CN216400391U - Injection mold assisting in automatic ejection of product - Google Patents
Injection mold assisting in automatic ejection of product Download PDFInfo
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- CN216400391U CN216400391U CN202122980185.5U CN202122980185U CN216400391U CN 216400391 U CN216400391 U CN 216400391U CN 202122980185 U CN202122980185 U CN 202122980185U CN 216400391 U CN216400391 U CN 216400391U
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Abstract
The utility model discloses an injection mold assisting in automatic ejection of a product, and relates to the field of injection molds. According to the utility model, the ejection assembly is arranged, when a product needs to be ejected from the mold, the air pump is started firstly to input air to the drainage tube through the air delivery pipe, the product can be ejected preliminarily, then the top plate and the ejector rod can be vibrated through the vibrator, so that the product is vibrated through the anti-abrasion pad, the product ejection is further accelerated, finally, the piston rod can jack the top plate and the ejector rod upwards through the operation of the air cylinder, so that the product is ejected through the anti-abrasion pad, the product ejection process is safer, and the condition that the ejection mode is not safe enough and the product quality is influenced is avoided.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to an injection mold for assisting automatic ejection of a product.
Background
Injection molding is a processing method used for mass production of parts with complex shapes, and particularly relates to a method for injecting a material melted by heating into a mold cavity from high pressure, and obtaining a formed product after cooling and solidification.
Chinese patent according to patent No. CN213830086U discloses a make things convenient for ejecting injection mold, and it sets up through the structure of elastic cushion block, carries out ejecting operation to the product of die cavity down, but when the product was ejecting, only once only ejecting through elastic cushion block, then probably caused the damage to the surface of product, reduces the quality of product, is in simultaneously and strikes at ejecting in-process, consequently can produce certain noise for the device uses safety ring not enough.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide an injection mold for assisting automatic ejection of a product, so as to solve the technical problems that the product quality is influenced due to an unsafe ejection mode, and the working environment is influenced due to noise generated in the product ejection process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an assist automatic ejecting injection mold of product, includes the base, the mould is installed at the top of base, the bottom of base is fixed with the bottom plate, the external fixed surface of base has the frame of making an uproar of falling, the inside water cavity of having seted up of lateral wall of base, install the air pump in the middle of the inside of base, the output of air pump is connected with the gas-supply pipe, the cylinder is all installed to the inside both sides of base, the output of cylinder all is connected with the piston rod, the top of piston rod is provided with ejecting subassembly.
Furthermore, the noise reduction frame is arranged in a honeycomb shape, and the thickness of the noise reduction frame is 1-3 cm.
By adopting the technical scheme, the honeycomb-shaped structure has good noise elimination and reduction effects, so that the noise reduction frame is more environment-friendly.
Furthermore, the water cavity is annularly arranged, cooling liquid is filled in the water cavity, and the width of the water cavity is 3-5 cm.
Through adopting above-mentioned technical scheme, can carry out the separation to the noise that the device is inside to produce through the liquid in the water cavity, and the liquid in the water cavity can cool down the device is inside for the device is safer.
Further, ejecting subassembly is including installing the roof on the piston rod top, the top of roof is fixed with a plurality of ejector pins that run through to the inside below of mould, the top of ejector pin is fixed with the abrasionproof pad, the spring is all installed to the both sides of ejector pin, the drainage tube that is linked together with the gas-supply pipe has all been run through to the inside of roof and ejector pin, the bottom both sides of roof all are fixed with the elastic block that is connected with the piston rod top, install the vibrator in the middle of the bottom of roof.
Through adopting above-mentioned technical scheme, when the product need be ejecting in the mould, start earlier the air pump and pass through the gas-supply pipe toward the drainage tube input gas, can tentatively ejecting to the product, later accessible vibrator makes roof and ejector pin vibration, thereby vibrate the product through the abrasionproof pad, further accelerate the product to deviate from, through the cylinder operation at last, the piston rod can be with roof and ejector pin jack-up that makes progress, thereby it is ejecting with the product through the abrasionproof pad, make the product deviate from the process safer.
Furthermore, the top end of the anti-abrasion pad is flush with the lower portion of the interior of the die, and the anti-abrasion pad is made of rubber.
Through adopting above-mentioned technical scheme for the abrasionproof pad can not cause the harm to the inside product of mould.
Further, the top end of the spring is connected with the upper portion of the inner portion of the base, and the bottom end of the spring is connected with the top of the top plate.
By adopting the technical scheme, when the vibrator is started, the top plate can vibrate along with the vibrator.
In summary, the utility model mainly has the following beneficial effects:
1. according to the utility model, the ejection assembly is arranged, when a product needs to be ejected from the mold, the air pump is started firstly to input air to the drainage tube through the air delivery pipe, the product can be ejected preliminarily, then the top plate and the ejector rod can be vibrated through the vibrator, so that the product is vibrated through the anti-abrasion pad, the product ejection is further accelerated, finally, the piston rod can jack the top plate and the ejector rod upwards through the operation of the air cylinder, so that the product is ejected through the anti-abrasion pad, the product ejection process is safer, and the condition that the ejection mode is not safe enough and the product quality is influenced is avoided.
2. According to the utility model, the noise reduction frame and the water cavity are arranged, the noise generated in the device can be blocked by the liquid in the water cavity, and the liquid in the water cavity can cool the interior of the device, so that the device is safer, and the honeycomb structure has good noise reduction effect, so that the noise reduction frame can be matched to further reduce noise, the device is more environment-friendly to use, and the condition that the noise generated in the product ejection process influences the working environment is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the base of the present invention;
FIG. 3 is a schematic top view of the mold of the present invention;
FIG. 4 is an enlarged view of the utility model at A in FIG. 2.
In the figure: 1. a base; 2. a mold; 3. a base plate; 4. a noise reduction frame; 5. a water chamber; 6. an air pump; 7. a gas delivery pipe; 8. a cylinder; 9. a piston rod; 10. ejecting the assembly; 1001. a top plate; 1002. a top rod; 1003. an elastic block; 1004. an anti-wear pad; 1005. a spring; 1006. a vibrator; 1007. a drainage tube.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following description will be made of an alignment example according to the overall structure of the present invention.
An injection mold for assisting product automatic ejection is disclosed, as shown in fig. 1-4, and comprises a base 1, a mold 2 is installed at the top of the base 1, a bottom plate 3 is fixed at the bottom of the base 1, a noise reduction frame 4 is fixed on the outer surface of the base 1, a water cavity 5 is arranged inside the side wall of the base 1, an air pump 6 is installed in the middle of the inside of the base 1, an air pipe 7 is connected with the output end of the air pump 6, air cylinders 8 are installed at both sides of the inside of the base 1, piston rods 9 are connected with the output ends of the air cylinders 8, an ejection assembly 10 is arranged at the top end of the piston rods 9, the ejection assembly 10 comprises a top plate 1001 installed at the top end of the piston rods 9, a plurality of ejector rods 1002 penetrating to the lower part of the inside of the mold 2 are fixed at the top end of the top plate 1001, an anti-wear pad 1004 is fixed at the top end of the ejector rods 1002, springs 1005 are installed at both sides of the ejector rods 1002, drainage pipes 1007 communicated with the air pipe 7 are penetrated through the top plate 1001 and the ejector rods 1002, elastic blocks 1003 connected with the top end of the piston rod 9 are fixed on both sides of the bottom of the top plate 1001, and a vibrator 1006 is mounted in the middle of the bottom of the top plate 1001.
Referring to fig. 1-2, the frame of making an uproar 4 falls is cellular setting, and the thickness of the frame of making an uproar 4 falls is 1-3cm, and is cellular to have good noise elimination and falls the effect of making an uproar to make the frame of making an uproar 4 fall more environmental protection, and water cavity 5 is the annular setting, and the inside packing of water cavity 5 has the coolant liquid, and the width of water cavity 5 is 3-5cm, can carry out the separation to the noise that the device is inside to produce through the liquid in water cavity 5, and the liquid in the water cavity 5 can be cooled down to the device is inside, makes the device safer.
Referring to fig. 1-4, the ejection assembly 10 includes a top plate 1001 mounted on the top end of a piston rod 9, a plurality of ejector rods 1002 penetrating to the inside lower part of a mold 2 are fixed on the top of the top plate 1001, an anti-abrasion pad 1004 is fixed on the top end of the ejector rods 1002, the top end of the anti-abrasion pad 1004 is flush with the inside lower part of the mold 2, the anti-abrasion pad 1004 is made of rubber, so that the anti-abrasion pad 1004 does not damage products inside the mold 2, springs 1005 are mounted on both sides of the ejector rods 1002, the top ends of the springs 1005 are connected with the inside upper part of a base 1, the bottom ends of the springs 1005 are connected with the top of the top plate 1001, so that when the vibrator 1006 is started, the top plate 1001 vibrates along with the top plate, drainage tubes 1007 communicated with an air pipe 7 penetrate through the insides of the top plate 1001 and the ejector rods 1002, elastic blocks 1003 connected with the top end of the piston rod 9 are fixed on both sides of the bottom of the top plate 1001, the vibrator 1006 is mounted in the middle of the bottom of the top plate 1001, when the product need be ejecting in mould 2, start earlier air pump 6 and pass through gas-supply pipe 7 toward drainage tube 1007 input gas, can tentatively ejecting the product, later accessible vibrator 1006 makes roof 1001 and ejector pin 1002 vibrate, thereby vibrate the product through abrasionproof pad 1004, further accelerate the product to deviate from, at last through the operation of cylinder 8, piston rod 9 can be with roof 1001 and ejector pin 1002 jack-up that makes progress, thereby it is ejecting with the product through abrasionproof pad 1004, make the product deviate from the process safer.
The implementation principle of the embodiment is as follows: firstly, when the product need be ejecting from mould 2 in, start earlier air pump 6 and pass through gas-supply pipe 7 toward drainage tube 1007 input gas, can tentatively ejecting the product, later accessible vibrator 1006 makes roof 1001 and ejector pin 1002 vibrate, thereby vibrate the product through abrasionproof pad 1004, further accelerate the product to deviate from, at last through the operation of cylinder 8, piston rod 9 can be with roof 1001 and ejector pin 1002 jack-up that makes progress, thereby it is ejecting with the product through abrasionproof pad 1004, make the product deviate from the process safer.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an assist automatic ejecting injection mold of product, includes base (1), its characterized in that: mould (2) are installed at the top of base (1), the bottom of base (1) is fixed with bottom plate (3), the external fixed surface of base (1) has the frame of making an uproar (4) of falling, water cavity (5) have been seted up to the lateral wall inside of base (1), install air pump (6) in the middle of the inside of base (1), the output of air pump (6) is connected with gas-supply pipe (7), cylinder (8) are all installed to the inside both sides of base (1), the output of cylinder (8) all is connected with piston rod (9), the top of piston rod (9) is provided with ejecting subassembly (10).
2. An injection mold for assisting in the automated ejection of a product according to claim 1, wherein: the noise reduction frame (4) is arranged in a honeycomb shape, and the thickness of the noise reduction frame (4) is 1-3 cm.
3. An injection mold for assisting in the automated ejection of a product according to claim 1, wherein: the water cavity (5) is annularly arranged, cooling liquid is filled in the water cavity (5), and the width of the water cavity (5) is 3-5 cm.
4. An injection mold for assisting in the automated ejection of a product according to claim 1, wherein: the ejection assembly (10) comprises a top plate (1001) installed on the top end of a piston rod (9), a plurality of ejector rods (1002) penetrating to the lower portion inside a die (2) are fixed to the top of the top plate (1001), an anti-abrasion pad (1004) is fixed to the top end of each ejector rod (1002), springs (1005) are installed on two sides of each ejector rod (1002), drainage tubes (1007) communicated with gas conveying pipes (7) penetrate through the insides of the top plate (1001) and the ejector rods (1002), elastic blocks (1003) connected with the top end of the piston rod (9) are fixed to two sides of the bottom of the top plate (1001), and a vibrator (1006) is installed in the middle of the bottom of the top plate (1001).
5. An injection mold for assisting in the automated ejection of a product according to claim 4, wherein: the top end of the anti-abrasion pad (1004) is flush with the lower portion of the interior of the die (2), and the anti-abrasion pad (1004) is made of rubber.
6. An injection mold for assisting in the automated ejection of a product according to claim 4, wherein: the top end of the spring (1005) is connected with the upper part of the inner part of the base (1), and the bottom end of the spring (1005) is connected with the top part of the top plate (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122980185.5U CN216400391U (en) | 2021-11-29 | 2021-11-29 | Injection mold assisting in automatic ejection of product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122980185.5U CN216400391U (en) | 2021-11-29 | 2021-11-29 | Injection mold assisting in automatic ejection of product |
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| CN216400391U true CN216400391U (en) | 2022-04-29 |
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| CN202122980185.5U Active CN216400391U (en) | 2021-11-29 | 2021-11-29 | Injection mold assisting in automatic ejection of product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919199A (en) * | 2022-05-18 | 2022-08-19 | 卫平林 | Artificial marble manufacturing system |
| CN116572472A (en) * | 2023-05-31 | 2023-08-11 | 河间市鑫华财注塑厂 | Injection molding die for plastic valve handle |
-
2021
- 2021-11-29 CN CN202122980185.5U patent/CN216400391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919199A (en) * | 2022-05-18 | 2022-08-19 | 卫平林 | Artificial marble manufacturing system |
| CN116572472A (en) * | 2023-05-31 | 2023-08-11 | 河间市鑫华财注塑厂 | Injection molding die for plastic valve handle |
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