CN216876662U - Auxiliary forming device for dental bridge caries repair die - Google Patents
Auxiliary forming device for dental bridge caries repair die Download PDFInfo
- Publication number
- CN216876662U CN216876662U CN202220372962.XU CN202220372962U CN216876662U CN 216876662 U CN216876662 U CN 216876662U CN 202220372962 U CN202220372962 U CN 202220372962U CN 216876662 U CN216876662 U CN 216876662U
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- Prior art keywords
- base
- screw rod
- moving block
- forming device
- caries
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- 208000002925 dental caries Diseases 0.000 title claims abstract description 16
- 230000008439 repair process Effects 0.000 title claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 20
- 239000002994 raw material Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 9
- 238000000429 assembly Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an auxiliary forming device for a dental bridge caries repair mould, which comprises: the top of the base is provided with symmetrically distributed sliding grooves, corresponding moving blocks are arranged in the two sliding grooves in a sliding mode, the top of each moving block is fixedly connected to the center of the bottom surface of the corresponding supporting plate, and the supporting plates are arranged on the upper surface of the base in a fitting mode; further comprising: the screw rod is positioned on the inner side of the sliding groove, the screw rod penetrates through the moving block, the screw rod and the moving block form a threaded connection relationship, the end part of the screw rod is fixedly connected to an output shaft of the motor, and the motor is fixedly arranged on the side wall of the base; and the positioning column is vertically connected to the upper surface of the supporting plate and penetrates through the mounting sleeve in a sliding manner. This an auxiliary forming device for dental bridge caries repair mould, it is provided with the automatic ejecting structure of product, and the user can take out the product in the device fast to work efficiency has been improved, and the dismantlement of shaping structure is convenient.
Description
Technical Field
The utility model relates to the technical field of tooth restoration, in particular to an auxiliary forming device for a dental bridge dental caries restoration mold.
Background
In the production process of the tooth restoration mold, a user needs to pour model raw materials into a forming structure, and the raw materials are solidified after a period of time to obtain a product, however, the existing restoration mold forming device still has some problems.
Mould forming device restores on the market, it does not have the ejecting structure who sets up the product, and the user is difficult to take out the product in the device fast to work efficiency has been reduced, and the dismantlement of forming structure is inconvenient.
In order to solve the problems, innovative design is urgently needed on the basis of the original repair die forming device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary forming device for a dental bridge caries repair mould, which aims to solve the problems that the existing repair mould forming device in the background art is not provided with an ejection structure of a product, and a user is difficult to quickly take out the product in the device, so that the working efficiency is reduced, and the forming structure is inconvenient to disassemble.
In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary forming device for a dental bridge caries repair mould comprises:
the top of the base is provided with symmetrically distributed sliding grooves, corresponding moving blocks are arranged in the two sliding grooves in a sliding mode, the top of each moving block is fixedly connected to the center of the bottom surface of the corresponding supporting plate, and the supporting plates are arranged on the upper surface of the base in a fitting mode;
further comprising:
the screw rod is positioned on the inner side of the sliding groove, the screw rod penetrates through the movable block, the screw rod and the movable block form a threaded connection relation, the end part of the screw rod is fixedly connected to an output shaft of the motor, and the motor is fixedly arranged on the side wall of the base;
the reference column, its perpendicular connection is in the upper surface of backup pad, the reference column slides and runs through in the installation cover setting, and installation cover fixed connection on the lateral wall of shaping subassembly to two shaping subassembly symmetry laminating settings offer the cavity that is used for loading the raw materials on the shaping subassembly moreover, the bottom surface of shaping subassembly and the upper surface contact of base simultaneously.
Preferably, the cross section of the moving block is in a shape of a T, the moving block is embedded in the sliding groove in a sliding mode to form a guiding and limiting structure, and a screw penetrates through the center of the side wall of the moving block, so that the moving block can move in the sliding groove.
Preferably, two sections of thread grooves with equal length and opposite rotation directions are formed in the screw rod, the corresponding moving blocks are installed on the thread grooves in a threaded mode to form a transmission structure, one end of the screw rod is installed on the inner wall of the base in a rotating mode, and the other end of the screw rod penetrates through the base in a sliding mode, so that the screw rod can drive the moving blocks to move.
Preferably, reference column and installation cover symmetric distribution are in the top of backup pad, and the bottom surface laminating of installation cover is at the upper surface of backup pad to the top threaded connection of reference column has the fastening hand wheel, and the laminating setting of fastening hand wheel is in moreover the top of installation cover forms limit structure, makes the fastening hand wheel can separate with the reference column.
