CN215512002U - Novel double-color plastic mold structure - Google Patents
Novel double-color plastic mold structure Download PDFInfo
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- CN215512002U CN215512002U CN202120225471.8U CN202120225471U CN215512002U CN 215512002 U CN215512002 U CN 215512002U CN 202120225471 U CN202120225471 U CN 202120225471U CN 215512002 U CN215512002 U CN 215512002U
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- movable die
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- 239000004033 plastic Substances 0.000 title claims abstract description 37
- 229920003023 plastic Polymers 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000001746 injection moulding Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000013016 damping Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel double-color plastic mold structure which comprises a base and an injection molding sleeve, wherein a material receiving mechanism is installed above the outer side of the base, a movable mold frame is welded above the outer side of the base, electric lifting rods are welded on the upper portion and the lower portion of the inner side wall of the movable mold frame, the tail end of the outer side of each electric lifting rod is connected with a fixing frame, core pulling mechanisms are installed on the upper portion and the lower portion of the outer side wall of each fixing frame, a motor is arranged below the outer side of each fixing frame, the upper end of each motor is connected with a rotating shaft, a movable mold seat is arranged above the outer side of each rotating shaft, and a movable mold is arranged above the outer side of each movable mold seat. According to the utility model, through the arrangement of the material receiving mechanism, the sponge box can be conveniently disassembled and assembled through the sliding structure of the sliding block matched with the sliding chute, so that workers can conveniently transfer, transport and process the collected molds in the sponge box, the sponge box can perform damping and anti-falling protection on the molds falling into the box, the collision and damage are avoided, and the practicability and the working efficiency of the device are effectively improved.
Description
Technical Field
The utility model relates to the technical field of double-color molds, in particular to a novel double-color plastic mold structure.
Background
The double-color mold, i.e. the mold in which two plastic materials are injected on the same injection molding machine and are molded in two times, but the product is only demoulded once, is generally called double-material injection molding and is generally completed by one set of mold, and needs a special double-color injection molding machine, double-color molds are increasingly popular in the market, the appearance of the product can be more beautiful by the process, the color can be easily changed without spraying, but the manufacturing cost is expensive, the technical requirement is high, two different types of plastics are used, the plastic products which can be obviously distinguished on the products by the two types of plastics are called as double-color products, the double-color products are arranged on the same injection molding machine with two sets of injection molding devices, a mold which injects the two types of plastics in sequence and generates the double-color products is called as a double-color mold, in order to improve the production efficiency and stability of the device, a novel double-color plastic mold structure is needed.
But the mould structure of using at present has inconvenient receipts material, and work efficiency is slow, prevents stifled ability poor, and the hole of moulding plastics produces easily to block up and influences work efficiency to the anticreep ability is poor, and the in-process of moulding plastics, the mould produces easily and drops.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel double-color plastic mold structure, which solves the problems that the existing mold structure proposed in the background technology is inconvenient to receive materials, slow in working efficiency and poor in anti-blocking capability, injection molding holes are easy to block, so that the working efficiency is influenced, the anti-falling capability is poor, and a mold is easy to fall off in the injection molding process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel double-colored plastic mould structure, includes base and the sleeve of moulding plastics, receiving agencies is installed to base outside top, and the welding of base outside top has the movable mould frame, and the welding has electric lift pole about the movable mould frame inside wall all, electric lift pole outside end-to-end connection has the mount, and all installs the mechanism of loosing core about the mount lateral wall, mount outside below is provided with the motor, and is connected with the pivot on the motor, and pivot outside top is provided with the movable mould seat simultaneously, movable mould seat outside top is provided with the movable mould, the welding of movable mould seat outside upper end has protection mechanism, the welding of base outside top has quiet die carrier, and has all seted up the constant head tank from top to bottom still die carrier lateral wall, and quiet mould is installed to the constant head tank inboard simultaneously.
Preferably, receiving agencies includes spout, slider and sponge case, and the spout is seted up in base outside top, the spout inboard is provided with the slider, and the top bonding of slider outside has the sponge case.
