CN115782093A - Injection mold for packing carton - Google Patents
Injection mold for packing carton Download PDFInfo
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- CN115782093A CN115782093A CN202310085392.5A CN202310085392A CN115782093A CN 115782093 A CN115782093 A CN 115782093A CN 202310085392 A CN202310085392 A CN 202310085392A CN 115782093 A CN115782093 A CN 115782093A
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Abstract
The invention relates to an injection mold for a packaging box, which comprises a top mold and a bottom mold, wherein an injection groove matched with the shape of a plastic packaging box is arranged in the bottom mold, an injection molding pipe is arranged in the top mold, a demolding assembly comprises a containing cavity which is arranged in the bottom mold and is close to the outer side of the injection groove, a vibration net is arranged in the containing cavity, vibration rods are uniformly distributed on the inner sides of a plurality of groups of longitudinal fibers and transverse fibers, the inner part of each vibration rod is of a hollow structure, and a vibration ball is arranged at the free end of each vibration rod.
Description
Technical Field
The invention belongs to the technical field of plastic packaging boxes, and particularly relates to an injection mold for a packaging box.
Background
The box-packed packaging container made of plastic has the characteristics of small density, light weight, easy processing and the like, has transparent and non-transparent appearance, and is widely used in the food packaging industry.
The invention also provides a production process of the plastic packaging box, which comprises the steps of mixing, fixing an injection mold, injection molding, demolding, cutting, finish machining and stacking, wherein a cutting device comprises a base plate, a workbench, a working cylinder, a mounting rack, a positioning rack and a cutter. The plastic packaging box provided by the invention has the advantages of high connection firmness of the box cover and the box body, high stability during stacking transportation and the like, and the slitting device provided by the invention has the advantages of high slitting precision, no scratch to the plastic packaging box, capability of directly stacking and the like.
The existing injection mold for the plastic packaging box adopts an ejection mode in the demolding process, so that the plastic packaging box is cracked and damaged, the plastic packaging box is difficult to completely demold when the injection mold is taken out of the plastic packaging box, a large amount of bubbles can be remained in plastic raw materials in the injection molding process of the plastic packaging box, the quality of the plastic packaging box is reduced after injection molding, and the defective rate of products is increased.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an injection mold for a package box.
The invention realizes the purpose through the following technical scheme:
the utility model provides an injection mold for packing carton, includes top mould, die block, the inside of die block be equipped with plastic packaging box shape assorted groove of moulding plastics, the inside of top mould is equipped with the pipe of moulding plastics, the export orientation of the pipe of moulding plastics groove of moulding plastics, the inside in groove of moulding plastics is equipped with the drawing of patterns subassembly that is used for plastic packaging box to break away from the die block fast, drawing of patterns subassembly is including locating the die block in and being close to the chamber that holds that moulds plastics the groove outside, the inside that holds the chamber is equipped with vibrations net, the bottom of vibrations net is equipped with the first drive assembly who is used for vibrations net to produce vibrations, vibrations net includes longitudinal fiber of a plurality of groups and transverse fiber, a plurality of groups vertically and horizontally staggered establishment between longitudinal fiber and the transverse fiber is network structure, the inboard evenly distributed of longitudinal fiber of a plurality of groups and transverse fiber has the vibrations pole, the inside of vibrations pole is hollow structure, the free end of vibrations pole is equipped with the vibrations ball.
As a further optimization scheme of the invention, the longitudinal fibers and the transverse fibers are made of one or a combination of more of metal steel or metal copper, and the steel has good vibration conduction effect.
As a further optimization scheme of the invention, the vibration rods are made of copper, and are distributed on the longitudinal fibers and the transverse fibers at equal intervals; is used for ensuring the even shock of the plastic packing box.
As a further optimization scheme of the invention, the vibration ball faces the inner side wall of the accommodating cavity, when the vibration ball strikes the inner side wall of the accommodating cavity in a point manner, the inner side wall of the accommodating cavity can vibrate in a point-like and outward diffusion manner, the vibration effect is good, the vibration is more uniform, the local over-stress of the plastic packaging box can be effectively avoided, and the plastic packaging box is not easy to damage.
As a further optimization scheme of the invention, a vibration plate is arranged between the lower side of the vibration net and the vibration output end of the first driving assembly, and the vibration plate is intermittently lifted and lowered in the accommodating cavity; the vibration net is used for vibrating the vibration net integrally.
