CN212554852U - Water pump body injection mold - Google Patents
Water pump body injection mold Download PDFInfo
- Publication number
- CN212554852U CN212554852U CN202020753340.2U CN202020753340U CN212554852U CN 212554852 U CN212554852 U CN 212554852U CN 202020753340 U CN202020753340 U CN 202020753340U CN 212554852 U CN212554852 U CN 212554852U
- Authority
- CN
- China
- Prior art keywords
- fixed
- bottom plate
- water pump
- pump body
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a water pump body injection mold, including bottom plate, faller guide pillar and water pipe, the inside of bottom plate is fixed with draws the material pole, and the inside center department of bottom plate is provided with strong pull rod, the inside of bottom plate is provided with an department section of thick bamboo, and the internal connection of an department section of thick bamboo has the thimble, the inside of bottom plate is fixed with square iron and faller guide pillar, and is fixed with the movable mould board in the top of bottom plate, the top of movable mould board is connected with the fixed die plate, the upper surface center department of roof is connected with the position circle, and the inside of roof upper surface is provided with the inlet pipe, the inside of fixed die plate is provided with the water pipe, and the one end of. This water pump body injection mold will expect to pour into the inside of inlet pipe into, expects to enter into the inside of device by the discharge gate again, because angles such as discharge gate are provided with a plurality ofly, so more even when can make material entering device inside to prevent that the inside local material of device from leading to the fact the problem that the finished product shape is not conform to the requirements too much.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is water pump body injection mold.
Background
The water pump is very common in daily life, and the water pump can overcome the characteristics that water flowed toward low department and transport water to the eminence from low, is convenient for use water in daily life, and when producing the water pump, need use water pump body injection mold to make the water pump, and general water pump body injection mold has some shortcomings, for example:
firstly, the cooling speed of a general water pump body injection mold is low, so that materials cannot be cooled quickly during injection molding, and the phenomenon that the materials are not completely solidified easily occurs during material taking, so that the production of a water pump is influenced;
secondly, when general water pump body injection mold was produced, if the material solidifies in the inside of inlet pipe, will arouse the jam of device, general water pump body injection mold inlet pipe is difficult for changing to the time that the maintenance needs is longer, the efficiency of the production of influence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water pump body injection mold to propose the problem that the cooling is slower and the inlet pipe is difficult for changing among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: the injection mold for the water pump body comprises a bottom plate, a needle plate guide pillar and a water pipe, wherein a pulling rod is fixed inside the bottom plate, a strong pull rod is arranged at the center of the inside of the bottom plate, an ejector sleeve is arranged inside the bottom plate, an ejector pin is connected inside the ejector sleeve, square iron and the needle plate guide pillar are fixed inside the bottom plate, a movable mold plate is fixed above the bottom plate, a fixed mold plate is connected above the movable mold plate, a top plate is arranged above the fixed mold plate, a positioning ring is connected at the center of the upper surface of the top plate, a feed pipe is arranged inside the upper surface of the top plate, a discharge port is arranged below the feed pipe and is located inside the fixed mold plate, the water pipe is arranged inside the fixed mold plate, a water nozzle is fixed at one end of the water pipe, and a fixed column is fixed at the.
Preferably, a material pulling rod is fixed at the center of the inner part of the bottom plate, and the material pulling rod is in sliding connection with the fixing column.
Preferably, the inside of the bottom plate is provided with an ejector sleeve at an equal angle, and the ejector sleeve and the ejector pin form a telescopic structure.
Preferably, the fixed template is embedded in the movable template, the fixed template and the top plate form a detachable mounting structure, and the top plate and the positioning ring form a detachable mounting structure.
Preferably, the inlet pipe is connected for the block with the roof, and the below of inlet pipe is the equidistance and is provided with the discharge gate.
Preferably, the water pipe surrounds the outer side of the fixed die plate, and the water pipe surrounds the bottom of the movable die plate.
Compared with the prior art, the beneficial effects of the utility model are that: the injection mold of the water pump body is provided with a water pump body,
1. the material is injected into the feeding pipe, so that the material enters the device through the discharge port, and the material distribution in the device is more uniform due to the plurality of discharge ports arranged at equal angles, so that the problem that the finished product cannot be used because the shape of the finished product does not meet the standard due to the non-uniform injection of the material is solved;
2. after the material is injected into the device, water is injected into the water pipe through the water nozzle, and the water pipe surrounds the outer side of the fixed template and the bottom of the movable template, so that the device can be effectively cooled, the cooling of the material in the device is accelerated, the material is quickly solidified, and the production efficiency is accelerated;
3. when materials are taken, the electric push rod separates the movable template from the fixed template, the electric push rod drives the strong pull rod to move upwards, the ejector pin extends out of the inside of the ejector sleeve, the materials in the device are ejected out by the upward movement of the materials, and the fixed column is embedded in the strong pull rod, so that the stability of the strong pull rod during movement can be improved, and the square iron can limit the strong pull rod and prevent the strong pull rod from being too large in moving distance.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall front sectional structure of the present invention;
FIG. 3 is a schematic view of the overall left-side sectional structure of the present invention;
FIG. 4 is a schematic view of a bottom plate and a top pin of the present invention;
FIG. 5 is a schematic cross-sectional view of the fixed mold plate and the water pipe of the present invention;
fig. 6 is the schematic cross-sectional structural view of the movable mold plate and the water pipe of the present invention.
In the figure: 1. a base plate; 2. pulling a material rod; 3. a strong pull rod; 4. a thimble; 5. square iron; 6. a needle plate guide post; 7. moving the template; 8. a ejector sleeve; 9. fixing a column; 10. fixing a template; 11. a top plate; 12. positioning rings; 13. A feed pipe; 14. a discharge port; 15. a water pipe; 16. a water nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the injection mold of the water pump body comprises a bottom plate 1, a material pulling rod 2, a strong pull rod 3, an ejector pin 4, square iron 5, a needle plate guide post 6, a movable mold plate 7, an ejector sleeve 8, a fixed column 9, a fixed mold plate 10, a top plate 11, a positioning ring 12, a feeding pipe 13, a discharging port 14, a water pipe 15 and a water nozzle 16, wherein the material pulling rod 2 is fixed inside the bottom plate 1, the strong pull rod 3 is arranged at the center inside the bottom plate 1, the ejector sleeve 8 is arranged inside the bottom plate 1, the ejector pin 4 is connected inside the ejector sleeve 8, the square iron 5 and the needle plate guide post 6 are fixed inside the bottom plate 1, the movable mold plate 7 is fixed above the bottom plate 1, the fixed mold plate 10 is connected above the movable mold plate 7, the top plate 11 is arranged above the fixed mold plate 10, the positioning ring 12 is connected at the center of the upper surface of the top plate 11, the feeding pipe 13 is arranged inside the upper, and the discharge port 14 is located inside the fixed die plate 10, a water pipe 15 is arranged inside the fixed die plate 10, a water nozzle 16 is fixed at one end of the water pipe 15, and a fixed column 9 is fixed at the center of the lower surface of the feeding pipe 13.
The inside center department of bottom plate 1 is fixed with and draws material pole 2, and draws material pole 2 and fixed column 9 to be sliding connection, draws the embedded inside of installing at fixed column 9 of material pole 2, so can prevent that the material of liquid form from entering into the inside of drawing material pole 2 when moulding plastics, prevents to draw material pole 2 to be blockked up, and electric putter can electronic draw material pole 2 to remove downwards, makes the material remove downwards, is convenient for take out the inside of expecting from the device.
The inside of bottom plate 1 is equant to be provided with a section of thick bamboo 8, and a section of thick bamboo 8 and thimble 4 constitute extending structure, and thimble 4 exists the inside of a section of thick bamboo 8 when casting, can prevent that casting liquid from entering into the inside of a section of thick bamboo 8, and when the ejection of compact was got to needs, electric putter promoted thimble 4 and upwards removed to it is ejecting from the inside of device to expect.
The fixed die plate 10 is installed in the movable die plate 7 in an embedded mode, the fixed die plate 10 and the top plate 11 form a dismounting and mounting structure, the top plate 11 and the positioning ring 12 form a dismounting and mounting structure, when material taking is carried out, firstly, after injection molding and cooling are finished, the electric push rod drives the movable die plate 7 to move upwards, so that the device is opened, and the material in the device is taken out.
Inlet pipe 13 and roof 11 are connected for the block, and angles such as the below of inlet pipe 13 are provided with discharge gate 14, pour into the inside of inlet pipe 13 with the material, then the material can be through the inside of discharge gate 14 access device, because angles such as discharge gate 14 are provided with a plurality ofly, so more even when can making moulding plastics, when causing inlet pipe 13 to block up because misoperation, can lift off the inside bolt of roof 11, then lift off position circle 12, just can take out inlet pipe 13 from the inside of device this moment, thereby change inlet pipe 13.
The water pipe 15 encircles in the outside of fixed die plate 10, and the water pipe 15 encircles in the bottom of movable mould board 7, finishes when moulding plastics the back, through water injection well choke 16 toward the inside injected water of water pipe 15 to the realization is to the cooling of fixed die plate 10 and movable mould board 7, makes the faster hypothermia of material.
The working principle is as follows: when the water pump body injection mold is used, firstly, the device is connected with an external power supply, then, materials are injected into the feeding pipe 13, the materials can enter the device through the discharging hole 14, at the moment, water enters the water pipe 15 from the water nozzle 16, and then the movable mold plate 7 and the fixed mold plate 10 circularly flow around, so that the device is cooled, and the materials are solidified and molded;
after the materials are solidified, the bottom plate 1 and the movable template 7 are driven to move downwards by electric pushing, the materials can stop at the outer side of the movable template 7, in addition, the inner side of the material pulling rod 2 is provided with the fixed column 9 during casting, so that the blockage of the material pulling rod 2 caused by the fact that the materials enter the material pulling rod 2 can be prevented, then, the electric push rod drives the strong pull rod 3 to move upwards, and as the needle plate guide post 6 is embedded in the strong pull rod 3, the needle plate guide post 6 can prevent the strong pull rod 3 from being dislocated when the strong pull rod 3 moves, and the square iron 5 can limit the strong pull rod 3 and prevent the moving distance of the strong pull rod 3 from being overlarge;
when the strong pull rod 3 moves upwards, the ejector pin 4 extends out of the inner part of the ejector sleeve 8 to eject the material on the surface of the movable mould plate 7, then the strong pull rod 3 descends to pull the material rod 2 to slide out of the material, so that the separation of the material and the device is completed, when the feeding pipe 13 is blocked, the bolt in the top plate 11 can be dismounted on line, then the positioning ring 12 is dismounted, and at the moment, the feeding pipe 13 in the device can be dismounted, so that the feeding pipe 13 can be replaced;
when taking out the material back, movable mould board 7 upwards removes and makes the device closed to carry out next and mould plastics, increased holistic practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Water pump body injection mold, including bottom plate (1), faller guide pillar (6) and water pipe (15), its characterized in that: a pulling rod (2) is fixed inside the bottom plate (1), a strong pull rod (3) is arranged at the center inside the bottom plate (1), an ejector sleeve (8) is arranged inside the bottom plate (1), an ejector pin (4) is connected inside the ejector sleeve (8), square iron (5) and a needle plate guide post (6) are fixed inside the bottom plate (1), a movable template (7) is fixed above the bottom plate (1), a fixed template (10) is connected above the movable template (7), a top plate (11) is arranged above the fixed template (10), a positioning ring (12) is connected at the center of the upper surface of the top plate (11), a feeding pipe (13) is arranged inside the upper surface of the top plate (11), a discharging port (14) is arranged below the feeding pipe (13), the discharging port (14) is located inside the fixed template (10), a water pipe (15) is arranged inside the fixed template (10), and a water nozzle (16) is fixed at one end of the water pipe (15), and a fixing column (9) is fixed at the center of the lower surface of the feeding pipe (13).
2. The water pump body injection mold of claim 1, wherein: the material pulling rod (2) is fixed at the center of the inner part of the bottom plate (1), and the material pulling rod (2) is in sliding connection with the fixing column (9).
3. The water pump body injection mold of claim 1, wherein: the inner part of the bottom plate (1) is provided with an ejector sleeve (8) at an equal angle, and the ejector sleeve (8) and the ejector pin (4) form a telescopic structure.
4. The water pump body injection mold of claim 1, wherein: the fixed template (10) is embedded in the movable template (7), the fixed template (10) and the top plate (11) form a dismounting and mounting structure, and the top plate (11) and the positioning ring (12) form a dismounting and mounting structure.
5. The water pump body injection mold of claim 1, wherein: the feeding pipe (13) is connected with the top plate (11) in a clamping mode, and a discharging port (14) is arranged below the feeding pipe (13) at an equal angle.
6. The water pump body injection mold of claim 1, wherein: the water pipe (15) surrounds the outer side of the fixed die plate (10), and the water pipe (15) surrounds the bottom of the movable die plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753340.2U CN212554852U (en) | 2020-05-09 | 2020-05-09 | Water pump body injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753340.2U CN212554852U (en) | 2020-05-09 | 2020-05-09 | Water pump body injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212554852U true CN212554852U (en) | 2021-02-19 |
Family
ID=74608455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020753340.2U Expired - Fee Related CN212554852U (en) | 2020-05-09 | 2020-05-09 | Water pump body injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212554852U (en) |
-
2020
- 2020-05-09 CN CN202020753340.2U patent/CN212554852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |