CN209755948U - Anti-corrosion fan blade bending mold - Google Patents
Anti-corrosion fan blade bending mold Download PDFInfo
- Publication number
- CN209755948U CN209755948U CN201920287983.XU CN201920287983U CN209755948U CN 209755948 U CN209755948 U CN 209755948U CN 201920287983 U CN201920287983 U CN 201920287983U CN 209755948 U CN209755948 U CN 209755948U
- Authority
- CN
- China
- Prior art keywords
- plate
- male
- fan blade
- female die
- upper needle
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 12
- 238000005260 corrosion Methods 0.000 title claims description 10
- 239000004677 Nylon Substances 0.000 claims abstract description 25
- 229920001778 nylon Polymers 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 24
- 235000000396 iron Nutrition 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an anticorrosive fan bending fan blade mould, panel, runner plate, female template, male template, square iron, bottom plate, lower faller, upper needle board, guide pillar, the square iron is equipped with two, and square iron stacks on the bottom plate perpendicularly, and square iron passes through the screw to be fixed with the bottom plate, lower faller stacks on the bottom plate in parallel, and lies in between two square irons, and upper needle board stacks on lower faller in parallel, and upper needle board passes through the screw to be fixed with lower faller, is equipped with a plurality of thimbles on the upper needle board, and one end of thimble is fixed between upper needle board and lower faller; the core plate stacks the top surface at two blocks of square irons, and the center of core plate top surface is equipped with core insert, and the other end of thimble passes the core plate, and inserts the gluey position face department of the product of core insert, and the top surface of core plate is equipped with a plurality of nylon pins that are the rectangle and arrange the position, and the bottom of nylon pin is equipped with the screw thread, nylon pin and core plate screw-thread fit.
Description
Technical Field
The utility model belongs to the technical field of fan blade mould and specifically relates to a crooked fan blade mould of anticorrosive fan is related to.
Background
One of the most important technical requirements of the bent fan blade of the anti-corrosion fan is dynamic unbalance of the fan blade, the factors influencing the dynamic unbalance of the fan blade mainly comprise part materials, metal insert machining precision, mold manufacturing precision and the like, in actual production, the precision of a mold and a metal insert is often improved, and the qualification rate of the dynamic unbalance of the fan blade is improved by detecting and additionally assembling a balance sheet after products are produced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
an anticorrosive fan crooked fan blade mould, includes panel, runner plate, female template, male template, square iron, bottom plate, lower faller, goes up faller, guide pillar.
The square iron is vertically stacked on the bottom plate, the square iron is fixed with the bottom plate through screws, the lower needle plate is stacked on the bottom plate in parallel and located between the two square irons, the upper needle plate is stacked on the lower needle plate in parallel, the upper needle plate is fixed with the lower needle plate through screws, a plurality of ejector pins are arranged on the upper needle plate, and one end of each ejector pin is fixed between the upper needle plate and the lower needle plate; the male template is stacked on the top surfaces of the two square irons, a male die core is arranged in the center of the top surface of the male template, the other end of the thimble penetrates through the male template and is inserted to the glue position surface of a product of the male die core, a plurality of nylon pins in rectangular arrangement are arranged on the top surface of the male template, threads are arranged at the bottoms of the nylon pins, and the nylon pins are in threaded fit with the male template; the female die plate is stacked on the male die plate in parallel, a female die core is arranged in the middle of the bottom surface of the female die plate, a sliding hole for inserting a guide pillar is formed in the female die plate, one end of the guide pillar is fixed on the male die plate, the other end of the guide pillar is in sliding fit with the sliding hole in the female die plate, the male die plate and the female die plate are guided to complete die opening and die closing, a cavity for inserting a nylon pin is further formed in the female die plate, the outer side wall of the nylon pin is in sliding fit with the cavity, second sliding grooves are formed in two sides of the female die plate, a second round rod is coaxially arranged in the second sliding grooves and is in sliding fit with the second sliding grooves, threads are arranged at the top ends of the second round rods, a plurality of shunting channels are formed in the female die plate, the mold injection center is used as; the runner plate parallel stacks on the female die plate, and the bottom of runner plate is equipped with the sprue that aligns with the subchannel, the panel parallel stacks on the runner plate, and the top surface center of panel is equipped with the circular slot, is equipped with the holding ring in the circular slot, and the holding ring passes through the screw fixation on the panel, and the below of holding ring is equipped with the sprue, sprue and sprue intercommunication, still is equipped with the first spout that aligns with the second spout on the panel, is equipped with first round bar in the first spout, the bottom of first round bar and the top screw-thread fit of second round bar, first round bar and first spout sliding fit.
Preferably, the number of the nylon pins is four, and the nylon pins are arranged in a rectangular manner.
Preferably, the cavity of the female die plate is coaxially provided with an exhaust hole.
Preferably, a first clamping block is arranged at the top end of the first round rod.
Preferably, a second clamping block is arranged at the bottom end of the second round rod.
Preferably, the bottom plate, the square iron and the male template are fixed through screws.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, simple operation has utilized a crooked fan blade mould of anticorrosive fan, divides a plurality of subchannels with the fan blade one-to-one in the runner of moulding plastics of mould, has guaranteed that the volume of advancing glue of every blade is unanimous to it is balanced mutually between the fan blade to embody.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of a fan blade bending mold for an anticorrosion fan;
FIG. 2 is a top view of a female mold plate of an anti-corrosion fan blade bending mold;
Shown in the figure: 1. panel, 2, runner plate, 3, female die plate, 4, male die plate, 5, square iron, 6, bottom plate, 7, lower faller, 8, upper needle plate, 10, circular slot, 11, holding ring, 12, sprue bushing, 13, first spout, 14, first round bar, 20, sprue bushing, 30, second spout, 31, second round bar, 32, exhaust hole, 33, nylon pin, 34, subchannel, 35, female die plate, 36, product, 37, guide pillar, 40, male die core, 80, thimble.
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, in an embodiment of the present invention, an anticorrosive fan blade bending mold includes a panel 1, a runner plate 2, a female mold plate 3, a male mold plate 4, square iron 5, a bottom plate 6, a lower needle plate 7, an upper needle plate 8, and a guide pillar 37.
The two square irons 5 are vertically stacked on the bottom plate 6, the square irons 5 are fixed with the bottom plate 6 through screws, the lower needle plate 7 is stacked on the bottom plate 6 in parallel and located between the two square irons 5, the upper needle plate 8 is stacked on the lower needle plate 7 in parallel, the upper needle plate 8 is fixed with the lower needle plate 7 through screws, a plurality of ejector pins 80 are arranged on the upper needle plate 8, and one ends of the ejector pins 80 are fixed between the upper needle plate 8 and the lower needle plate 7; the male template 4 is stacked on the top surfaces of the two square irons 5, a male die core 40 is arranged in the center of the top surface of the male template 4, the other end of the thimble 80 penetrates through the male template 4 and is inserted into a glue position surface of a product of the male die core 40, a plurality of nylon pins 33 in rectangular arrangement are arranged on the top surface of the male template 4, threads are arranged at the bottoms of the nylon pins 33, and the nylon pins 33 are in threaded fit with the male template 4; the female die plate 3 is stacked on the male die plate 4 in parallel, a female die core 35 is arranged in the middle of the bottom surface of the female die plate 3, a slide hole for inserting a guide pillar is formed in the female die plate 3, one end of the guide pillar 37 is fixed on the male die plate 4, the other end of the guide pillar is in sliding fit with the slide hole in the female die plate 3, the male die plate 4 and the female die plate 3 are guided to complete die opening and die closing, a cavity for inserting a nylon pin 33 is further formed in the female die plate 3, the outer side wall of the nylon pin 33 is in sliding fit with the cavity, second slide grooves 30 are formed in two sides of the female die plate 3, a second round rod 31 is coaxially arranged in the second slide grooves 30, the second round rod 31 is in sliding fit with the second slide grooves 30, threads are formed in the top end of the second round rod 31, a plurality of branch runners 34 are arranged on the female die plate 3, and are arranged in a circular arrangement; the runner plate 2 is parallelly stacked on the mother template 3, and the bottom of runner plate 2 is equipped with sprue 20 who aligns with subchannel 34, panel 1 is parallelly stacked on runner plate 2, and the top surface center of panel 1 is equipped with circular slot 10, is equipped with holding ring 11 in the circular slot 10, and holding ring 11 passes through the screw fixation on panel 1, and the below of holding ring 11 is equipped with sprue pump 12, and sprue pump 12 and sprue 20 intercommunication still are equipped with the first spout 13 that aligns with second spout 30 on the panel 1, are equipped with first round bar 14 in the first spout 13, the bottom of first round bar 14 and the top screw-thread fit of second round bar 31, first round bar 14 and first spout 13 sliding fit.
Preferably, four nylon pins 33 are arranged in a rectangular row.
