CN218557821U

CN218557821U - Injection mold capable of cooling surface

Info

Publication number: CN218557821U
Application number: CN202222635616.9U
Authority: CN
Inventors: 薛承奎; 张莉
Original assignee: Suzhou Srisheng Electronic Technology Co ltd
Current assignee: Suzhou Fenniks Plastic Technology Co.,Ltd.
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-03
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a can be to injection mold of surface cooling, including storage water tank and electronic water valve, the downside of slider is connected with the closing cap through the electronic flexible post of second, the interior bottom of storage water tank is fixed with the water pump, the top of water pump is connected with cooling pipe through the connecting tube, cooling pipe runs through the mould main part and is connected with the backflow pipeline, backflow pipeline's end is connected with the storage water tank, be fixed with heat dissipation mechanism on the storage water tank. This can be to injection mold of surface cooling, can be to leading to water in the storage water tank before using the device, after having good the raw materials in to the mould main part, water is at the storage water tank, the connecting tube, cooling pipeline and return line inner loop flow, the cooling treatment of conveniently cooling down to the raw materials, make the raw materials can rapid prototyping, wind circulates in ventilation channel simultaneously, conveniently take away the heat of storage water tank water-logging, treat the raw materials shaping and remove usable fagging jack-up material behind the closing cap, convenient quick drawing of patterns.

Description

Injection mold capable of cooling surface

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold that can cool down to surface.

Background

Through mass retrieval, the typical injection mold in the prior art is found to be as disclosed in publication No. CN210820660U, and the injection mold comprises a fixed mold and a movable mold, wherein mold cores are arranged on the surfaces of the fixed mold and the movable mold, a limiting rod is fixed on the side surface of the fixed mold, a limiting groove is formed in the side surface of the movable mold, a positioning groove is formed in the surface of the limiting rod, a positioning convex strip matched with the positioning groove is arranged on the inner surface of the limiting groove, the limiting rod is inserted into the limiting groove, and exhaust holes are formed in the surfaces of the fixed mold and the movable mold; through the positioning groove that the gag lever post surface was seted up and the location sand grip of surface mounting in the spacing groove for when the gag lever post inserted the inside of spacing groove, the location sand grip slides in positioning groove's inside, fixes a position through positioning groove and location sand grip when making the gag lever post install limiting groove inside, when avoiding cover half and movable mould reverse laminating, avoided the cover half and the mold core dislocation that the movable mould surface set up to cause collide with.

In summary, after the injection operation is completed, the existing injection mold generally needs to wait for the natural cooling and molding of the raw material, the molding speed is low, the working efficiency is low, the raw material generally needs to be manually taken after being completely molded, the automation degree of the blanking operation is not high, the manual taking is troublesome, the speed and the efficiency are not high enough, and the existing equipment needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be to injection mold of surface cooling to solve the current injection mold that proposes in the above-mentioned background art and generally need wait for the raw materials natural cooling shaping after the completion is annotated the material operation, shaping speed is slow, and work efficiency is low, generally needs the manual material of getting after treating the complete shaping of raw materials, and unloading operation degree of automation is not high, and manual material of getting is more troublesome, the high efficiency problem inadequately.

The utility model provides a pair of can be to injection mold of surface cooling, including storage water tank and electronic water valve, the bilateral symmetry of storage water tank up end is fixed with the mould main part, the top of storage water tank is fixed with supplementary demoulding mechanism, supplementary demoulding mechanism runs through the bottom of mould main part, the top of storage water tank is fixed with the support, the interior top sliding connection of support has the slider, the downside of slider is connected with the closing cap through the electronic flexible post of second.

The inner bottom of the water storage tank is fixedly provided with a water pump, the top of the water pump is connected with a cooling pipeline through a connecting pipeline, the cooling pipeline penetrates through the die main body and is connected with a backflow pipeline, the tail end of the backflow pipeline is connected with the water storage tank, and a heat dissipation mechanism is fixed on the water storage tank.

Storage water tank, mould main part, supplementary demoulding mechanism, first electronic flexible post, fagging, support, motor, lead screw, slider, electronic flexible post of second, closing cap, electronic notes material valve, electronic water valve, water pump, connecting tube, cooling tube, first baffle, backflow pipeline, heat dissipation mechanism, ventilation channel, fan, filter screen, second baffle

Through above-mentioned technical scheme, accomplish after annotating the material operation, rivers are through cooling tube, conveniently cool down the heat dissipation processing to the raw materials, so that accelerate the shaping speed of raw materials, the collocation uses ventilation passageway and fan can carry out the heat dissipation processing to water, utilize one of them mould main part to accomplish that usable closing cap seals another mould main part after the shaping processing of raw materials, the collocation uses first electronic flexible post and top fagging can accomplish the drawing of patterns operation, can annotate the material in the mould main part to another in the drawing of patterns.

Preferably, the auxiliary demolding mechanism comprises a first electric telescopic column and a supporting plate, the first electric telescopic column is fixed to the top of the water storage tank, and the first electric telescopic column penetrates through the top of the water storage tank and the bottom of the mold body and is connected with the supporting plate.

Through above-mentioned technical scheme, the collocation uses first electronic flexible post and top fagging can accomplish the quick drawing of patterns operation.

Preferably, a motor is fixed in the top of the support, the output end of the motor is connected with a lead screw, and the lead screw is in threaded connection with the sliding block.

Through the technical scheme, when the screw rod rotates, the sliding block slides left and right, and two die main bodies are conveniently sealed by one sealing cover in turn.

Preferably, the sealing cover forms a telescopic structure with the sliding block through a second electric telescopic column, and an electric material injection valve is fixed on the sealing cover.

Through the technical scheme, the electric material injection valve can be opened to inject materials into the corresponding die main body after the die main body is sealed by the sealing cover.

Preferably, the electric water valve is fixed on the front side of the water storage tank, and the number of the electric water valves is two.

Through the technical scheme, the two electric water valves can be used for water inlet and water discharge respectively, and water in the water storage tank can be used for cooling raw materials.

Preferably, the inner top of the cooling pipeline and the inner bottom of the cooling pipeline are both fixed with first guide plates, the first guide plates at the inner top of the cooling pipeline and the first guide plates at the inner bottom of the cooling pipeline are arranged in a staggered mode one by one, and the cooling pipelines are distributed on the die main body at equal intervals.

Through above-mentioned technical scheme, the water in the cooling tube can carry out cooling treatment to the raw materials, makes the raw materials rapid prototyping.

Preferably, heat dissipation mechanism includes ventilation passageway, fan, filter screen and second baffle, and ventilation passageway fixes on the storage water tank, ventilation passageway runs through the storage water tank, and ventilation passageway's one end internal fixation has the fan, ventilation passageway's both ends symmetry is fixed with the filter screen.

Through the technical scheme, the heat of water in the water storage tank can be taken away when wind circulates in the ventilation channel.

Preferably, the inner top of the ventilation channel and the inner bottom of the ventilation channel are both fixed with second guide plates, and the second guide plates at the inner top of the ventilation channel and the second guide plates at the inner bottom of the ventilation channel are arranged in a staggered manner one by one.

Through above-mentioned technical scheme, the second baffle plays the effect of direction to wind.

The utility model discloses a technological means can obtain the technological effect does:

1. this can be to injection mold of surface cooling, storage water tank through setting up, the mould main part, the top fagging, the closing cap, the connecting tube, cooling pipeline, the use of mutually supporting of backflow pipeline and ventilation passageway, can reach the purpose of rapid prototyping drawing of patterns, can be to leading to water in the storage water tank before using the device, after having good raw materials in the mould main part, water is at the storage water tank, the connecting tube, cooling pipeline and backflow pipeline inner loop flow, the convenience is cooled down the cooling process to the raw materials, make the raw materials can rapid prototyping, wind circulates in ventilation passageway simultaneously, conveniently take away the heat of storage water tank water-logging, treat that the raw materials shaping and remove behind the closing cap usable top fagging jack-up material, convenient rapid prototyping.

2. This can be to injection mold of surface cooling, through the mould main part that sets up, the slider, mutually supporting of the electronic flexible post of second and closing cap is used, can reach the purpose of using two moulds in turn, the closing cap can reciprocate under the flexible effect of the electronic flexible post of second, but the slider horizontal slip, conveniently utilize a closing cap to seal two mould main parts in turn, can transport the closing cap to the top of another mould main part after accomplishing the shaping of the interior raw materials of one of them mould main part, can annotate the material in another mould main part when carrying out the drawing of patterns to the material in one of them mould main part and handle, make whole injection moulding operation more continuous high-efficient.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic view of the right side cross-sectional structure of the present invention;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention;

fig. 6 is a schematic view of the connection structure of the sliding block and the second electric telescopic column of the present invention.

In the figure: 1. a water storage tank; 2. a mold main body; 3. an auxiliary demolding mechanism; 301. a first electric telescopic column; 302. a top bracing plate; 4. a support; 5. a motor; 6. a lead screw; 7. a slider; 8. a second electric telescopic column; 9. sealing the cover; 10. an electric injection valve; 11. an electric water valve; 12. a water pump; 13. connecting a pipeline; 14. a cooling duct; 15. a first guide plate; 16. a return line; 17. a heat dissipation mechanism; 1701. a ventilation channel; 1702. a fan; 1703. filtering with a screen; 1704. a second guide 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.

Example 1

The utility model provides a can be shown in figure 1 to figure 3 to surface cooling's injection mold's preferred embodiment, including storage water tank 1 and electronic water valve 11, the bilateral symmetry of 1 up end of storage water tank is fixed with mould main part 2, and storage water tank 1's top is fixed with supplementary demoulding mechanism 3, and supplementary demoulding mechanism 3 runs through the bottom of mould main part 2, and storage water tank 1's top is fixed with support 4, and support 4's interior top sliding connection has slider 7, and slider 7's downside is connected with closing cap 9 through the electronic flexible post 8 of second.

The inner bottom of the water storage tank 1 is fixedly provided with a water pump 12, the top of the water pump 12 is connected with a cooling pipeline 14 through a connecting pipeline 13, the cooling pipeline 14 penetrates through the die main body 2 and is connected with a backflow pipeline 16, the tail end of the backflow pipeline 16 is connected with the water storage tank 1, and a heat dissipation mechanism 17 is fixed on the water storage tank 1.

In this embodiment, supplementary demoulding mechanism 3 includes first electric telescopic column 301 and top fagging 302, and first electric telescopic column 301 is fixed at the top of storage water tank 1, and first electric telescopic column 301 runs through the top of storage water tank 1 and the bottom of mould main part 2 and is connected with top fagging 302, accomplishes injection moulding operation and has removed after closing cap 9, and top fagging 302 can be at the extension effect of first electric telescopic column 301 and move up down, convenient automatic jack-up material to supplementary drawing of patterns.

Further, the top internal fixation of support 4 has motor 5, and motor 5's output is connected with

lead screw

6, and 6 threaded connection of lead screw are on slider 7, and lead screw 6 can rotate under motor 5's effect, and slider 7 can slide from side to side under support 4 and lead screw 6's limiting displacement this moment, conveniently uses two mould main parts 2 in turn.

Furthermore, the sealing cover 9 forms a telescopic structure through the second electric telescopic column 8 and the sliding block 7, an electric material injection valve 10 is fixed on the sealing cover 9, the sealing cover 9 can move up and down under the telescopic action of the second electric telescopic column 8, the use is convenient or the removal of the sealing cover 9 is facilitated, and the electric material injection valve 10 can be opened to inject materials into the mold main body 2 after the mold main body 2 is sealed by the sealing cover 9.

Example 2

On the basis of embodiment 1, the preferred embodiment of the injection mold capable of cooling the surface provided by the present invention is shown in fig. 4 to 6,

in this embodiment, the electrically operated water valve 11 is fixed to the front side of the water tank 1, and two electrically operated water valves 11 are provided, so that the electrically operated water valve 11 on the upper side of the front end surface of the water tank 1 can be opened before the apparatus is used to feed water into the water tank 1, the electrically operated water valve 11 can be closed after the water feeding is completed, and the water in the water tank 1 can be discharged after the electrically operated water valve 11 on the lower side of the front end surface of the water tank 1 is opened.

Further, the interior top of cooling tube 14 and the interior bottom of cooling tube 14 all are fixed with first baffle 15, and the first baffle 15 of the interior top of cooling tube 14 and the first baffle 15 crisscross setting of bottom in cooling tube 14 one by one, cooling tube 14 equidistant distribution is on mould main part 2, accomplish after annotating the material operation, water is at cooling tube 14 inner loop flow, the effect of drainage is played to water to first baffle 15 that the interval was crisscross to be set up, make the mobile time of extension water in cooling tube 14, make the cooling effect more high-efficient thorough, thereby make the raw materials can obtain effectual cooling heat dissipation, thereby make the raw materials can rapid prototyping, equidistant distribution's cooling tube 14 can make the cooling effect more comprehensive even.

Furthermore, the heat dissipation mechanism 17 includes a ventilation channel 1701, a fan 1702, a filter 1703 and a second guide plate 1704, the ventilation channel 1701 is fixed on the water storage tank 1, the ventilation channel 1701 penetrates through the water storage tank 1, the fan 1702 is fixed in one end of the ventilation channel 1701, the filter 1703 is symmetrically fixed at two ends of the ventilation channel 1701, and in the process of recycling water in the water storage tank 1, external air can circulate in the ventilation channel 1701 under the action of the fan 1702, so that heat of the water in the water storage tank 1 can be taken away conveniently.

Besides, the second guide plates 1704 are fixed at the inner top of the ventilation channel 1701 and the inner bottom of the ventilation channel 1701, the second guide plates 1704 at the inner top of the ventilation channel 1701 and the second guide plates 1704 at the inner bottom of the ventilation channel 1701 are arranged in a staggered mode one by one, and the second guide plates 1704 arranged in a staggered mode at intervals can prolong the circulation time of wind in the ventilation channel 1701, so that water in the water storage tank 1 can be subjected to more efficient and thorough heat dissipation treatment.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the injection molding machine is used, water is firstly introduced into the water storage tank 1, the electric injection valve 10 is opened to inject materials into one of the mold main bodies 2, after the materials are injected, the water pump 12 is started, the water in the water storage tank 1 enters the cooling pipeline 14 through the connecting pipeline 13, the raw materials are cooled, the first guide plate 15 can play a role in guiding the flow, the circulation time of the water in the cooling pipeline 14 is conveniently prolonged, the raw materials are rapidly molded, then the water can flow back to the water storage tank 1 through the backflow pipeline 16, the air circulates in the ventilation channel 1701 to take away the heat in the water, the second guide plate 1704 plays a role in guiding the air, the circulation time of the air in the ventilation channel 1701 can be prolonged, after the raw materials are molded, the sealing cover 9 is lifted, the supporting plate 302 moves upwards to jack the materials, the motor 5 is started at the same time, the motor 5 drives the screw rod 6 to rotate, the slide block 7 slides rightwards under the limiting effect of the support 4 and the screw rod 6, the sealing cover 9 is lowered to seal the other mold main body 2, and then the materials can be injected into the other mold main body 2, and the whole work is completed.

In conclusion, the injection mold capable of cooling the surface achieves the purposes of quickly forming, demolding and alternately using two molds, and meets the use requirements of people.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a can be to injection mold of surface cooling, includes storage water tank (1) and electronic water valve (11), its characterized in that: the two sides of the upper end face of the water storage tank (1) are symmetrically fixed with mould main bodies (2), the top of the water storage tank (1) is fixed with auxiliary demoulding mechanisms (3), the auxiliary demoulding mechanisms (3) penetrate through the bottom of the mould main body (2), the top of the water storage tank (1) is fixed with a support (4), the inner top of the support (4) is connected with a sliding block (7) in a sliding mode, and the lower side of the sliding block (7) is connected with a sealing cover (9) through a second electric telescopic column (8);

the inner bottom of the water storage tank (1) is fixedly provided with a water pump (12), the top of the water pump (12) is connected with a cooling pipeline (14) through a connecting pipeline (13), the cooling pipeline (14) penetrates through the die main body (2) and is connected with a backflow pipeline (16), the tail end of the backflow pipeline (16) is connected with the water storage tank (1), and a heat dissipation mechanism (17) is fixedly arranged on the water storage tank (1).

2. An injection mold for cooling a surface as defined in claim 1, wherein: supplementary demoulding mechanism (3) include first electronic flexible post (301) and top fagging (302), and first electronic flexible post (301) are fixed at the top of storage water tank (1), first electronic flexible post (301) run through the top of storage water tank (1) and the bottom of mould main part (2) and are connected with top fagging (302).

3. An injection mold for cooling a surface as defined in claim 1, wherein: the top internal fixation of support (4) has motor (5), and the output of motor (5) is connected with lead screw (6), lead screw (6) threaded connection is on slider (7).

4. An injection mold for cooling a surface as defined in claim 1, wherein: the sealing cover (9) and the sliding block (7) form a telescopic structure through a second electric telescopic column (8), and an electric material injection valve (10) is fixed on the sealing cover (9).

5. An injection mold for cooling a surface as defined in claim 1, wherein: the electric water valves (11) are fixed on the front side of the water storage tank (1), and two electric water valves (11) are arranged.

6. An injection mold for cooling a surface as defined in claim 1, wherein: first guide plates (15) are fixed to the inner top of the cooling pipeline (14) and the inner bottom of the cooling pipeline (14), the first guide plates (15) at the inner top of the cooling pipeline (14) and the first guide plates (15) at the inner bottom of the cooling pipeline (14) are arranged in a staggered mode one by one, and the cooling pipeline (14) are distributed on the die main body (2) at equal intervals.

7. An injection mold for cooling a surface as defined in claim 1, wherein: the heat dissipation mechanism (17) comprises a ventilation channel (1701), a fan (1702), a filter screen (1703) and a second guide plate (1704), the ventilation channel (1701) is fixed on the water storage tank (1), the ventilation channel (1701) penetrates through the water storage tank (1), the fan (1702) is fixed in one end of the ventilation channel (1701), and the filter screens (1703) are symmetrically fixed at two ends of the ventilation channel (1701).

8. An injection mold for cooling a surface as defined in claim 7, wherein: and second guide plates (1704) are fixed at the inner top of the ventilation channel (1701) and the inner bottom of the ventilation channel (1701), and the second guide plates (1704) at the inner top of the ventilation channel (1701) and the second guide plates (1704) at the inner bottom of the ventilation channel (1701) are arranged in a one-to-one staggered mode.