CN211416257U - Electronic plastic uptake tray mold - Google Patents
Electronic plastic uptake tray mold Download PDFInfo
- Publication number
- CN211416257U CN211416257U CN201921827119.0U CN201921827119U CN211416257U CN 211416257 U CN211416257 U CN 211416257U CN 201921827119 U CN201921827119 U CN 201921827119U CN 211416257 U CN211416257 U CN 211416257U
- Authority
- CN
- China
- Prior art keywords
- mould
- injection molding
- bottom end
- plate
- inner cavity
- 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
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an electron blister supporting plate mould, the on-line screen storage device comprises a base, the top left and right sides of base all is provided with the supporting leg, the top of supporting leg is provided with the lower mould, the top of lower mould has been placed and has been gone up the mould, the chamber of moulding plastics has been seted up on the top surface of lower mould, it has the pipe of moulding plastics to peg graft in the bottom in chamber of moulding plastics, the lower terminal surface central point of going up the mould puts and has seted up the groove of moulding plastics, it has the motor to lock through the screw in the inner chamber left side of going up the mould, the output of motor is provided with the screw rod, and the outer wall right side interference fit of screw rod has the inner ring of bearing. This electron blister supporting plate mould, the device can effectually carry out quick safe drawing of patterns operation to the work piece, avoids causing damage and damage to the work piece at the drawing of patterns in-process, has improved the integrality of work piece, has increased blister supporting plate mould's practicality, more accords with the user demand of reality.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be an electron blister supporting plate mould.
Background
The plastic suction mould is a mould used in plastic suction production, the cost is the gypsum mould, the cost is the electroplated copper mould, the cost is the aluminum mould, the small holes are drilled in the mould, the mould is used for vacuum adsorption of a thermalized hard rubber sheet to form a plastic suction product, and along with the development of science and technology, the type of an injection product used by an electronic product has higher requirements;
present electronic tray adopts the processing of plastic uptake forming die to form more, and this kind of plastic uptake forming die adopts single ejector pin to demold in drawing of patterns in-process mostly, makes fashioned working of plastics break away from the fixed die plate, but because characteristics such as the weak of electronic plastics making, easy damage, this kind of drawing of patterns mode often causes that electronic plastic goods can not be safe break away from, perhaps causes the damage, and then causes the defective work, has reduced plastic uptake tray mould's practicality, is not conform to actual user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electron blister supporting plate mould to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electronic plastic uptake tray mold comprises a base, wherein supporting legs are arranged on the left side and the right side of the top end of the base, a lower mold is arranged on the top ends of the supporting legs, an upper mold is placed on the top end of the lower mold, an injection molding cavity is formed in the surface of the top end of the lower mold, an injection molding pipe is inserted into the bottom end of the injection molding cavity, an injection molding groove is formed in the central position of the lower end face of the upper mold, a motor is locked on the left side of the inner cavity of the upper mold through a screw, a screw rod is arranged at the output end of the motor, an inner ring of a bearing is in interference fit with the right side of the outer wall of the screw rod, an outer ring of the bearing is fixedly connected with the inner wall of the upper mold, a worm is in interference fit with the central position of the outer wall of the screw rod, rectangular, the utility model discloses an outer ring of mould, including last mould, inner chamber top fixedly connected with bearing, the inner ring interference fit of bearing has the lead screw, the outer wall interference fit of lead screw has the worm wheel that links to each other with the worm meshing, the outer wall bottom threaded connection of lead screw has first plectane, the bottom left and right sides of first plectane all is provided with the connecting rod, the bottom of connecting rod is provided with the second plectane, the bottom left and right sides of second plectane all is provided with the pin, the bottom central point of second plectane puts and is provided with the spring, the bottom of spring is provided with the bottom plate.
Preferably, the injection molding groove is communicated with the injection molding cavity.
Preferably, the threads on the left side and the right side of the outer wall of the screw rod are threads in opposite directions.
Preferably, the worm wheel is located on the rear side of the worm.
Preferably, the number of the stop levers is two, and the bottom ends of the two stop levers extend into the inner cavity of the inner cavity bottom slot of the upper die.
Preferably, the bottom plate is positioned at the top end of the inner cavity of the injection molding groove.