Preferably, the cavity of the female mold plate 3 is coaxially provided with an exhaust hole 32, so that a nylon pin 33 can be inserted into the cavity of the female mold plate 3 when the mold is closed.
Preferably, the top end of the first round rod 14 is provided with a first latch.
Preferably, the bottom end of the second round rod 31 is provided with a second latch.
Preferably, the bottom plate 6, the square iron 5 and the core plate 4 are fixed through screws.
The utility model discloses a theory of operation is: when an anticorrosive fan crooked fan blade mould carries out the during operation, the female mould board is driven to the nylon round pin on the public template during the die sinking and moves together, and when the second fixture block of second round bar offseted with the top surface of second spout, public template and female mould board are separated, and the public template drives first round bar telemechanical through the second round bar when continuing telemechanical, and the panel separates with the runner board, and when the first fixture block on the first round bar offseted with the bottom surface of first spout, the completion is divided the mould, takes out the stub bar and accomplishes a flow.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An anti-corrosion fan blade bending mold comprises a panel, a runner plate, a female mold plate, a male mold plate, square irons, a bottom plate, a lower needle plate, an upper needle plate and guide pillars, and is characterized in that the number of the square irons is two, the square irons are vertically stacked on the bottom plate, the square irons are fixed with the bottom plate through screws, the lower needle plate is stacked on the bottom plate in parallel and is positioned between the two square irons, the upper needle plate is stacked on the lower needle plate in parallel, the upper needle plate is fixed with the lower needle plate through screws, a plurality of ejector pins are arranged on the upper needle plate, and one end of each ejector pin is fixed between the upper needle plate and the lower needle plate; the male template is stacked on the top surfaces of the two square irons, a male die core is arranged in the center of the top surface of the male template, the other end of the thimble penetrates through the male template and is inserted to the glue position surface of a product of the male die core, a plurality of nylon pins in rectangular arrangement are arranged on the top surface of the male template, threads are arranged at the bottoms of the nylon pins, and the nylon pins are in threaded fit with the male template; the female die plate is stacked on the male die plate in parallel, a female die core is arranged in the middle of the bottom surface of the female die plate, a sliding hole for inserting a guide pillar is formed in the female die plate, one end of the guide pillar is fixed on the male die plate, the other end of the guide pillar is in sliding fit with the sliding hole in the female die plate, the male die plate and the female die plate are guided to complete die opening and die closing, a cavity for inserting a nylon pin is further formed in the female die plate, the outer side wall of the nylon pin is in sliding fit with the cavity, second sliding grooves are formed in two sides of the female die plate, a second round rod is coaxially arranged in the second sliding grooves and is in sliding fit with the second sliding grooves, threads are arranged at the top ends of the second round rods, a plurality of shunting channels are formed in the female die plate, the mold injection center is used as; the runner plate parallel stacks on the female die plate, and the bottom of runner plate is equipped with the sprue that aligns with the subchannel, the panel parallel stacks on the runner plate, and the top surface center of panel is equipped with the circular slot, is equipped with the holding ring in the circular slot, and the holding ring passes through the screw fixation on the panel, and the below of holding ring is equipped with the sprue, sprue and sprue intercommunication, still is equipped with the first spout that aligns with the second spout on the panel, is equipped with first round bar in the first spout, the bottom of first round bar and the top screw-thread fit of second round bar, first round bar and first spout sliding fit.
2. The anti-corrosion fan blade bending mold according to claim 1, wherein four nylon pins are arranged in a rectangular arrangement.
3. The anti-corrosion fan blade bending mold according to claim 1, wherein the cavity of the female mold plate is coaxially provided with an exhaust hole.
4. The anti-corrosion fan blade bending die according to claim 1, wherein a first clamping block is arranged at the top end of the first round rod.
5. The anti-corrosion fan blade bending die according to claim 1, wherein a second clamping block is arranged at the bottom end of the second round rod.
6. The anti-corrosion fan blade bending mold according to claim 1, wherein the bottom plate, the square iron and the male mold plate are fixed through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287983.XU CN209755948U (en) | 2019-03-07 | 2019-03-07 | Anti-corrosion fan blade bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287983.XU CN209755948U (en) | 2019-03-07 | 2019-03-07 | Anti-corrosion fan blade bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755948U true CN209755948U (en) | 2019-12-10 |
Family
ID=68753886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287983.XU Expired - Fee Related CN209755948U (en) | 2019-03-07 | 2019-03-07 | Anti-corrosion fan blade bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209755948U (en) |
-
2019
- 2019-03-07 CN CN201920287983.XU patent/CN209755948U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |