Denture processing, polishing and cooling wastewater recovery device

Abstract

The utility model relates to the technical field of false tooth instrument processing, in particular to a false tooth processing, polishing and cooling wastewater recycling device which comprises a processing box, a clamp is installed in a cavity of the processing box, a drainage groove is formed in the surface of a cavity of the clamp, and a drainage hole is formed in the center of the bottom face of the cavity of the processing box. A liquid discharge pipe is mounted on the bottom surface of the processing box, the bottom end of the liquid discharge pipe extends into a cavity of the liquid storage barrel, a mounting groove is formed in the middle of the liquid discharge pipe, a filter box is mounted in the mounting groove, an upper limiting block is movably inserted into the top of the mounting groove, a lower limiting groove is formed in the bottom of the mounting groove, and a lower limiting block is movably inserted into the lower limiting groove; a threaded column is mounted at the middle position, far away from the surface of the lower limiting groove, of the jacking block; the device has the beneficial effects that through a simple structure, cooling liquid in the liquid discharging pipe can be filtered, meanwhile, the filter box is convenient to replace, and the device is convenient to operate, disassemble and maintain.

Description

Technical Field

[0001] The utility model relates to the field of denture instrument processing, in particular to a denture processing polishing cooling waste water recovery device. Background Art

[0002] Dentures refer to false teeth that are replaced after teeth fall out or are extracted to restore chewing, aesthetics, pronunciation and other functions. When dentures are polished, a large amount of heat is generated. It is necessary to continuously supply coolant to the processing area during the polishing process to cool it. During the processing, the coolant needs to be recovered to avoid contamination of the dentures and the working area.

[0003] In the prior art, most of the methods for collecting coolant on the market are to open a leakage hole on the surface of the workbench and install a collecting device under the leakage hole. When the coolant is discharged through the leakage hole, it flows into the collecting device and is collected. Since debris is often generated during the polishing process of dentures, a filtering device is usually installed at the leakage hole.

[0004] However, when a large number of dentures need to be polished, the amount of debris generated will also increase. If the filter device is not cleaned in time, the drainage hole will be blocked. Therefore, after processing several groups of dentures, the filter device is usually removed for cleaning before processing the subsequent dentures, which prolongs the processing cycle of the dentures and increases the processing cost of the dentures. Utility Model Content

[0005] The utility model aims to provide a denture processing and polishing cooling waste water recovery device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denture processing and polishing cooling wastewater recovery device, comprising a processing box, a fixture is installed in the processing box cavity, a drainage groove is provided on the surface of the fixture cavity, a drainage hole is provided in the center of the bottom surface of the processing box cavity, a drainage pipe is installed on the bottom surface of the processing box, the bottom end of the drainage pipe extends into the liquid storage barrel cavity, an installation groove is provided in the middle of the drainage pipe, a filter box is installed in the installation groove, an upper limit block is movably inserted at the top of the installation groove, a lower limit groove is provided at the bottom of the installation groove, a lower limit block is movably inserted in the lower limit groove, a top holding block is movably inserted at the bottom of the lower limit groove, and a threaded column is installed on the top holding block away from the center of the surface of the lower limit groove.

[0007] Preferably, support legs are installed at the corners of the bottom surface of the processing box, a clamping groove is opened on the top surface of the clamp, a drainage groove is opened on the side wall of the clamping groove, the drainage groove is an inclined groove, the horizontal height of the drainage groove opening close to one end of the clamping groove is higher than the horizontal height of the drainage groove away from the end of the clamping groove, the drainage hole is a trapezoidal groove, the drainage hole runs through the bottom surface of the processing box, and the opening size of the drainage hole in the processing box cavity is larger than the opening size of the drainage hole on the bottom surface of the processing box.

[0008] Preferably, the top of the drain pipe is installed in the center of the bottom surface of the processing box, and the top of the drain pipe is communicated with the drainage hole.

[0009] Preferably, an upper limit slot is opened on the top of the installation slot, the opening size of the upper limit slot is smaller than the cavity size of the upper limit slot, an upper limit block is movably inserted in the upper limit slot, the upper limit block is a plate-like structure with a "T"-shaped cross-section, and a positioning block is integrally formed at the top surface corner of the upper limit block, a limiting column is inserted on the positioning block, and a spring is provided on the outer sleeve of the limiting column.

[0010] Preferably, multiple groups of limit springs are installed in the lower limit groove, the bottom of the limit spring is fixed to the surface of the lower limit groove, the top of the limit spring is fixed to the bottom surface of the lower limit block, and the end of the lower limit block close to the entrance of the installation groove is provided with an inclined surface, which faces upward.

