CN217258179U

CN217258179U - Plastic mould for quickly forming plastic rod

Info

Publication number: CN217258179U
Application number: CN202221044360.8U
Authority: CN
Inventors: 刘美萍; 丁绪杰; 任俊芳; 刘益平; 黄吉材; 辛福江
Original assignee: Yuhongtai Technology Shenzhen Co ltd
Current assignee: Yuhongtai Technology Shenzhen Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-23
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a plastic mould for fast forming plastic rods, which belongs to the technical field of plastic rod manufacturing, and comprises a mounting frame, wherein the center position of the upper surface of the mounting frame is provided with a through hole A, both sides of the upper surface of the mounting frame are provided with through holes B, the structure is reasonable, the utility model is provided with a micro water pump, cooling liquid for cooling is injected into a water tank, the micro water pump is pumped out and is conveyed into a liquid outlet pipe, the liquid outlet pipe is arranged at the front end of a lower mould, the cooling liquid in the liquid outlet pipe is cooled for the lower mould, thereby achieving the cooling forming treatment of the plastic rod mould in the mould, the fast forming mechanism is arranged under the lower mould through being provided with the fast forming mechanism, thereby achieving the fast cooling forming treatment of the cooling liquid in the liquid outlet pipe matched with the fast forming mechanism, effectively realizing the fast forming of the plastic rods in the plastic mould, thereby improving the manufacturing efficiency and effect of the plastic mold.

Description

Plastic mould for quickly forming plastic rod

Technical Field

The utility model relates to a technical field is made to the plastic pole, specifically is a plastic mould of plastic pole rapid prototyping.

Background

The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. With the continuous and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones, PCs, medical appliances and the like benefit from good external environments, rapid development is also realized, and the development of downstream industries further draws the demand on plastics. 2286 enterprises are shared in the manufacturing industry of Chinese plastic parts in 2010, and the increase is 24.54% on a year-by-year basis; the sales income reaches 1061.25 billion yuan, and the year by year increases 26.38%.

The existing plastic mould for quickly forming the plastic rod has the following defects: because the plastic rod is molded slowly in the plastic mold manufacturing process, the production efficiency is low and the error working period is easy to occur when the plastic rod is produced in large scale.

Therefore, it is necessary to develop a plastic mold for fast molding plastic rods.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic mould for quickly forming a plastic rod, which is provided with a micro water pump, and the cooling liquid for cooling is injected into a water tank, so that the micro water pump is pumped out and conveyed into a liquid outlet pipe, the liquid outlet pipe is arranged at the front end of the lower die, so that the cooling liquid in the liquid outlet pipe cools the lower die, thereby achieving the cooling and forming treatment of the plastic rod mould in the mould, arranging the rapid forming mechanism under the lower mould through arranging the rapid forming mechanism, thereby achieving the purpose that the rapid forming mechanism is matched with the cooling liquid in the liquid outlet pipe for rapid cooling forming treatment, effectively realizing the rapid forming of the plastic rod in the plastic mould, therefore, the manufacturing efficiency and effect of the plastic mold are improved, and the problem that the efficiency is influenced by slow forming of the plastic mold in the background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic mould for quickly forming a plastic rod comprises a mounting frame, wherein a through hole A is formed in the center of the upper surface of the mounting frame, through holes B are formed in two sides of the upper surface of the mounting frame, a mounting plate is mounted at the top of the mounting frame, a lower mould is mounted in the center of the top of the mounting plate, a miniature water pump is mounted on one side of the top of the mounting plate, and a quick forming mechanism is mounted in the center of the bottom of the mounting plate;

quick forming mechanism includes installation component and cooling unit, the installation component is connected with mounting panel and mounting bracket respectively, the cooling unit is connected with the installation component, the installation component includes the install bin, the backup pad is installed to the inside top of install bin, the cooling unit includes pivot A and pivot B, pivot A is located the inside front end of backup pad, pivot B establishes to two sets ofly, two sets of pivot B is located the inside rear end both sides of backup pad.

