CN222448222U - A feeding gate structure for die-casting mold of mobile phone middle plate - Google Patents
A feeding gate structure for die-casting mold of mobile phone middle plate Download PDFInfo
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- CN222448222U CN222448222U CN202420125569.XU CN202420125569U CN222448222U CN 222448222 U CN222448222 U CN 222448222U CN 202420125569 U CN202420125569 U CN 202420125569U CN 222448222 U CN222448222 U CN 222448222U
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Abstract
The utility model discloses a mobile phone middle plate die casting die feeding gate structure which comprises a lower fixed plate and a placing block, wherein the top end of the lower fixed plate is provided with the placing block, the top end of the placing block is provided with a movable die sleeve plate, the outer part of the movable die sleeve plate is provided with an upper fixed plate, the top end of the upper fixed plate is provided with a gate sleeve, the gate sleeve extends to the outer part of the upper fixed plate, the top end of the upper fixed plate on one side of the gate sleeve is provided with a clamping seat, the outer wall of the clamping seat is symmetrically and movably provided with a first cylinder, the output ends of the first cylinder are provided with telescopic rods, and the outer wall of the clamping seat on one side of the first cylinder is provided with a supporting seat. The utility model not only realizes the convenient shielding protection of the feeding gate structure of the die casting die and improves the safety of the feeding gate, but also facilitates the rapid molding and demolding of products, prevents dirt from entering the die casting die through the feeding gate, and reduces the probability of defective products.
Description
Technical Field
The utility model relates to the technical field of feeding gate structures, in particular to a feeding gate structure of a middle plate die casting die of a mobile phone.
Background
The gate, also called a feed port, is a channel connecting the runner with the cavity melt, and whether the gate is properly selected or not directly relates to whether the injection molding product can be molded in an intact and high-quality manner, and the gate position plays a decisive role in the shape of the melt flow front and the effect of the pressure maintaining pressure, so that the strength and other performances of the injection molding product are also determined.
The die casting die structure with the central feeding gate comprises a fixed die core block, a movable die core block and a die cavity arranged between the fixed die core block and the movable die core block, wherein a die casting central movable block is arranged between the fixed die core block and the movable die core block, a gate sleeve is arranged on the outer circumference of the central movable block, and the inner gate is directly communicated with a material cake and the die casting cavity;
The casting die structure is realized, the pouring system of the casting die is formed by the pouring gate sleeve, the inner pouring gate and the casting die cavity, the design of the die structure is simplified, the three-plate die is changed into a two-plate die design, alloy liquid enters the casting die cavity from the inner pouring gate of the material cake, the pouring connecting runner is reduced, the die structure can be greatly simplified, in addition, the casting center movable block is arranged between the fixed die core block and the movable die core block, a plurality of movable blocks can be manufactured for alternate use, the stability of casting production is improved, the service life of the die is prolonged, and the possibility of stopping due to the die failure is reduced so as to improve the productivity;
But do not solve current feed runner structure and be unfavorable for convenient shielding the protection to the feed runner structure when using, influenced the security of feed runner, be unfavorable for product rapid prototyping and drawing of patterns, outside filth gets into die casting die through the feed runner easily, has increased the probability that the flaw article produced.
Disclosure of utility model
The utility model aims to provide a feeding gate structure of a mobile phone middle plate die-casting die, which aims to solve the problems that in the background art, the feeding gate structure is inconvenient and fast to shield and protect the feeding gate structure, the safety of the feeding gate is affected, the rapid molding and demolding of products are not facilitated, external dirt easily enters the die-casting die through the feeding gate, and the probability of defective products is increased.
In order to achieve the purpose, the technical scheme is that the feeding gate structure of the mobile phone middle plate die casting die comprises a lower fixed plate and a placing block, the placing block is arranged at the top end of the lower fixed plate, a movable die sleeve plate is arranged at the top end of the placing block, an upper fixed plate is arranged outside the movable die sleeve plate, a gate sleeve is arranged at the top end of the upper fixed plate and extends to the outside of the upper fixed plate, a clamping seat is arranged at the top end of the upper fixed plate on one side of the gate sleeve, a first cylinder is symmetrically and movably arranged on the outer wall of the clamping seat, a telescopic rod is arranged at the output end of the first cylinder, a supporting seat is arranged on the outer wall of the clamping seat on one side of the first cylinder, movable arms are symmetrically and movably arranged on the outer wall of the supporting seat, a clamping plate is arranged on the outer wall of each movable arm, a hinge shaft is movably arranged on one side of each clamping plate, and one end, far away from the first cylinder, of the telescopic rod is movably connected with the movable arms through the movable shafts.
Preferably, the bottom of the upper fixing plate is provided with a fixed die sleeve plate, and the bottom of the fixed die sleeve plate is provided with a fixed die core block.
Preferably, the bottom end of the fixed die sleeve plate at one side of the fixed die core block is symmetrically provided with supporting blocks, and the supporting blocks are connected with the movable die sleeve plate.
Preferably, the movable mould core blocks are symmetrically arranged at the top ends of the movable mould sleeve plates at one side of the supporting blocks, and the movable mould core blocks are in sliding connection with the movable mould sleeve plates.
Preferably, the second air cylinders are symmetrically arranged on the outer wall of the placement block, the output ends of the second air cylinders are provided with movable rods, one ends of the movable rods, which are far away from the second air cylinders, are provided with connecting seats, and the connecting seats are in sliding connection with the placement block.
Preferably, connecting pipes are symmetrically arranged in the movable mold core block, and a serpentine condenser pipe is arranged between the two groups of connecting pipes.
Preferably, a plurality of groups of guide pins with equal intervals are arranged in the placement block, and the guide pins extend to the inside of the movable die sleeve plate.
Preferably, a remote controller is installed on the outer wall of the supporting block, and the output end of the remote controller is electrically connected with the input ends of the first air cylinder and the second air cylinder.
Compared with the prior art, the utility model has the beneficial effects that the feeding gate structure not only realizes the convenient shielding protection of the feeding gate structure of the die casting die and improves the safety of the feeding gate, but also facilitates the rapid molding and demolding of products, prevents dirt from entering the die casting die through the feeding gate and reduces the probability of defective products;
(1) Through the movement of the telescopic rod driven by the first air cylinder, the movable arm is driven by the telescopic rod to rotate through the movable shaft, the movable arm drives the clamping plate to rotate through the hinge shaft, the clamping plate rotates by taking the supporting seat as the shaft, so that two groups of clamping plates are moved away from the top end of the sprue bush, the molten metal is convenient to pour into the inside of the sprue bush, the molten metal enters into the top end of the movable mold core block through the sprue bush, under the die casting of the movable mold core plate and the fixed mold core block, under the cooperation of the two groups of movable mold core blocks, the die casting molding processing of products is facilitated, the mobile phone middle plate products are conveniently and rapidly manufactured, the convenient shielding protection of the feeding sprue structure of the die casting mold is realized, the safety of the feeding sprue is improved, and the external dirt is prevented from entering into the inside of the feeding sprue structure;
(2) Through removing by second cylinder drive movable rod, remove by movable rod drive movable mould core piece, move by the movable rod, under the cooperation of two sets of movable mould core pieces, make things convenient for product die casting shaping processing under the cooperation of fixed mould core piece, it removes to drive serpentine condenser pipe by the connecting pipe, outside condensate is carried to serpentine condenser pipe's inside through the connecting pipe, the product of accomplishing to die casting by two sets of serpentine condenser pipes carries out cooling down, after the product cooling shaping, operate the second cylinder and reset, drive movable mould core piece by the second cylinder and reverse movement, make two sets of movable mould core pieces separate, carry out the ejecting to the product by the guide, make things convenient for the product to carry out quick drawing of patterns, when the mould is not used, the top to the runner cover is moved by first cylinder drive grip block, prevent the filth from getting into the inside of runner cover, the die casting mould is taken out to convenient opening mould of die casting product, make things convenient for quick shaping and drawing of patterns, the filth that the entering die casting mould through the feeding runner has been prevented, the probability that the flaw article produced has been reduced.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional exploded structure of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic top view of a serpentine condenser tube of the present utility model.
In the figure, 1, a lower fixed plate, 2, a placing block, 3, a supporting block, 4, an upper fixed plate, 5, a clamping seat, 6, a first cylinder, 7, a clamping plate, 8, a telescopic rod, 9, a movable shaft, 10, a movable arm, 11, a sprue bush, 12, a second cylinder, 13, a movable rod, 14, a connecting pipe, 15, a serpentine condensing pipe, 16, a connecting seat, 17, a movable mold core block, 18, a fixed mold core block, 19, a guide pin, 20, a remote controller, 21, a movable mold sleeve plate, 22, a fixed mold sleeve plate, 23, a supporting seat, 24 and a hinged shaft.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the utility model provides a feeding gate structure of a mobile phone middle plate die casting die, which comprises a lower fixed plate 1 and a placing block 2, wherein the placing block 2 is arranged at the top end of the lower fixed plate 1, a movable die sleeve plate 21 is arranged at the top end of the placing block 2, an upper fixed plate 4 is arranged outside the movable die sleeve plate 21, a gate sleeve 11 is arranged at the top end of the upper fixed plate 4, the gate sleeve 11 extends to the outside of the upper fixed plate 4, a clamping seat 5 is arranged at the top end of the upper fixed plate 4 at one side of the gate sleeve 11, a first cylinder 6 is symmetrically and movably arranged on the outer wall of the clamping seat 5, a power output function is realized, telescopic rods 8 are respectively arranged at the output ends of the first cylinder 6, a supporting seat 5 at one side of the first cylinder 6 is provided with a supporting seat 23, movable arms 10 are symmetrically and movably arranged on the outer wall of the supporting seat 23, a clamping plate 7 are respectively arranged on the outer wall of the movable arm 10, one side of the clamping plate 7, a movable shaft 24 is movably arranged at one side of the movable arm 10 near the movable arm 10, the movable arm 10 is extended to the outer wall of the movable arm 7, a movable sleeve plate 10 is movably connected with the upper end of the movable sleeve plate 7, the movable sleeve plate 7 is arranged at one side of the movable sleeve plate 8 is movably connected with the movable sleeve plate 2, a bottom end of the movable sleeve plate is arranged at the movable sleeve plate is connected with the movable sleeve plate 3, a bottom end of the movable sleeve plate is respectively, a bottom end is respectively, a fixed end is respectively, and is respectively connected with a fixed end of the movable sleeve plate is respectively, and a fixed end is respectively, and is connected with a fixed end of a fixed end, and a movable die core is connected with a movable die core is respectively, and a movable die is connected with a movable die and a 3 and a movable die and a 3.
When the mobile phone die casting mold is used, the first air cylinder 6 is opened through the operation of the remote controller 20, the telescopic rod 8 is driven to move by the first air cylinder 6 under the support of the clamping seat 5, the movable arm 10 is driven to rotate by the telescopic rod 8 through the movable shaft 9, the movable arm 10 drives the clamping plate 7 to rotate through the hinge shaft 24, the clamping plate 7 rotates by taking the supporting seat 23 as the shaft, so that two groups of clamping plates 7 are moved away from the top end of the sprue bush 11, molten metal is conveniently poured into the sprue bush 11, the molten metal enters the top end of the movable mold core block 17 through the sprue bush 11, under the die casting of the movable mold core block 21 and the fixed mold core block 22, under the cooperation of the two groups of movable mold core blocks 17, the die casting molding of a product is conveniently and rapidly manufactured by the cooperation of the fixed mold core block 18, a baffle is conveniently and movably opened, the molten metal is conveniently poured into the die casting mold, and the convenience of the feed sprue protection is improved;
The outer wall of the placement block 2 is symmetrically provided with a second air cylinder 12, the second air cylinder 12 plays a role in power output, the output end of the second air cylinder 12 is provided with a movable rod 13, one end of the movable rod 13 far away from the second air cylinder 12 is provided with a connecting seat 16, the connecting seat 16 is in sliding connection with the placement block 2, the connecting seat 16 is connected with a movable mold core block 17, the inside of the movable mold core block 17 is symmetrically provided with connecting pipes 14, a serpentine condenser pipe 15 is arranged between the two groups of connecting pipes 14, the inside of the placement block 2 is provided with a plurality of groups of guide pins 19 at equal intervals, the guide pins 19 extend into the movable mold sleeve plate 21, the outer wall of the support block 3 is provided with a remote controller 20, and the output end of the remote controller 20 is electrically connected with the input ends of the first air cylinder 6 and the second air cylinder 12;
During the use, open second cylinder 12 through operation remote controller 20, under the support of movable die sleeve board 21, by the movable rod 13 removal of second cylinder 12 drive, drive connecting seat 16 removal by movable rod 13, drive movable die core piece 17 removal by connecting seat 16, under the cooperation of two sets of movable die core pieces 17, make things convenient for product die casting shaping processing under the cooperation of cover half core piece 18, drive serpentine condenser pipe 15 removal by connecting pipe 14, outside condensate is carried to serpentine condenser pipe 15's inside through connecting pipe 14, carry out the cooling to the product that die casting is accomplished by two sets of serpentine condenser pipes 15, after the product cooling shaping, operation second cylinder 12 resets, drive movable die core piece 17 reverse removal by second cylinder 12, make two sets of movable die core pieces 17 separate, carry out the ejection by guide pin 19 to the product, make things convenient for the product to carry out quick drawing of patterns, when the mould is not used, operate first cylinder 6 resets, drive clamping plate 7 removes to the top of runner cover 11 by first cylinder 6, prevent to get into the protection of runner cover 11 dirt, the inside of runner cover 11 has been realized, the probability of die casting product entering into the die casting die is realized, the product has been realized, and the die casting has been convenient for the product has been removed, and has produced the probability of die casting product has been convenient.
Working principle: when in use, the external power supply is firstly used for driving the telescopic rod 8 to move by the first air cylinder 6, driving the movable arm 10 to rotate by the telescopic rod 8 through the movable shaft 9, driving the clamping plate 7 to rotate by the movable arm 10 through the hinge shaft 24, and driving the movable rod 13 to move by the second air cylinder 12, driving the connecting seat 16 to move by the movable rod 13, driving the movable block 17 to move by the connecting seat 16 by the movable rod 13, and enabling the metal liquid to be poured into the sprue bush 11 conveniently by the two groups of clamping plates 7, and enabling the metal liquid to enter the top end of the movable mold core block 17 through the sprue bush 11, and facilitating the product die casting molding processing by the cooperation of the movable mold core block 21 and the fixed mold sleeve plate 22 under the cooperation of the two groups of movable mold core blocks 17, under the cooperation of the two groups of movable mold core blocks 17, the die casting molding processing of products is facilitated under the cooperation of the fixed mold core blocks 18, the serpentine condenser pipe 15 is driven to move by the connecting pipe 14, external condensate is conveyed to the inside of the serpentine condenser pipe 15 through the connecting pipe 14, the products subjected to die casting are cooled by the two groups of serpentine condenser pipes 15, after the products are cooled and molded, the second air cylinder 12 is operated to reset, the movable mold core blocks 17 are driven to reversely move by the second air cylinder 12 so as to separate the two groups of movable mold core blocks 17, the product is ejected by the guide pin 19, the quick demolding of the products is facilitated, when the die is not used, the first air cylinder 6 is operated to reset, the clamping plates 7 are driven to move by the first air cylinder 6, the two groups of clamping plates 7 are moved to the top end of the sprue bush 11 so as to facilitate the protection of the sprue bush 11, the dirt is prevented from entering the inside of the sprue bush 11, to complete the use of the feed gate structure.
Claims (8)
1. A mobile phone middle plate die casting die feeding gate structure comprises a lower fixed plate (1) and a placing block (2), and is characterized in that the top end of the lower fixed plate (1) is provided with the placing block (2), the top end of the placing block (2) is provided with a movable die sleeve plate (21), the outer part of the movable die sleeve plate (21) is provided with an upper fixed plate (4), the top end of the upper fixed plate (4) is provided with a gate sleeve (11), the gate sleeve (11) extends to the outer part of the upper fixed plate (4), the top end of the upper fixed plate (4) on one side of the gate sleeve (11) is provided with a clamping seat (5), the outer wall of the clamping seat (5) is symmetrically and movably provided with a first air cylinder (6), the output end of the first air cylinder (6) is provided with a telescopic rod (8), the outer wall of the clamping seat (5) on one side of the first air cylinder (6) is provided with a supporting seat (23), the outer wall of the supporting seat (23) is symmetrically and movably provided with a movable arm (10), the outer wall of the movable arm (10) is provided with a clamping seat (7), the upper fixed plate (4) on one side of the gate sleeve (11) extends to the outer wall, the upper movable arm (7) is provided with a clamping shaft (10), the movable arm (10) and the movable arm (10) is provided with a clamping shaft (9), one end of the telescopic rod (8) far away from the first air cylinder (6) is movably connected with the movable arm (10) through the movable shaft (9).
2. The feeding gate structure of the middle plate die casting die of the mobile phone, as set forth in claim 1, is characterized in that a fixed die sleeve plate (22) is arranged at the bottom end of the upper fixed plate (4), and a fixed die core block (18) is arranged at the bottom end of the fixed die sleeve plate (22).
3. The feeding gate structure of the middle plate die casting die of the mobile phone according to claim 2, wherein the support blocks (3) are symmetrically arranged at the bottom ends of the fixed die sleeve plates (22) at one side of the fixed die core block (18), and the support blocks (3) are connected with the movable die sleeve plates (21).
4. The feeding gate structure of the middle plate die casting die of the mobile phone is characterized in that a movable die core block (17) is symmetrically arranged at the top end of a movable die sleeve plate (21) on one side of the supporting block (3), and the movable die core block (17) is in sliding connection with the movable die sleeve plate (21).
5. The feeding gate structure of the mobile phone middle plate die casting die is characterized in that second air cylinders (12) are symmetrically arranged on the outer wall of the placement block (2), movable rods (13) are arranged at the output ends of the second air cylinders (12), connecting seats (16) are arranged at one ends, far away from the second air cylinders (12), of the movable rods (13), and the connecting seats (16) are in sliding connection with the placement block (2).
6. The feeding gate structure of the middle plate die casting die of the mobile phone according to claim 4, wherein connecting pipes (14) are symmetrically arranged in the movable die core block (17), and a serpentine condenser pipe (15) is arranged between the two groups of connecting pipes (14).
7. The feeding gate structure of the middle plate die casting die of the mobile phone according to claim 1, wherein a plurality of groups of guide pins (19) are arranged in the placing block (2) at equal intervals, and the guide pins (19) extend into the movable die sleeve plate (21).
8. The feeding gate structure of the middle plate die casting die of the mobile phone according to claim 3, wherein a remote controller (20) is arranged on the outer wall of the supporting block (3), and the output end of the remote controller (20) is electrically connected with the input ends of the first cylinder (6) and the second cylinder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420125569.XU CN222448222U (en) | 2024-01-18 | 2024-01-18 | A feeding gate structure for die-casting mold of mobile phone middle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420125569.XU CN222448222U (en) | 2024-01-18 | 2024-01-18 | A feeding gate structure for die-casting mold of mobile phone middle plate |
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| Publication Number | Publication Date |
|---|---|
| CN222448222U true CN222448222U (en) | 2025-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420125569.XU Active CN222448222U (en) | 2024-01-18 | 2024-01-18 | A feeding gate structure for die-casting mold of mobile phone middle plate |
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| Country | Link |
|---|---|
| CN (1) | CN222448222U (en) |
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- 2024-01-18 CN CN202420125569.XU patent/CN222448222U/en active Active
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