As a further optimized scheme of the invention, the first driving assembly comprises a driving motor, the output end of the driving motor is connected with a turntable, a connecting rod is rotatably arranged on the turntable, one end of the connecting rod and the turntable are eccentrically arranged, the other end of the connecting rod is connected with a buffer block, the buffer block is connected with a vibration plate, and the bottom of the vibration plate is provided with a limiting part for limiting the vibration plate to move up and down; a external power supply for injecing vibrations board up-and-down motion, through start driving motor for the carousel takes place to rotate, and takes the connecting rod to take place the interlock, makes the connecting rod produce relative displacement on vertical, and under the effect of locating part, makes vibrations board up-and-down motion, and produces intermittent type nature's pressure to the vibrations net.
As a further optimized scheme of the invention, the limiting member comprises a female rod and a secondary rod telescopically arranged in the female rod, the bottom of the female rod is fixed with the bottom die, and the top of the secondary rod is connected with the vibration plate.
As a further optimized scheme of the invention, a buckle cover assembly is arranged between the top die and the bottom die, the buckle cover assembly comprises a first fixed block and a second fixed block which are arranged on the bottom die, a first clamping rod and a second clamping rod are rotatably arranged on the first fixed block, the free ends of the first clamping rod and the second clamping rod are respectively connected to the top die and the bottom die, and a second driving assembly which enables the first clamping rod and the second clamping rod to generate relative motion is arranged on the first clamping rod and the second clamping rod; and the second driving assembly is utilized to enable the first clamping rod and the second clamping rod to rotate relatively around the first fixing block, so that the distance between the top die and the bottom die is adjusted, and the top die is opened or closed.
As a further optimization scheme of the invention, the second driving assembly comprises a Y-shaped rod, a first linkage rod rotatably arranged on the first clamping rod and a second linkage rod rotatably arranged on the second clamping rod, the Y-shaped rod is provided with a first connecting end and a second connecting end, the first linkage rod is rotatably connected with the first connecting end, the second linkage rod is rotatably connected with the second connecting end, and the second connecting end is rotatably connected with the second fixing block; the Y-shaped rod changes the angle around the second connecting end, and the first connecting rod and the second connecting rod are linked, so that the distance between the top die and the bottom die is controlled, the integrity is good, and the top die is easy to open or close.
As a further optimization scheme of the invention, the Y-shaped rod is provided with a limiting sleeve, the limiting sleeve is provided with an air cylinder, and the air cylinder is rotatably arranged on the bottom die and used for automatic driving, so that manual installation of the top die is replaced.
The invention has the beneficial effects that: through the vibrations net that can take place vibrations that is equipped with in the inside of die block, vibrations net evenly distributed is in the outside in the groove of moulding plastics, and with the help of a drive assembly, the raw materials of moulding plastics that enables the inslot of moulding plastics carries out the homogeneous mixing, shake out the unnecessary bubble in the raw materials of moulding plastics, take the raw materials cooling shaping back of moulding plastics, the drive vibrations net produces vibrations, and through die block radiation conduction, the vibrations power that makes vibrations net produce evenly transmits to each position in the groove of moulding plastics, so that the quick separation between groove and the plastic packaging box of moulding plastics.
Drawings
FIG. 1 is a schematic view showing the overall structure of an injection mold for a plastic packing box according to the present invention;
FIG. 2 is a schematic view of the overall structure of the bottom mold of the present invention;
FIG. 3 is a cross-sectional view showing the overall structure of the bottom mold of the present invention;
FIG. 4 is a schematic view of the overall structure of the vibrating screen of the present invention;
FIG. 5 is a schematic view of the impact force shock transmission of the bumper of the present invention;
FIG. 6 is a schematic view of the overall structure of the first drive assembly of the present invention;
FIG. 7 is a schematic view of the connection-type integral structure of the top mold and the bottom mold according to the present invention.
In the figure: 1. carrying out top die; 2. bottom die; 3. injection molding a groove; 4. injection molding a tube; 5. demolding the assembly; 51. an accommodating chamber; 52. vibrating the net; 521. longitudinal fibers; 522. transverse fibers; 523. a vibration rod; 524. a vibration ball; 53. a first drive assembly; 531. a drive motor; 532. a turntable; 533. a connecting rod; 534. a buffer block; 535. a stopper; 54. a vibration plate; 6. a buckle cover assembly; 61. a first fixed block; 62. a second fixed block; 64. a first clamping rod; 65. a second clamping rod; 66. a second drive assembly; 661. a first linkage rod; 662. a second linkage rod; 663. a Y-shaped rod; 664. a first connection end; 665. a second connection end; 666. a limiting sleeve; 667. and a cylinder.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1, an injection mold for a packaging box comprises a top mold 1 and a bottom mold 2, wherein an injection groove 3 matched with the plastic packaging box in shape is formed in the bottom mold 2, an injection pipe 4 is arranged in the top mold 1, and an outlet of the injection pipe 4 faces the injection groove 3; and injecting the plastic in a hot melting state into the injection molding groove 3 of the bottom mold 2 through the injection molding pipe 4, and cooling to prepare the plastic packaging box.
As shown in fig. 2-3, a demolding assembly 5 for rapidly separating the plastic packaging box from the bottom mold 2 is disposed inside the injection molding groove 3, the demolding assembly 5 includes a containing cavity 51 disposed inside the bottom mold 2 and close to the outside of the injection molding groove 3, a vibration net 52 is disposed inside the containing cavity 51, a first driving assembly 53 for the vibration net 52 to vibrate is disposed at the bottom of the vibration net 52, the vibration net 52 is driven to vibrate by the first driving assembly 53, and the vibration force generated by the vibration net 52 is uniformly transmitted to each direction of the injection molding groove 3 through radiation and conduction of the bottom mold 2, so as to facilitate rapid separation between the injection molding groove 3 and the plastic packaging box, as shown in fig. 4, the vibration net 52 includes a plurality of sets of longitudinal fibers 521 and transverse fibers 522, the longitudinal fibers 521 and the transverse fibers 522 are made of metal steel, the vibration and conduction effect of the steel is good, and the plurality of sets of longitudinal fibers 521 and transverse fibers 522 are woven in a crisscross manner to form a net structure, as shown in fig. 5, the mesh structure is uniformly distributed outside the injection molding groove 3, so that each part of the plastic packaging box located in the injection molding groove 3 uniformly vibrates, vibration rods 523 are uniformly distributed on the inner sides of a plurality of groups of longitudinal fibers 521 and transverse fibers 522, the vibration rods 523 are made of metal copper, the vibration rods 523 are distributed on the longitudinal fibers 521 and the transverse fibers 522 at equal intervals to ensure that the plastic packaging box is uniformly vibrated, the interior of the vibration rods 523 is of a hollow structure, a vibration ball 524 is arranged at the free end of the vibration rods 523, the vibration ball 524 faces the inner side wall of the accommodating cavity 51, when the vibration ball 524 performs point-like knocking on the inner side wall of the accommodating cavity 51, point-like outward diffusion-like vibration can occur on the inner side wall of the accommodating cavity 51, the vibration effect is good, and more uniform, and the local stress of the plastic packaging box can be effectively avoided from being too large, the plastic packing box is not easy to be damaged.
A vibration plate 54 is arranged between the lower side of the vibration net 52 and the vibration output end of the first driving assembly 53, and the vibration plate 54 intermittently ascends and descends and is arranged in the accommodating cavity 51 for vibrating the vibration net 52 integrally.
As shown in fig. 6, the first driving assembly 53 includes a driving motor 531, an output end of the driving motor 531 is connected to a turntable 532, a connecting rod 533 is rotatably disposed on the turntable 532, one end of the connecting rod 533 and the turntable 532 are eccentrically disposed, the other end of the connecting rod 533 is connected to a buffer block 534, the buffer block 534 is connected to the vibration plate 54, and a limiting member 535 for limiting the vibration plate 54 to move up and down is disposed at the bottom of the vibration plate 54; the locating part 535 comprises a female rod and a secondary rod which is arranged in the female rod in a telescopic mode, the bottom of the female rod is fixed to the bottom die 2, the top of the secondary rod is connected with the vibration plate 54 and used for limiting the up-and-down movement of the vibration plate 54, an external power supply is used for starting the driving motor 531, the rotary disc 532 rotates and drives the connecting rod 533 to be linked, the connecting rod 533 is enabled to generate relative displacement in the longitudinal direction, the vibration plate 54 moves up and down under the action of the locating part 535, and intermittent pressure is generated on the vibration net 52.