Preferably, slip on the cavity inner wall of shaping subassembly and inlay and be equipped with and push away the dish, and the common supplementary shaping structure who forms the device of cavity of two shaping subassemblies to slip is inserted between the shaping subassembly and is equipped with the intubate, and the intubate is funnel-shaped structure so that add the raw materials moreover, makes to push away the dish and can ejecting product.
Preferably, coaxial coupling has the atress frame on the terminal surface of pushing away the dish, and the atress frame slide run through in the shaping subassembly sets up to atress frame tip with fixedly connected with plays the spring of reset action between the shaping subassembly outer wall, and the outside at the atress frame is established to the spring housing moreover, the upper and lower both sides of atress frame slide to run through the guide bar that has symmetric distribution, and the guide bar is connected perpendicularly on the lateral wall of shaping subassembly, the avris of atress frame is coaxial to be provided with the horizontally fore-set, and fore-set fixed connection is on the base for the fore-set can exert pressure to the atress frame.
Compared with the prior art, the utility model has the beneficial effects that: this an auxiliary forming device for tooth bridge caries repair mould, its automatic ejecting structure that is provided with the product, the user can take out the product in the device fast to work efficiency has been improved, and the dismantlement of shaping structure is convenient, and its specific content is as follows:
1. a push disc is slidably embedded in the inner wall of a cavity of the forming assembly, a stress frame is coaxially connected to the end face of the push disc, the stress frame penetrates through the forming assembly in a sliding manner, symmetrically distributed guide rods are slidably penetrated through the upper side and the lower side of the stress frame to form a guide limiting structure, a horizontal ejection column is coaxially arranged on the lateral side of the stress frame, the ejection column is fixedly connected to the base, when the forming assembly drives the stress frame to continuously move towards the ejection column, the ejection column can provide reverse pressure for the stress frame, so that the stress frame moves towards the inside of the forming assembly, and the stress frame drives the push disc to eject a product;
2. the reference column is connected perpendicularly at the upper surface of backup pad, the reference column slides and runs through in the installation cover setting, installation cover fixed connection is on forming assembly's lateral wall, reference column and installation cover symmetric distribution are at the top of backup pad, the bottom surface laminating of installation cover is at the upper surface of backup pad, the top threaded connection of reference column has the fastening hand wheel, the laminating of fastening hand wheel sets up and forms limit structure at the top of installation cover, when the user need dismantle forming assembly, with the hand rotation fastening hand wheel for the fastening hand wheel from the reference column separation can.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of a moving block mounting structure according to the present invention;
FIG. 3 is a schematic view of a screw mounting structure of the present invention;
FIG. 4 is a schematic view of a positioning post mounting structure of the present invention;
FIG. 5 is a schematic view of a push plate mounting structure of the present invention;
fig. 6 is a schematic view of the mounting structure of the stress frame of the present invention.
In the figure: 1. a base; 2. a chute; 3. a moving block; 4. a screw; 5. a motor; 6. a support plate; 7. a positioning column; 8. installing a sleeve; 9. fastening a hand wheel; 10. a molding assembly; 11. inserting a tube; 12. pushing a disc; 13. a stress frame; 14. a spring; 15. a guide bar; 16. and (4) a top pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary forming device for a dental bridge caries repair mould comprises:
the top of the base 1 is provided with symmetrically distributed sliding grooves 2, corresponding moving blocks 3 are arranged in the two sliding grooves 2 in a sliding mode, the top of each moving block 3 is fixedly connected to the center of the bottom face of a supporting plate 6, and the supporting plates 6 are arranged on the upper surface of the base 1 in a fitting mode;
further comprising:
the screw rod 4 is positioned on the inner side of the sliding chute 2, the screw rod 4 penetrates through the moving block 3, the screw rod 4 and the moving block form a threaded connection relationship, the end part of the screw rod 4 is fixedly connected to an output shaft of the motor 5, and the motor 5 is fixedly arranged on the side wall of the base 1;
The cross section of the moving block 3 is in a T shape, the moving block 3 is embedded in the sliding groove 2 in a sliding mode to form a guiding and limiting structure, a screw rod 4 penetrates through the center of the side wall of the moving block 3, two thread grooves with equal length and opposite rotation directions are arranged on the screw rod 4, the corresponding moving block 3 is installed on the thread grooves in a threaded mode to form a transmission structure, one end of the screw rod 4 is installed on the inner wall of the base 1 in a rotating mode, the other end of the screw rod 4 penetrates through the base 1 in a sliding mode, the positioning columns 7 and the installation sleeve 8 are symmetrically distributed on the top of the supporting plate 6, the bottom surface of the installation sleeve 8 is attached to the upper surface of the supporting plate 6, the top of each positioning column 7 is connected with a fastening hand wheel 9 in a threaded mode, the fastening hand wheels 9 are attached to the top of the installation sleeve 8 to form the limiting structure, the screw rod 4 is driven to rotate through the motor 5, and the screw rod 4 drives the two moving blocks 3 to move in the sliding groove 2 synchronously, the two moving blocks 3 are far away from each other, the corresponding supporting plates 6 are driven to move by the moving blocks 3, and the positioning columns 7 on the supporting plates 6 drive the molding assemblies 10 to move through the mounting sleeves 8, so that the two molding assemblies 10 which are tightly attached are separated.
A push disc 12 is slidably embedded on the inner wall of a cavity of the forming assembly 10, the cavities of the two forming assemblies 10 form an auxiliary forming structure of the device together, an insertion tube 11 is slidably inserted between the forming assemblies 10, the insertion tube 11 is of a funnel-shaped structure so as to add raw materials, a stress frame 13 is coaxially connected on the end surface of the push disc 12, the stress frame 13 is slidably arranged through the forming assemblies 10, a spring 14 playing a role of resetting is fixedly connected between the end part of the stress frame 13 and the outer wall of the forming assembly 10, the spring 14 is sleeved on the outer side of the stress frame 13, guide rods 15 symmetrically distributed are slidably penetrated on the upper side and the lower side of the stress frame 13, the guide rods 15 are vertically connected on the side wall of the forming assembly 10, a horizontal ejection column 16 is coaxially arranged on the side of the stress frame 13, the ejection column 16 is fixedly connected on the base 1, when the forming assembly 10 drives the stress frame 13 to contact the ejection column 16, the top column 16 will exert a reverse pressure on the stress frame 13, the stress frame 13 will move towards the inner side of the molding assembly 10, the stress frame 13 compresses the spring 14, the stress frame 13 slides along the guide rod 15, and the stress frame 13 ejects the product in the molding assembly 10 through the connected pushing disc 12.
The working principle is as follows: when the auxiliary forming device for the dental bridge caries repairing mold is used, referring to fig. 1-6, firstly, the forming components 10 are symmetrically attached to form a forming structure of a product together with cavities formed on the side walls of the two forming components 10, raw materials are injected into the insertion tube 11 which is slidably inserted between the forming components 10, the raw materials enter the cavity of the forming component 10 through the funnel-shaped insertion tube 11, so that the cavity of the forming component 10 is filled with the raw materials, and the raw materials are solidified to form the product after a period of time;
referring to fig. 1-6, when a user needs to take out a product, a motor 5 is started, a screw rod 4 installed on an output shaft of the motor 5 rotates synchronously, two thread grooves with equal length and opposite rotation directions are arranged on the screw rod 4, corresponding moving blocks 3 are connected to the thread grooves in a threaded manner to form a transmission structure, the moving blocks 3 with T-shaped cross sections are embedded in a sliding groove 2 on a base 1 in a sliding manner to form a guide structure, at the moment, the screw rod 4 drives the two moving blocks 3 to move synchronously in the sliding groove 2, the two moving blocks 3 are away from each other, the moving blocks 3 drive corresponding supporting plates 6 to move, positioning columns 7 on the supporting plates 6 drive forming assemblies 10 to move through mounting sleeves 8, so that the two forming assemblies 10 which are tightly attached are separated, at the moment, the product inside the forming assemblies 10 are exposed to the outside, and a push disc 12 is embedded on the inner wall of a cavity of the forming assemblies 10 in a sliding manner, the end face of the push disc 12 is coaxially connected with a stress frame 13, a spring 14 is fixedly connected between the end part of the stress frame 13 and the outer wall of the forming assembly 10, guide rods 15 which are symmetrically distributed penetrate through the upper side and the lower side of the stress frame 13 in a sliding manner to form a guide limiting structure, and a top column 16 which is fixedly installed on the base 1 is coaxially arranged on the edge side of the stress frame 13 at the same time, so that the stress frame 13 is driven to be in contact with the top column 16 in the moving process of the forming assembly 10, the top column 16 applies reverse pressure to the stress frame 13, the stress frame 13 moves towards the inner side of the forming assembly 10 at the moment, the stress frame 13 compresses the spring 14, the stress frame 13 slides along the guide rods 15, and the stress frame 13 ejects a product in the forming assembly 10 through the connected push disc 12;
referring to fig. 1-6, when a user needs to disassemble the molding assembly 10, the two fastening hand wheels 9 are sequentially rotated, the killing and dropping fastening hand wheels 9 fall off from the positioning columns 7 in threaded connection, the mounting sleeve 8 is no longer limited by the fastening hand wheels 9, then the user pulls the molding assembly 10 downwards, the molding assembly 10 drives the mounting sleeve 8 to move downwards along the positioning columns 7, the mounting sleeve 8 is separated from the positioning columns 7, and the molding assembly 10 can be disassembled.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An auxiliary forming device for a dental bridge caries repair mould comprises:
the top of the base (1) is provided with symmetrically distributed sliding grooves (2), corresponding moving blocks (3) are arranged in the two sliding grooves (2) in a sliding mode, the top of each moving block (3) is fixedly connected to the center of the bottom surface of the corresponding supporting plate (6), and the corresponding supporting plates (6) are arranged on the upper surface of the base (1) in a fitting mode;
it is characterized by also comprising:
the screw (4) is positioned on the inner side of the sliding groove (2), the screw (4) penetrates through the moving block (3), the screw and the moving block form a threaded connection relationship, the end part of the screw (4) is fixedly connected to an output shaft of the motor (5), and the motor (5) is fixedly installed on the side wall of the base (1);
reference column (7), its perpendicular connection is in the upper surface of backup pad (6), reference column (7) slide to run through in installation cover (8) setting, and installation cover (8) fixed connection on the lateral wall of forming component (10) to two forming component (10) symmetry laminating settings offer the cavity that is used for filling the raw materials on forming component (10) moreover, the bottom surface of forming component (10) and the upper surface contact of base (1) simultaneously.
2. The auxiliary forming device for the dental bridge caries repairing mold as claimed in claim 1, wherein: the cross section of the moving block (3) is T-shaped, the moving block (3) is embedded in the sliding groove (2) in a sliding mode to form a guiding and limiting structure, and a screw rod (4) penetrates through the center of the side wall of the moving block (3).
3. The auxiliary forming device for the dental bridge caries repairing mold as claimed in claim 2, wherein: two sections of thread grooves with equal length and opposite rotation directions are formed in the screw rod (4), the corresponding moving blocks (3) are installed on the thread grooves in a threaded mode to form a transmission structure, one end of the screw rod (4) is installed on the inner wall of the base (1) in a rotating mode, and the other end of the screw rod (4) penetrates through the base (1) in a sliding mode.
4. The auxiliary forming device for the dental bridge caries repairing mold as claimed in claim 1, wherein: reference column (7) and installation cover (8) symmetric distribution are in the top of backup pad (6), and the bottom surface laminating of installation cover (8) is at the upper surface of backup pad (6) to the top threaded connection of reference column (7) has fastening hand wheel (9), and fastening hand wheel (9) laminating sets up moreover the top of installation cover (8) forms limit structure.
5. The auxiliary forming device for the dental bridge caries repairing mold as claimed in claim 1, wherein: the utility model discloses a device for the injection molding of plastic cement, including shaping subassembly (10), the cavity inner wall of shaping subassembly (10) goes up to slide to inlay and is equipped with and pushes away dish (12), and the cavity of two shaping subassemblies (10) forms the supplementary shaping structure of device jointly to slide between shaping subassembly (10) and insert and be equipped with intubate (11), intubate (11) are funnel shaped structure in addition so that add the raw materials.
6. The auxiliary forming device for the dental bridge caries repairing mould according to the claim 5, characterized in that: coaxial coupling has atress frame (13) on the terminal surface of pushing away dish (12), and atress frame (13) slide run through in shaping subassembly (10) set up to atress frame (13) tip with fixedly connected with plays spring (14) of reset action between shaping subassembly (10) outer wall, and spring (14) cover is established in the outside of atress frame (13) moreover, the upper and lower both sides of atress frame (13) slide and run through guide bar (15) that have the symmetric distribution, and guide bar (15) are connected perpendicularly on the lateral wall of shaping subassembly (10), the avris of atress frame (13) is coaxial to be provided with horizontally fore-set (16), and fore-set (16) fixed connection is on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220372962.XU CN216876662U (en) | 2022-02-23 | 2022-02-23 | Auxiliary forming device for dental bridge caries repair die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220372962.XU CN216876662U (en) | 2022-02-23 | 2022-02-23 | Auxiliary forming device for dental bridge caries repair die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216876662U true CN216876662U (en) | 2022-07-05 |
Family
ID=82184980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220372962.XU Expired - Fee Related CN216876662U (en) | 2022-02-23 | 2022-02-23 | Auxiliary forming device for dental bridge caries repair die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216876662U (en) |
-
2022
- 2022-02-23 CN CN202220372962.XU patent/CN216876662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |