CN219381436U - Air conditioner panel card foot mould - Google Patents
Air conditioner panel card foot mould Download PDFInfo
- Publication number
- CN219381436U CN219381436U CN202320108511.XU CN202320108511U CN219381436U CN 219381436 U CN219381436 U CN 219381436U CN 202320108511 U CN202320108511 U CN 202320108511U CN 219381436 U CN219381436 U CN 219381436U
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- air conditioner
- slide block
- conditioner panel
- sliding block
- clamping
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Abstract
The utility model relates to an air conditioner panel foot clamping die which comprises an upper fixing plate, an upper module, a lower module and a lower fixing plate which are sequentially arranged from top to bottom, wherein a front die core is arranged at the lower end of the upper module, a rear die core is arranged at the upper end of the lower module, a die cavity is arranged between the front die core and the rear die core, demolding slide block assemblies are respectively arranged on the left side and the right side of the rear die core, and each demolding slide block assembly comprises a first slide block, a second slide block, a slide block insert, an inclined guide pillar and a nylon shutter. Compared with the prior art, the utility model solves the problems of low productivity and low qualification rate caused by large packing and large product side surface demolding and sticking the sliding block due to the reverse hooking of the clamping leg side surface of the air conditioner panel.
Description
Technical Field
The utility model relates to the technical field of injection molding, in particular to an air conditioner panel pin clamping mold.
Background
As shown in fig. 1 to 4, since the entire side surface of the air conditioner panel clamping leg is in a reverse hook shape, the existing mold adopts an integral slider and insert structure, and the existing mold has no method of ejecting the air conditioner panel clamping leg through the ejector pin. The existing mould has the defects that the air conditioner panel clamping foot has a reverse hook shape, the outer side of the reverse hook part is provided with a gear, and the inner side of the reverse hook part is provided with a hexagon, so that the air conditioner panel clamping foot has larger demolding packing tightness, and the phenomenon of frequent sticking of a sliding block is caused during injection production, so that the product percent of pass is low, and the production period is overlong.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the air conditioner panel pin clamping die.
The aim of the utility model can be achieved by the following technical scheme:
an air conditioner panel foot clamping die comprises an upper fixing plate, an upper module, a lower module and a lower fixing plate which are sequentially arranged from top to bottom,
the lower end of the upper module is provided with a front mould core, the upper end of the lower module is provided with a rear mould core, a mould cavity is arranged between the front mould core and the rear mould core, the left side and the right side of the rear mould core are respectively provided with a demoulding slide block component,
the demoulding slide block assembly comprises a first slide block, a second slide block, a slide block insert, an inclined guide post and a nylon shutter, wherein the nylon shutter is fixed on a rear mould core, the first slide block is connected with the nylon shutter, one end of the slide block insert is arranged below the first slide block, the other end of the slide block insert is connected with the second slide block, the second slide block is connected with the inclined guide post,
the air conditioner panel clamping pin comprises a lower module, a first sliding block, a second sliding block, an inclined guide groove, an inclined guide pillar and a second sliding block, wherein the first sliding block is internally provided with a clamping groove along the horizontal direction, the clamping groove is used for clamping a reverse hook part of the air conditioner panel clamping pin in a die cavity, the second sliding block is arranged above the lower module in a sliding manner along the horizontal direction, the lower end of the upper module is provided with the inclined guide groove, and the inclined guide pillar penetrates through the inclined guide groove and drives the second sliding block to move in the horizontal direction.
In one embodiment of the utility model, when the slide block is used for die assembly, the first slide block and the slide block insert are pushed by the second slide block to lock the reverse hook part of the air conditioner panel clamping foot, the front die core is connected with the rear die core to form a die locking structure,
when the slide block insert is opened, the slide block insert is driven by the second slide block to be far away from the reverse hook part of the air conditioner panel clamping foot, the nylon shutter is stuck to the first slide block to block the air conditioner panel clamping foot, the front die core is separated from the rear die core,
when the sliding blocks are opened, the first sliding block is driven by the second sliding block to be away from the reverse hook part of the air conditioner panel clamping foot, and the front die core is separated from the rear die core.
