Cutting machine for false tooth processing

Abstract

The utility model relates to the technical field of false tooth processing, and discloses a cutting machine for false tooth processing, which comprises a cutting machine body, a sealing door hinged on the surface of the cutting machine body, and a cutting head placing plate, an object placing plate and cutting equipment which are arranged in the cutting machine body, the hollow frame is fixedly connected to the surface of the cutting equipment, the hollow box is fixedly connected to the top of the hollow frame, and the bottom of the inner wall of the hollow frame is rotationally connected with a lead screw; the cutting machine not only can shield cutting liquid, but also can collect the cutting liquid so as to reduce the possibility that a large amount of cutting liquid is accumulated in the cutting machine body, and the cutting machine can filter used cutting liquid through the arrangement of the filter plate, so that the problem that part of existing cutting machines cannot be used when being used is solved. Splashing of the cutting liquid easily affects subsequent normal use of the to-be-replaced cutting head, and a large amount of cutting liquid generated in the cutting process accumulates in the cutting machine and easily affects internal cleanliness of the cutting machine.

Description

Technical Field

[0001] The utility model relates to the technical field of denture processing, in particular to a cutting machine for denture processing. Background Art

[0002] Denture cutting machine is a professional dental tool, mainly used to make various types of dentures. It adopts efficient cutting technology and can perform large-scale cutting and trimming of various dental mold materials in order to produce perfect denture shapes.

[0003] At present, when some denture cutting machines are in use, the cutting fluid can be used to cool the cutting head during the cutting process. However, spraying the cutting fluid directly onto the material disk will cause the cutting fluid to splash everywhere, which will affect the cleanliness of the cutting head to be replaced placed inside the denture cutting machine, thereby affecting the subsequent normal use of the cutting head to be replaced. At the same time, if the cutting process takes a long time, it will also cause a large amount of cutting fluid to accumulate inside the cutting machine and affect the cleanliness of the inside of the cutting machine. Utility Model Content

[0004] The purpose of the present utility model is to provide a cutting machine for denture processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a cutting machine for denture processing, comprising a cutting machine body, a sealing door hinged to the surface of the cutting machine body, and a cutting head placement plate, a storage plate, and a cutting device installed inside the cutting machine body, and further comprising:

[0006] A hollow frame fixedly connected to the surface of the cutting equipment and a hollow box fixedly connected to the top of the hollow frame, the bottom of the inner wall of the hollow frame is rotatably connected to a screw rod, the top of the screw rod rotates and penetrates to the top of the hollow frame, a slider is provided on the surface of the screw rod, and an adjustment mechanism is provided on the surface of the hollow box;

[0007] A vertical plate is fixedly connected to the surface of the slider, and rectangular blocks are fixedly connected to the lower sides of both sides of the vertical plate. A connecting rod is rotatably connected to the surface of the rectangular block on one side, and the other end of the connecting rod rotates and penetrates the rectangular block on the other side. A fixing box is fixedly connected to the surface of the rectangular block on the other side, and an auxiliary turning mechanism is installed on the surface of the fixing box. A collecting box is fixedly connected to the surface of the connecting rod;

[0008] An auxiliary positioning mechanism is installed on the surface of the vertical plate, the bottom of the auxiliary positioning mechanism is fixedly connected to a lifting plate, the bottom of the lifting plate is fixedly connected to a positioning rod, the top of the collection box is detachably connected to the filter plate, the positioning rod passes through the filter plate and the top of the collection box, and a retractable hose is rotatably passed through the surface of the collection box.

[0009] Preferably, the bottom of the inner wall of the collection box is designed to be inclined, and the length of the filter plate is equal to the length of the inner wall of the collection box.

[0010] Preferably, the length of the collection box is equal to the length of the vertical plate, and the distance between the bottom of the vertical plate and the bottom of the collection box is greater than the height of the collection box.

[0011] Preferably, the adjustment mechanism includes a first motor fixedly connected to the surface of the hollow box, a rotating column with one end fixedly connected to the output shaft of the first motor, a bevel gear fixedly connected to the other end of the rotating column, a rotating shaft with the top rotatably connected to the top of the inner wall of the hollow box, and a bevel gear plate fixedly sleeved on the surface of the rotating shaft, the bottom of the rotating shaft rotates through the bottom of the hollow box and is fixedly connected to the top of the screw rod, the bevel gear is meshed with the bevel gear plate, and the first motor is electrically connected to the controller.

[0012] Preferably, the auxiliary flipping mechanism includes a second motor fixedly connected to the surface of the fixed box, a worm and a horizontal shaft with one end rotatably connected to the inner wall of the fixed box, and a turbine fixedly sleeved on the surface of the horizontal shaft, the other end of the worm rotates through the fixed box and is fixedly connected to the output shaft of the second motor, the other end of the horizontal shaft rotates through the fixed box and is fixedly connected to the connecting rod, the turbine is engaged with the worm, and the second motor is electrically connected to the controller.

[0013] Preferably, the auxiliary positioning mechanism includes a horizontal plate fixedly connected to the surface of the vertical plate, a lifting rod sliding through the horizontal plate, a disc fixedly connected to the top of the lifting rod, and a tension spring sleeved on the surface of the tension spring, the two ends of the tension spring are respectively fixedly connected to the top of the horizontal plate and the bottom of the disc, and the bottom of the lifting rod is fixedly connected to the top of the lifting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model can not only shield the cutting liquid by the coordinated use of the vertical plate and the collection box to reduce the possibility of the cutting liquid splashing onto the surface of the cutting head placement plate, but also collect the cutting liquid to reduce the possibility of a large amount of cutting liquid accumulating inside the cutting machine body. Moreover, the cutting machine can also filter the used cutting liquid through the setting of the filter plate, thereby solving the problem that when some current cutting machines are in use, the cutting liquid splashes everywhere, which may affect the subsequent normal use of the cutting head to be replaced, and the large amount of cutting liquid generated during the cutting process accumulates inside the cutting machine, which may affect the cleanliness of the interior of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2This is a schematic diagram of the three-dimensional structure of the utility model after the sealing door is disassembled;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model;

[0020] Figure 5 This is a schematic diagram of a partial three-dimensional cross-sectional structure of the present invention after partial separation;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the auxiliary positioning mechanism in the utility model.

[0022] In the figure: 1. cutting machine body; 2. controller; 3. cutting head placement plate; 4. storage plate; 5. cutting equipment; 6. hollow frame; 7. screw; 8. slider; 9. hollow box; 10. adjustment mechanism; 101. first motor; 102. rotating column; 103. bevel gear; 104. rotating shaft; 105. bevel gear disk; 11. vertical plate; 12. rectangular block; 13. connecting rod; 14. fixing box; 15. auxiliary turning mechanism; 151. second motor; 152. worm; 153. horizontal axis; 154. turbine; 16. collecting box; 17. auxiliary positioning mechanism; 171. horizontal plate; 172. lifting rod; 173. disc; 174. tension spring; 18. lifting plate; 19. positioning rod; 20. filter plate; 21. retractable hose. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-6As shown, a cutting machine for denture processing includes a cutting machine body 1, a sealing door hinged on the surface of the cutting machine body 1, a cutting head placement plate 3 installed inside the cutting machine body 1, a storage plate 4 and a cutting device 5, the surface of the cutting device 5 is fixedly connected to a hollow frame 6, the bottom of the inner wall of the hollow frame 6 is rotatably connected to a screw rod 7, the top of the screw rod 7 rotates and passes through the top of the hollow frame 6, the surface of the screw rod 7 is threadedly sleeved with a slider 8, the surface of the slider 8 is slidably connected to the inner wall of the hollow frame 6, the top of the hollow frame 6 is fixedly connected to a hollow box 9, the surface of the hollow box 9 is provided with an adjustment mechanism 10, the surface of the slider 8 is fixedly connected to a vertical plate 11, the lower part of the two side surfaces of the vertical plate 11 is fixedly connected to a rectangular block 12, the surface of the rectangular block 12 on one side is rotatably connected to a connecting rod 13, the other end of the connecting rod 13 rotates and passes through the rectangular block 12 on the other side, and the surface of the rectangular block 12 on the other side is fixedly connected The fixed box 14 and the surface of the fixed box 14 are installed with an auxiliary flipping mechanism 15, and the surface of the connecting rod 13 is fixedly connected to the collecting box 16. The bottom of the inner wall of the collecting box 16 is inclined. The surface of one side of the vertical plate 11 is installed with an auxiliary positioning mechanism 17. The bottom of the auxiliary positioning mechanism 17 is fixedly connected to the lifting plate 18. Both sides of the bottom of the lifting plate 18 are fixedly connected with positioning rods 19. The top of the collecting box 16 is detachably connected to the filter plate 20. The length of the filter plate 20 is equal to the length of the inner wall of the collecting box 16. The positioning rod 19 passes through the filter plate 20 and the top of the collecting box 16. The surface of the collecting box 16 is rotated and penetrated by a retractable hose 21. The retractable hose 21 can cooperate with the collecting box 16 to move. The length of the collecting box 16 is equal to the length of the vertical plate 11. The distance between the bottom of the vertical plate 11 and the bottom of the collecting box 16 is greater than the height of the collecting box 16, thereby facilitating the rotation and flipping of the collecting box 16.