[0011] Preferably, a square groove is provided on the surface of the lower limit groove, a supporting block is movably inserted in the square groove, an inclined surface is provided on the top of one end of the supporting block close to the lower limit groove, a threaded hole is provided in the center of the square groove surface, the threaded column is inserted in the threaded hole, a circular hole is provided in the center of the surface of the supporting block facing the threaded column, a bearing is fixed in the circular hole, and the inner ring surface of the bearing is rotatably connected to the threaded column.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a denture processing and polishing cooling wastewater recovery device, by installing a fixture in the processing box cavity, a drainage groove is opened on the surface of the fixture cavity, and a drainage hole is opened at the center of the bottom surface of the processing box cavity, so that the coolant in the processing box can be discharged from the cavity of the processing box, and the coolant flows into the drainage pipe from the drainage hole, and the residue in the coolant is filtered out through the filter box, and then flows into the liquid storage barrel, and an installation groove is opened in the middle of the drainage pipe, an upper limit block is movably inserted at the top of the installation groove, and a lower limit groove is opened at the bottom of the installation groove, and the lower limit groove is movably inserted in the lower limit groove. A lower limit block is movably connected, and a top holding block is movably connected to the bottom of the lower limit groove. A threaded column is installed on the top holding block at a center position away from the surface of the lower limit groove. The top holding block is pushed into the lower limit groove by screwing the threaded column, so that the top holding block supports the lower limit block, thereby allowing the lower limit block and the upper limit block to limit the filter box. The device has a simple structure and can not only filter the coolant in the drain pipe, but also the filter box is installed in the middle of the installation groove, which is convenient for collecting and cleaning the residue in the filter box. The device has a simple structure and is easy to operate, disassemble and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the processing box cavity of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the processing box cavity of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixture structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the liquid discharge pipe of the utility model;

[0019] Figure 6 This is a schematic diagram of the top view of the structure of the liquid discharge pipe of the utility model;

[0020] Figure 7 for Figure 6 Schematic diagram of the structural section at AA in the middle;

[0021] Figure 8 It is a schematic diagram of the upper limit block assembly structure of the utility model.

[0022] In the figure: processing box 1, clamp 2, drainage groove 3, drainage hole 4, drainage pipe 5, installation groove 6, upper limit block 7, limit column 8, spring 9, filter box 10, lower limit groove 11, lower limit block 12, limit spring 13, top holding block 14, threaded column 15, liquid storage barrel 16, upper limit groove 17. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 8 The utility model provides a technical solution: a denture processing and polishing cooling wastewater recovery device, comprising a processing box 1, a fixture 2 is installed in the cavity of the processing box 1, a drainage groove 3 is opened on the surface of the cavity of the fixture 2, a drainage hole 4 is opened in the center of the bottom surface of the cavity of the processing box 1, a drainage pipe 5 is installed on the bottom surface of the processing box 1, the bottom end of the drainage pipe 5 extends into the cavity of a liquid storage barrel 16, an installation groove 6 is opened in the middle of the drainage pipe 5, a filter box 10 is installed in the installation groove 6, an upper limit block 7 is movably inserted at the top of the installation groove 6, a lower limit groove 11 is opened at the bottom of the installation groove 6, a lower limit block 12 is movably inserted in the lower limit groove 11, a top holding block 14 is movably inserted at the bottom of the lower limit groove 11, and a threaded column 15 is installed at the center of the surface of the top holding block 14 away from the lower limit groove 11.

[0026] By installing a fixture 2 in the cavity of the processing box 1, a drainage groove 3 is opened on the surface of the cavity of the fixture 2, and a drainage hole 4 is opened in the center of the bottom surface of the cavity of the processing box 1, the coolant in the processing box 1 can be discharged from the cavity of the processing box 1, and the coolant flows into the drainage pipe 5 from the drainage hole 4, and the residue in the coolant is filtered out through the filter box 10, and then flows into the liquid storage barrel 16. An installation groove 6 is opened in the middle of the drainage pipe 5, and an upper limit block is movably inserted at the top of the installation groove 6 7. A lower limit groove 11 is provided at the bottom of the installation groove 6, a lower limit block 12 is movably inserted in the lower limit groove 11, a top holding block 14 is movably inserted at the bottom of the lower limit groove 11, a threaded column 15 is installed at the center of the top holding block 14 away from the surface of the lower limit groove 11, and the top holding block 14 is pushed into the lower limit groove 11 by screwing the threaded column 15, so that the top holding block 14 supports the lower limit block 12, so that the lower limit block 12 and the upper limit block 7 limit the filter box 10.

[0027] Embodiment 2

[0028] See also Figures 1 to 3On the basis of Example 1, in order to discharge and collect the coolant in the processing box, support legs are installed at the corners of the bottom surface of the processing box 1, a clamping groove is opened on the top surface of the clamp 2, and a drainage groove 3 is opened on the side wall of the clamping groove. The drainage groove 3 is an inclined groove, and the horizontal height of the opening of the drainage groove 3 close to one end of the clamping groove is higher than the horizontal height of the drainage groove 3 away from the one end of the clamping groove. The drainage hole 4 is a trapezoidal groove, and the drainage hole 4 runs through the bottom surface of the processing box 1. The opening size of the drainage hole 4 in the cavity of the processing box 1 is larger than the opening size of the drainage hole 4 on the bottom surface of the processing box 1. The top of the drain pipe 5 is installed in the center of the bottom surface of the processing box 1, and the top of the drain pipe 5 is connected with the drainage hole 4.

[0029] After cooling, the coolant flows out from the drain groove 3 opened on the fixture 2, flows into the cavity of the processing box 1 along the surface of the fixture 2, and is then discharged from the cavity of the processing box 1 through the drain hole 4. The coolant flows from the drain hole 4 into the drain pipe 5, and finally flows into the liquid storage barrel 16 to be collected.

[0030] Embodiment 3

[0031] See also Figures 4 to 8 On the basis of the second embodiment, in order to limit the filter box and facilitate the replacement of the filter box, an upper limit slot 17 is opened on the top of the installation slot 6. The opening size of the upper limit slot 17 is smaller than the cavity size of the upper limit slot 17. An upper limit block 7 is movably inserted in the upper limit slot 17. The upper limit block 7 is a plate-like structure with a "T"-shaped cross-section. A positioning block is integrally formed at the top corner of the upper limit block 7. A limiting column 8 is inserted on the positioning block. The outer sleeve of the limiting column 8 is provided with a spring 9. A plurality of groups of limiting springs 13 are installed in the lower limiting slot 11. The bottom of the limiting spring 13 is fixed at On the surface of the lower limit groove 11, the top of the limit spring 13 is fixed on the bottom surface of the lower limit block 12. The end of the lower limit block 12 close to the entrance of the mounting groove 6 is provided with an inclined surface, and the inclined surface faces upward. A square groove is provided on the surface of the lower limit groove 11, and a top holding block 14 is movably inserted in the square groove. The top of the top holding block 14 close to the lower limit groove 11 is provided with an inclined surface. A threaded hole is provided in the center of the surface of the square groove, and a threaded column 15 is inserted in the threaded hole. A circular hole is provided in the center of the surface of the top holding block 14 facing the threaded column 15, and a bearing is fixed in the circular hole. The inner ring surface of the bearing is rotatably connected to the threaded column 15.

[0032] When the filter box 10 is inserted into the installation groove 6, the bottom surface of the filter box 10 squeezes the inclined surface of the lower limit block 12, so that the lower limit block 12 is retracted into the lower limit groove 11. At this time, the limit spring 13 contracts. When the filter box 10 completely enters the installation groove 6, the limit spring 13 stretches upward to lift the filter box 10. At this time, the threaded column 15 is screwed again to push the holding block 14 to lift the lower limit block 12. When replacing the filter box 10, the threaded column 15 is screwed in the opposite direction to release the holding effect of the holding block 14 on the lower limit block 12, and another set of filter boxes 10 are inserted. 0 is inserted into the bottom of the filter box 10 to be cleaned. At this time, the two groups of filter boxes 10 fill the installation groove 6, the lower limit block 12 is retracted into the lower limit groove 11, the limit spring 13 is in a contracted state, the upper limit block 7 is retracted into the upper limit groove 17, and the limit column 8 is in a contracted state. After the filter box 10 to be cleaned is pulled out, the limit spring 13 and the limit column 8 are extended to reset the lower limit block 12 and the upper limit block 7 respectively, thereby limiting the filter box 10, and then screwing the threaded column 15 to push the top holding block 14 to the bottom of the lower limit block 12 to complete the limiting of the filter box 10.