In one embodiment of the present utility model, the upper fixing plate and the lower fixing plate are provided with foot pads on one side.
In one embodiment of the present utility model, the nylon shutter is fixed on the rear mold core by a screw.
In one embodiment of the utility model, the air conditioner panel clamping pin die further comprises a thimble assembly, wherein the thimble assembly is positioned between the lower module and the lower fixing plate, the thimble assembly comprises a thimble, an upper thimble plate and a lower thimble plate, the lower thimble plate is connected with the lower fixing plate, the upper thimble plate is arranged above the lower thimble plate, a thimble is arranged above the upper thimble plate, the thimble penetrates through the lower module to be connected with the air conditioner panel clamping pin, and the thimble is used for jacking up the formed air conditioner panel clamping pin.
In one embodiment of the utility model, a second limiting block is arranged above the upper ejector plate.
In one embodiment of the present utility model, a first clearance hole is provided inside the first slider, and the first clearance hole is located at one side of the nylon shutter.
In one embodiment of the utility model, a second clearance hole is arranged below the demolding sliding block assembly, and the second clearance hole is arranged on one side of the lower module.
In one embodiment of the utility model, a first limiting block is arranged on one side, away from the sliding block insert, of the second sliding block, and the first limiting block is connected with the lower module.
In one embodiment of the utility model, a positioning steel ball is arranged below the second sliding block, and passes through the lower module.
In one embodiment of the present utility model, the demolding slider assembly further comprises a contour screw, one end of the contour screw passes through the second slider, the other end of the contour screw passes through the first slider, and the contour screw is arranged below the slider insert.
In one embodiment of the utility model, the demolding slider assembly further comprises inclined guide post limiting blocks, wherein the inclined guide post limiting blocks are arranged on two sides of the upper module, and the inclined guide post limiting blocks are connected with the inclined guide posts.
In one embodiment of the utility model, a positioning ring is arranged at the center of the upper fixing plate.
Compared with the prior art, the utility model has the following advantages:
1. the air conditioner panel clamping foot die solves the problems of low production rate and low qualification rate caused by that the side face of the air conditioner panel clamping foot is hooked upside down, the packing is relatively large, and the side face of the product is demolding and sticking with the sliding block;
2. the air conditioner panel foot clamping die is particularly suitable for dies with screw posts or grooves on the side surfaces of products, the shape packing force is relatively large, and the sliding blocks are easy to adhere, so that the middle insert is firstly drawn, then the whole sliding block is drawn, the effect of secondary demoulding is achieved, and the problems that the reverse hook packing force is large and the products adhere to the sliding blocks are solved.
Drawings
FIG. 1 is a schematic diagram of a prior art air conditioner panel clip;
FIG. 2 is a front view of a prior art air conditioner panel clip;
FIG. 3 is a top view of a prior art air conditioner panel clip;
FIG. 4 is a side view of a prior art air conditioner panel clip;
FIG. 5 is a schematic view of the front mold according to the present utility model;
FIG. 6 is a schematic view of the rear mold structure of the present utility model;
FIG. 7 is a cross-sectional view of the air conditioner panel foot clamping mold of the present utility model;
FIG. 8 is a cross-sectional view of the air conditioner panel foot clamping mold of the present utility model;
FIG. 9 is a cross-sectional view of the slider mold assembly of the air conditioner panel foot mold of the present utility model;
FIG. 10 is an enlarged schematic view of portion A of FIG. 9;
FIG. 11 is a cross-sectional view of a slider insert of the air conditioner panel foot mold of the present utility model;
FIG. 12 is an enlarged schematic view of portion B of FIG. 11;
FIG. 13 is a cross-sectional view of a slider open mold of the air conditioner panel foot mold of the present utility model;
fig. 14 is an enlarged schematic view of a portion C in fig. 13.
Reference numerals illustrate: 1. the device comprises a first sliding block, 2, a second sliding block, 3, a sliding block insert, 4, a contour screw, 5, an inclined guide pillar, 6, a nylon shutter, 7, a first limiting block, 8, a foot pad, 9, an upper module, 10, a reverse hook part, 11, a first clearance hole, 12, a second clearance hole, 13, a second limiting block, 14, a positioning ring, 15, an upper fixing plate, 16, a lower module, 17, a thimble, 18, an upper ejector plate, 19, a lower ejector plate, 20, a lower fixing plate, 21, a front mold core, 22, a rear mold core, 23, an inclined guide pillar limiting block, 24 and a positioning steel ball.
Detailed Description
The utility model will now be described in detail with reference to the drawings and specific examples.
In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
Referring to fig. 1 to 14, the present embodiment provides an air conditioner panel pin mold, which includes an upper fixing plate 15, an upper module 9, a lower module 16 and a lower fixing plate 20 sequentially disposed from top to bottom,
the lower end of the upper module 9 is provided with a front mould core 21, the upper end of the lower module 16 is provided with a rear mould core 22, a mould cavity is arranged between the front mould core 21 and the rear mould core 22, the left side and the right side of the rear mould core 22 are respectively provided with a demoulding slide block component,
the demoulding slide block component comprises a first slide block 1, a second slide block 2, a slide block insert 3, an inclined guide post 5 and a nylon shutter 6, wherein the nylon shutter 6 is fixed on a rear mould core 22, the first slide block 1 is connected with the nylon shutter 6, one end of the slide block insert 3 is arranged below the first slide block 1, the other end of the slide block insert 3 is connected with the second slide block 2, the second slide block 2 is connected with the inclined guide post 5,
the first sliding block 1 is internally provided with a clamping groove along the horizontal direction, the clamping groove is used for clamping a barb part 10 of a clamping foot of an air conditioner panel in a die cavity, the second sliding block 2 is arranged above the lower module 16 in a sliding manner along the horizontal direction, the lower end of the upper module 9 is provided with an inclined guide groove, and the inclined guide pillar 5 penetrates through the inclined guide groove and drives the second sliding block 2 to move in the horizontal direction.
In this embodiment, when the slide blocks are assembled, the first slide block 1 and the slide block insert 3 are pushed by the second slide block 2 to lock the hook 10 of the air conditioner panel, the front mold core 21 and the rear mold core 22 are connected to form a mold locking structure,
when the slide block insert 3 is opened, the slide block insert 3 is driven by the second slide block 2 to be far away from the reverse hook part 10 of the air conditioner panel clamping foot, the nylon shutter 6 is stuck to the first slide block 1 to block the air conditioner panel clamping foot, the front die core 21 is separated from the rear die core 22,
when the sliding blocks are opened, the first sliding block 1 is driven by the second sliding block 2 to be far away from the air conditioner panel clamping foot reverse hook part 10, and the front die core 21 is separated from the rear die core 22.
In this embodiment, the upper fixing plate 15 and the lower fixing plate 20 are provided with the foot pads 8 on one side.
In this embodiment, the nylon shutter 6 is fixed to the rear mold core 22 by screws.
In this embodiment, the air conditioner panel clamping pin mold further comprises a thimble assembly, the thimble assembly is located between the lower module 16 and the lower fixing plate 20, the thimble assembly comprises a thimble 17, an upper thimble plate 18 and a lower thimble plate 19, the lower thimble plate 19 is connected with the lower fixing plate 20, the upper thimble plate 18 is arranged above the lower thimble plate 19, a thimble 17 is arranged above the upper thimble plate 18, the thimble 17 passes through the lower module 16 and is connected with the air conditioner panel clamping pin, and the thimble 17 is used for jacking up the formed air conditioner panel clamping pin.
In this embodiment, a second limiting block 13 is disposed above the upper ejector plate 18.
In this embodiment, a first limiting block 7 is disposed on a side, away from the slider insert 3, of the second slider 2, and the first limiting block 7 is connected with the lower module 16.
In this embodiment, the demolding slider assembly further includes a contour screw 4, one end of the contour screw 4 passes through the second slider 2, the other end of the contour screw 4 passes through the first slider 1, and the contour screw 4 is disposed below the slider insert 3.