Preferably, the fixed frame and the movable frame form a lifting structure through an electric lifting rod, and the electric lifting rod is arranged in an axisymmetric manner by taking the central axis of the fixed frame as an axis.
Preferably, the core pulling mechanism comprises a fixed arm, an electric push rod and a core pulling rod, the electric push rod is installed on the outer side wall of the fixed arm, and the core pulling rod is connected to the lower portion of the outer side of the electric push rod.
Preferably, the movable die holder and the fixed frame form a rotating structure through a rotating shaft, and the size of the movable die holder is smaller than that of the fixed frame.
Preferably, protection mechanism includes fixed block, spring and conflict piece, and the fixed block inboard is provided with the spring, and the welding of spring outside top has the conflict piece simultaneously.
Preferably, be threaded connection between the sleeve of moulding plastics and the constant head tank, and the matched with screw thread is all seted up to sleeve outer wall and the constant head tank inner wall of moulding plastics.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the novel double-color plastic mold structure, due to the arrangement of the material receiving mechanism, the sponge box can be conveniently disassembled and installed through the sliding structure of the sliding block matched with the sliding groove, so that workers can conveniently transfer, transport and process the molds collected in the sponge box, the sponge box can perform damping and anti-falling protection on the molds falling into the sponge box, the collision and damage are avoided, and the practicability and the working efficiency of the device are effectively improved;
2. according to the novel double-color plastic mold structure, through the arrangement of the core pulling mechanism, the effect of mold locking can be achieved through the matching of the core pulling rod in the core pulling mechanism and the telescopic structure of the electric push rod, and the phenomenon that the mold falls off in the processing process to influence the processing efficiency is avoided;
3. this novel double-colored plastic mould structure, through constant head tank and the sleeve setting of moulding plastics, such setting can be through the convenient installation of threaded connection and dismantle the sleeve of moulding plastics, and the staff of being convenient for dismantles the washing and maintains the sleeve of moulding plastics after long-time the use, avoids producing to block up and influences machining efficiency.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a connection structure of the receiving mechanism of the present invention;
FIG. 3 is a schematic view of the internal structure of the core-pulling mechanism according to the present invention;
FIG. 4 is an enlarged view of the connection structure of part A shown in FIG. 1 according to the present invention.
In the figure: 1. a base; 2. a material receiving mechanism; 201. a chute; 202. a slider; 203. a sponge box; 3. A movable mould frame; 4. an electric lifting rod; 5. a fixed mount; 6. a core-pulling mechanism; 601. a fixed arm; 602. an electric push rod; 603. drawing the core rod; 7. a motor; 8. a rotating shaft; 9. a movable die holder; 10. moving the mold; 11. a protection mechanism; 1101. a fixed block; 1102. a spring; 1103. a contact block; 12. a static mould frame; 13. positioning a groove; 14. injection molding a sleeve; 15. and (5) static mould.
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. 1-4, the present invention provides a technical solution: the utility model provides a novel double-colored plastic mould structure, including base 1 and injection sleeve 14, receiving agencies 2 is installed to 1 outside top of base, and the welding of 1 outside top of base has movable mould frame 3, 3 inside walls of movable mould frame all weld electric lift rod 4 from top to bottom simultaneously, 4 outside end-to-end connection of electric lift rod has mount 5, and 5 outside walls of mount all install core pulling mechanism 6 from top to bottom, 5 outside below of mount is provided with motor 7, and the motor 7 upper end is connected with pivot 8, 8 outside tops of pivot are provided with movable mould seat 9 simultaneously, 9 outside tops of movable mould seat are provided with movable mould 10, the welding of 9 outside upper ends of movable mould seat has protection mechanism 11, 1 outside top welding of base has quiet die carrier 12, and the constant head tank 13 has all been seted up from top to bottom to quiet die carrier 12 lateral wall, quiet mould 15 is installed to constant head tank 13 inboard simultaneously.
Further, receiving agencies 2 includes spout 201, slider 202 and sponge case 203, and spout 201 sets up in the 1 outside top of base, spout 201 inboard is provided with slider 202, and slider 202 outside top bonds and has sponge case 203, such setting can cooperate the convenient dismantlement of the sliding structure of spout 201 and installation sponge case 203 through slider 202, the staff of being convenient for shifts the transportation to the mould of collecting in the sponge case 203 and handles, and sponge case 203 can carry out the shock attenuation to the mould that falls into the incasement and prevent falling the protection, avoid producing and collide with the impaired, the practicality and the work efficiency of the device have been improved effectively.
Further, mount 5 constitutes elevation structure through electric lift rod 4 and movable mould frame 3, and electric lift rod 4 uses the axis of mount 5 to set up as the axial symmetry, and such setting can drive movable mould 10 through electric lift rod 4 and closely laminate with quiet mould 15, and the injection molding machine of deuterogamying carries out injection-moulded, has improved the device's work convenience effectively.
Further, the core pulling mechanism 6 comprises a fixing arm 601, an electric push rod 602 and a core pulling rod 603, the electric push rod 602 is installed on the outer side wall of the fixing arm 601, and the core pulling rod 603 is connected to the lower portion of the outer side of the electric push rod 602, so that the core pulling rod 603 in the core pulling mechanism 6 can be matched with the telescopic structure of the electric push rod 602 to achieve the effect of locking the mold, and the influence of mold falling to the processing efficiency in the processing process is avoided.
Furthermore, the movable mold base 9 forms a rotating structure with the fixed frame 5 through the rotating shaft 8, and the size of the movable mold base 9 is smaller than that of the fixed frame 5, so that the movable mold 10 can be switched between the two sets of static molds 15 of different injection molding materials as required through the matching of the rotating structure and the lifting structure, and the processing efficiency of the device is effectively improved.
Further, protection machanism 11 includes fixed block 1101, spring 1102 and conflict piece 1103, and fixed block 1101 inboard is provided with spring 1102, and the welding of spring 1102 outside top has the conflict piece 1103 simultaneously, and must set up like this and reach spacing absorbing effect through the extending structure who supports the piece 1103 cooperation spring 1102, avoids using the damage that excessively extrudees and cause the mould.
Further, for threaded connection between the sleeve 14 and the constant head tank 13 of moulding plastics, and the assorted screw thread is all seted up with constant head tank 13 inner wall to the sleeve 14 outer wall of moulding plastics, and such setting can be through the convenient installation of threaded connection and dismantle the sleeve 14 of moulding plastics, and the staff of being convenient for dismantles the washing and maintains the sleeve 14 of moulding plastics after using for a long time, avoids producing to block up and influences machining efficiency.
The working principle is as follows: for the novel double-color plastic mold structure, firstly, an injection molding machine is connected with an injection sleeve 14, then an external power supply is switched on, a switch of an electric lifting rod 4 is turned on, the electric lifting rod 4 starts to work to drive a movable mold 10 to be tightly attached to a static mold 15, and then the injection molding machine is matched for injection molding;
after the single-color molding is finished, the electric lifting rod 4 is started again to be matched with the rotating shaft 8 to switch the movable mold 10 between the static molds 15, then the injection molding processing is repeated to achieve the effect of double-color processing, after the molding is finished, the switch of the electric push rod 602 is turned on, the core pulling rod 603 is matched with the telescopic structure of the electric push rod 602 to withdraw from the mold, and then the stripping mechanism is matched to separate the molding mold from the movable mold 10;
secondly, during processing, the effect of limiting and damping can be achieved by matching the abutting block 1103 with the telescopic structure of the spring 1102, and damage to the die caused by excessive extrusion in use is avoided;
finally, the sponge box 203 is installed through the sliding structure of the sliding block 202 matched with the sliding groove 201 conveniently, the sponge box 203 can absorb shock and prevent falling protection and collect the moulds falling into the box, after the use is finished, a power switch of the device is turned off, the operation instruction of the novel double-color plastic mould structure is completed, the electric lifting rod 4 is YS-NZ100-12A, the electric push rod 602 is XYDAH 24-800, and all electronic accessories used in the process are existing products.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel double-colored plastic mould structure, includes base (1) and injection moulding sleeve (14), its characterized in that: the receiving mechanism (2) is installed above the outer side of the base (1), the movable die frame (3) is welded above the outer side of the base (1), the electric lifting rod (4) is welded on the upper portion and the lower portion of the inner side wall of the movable die frame (3), the tail end of the outer side of the electric lifting rod (4) is connected with the fixing frame (5), the core pulling mechanism (6) is installed on the upper portion and the lower portion of the outer side wall of the fixing frame (5), the motor (7) is arranged below the outer side of the fixing frame (5), the upper end of the motor (7) is connected with the rotating shaft (8), the movable die holder (9) is arranged above the outer side of the rotating shaft (8), the movable die (10) is arranged above the outer side of the movable die holder (9), the protection mechanism (11) is welded on the upper end of the outer side of the movable die holder (9), the static die frame (12) is welded above the outer side of the base (1), and the positioning groove (13) is formed on the upper portion and the lower portion of the outer side wall of the static die holder (12), meanwhile, a static mould (15) is arranged on the inner side of the positioning groove (13).
2. The novel double-color plastic mold structure according to claim 1, characterized in that: the receiving agencies (2) include spout (201), slider (202) and sponge case (203), and spout (201) are seted up in base (1) outside top, spout (201) inboard is provided with slider (202), and slider (202) outside top bonding has sponge case (203).
3. The novel double-color plastic mold structure according to claim 1, characterized in that: the fixed frame (5) and the movable mould frame (3) form a lifting structure through the electric lifting rod (4), and the electric lifting rod (4) is arranged in an axisymmetric mode by using the central axis of the fixed frame (5).
4. The novel double-color plastic mold structure according to claim 1, characterized in that: the core pulling mechanism (6) comprises a fixed arm (601), an electric push rod (602) and a core pulling rod (603), the electric push rod (602) is installed on the outer side wall of the fixed arm (601), and the core pulling rod (603) is connected to the lower portion of the outer side of the electric push rod (602).
5. The novel double-color plastic mold structure according to claim 1, characterized in that: the movable die holder (9) and the fixed frame (5) form a rotating structure through the rotating shaft (8), and the size of the movable die holder (9) is smaller than that of the fixed frame (5).
6. The novel double-color plastic mold structure according to claim 1, characterized in that: protection machanism (11) are including fixed block (1101), spring (1102) and conflict piece (1103), and fixed block (1101) inboard is provided with spring (1102), and the welding of spring (1102) outside top has the conflict piece (1103) simultaneously.
7. The novel double-color plastic mold structure according to claim 1, characterized in that: be threaded connection between injection molding sleeve (14) and constant head tank (13), and injection molding sleeve (14) outer wall and constant head tank (13) inner wall all set up in assorted screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225471.8U CN215512002U (en) | 2021-01-27 | 2021-01-27 | Novel double-color plastic mold structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225471.8U CN215512002U (en) | 2021-01-27 | 2021-01-27 | Novel double-color plastic mold structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215512002U true CN215512002U (en) | 2022-01-14 |
Family
ID=79798860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120225471.8U Expired - Fee Related CN215512002U (en) | 2021-01-27 | 2021-01-27 | Novel double-color plastic mold structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215512002U (en) |
-
2021
- 2021-01-27 CN CN202120225471.8U patent/CN215512002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221121 Address after: No. 98, Jifeng Road, Minhang District, Shanghai, 201107 Patentee after: Shanghai Kebang Medical Latex Equipment Co.,Ltd. Address before: 222203 No. 51-1, Changdong lane, Zhenxing neighborhood committee, Tongxing Town, Guanyun County, Lianyungang City, Jiangsu Province Patentee before: Liu Tingting |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |