CN223173477U - Large elastic block demoulding mechanism of automobile instrument framework mould - Google Patents
Large elastic block demoulding mechanism of automobile instrument framework mouldInfo
- Publication number
- CN223173477U CN223173477U CN202422278214.7U CN202422278214U CN223173477U CN 223173477 U CN223173477 U CN 223173477U CN 202422278214 U CN202422278214 U CN 202422278214U CN 223173477 U CN223173477 U CN 223173477U
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- block
- bullet
- instrument
- ejector
- mounting groove
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Abstract
The utility model provides a large elastic block demoulding mechanism of an automobile instrument framework mould, and belongs to the technical field of moulds. The lower die plate comprises a lower die plate, a left insert and a right insert which are mutually spliced are convexly arranged at the top end of the lower die plate, and the outer surfaces of the left insert and the right insert form a lower molding surface forming a molding cavity. The lower molding surface is a part of a molding cavity for forming an automobile instrument framework by injection molding, the elastic block demolding assembly is arranged at the instrument mounting groove molding position on the left insert, after the instrument framework is injection molded, the elastic block demolding assembly can apply oblique upward thrust to the instrument mounting groove position of the instrument framework in advance before ejection of a product, so that the instrument mounting groove position of the instrument framework is separated from the lower template, breakage of the mounting bracket during ejection is prevented, the lifting assembly drives the top plate to rise, the product can be ejected by applying thrust to the instrument framework through the ejection assembly, and the end core pulling assembly can automatically pull cores during mold opening.
Description
Technical Field
The utility model belongs to the technical field of dies, and relates to a large elastic block demoulding mechanism of an automobile instrument framework die.
Background
The automobile instrument framework is generally formed through injection molding of a mold, a plurality of mounting brackets are formed at the edge of the instrument mounting groove when the automobile instrument framework is molded, the instrument mounting groove forming block for forming the instrument mounting groove in the injection molding mode is ejected out through the inclined ejector rod in the prior art, the mounting brackets are gradually separated from the lower mold plate during ejection, and the mounting brackets are broken sometimes due to the demolding mode.
The invention discloses a large automobile instrument board framework injection mold [ application number: 202120752365.5], which comprises a top plate and a bottom plate, wherein an upper template is arranged at the bottom of the top plate, a lower template is arranged at the bottom of the upper template, the upper template and the lower template are oppositely arranged, a sprue bush body is arranged at the top of the top plate, a sprue bush body is provided with a sprue gate, the sprue bush body comprises a left sprue bush and a right sprue bush, a left inserting piece is arranged on the side wall of the left sprue bush, a right inserting piece is arranged on the right sprue bush, an inserting groove matched with the left inserting piece is arranged on the right inserting piece, a first fixing hole is formed in the left inserting piece, a second fixing hole is formed in the right inserting piece, when the left inserting piece is connected with the right inserting piece, the first fixing hole and the second fixing hole are overlapped, a pouring channel is arranged at the bottom of the sprue bush body, and the pouring channel comprises an upper column and a lower column.
Disclosure of utility model
The utility model aims to solve the problems and provides a large elastic block demoulding mechanism of an automobile instrument framework mould.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a big bullet piece demoulding mechanism of motormeter skeleton mould, includes the lower bolster, the protruding left side of being provided with of lower bolster top insert and right side insert of mutually amalgamation, the surface formation of left side insert and right side insert constitute the lower molding surface of cavity, lower bolster top both sides be provided with two tip loose core subassemblies that offset with left side insert and right side insert respectively, the lower bolster downside be provided with through lifting means driven roof, the roof on be provided with the ejecting subassembly that links to each other with lower molding surface, left side insert lateral part be provided with the bullet piece demoulding subassembly that links to each other with the roof.
In the large bullet piece demoulding mechanism of the automobile instrument framework mould, the bullet piece demoulding assembly comprises an instrument installation groove forming block which is obliquely arranged in the left insert, the outer end face of the instrument installation groove forming block is obliquely upwards arranged, the instrument installation groove forming block is rotationally connected with the top plate through two oblique bullet piece ejector rods, the oblique bullet piece ejector rods are obliquely inclined towards the direction away from the outer end face of the instrument installation groove forming block, a plurality of bullet ejector rods which are perpendicular to the outer end face of the instrument installation groove forming block are arranged in the instrument installation groove forming block, and the large bullet piece demoulding mechanism further comprises a bullet ejector rod driving structure capable of driving the bullet ejector rods to obliquely upwards move along the direction perpendicular to the outer end face of the instrument installation groove forming block.
In the large ejection block demoulding mechanism of the automobile instrument framework mould, the ejection rod driving structure comprises a first gas channel arranged in the inclined ejection block ejection rod, the bottom of the inclined ejection block ejection rod is connected with an air inlet hose connected with the first gas channel, a second gas channel which is connected with the first gas channel and provided with a plurality of air outlets corresponding to the ejection rod is arranged in the instrument installation groove forming block, the ejection rod is arranged in the ejection rod installation groove in a sliding mode in the instrument installation groove forming block, and an annular stress plate is arranged in the middle of the ejection rod and is connected with the outer end of the annular stress plate in a sealing mode.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the elastic ejector rod is further sleeved with a recovery spring, the outer end of the recovery spring is fixedly connected with a reset block at the tail end of the elastic ejector rod, and the inner end of the recovery spring is fixedly connected with the annular stress plate.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the ejection assembly comprises a plurality of straight ejector rods vertically fixed on the top plate, wherein the top ends of part of the straight ejector rods are fixedly connected with straight ejector blocks.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the ejection assembly further comprises two inclined ejection blocks symmetrically arranged on two sides of the instrument installation groove forming block, the inclined ejection blocks are connected with the top plate through inclined ejection rods, and the inclined ejection rods incline towards the direction away from the instrument installation groove forming block.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the lifting assembly comprises four lifting drivers fixed on the side part of the lower template, and the end part of an output shaft of each lifting driver is connected with the top plate.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the end core-pulling assembly comprises a sliding block seat fixed on the lower template, a horizontal sliding groove is concavely formed in the sliding block seat, a core-pulling sliding block is connected in a sliding manner in the horizontal sliding groove, a side insert is fixedly connected in the core-pulling sliding block, and the large elastic block demoulding mechanism further comprises a core-pulling driving structure capable of driving the core-pulling sliding block to move outwards horizontally.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the core-pulling driving structure comprises a driving rod which is obliquely arranged, the driving rod is inserted into the core-pulling sliding block and is in sliding fit with the core-pulling sliding block, and the top end of the driving rod is fixed on the upper mould plate.
In the large elastic block demoulding mechanism of the automobile instrument framework mould, the left insert and the right insert are detachably fixed on the lower template through a plurality of screws.
Compared with the prior art, the utility model has the advantages that:
1. The lower molding surface is a part of a molding cavity for forming an automobile instrument framework by injection molding, the elastic block demolding assembly is arranged at the instrument mounting groove molding position on the left insert, after the instrument framework is injection molded, the elastic block demolding assembly can apply oblique upward thrust to the instrument mounting groove position of the instrument framework in advance before ejection of a product, so that the instrument mounting groove position of the instrument framework is separated from the lower template, the mounting support is prevented from being broken during ejection, the lifting assembly drives the top plate to rise, the ejection assembly can apply thrust to the instrument framework to eject the product, and the end core pulling assembly can automatically pull cores during mold opening.
2. Before the product is ejected, can drive the bullet ejector pin through bullet ejector pin drive structure along perpendicular to instrument mounting groove shaping piece outer terminal surface direction oblique upward movement thereby can outwards promote one section distance with the instrument installing support that instrument mounting groove position department produced, the rethread lifting unit drive roof rises, the roof rises and can drive instrument mounting groove shaping piece to keeping away from instrument mounting groove shaping piece outer terminal surface direction oblique upward movement through oblique bullet ejector pin, can make instrument mounting groove shaping piece and product instrument mounting groove position produce horizontal displacement when making instrument mounting groove shaping piece exert thrust to the product, thereby can not appear damaging at the instrument installing support of instrument mounting groove position department when the product is ejecting.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the overall structure of a lower die plate;
FIG. 2 is a schematic view of the internal structure of the lower die plate;
FIG. 3 is a schematic view of the construction of a bullet-stripping assembly;
FIG. 4 is a cross-sectional view of a spring block stripper assembly;
fig. 5 is a schematic view of the internal structure of the meter mounting groove forming block.
In the figure, a lower die plate 1, a left insert 2, a right insert 3, a lower molding surface 4, an end core pulling assembly 5, a lifting assembly 6, a top plate 7, an ejection assembly 8, an ejection block demolding assembly 9, an instrument mounting groove molding block 10, an inclined ejection block ejector rod 11, an ejection rod 12, a first gas channel 13, an air inlet hose 14, a second gas channel 15, an ejection rod mounting groove 16, a recovery spring 17, a reset block 18, a straight ejection rod 19, a straight ejection block 20, an inclined ejection block 21, an inclined ejection rod 22, a lifting driver 23, a slide block seat 24, a horizontal slide groove 25, a core pulling slide block 26, a side insert 27 and a driving rod 28.
Detailed Description
As shown in fig. 1-5, a large elastic block demoulding mechanism of an automobile instrument framework mould comprises a lower template 1, a left insert 2 and a right insert 3 which are mutually spliced are convexly arranged at the top end of the lower template 1, a lower forming surface 4 forming a forming cavity is formed by the outer surfaces of the left insert 2 and the right insert 3, two end core-pulling assemblies 5 respectively propped against the left insert 2 and the right insert 3 are arranged on two sides of the top of the lower template 1, a top plate 7 driven by a lifting assembly 6 is arranged on the lower side of the lower template 1, an ejection assembly 8 connected with the lower forming surface 4 is arranged on the top plate 7, and an elastic block demoulding assembly 9 connected with the top plate 7 is arranged on the side of the left insert 2.
In the utility model, the lower molding surface 4 is a part of a molding cavity of an automobile instrument framework formed by injection molding, the elastic block demolding assembly 9 is arranged at the molding position of an instrument mounting groove on the left insert, after the injection molding of the instrument framework, the elastic block demolding assembly 9 can apply oblique upward thrust to the position of the instrument mounting groove of the instrument framework in advance before ejection of a product, so that the position of the instrument mounting groove of the instrument framework is separated from a lower template, the mounting bracket is prevented from being broken during ejection, the lifting assembly 6 drives the top plate to rise, the ejection assembly 8 can apply thrust to the instrument framework to eject the product, and the end core pulling assembly can automatically pull cores during die opening.
Specifically speaking, bullet piece drawing of patterns subassembly 9 includes that the slope sets up the instrument mounting groove shaping piece 10 in left insert 2, the outer terminal surface of instrument mounting groove shaping piece 10 upwards set up to one side, instrument mounting groove shaping piece 10 rotate through two oblique bullet piece ejector pins 11 and roof 7 and be connected, oblique bullet piece ejector pins 11 to keeping away from the outer terminal surface direction slope of instrument mounting groove shaping piece 10, instrument mounting groove shaping piece 10 in be provided with a plurality of bullet ejector pins 12 mutually perpendicular with the outer terminal surface of instrument mounting groove shaping piece 10, still including can order about bullet ejector pin 12 along perpendicular to the outer terminal surface direction slant of instrument mounting groove shaping piece 10 and upwards moving bullet ejector pin drive structure. Before the product is ejected, the ejector rod 12 can be driven to move upwards along the oblique direction perpendicular to the outer end face of the instrument mounting groove forming block 10 through the ejector rod driving structure, so that the instrument mounting bracket generated at the position of the instrument mounting groove can be pushed outwards for a certain distance, the top plate is driven to rise through the lifting assembly, the top plate can move upwards along the oblique direction away from the outer end face of the instrument mounting groove forming block 10 through the oblique ejector rod 11, the instrument mounting groove forming block 10 can apply thrust to the product, and meanwhile, the instrument mounting groove forming block 10 and the position of the product instrument mounting groove can generate horizontal displacement, so that the instrument mounting bracket at the position of the instrument mounting groove can not be damaged when the product is ejected.
Specifically speaking, bullet ejector pin driving structure is including setting up the gas channel 13 in oblique bullet piece ejector pin 11, oblique bullet piece ejector pin 11 bottom be connected with the air inlet hose 14 that links to each other with gas channel 13, instrument mounting groove shaping piece 10 in be provided with gas channel 13 link to each other and have a plurality of and bullet ejector pin 12 corresponding gas outlet No. two gas channels 15, bullet ejector pin 12 slide and set up in the bullet ejector pin mounting groove 16 in instrument mounting groove shaping piece 10, bullet ejector pin 12 middle part be provided with annular atress board, this annular atress board outer end and bullet ejector pin mounting groove 16 sealing connection. The air inlet hose 14 is externally connected with an air pump, high-pressure air can be introduced into the first air channel 13 through the air inlet hose, and the high-pressure air in the first air channel 13 can apply acting force to the annular stress plate on the ejector rod 12 through the second air channel, so that the ejector rod can be driven to move upwards obliquely along the direction vertical to the outer end face of the instrument mounting groove forming block 10.
Specifically, the ejector rod 12 is further sleeved with a recovery spring 17, the outer end of the recovery spring 17 is fixedly connected with a reset block 18 at the tail end of the ejector rod 12, and the inner end of the recovery spring 17 is fixedly connected with an annular stress plate. The recovery spring 17 is matched with the reset block to drive the elastic ejector rod to reset after stopping introducing high-pressure gas.
Specifically, the ejection assembly 8 includes a plurality of straight ejector rods 19 vertically fixed on the top plate 7, wherein a part of the top ends of the straight ejector rods 19 are fixedly connected with a straight ejector block 20. When the top plate moves upwards, vertical upward thrust can be applied to the product through the straight ejector rod and the straight ejector block, so that the product can be ejected out.
Specifically, the ejection assembly 8 further comprises two inclined ejector blocks 21 symmetrically arranged at two sides of the instrument mounting groove forming block 10, the inclined ejector blocks 21 are connected with the top plate 7 through inclined ejector rods 22, and the inclined ejector rods 22 incline towards a direction away from the instrument mounting groove forming block 10. When the top plate moves upwards, the inclined ejector rod can drive the inclined ejector block 21 to move upwards obliquely in the direction away from the instrument mounting groove forming block 10, so that inclined upward thrust is applied to the product.
Specifically, the lifting assembly 6 includes four lifting drives 23 fixed to the side portions of the lower die plate 1, and the output shaft ends of the lifting drives 23 are connected to the top plate 7. The four lifting drivers synchronously act to drive the top plate to lift along the vertical direction.
It will be appreciated by those skilled in the art that the lift drive may be an oil cylinder, an air cylinder, a linear motor, or the like.
Specifically speaking, tip loose core subassembly 5 is including fixing the slider seat 24 on lower bolster 1, the slider seat 24 on inwards sunken be provided with horizontal spout 25, horizontal spout 25 on sliding connection have loose core slider 26, the inner of loose core slider 26 link firmly the side insert 27, still including the driving structure of loosing core that can drive loose core slider 26 level outwards to remove, the driving structure of loosing core includes the actuating lever 28 of slope setting, actuating lever 28 insert in loose core slider 26 and with loose core slider 26 sliding fit, actuating lever 28 top fix on the cope match-plate pattern. When the die is opened, the upper die plate moves upwards to drive the driving rod to move upwards vertically, and the driving rod moves upwards vertically to drive the core-pulling sliding block to move outwards horizontally in the direction away from the lower die plate, so that the side insert and the product can be separated.
Preferably, the left insert 2 and the right insert 3 are detachably fixed to the lower die plate 1 by a plurality of screws.
The lower molding surface 4 is a part of a molding cavity of an automobile instrument framework formed by injection molding, the elastic block demolding assembly 9 is arranged at the molding position of an instrument mounting groove on the left insert, after the injection molding of the instrument framework, the elastic block demolding assembly 9 can apply an oblique upward thrust to the position of the instrument mounting groove of the instrument framework in advance before ejection of a product, so that the position of the instrument mounting groove of the instrument framework is separated from a lower template, the mounting bracket is prevented from being broken during ejection, the lifting assembly 6 drives the top plate to rise, the product can be ejected out by applying a thrust to the instrument framework through the ejection assembly 8, and the end core pulling assembly can automatically pull cores during mold opening;
Before the product is ejected, the ejector rod 12 can be driven to move upwards obliquely along the direction vertical to the outer end face of the instrument mounting groove forming block 10 through the ejector rod driving structure, so that a certain distance can be pushed outwards by the instrument mounting bracket generated at the position of the instrument mounting groove, the top plate is driven to ascend through the lifting component, the top plate can be lifted to drive the instrument mounting groove forming block to move upwards obliquely along the direction vertical to the outer end face of the instrument mounting groove forming block 10 through the inclined ejector rod 11, the instrument mounting groove forming block 10 can apply thrust to the product and simultaneously can enable the instrument mounting groove forming block 10 and the position of the product instrument mounting groove to generate horizontal displacement, the instrument mounting bracket at the position of the instrument mounting groove can not be damaged when the product is ejected, the air inlet hose 14 is externally connected with the air pump, high-pressure air can be introduced into the first air channel 13 through the air inlet hose, the high-pressure air in the first air channel 13 can apply a force to the annular force plate on the ejector rod 12 through the second air channel, so that the ejector rod can be driven to move upwards obliquely along the direction vertical to the outer end face of the instrument mounting groove forming block 10, and the recovery spring 17 can reset after the high-pressure air is stopped to be matched with the recovery spring 17;
The top plate can apply vertical upward thrust to the product through straight ejector pin and straight ejector block when upwards moving so that the product can be ejected, and can also drive oblique ejector block 21 to applying oblique upward thrust to the product to the oblique upward movement of direction away from instrument mounting groove shaping piece 10 through oblique ejector pin when upwards moving, and four lifting drive synchronous actions can drive the top plate and go up and down along vertical direction, and when the die sinking, the up-shifting of cope match-plate pattern can drive the vertical upward movement of actuating lever, and the vertical upward movement of actuating lever can drive the slider of loosing core outwards to keeping away from lower bolster direction level and remove so that side insert and product break away from.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the lower die plate 1, the left insert 2, the right insert 3, the lower molding surface 4, the end core pulling assembly 5, the elevating assembly 6, the top plate 7, the ejector assembly 8, the ejector block releasing assembly 9, the meter mounting groove molding block 10, the inclined ejector block ejector rod 11, the ejector rod 12, the first gas passage 13, the intake hose 14, the second gas passage 15, the ejector rod mounting groove 16, the recovery spring 17, the reset block 18, the straight ejector rod 19, the straight ejector block 20, the inclined ejector block 21, the inclined ejector rod 22, the elevating driver 23, the slider seat 24, the horizontal chute 25, the core pulling slider 26, the side insert 27, the driving rod 28, etc. are used herein in a large number, these terms are used only for convenience in describing and explaining the essence of the present utility model, and explaining them as any additional limitations are contrary to the spirit of the present utility model.
Claims (10)
1. The utility model provides a big bullet piece demoulding mechanism of motormeter skeleton mould, includes lower bolster (1), its characterized in that, lower bolster (1) top protrusion be provided with left side insert (2) and right side insert (3) of mutually amalgamation, the surface formation of left side insert (2) and right side insert (3) become lower shaping face (4) of shaping die cavity, lower bolster (1) top both sides be provided with two tip loose core modules (5) that offset with left side insert (2) and right side insert (3) respectively, lower bolster (1) downside be provided with roof (7) through lifting unit (6) driven, roof (7) on be provided with ejection subassembly (8) that link to each other with lower shaping face (4), left side insert (2) lateral part be provided with bullet piece demoulding subassembly (9) that link to each other with roof (7).
2. The large bullet block demoulding mechanism of the automobile instrument framework mould according to claim 1, characterized in that the bullet block demoulding assembly (9) comprises an instrument installation groove forming block (10) obliquely arranged in the left insert (2), the outer end face of the instrument installation groove forming block (10) is obliquely arranged upwards, the instrument installation groove forming block (10) is rotationally connected with the top plate (7) through two oblique bullet block ejector rods (11), the oblique bullet block ejector rods (11) incline towards the direction away from the outer end face of the instrument installation groove forming block (10), a plurality of bullet ejector rods (12) perpendicular to the outer end face of the instrument installation groove forming block (10) are arranged in the instrument installation groove forming block (10), and the large bullet block demoulding mechanism further comprises a bullet ejector rod driving structure capable of driving the bullet ejector rods (12) to obliquely move upwards along the direction perpendicular to the outer end face of the instrument installation groove forming block (10).
3. The large bullet block demoulding mechanism of the automobile instrument framework mould according to claim 2, characterized in that the bullet ejector rod driving structure comprises a first gas channel (13) arranged in the oblique bullet block ejector rod (11), the bottom of the oblique bullet block ejector rod (11) is connected with an air inlet hose (14) connected with the first gas channel (13), a second gas channel (15) connected with the first gas channel (13) and provided with a plurality of air outlets corresponding to the bullet ejector rod (12) is arranged in the instrument mounting groove forming block (10), the bullet ejector rod (12) is arranged in a bullet ejector rod mounting groove (16) in a sliding mode in the instrument mounting groove forming block (10), an annular stress plate is arranged in the middle of the bullet ejector rod (12), and the outer end of the annular stress plate is in sealing connection with the bullet ejector rod mounting groove (16).
4. The large elastic block demoulding mechanism of the automobile instrument framework mould according to claim 3, wherein the elastic ejector rod (12) is further sleeved with a recovery spring (17), the outer end of the recovery spring (17) is fixedly connected with a reset block (18) at the tail end of the elastic ejector rod (12), and the inner end of the recovery spring (17) is fixedly connected with an annular stress plate.
5. The large elastic block demoulding mechanism of the automobile instrument framework mould according to claim 2, wherein the ejection assembly (8) comprises a plurality of straight ejector rods (19) vertically fixed on the top plate (7), and the top ends of part of the straight ejector rods (19) are fixedly connected with straight ejector blocks (20).
6. The large elastic block demoulding mechanism of the automobile instrument framework mould according to claim 5, wherein the ejection assembly (8) further comprises two inclined ejector blocks (21) symmetrically arranged on two sides of the instrument installation groove forming block (10), the inclined ejector blocks (21) are connected with the top plate (7) through inclined ejector rods (22), and the inclined ejector rods (22) incline towards a direction far away from the instrument installation groove forming block (10).
7. The large elastic block demoulding mechanism of the automobile instrument framework mould according to claim 5, wherein the lifting assembly (6) comprises four lifting drivers (23) fixed on the side part of the lower template (1), and the output shaft end part of each lifting driver (23) is connected with the top plate (7).
8. The large elastic block demoulding mechanism of the automobile instrument framework mould according to claim 1, characterized in that the end core-pulling assembly (5) comprises a sliding block seat (24) fixed on the lower mould plate (1), a horizontal sliding groove (25) is concavely arranged on the sliding block seat (24), a core-pulling sliding block (26) is connected in a sliding manner in the horizontal sliding groove (25), a side insert (27) is fixedly connected at the inner end of the core-pulling sliding block (26), and the large elastic block demoulding mechanism further comprises a core-pulling driving structure capable of driving the core-pulling sliding block (26) to move outwards horizontally.
9. The large elastic block demolding mechanism of the automobile instrument framework mold according to claim 8, wherein the core-pulling driving structure comprises a driving rod (28) which is obliquely arranged, the driving rod (28) is inserted into the core-pulling sliding block (26) and is in sliding fit with the core-pulling sliding block (26), and the top end of the driving rod (28) is fixed on the upper mold plate.
10. The large elastic block demoulding mechanism of the automobile instrument framework mould according to claim 1, wherein the left insert (2) and the right insert (3) are detachably fixed on the lower template (1) through a plurality of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422278214.7U CN223173477U (en) | 2024-09-18 | 2024-09-18 | Large elastic block demoulding mechanism of automobile instrument framework mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422278214.7U CN223173477U (en) | 2024-09-18 | 2024-09-18 | Large elastic block demoulding mechanism of automobile instrument framework mould |
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| Publication Number | Publication Date |
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| CN223173477U true CN223173477U (en) | 2025-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422278214.7U Active CN223173477U (en) | 2024-09-18 | 2024-09-18 | Large elastic block demoulding mechanism of automobile instrument framework mould |
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| Country | Link |
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| CN (1) | CN223173477U (en) |
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