[0033] In actual use, when the denture is polished, after cooling, the coolant flows out from the drain groove 3 opened on the fixture 2, flows into the cavity of the processing box 1 along the surface of the fixture 2, and is then discharged from the cavity of the processing box 1 through the drain hole 4. The coolant flows into the drain pipe 5 from the drain hole 4, passes through the filter box 10 to filter the residue in the coolant, and finally flows into the liquid storage barrel 16 to be collected. When there is too much residue in the filter box 10 and it needs to be cleaned, the threaded column 15 is reversely screwed to release the holding effect of the top holding block 14 on the lower limit block 12, and the other group The filter box 10 is inserted into the bottom of the filter box 10 to be cleaned. At this time, the two groups of filter boxes 10 fill the installation groove 6, the lower limit block 12 is retracted into the lower limit groove 11, the limit spring 13 is in a contracted state, the upper limit block 7 is retracted into the upper limit groove 17, and the limit column 8 is in a contracted state. After the filter box 10 to be cleaned is pulled out, the limit spring 13 and the limit column 8 are stretched to reset the lower limit block 12 and the upper limit block 7 respectively, thereby limiting the filter box 10, and then screwing the threaded column 15 to push the top holding block 14 to the bottom of the lower limit block 12 to complete the limiting of the filter box 10.

[0034] Although the 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 denture processing and polishing cooling wastewater recovery device, comprising a processing box (1), characterized in that: A fixture (2) is installed in the cavity of the processing box (1), a drainage groove (3) is provided on the surface of the cavity of the fixture (2), a drainage hole (4) is provided at the center of the bottom surface of the cavity of the processing box (1), a drainage pipe (5) is installed on the bottom surface of the processing box (1), the bottom end of the drainage pipe (5) extends into the cavity of the liquid storage barrel (16), a mounting groove (6) is provided in the middle of the drainage pipe (5), a filter box (10) is installed in the mounting groove (6), an upper limit block (7) is movably inserted at the top of the mounting groove (6), a lower limit groove (11) is provided at the bottom of the mounting groove (6), a lower limit block (12) is movably inserted in the lower limit groove (11), a top holding block (14) is movably inserted at the bottom of the lower limit groove (11), and a threaded column (15) is installed at the center of the surface of the top holding block (14) away from the lower limit groove (11).

2. The denture processing and polishing cooling wastewater recovery device according to claim 1, characterized in that: The processing box (1) is provided with supporting legs at the corners of the bottom surface, the clamp (2) is provided with a clamping groove on the top surface, and a drainage groove (3) is provided on the side wall of the clamping groove. The drainage groove (3) is an inclined groove, and the horizontal height of the drainage groove (3) near one end of the clamping groove is higher than the horizontal height of the drainage groove (3) away from the one end of the clamping groove. The drainage hole (4) is a trapezoidal groove, and the drainage hole (4) runs through the bottom surface of the processing box (1). The opening size of the drainage hole (4) located in the cavity of the processing box (1) is larger than the opening size of the drainage hole (4) located on the bottom surface of the processing box (1).

3. The denture processing and polishing cooling wastewater recovery device according to claim 1 is characterized by: The top of the drainage pipe (5) is installed at the center of the bottom surface of the processing box (1), and the top of the drainage pipe (5) is connected to the drainage hole (4).

4. The denture processing and polishing cooling wastewater recovery device according to claim 1, characterized in that: An upper limit slot (17) is provided at the top of the installation slot (6), the opening size of the upper limit slot (17) is smaller than the cavity size of the upper limit slot (17), an upper limit block (7) is movably inserted in the upper limit slot (17), the upper limit block (7) is a plate-like structure with a "T"-shaped cross section, a positioning block is integrally formed at the top surface corner of the upper limit block (7), a limiting column (8) is inserted on the positioning block, and a spring (9) is sleeved on the outside of the limiting column (8).

5. The denture processing and polishing cooling wastewater recovery device according to claim 1, characterized in that: A plurality of groups of limit springs (13) are installed in the lower limit groove (11), the bottom of the limit spring (13) is fixed on the surface of the lower limit groove (11), the top of the limit spring (13) is fixed on the bottom surface of the lower limit block (12), and an inclined surface is provided at one end of the lower limit block (12) close to the inlet of the installation groove (6), and the inclined surface faces upward.

6. The denture processing and polishing cooling wastewater recovery device according to claim 1, characterized in that: The surface of the lower limit groove (11) is provided with a square groove, a supporting block (14) is movably inserted in the square groove, a top of the supporting block (14) close to the lower limit groove (11) is provided with an inclined surface, a threaded hole is provided at the center of the surface of the square groove, a threaded column (15) is inserted in the threaded hole, a circular hole is provided at the center of the surface of the supporting block (14) facing the threaded column (15), a bearing is fixed in the circular hole, and the inner ring surface of the bearing is rotatably connected to the threaded column (15).

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