Compared with the prior art, the beneficial effects of the utility model are that: this electron blister supporting plate mould, after normally starting through the motor, make the screw rod drive the worm rotatory, through the relation of screw rod and rectangular block threaded connection, make the rectangular block drive connecting plate and backup pad and remove to the left and right sides direction, and break away from the left and right sides of work piece, through not removing the back from the bottom of work piece as the backup pad, the extrusion spring is moved down to the second plectane, after the backup pad is removed from the bottom of work piece, the work piece that promotes bottom plate and bottom through the elasticity of spring moves down, and shift out the inner chamber in the groove of moulding plastics, realize the operation of drawing of patterns to the work piece, the device can effectually carry out quick safe drawing of patterns operation to the work piece, avoid causing damage and damage to the work piece at drawing of patterns in-process, the integrality of work piece has been improved, the practicality of blister supporting plate mould.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the upper mold of the present invention;
fig. 3 is a top view of the worm wheel of the present invention.
In the figure: 1. the device comprises a base, 2, supporting legs, 3, a lower die, 4, an upper die, 5, an injection molding cavity, 6, an injection molding pipe, 7, an injection molding groove, 8, a motor, 9, a screw rod, 10, a worm, 11, a rectangular block, 12, a connecting plate, 13, a supporting plate, 14, a screw rod, 15, a worm wheel, 16, a first circular plate, 17, a connecting rod, 18, a second circular plate, 19, a stop lever, 20, a spring, 21 and a bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electronic blister tray mould comprises a base 1, supporting legs 2 are arranged on the left side and the right side of the top end of the base 1, a lower mould 3 is arranged on the top end of each supporting leg 2, an upper mould 4 is placed on the top end of the lower mould 3, an injection mould cavity 5 is formed in the top end surface of the lower mould 3, an injection mould pipe 6 is inserted in the bottom end of the injection mould cavity 5, an injection mould groove 7 is formed in the central position of the lower end surface of the upper mould 4, a workpiece is limited through the injection mould groove 7, the phenomenon that the workpiece is stuck on the outer wall of a connecting plate 12 to cause that the workpiece cannot be demoulded is avoided, a motor 8 is locked on the left side of an inner cavity of the upper mould 4 through a screw, a screw 9 is arranged at the output end of the motor 8, the screw 9 is driven to drive a worm 10 to rotate after, the workpiece is separated from the left side and the right side of the workpiece, the right side of the outer wall of the screw rod 9 is in interference fit with an inner ring of a bearing, an outer ring of the bearing is fixedly connected with the inner wall of an upper die 4, the center position of the outer wall of the screw rod 9 is in interference fit with a worm 10, the left side and the right side of the outer wall of the screw rod 9 are both in threaded connection with rectangular blocks 11, the bottom end of each rectangular block 11 is provided with a connecting plate 12, the bottom end of each connecting plate 12 extends into an inner cavity of the injection molding cavity 5, the bottom end of the inner side of each connecting plate is provided with a supporting plate 13, the top end of the inner cavity of the upper die 4 is fixedly connected with an outer ring of the bearing, the inner ring of the bearing is in interference fit with a lead screw 14, the outer wall of the lead screw 14 is in interference fit with a worm wheel 15 meshed and connected, the left side and the right side of the bottom end of the first circular plate 16 are both provided with a connecting rod 17, the bottom end of the connecting rod 17 is provided with a second circular plate 18, the left side and the right side of the bottom end of the second circular plate 18 are both provided with a stop rod 19, the stop rod 19 is used for limiting the second circular plate 18 and the first circular plate 16 so as to prevent the screw 14 from driving the first circular plate 16 to rotate when rotating, the bottom center position of the second circular plate 18 is provided with a spring 20, the spring 20 is a spiral spring, the elastic coefficient is 20N/CM, the spring 20 generates elastic deformation after being stretched or extruded and recovers to an initial state after external force is removed, the bottom end of the spring 20 is provided with a bottom plate 21, when the supporting plate 13 is not removed from the bottom end of the workpiece, the second circular plate 18 moves downwards to extrude the spring 20, when the supporting plate 13 is removed from the bottom end of the workpiece, the bottom plate 21 and, realizing the demoulding operation of the workpiece.
The following electric devices have the following types and functions:
the motor 8 is a speed reducing motor, the model is R107R77, and is connected with an external power supply, the external power supply is 380V alternating current, the external power supply motor 8 which is connected with the motor 8 works, and the external power supply motor 8 which is disconnected with the motor 8 stops working.
As preferred scheme, still further, mould plastics groove 7 and mould plastics chamber 5 and be linked together, play limiting displacement to the work piece through the groove 7 of moulding plastics, avoid the work piece to glue the outer wall at connecting plate 12, lead to it can't carry out the drawing of patterns to the work piece.
Preferably, the left and right threads of the outer wall of the screw 9 are threads in opposite directions, after the motor 8 is normally started, the screw 9 is driven to rotate the worm 10, and the rectangular block 11 is driven to drive the connecting plate 12 and the supporting plate 13 to move in the left and right directions and separate from the left and right sides of the workpiece through the threaded connection between the screw 9 and the rectangular block 11.
Preferably, the worm wheel 15 is located at the rear side of the worm 10, and after the motor 8 is normally started, the screw 9 is prompted to drive the worm 10 to rotate, and the worm wheel 15 is convenient to drive the lead screw 14 to rotate through the meshed connection relationship between the worm 10 and the worm wheel 15.
Preferably, the number of the stop rods 19 is two, and the bottom ends of the two stop rods 19 extend into the inner cavity of the slot at the bottom end of the inner cavity of the upper die 4, so that the stop rods 19 limit the second circular plate 18 and the first circular plate 16, and the first circular plate 16 is prevented from being driven to rotate when the screw 14 rotates.
Preferably, the bottom plate 21 is located at the top end of the cavity of the injection molding groove 7, and the demolding operation is performed on the workpiece by moving the second circular plate 18 downward to press the spring 20 after the support plate 13 is not removed from the bottom end of the workpiece, and pushing the bottom plate 21 and the workpiece at the bottom end downward by the elastic force of the spring 20 and moving out of the cavity of the injection molding groove 7 after the support plate 13 is removed from the bottom end of the workpiece.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.
When the injection molding machine is used, raw materials are injected into inner cavities of an injection molding cavity 5 and an injection molding groove 7, after a workpiece is cooled, an upper mold 4 drives a connecting plate 12, a supporting plate 13 and the workpiece to move upwards and move out of the inner cavity of the injection molding cavity 5, a power supply of a motor 8 is switched on, after the motor 8 is normally started, a screw 9 drives a worm 10 to rotate, through the relation that the screw 9 is in threaded connection with a rectangular block 11, the rectangular block 11 drives the connecting plate 12 and the supporting plate 13 to move towards the left and right sides and separate from the left and right sides of the workpiece, the workpiece is limited by the injection molding groove 7, the outer wall of the workpiece connecting plate 12 is prevented from being stuck on the workpiece to be incapable of demoulding, meanwhile, through the relation that the worm 10 is meshed and connected with a worm wheel 15, the worm wheel 15 drives a lead screw 14 to rotate, through the relation that the lead screw 14 is in threaded connection with a first circular plate, the stop lever 19 is used for limiting the second circular plate 18 and the first circular plate 16, the first circular plate 16 is prevented from being driven to rotate when the screw rod 14 rotates, after the supporting plate 13 is not moved away from the bottom end of the workpiece, the second circular plate 18 moves downwards to extrude the spring 20, after the supporting plate 13 is removed from the bottom end of the workpiece, the bottom plate 21 and the workpiece at the bottom end are pushed to move downwards through the elastic force of the spring 20 and move out of the inner cavity of the injection molding groove 7, and therefore the workpiece is demolded.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "coupled," "plugged," "welded," "clamped," and the like are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electron blister supporting plate mould, includes base (1), its characterized in that: the support leg structure is characterized in that the left side and the right side of the top end of the base (1) are respectively provided with a support leg (2), the top end of each support leg (2) is provided with a lower die (3), the top end of each lower die (3) is provided with an upper die (4), the top end surface of each lower die (3) is provided with an injection molding cavity (5), the bottom end of each injection molding cavity (5) is inserted with an injection molding pipe (6), the center position of the lower end surface of each upper die (4) is provided with an injection molding groove (7), the left side of the inner cavity of each upper die (4) is locked with a motor (8) through a screw, the output end of each motor (8) is provided with a screw rod (9), the right side of the outer wall of each screw rod (9) is in interference fit with an inner ring of a bearing, the outer ring of each bearing is fixedly connected with the inner wall of each upper, the bottom end of the rectangular block (11) is provided with a connecting plate (12), the bottom end of the connecting plate (12) extends into an inner cavity of an injection molding cavity (5), the bottom end of the inner side of the inner cavity of the upper die (4) is provided with a supporting plate (13), the top end of the inner cavity of the upper die is fixedly connected with an outer ring of a bearing, the inner ring of the bearing is in interference fit with a lead screw (14), the outer wall of the lead screw (14) is in interference fit with a worm wheel (15) meshed with a worm (10) to be connected, the bottom end of the lead screw (14) is in threaded connection with a first circular plate (16), the left side and the right side of the bottom end of the first circular plate (16) are both provided with connecting rods (17), the bottom end of each connecting rod (17) is provided with a second circular plate (18), the left side and the right side of the bottom, the bottom end of the spring (20) is provided with a bottom plate (21).
2. The electronic blister tray mold of claim 1, wherein: the injection molding groove (7) is communicated with the injection molding cavity (5).
3. The electronic blister tray mold of claim 1, wherein: the left and right threads of the outer wall of the screw rod (9) are threads in opposite directions.
4. The electronic blister tray mold of claim 1, wherein: the worm wheel (15) is located on the rear side of the worm (10).
5. The electronic blister tray mold of claim 1, wherein: the number of the stop levers (19) is two, and the bottom ends of the two stop levers (19) extend into the inner cavity of the inner cavity bottom slot of the upper die (4).
6. The electronic blister tray mold of claim 1, wherein: the bottom plate (21) is positioned at the top end of the inner cavity of the injection molding groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827119.0U CN211416257U (en) | 2019-10-28 | 2019-10-28 | Electronic plastic uptake tray mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827119.0U CN211416257U (en) | 2019-10-28 | 2019-10-28 | Electronic plastic uptake tray mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211416257U true CN211416257U (en) | 2020-09-04 |
Family
ID=72282740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827119.0U Expired - Fee Related CN211416257U (en) | 2019-10-28 | 2019-10-28 | Electronic plastic uptake tray mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211416257U (en) |
-
2019
- 2019-10-28 CN CN201921827119.0U patent/CN211416257U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207746857U (en) | A kind of BMC injection mold cavities grinding device | |
| CN109352933B (en) | Panel frame injection mold without warp deformation | |
| CN211416257U (en) | Electronic plastic uptake tray mold | |
| CN210969682U (en) | Injection mold convenient to product is taken out | |
| CN211518327U (en) | Core pulling device for plastic mold | |
| CN220242289U (en) | Demoulding mechanism for injection molding machine | |
| CN213563995U (en) | A quick die change device for moulding plastics production | |
| CN212352775U (en) | Injection molding mold | |
| CN113524522B (en) | Porous rubber spare production vulcanization mould utensil | |
| CN210255505U (en) | Injection molding surface burr remove device | |
| CN216683099U (en) | Injection mold capable of accurately closing mold | |
| CN215320382U (en) | Plastic mold with rapid demolding structure | |
| CN212171133U (en) | Mold core guide structure for plastic mold | |
| CN214521692U (en) | Integrated portable injection mold | |
| CN210174128U (en) | Anti-sticking injection mold | |
| CN210453524U (en) | Positioning structure for plastic injection mold | |
| CN212147323U (en) | Injection mold for household appliance accessories | |
| CN210940339U (en) | Macromolecular polyester material injection molding machine tool | |
| CN213702905U (en) | Grinding device for plastic mold | |
| CN215320338U (en) | Multi-angle core-pulling plastic mold | |
| CN221605074U (en) | Clamp for injection molding machine | |
| CN213563817U (en) | Plastic mould ejection mechanism | |
| CN213137675U (en) | Screw rod type demoulding mechanism for injection mould | |
| CN211859112U (en) | Automobile connector mould apparatus for producing | |
| CN221912994U (en) | A plastic bottle production injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |