CN201960696U - Wax injection machine with novel driving system - Google Patents
Wax injection machine with novel driving system Download PDFInfo
- Publication number
- CN201960696U CN201960696U CN 201020698085 CN201020698085U CN201960696U CN 201960696 U CN201960696 U CN 201960696U CN 201020698085 CN201020698085 CN 201020698085 CN 201020698085 U CN201020698085 U CN 201020698085U CN 201960696 U CN201960696 U CN 201960696U
- Authority
- CN
- China
- Prior art keywords
- rotary table
- lower rotary
- driving
- support
- gear ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/241—Moulding wax
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C2045/065—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction continuously rotating turntables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a wax injection machine with a novel driving system, comprising a support, wherein the support is provided with a lower turntable, and an upper turntable is arranged above the lower turntable; the inner edge of the lower turntable is provided with a circle of driven gear ring; the inner side of the lower turntable is provided with a rotating plate pivoted on the support, and the rotating plate is provided with a vertical driving motor; the rotating plate is further provided with a driving gear connected with the driving motor, and the driving gear is meshed with the driven gear ring; and the support is further provided with a clutch cylinder, and a piston rod of the clutch cylinder is connected with the rotating plate. The driving motor drives the driving gear to rotate, and the driving gear drives the lower turntable to rotate so as to drive the upper turntable and the lower turntable to rotate together. During braking, the driving motor stops rotating, and the clutch cylinder drives the rotating plate to rotate so that the driving gear is not meshed with the driven gear ring any more. In the utility model, by the adoption of a gear-gear ring driving manner, the operation is steady and smooth during driving; and during braking, the driving gear stops rotating and is separated from the driven gear ring, and thus, a braking effect is further guaranteed.
Description
(1) technical field
The utility model relates to a kind of wax injector.
(2) background technology
Paraffin can be used to make various wax-patterns.Wax injector is the machinery that carries out shaping investment pattern with paraffin, it comprises support, support is provided with rotating lower rotary table, there is the top rotary table affixed with described lower rotary table the top of lower rotary table, counterdie is set on the lower rotary table, between lower rotary table and the top rotary table patrix is set, forms die cavity behind the upper die and lower die matched moulds.Inject the wax moulding wax-pattern in die cavity, the wax-pattern of forming is taken out in die sinking on another station in casting.Top rotary table and lower rotary table rotated a station after casting, delivery were finished, and repeated above-mentioned action.The shortcoming that existing wax injector also exists is: the driving mechanism that drives the rotation of lower rotary table and top rotary table is smooth and easy inadequately when driving, and braking effect is not good enough again when braking.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of existing wax injector, the utility model provides a kind of wax injector with novel drive system smooth and easy, that braking ability is good that drives.
The technical scheme in the invention for solving the technical problem is: a kind of wax injector with novel drive system, comprise support, and described support is provided with rotating lower rotary table, and there is the top rotary table affixed with described lower rotary table the top of described lower rotary table; The inner edge of described lower rotary table is provided with the driven gear ring of a circle; The inboard of described lower rotary table is provided with a rotor that is articulated on the described support, and described rotor is provided with vertical drive motors; Also be provided with the driven wheel that is connected with the output shaft of described drive motors on the described rotor, described driven wheel and described driven gear ring engagement;
Also be provided with the clutch cylinder on the described support, the piston rod of described clutch cylinder is connected with described rotor.
Further, be evenly equipped with roller block on the described support, described roller block is provided with horizontal roller and vertical roller;
The bottom surface of described lower rotary table is provided with the circular side wheel rail of a circle, and described horizontal roller cooperates with described circular side wheel rail, the bottom surface touching of described vertical roller and described lower rotary table.
The utility model drives driven wheel by drive motors and rotates in use, thereby the driving gear drives lower rotary table rotates the drive top rotary table and lower rotary table rotates together.When braking, drive motors stops operating, and the rotation of clutch cylinder promotion rotor, makes driven wheel and driven gear ring no longer mesh.
The beneficial effects of the utility model are: adopt the type of drive of gear-wheel gear-ring, running steady and smooth when driving 1.; When braking, driven wheel stops operating and driven wheel and driven gear ring is broken away from, and has further guaranteed braking effect.2. contact with lower rotary table with vertical roller by horizontal roller, make lower rotary table very smooth and easy when rotating.
(4) description of drawings
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the structural representation of drive system portion.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of wax injector with novel drive system comprises support 1, and described support 1 is provided with rotating lower rotary table 2, and there is the top rotary table 3 affixed with described lower rotary table the top of described lower rotary table 2; The inner edge of described lower rotary table 2 is provided with the driven gear ring 4 of a circle; The inboard of described lower rotary table 2 is provided with a rotor 5 that is articulated on the described support, and described rotor 5 is provided with vertical drive motors; Also be provided with the driven wheel 6 that is connected with the output shaft of described drive motors on the described rotor 5, described driven wheel 6 and described driven gear ring 4 engagements;
Also be provided with clutch cylinder 7 on the described support 1, the piston rod of described clutch cylinder 7 is connected with described rotor 5.
In the present embodiment, the concrete connected mode of lower rotary table 2 and support is: be evenly equipped with roller block on the described support, described roller block is provided with horizontal roller and vertical roller; The bottom surface of described lower rotary table is provided with the circular side wheel rail of a circle, and described horizontal roller cooperates with described circular side wheel rail, the bottom surface touching of described vertical roller and described lower rotary table.
The utility model drives driven wheel 6 by drive motors and rotates in use, and lower rotary table 2 rotates drive top rotary table 3 and lower rotary table 2 rotates together thereby driven wheel 6 drives.When braking, drive motors stops operating, and the 7 promotion rotors rotations of clutch cylinder, makes driven wheel 6 and driven gear ring 4 no longer mesh.Contact with lower rotary table with vertical roller by horizontal roller, make lower rotary table very smooth and easy when rotating.
Claims (2)
1. the wax injector with novel drive system comprises support, and described support is provided with rotating lower rotary table, and there is the top rotary table affixed with described lower rotary table the top of described lower rotary table; It is characterized in that: the inner edge of described lower rotary table is provided with the driven gear ring of a circle; The inboard of described lower rotary table is provided with a rotor that is articulated on the described support, and described rotor is provided with vertical drive motors; Also be provided with the driven wheel that is connected with the output shaft of described drive motors on the described rotor, described driven wheel and described driven gear ring engagement;
Also be provided with the clutch cylinder on the described support, the piston rod of described clutch cylinder is connected with described rotor.
2. the wax injector with novel drive system as claimed in claim 1 is characterized in that: be evenly equipped with roller block on the described support, described roller block is provided with horizontal roller and vertical roller;
The bottom surface of described lower rotary table is provided with the circular side wheel rail of a circle, and described horizontal roller cooperates with described circular side wheel rail, the bottom surface touching of described vertical roller and described lower rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020698085 CN201960696U (en) | 2010-12-29 | 2010-12-29 | Wax injection machine with novel driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020698085 CN201960696U (en) | 2010-12-29 | 2010-12-29 | Wax injection machine with novel driving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960696U true CN201960696U (en) | 2011-09-07 |
Family
ID=44523226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020698085 Expired - Fee Related CN201960696U (en) | 2010-12-29 | 2010-12-29 | Wax injection machine with novel driving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960696U (en) |
-
2010
- 2010-12-29 CN CN 201020698085 patent/CN201960696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20131229 |