Special electric bidirectional mold brushing device for tooth mold

Abstract

The utility model belongs to the technical field of testing equipment, and particularly relates to a special electric bidirectional mold brushing device for a tooth mold, which comprises an outer baffle plate, a longitudinal sliding rail fixedly mounted on the upper end surface of a base, a longitudinal sliding rail groove movably mounted on the upper end surface of the longitudinal sliding rail, and a transverse sliding rail fixedly mounted on the upper end surface of the longitudinal sliding rail groove, the upper end face of the transverse sliding rail is movably provided with a transverse sliding rail groove, and the upper end face of the transverse sliding rail groove is fixedly provided with a water tank. By arranging the transverse stepping motor, the longitudinal stepping motor, the connector, the transverse rotating wheel and the longitudinal rotating wheel, bidirectional movement of the device can be achieved, it is ensured that the device can completely simulate various states during manual tooth brushing, and by arranging the balance weight sliding rail groove, the balance weight block and the balance weight sliding rail, the balance weight can be accurately adjusted. The pressure in the test can be controlled, the accuracy of the test is improved, and the clamp is arranged, so that a worker can select different combinations according to different tooth molds, and the applicability of the clamp is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing equipment, in particular to an electric bidirectional mold brushing device special for tooth molds. Background Art

[0002] With the continuous advancement of science and technology, people are paying more and more attention to oral health, and the attention to dental health is increasing accordingly. As a result, tooth molds are also getting more and more attention. A qualified tooth mold will undergo multiple tests before entering the market, among which relevant tests are also required for wear resistance. However, the movement of the existing brush mold device cannot simulate the various states of people when brushing their teeth at ordinary times, and the pressure device of the existing brush mold device is prone to unstable pressure, which cannot be controlled by the staff, resulting in large errors in the experimental data. At the same time, during the test, the fixture that fixes the tooth mold needs to be replaced with different fixtures due to the different specifications of the bottom end of the tooth mold, which makes the applicability of the fixture worse, increases the workload of the staff, and also invisibly increases the cost of developing fixture molds for the factory. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a special electric two-way brushing device for tooth molds, which solves the problems of unidirectional movement, unstable pressure during testing and a single tooth mold clamping and mold fixing method of the prior device.

[0004] To achieve the above object, the present utility model provides the following technical solutions: An electric bidirectional tooth mold brushing device dedicated to tooth molds, comprising an outer baffle, a water tank, a counterweight slide rail and a base. The upper end surface of the base is fixedly installed with a longitudinal slide rail. The upper end surface of the longitudinal slide rail is movably installed with a longitudinal slide rail groove. The upper end surface of the longitudinal slide rail groove is fixedly installed with a transverse slide rail. The upper end surface of the transverse slide rail is movably installed with a transverse slide rail groove. The upper end surface of the transverse slide rail groove is fixedly installed with a water tank. The upper end surface of the water tank is fixedly installed with a pulley support frame. The upper end surface of the pulley support frame is fixedly installed with a fixed seat. The fixed seats are linearly and evenly distributed on the upper end surface of the pulley support frame. The inner surface of the fixed seat is fixedly installed with a long rod. The outer surface of the long rod is movably installed with pulleys. The pulleys are linearly and evenly distributed on the outer surface of the long rod. The front and rear end faces of the water tank are both fixedly installed with counterweight slide rail grooves. The inner surface of the counterweight slide rail groove is movably installed with a counterweight slide rail. One end of the counterweight slide rail close to the pulley is provided with a counterweight block. The two counterweights at the front and rear pass through the pulley and are connected together by a wire. One side of the longitudinal slide rail is fixedly installed with a motor support frame. The side of the motor support frame close to the water tank is fixedly installed with a connector. The upper end surface of the connector is provided with a transverse stepping motor. The lower end surface of the connector is provided with a transverse runner. The lower end surface of the transverse runner is fixedly installed with a transverse connecting rod. The other end of the transverse connecting rod is connected to the water tank. The upper end surface of the base is fixedly installed with a motor support frame. The side of the motor support frame is fixedly installed with a connector. The upper end surface of the connector is provided with a longitudinal stepping motor. The lower end surface of the connector is provided with a longitudinal runner. The lower end surface of the longitudinal runner is fixedly installed with a longitudinal connecting rod. The other end of the longitudinal connecting rod is connected to the transverse slide rail. The upper end surface of the base is fixedly installed with a support seat. The outer surface of the support seat is fixedly installed with a fixing frame. The upper end surface of the fixing frame is fixedly installed with a clamp. The clamp is composed of a clamp slide rail groove, a first clamp body, a second clamp body, a third clamp body and a fourth clamp body. The inner side surface of the clamp slide rail groove is movably installed with the third clamp body and the first clamp body. The fourth clamp body is arranged between the third clamp body and the first clamp body. The upper end surface of the fourth clamp body is provided with the second clamp body.

[0005] As a preferred technical solution of the present utility model, the outer side surface of the base is fixedly installed with an outer baffle. An operating table is arranged at the inclined surface of the outer baffle. The lower end surface of the base is provided with ground wheels and reinforcing ribs.

[0006] As a preferred technical solution of the present utility model, a liquid spraying pipe is arranged on one side of the water tank close to the clamp. A liquid spraying pipe switch is arranged at the connection between the liquid spraying pipe and the water tank.

[0007] As a preferred technical solution of the utility model, a toothbrush fixing frame is arranged at one end of the counterweight slide rail away from the counterweight block, and a toothbrush is movably mounted on the inner side surface of the toothbrush fixing frame.

[0008] As a preferred technical solution of the utility model, a controller and a stepper motor driver are arranged inside the outer baffle.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The utility model can realize bidirectional movement of the device by arranging a transverse stepping motor, a longitudinal stepping motor, a connector, a transverse rotating wheel and a longitudinal rotating wheel, thereby ensuring that the device can completely simulate various states of manual brushing, thereby increasing the authenticity of the test and obtaining accurate test data.

[0011] 2. The utility model can control the pressure during the test by setting a counterweight slide rail groove, a counterweight block and a counterweight slide rail. The front and rear counterweights are used to make it easier for the staff to calculate the pressure, increase the accuracy of the test, and avoid the instability of the pressure when electronic pressure control is used, which leads to large errors in the test data and the occurrence of inaccurate phenomena.

[0012] 3. The utility model sets a clamp and utilizes the assembly form of a clamp slide, a No. 1 clamp body, a No. 2 clamp body, a No. 3 clamp body and a No. 4 clamp body. The staff can choose different combinations according to different tooth molds, which greatly improves the applicability of the clamp. At the same time, it also increases the use environment of the device, saving the enterprise part of the cost of developing the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a rear view schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a left side schematic diagram of the structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the internal oblique side of the structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the internal main view of the structure of the utility model;

[0019] Figure 7 This is a schematic rear oblique view of the interior of the structure of the utility model;

[0020] Figure 8 Schematic diagram of the clamping type of the jig vise for the structure of the present utility model;

[0021] Figure 9 Schematic diagram of the side insertion type of the jig for the structure of the present utility model;

[0022] Figure 10 Schematic diagram of the cylindrical plug - in type of the jig for the structure of the present utility model.

[0023] In the figure: 1. Ground wheel; 2. Outer baffle; 3. Water tank; 4. Counterweight slide rail groove; 5. Pulley support frame; 6. Fixed seat; 7. Long rod; 8. Pulley; 9. Counterweight block; 10. Toothbrush fixing frame; 11. Liquid spraying pipe; 12. Counterweight slide rail; 13. Operating platform; 14. Horizontal connecting rod; 15. Connector; 16. Horizontal stepping motor; 17. Controller; 18. First jig body; 19. Stepping motor driver; 20. Vertical stepping motor; 21. Horizontal slide rail groove; 22. Vertical connecting rod; 23. Horizontal slide rail; 24. Reinforcing rib; 25. Support seat; 26. Fixing frame; 27. Jig; 28. Liquid spraying pipe switch; 29. Second jig body; 30. Horizontal runner; 31. Vertical slide rail groove; 32. Vertical slide rail; 33. Base; 34. Vertical runner; 35. Jig slide groove; 36. Third jig body; 37. Fourth jig body; 38. Motor support frame; 39. Toothbrush. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1-10, the present utility model provides the following technical solutions: An electric bidirectional brush mold device for dental molds, including an outer baffle 2, a water tank 3, a counterweight slide rail 12 and a base 33. The upper end surface of the base 33 is fixedly installed with a longitudinal slide rail 32. The upper end surface of the longitudinal slide rail 32 is movably installed with a longitudinal slide rail groove 31. The upper end surface of the longitudinal slide rail groove 31 is fixedly installed with a transverse slide rail 23. The upper end surface of the transverse slide rail 23 is movably installed with a transverse slide rail groove 21. The upper end surface of the transverse slide rail groove 21 is fixedly installed with a water tank 3. The upper end surface of the water tank 3 is fixedly installed with a pulley support frame 5. The upper end surface of the pulley support frame 5 is fixedly installed with a fixing seat 6. The fixing seats 6 are linearly and evenly distributed on the upper end surface of the pulley support frame 5. The inner surface of the fixing seat 6 is fixedly installed with a long rod 7. The outer surface of the long rod 7 is movably installed with pulleys 8. The pulleys 8 are linearly and evenly distributed on the outer surface of the long rod 7. Both the front and rear end faces of the water tank 3 are fixedly installed with counterweight slide rail grooves 4. The inner surface of the counterweight slide rail groove 4 is movably installed with a counterweight slide rail 12. One end of the counterweight slide rail 12 close to the pulley 8 is provided with a counterweight block 9. The two counterweight blocks 9 at the front and rear are passed through the pulley 8 and connected together by a wire. One side of the longitudinal slide rail 32 is fixedly installed with a motor support frame 38. One side of the motor support frame 38 close to the water tank 3 is fixedly installed with a connector 15. The upper end surface of the connector 15 is provided with a transverse stepping motor 16. The lower end surface of the connector 15 is provided with a transverse runner 30. The lower end surface of the transverse runner 30 is fixedly installed with a transverse connecting rod 14. The other end of the transverse connecting rod 14 is connected to the water tank 3. The upper end surface of the base 33 is fixedly installed with a motor support frame 38. One side of the motor support frame 38 is fixedly installed with a connector 15. The upper end surface of the connector 15 is provided with a longitudinal stepping motor 20. The lower end surface of the connector 15 is provided with a longitudinal runner 34. The lower end surface of the longitudinal runner 34 is fixedly installed with a longitudinal connecting rod 22. The other end of the longitudinal connecting rod 22 is connected to the transverse slide rail 23. The upper end surface of the base 33 is fixedly installed with a support seat 25. The outer surface of the support seat 25 is fixedly installed with a fixing frame 26. The upper end surface of the fixing frame 26 is fixedly installed with a fixture 27. The fixture 27 is composed of a fixture slide groove 35, a first fixture body 18, a second fixture body 29, a third fixture body 36 and a fourth fixture body 37. The inner side surface of the fixture slide groove 35 is movably installed with the third fixture body 36 and the first fixture body 18. The third fixture body 36 and the first fixture body 18 are provided with the fourth fixture body 37. The upper end surface of the fourth fixture body 37 is provided with the second fixture body 29.

[0027] In this implementation scheme, the base 33 provides support for the longitudinal slide rail 32, and at the same time ensures that the longitudinal slide rail 32 is in a horizontal state. The longitudinal slide rail 32 cooperates with the longitudinal slide rail groove 31 to achieve the longitudinal movement of the device. The transverse slide rail 23 cooperates with the transverse slide rail groove 21 to achieve the transverse movement of the device. Thus, the device can achieve bidirectional movement. The water tank 3 can store the water required by the device during testing and at the same time provide support for the pulley support frame 5. The pulley support frame 5 provides support for the fixed seat 6. The fixed seat 6 provides support for the long rod 7. The long rod 7 provides support for the pulley 8 to ensure that the pulley 8 can work properly. The counterweight slide rail groove 4 provides direction guidance for the counterweight slide rail 12. The counterweight block 9 provides pressure for the device when simulating manual toothbrushing. The motor support frame 38 provides support for the transverse stepping motor 16 or the longitudinal stepping motor 20 respectively to ensure the normal operation of the transverse stepping motor 16 and the longitudinal stepping motor 20. The connector 15 can connect the force generated by the transverse stepping motor 16 to the blade transverse runner 30, and then the transverse runner 30 drives the transverse connecting rod 14 to complete the movement of the device in the transverse direction. The connector 15 can also connect the force generated by the longitudinal stepping motor 20 to the longitudinal runner 34, and then the longitudinal runner 34 drives the longitudinal connecting rod 22 to complete the movement of the device in the longitudinal direction. In this way, the device can simulate various states during manual toothbrushing to ensure the accuracy of the obtained data. The base 33 provides support for the support seat 25. The support seat 25 provides support for the fixed frame 26. The fixed frame 26 provides a supporting and fixing function for the fixture 27. The fixture 27 is composed of a fixture slide groove 35, a first fixture body 18, a second fixture body 29, a third fixture body 36 and a fourth fixture body 37, which is convenient for the staff to disassemble and assemble. The fixture slide groove 35, the first fixture body 18 and the third fixture body 36 are assembled into a vise-type clamping mold that can clamp and fix the tooth mold. The fixture slide groove 35, the first fixture body 18, the third fixture body 36 and the fourth fixture body 37 can form a mold inserted laterally in a strip shape to fix the tooth mold with an inserted bottom end. The fixture slide groove 35, the first fixture body 18, the second fixture body 29, the third fixture body 36 and the fourth fixture body 37 can form a mold for fixing a tooth mold with a cylindrical insertion bottom end. Thus, the fixture 27 can be assembled into different types of clamping molds with different fixture bodies, greatly improving the applicability of the fixture 27. The staff can select different clamping modes according to different tooth molds, which also improves the working efficiency of the device and the usability of the device.