Preferably, spacing post is all installed to the bottom both sides of mounting panel, the outer wall of spacing post and through-hole B's pore wall sliding connection, the top fixed connection of through-hole B and limiting plate is run through to the one end of spacing post.

Preferably, be provided with the spring on the outer wall of spacing post, the spring is located between mounting panel and the mounting bracket, the surface central point of mounting panel puts and has seted up the vent.

Preferably, an upper die is installed at the top of the lower die, a pouring opening is formed in the center of the top of the upper die, and vibrating machines are installed on two sides of the bottom of the lower die.

Preferably, the one end fixed connection that pipeline connector and feed liquor pipe are passed through to the end of intaking on the miniature pump, the water tank is installed to the other end of feed liquor pipe, the top opposite side at the mounting panel is installed to the water tank, the one end fixed connection of pipeline connector and drain pipe is passed through to the last one end of the outlet end of miniature pump, the other end of drain pipe and the top fixed connection of water tank, all be provided with the clamp on the outer wall of drain pipe, the preceding terminal surface at the lower mould is fixed to the clamp.

Preferably, the outer wall of install bin and through-hole A's pore wall sliding connection, the preceding terminal surface top and the below of install bin all are provided with the ventilating board.

Preferably, a driving sprocket is arranged on the outer wall of the rotating shaft A, a motor is installed at the front end of the bottom of the supporting plate, an output shaft on the motor is fixedly connected with one end of the rotating shaft A through a coupler, and a driven sprocket is arranged on the outer wall of the rotating shaft B.

Preferably, the driven sprocket and the driving sprocket are meshed through a transmission chain, and impellers are respectively mounted at the other ends of the rotating shaft B and the rotating shaft A.

Compared with the prior art, the beneficial effects of the utility model are that:

through being equipped with miniature pump, in pouring into the water tank with the coolant liquid of cooling usefulness, make miniature pump take out from, and carry to in the drain pipe, through the front end with the drain pipe setting at the bed die, make the coolant liquid in the drain pipe cool off the bed die, thereby reach and carry out cooling forming to the plastic pole mould in the mould and handle, through being equipped with quick forming mechanism, with quick forming mechanism setting under the bed die, thereby reach that quick forming mechanism collocation drain pipe's coolant liquid carries out quick cooling forming and handles, effectual realization carries out quick shaping to the plastic pole in the plastic mould, thereby the manufacturing efficiency and the effect of plastic mould have been improved.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a front view provided by the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1 provided by the present invention;

FIG. 4 is a front sectional view of the rapid prototyping mechanism provided by the present invention;

fig. 5 is a perspective view of a part of the structure of the rapid prototyping mechanism provided by the present invention.

