Four-axis linkage false tooth processing machine tool

Abstract

The utility model provides a four-axis linkage false tooth processing machine tool, which relates to the technical field of false tooth processing, and comprises a four-axis engraving machine and a clamp, one side of the four-axis engraving machine is provided with an engraving chamber, the four-axis linkage false tooth processing machine tool also comprises a dust collection device, the dust collection device is arranged in the engraving chamber, and the dust collection device comprises a scraper blade and a dust collection box, the scraping plate is slidably arranged in the engraving chamber through a limiting device, the dust collecting box is fixedly arranged on the outer wall of the four-axis engraving machine and is parallel to the scraping plate, a drawing groove is formed in one side of the dust collecting box, a drawing box is slidably arranged in the drawing groove, and after the false tooth mold is engraved, the scraping plate can be pulled to clean scraps remaining in the engraving chamber. The device is convenient to use, a worker does not need to additionally use other cleaning tools to clean the chippings, and the situation that the chippings are accumulated for a long time to affect later use is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of denture processing, in particular to a four-axis linkage denture processing machine tool. Background Technique

[0002] A four-axis linkage denture processing machine tool is a numerical control device specifically used in the field of denture processing. A four-axis linkage denture processing machine tool refers to the coordinated movement of three linear axes X, Y, Z and a rotating axis to realize multi-dimensional processing of denture materials. Four-axis linkage denture processing machine tools are widely used in the field of oral medicine, especially in the denture processing industry. It can process dentures of various shapes, sizes and materials to meet the needs of different patients. At the same time, with the continuous development of oral medical technology, four-axis linkage denture processing machine tools are also constantly upgraded and improved to adapt to more complex and delicate processing requirements.

[0003] The existing four-axis linkage denture processing machine tool includes a four-axis engraving machine, an engraving tool and a fixture. The denture mold is placed on the fixture, the protective door is closed, and the four-axis engraving machine is started. The engraving tool will automatically engrave the denture mold. During the engraving process, a lot of debris and residues will be generated. These debris and residues remain inside the engraving chamber and are not easy to clean. Long-term accumulation will affect subsequent use and require staff to use additional tools for cleaning, which is inconvenient.

[0004] Therefore, it is necessary to provide a new four-axis linkage denture processing machine tool to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a four-axis linkage denture processing machine tool.

[0006] A four-axis linkage denture processing machine tool provided by the utility model includes a four-axis engraving machine and a fixture. One side of the four-axis engraving machine is set as an engraving chamber. An engraving tool is arranged on the output shaft of the four-axis engraving machine. The fixture is arranged in the engraving chamber. The machine tool further includes a dust collection device, and the dust collection device is arranged in the engraving chamber;

[0007] The dust collection device includes a scraper and a dust collection box. The scraper is slidably arranged in the engraving chamber through a limiting device. The dust collection box is fixedly arranged on the outer wall of the four-axis engraving machine and is arranged parallel to the scraper. A pull-out groove is formed on one side of the dust collection box, and a pull-out box is slidably arranged in the pull-out groove.

[0008] Preferably, a receiving groove is formed at the bottom of the inner side wall of the engraving chamber. The limiting device includes a fixed seat and a telescopic rod. An activity groove is formed at the top of the fixed seat. A spring is arranged in the activity groove. One end of the spring is fixedly connected to the bottom of the activity groove, and the other end of the spring is fixedly connected to the bottom of the telescopic rod. The telescopic rod is slidably arranged in the activity groove. The fixed seat is fixedly arranged in the receiving groove, and the top of the telescopic rod is fixedly connected to a scraping plate.

[0009] Preferably, when the spring is in a natural telescopic state, the scraping plate is attached to the inner side wall of the engraving chamber.

[0010] Preferably, the scraping plate is made of silica gel.

[0011] Preferably, a pulling handle is fixedly connected to the top of one side of the scraping plate, and a pulling handle is fixedly arranged on the outer side wall of the extraction box.

[0012] Preferably, an operation panel is arranged on the side wall of the four-axis engraving machine.

[0013] Preferably, a protective door is arranged outside the engraving chamber, and a transparent visual window is arranged on the protective door.

[0014] Compared with the related art, a four-axis linkage denture processing machine provided by the present utility model has the following beneficial effects: In the four-axis linkage denture processing machine, a scraping plate is arranged in the engraving chamber, and a dust collection box and an extraction box are arranged outside the engraving chamber. The staff can pull the scraping plate through the limiting device and automatically reset it. After engraving the denture mold, the scraping plate can be pulled to clean the debris remaining in the engraving chamber, so that the debris is swept into the dust collection box and the extraction box. The above device is relatively convenient to use, and it does not require the staff to use other cleaning tools to clean the debris additionally, and it also avoids the influence of long-term accumulation of debris on subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a four-axis linkage denture processing machine provided by the present utility model;

[0016] Figure 2 is Figure 1 a state diagram of the scraping plate during operation as shown;

[0017] Figure 3 is Figure 2 an exploded view of the dust collection box as shown;

[0018] Figure 4 is Figure 2 a sectional view of the limiting device as shown.

[0019] Reference numerals in the figure: 1, four-axis engraving machine; 2, engraving tool; 3, fixture; 4, scraper; 5, pulling handle; 6, dust collection box; 7, operation panel; 8, protective door; 9, pull-out box; 10, pull-out groove; 11, pull-out handle; 12, telescopic rod; 13, fixed seat; 14, movable groove; 15, spring; 16, accommodation groove; 17, engraving chamber. Detailed implementation mode

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and the implementation mode.

[0021] Please refer to Figures 1-4 , wherein, Figure 1 is a schematic structural diagram of a four-axis linkage dental prosthesis processing machine tool provided by the present utility model; Figure 2 is Figure 1 a state diagram of the scraper during operation as shown; Figure 3 is Figure 2 an exploded view of the dust collection box as shown; Figure 4 is Figure 2 a sectional view of the limiting device as shown.

[0022] During the specific implementation process, as Figures 1-4 shown, a four-axis linkage dental prosthesis processing machine tool includes a four-axis engraving machine 1 and a fixture 3. One side of the four-axis engraving machine 1 is provided with an engraving chamber 17. An engraving tool 2 is provided on the output shaft of the four-axis engraving machine 1. The fixture 3 is arranged in the engraving chamber 17. A dust collection device is further included, and the dust collection device is arranged in the engraving chamber 17;

[0023] The dust collection device includes a scraper 4 and a dust collection box 6. The scraper 4 is slidably arranged in the engraving chamber 17 through a limiting device. The staff can pull the scraper 4 through the limiting device and automatically reset it. The dust collection box 6 is fixedly arranged on the outer wall of the four-axis engraving machine 1, and the dust collection box 6 is arranged parallel to the scraper 4. A pull-out groove 10 is opened on one side of the dust collection box 6. A pull-out box 9 is slidably arranged in the pull-out groove 10. After engraving the dental prosthesis mold, the scraper 4 can be pulled to clean the debris remaining in the engraving chamber 17, so that the debris is swept into the dust collection box 6 and the pull-out box 9.

[0024] A receiving groove 16 is formed at the bottom of the inner side wall of the engraving chamber 17. The limiting device includes a fixed seat 13 and a telescopic rod 12. An activity groove 14 is formed at the top of the fixed seat 13. A spring 15 is arranged in the activity groove 14. One end of the spring 15 is fixedly connected to the bottom of the activity groove 14, and the other end of the spring 15 is fixedly connected to the bottom of the telescopic rod 12. The telescopic rod 12 is slidably arranged in the activity groove 14. The fixed seat 13 is fixedly arranged in the receiving groove 16. The top of the telescopic rod 12 is fixedly connected to the scraping plate 4. After the denture mold is engraved, the scraping plate 4 is pulled. The movement of the scraping plate 4 drives the telescopic rod 12 to move, and the movement of the telescopic rod 12 stretches the spring 15. The scraping plate 4 cleans the residual debris in the engraving chamber 17. The scraping plate 4 scrapes the debris into the drawer box 9 in the dust collection box 6. After the cleaning is completed, the pulling handle 5 is released. Due to the natural elastic force of the spring 15, the telescopic rod 12 and the scraping plate 4 will return to their original positions.

[0025] When the spring 15 is in the natural expansion and contraction state, the scraping plate 4 is attached to the inner side wall of the engraving chamber 17, cleaning the debris in the engraving chamber 17 to the greatest extent.

[0026] The scraping plate 4 is made of silicone material. The silicone material has an open porous structure, can adsorb a variety of substances, and has excellent heat resistance and weather resistance.

[0027] A pulling handle 5 is fixedly connected to the top of one side of the scraping plate 4, and a pulling handle 11 is fixedly arranged on the outer side wall of the drawer box 9, which is convenient for the staff to operate.

[0028] An operation panel 7 is arranged on the side wall of the four-axis engraving machine 1. Press the operation panel 7, and the device will automatically start engraving.

[0029] A protective door 8 is arranged outside the engraving chamber 17. During engraving, the engraving tool 2 in the engraving chamber 17 is working, which is relatively dangerous. The protective door 8 can play a certain protective role for the staff. The protective door 8 is provided with a transparent visual window, which is convenient for the staff to observe the situation in the engraving chamber 17.

[0030] The model of the four-axis engraving machine 1 is TSL3030S.

[0031] The working principle provided by the present utility model is as follows: For this four-axis linkage dental prosthetic processing machine tool, during specific implementation, first place the dental prosthetic mold well, close the protective door 8, press the operation panel 7, and the device will automatically start engraving. After engraving the dental prosthetic mold, open the protective door 8, pull the pulling handle 5 to drive the scraper 4 to move. The movement of the scraper 4 drives the telescopic rod 12 to move, and the movement of the telescopic rod 12 stretches the spring 15. The scraper 4 cleans the residual debris in the engraving chamber 17. The scraper 4 scrapes the debris into the drawer box 9 in the dust collection box 6. After cleaning, release the pulling handle 5. Due to the natural elastic force of the spring 15, the telescopic rod 12 and the scraper 4 will return to their original positions. When the debris in the drawer box 9 is full, the drawer handle 11 can be pulled to take out the drawer box 9 and pour out the debris in the drawer box 9. After cleaning, put it back into the dust collection box 6.

[0032] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0033] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A four-axis linkage dental processing machine tool, comprising a four-axis engraving machine (1) and a fixture (3). One side of the four-axis engraving machine (1) is provided as an engraving chamber (17), and an engraving tool (2) is provided on the output shaft of the four-axis engraving machine (1). The fixture (3) is arranged in the engraving chamber (17), and is characterized in that, It further includes a dust collection device which is arranged in the engraving chamber (17); The dust collection device includes a scraper (4) and a dust collection box (6). The scraper (4) is slidably arranged in the engraving chamber (17) through a limiting device. The dust collection box (6) is fixedly arranged on the outer wall of the four-axis engraving machine (1), and the dust collection box (6) is arranged parallel to the scraper (4). A pull-out groove (10) is formed on one side of the dust collection box (6), and a pull-out box (9) is slidably arranged in the pull-out groove (10).

2. The four-axis linkage dental processing machine tool according to claim 1, characterized in that, A receiving groove (16) is formed at the bottom of the inner side wall of the engraving chamber (17). The limiting device includes a fixed seat (13) and a telescopic rod (12). A movable groove (14) is formed at the top of the fixed seat (13). A spring (15) is arranged in the movable groove (14). One end of the spring (15) is fixedly connected to the bottom of the movable groove (14), and the other end of the spring (15) is fixedly connected to the bottom of the telescopic rod (12). The telescopic rod (12) is slidably arranged in the movable groove (14). The fixed seat (13) is fixedly arranged in the receiving groove (16), and the top of the telescopic rod (12) is fixedly connected to the scraper (4).

3. A four-axis linkage dental milling machine according to claim 2, characterized in that, When the spring (15) is in a natural expansion and contraction state, the scraper (4) is attached to the inner side wall of the engraving chamber (17).

4. A four-axis linkage dental processing machine tool according to claim 3, characterized in that, The scraper (4) is made of silica gel.

5. A four-axis linkage dental milling machine according to claim 4, characterized in that, A pulling handle (5) is fixedly connected to the top of one side of the scraper (4), and a pull-out handle (11) is fixedly arranged on the outer side wall of the pull-out box (9).

6. The four-axis linkage dental prosthesis processing machine tool according to claim 5, wherein, An operation panel (7) is arranged on the side wall of the four-axis engraving machine (1).

7. A four-axis linkage dental processing machine tool according to claim 6, characterized in that, A protective door (8) is arranged outside the engraving chamber (17), and a transparent visual window is arranged on the protective door (8).

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