325) is fixedly connected to the top side of the moving block (322). The left and right sides in the middle of the fixing plate (325) are slidably connected to the outer walls of the slide rails (324).

6. The multi-station cutting device for processing medical metal parts according to claim 1, wherein: The fixing component (33) includes a circular plate (331). The circular plates (331) are fixedly connected to the left and right end faces of the fixing plate (325). Second lead screws (332) are arranged at both the left and right ends of the bottom side of the circular plate (331), and the threading directions of the second lead screws (332) on both sides are opposite. Sleeves (333) are threadedly connected to the outer walls of the second lead screws (332). Connecting vertical plates (334) are fixedly connected to the top sides of the sleeves (333). The connecting vertical plates (334) pass through rectangular slots on the circular plates (331).

7. A multi-station cutting device for processing medical metal parts according to claim 6, characterized in that: Mounting plates (335) are rotatably connected to the opposite sides of the left and right two connecting vertical plates (334). Cranks (336) are arranged on the other sides of the mounting plates (335). Screws (337) are threadedly connected to the upper ends of the mounting plates (335). Pressing plates (338) are fixedly connected to the bottom sides of the screws (337). Cushion plates (339) are arranged on the mounting plates (335).

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