In the figure: 1. a mounting frame; 101. a through hole A; 102. a through hole B; 2. mounting a plate; 201. a limiting column; 202. a limiting plate; 203. a spring; 204. a vent; 3. a lower die; 301. an upper die; 302. pouring a mouth; 303. a vibrator; 4. a micro water pump; 401. a pipe joint; 402. a liquid inlet pipe; 403. a water tank; 404. a liquid outlet pipe; 405. clamping a hoop; 5. a rapid prototyping mechanism; 501. installing a box; 502. a support plate; 503. a ventilation board; 504. a rotating shaft A; 505. a rotating shaft B; 506. a drive sprocket; 507. a motor; 508. a driven sprocket; 509. a drive chain; 510. an impeller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a following technical scheme: a plastic mould for quickly forming a plastic rod can effectively achieve the effect of quickly forming the plastic mould in the using process, and a quick forming mechanism 5 is added, please refer to fig. 1-5, the plastic mould comprises a mounting rack 1, a through hole A101 is formed in the center position of the upper surface of the mounting rack 1, through holes B102 are formed in two sides of the upper surface of the mounting rack 1, a mounting plate 2 is mounted at the top of the mounting rack 1, limiting columns 201 are mounted on two sides of the bottom of the mounting plate 2, the outer walls of the limiting columns 201 are slidably connected with the hole walls of the through holes B102, the mounting plate 2 is mounted in the through holes B102 on the mounting rack 1 in a sliding mode through the limiting columns 201, the mounting plate 2 slides up and down on the mounting rack 1, one end of each limiting column 201 penetrates through the through hole B102 and is fixedly connected with the top of a limiting plate 202, the limiting plate 202 limits the limiting columns 201, and prevents the plastic mould from being separated from the mounting rack 1, the outer wall of the limiting column 201 is provided with a spring 203, the spring 203 is positioned between the mounting plate 2 and the mounting frame 1, the spring 203 has an elastic effect, so as to achieve elastic vibration of the mounting plate 2, the surface center of the mounting plate 2 is provided with a vent 204, the top center of the mounting plate 2 is provided with a lower die 3, the top of the lower die 3 is provided with an upper die 301, the top center of the upper die 301 is provided with a pouring port 302, both sides of the bottom of the lower die 3 are provided with a vibrator 303, the vibrator 303 has a high-frequency vibration effect, so that plastic for a plastic rod is injected into the upper die 301 and the lower die 3 from the pouring port 302, the vibrator 303 is matched with the spring 203 to carry out regular vibration, thereby achieving the purpose of vibrating and removing bubbles when the plastic enters the interior, avoiding the generation of bubbles after the plastic rod is molded, so as to affect the quality, one side of the top of the mounting plate 2 is provided with a micro-pump 4, a water inlet end of the micro water pump 4 is fixedly connected with one end of a liquid inlet pipe 402 through a pipeline connector 401, a water tank 403 is arranged at the other end of the liquid inlet pipe 402, the water tank 403 is arranged at the other side of the top of the mounting plate 2, a water inlet end of the micro water pump 4 is communicated with the water tank 403 through the liquid inlet pipe 402, so that cooling liquid required to be cooled is injected into the water tank 403 and is extracted by the micro water pump 4, a water outlet end of the micro water pump 4 is fixedly connected with one end of a liquid outlet pipe 404 through the pipeline connector 401, the other end of the liquid outlet pipe 404 is fixedly connected with the top of the water tank 403, a clamp 405 is arranged on the outer wall of the liquid outlet pipe 404, the clamp 405 is fixed on the front end surface of the lower die 3, the cooling liquid extracted by the micro water pump 4 is conveyed into the liquid outlet pipe 404, so that the cooling liquid cools the lower die 3, thereby cooling and performing cooling molding treatment on plastic inside the lower die 3, and communicating the other end of the liquid outlet pipe 404 with the water tank 403, the cooling liquid in the liquid outlet pipe 404 returns to the water tank 403 again to form a recycling effect, so that the resource waste situation is avoided, and the quick forming mechanism 5 is arranged at the center of the bottom of the mounting plate 2;

the rapid prototyping mechanism 5 comprises a mounting component and a cooling component, the mounting component is respectively connected with a mounting plate 2 and a mounting frame 1, the cooling component is connected with the mounting component, the mounting component comprises a mounting box 501, a supporting plate 502 is mounted above the inside of the mounting box 501, the outer wall of the mounting box 501 is in sliding connection with the hole wall of a through hole A101, so that the mounting box 501 does not influence the sliding of the mounting plate 2, ventilating plates 503 are respectively arranged above and below the front end surface of the mounting box 501, so that the air in the mounting box 501 circulates, the cooling component comprises a rotating shaft A504 and a rotating shaft B505, the rotating shaft A504 is positioned at the front end of the inside of the supporting plate 502, the rotating shafts B505 are arranged into two groups, the two groups of rotating shafts B505 are positioned at two sides of the rear end of the inside of the supporting plate 502, a driving sprocket 506 is arranged on the outer wall of the rotating shaft A504, a motor 507 is mounted at the front end of the bottom of the supporting plate 502, an output shaft on the motor 507 is fixedly connected with one end of the rotating shaft A504 through a coupling, a group of rotating shafts A504 and two groups of rotating shafts B505 are arranged on a supporting plate 502 in an installation box 501 in a triangular mode, an output shaft on a motor 507 is fixedly connected with one end of the rotating shaft A504 through a coupler, the motor 507 drives the rotating shaft A504 to rotate forward or backward, a driven sprocket 508 is arranged on the outer wall of the rotating shaft B505, the driven sprocket 508 is meshed with a driving sprocket 506 through a transmission chain 509, the rotating shaft A504 rotates forward or backward to drive the rotating shaft B505 to rotate forward or backward, impellers 510 are respectively arranged at the other ends of the rotating shaft B505 and the rotating shaft A504, three groups of impellers 510 are respectively arranged on the rotating shaft A504 and the rotating shaft B505, and the rotating shaft A504 and the rotating shaft B505 drive the impellers 510 to rotate.

The working principle is as follows: when the utility model is used, the mounting plate 2 is installed in the through hole B102 on the mounting frame 1 in a sliding manner through the limiting column 201, the mounting plate 2 slides up and down on the mounting frame 1, the limiting plate 202 is arranged at one end of the limiting column 201, the limiting plate 202 limits the limiting column 201, the mounting frame 1 is prevented from being separated, the mounting plate 2 can elastically vibrate by arranging the spring 203 on the outer wall of the limiting column 201, the mounting plate 2 can be elastically vibrated by the spring 203, the lower die 3 is installed on the mounting plate 2, two groups of vibrators 303 are distributed and installed at the bottom of the lower die 3, the vibrator 303 has high-frequency vibration effect, the plastic for plastic rods is injected into the upper die 301 and the lower die 3 through the pouring opening 302, the matched vibrator 303 regularly vibrates and is matched with the spring 203, so as to achieve the purpose that when the plastic enters the interior, the micro water pump 4 is arranged on one side of the top of the mounting plate 2, the water tank 403 is arranged on the other side of the mounting plate, the water inlet end of the micro water pump 4 is communicated with the water tank 403 through the liquid inlet pipe 402, cooling liquid required to be cooled is injected into the water tank 403, the micro water pump 4 is pumped out, the liquid outlet end of the micro water pump 4 is provided with the liquid outlet pipe 404, the liquid outlet pipe 404 is fixed on the front end surface of the lower die 3 through the clamp 405, the cooling liquid pumped out by the micro water pump 4 is conveyed into the liquid outlet pipe 404, the cooling liquid cools the lower die 3, the plastic inside the lower die 3 is cooled and formed, the other end of the liquid outlet pipe 404 is communicated with the water tank 403, the cooling liquid in the liquid outlet pipe 404 returns to the water tank 403 again, the recycling effect is formed, and the resource waste situation is avoided, the installation box 501 on the rapid prototyping mechanism 5 is installed at the bottom of the installation plate 2 and is in sliding connection with the through hole A101 on the installation frame 1, so that the installation box 501 does not influence the sliding of the installation plate 2, a plurality of groups of ventilating plates 503 are arranged on the installation box 501, the surface of the installation plate 2 is provided with a ventilating hole 204, so that the air in the installation box 501 circulates, a group of rotating shafts A504 and two groups of rotating shafts B505 are installed on a support plate 502 in the installation box 501 in a triangular form, an output shaft on a motor 507 is fixedly connected with one end of the rotating shaft A504 through a coupling, so that the motor 507 drives the rotating shaft A504 to rotate forwards or reversely, a driving chain wheel 509 between a driving chain wheel 506 on the rotating shaft A504 and a driven chain wheel 508 on the rotating shaft B505 is in meshing transmission, so that the rotating shaft A504 rotates forwards or reversely, the rotating shaft B505 is driven to rotate forwards or reversely, three groups of impellers 510 are respectively installed on the rotating shaft A504 and the rotating shaft B505, make pivot A504 and pivot B505 drive impeller 510 and rotate, through setting up impeller 510 in the below of bed die 3 to the coolant liquid in the collocation drain pipe 404, thereby reach the fashioned effect of quick cooling, the effectual plastic pole that has realized in the plastic mould carries out rapid prototyping, thereby has improved plastic mould's manufacturing efficiency and effect.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a quick fashioned plastic mould of plastic pole, includes mounting bracket (1), through-hole A (101) have been seted up to the upper surface central point of mounting bracket (1), through-hole B (102) have all been seted up to the upper surface both sides of mounting bracket (1), mounting panel (2) are installed at the top of mounting bracket (1), the top central point of mounting panel (2) puts and installs bed die (3), miniature pump (4), its characterized in that are installed to top one side of mounting panel (2): a rapid forming mechanism (5) is arranged at the center of the bottom of the mounting plate (2);

quick forming mechanism (5) are including installing component and cooling part, the installing component is connected with mounting panel (2) and mounting bracket (1) respectively, the cooling part is connected with the installing component, the installing component includes install bin (501), backup pad (502) are installed to the inside top of install bin (501), the cooling part includes pivot A (504) and pivot B (505), pivot A (504) are located the inside front end of backup pad (502), pivot B (505) are established to two sets ofly, and are two sets of pivot B (505) are located the inside rear end both sides of backup pad (502).

2. The plastic mold for rapid molding of plastic rod as claimed in claim 1, wherein: spacing post (201) are all installed to the bottom both sides of mounting panel (2), the outer wall of spacing post (201) and the pore wall sliding connection of through-hole B (102), the top fixed connection of through-hole B (102) and limiting plate (202) is run through to the one end of spacing post (201).

3. The plastic mold for rapid molding of plastic rod as claimed in claim 2, wherein: be provided with spring (203) on the outer wall of spacing post (201), spring (203) are located between mounting panel (2) and mounting bracket (1), vent (204) have been seted up to the surperficial central point of mounting panel (2).

4. The plastic mold for rapid molding of plastic rod as claimed in claim 1, wherein: the top of lower mould (3) is installed and is gone up mould (301), the top central point of going up mould (301) puts and has seted up pouring mouth (302), bobbing machine (303) are all installed to the bottom both sides of lower mould (3).

5. The plastic mold for rapid molding of plastic rod as claimed in claim 1, wherein: intake on miniature pump (4) and hold the one end fixed connection through pipe connector (401) and feed liquor pipe (402), water tank (403) are installed to the other end of feed liquor pipe (402), the top opposite side in mounting panel (2) is installed in water tank (403), the one end fixed connection of pipe connector (401) and drain pipe (404) is passed through to the play water end on miniature pump (4), the other end of drain pipe (404) and the top fixed connection of water tank (403), all be provided with clamp (405) on the outer wall of drain pipe (404), clamp (405) are fixed at the preceding terminal surface of lower mould (3).

6. The plastic mold for rapid molding of plastic rod according to claim 1, wherein: the outer wall of install bin (501) and the pore wall sliding connection of through-hole A (101), the preceding terminal surface top and the below of install bin (501) all are provided with ventilating board (503).

7. The plastic mold for rapid molding of plastic rod as claimed in claim 1, wherein: be provided with drive sprocket (506) on the outer wall of pivot A (504), motor (507) is installed to the bottom front end of backup pad (502), the output shaft on motor (507) passes through the one end fixed connection of shaft coupling with pivot A (504), be provided with driven sprocket (508) on the outer wall of pivot B (505).

8. The plastic mold for rapid molding of plastic rod according to claim 7, wherein: driven sprocket (508) and drive sprocket (506) are connected through drive chain (509) meshing, pivot B (505) and pivot A (504) the other end install impeller (510) respectively.