In this embodiment, the demolding slider assembly further includes a diagonal guide post stopper 23, the diagonal guide post stopper 23 is disposed on two sides of the upper module 9, and the diagonal guide post stopper 23 is connected with the diagonal guide post 5.
In this embodiment, the center of the upper fixing plate 15 is provided with a positioning ring 14.
In addition, the utility model also provides a using method of the air conditioner panel pin clamping die, which comprises the following specific steps:
the sliding block insert 3 of the injection molding machine is opened, the inclined guide pillar 5 drives the second sliding block 2 to slide outwards, the second sliding block 2 drives the sliding block insert 3 to slide outwards for demolding, the nylon shutter 6 is fixed on the rear mold core 22 through a screw, the first sliding block 1 is stuck, the first sliding block 1 is ensured not to move, the hexagon on the inner side of the air conditioner panel clamping foot is gradually separated from the air conditioner panel clamping foot, the first sliding block 1 does not move under the acting force of the nylon shutter 6, the air conditioner panel clamping foot is not stuck to the first sliding block 1 when the equal-height screw 4 is contacted with the second sliding block 2, and the sliding block insert 3 is completely demolded and is completely separated from the air conditioner panel clamping foot;
the sliding block of the injection molding machine is opened, the inclined guide post 5 continues to open the mold and drives the second sliding block 2, the second sliding block 2 drives the first sliding block 1 to move outwards through the equal-height screw 4 and separate from the nylon shutter 6, meanwhile, the reverse hook of the outer gear shape of the clamping foot of the air conditioner panel is demolded, when the second sliding block 2 moves to the position of the first limiting block 7, the inclined guide post 5 and the second sliding block 2 are separated, the whole sliding block stops moving, and the demolding of the reverse hook area on the side surface of the product is completed;
when the inclined guide post 5 is inserted into the hole of the inclined guide post 5 of the second slide block 2, the second slide block 2 returns to the inner side together with the slide block insert 3, when the second slide block 2 is contacted with the first slide block 1, the second slide block 2 pushes the first slide block 1 to move to the inner side together, when the first slide block 1 moves to a limit step of the rear die core 22 to stop moving, and the demoulding slide block assembly completes the die assembly.
Example 2
Most of the same as in embodiment 1, except that in this embodiment, the first slider 1 is provided with a first clearance hole 11 inside, and the first clearance hole 11 is located on the nylon shutter 6 side.
Example 3
Most of the same as in embodiment 1, except that in this embodiment, a second clearance hole 12 is provided below the stripper slide assembly, and the second clearance hole 12 is provided on the side of the lower module 16.
Example 4
In comparison with embodiment 1, the same applies for the most part, except that in this embodiment, a positioning steel ball 24 is provided below the second slider 2, the positioning steel ball 24 passing through the lower module 16.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.
Claims (10)
1. The air conditioner panel foot clamping die is characterized by comprising an upper fixing plate (15), an upper module (9), a lower module (16) and a lower fixing plate (20) which are sequentially arranged from top to bottom,
the lower end of the upper module (9) is provided with a front mould core (21), the upper end of the lower module (16) is provided with a rear mould core (22), a mould cavity is arranged between the front mould core (21) and the rear mould core (22), the left side and the right side of the rear mould core (22) are provided with demoulding slide block components,
the demoulding slide block assembly comprises a first slide block (1), a second slide block (2), a slide block insert (3), an inclined guide pillar (5) and a nylon shutter (6), wherein the nylon shutter (6) is fixed on a rear mould core (22), the first slide block (1) is connected with the nylon shutter (6), one end of the slide block insert (3) is arranged below the first slide block (1), the other end of the slide block insert (3) is connected with the second slide block (2), the second slide block (2) is connected with the inclined guide pillar (5),
the air conditioner panel clamping pin is characterized in that a clamping groove along the horizontal direction is formed in the first sliding block (1), the clamping groove is used for clamping a reverse hook part (10) of the air conditioner panel clamping pin in the die cavity, the second sliding block (2) is arranged above the lower module (16) in a sliding mode along the horizontal direction, an inclined guide groove is formed in the lower end of the upper module (9), and the inclined guide pillar (5) penetrates through the inclined guide groove and drives the second sliding block (2) to move in the horizontal direction.
2. The air conditioner panel clamping foot mold according to claim 1, wherein when the slide blocks are assembled, the first slide block (1) and the slide block insert (3) are pushed by the second slide block (2) to lock the air conditioner panel clamping foot reverse hook part (10), the front mold core (21) is connected with the rear mold core (22) to form a mold locking structure,
when the slide block insert (3) is opened, the slide block insert (3) is driven by the second slide block (2) to be far away from the reverse hook part (10) of the air conditioner panel clamping foot, the nylon shutter (6) is stuck to the first slide block (1) to block the air conditioner panel clamping foot, the front die core (21) is separated from the rear die core (22),
when the sliding blocks are opened, the first sliding block (1) is driven by the second sliding block (2) to be far away from the reverse hook part (10) of the air conditioner panel clamping foot, and the front die core (21) is separated from the rear die core (22).
3. An air conditioner panel foot clamping die according to claim 1, wherein the upper fixing plate (15) and the lower fixing plate (20) are provided with foot pads (8) on one side.
4. The air conditioner panel foot clamping die according to claim 1, wherein the nylon shutter (6) is fixed on the rear die core (22) through screws.
5. The air conditioner panel clamping pin die according to claim 1, further comprising a thimble assembly, wherein the thimble assembly is located between the lower module (16) and the lower fixing plate (20), the thimble assembly comprises a thimble (17), an upper thimble plate (18) and a lower thimble plate (19), the lower thimble plate (19) is connected with the lower fixing plate (20), the upper thimble plate (18) is arranged above the lower thimble plate (19), the thimble (17) is arranged above the upper thimble plate (18), the thimble (17) penetrates through the lower module (16) to be connected with the air conditioner panel clamping pin, and the thimble (17) is used for jacking up the formed air conditioner panel clamping pin;
a second limiting block (13) is arranged above the upper thimble plate (18).
6. The air conditioner panel foot clamping die according to claim 1, wherein a first clearance hole (11) is formed in the first sliding block (1), and the first clearance hole (11) is located on one side of the nylon shutter (6);
and a second clearance hole (12) is formed below the demolding sliding block assembly, and the second clearance hole (12) is formed on one side of the lower module (16).
7. The air conditioner panel foot clamping die according to claim 1, wherein a first limiting block (7) is arranged on one side, away from the sliding block insert (3), of the second sliding block (2), and the first limiting block (7) is connected with the lower module (16).
8. An air conditioner panel foot clamping die according to claim 1, wherein a positioning steel ball (24) is arranged below the second sliding block (2), and the positioning steel ball (24) penetrates through the lower module (16).
9. The air conditioner panel foot clamping die according to claim 1, wherein the demolding sliding block assembly further comprises a contour screw (4), one end of the contour screw (4) penetrates through the second sliding block (2), the other end of the contour screw (4) penetrates through the first sliding block (1), and the contour screw (4) is arranged below the sliding block insert (3);
the demoulding slide block assembly further comprises inclined guide post limiting blocks (23), the inclined guide post limiting blocks (23) are arranged on two sides of the upper module (9), and the inclined guide post limiting blocks (23) are connected with the inclined guide posts (5).
10. An air conditioner panel foot clamping die according to claim 1, wherein a positioning ring (14) is arranged at the center of the upper fixing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320108511.XU CN219381436U (en) | 2023-02-03 | 2023-02-03 | Air conditioner panel card foot mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320108511.XU CN219381436U (en) | 2023-02-03 | 2023-02-03 | Air conditioner panel card foot mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219381436U true CN219381436U (en) | 2023-07-21 |
Family
ID=87199609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320108511.XU Active CN219381436U (en) | 2023-02-03 | 2023-02-03 | Air conditioner panel card foot mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219381436U (en) |
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2023
- 2023-02-03 CN CN202320108511.XU patent/CN219381436U/en active Active
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