[0025] The adjusting mechanism 10 includes a first motor 101, a rotating column 102, a bevel gear 103, a rotating shaft 104 and a bevel gear plate 105. The first motor 101 is fixedly connected to the surface of the hollow box 9. One end of the rotating column 102 is fixedly connected to the output shaft of the first motor 101. The other end of the rotating column 102 rotates through the hollow box 9 and is fixedly connected to the bevel gear 103. The top of the rotating shaft 104 is rotatably connected to the top of the inner wall of the hollow box 9. The bottom of the rotating shaft 104 rotates through the bottom of the hollow box 9 and It is fixedly connected to the top of the screw rod 7, and the bevel gear disk 105 is fixedly sleeved on the surface of the rotating shaft 104. The bevel gear 103 is meshed with the bevel gear disk 105. The first motor 101 is electrically connected to the controller 2. The staff starts the first motor 101 through the controller 2, and the rotating column 102 drives the bevel gear 103 to rotate. At this time, with the cooperation of the bevel gear 103 and the bevel gear disk 105, the rotation of the rotating shaft 104 can drive the screw rod 7 to rotate, thereby adjusting the height of the vertical plate 11.

[0026] The auxiliary flipping mechanism 15 includes a second motor 151, a worm 152, a horizontal shaft 153 and a turbine 154. The second motor 151 is fixedly connected to the surface of the fixed box 14, one end of the worm 152 is rotatably connected to the inner wall of the fixed box 14, and the other end of the worm 152 rotates and penetrates the fixed box 14 and is fixedly connected to the output shaft of the second motor 151, one end of the horizontal shaft 153 is rotatably connected to the inner wall of the fixed box 14, and the other end of the horizontal shaft 153 rotates and penetrates the fixed box 14 and is fixedly connected to the connecting rod 13, the turbine 154 is fixedly sleeved on the surface of the horizontal shaft 153 and meshes with the worm 152, the second motor 151 is electrically connected to the controller 2, the staff starts the second motor 151 through the controller 2, and the worm 152 rotates accordingly, which can drive the horizontal shaft 153 to rotate by engaging with the turbine 154, thereby facilitating the connection rod 13 and the collection box 16 to rotate through the horizontal shaft 153, thereby adjusting the state of the collection box 16, and the bottom of the collection box 16 contacts the surface of the vertical plate 11.

[0027] The auxiliary positioning mechanism 17 includes a horizontal plate 171, a lifting rod 172, a disc 173 and a tension spring 174. The horizontal plate 171 is fixedly connected to the surface of the vertical plate 11. There are two lifting rods 172. The lifting rod 172 slides through the horizontal plate 171. The disc 173 is fixedly connected to the top of the lifting rod 172. The tension spring 174 is sleeved on the surface of the tension spring 174. The two ends of the tension spring 174 are respectively fixedly connected to the top of the horizontal plate 171 and the bottom of the disc 173. The bottom of the lifting rod 172 is fixedly connected to the top of the lifting plate 18. Accordingly, the position of the filter plate 20 can be restricted by the elastic force of the tension spring 174 when it is in use, thereby increasing the stability of the filter plate 20 when in use.

[0028] Working principle: The staff installs the material tray on the storage plate 4, and then closes the sealing door to start the cutting operation. During this process, the staff can start the adjustment mechanism 10 through the controller 2 to adjust the height of the slider 8 by rotating the screw rod 7, thereby facilitating the adjustment of the height of the vertical plate 11. At this time, the position of the collection box 16 is as follows: Figure 3 In the state shown, the collection box 16 can collect the debris and water generated during the cutting process, and the retractable hose 21 is connected to the external recovery mechanism to recycle the water. This is an existing mature technology and will not be described in detail here. The filter plate 20 can filter the waste material. After the cutting is completed, the staff can remove the material tray and the denture after cutting. After the filter plate 20 has been used for a long time, the staff can lift the lifting plate 18 and release the positioning rod 19 from fixing the filter plate 20, so as to remove the filter plate 20 and clean or replace it.

[0029] When the cutting head needs to be replaced, the staff can start the second motor 151 through the controller 2, and the connecting rod 13 will rotate to drive the collection box 16 to flip over. When the bottom of the collection box 16 contacts the surface of the vertical plate 11, the collection box 16 can be flipped and stored. Then the staff starts the first motor 101 through the controller 2, the screw 7 rotates and drives the vertical plate 11 to rise through the slider 8, thereby adjusting the height of the bottom of the vertical plate 11, thereby facilitating the movement of the cutting equipment 5 and the replacement of the cutting head.

[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for denture processing, comprising a cutting machine body (1), a sealing door hinged to the surface of the cutting machine body (1), and a cutting head placement plate (3), a storage plate (4) and a cutting device (5) installed inside the cutting machine body (1), characterized in that: Also includes: A hollow frame (6) is fixedly connected to the surface of the cutting device (5), and a hollow box (9) is fixedly connected to the top of the hollow frame (6); the bottom of the inner wall of the hollow frame (6) is rotatably connected to a screw rod (7); the top of the screw rod (7) is rotatably passed through the top of the hollow frame (6); a slider (8) is threadedly sleeved on the surface of the screw rod (7); and an adjustment mechanism (10) is provided on the surface of the hollow box (9); A vertical plate (11) is fixedly connected to the surface of the slider (8), and rectangular blocks (12) are fixedly connected below the surfaces of both sides of the vertical plate (11). A connecting rod (13) is rotatably connected to the surface of the rectangular block (12) on one side, and the other end of the connecting rod (13) rotates and penetrates the rectangular block (12) on the other side. A fixing box (14) is fixedly connected to the surface of the rectangular block (12) on the other side, and an auxiliary turning mechanism (15) is installed on the surface of the fixing box (14). A collecting box (16) is fixedly connected to the surface of the connecting rod (13); An auxiliary positioning mechanism (17) is installed on the surface of the vertical plate (11), the bottom of the auxiliary positioning mechanism (17) is fixedly connected to a lifting plate (18), the bottom of the lifting plate (18) is fixedly connected to a positioning rod (19), the top of the collection box (16) is detachably connected to a filter plate (20), the positioning rod (19) passes through the filter plate (20) and the top of the collection box (16), and a retractable hose (21) is rotatably passed through the surface of the collection box (16).

2. The denture cutting machine according to claim 1, characterized in that: The bottom of the inner wall of the collecting box (16) is designed to be inclined, and the length of the filter plate (20) is equal to the length of the inner wall of the collecting box (16).

3. The denture cutting machine according to claim 1, characterized in that: The length of the collection box (16) is equal to the length of the vertical plate (11), and the distance between the bottom of the vertical plate (11) and the bottom of the collection box (16) is greater than the height of the collection box (16).

4. The denture cutting machine according to claim 1, characterized in that: The regulating mechanism (10) comprises a first motor (101) fixedly connected to the surface of the hollow box (9), a rotating column (102) having one end fixedly connected to the output shaft of the first motor (101), a bevel gear (103) fixedly connected to the other end of the rotating column (102), a rotating shaft (104) having a top rotatably connected to the top of the inner wall of the hollow box (9), and a bevel gear disc (105) fixedly sleeved on the surface of the rotating shaft (104), the bottom of the rotating shaft (104) rotatably passes through the bottom of the hollow box (9) and is fixedly connected to the top of the screw rod (7), the bevel gear (103) meshes with the bevel gear disc (105), and the first motor (101) is electrically connected to the controller (2).

5. The denture cutting machine according to claim 1, characterized in that: The auxiliary turning mechanism (15) comprises a second motor (151) fixedly connected to the surface of the fixed box (14), a worm (152) and a transverse shaft (153) with one end rotatably connected to the inner wall of the fixed box (14), and a turbine (154) fixedly sleeved on the surface of the transverse shaft (153); the other end of the worm (152) rotates through the fixed box (14) and is fixedly connected to the output shaft of the second motor (151); the other end of the transverse shaft (153) rotates through the fixed box (14) and is fixedly connected to the connecting rod (13); the turbine (154) is meshed with the worm (152); and the second motor (151) is electrically connected to the controller (2).

6. The denture cutting machine according to claim 1, characterized in that: The auxiliary positioning mechanism (17) includes a horizontal plate (171) fixedly connected to the surface of the vertical plate (11), a lifting rod (172) slidingly passing through the horizontal plate (171), a disk (173) fixedly connected to the top of the lifting rod (172), and a tension spring (174) sleeved on the surface of the tension spring (174), the two ends of the tension spring (174) are respectively fixedly connected to the top of the horizontal plate (171) and the bottom of the disk (173), and the bottom of the lifting rod (172) is fixedly connected to the top of the lifting plate (18).

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