Example 2
As shown in fig. 1 and 6, a buckle cover assembly 6 is disposed between the top mold 1 and the bottom mold 2, the buckle cover assembly 6 includes a first fixing block 61 and a second fixing block 62 disposed on the bottom mold 2, a first clamping rod 64 and a second clamping rod 65 are rotatably disposed on the first fixing block 61, free ends of the first clamping rod 64 and the second clamping rod 65 are respectively connected to the top mold 1 and the bottom mold 2, a second driving assembly 66 for enabling the first clamping rod 64 and the second clamping rod 65 to generate relative movement is disposed on the first clamping rod 64 and the second clamping rod 65, and the second driving assembly 66 is utilized to enable the first clamping rod 64 and the second clamping rod 65 to rotate relative to each other around the first fixing block 61, so as to adjust a distance between the top mold 1 and the bottom mold 2 and open or close the top mold 1.
The second driving assembly 66 comprises a Y-shaped rod 663, a first linkage rod 661 rotatably arranged on the first clamping rod 64 and a second linkage rod 662 rotatably arranged on the second clamping rod 65, wherein a first connecting end 664 and a second connecting end 665 are arranged on the Y-shaped rod 663, the first linkage rod 661 is rotatably connected with the first connecting end 664, the second linkage rod 662 is rotatably connected with the second connecting end 665, the second connecting end 665 is rotatably connected with the second fixing block 62, the Y-shaped rod 663 generates angle change around the second connecting end 665, and the first linkage rod 661 and the second linkage rod 662 are linked, so that the distance between the top die 1 and the bottom die 2 is controlled, the integrity is good, the top die 1 is easy to open or close, a limiting sleeve 666 is arranged on the Y-shaped rod 663, an air cylinder 667 is arranged on the bottom die 2 in a rotating mode and is used for automatic driving, and manual installation of the top die 1 is replaced.
The working principle is as follows: when the die is used, a user can drive the air cylinder 667 to enable the Y-shaped rod 663 to move relatively around the second connecting end 665, and enable the first connecting rod 661 and the second connecting rod 662 to be connected in a linkage mode, so that the top die 1 and the bottom die 2 are closed together;
and injecting the plastic in a hot melting state into the injection molding groove 3 of the bottom mold 2 through the injection molding pipe 4, and cooling to prepare the plastic packaging box.
When the user needs to demold the mold, the user can reversely drive the cylinder 667 to open the top mold 1 and the bottom mold 2, and then start the external power supply of the driving motor 531 to rotate the rotary plate 532 and drive the connecting rod 533 to be linked, so that the connecting rod 533 generates relative displacement in the longitudinal direction, and under the action of the limiting member 535, the vibration plate 54 moves up and down and generates intermittent pressure on the vibration net 52.
When the vibrating net 52 is vibrated, the vibration force generated by the vibrating net 52 is uniformly transmitted to all directions of the injection molding groove 3 through the radiation conduction of the bottom die 2, so that the injection molding groove 3 and the plastic packaging box can be quickly separated.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention.
Claims (10)
1. The utility model provides an injection mold for packing carton, includes top mould (1), die block (2), the inside of die block (2) is equipped with plastic packaging box shape assorted groove (3) of moulding plastics, the inside of top mould (1) is equipped with injection molding pipe (4), the export orientation of injection molding pipe (4) is moulded plastics groove (3), its characterized in that: the inside in groove of moulding plastics (3) is equipped with drawing of patterns subassembly (5) that are used for plastic packaging box to break away from die block (2) fast, drawing of patterns subassembly (5) are including locating die block (2) in and being close to the chamber (51) that holds in the groove of moulding plastics (3) outside, the inside that holds chamber (51) is equipped with vibrations net (52), the bottom of vibrations net (52) is equipped with first drive assembly (53) that are used for vibrations net (52) to produce vibrations, vibrations net (52) are including a plurality of sets of longitudinal fibre (521) and transverse fiber (522), a plurality of sets vertically and horizontally staggered establishment between longitudinal fibre (521) and the transverse fiber (522) is network structure, the inboard evenly distributed of a plurality of sets of longitudinal fibre (521) and transverse fiber (522) has vibrations pole (523), the inside of vibrations pole (523) is hollow column structure, the free end of vibrations pole (523) is equipped with vibrations ball (524).
2. The injection mold for a packing box according to claim 1, wherein: the longitudinal fibers (521) and the transverse fibers (522) are made of one or a combination of metal steel and metal copper.
3. The injection mold for a packing box according to claim 1, wherein: the vibration rods (523) are made of copper metal, and the vibration rods (523) are distributed on the longitudinal fibers (521) and the transverse fibers (522) at equal intervals.
4. The injection mold for a packing box according to claim 1, wherein: the vibration ball (524) faces the inner side wall of the accommodating cavity (51), and when the vibration ball (524) strikes the inner side wall of the accommodating cavity (51) in a dotted manner, the inner side wall of the accommodating cavity (51) can vibrate in a dotted manner in an outward diffusion manner.
5. The injection mold for a packing box according to claim 1, wherein: a vibration plate (54) is arranged between the lower side of the vibration net (52) and the vibration output end of the first driving assembly (53), and the vibration plate (54) intermittently ascends and descends and is arranged in the accommodating cavity (51).
6. An injection mold for a packing box according to claim 5, characterized in that: first drive assembly (53) include driving motor (531), the output of driving motor (531) is connected with carousel (532), it is equipped with connecting rod (533) to rotate on carousel (532), be eccentric settings between one end of connecting rod (533) and carousel (532), the other end of connecting rod (533) is connected with buffer block (534), buffer block (534) are connected with vibrations board (54), the bottom of vibrations board (54) is equipped with and is used for spacing vibrating board (54) locating part (535) of up-and-down motion.
7. The injection mold for a packing box according to claim 6, wherein: the locating part (535) comprises a mother rod and a sub rod which is arranged in the mother rod in a telescopic mode, the bottom of the mother rod is fixed with the bottom die (2), and the top of the sub rod is connected with the vibration plate (54).
8. The injection mold for a packing box according to claim 1, wherein: be equipped with between top mould (1) and die block (2) and detain lid subassembly (6), detain lid subassembly (6) including locating first fixed block (61) and second fixed block (62) on die block (2), it is equipped with first supporting rod (64) and second supporting rod (65) to rotate on first fixed block (61), the free end of first supporting rod (64) and second supporting rod (65) is connected respectively on top mould (1) and die block (2), be equipped with the messenger on first supporting rod (64) and second supporting rod (65) produce relative motion's second drive assembly (66).
9. The injection mold for a packing box according to claim 8, wherein: the second driving assembly (66) comprises a Y-shaped rod (663), a first linkage rod (661) rotatably arranged on the first clamping rod (64) and a second linkage rod (662) rotatably arranged on the second clamping rod (65), a first connecting end (664) and a second connecting end (665) are arranged on the Y-shaped rod (663), the first linkage rod (661) is rotatably connected with the first connecting end (664), the second linkage rod (662) is rotatably connected with the second connecting end (665), and the second connecting end (665) is rotatably connected with the second fixed block (62).
10. An injection mold for a packing box according to claim 9, characterized in that: be equipped with stop sleeve (666) on Y shape pole (663), be equipped with cylinder (667) on stop sleeve (666), cylinder (667) are rotated and are located on die block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310085392.5A CN115782093B (en) | 2023-02-09 | 2023-02-09 | Injection mold for packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310085392.5A CN115782093B (en) | 2023-02-09 | 2023-02-09 | Injection mold for packaging box |
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| CN115782093A true CN115782093A (en) | 2023-03-14 |
| CN115782093B CN115782093B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310085392.5A Active CN115782093B (en) | 2023-02-09 | 2023-02-09 | Injection mold for packaging box |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005131828A (en) * | 2003-10-28 | 2005-05-26 | Matsushita Electric Works Ltd | Method and mold for molding resin |
| CN110031452A (en) * | 2019-04-10 | 2019-07-19 | 福建拓普检测技术有限公司 | A kind of detector and application method of rapid and handy detection acute toxicity |
| CN110480969A (en) * | 2019-09-17 | 2019-11-22 | 安徽可尔海思塑业有限公司 | A kind of PVC board mold molding equipment |
| CN210590265U (en) * | 2019-09-16 | 2020-05-22 | 安徽徽合台智能科技有限公司 | Injection mold is used in automobile decoration processing |
| CN211763251U (en) * | 2020-03-12 | 2020-10-27 | 广东中兴塑料化工有限公司 | Mechanical device for injection molding of electric mosquito swatter |
| CN215320382U (en) * | 2021-07-16 | 2021-12-28 | 昆山奥凯精密模具有限公司 | Plastic mold with rapid demolding structure |
| CN215472761U (en) * | 2021-07-05 | 2022-01-11 | 苏州丰硕模具有限公司 | Car door plant injection mold demoulding structure |
| CN215589826U (en) * | 2021-09-09 | 2022-01-21 | 湖北三争模具有限公司 | Mould with supplementary drawing of patterns function |
| CN216032098U (en) * | 2021-10-25 | 2022-03-15 | 惠州市光大精密模具有限公司 | Injection mold takes off material mechanism for injection molding machine |
| CN114290704A (en) * | 2021-12-30 | 2022-04-08 | 深圳市蓝瑟机电科技有限公司 | Closed-tail injection molding and cutting-off two-in-one electric injection molding machine |
| CN216705900U (en) * | 2021-12-31 | 2022-06-10 | 广东省润杰服饰有限公司 | Die-casting equipment is used in processing of metal clothing batching |
| CN217196694U (en) * | 2022-03-23 | 2022-08-16 | 福建三开电气有限公司 | Tray formula integral type pontic production mould |
| CN115071066A (en) * | 2022-07-29 | 2022-09-20 | 宜宾福昌电子科技有限公司 | Double-mold-core rapid cooling and rapid heating injection molding equipment and injection molding process thereof |
| CN115091693A (en) * | 2022-06-08 | 2022-09-23 | 广东百赞智能装备有限公司 | Efficient multi-station injection molding machine |
-
2023
- 2023-02-09 CN CN202310085392.5A patent/CN115782093B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005131828A (en) * | 2003-10-28 | 2005-05-26 | Matsushita Electric Works Ltd | Method and mold for molding resin |
| CN110031452A (en) * | 2019-04-10 | 2019-07-19 | 福建拓普检测技术有限公司 | A kind of detector and application method of rapid and handy detection acute toxicity |
| CN210590265U (en) * | 2019-09-16 | 2020-05-22 | 安徽徽合台智能科技有限公司 | Injection mold is used in automobile decoration processing |
| CN110480969A (en) * | 2019-09-17 | 2019-11-22 | 安徽可尔海思塑业有限公司 | A kind of PVC board mold molding equipment |
| CN211763251U (en) * | 2020-03-12 | 2020-10-27 | 广东中兴塑料化工有限公司 | Mechanical device for injection molding of electric mosquito swatter |
| CN215472761U (en) * | 2021-07-05 | 2022-01-11 | 苏州丰硕模具有限公司 | Car door plant injection mold demoulding structure |
| CN215320382U (en) * | 2021-07-16 | 2021-12-28 | 昆山奥凯精密模具有限公司 | Plastic mold with rapid demolding structure |
| CN215589826U (en) * | 2021-09-09 | 2022-01-21 | 湖北三争模具有限公司 | Mould with supplementary drawing of patterns function |
| CN216032098U (en) * | 2021-10-25 | 2022-03-15 | 惠州市光大精密模具有限公司 | Injection mold takes off material mechanism for injection molding machine |
| CN114290704A (en) * | 2021-12-30 | 2022-04-08 | 深圳市蓝瑟机电科技有限公司 | Closed-tail injection molding and cutting-off two-in-one electric injection molding machine |
| CN216705900U (en) * | 2021-12-31 | 2022-06-10 | 广东省润杰服饰有限公司 | Die-casting equipment is used in processing of metal clothing batching |
| CN217196694U (en) * | 2022-03-23 | 2022-08-16 | 福建三开电气有限公司 | Tray formula integral type pontic production mould |
| CN115091693A (en) * | 2022-06-08 | 2022-09-23 | 广东百赞智能装备有限公司 | Efficient multi-station injection molding machine |
| CN115071066A (en) * | 2022-07-29 | 2022-09-20 | 宜宾福昌电子科技有限公司 | Double-mold-core rapid cooling and rapid heating injection molding equipment and injection molding process thereof |
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| Publication number | Publication date |
|---|---|
| CN115782093B (en) | 2023-04-25 |
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