[0028] Specifically, an outer baffle 2 is fixedly installed on the outer side surface of the base 33. An operating table 13 is arranged on the inclined surface of the outer baffle 2. Ground wheels 1 and reinforcing ribs 24 are arranged on the lower end surface of the base 33.

[0029] In this embodiment, the base 33 provides support for the outer baffle 2. The outer baffle 2 can protect the internal parts of the device to ensure the normal operation of the device. The operation table 13 facilitates the staff to input various parameters to ensure the accuracy of the test data. The ground wheels 1 can help the device move on the ground. The reinforcing ribs 24 improve the firmness of the base 33 to ensure that the base 33 will not break.

[0030] Specifically, a liquid spraying pipe 11 is provided on one side of the water tank 3 close to the fixture 27, and a liquid spraying pipe switch 28 is provided at the connection between the liquid spraying pipe 11 and the water tank 3.

[0031] In this embodiment, the liquid spraying pipe 11 can spray the water flow in the water tank 3 to the simulated toothbrushing area. The liquid spraying pipe switch 28 can control the speed and size of the water flow sprayed by the liquid spraying pipe 11.

[0032] Specifically, a toothbrush fixing frame 10 is provided at one end of the counterweight slide rail 12 away from the counterweight block 9, and a toothbrush 39 is movably installed on the inner side of the toothbrush fixing frame 10.

[0033] In this embodiment, the toothbrush fixing frame 10 can fix the toothbrush 39, and the toothbrush fixing frame 10 adopts a surrounding fixing method, so that toothbrush models of all specifications can be fixed.

[0034] Specifically, a controller 17 and a stepper motor driver 19 are provided inside the outer baffle 2.

[0035] In this embodiment, the controller 17 and the stepper motor driver 19 can control the motion states of the horizontal stepper motor 16 and the vertical stepper motor 20.

[0036] The working principle and usage process of the present utility model: First, the staff selects the appropriate assembly form of the fixture 27 according to the model at the bottom of the tooth mold, then fixes the toothbrush 39 on the toothbrush fixing frame 10, and adjusts the weight of the counterweight block 9 on the counterweight slide rail 12 so that the toothbrush 39 obtains the required pressure when brushing the tooth mold. The staff inputs relevant data through the console. The controller 17 and the stepper motor driver 19 control the motion states of the horizontal stepper motor 16 and the vertical stepper motor 20. Then, through the connector 15, the force generated by the horizontal stepper motor 16 can be connected to the blade horizontal runner 30, and then the horizontal runner 30 drives the horizontal connecting rod 14 to complete the movement of the device in the horizontal direction. The connector 15 can also connect the force generated by the vertical stepper motor 20 to the vertical runner 34, and then the vertical runner 34 drives the vertical connecting rod 22 to complete the movement of the device in the vertical direction. In this way, the device can simulate various states during manual toothbrushing to ensure the accuracy of the obtained data. At the same time, the staff opens the liquid spraying pipe 11 through the liquid spraying pipe switch 28 according to the number of required working areas, thereby increasing the authenticity of the test.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An electric two-way brushing device for tooth molds, comprising an outer baffle (2), a water tank (3), a counterweight slide rail (12) and a base (33), characterized in that: The upper end surface of the base (33) is fixedly mounted with a longitudinal slide rail (32), the upper end surface of the longitudinal slide rail (32) is movably mounted with a longitudinal slide rail groove (31), the upper end surface of the longitudinal slide rail groove (31) is fixedly mounted with a transverse slide rail (23), the upper end surface of the transverse slide rail (23) is movably mounted with a transverse slide rail groove (21), the upper end surface of the transverse slide rail groove (21) is fixedly mounted with a water tank (3), the upper end surface of the water tank (3) is fixedly mounted with a pulley support frame (5), the upper end surface of the pulley support frame (5) is fixedly mounted with a fixing seat (6), the fixing seat (6) is linearly and evenly distributed on the upper end surface of the pulley support frame (5), and the inner surface of the fixing seat (6) is fixedly mounted with a long rod (7) The outer surface of the long rod (7) is movably mounted with a pulley (8), and the pulleys (8) are linearly and evenly distributed on the outer surface of the long rod (7). The front and rear end surfaces of the water tank (3) are fixedly mounted with counterweight slide rail grooves (4), and the inner surface of the counterweight slide rail groove (4) is movably mounted with a counterweight slide rail (12). A counterweight block (9) is arranged at one end of the counterweight slide rail (12) close to the pulley (8), and the front and rear counterweight blocks (9) pass through the pulley (8) and are connected together by a line. A motor support frame (38) is fixedly mounted on one side of the longitudinal slide rail (32), and a connector (15) is fixedly mounted on the side of the motor support frame (38) close to the water tank (3), and the upper end surface of the connector (15) is provided with A transverse stepping motor (16) is provided, a transverse rotating wheel (30) is provided on the lower end surface of the connector (15), a transverse connecting rod (14) is fixedly installed on the lower end surface of the transverse rotating wheel (30), the other end of the transverse connecting rod (14) is connected to the water tank (3), a motor support frame (38) is fixedly installed on the upper end surface of the base (33), a connector (15) is fixedly installed on one side of the motor support frame (38), a longitudinal stepping motor (20) is provided on the upper end surface of the connector (15), a longitudinal rotating wheel (34) is provided on the lower end surface of the connector (15), a longitudinal connecting rod (22) is fixedly installed on the lower end surface of the longitudinal rotating wheel (34), the other end of the longitudinal connecting rod (22) is connected to the transverse slide rail ( 23), the upper end surface of the base (33) is fixedly mounted with a support seat (25), the outer surface of the support seat (25) is fixedly mounted with a fixing frame (26), the upper end surface of the fixing frame (26) is fixedly mounted with a clamp (27), the clamp (27) is composed of a clamp slide groove (35), a No. 1 clamp body (18), a No. 2 clamp body (29), a No. 3 clamp body (36) and a No. 4 clamp body (37), the inner side surface of the clamp slide groove (35) is movably mounted with a No. 3 clamp body (36) and a No. 1 clamp body (18), the No. 3 clamp body (36) and the No. 1 clamp body (18) are provided with a No. 4 clamp body (37), and the upper end surface of the No. 4 clamp body (37) is provided with a No. 2 clamp body (29).

2. The electric two-way brushing device for tooth mold according to claim 1, characterized in that: An outer baffle (2) is fixedly mounted on the outer side surface of the base (33); an operating table (13) is arranged at the inclined surface of the outer baffle (2); and a ground wheel (1) and a reinforcing rib (24) are arranged on the lower end surface of the base (33).

3. The electric two-way brushing device for tooth mold according to claim 1, characterized in that: A liquid spray pipe (11) is arranged on one side of the water tank (3) close to the clamp (27), and a liquid spray pipe switch (28) is arranged at the connection between the liquid spray pipe (11) and the water tank (3).

4. The electric two-way brushing device for tooth mold according to claim 1, characterized in that: A toothbrush fixing frame (10) is provided at one end of the counterweight slide rail (12) away from the counterweight block (9), and a toothbrush (39) is movably mounted on the inner side surface of the toothbrush fixing frame (10).

5. The electric two-way brushing device for tooth mold according to claim 1, characterized in that: A controller (17) and a stepping motor driver (19) are arranged inside the outer baffle (2).

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