Mould cleaning device in oral cavity model production process
Technical Field
The utility model relates to a mould clearance technical field, more specifically the theory relates to a mould cleaning device in oral cavity model production process.
Background
When the oral cavity model is produced, the stock solution is required to be mixed and stirred and then poured into a mould, and then the oral cavity model is manufactured at proper temperature and pressure, because the operation of pouring the liquid into the mould is manual operation, part of the liquid can drip on the side surface of the mould and is solidified on the side surface of the mould in a certain time; the traditional operation mode is that the attachment is cleaned up by manually taking a tool, a large cleaning dead angle exists in manual operation, the side surface of the die needs to be cleaned repeatedly, the operation is complex, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a mould cleaning device in oral cavity model production process solves above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mold cleaning device in the production process of an oral cavity mold comprises a rectangular base and a mold body, wherein an intermittent conveying mechanism is arranged above the rectangular base, and an alternate cleaning mechanism is arranged above the rectangular base;
the alternate cleaning mechanism comprises two vertical side plates on the upper surface of the rectangular base, the two vertical side plates are parallel to each other, a v-21274is arranged at the center of each vertical side plate, a first linear motor is arranged at the upper end of each vertical side plate, a first bearing is arranged at the telescopic end of the first linear motor, a rotating sleeve is arranged on the outer ring of the first bearing, L-shaped connecting rods are arranged on two sides of the rotating sleeve, a rotating motor is arranged at the lower end of each L-shaped connecting rod, and a cleaning brush is arranged at the rotating end of the rotating motor; a worm wheel is installed at one telescopic end of the linear motor, a stepping motor is installed on the upper surface of the L-shaped connecting rod, a worm meshed with the worm wheel is installed at the output end of the stepping motor, a vertical bearing is installed at one end of the worm, and the lower end of the vertical bearing is fixedly connected with the L-shaped connecting rod.
Further, intermittent type transport mechanism is including installing the live-rollers at founding curb plate both ends, and the live-rollers is equipped with two, and the live-rollers side surface mounting has the conveyer belt, and the conveyer belt side surface is opened has the circular port, and surface mounting has driving motor on the rectangular base, and the action wheel is installed to the driving motor rotation end, and the live-rollers one end is installed from the driving wheel, installs the drive belt from between driving wheel and the action wheel.
Furthermore, a linear motor II is installed on the upper surface of the rectangular base, and a sucker is installed at the telescopic end of the linear motor II.
The utility model has the advantages that: through the effect of the alternate cleaning mechanism, the cleaning quality is improved while the operation flow is simplified, and the cleaning efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a mold cleaning device in the production process of an oral cavity mold according to the present invention;
FIG. 2 is an enlarged schematic view of the alternate cleaning mechanism;
in the figure, 1, a rectangular base; 2. standing the side plate; 3. \ 21274and a frame; 4. a linear motor I; 5. a first bearing; 6. rotating the sleeve; 7. an L-shaped connecting rod; 8. a rotating electric machine; 9. cleaning a brush; 10. a worm gear; 11. a stepping motor; 12. a worm; 13. a vertical bearing; 14. a rotating roller; 15. a conveyor belt; 16. a drive motor; 17. a driving wheel; 18. a driven wheel; 19. a transmission belt; 20. a linear motor II; 21. a suction cup; 22. a circular hole; 23. a mold body.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1-2, a mold cleaning device in the oral cavity mold production process comprises a rectangular base 1 and a mold body 23, an intermittent conveying mechanism is arranged above the rectangular base 1, and an alternate cleaning mechanism is arranged above the rectangular base 1;
the alternate cleaning mechanism comprises vertical side plates 2 on the upper surface of a rectangular base 1, the vertical side plates 2 are provided with two side plates which are parallel to each other, the center of each vertical side plate 2 is provided with a linear motor I4, the lower end of each linear motor I3 is fixedly connected with the corresponding vertical side plate 2, the lower end of each linear frame 3 is 21274, the upper end of each linear frame 3 is provided with a bearing I5, the outer ring of each bearing I5 is provided with a rotating sleeve 6, the two sides of each rotating sleeve 6 are provided with L-shaped connecting rods 7, the lower end of each L-shaped connecting rod 7 is provided with a rotating motor 8, and the rotating end of each rotating motor 8 is provided with a cleaning brush 9; a worm wheel 10 is installed at the telescopic end of the first linear motor 4, a stepping motor 11 is installed on the upper surface of the L-shaped connecting rod 7, a worm 12 meshed with the worm wheel 10 is installed at the output end of the stepping motor 11, a vertical bearing 13 is installed at one end of the worm 12, and the lower end of the vertical bearing 13 is fixedly connected with the L-shaped connecting rod 7.
The intermittent conveying mechanism comprises two rotating rollers 14 installed at two ends of the vertical side plate 2, a conveying belt 15 is installed on the side surface of each rotating roller 14, a circular hole 22 is formed in the side surface of each conveying belt 15, a driving motor 16 is installed on the upper surface of the rectangular base 1, a driving wheel 17 is installed at the rotating end of each driving motor 16, a driven wheel 18 is installed at one end of each rotating roller 14, and a conveying belt 19 is installed between each driven wheel 18 and each driving wheel 17.
The upper surface of the rectangular base 1 is provided with a second linear motor 20, and the telescopic end of the second linear motor 20 is provided with a sucker 21.
In the embodiment, the electric equipment of the equipment is controlled by an external controller, and the sucking disc 21 in the device is provided with a set of equipment, such as a vacuum pump, so that the sucking disc 21 can work normally; when the die body 23 needs to be cleaned, the controller controls the driving motor 16 to rotate, the driving motor 16 rotates to drive the driving wheel 17 to rotate, the driving wheel 1 drives the driven wheel 18 to rotate through the transmission of the transmission belt 19, the driven wheel 18 drives the rotating roller 14 to rotate, and meanwhile, the transmission belt 15 is driven to transmit (the side surface of the transmission belt 15 is provided with a limiting strip, so that the die body 23 is convenient to position); then manually placing the die body 23 on the upper surface of the conveyor belt 15 corresponding to the position of the circular hole 22; along with the conveying of the conveyor belt 15, the mold body 23 moves to a position right above the suction disc 21, then the controller controls the linear motor II 20 to extend, the linear motor II 20 drives the suction disc 21 to be tightly attached to the bottom of the mold body 23, and then the controller controls the vacuum pump to work, so that the suction disc 21 sucks the mold body 23, and the purpose of fixing is achieved;
after the mold body 23 is fixed, the controller controls the rotating motor 8 to rotate, the rotating motor 8 drives the cleaning brush 9 to rotate, meanwhile, the linear motor I4 extends, the linear motor I4 indirectly drives the cleaning brush 9 to move downwards, and when the cleaning brush 9 contacts the side surface of the mold body 23, cleaning operation is carried out to clean sundries attached to the side surface of the mold body 23; after the lower end of the cleaning brush 9 contacts the conveyor belt 15, the linear motor I4 is shortened to reset the cleaning brush 9, then the controller controls the stepping motor 11 to rotate, the stepping motor 11 drives the worm 12 to rotate, relative motion is generated between the worm 12 and the worm wheel 10 under the meshing action of the worm 12 and the worm wheel 10, the worm wheel 10 does not rotate, the worm 12, the stepping motor 11, the L-shaped connecting rod 7 and the rotating sleeve 6 can rotate for 90 degrees under the action of reaction force generated by the worm wheel 10, and the rotating sleeve 6 can stably rotate under the action of the bearing I5; finally, the cleaning brush 9 is moved to the upper end of the side surface of the die body 23 which is not cleaned, then the linear motor I4 is controlled to extend, the cleaning brush 9 is indirectly driven to clean the side surface of the die body 23, finally the 4 side surfaces of the die body 23 are cleaned, then the suction disc 21 is controlled to release the die body 23, the driving motor 16 is driven to rotate, the uncleaned die body 23 is moved to the upper end of the suction disc 21, and the operation is carried out again; the stepping motor 11 needs to rotate forward and backward.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.