Sand blasting machine processing mechanism for false tooth processing

Abstract

The utility model discloses a sand blasting machine processing mechanism for false tooth processing. The sand blasting machine processing mechanism comprises a bottom plate and a sand blasting box fixedly arranged on the upper surface of the bottom plate, an adjusting assembly for driving the two groups of placing plates to stretch out, draw back and rotate is arranged in the sand blasting box; clamping plates are arranged in the storage grooves in a sliding mode, and limiting assemblies used for ensuring that the clamping plates clamp false teeth when the storage plates rotate are arranged in the sand blasting box; a false tooth is placed in a storage groove of one set of storage plates, then an electric push rod drives the other set of storage plates to be recycled, sand blasting treatment is conducted on the false tooth through a sand blasting head, then a limiting column is pushed to enter an upper limiting ring and a lower limiting ring, and the electric push rod drives the two sets of storage plates to make contact; and then the servo motor is started to drive the fixing plate to rotate by 180 degrees, and the sand blasting head is used for carrying out sand blasting treatment on the false teeth in the other group of placing plates, so that workers are prevented from being injured by sand blasting, and meanwhile, the sand blasting uniformity of the false teeth is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to false tooth processing technical field, specifically a kind of sand blasting machine processing mechanism for false tooth processing. BACKGROUND

[0002] False tooth is the "false tooth" that people often say.Just like "false leg", "prosthesis" is called "prosthesis", "false tooth" means that the tooth that is "duty" for human being.The general term of repair body made after the upper and lower jaw tooth part or all tooth loss in medicine.False tooth is divided into two kinds of removable and fixed.The fixed false tooth cannot be taken by patient oneself, and the removable false tooth can be conveniently taken by patient;During the processing and manufacturing of false tooth, the surface of false tooth needs to be treated, and usually abrasive is sprayed to the surface of false tooth to be treated by using sand blasting machine, so that the outer surface or shape of false tooth is changed;

[0003] The existing false tooth surface treatment is usually carried out by worker holding metal inner crown with one hand and holding sand blasting gun with the other hand to spray sand on metal inner crown, which can cause harm to worker, and the processing efficiency is low, and the sand blasting treatment on the surface of false tooth is not uniform;Therefore, we need to propose a sand blasting machine processing mechanism for false tooth processing. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of sand blasting machine processing mechanism for false tooth processing, by being placed in a group of placing groove inside the placement board, then a group of electric push rod drives another group of placement board to recycle, then by sand blasting head to the false tooth of another group of placement board inside is sand blasted, then limit post is pushed into the upper limit ring and lower limit ring inside, electric push rod drives two groups of placement board to contact, then start servo motor drives fixed plate to rotate by one hundred and eighty degrees, another group of placement board inside the false tooth is sand blasted by sand blasting head, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of sand blasting machine processing mechanism for false tooth processing, including bottom plate and fixedly arranged on the upper surface of bottom plate sand blasting box, the upper surface of sand blasting box is provided with sand blasting machine, the inside of sand blasting box is provided with two groups of placement board;

[0006] The inside of sand blasting box is provided with adjusting assembly that drives two groups of placement board to stretch and rotate;

[0007] Two groups of placement board corresponding face are provided with placing groove, and the inside of two groups of placing groove is slidably provided with clamping plate, the inside of sand blasting box is provided with limiting component for ensuring that clamping plate clamps false tooth when placement board rotates;

[0008] The limiting assembly comprises an upper limiting ring, a lower limiting ring and a clamping module, the upper limiting ring and the lower limiting ring are fixedly arranged in the interior of the sand blasting box, and two groups of placement plates are arranged between the upper limiting ring and the lower limiting ring.

[0009] Preferably, the adjusting assembly comprises a servo motor, a fixed plate, an electric push rod and a protection module, the servo motor is hinged to the outer side of the sand blasting box, the fixed plate is rotationally arranged in the interior of the sand blasting box, the servo motor is fixedly connected with the fixed plate through a rotating column, and the electric push rod is provided with two groups, and the working ends of the two groups of electric push rods are fixedly connected with corresponding placement plates.

[0010] Preferably, the protection module comprises two groups, and each of the two groups of protection modules comprises an outer protective sleeve, an inner protective sleeve and a limiting sleeve, the outer protective sleeve is fixedly arranged on the side surface of the fixed plate, the limiting sleeve is fixedly arranged at one end of the inner protective sleeve close to the fixed plate, the limiting sleeve is slidingly arranged in the interior of the outer protective sleeve, and the two groups of electric push rods are respectively arranged in the interiors of corresponding outer protective sleeves and inner protective sleeves.

[0011] Preferably, the clamping module comprises a clamping plate and a limiting column, two groups of clamping plates are slidingly arranged in the interiors of the two groups of placement plates, the limiting column is fixedly arranged on the two sides of the clamping plate close to the sand blasting box, and the limiting column slidingly penetrates through the corresponding placement plate.

[0012] Preferably, the clamping plate is fixedly provided with a moving block on the two sides, the moving block is arranged as an inclined block with a higher side away from the clamping plate, and two groups of moving grooves corresponding to the moving blocks are formed in the inner sides of the two groups of placement plates.

[0013] Preferably, the limiting column is fixedly provided with a contact ball on the side close to the sand blasting box, and the sand blasting box is provided with a pushing groove corresponding to the contact ball on each side.

[0014] Preferably, a plurality of groups of sand blasting heads are arranged in the interior of the sand blasting box and below the sand blasting machine, the plurality of groups of sand blasting heads are arranged in the inner side of the upper limiting ring, and the upper limiting ring and the lower limiting ring do not contact each other.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a kind of dentures, and the utility model is placed in the placement groove of a group of placement plates, then a group of electric push rods drives another group of placement plates to recycle, then the dentures are sandblasted by sand blasting head, then limiting column is pushed into the interior of upper limiting ring and lower limiting ring, electric push rod drives two groups of placement plates to contact, then start servo motor to drive fixed plate to rotate one hundred and eighty degrees, then the dentures in another group of placement plates are sandblasted by sand blasting head, to avoid sandblasting to cause staff injury, while guarantee the sandblasting uniformity of dentures.

[0017] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model structure;

[0019] Figure 2 It is the whole structure explosion drawing of the utility model;

[0020] Figure 3 It is the protection module explosion drawing of the utility model;

[0021] Figure 4 It is the utility model Figure 2 It is the structure enlarged view of A place in the utility model.

[0022] In the drawing: 1, bottom plate;2, collection box;3, sand blasting box;4, sand blasting machine;5, upper limit ring;6, cabinet door;7, lower limit ring;8, placing plate;9, sand blasting head;10, servo motor;11, clamping block;12, clamping groove;13, storage groove;14, fixed plate;15, outer protective sleeve;16, inner protective sleeve;17, limit sleeve;18, electric push rod;19, clamping plate;20, limit column;21, moving block;22, moving groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The utility model provides: a kind of sand blasting machine processing mechanism for false tooth processing, such as Figures 1-4As shown, including the base plate 1 and fixedly arranged on the upper surface of the sandblasting box 3, the upper surface of the sandblasting box 3 is provided with a sandblasting machine 4, and the inside of the sandblasting box 3 is provided with two groups of placing plates 8. When sandblasting, the two groups of placing plates 8 are arranged in a staggered manner to ensure the sandblasting effect. When rotating, the two groups of placing plates 8 contact each other, thereby avoiding the dentures inside the placing plate 8 from falling into the inside of the sandblasting box 3. The front side of the sandblasting box 3 is provided with a cabinet door 6 for protection. The inside bottom of the sandblasting box 3 is provided with an inclined guide inclined plate, and the upper surface of the base plate 1 is slidably provided with a collecting box 2 through a clamping block 11. The upper surface of the base plate 1 is provided with a clamping groove 12 corresponding to the collecting box 2, thereby ensuring that the collecting box 2 can collect the sand leaked from the inside of the sandblasting box 3. At the same time, when the collecting box 2 is slid into the upper surface of the base plate 1 each time, the collecting box 2 is located directly below the sandblasting box 3.

[0025] In addition, the inside of the sandblasting box 3 is provided with an adjusting assembly for driving the two groups of placing plates 8 to stretch and rotate. The adjusting assembly includes a servo motor 10, a fixed plate 14, an electric push rod 18 and a protection module. The servo motor 10 is bolted to the outside of the sandblasting box 3. The fixed plate 14 is rotatably arranged in the inside of the sandblasting box 3. The servo motor 10 is fixedly connected with the fixed plate 14 through a rotating column. The electric push rod 18 is provided with two groups. The working ends of the two groups of electric push rods 18 are fixedly connected with the corresponding placing plates 8 respectively. The servo motor 10 is started to drive the fixed plate 14 to rotate. The servo motor 10 is controlled by the control system to ensure that the servo motor 10 rotates one hundred and eighty degrees each time. The fixed plate 14 drives the protection module to rotate when rotating, thereby driving the corresponding placing plate 8 to rotate one hundred and eighty degrees through the electric push rod 18, and further turning the denture one hundred and eighty degrees for sandblasting.

[0026] As a preferred, the protection module includes two groups. The two groups of protection modules each include an outer protective sleeve 15, an inner protective sleeve 16 and a limiting sleeve 17. The outer protective sleeve 15 is fixedly arranged on the side surface of the fixed plate 14. The limiting sleeve 17 is fixedly arranged on one end of the inner protective sleeve 16 close to the fixed plate 14. The limiting sleeve 17 is slidably arranged in the inside of the outer protective sleeve 15. The two groups of electric push rods 18 are respectively arranged in the inside of the corresponding outer protective sleeve 15 and inner protective sleeve 16. The inner protective sleeve 16 is slidably arranged in the inside of the outer protective sleeve 15 through the limiting sleeve 17. The inside of the outer protective sleeve 15 is provided with a sliding groove corresponding to the limiting sleeve 17. The inner protective sleeve 16 will be clamped by the limiting sleeve 17 when it is extended, thereby avoiding the inner protective sleeve 16 from being extended from the inside of the outer protective sleeve 15 as a whole. The bottom end of the electric push rod 18 is fixedly connected with the inner bottom end of the outer protective sleeve 15. The working end of the electric push rod 18 is connected with the outer end of the inner protective sleeve 16, thereby ensuring that the electric push rod 18 is stretched and retracted synchronously to drive the inner protective sleeve 16 to stretch and retract, and further protecting the electric push rod 18 through the outer protective sleeve 15 and the inner protective sleeve 16.

[0027] Further, the corresponding faces of the two groups of placement plates 8 are provided with storage grooves 13, the two groups of storage grooves 13 are slidably provided with clamping plates 19, and the sand blasting box 3 is provided with a limiting assembly for ensuring that the clamping plates 19 clamp the dentures when the placement plates 8 rotate; the limiting assembly includes an upper limiting ring 5, a lower limiting ring 7 and a clamping module, the upper limiting ring 5 and the lower limiting ring 7 are fixedly arranged in the sand blasting box 3, and the two groups of placement plates 8 are arranged between the upper limiting ring 5 and the lower limiting ring 7, the storage grooves 13 are arranged to prevent dentures, and the number of dentures placed each time is consistent, so that the clamping plates 19 can clamp the dentures in the storage grooves 13 under the extrusion of the upper limiting ring 5 and the lower limiting ring 7, thereby avoiding the displacement of the dentures when the placement plates 8 rotate, and ensuring the uniformity of the dentures during sand blasting.

[0028] Further, the clamping module includes clamping plates 19 and limiting columns 20, the two groups of placement plates 8 are slidably provided with two groups of clamping plates 19, the limiting columns 20 are fixedly arranged on the two sides of the clamping plates 19 close to the sand blasting box 3, and the limiting columns 20 slidably penetrate the corresponding placement plates 8; the two sides of the clamping plates 19 are fixedly provided with moving blocks 21, the moving blocks 21 are arranged as inclined blocks with the side away from the clamping plates 19 being higher, and the two groups of placement plates 8 are internally provided with two groups of moving grooves 22 corresponding to the moving blocks 21; the stability of the clamping plates 19 during movement is ensured by arranging the inclined blocks, and the side of the inclined blocks away from the clamping plates 19 is higher, so that the moving grooves 22 are inclined downward, thereby avoiding the accumulation of too much sand in the moving grooves 22 affecting the movement of the clamping plates 19.

[0029] It is worth mentioning that the side of the limiting column 20 close to the sand blasting box 3 is fixedly provided with a contact ball, and the two sides of the sand blasting box 3 are provided with a pushing groove corresponding to the contact ball, when the sand blasting head 9 stops sand blasting, the staff pushes the contact ball to move through the pushing groove, so that the clamping plates 19 clamp the dentures in the storage grooves 13 through the limiting column 20, and when the sand blasting head 9 starts to work, the pushing groove is blocked by using a plug and the like.

[0030] Specifically, a plurality of groups of sand blasting heads 9 are arranged in the sand blasting box 3 below the sand blasting machine 4, the plurality of groups of sand blasting heads 9 are arranged on the inner side of the upper limiting ring 5, and the upper limiting ring 5 and the lower limiting ring 7 do not contact each other, and the distance between the upper limiting ring 5 and the lower limiting ring 7 can ensure that the contact balls on both sides of the two groups of placement plates 8 can protrude, the contact balls are pushed into the upper limiting ring 5 and the lower limiting ring 7 by the staff, when the two groups of placement plates 8 rotate, the contact balls contact the upper limiting ring 5 and the lower limiting ring 7, so that the clamping plates 19 in the two groups of placement plates 8 can clamp the dentures, thereby avoiding the displacement of the dentures during rotation affecting the sand blasting effect.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sandblasting machine processing mechanism for processing a denture, characterized by, It include: bottom plate (1) and fixedly arranged on the upper surface of the sand blasting box (3), the upper surface of the sand blasting box (3) is provided with sand blasting machine (4), the inside of the sand blasting box (3) is provided with two groups of placing plate (8); The inside of the sand blasting box (3) is provided with adjusting assembly for driving two groups of placing plate (8) to stretch out and retract and rotate; The corresponding surface of two groups of the placing plate (8) is provided with placing groove (13), the inside of two groups of the placing groove (13) is slidably provided with clamping plate (19), the inside of the sand blasting box (3) is provided with limiting assembly for ensuring that the clamping plate (19) clamps denture when the placing plate (8) rotates. The limiting assembly includes upper limiting ring (5), lower limiting ring (7) and clamping module, the upper limiting ring (5) and the lower limiting ring (7) are fixedly arranged in the inside of the sand blasting box (3), and the two groups of placing plate (8) are arranged between the upper limiting ring (5) and the lower limiting ring (7).

2. A sandblasting machine according to claim 1, characterized in that: The adjusting assembly includes servo motor (10), fixed plate (14), electric push rod (18) and protection module, the servo motor (10) is connected to the outside of the sand blasting box (3), the fixed plate (14) is rotatably arranged in the inside of the sand blasting box (3), the servo motor (10) is fixedly connected with the fixed plate (14) through rotating column, the electric push rod (18) is provided with two groups, and the working end of two groups of the electric push rod (18) is fixedly connected with the corresponding placing plate (8).

3. A sandblasting machine according to claim 2, characterized in that: The protection module includes two groups, and each of the two groups of protection modules includes outer protective sleeve (15), inner protective sleeve (16) and limiting sleeve (17), the outer protective sleeve (15) is fixedly arranged on the side of the fixed plate (14), the limiting sleeve (17) is fixedly arranged on the end of the inner protective sleeve (16) close to the fixed plate (14), the limiting sleeve (17) is slidably arranged in the inside of the outer protective sleeve (15), and the two groups of electric push rods (18) are respectively arranged in the inside of the corresponding outer protective sleeve (15) and inner protective sleeve (16).

4. The sandblasting machine according to claim 3, wherein: The clamping module includes clamping plate (19) and limiting column (20), two groups of clamping plates (19) are slidably arranged in the inside of the two groups of placing plate (8), and the limiting column (20) is fixedly arranged on the two sides of the clamping plate (19) close to the sand blasting box (3), and the limiting column (20) slidably penetrates the corresponding placing plate (8).

5. A sandblasting machine according to claim 4, characterized in that: The two sides of the clamping plate (19) are fixedly provided with moving block (21), the moving block (21) is arranged as an inclined block with a higher side away from the clamping plate (19), and the inside of the two groups of placing plate (8) is provided with two groups of moving grooves (22) corresponding to the moving block (21).

6. The sandblasting machine according to claim 4, wherein: The side of the limiting column (20) close to the sand blasting box (3) is fixedly provided with a contact ball, and the two sides of the sand blasting box (3) are provided with a pushing groove corresponding to the contact ball.

7. The sandblasting machine according to claim 1, wherein: The inside of the sand blasting box (3) and below the sand blasting machine (4) is provided with a plurality of groups of sand blasting heads (9), a plurality of groups of the sand blasting heads (9) are arranged in the inside of the upper limiting ring (5), and the upper limiting ring (5) and the lower limiting ring (7) do not contact each other.

Images