CN110406039A - Air conditioner bottom shell mold and using method thereof - Google Patents
Air conditioner bottom shell mold and using method thereof Download PDFInfo
- Publication number
- CN110406039A CN110406039A CN201910641598.5A CN201910641598A CN110406039A CN 110406039 A CN110406039 A CN 110406039A CN 201910641598 A CN201910641598 A CN 201910641598A CN 110406039 A CN110406039 A CN 110406039A
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- Prior art keywords
- sliding block
- block
- sliding
- slide block
- shovel base
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004378 air conditioning Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 230000002087 whitening effect Effects 0.000 abstract 2
- 239000002585 base Substances 0.000 description 44
- 238000010586 diagram Methods 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/44—Removing or ejecting moulded articles for undercut articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the field of mold design, in particular to an air conditioner bottom shell mold and a using method thereof, wherein the air conditioner bottom shell mold comprises a second slide block and a third slide block, the second slide block is connected with the third slide block, and the second slide block and the third slide block move between a mold splitting position and a mold closing position along the connecting surface of the second slide block and the third slide block; the second sliding block is internally provided with a cavity sliding block and a first shovel base, the cavity sliding block and the first shovel base can slide in the second sliding block along different directions, and the first shovel base is in contact with the cavity sliding block and can push the cavity sliding block to a locking position. The auxiliary structure is not added, the mold opening sequence of the original mold is changed, the structure is simple and reliable, the product produced by the mold structure has no bad phenomena of whitening, deformation and the like, the technical problem of whitening of the bottom shell is solved, the product scrapping caused by quality defects is avoided, the cost is saved, and the quality is greatly improved; the frequency of frequently unloading the machine and repairing the die in the production process is reduced, the labor intensity of die repairing workers is reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to mold design fields, and in particular to a kind of air-conditioning bottom shell die and its application method.
Background technique
In the prior art, when having on plastic product and the mold different side opening in die sinking direction or can not be demoulded from die sinking direction
Jie Gou Shi ﹐ must make mold molding type chamber herein using auxiliary body, be detached from product from side direction, such mechanism is referred to as
For side core-drawing mechanism.By using side core-drawing mechanism, can be used for for the overhead kick on plastic product being detached from from mold.Mesh
Before, product overhead kick processing common type has: sliding block, oblique top, forced stripper mechanism, Leave out thread mechanism, arc-shaped core pulling mechanism etc..
Air-conditioning bottom case product just includes to hook for the hawk of fixed conveyor bar, is needed it using side core-drawing mechanism from mold
Upper disengaging, but during demoulding, can be demoulded bad using conventional side core-drawing mechanism, so that hawk is ticked, existing drawing is white, deformation
Etc. bad phenomenons, and hawk hooks and leucismus shape is drawn to will cause the problems such as product strength is insufficient, moving component movement is unsmooth.For this purpose, existing
Scene has carried out a variety of method debugging, but the problem does not obtain basic solution always.
Summary of the invention
In order to solve the problems in the existing technology, the invention proposes a kind of a kind of new air-conditioning bottom shell die and its
Application method, in the case where not increasing mould structure complexity, realizes hawk and hooks demoulding in advance, air-conditioning by redesigning
The effect that bottom case then demoulds, thus solve the problems, such as because demould it is bad caused by hawk hook draw it is white.
The specific technical solution of the present invention is as follows:
A kind of air-conditioning bottom shell die, including the second sliding block and third sliding block, second sliding block are connect with third sliding block, and
Second sliding block and third sliding block are moved along its joint face dividing between mould position and die-closed position；It is set in second sliding block
It is equipped with cavity slide block and the first shovel base, the cavity slide block and the first shovel base can be sliding in the second sliding block along different directions
Dynamic, the first shovel base contacts with cavity slide block and cavity slide block can be pushed to locked position.
Wherein, it is provided with slot in second sliding block, insert is provided in the slot, is provided in the insert along first
The first slide construction that direction extends, and the second slide construction extended in a second direction, the cavity slide block and first
Shovel base is provided with the component that is slidably matched matched with aforementioned slide construction.
Wherein, the slide construction is sliding slot or T-type guide pad, and the component that is slidably matched is to match with T-type guide pad
Guide groove or with sliding slot cooperation sliding block.
Wherein, slide block separation device is provided on the cavity slide block.
Wherein, the slide block separation device includes spring mounting structure and spring, and the spring mounting structure is along first party
To setting on cavity slide block, the spring is arranged in spring mounting hole, and the length when spring is uncompressed is greater than spring
The depth of mounting hole.
Wherein, it is connected between second sliding block and third sliding block by sliding connecting device, second sliding block and the
Three sliding blocks can be along its joint face along the opposite sliding of third direction, and the sliding connecting device is set to the second sliding block and/or third
In sliding block.
Wherein, the sliding connecting device includes T-type sliding block, pressing plate and link slot, and the T-type sliding block, pressing plate are set to
In link slot, T-type sliding block can be formed by sliding slot in pressing plate and link slot and slide, and the T-type sliding block is towards the joint face
One side be fixedly connected with the second sliding block.
Wherein, limiting device is additionally provided between second sliding block and third sliding block.
Wherein, the limiting device includes limited block and limiting slot, and the limited block can slide in limiting slot.
It wherein, further include the first sliding block, first sliding block is provided with the second shovel base, and the second shovel base can push first
It shovels base and cavity slide block is pushed to locked position.
A kind of division and modulus method of air-conditioning bottom shell die, comprising:
Parting methods:
(1) first sliding block is separated with the first shovel base；
(2) cavity slide block is detached from locked position；
(3) second sliding blocks and third sliding block are from die-closed position to dividing mould position to slide
(4) second sliding blocks and third sliding block divide mould position described in reaching；
Closing method:
(1) second sliding block and third sliding block are slided to die-closed position from dividing mould position；
(2) first sliding blocks are connect with the first shovel base；
(3) first shovel bases push cavity slide block to reach locked position.
Beneficial effect
Air-conditioning bottom shell die of the present invention, does not increase supplementary structure, changes original mold die sinking sequence, structure
It is simple and reliable, it is no to draw the bad phenomenons such as white, deformation by using the product that this new die structure is produced, solve bottom case
White technical problem is drawn, product is scrapped caused by avoiding because of quality defect, and save the cost, quality is greatly improved；Reduce
The frequency that machine maintenance mould is frequently descended in production process, alleviates the labor intensity for the employee that repairs a die, improves production efficiency.
Detailed description of the invention
Fig. 1 is air-conditioning bottom shell die schematic diagram of the invention
Fig. 2 is part A schematic diagram in Fig. 1
Fig. 3 is the schematic diagram of the second sliding block of the invention
Fig. 4 is the schematic diagram of insert of the present invention
Fig. 5 is the schematic diagram that hawk of the present invention hooks sliding block
Fig. 6 is the schematic diagram that the present invention first shovels base
Fig. 7 is the schematic diagram that hawk of the present invention hooks sliding block and the first shovel base
Fig. 8 is the schematic diagram of third sliding block of the present invention
Fig. 9 is the schematic diagram of sliding connecting device
Figure 10 is the sectional view of the second sliding block and third sliding block
Figure 11 is another schematic diagram of the second sliding block
Figure 12 is sectional view when air-conditioning bottom shell die of the invention is in die-closed position
Figure 13 is the schematic diagram of the first sliding block of the invention
Figure 14 is one of schematic diagram when the present invention divides mould
Figure 15 is schematic diagram when hawk hook sliding block of the invention is not at locked position
Figure 16 is another schematic diagram when the present invention divides mould
Figure 17 is the present invention in schematic diagram when dividing mould position
Wherein, 1 is the first sliding block, and 2 be the second sliding block, and 3 be third sliding block, and 4 hook sliding block for hawk, and 5 be the first shovel base, and 6 are
Second shovel base, 7 be oil cylinder drag hook, and 8 be oil cylinder, and 201 be the first injection molding space, and 202 be slot, and 203 be insert, and 204 is sliding for first
Dynamic structure, 205 be the second slide construction, and 206 be hawk hook type chamber, and 401 be spring mounting structure, and 301A is limited block, and 301B is
Limiting slot, 302 be sliding connecting device, and 303 be avoiding hollow groove, and 304 be T-type sliding block, and 305 be pressing plate, and 306 be link slot.
Specific embodiment
Air-conditioning bottom shell die of the present invention, as shown in Fig. 1, Figure 12, including the second sliding block 2, third sliding block 3 are described
Second sliding block 2 is connect with third sliding block 3, and as shown in figure 12, the second sliding block 2 is in die-closed position with third sliding block 3, such as Figure 17 institute
Show, the second sliding block 2 is in third sliding block 3 divides mould position, and second sliding block 2 is dividing mould along its joint face with third sliding block 3
It is moved between position and die-closed position；It is illustrated in figure 2 the enlarged drawing of part A in Fig. 1, is provided with type in second sliding block 2
Chamber sliding block 4 and the first shovel base 5, the cavity slide block 4 and the first shovel base 5 can slide in the second sliding block 2 along different directions,
The first shovel base 5 contacts with cavity slide block 4 and cavity slide block 4 can be pushed to locked position as shown in Figure 2.When the type
Chamber sliding block 4 is located at locked position, and the cavity slide block 4 and the second sliding block 2 form the first injection molding space 201, specifically, can be with
It is hooked for hawk described in injection molding.
Specifically, it is illustrated in figure 3 the schematic diagram of the second sliding block 2, is provided with slot 202 in second sliding block 2, is such as schemed
Shown in 4, it is provided with insert 203 in the slot 202, the first sliding knot extended in a first direction is provided in the insert 203
Structure 204, and the second slide construction 205 extended in a second direction, the first direction and second direction difference；The type chamber
Sliding block 4 and the first shovel base 5 are provided with the component that is slidably matched matched with aforementioned slide construction.Specifically, the type chamber
Sliding block 4 is slided along the first slide construction 204, and the first shovel base 5 is slided along the second slide construction 205.So set, described
One shovel base 5 moves in a second direction, due to being to barocline block-shaped, contacts with cavity slide block 4, pushes cavity slide block 4 along first
Direction movement, until it reaches locked position.
Specifically, the slide construction can be sliding slot or T-type guide pad.
Specifically, such as the schematic diagram that Fig. 5 is cavity slide block 4,4 bottom of cavity slide block is provided with and T-type guide pad
The guide groove matched is slided by guide groove and the cooperation of T-type guide pad, so that cavity slide block 4 can inlayed along a first direction
It slidably reciprocates on block 203；Hawk hook type chamber 206, the side of the hawk hook type chamber 206 and slot 202 are additionally provided on the cavity slide block 4
The first injection molding space 201 is collectively formed in wall.As Fig. 6 be first shovel base 5 schematic diagram, it is described first shovel 5 bottom of base be provided with
The sliding block that sliding slot matches, the first shovel base 5 pass through the mating reaction of sliding block and sliding slot, so that the first shovel base 5 can be along second party
It is slided in insert 203.
Specifically, it is mounted on the schematic diagram in insert 203 as Fig. 7 shovels base 5 for cavity slide block 4, first, type chamber is sliding at this time
Block 4 is in locked position, and slide block separation device is provided on the cavity slide block 4, and the slide block separation device can be type chamber
Sliding block 4 and the first shovel 5 opposite direction of base movement provide power, and when cavity slide block 4 being promoted no longer to be locked by the first shovel base 5, type chamber is sliding
The separation of block 4 and slot 202.
Specifically, the slide block separation device includes spring mounting structure 401 and spring, the spring mounting structure
401 are set on cavity slide block 4 along first direction, and the spring is arranged in spring mounting hole 401, when the spring is uncompressed
Length be greater than spring mounting hole 401 depth.So set, spring is in compression when cavity slide block 4 is in locked position
State, when the first shovel base 5 stops locking cavity slide block 4, spring elongation is that cavity slide block 4 is transported in the opposite direction to first party
It is dynamic that power is provided, deviate from from the first injection molding space 201 so that hawk hooks, is demoulded with cavity slide block 4.
It is illustrated in figure 8 the schematic diagram of the joint face of third sliding block 3 and the second sliding block 2, second sliding block 2 and third are sliding
It is connected between block 3 by sliding connecting device 302, second sliding block 2 can be along its joint face along third direction with third sliding block 3
It is moved dividing between mould position and die-closed position.
Specifically, the sliding connecting device 302 is set in the second sliding block 2 and/or third sliding block 3.
Specifically, as shown in Figure 9, Figure 10, the sliding connecting device 302 includes T-type sliding block 304, pressing plate 305 and connects
Access slot 306, the T-type sliding block 304, pressing plate 305 are set in link slot 306, and T-type sliding block 304 can be in pressing plate 305 and link slot
306 are formed by sliding slot and slide, and the one side of the T-type sliding block 304 towards the joint face is fixedly connected with the second sliding block 2.
Limiting device is additionally provided between second sliding block 2 and third sliding block 3.The limiting device limits the second sliding block
It can only ensure that the stability of air-conditioning bottom shell die structure along the opposite sliding of third direction between 2 and third sliding block 3.
Specifically, as shown in Fig. 8, Figure 11, the limiting device includes limited block 301A and limiting slot 301B, described
Limited block 301A can be slided in limiting slot 301B.Second sliding block 2 is provided with the limited block 301A or limiting slot 301B,
The third sliding block 3 is correspondingly arranged on limiting slot 301B or limited block 301A.
As shown in figure 8, the third sliding block 3 is provided with the avoiding hollow groove 303 of corresponding insert 203, avoid when insert 203 is prominent
When second sliding block 2, the opposite sliding of the second sliding block 2 and third sliding block 3 is influenced.
As shown in figure 14, the third sliding block 3 is connect with driving device, the third sliding block 3 can driven device along
Tripartite is to moving back and forth.Specifically, the driving device includes oil cylinder drag hook 7 and oil cylinder 8, and 8 position of oil cylinder is fixed,
Described 7 one end of oil cylinder drag hook is connect with oil cylinder 8, and the other end is connect with third sliding block 3, and 8 oil cylinder with controllable drag hook 7 of oil cylinder is flexible,
It moves to control third sliding block 3 along third direction dividing between mould position and die-closed position.
As shown in Figure 12, Figure 13, Figure 14, air-conditioning bottom shell die of the present invention further includes the first sliding block 1, and described first
The second shovel base 6 is provided on sliding block 1, the first shovel base 5 can be pushed by the second shovel base 6 and lock cavity slide block 4.It is specific next
It says, when the first sliding block 1 reaches setting position, the first shovel base 5 is contacted with the second shovel base 6, and when the first sliding block 1 reaches molding position
When setting, the cavity slide block 4 reaches locked position.
Air-conditioning bottom shell die of the present invention is when dividing mould, and as shown in figure 14, the first sliding block 1 is detached from the second sliding block first
2, the second sliding block 2 and third sliding block 3 keep die-closed position motionless at this time, since the second shovel base 6 and the first sliding block 1 are fixed companies
It connects, therefore when the first sliding block 1 is separated with the second sliding block 2, the second shovel base 6 is also separated with the first shovel base 5, and the first shovel base 5 is no longer
The power of cavity slide block 4 is locked by the second shovel 6 offer of base, cavity slide block 4 is no longer on the state being locked.Such as Figure 15 institute
Showing, reaction force when cavity slide block 4 is extended by the spring of slide block separation device is retreated along the T-type guide pad of first direction,
The sliding slot of first shovel base 5 also in a second direction retreats, and hawk hooks deviates from from the first injection molding space 201.Air-conditioning bottom shell die is further
Divide mould, oil cylinder 8 controls oil cylinder drag hook 7 and pulls third sliding block 3 from die-closed position to dividing mould position to move, and the second sliding block 2 is because of it
With the relative positional relationship of third sliding block 3, after third sliding block 3 is pumped, the second sliding block 2 is also moved downward, and realizes air-conditioning bottom
Shell mold tool is kept completely separate.
Air-conditioning bottom shell die of the present invention carries out die closing operation after product separates, and movement is acted with mould is divided
On the contrary, oil cylinder 8 pushes oil cylinder drag hook 7 to make 2 relative motion of third sliding block 3 and the second sliding block, when the second sliding block 2 and third sliding block
After 3 reach die-closed position, the first sliding block 1 is moved to the second sliding block 2, on the second shovel base 6 and the second sliding block 2 on the first sliding block 1
The first shovel base 5 connect, the second shovel base 6 is that the first shovel base 5 provides coupling mechanism force, and the first shovel base 5 moves in a second direction, promotion type
Chamber sliding block 4 is moved along first direction, and eventually arrives at locked position, and each part movement of air-conditioning bottom shell die is in place, empty at this time
Bottom shell die molding is adjusted to finish.
Air-conditioning bottom shell die of the present invention realizes the leading demoulding of cavity slide block 4 by change mould structure,
The effect demoulded after second sliding block 2 improves hawk caused by having some setbacks because of sliding block demoulding and hooks drawing Bai Wenti, and structure simply may be used
It leans on, more adapts to the needs in production.
Claims (11)
1. a kind of air-conditioning bottom shell die, which is characterized in that including the second sliding block (2) and third sliding block (3), second sliding block
(2) it is connect with third sliding block (3), and mould position and molding are being divided along its joint face in second sliding block (2) and third sliding block (3)
It is moved between position；Cavity slide block (4) and the first shovel base (5), the cavity slide block are provided in second sliding block (2)
(4) and the first shovel base (5) can the sliding in the second sliding block (2) along different directions, first shovel base (5) and cavity slide block
(4) it contacts and cavity slide block (4) can be pushed to locked position.
2. mold according to claim 1, which is characterized in that it is provided with slot (202) in second sliding block (2), it is described
It is provided with insert (203) in slot (202), is provided with the first slide construction extended in a first direction on the insert (203)
(204), the second slide construction (205) and in a second direction extended, the cavity slide block (4) and the first shovel base (5) are set
It is equipped with the component that is slidably matched matched with aforementioned slide construction.
3. mold according to claim 2, which is characterized in that the slide construction is sliding slot or T-type guide pad, sliding
Matable assembly is the guide groove matched with T-type guide pad or the sliding block with sliding slot cooperation.
4. mold according to claim 1, which is characterized in that be provided with slide block separation device on the cavity slide block (4).
5. mold according to claim 4, which is characterized in that the slide block separation device includes spring mounting structure
(401) it is arranged along first direction with along cavity slide block (4) with spring, the spring mounting structure (401), the spring setting exists
In spring mounting hole (401), the length when spring is uncompressed is greater than the depth of spring mounting hole (401).
6. mold according to claim 1, which is characterized in that pass through between second sliding block (2) and third sliding block (3)
Sliding connecting device (302) connection, second sliding block (2) can be opposite along third direction along its joint face with third sliding block (3)
Sliding, the sliding connecting device (302) are set in the second sliding block (2) and/or third sliding block (3).
7. mold according to claim 6, which is characterized in that the sliding connecting device (302) includes T-type sliding block
(304), pressing plate (305) and link slot (306), the T-type sliding block (304), pressing plate (305) are set in link slot (306), T
Type sliding block (304) can be formed by sliding slot and slide in pressing plate (305) and link slot (306), T-type sliding block (304) direction
The one side of the joint face is fixedly connected with the second sliding block (2).
8. mold according to claim 1, which is characterized in that also set between second sliding block (2) and third sliding block (3)
It is equipped with limiting device.
9. mold according to claim 8, which is characterized in that the limiting device includes limited block (301A) and limit
Slot (301B), the limited block (301A) can the slidings in limiting slot (301B).
10. mold according to claim 1, which is characterized in that further include the first sliding block (1), first sliding block (1) sets
It is equipped with the second shovel base (6), second shovel base (6) can push the first shovel base (5) that cavity slide block (4) is pushed to locked position.
11. a kind of division and modulus method of air-conditioning bottom shell die characterized by comprising
Parting methods:
(1) first sliding block (1) is separated with the first shovel base (5)；
(2) cavity slide block (4) is detached from locked position；
(3) second sliding blocks (2) and third sliding block (3) are from die-closed position to dividing mould position to slide
Mould position is divided described in reaching in (4) second sliding blocks (2) and third sliding block (3)；
Closing method:
(1) second sliding block (2) and third sliding block (3) are slided to die-closed position from dividing mould position；
(2) first sliding blocks (1) are connect with the first shovel base (5)；
(3) first shovels base (5) push cavity slide block (4) to reach locked position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910641598.5A CN110406039B (en) | 2019-07-16 | 2019-07-16 | Air conditioner bottom shell mold and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910641598.5A CN110406039B (en) | 2019-07-16 | 2019-07-16 | Air conditioner bottom shell mold and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110406039A true CN110406039A (en) | 2019-11-05 |
| CN110406039B CN110406039B (en) | 2024-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910641598.5A Active CN110406039B (en) | 2019-07-16 | 2019-07-16 | Air conditioner bottom shell mold and use method thereof |
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| Country | Link |
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| JP2003053794A (en) * | 2001-08-09 | 2003-02-26 | Incs Inc | Lock mechanism of injection mold |
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| CN108501333A (en) * | 2018-05-30 | 2018-09-07 | 开平市百汇模具科技有限公司 | A kind of mould structure of internal line position demoulding |
| CN109249595A (en) * | 2018-11-23 | 2019-01-22 | 天津银宝山新科技有限公司 | A kind of latent cast gate automatic cut-off device |
| CN109968610A (en) * | 2019-04-18 | 2019-07-05 | 珠海格力精密模具有限公司 | Sliding block core-pulling mechanism, mold and mold opening method of mold |
| CN210552782U (en) * | 2019-07-16 | 2020-05-19 | 格力电器（郑州）有限公司 | Air conditioner drain pan mould |
-
2019
- 2019-07-16 CN CN201910641598.5A patent/CN110406039B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053794A (en) * | 2001-08-09 | 2003-02-26 | Incs Inc | Lock mechanism of injection mold |
| CN203973961U (en) * | 2014-06-30 | 2014-12-03 | 圣美精密工业(昆山)有限公司 | With the mould of the product of different directions barb |
| CN104476735A (en) * | 2014-11-24 | 2015-04-01 | 深圳创维精密科技有限公司 | Side core-pulling mechanism and injection mould |
| CN207747361U (en) * | 2018-01-08 | 2018-08-21 | 杭州鐵三角科技有限公司 | It is easy to the mold of curved surface plastic depanning |
| CN108501333A (en) * | 2018-05-30 | 2018-09-07 | 开平市百汇模具科技有限公司 | A kind of mould structure of internal line position demoulding |
| CN109249595A (en) * | 2018-11-23 | 2019-01-22 | 天津银宝山新科技有限公司 | A kind of latent cast gate automatic cut-off device |
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| CN210552782U (en) * | 2019-07-16 | 2020-05-19 | 格力电器（郑州）有限公司 | Air conditioner drain pan mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110406039B (en) | 2024-04-30 |
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