CN224157731U - A cold chamber die-casting machine for aluminum processing - Google Patents

A cold chamber die-casting machine for aluminum processing

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Publication number
CN224157731U
CN224157731U CN202520664559.8U CN202520664559U CN224157731U CN 224157731 U CN224157731 U CN 224157731U CN 202520664559 U CN202520664559 U CN 202520664559U CN 224157731 U CN224157731 U CN 224157731U
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CN
China
Prior art keywords
fixedly installed
casting machine
cold chamber
die casting
plate
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CN202520664559.8U
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Chinese (zh)
Inventor
崩幼平
周强
严均
尚明召
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Anhui Dimais Machinery Co ltd
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Anhui Dimais Machinery Co ltd
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Abstract

The utility model relates to the technical field of die casting equipment, and discloses an aluminum product processing cold chamber die casting machine which comprises a top plate, wherein a support is fixedly arranged on the left side of the top end of the top plate, and a demoulding mechanism is arranged in the support, wherein the demoulding mechanism comprises a first air cylinder, and the output end of the first air cylinder is fixedly sleeved with the interior of the support. This aluminum product processing cold chamber die casting machine through the demoulding mechanism of innovative design, makes foundry goods die casting shaping back can break away from the mould fast, compares with traditional manual drawing of patterns for a long time that needs the workman, greatly shortens the drawing of patterns time, improves single product and whole production efficiency by a wide margin, satisfies large-scale industrial production demand. Meanwhile, the shutdown times caused by difficult demoulding are reduced, the smooth production flow is ensured, the long-time stable continuous production is realized, the comprehensive production cost is reduced, and the economic benefit is improved. In addition, the surface damage of the casting can be avoided, the yield is improved, reworking scrapping is reduced, and a large amount of cost is saved.

Description

Aluminum product processing cold chamber die casting machine
Technical Field
The utility model relates to the technical field of die casting equipment, in particular to an aluminum product processing cold chamber die casting machine.
Background
In the field of aluminum product processing, a cold chamber die casting machine is used for injecting liquid aluminum or aluminum alloy materials into a die cavity under high pressure to form various complex and high-precision aluminum parts, and with the rapid development of industry, the demands for the aluminum parts are increasing, so that the performance and the production efficiency of the cold chamber die casting machine are brought into the focus of industry, and currently, the existing aluminum product processing cold chamber die casting machine faces a difficult problem in actual operation, namely, castings are very inconvenient to take out from dies. After the die-casting molding, due to the fact that the structural design of the die is unreasonable, the fit between the casting and the die cavity is too tight, and an effective demolding auxiliary structure is lacked, workers often need to use additional tools to consume a large amount of time and energy to perform manual demolding, labor intensity is extremely high, the production period of a single product is greatly prolonged due to the tedious demolding process, production efficiency is reduced, production cost is increased, and the continuity of production is seriously affected due to frequent shutdown caused by difficulty in demolding, so that large-scale and efficient industrial production is not facilitated.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides an aluminum product processing cold chamber die casting machine, which has the advantage of being capable of automatically demoulding castings.
In order to achieve the above purpose, the utility model provides the following technical scheme that the aluminum product processing cold chamber die casting machine comprises:
the left side of the top end of the top plate is fixedly provided with a bracket;
the demoulding mechanism is arranged in the bracket;
The demolding mechanism comprises a first air cylinder, the output end of the first air cylinder is fixedly sleeved with the inside of a support, the right end of the first air cylinder is fixedly provided with a movable mold, the inside of the movable mold is movably sleeved with a positioning rod, the right end of the outer surface of the positioning rod is fixedly sleeved with a static mold, the left side of the static mold is attached to the right side of the movable mold, the left end of the positioning rod is fixedly provided with a fixing plate, the bottom end of the fixing plate is fixedly connected with the top end of a top plate, the right side of the fixing plate is fixedly provided with a top block, the right side of the top block is fixedly provided with a fixing rod, the outer surface of the fixing rod is movably sleeved with a moving block, the left side of the moving block is fixedly provided with a spring, the left end of the spring is fixedly connected with the outer surface of the output end of the first air cylinder, the inside of the moving block is fixedly sleeved with a push rod, and the outer surface of the push rod is movably sleeved with the inside of the moving mold.
As a preferable technical scheme of the utility model, the bottom end of the top plate is fixedly provided with the underframe, and the center of the bottom end of the top plate is fixedly provided with the guide plate.
As a preferable technical scheme of the utility model, a conveying pipe is fixedly sleeved in the right side of the static mold, a feed inlet is arranged on the conveying pipe, and a movable block is movably sleeved in the conveying pipe.
As a preferable technical scheme of the utility model, a fixing frame is fixedly arranged on the right side of the top end of the top plate, a second air cylinder is fixedly sleeved in the fixing frame, and the output end of the second air cylinder is fixedly connected with the right side of the movable block.
As a preferable technical scheme of the utility model, the front surface of the guide plate is fixedly provided with the water tank, the inside of the water tank is fixedly sleeved with the heat conduction copper pipe, the outer surface of the heat conduction copper pipe is fixedly sleeved with the fins, and the outer surfaces of the fins are fixedly connected with the outer surface of the water tank.
As a preferable technical scheme of the utility model, the outer surface of the water tank is fixedly provided with a supporting plate, and the inside of the supporting plate is fixedly provided with a fan.
Compared with the prior art, the utility model has the following beneficial effects:
1. This aluminum product processing cold chamber die casting machine through the demoulding mechanism of innovative design, makes foundry goods die casting shaping back can break away from the mould fast, compares with traditional manual drawing of patterns for a long time that needs the workman, greatly shortens the drawing of patterns time, improves single product and whole production efficiency by a wide margin, satisfies large-scale industrial production demand. Meanwhile, the shutdown times caused by difficult demoulding are reduced, the smooth production flow is ensured, the long-time stable continuous production is realized, the comprehensive production cost is reduced, and the economic benefit is improved. In addition, the surface damage of the casting can be avoided, the yield is improved, reworking scrapping is reduced, and a large amount of cost is saved.
2. This aluminum product processing cold chamber die casting machine can be after foundry goods die casting forming, cool off it rapidly, so that can carry out next processing to foundry goods rapidly, make the production cycle of single product show shorten, and then realize the leap of whole production efficiency, powerful the demand of large-scale industrial production to high-efficient output of satisfying, and the cooling down rapidly can also effectively ensure foundry goods quality, make foundry goods internal structure more even, compact, avoid the shrinkage cavity that leads to because of slow cooling, defect such as warp, show the improvement product yields, reduce reworking and scrapping because of the quality problem produces, practice thrift a large amount of costs for the enterprise.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a blower of the present utility model;
FIG. 4 is a schematic view of the structure of a heat conducting copper pipe according to the present utility model;
FIG. 5 is a schematic cross-sectional view of the ejector pin of the present utility model.
In the figure, 1, a top plate; 2, a bottom frame, 3, a bracket, 4, a first cylinder, 5, a movable die, 6, a positioning rod, 7, a static die, 8, a fixed plate, 9, a top block, 10, a fixed rod, 11, a moving block, 12, a spring, 13, a top rod, 14, a guide plate, 15, a conveying pipe, 16, a feed inlet, 17, a fixed frame, 18, a second cylinder, 19, a movable block, 20, a water tank, 21, a heat conducting copper pipe, 22, fins, 23, a support plate, 24 and a fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1 to 5, the present utility model provides an aluminum material processing cold chamber die casting machine comprising:
The left side of the top end of the top plate 1 is fixedly provided with a bracket 3;
the demoulding mechanism is arranged in the bracket 3;
The demolding mechanism comprises a first air cylinder 4, the output end of the first air cylinder 4 is fixedly sleeved with the inside of a bracket 3, the right end of the first air cylinder 4 is fixedly provided with a movable mold 5, the inside of the movable mold 5 is movably sleeved with a positioning rod 6, the right end of the outer surface of the positioning rod 6 is fixedly sleeved with a static mold 7, the left side of the static mold 7 is attached to the right side of the movable mold 5, the left end of the positioning rod 6 is fixedly provided with a fixing plate 8, the bottom end of the fixing plate 8 is fixedly connected with the top end of a top plate 1, the right side of the fixing plate 8 is fixedly provided with a top block 9, the right side of the top block 9 is fixedly provided with a fixing rod 10, the outer surface of the fixing rod 10 is movably sleeved with a moving block 11, the left side of the moving block 11 is fixedly provided with a spring 12, the left end of the spring 12 is fixedly connected with the outer surface of the output end of the first air cylinder 4, the inside of the moving block 11 is fixedly sleeved with a push rod 13, and the outer surface of the push rod 13 is movably sleeved with the inside of the moving mold 5.
After the aluminum water is formed in the movable die 5 and the static die 7, an operator starts the first air cylinder 4, the first air cylinder 4 drives the movable die 5 to move leftwards along the outer surface of the positioning rod 6, the casting moves leftwards along with the movable die 5, the movable die 5 is more stable when moving due to the design of the positioning rod 6, the accuracy and compactness of the movable die 5 and the static die 7 during die assembly can be guaranteed, meanwhile, the first air cylinder 4 drives the movable block 11 and the ejector rod 13 to move leftwards through the spring 12, the movable block 11 is blocked by the ejector rod 9 when being in contact with the ejector rod 9 in movement, the movable block 11 integrally stops moving, the movable die 5 continues to move leftwards under the driving of the first air cylinder 4, the spring 12 is stretched in the process, the movable block 11 has a good resetting effect due to the elastic force of the spring 12, and meanwhile, the spring 12 presses and pushes the casting in the movable die 5 to separate the inside of the movable die 5, so that the casting can be automatically demolded.
Wherein, chassis 2 is fixed mounting in the bottom of roof 1, and the central authorities of roof 1 bottom are fixed mounting has deflector 14.
Due to the design of the underframe 2, a good supporting effect is achieved on the whole top plate 1, the whole top plate 1 can be stably placed on the ground, and due to the fact that the inclined design is adopted in the guide plate 14, after the casting is separated from the movable die 5, the casting falls into the guide plate 14 under the action of gravity, and at the moment, the guide plate 14 plays a guiding role on the casting.
Wherein, the inside on quiet mould 7 right side has fixedly cup jointed conveyer pipe 15, is provided with feed inlet 16 on the conveyer pipe 15, and the inside activity of conveyer pipe 15 has cup jointed movable block 19.
Due to the design of the feed inlet 16, an operator can pour molten aluminum into the conveying pipe 15 through the feed inlet 16, and due to the design of the movable block 19, molten aluminum in the conveying pipe 15 can be injected between the movable die 5 and the stationary die 7 when the movable block 19 moves leftwards along the interior of the conveying pipe 15.
The right side at the top end of the top plate 1 is fixedly provided with a fixing frame 17, a second air cylinder 18 is fixedly sleeved in the fixing frame 17, and the output end of the second air cylinder 18 is fixedly connected with the right side of a movable block 19.
When the second cylinder 18 is operated, the movable block 19 moves left and right along the inside of the conveying pipe 15 under the driving of the second cylinder 18.
The front surface of the guide plate 14 is fixedly provided with a water tank 20, a heat conduction copper pipe 21 is fixedly sleeved in the water tank 20, a fin 22 is fixedly sleeved on the outer surface of the heat conduction copper pipe 21, and the outer surface of the fin 22 is fixedly connected with the outer surface of the water tank 20.
When the foundry goods falls into inside deflector 14, this moment deflector 14 will be led these gradually to the inside of water tank 20, this moment the inside coolant liquid of water tank 20 will carry out quick absorption to the temperature of foundry goods, in order to reach the effect in the quick cooling to the foundry goods, the temperature of coolant liquid will rise and conduct heat to water tank 20 in this process, this moment heat conduction copper pipe 21 will absorb the temperature on the water tank 20 and pass to fin 22, owing to the design of fin 22, will be through the mode that increases heat radiating area with the heat of heat conduction copper pipe 21 give off fast, in order to reach the effect to the coolant liquid is cooled down fast, in order to guarantee the cooling effect of coolant liquid to the foundry goods.
Wherein, the outer surface of the water tank 20 is fixedly provided with a supporting plate 23, and the inside of the supporting plate 23 is fixedly provided with a fan 24.
When fan 24 is operated, fan 24 will blow air against fins 22, thereby increasing the air flow rate around fins 22 and enhancing the heat dissipation efficiency of fins 22.
The working principle and the using flow of the utility model are as follows:
Firstly, an operator starts a first air cylinder 4, at this time, the first air cylinder 4 drives a movable die 5 to move rightward along the outer surface of a positioning rod 6, then the right side of the movable die 5 is attached to the left side of a static die 7 in movement, at this time, the movable die 5 and the static die 7 are in a die-closing state, due to the design of the positioning rod 6, the die-closing between the movable die 5 and the static die 7 is more accurate, then the operator pours high-temperature aluminum water into the inner part of a conveying pipe 15 through a feed port 16, when the pouring of the aluminum water is completed, the operator starts a second air cylinder 18, at this time, the second air cylinder 18 drives a movable block 19 to move leftward along the inner part of the conveying pipe 15, at this time, the aluminum liquid in the conveying pipe 15 is extruded and injected between the movable die 5 and the static die 7 under the driving of the movable block 19, after the aluminum water is cooled between the movable die 5 and the static die 7, the aluminum water is solidified and formed, at this time, the operator starts the first cylinder 4 again, at this time, the first cylinder 4 will drive the movable mould 5 to move leftwards, because the casting is tightly attached to the inside of the movable mould 5, at this time, the casting will move leftwards along with the movable mould 5, at the same time, the first cylinder 4 will drive the movable block 11 to move leftwards along the outer surface of the fixed rod 10 through the spring 12, at this time, the four ejector rods 13 will move leftwards under the drive of the movable block 11, when the left side of the movable block 11 contacts with the right side of the ejector block 9 in movement, the ejector rod 9 will be blocked, so that the movable block 11 cannot continue to move leftwards as a whole, at this time, the first cylinder 4 will continue to drive the movable mould 5 and the casting to move leftwards, at this time, the spring 12 will be in a stretched state, because of the design of the spring 12 will play a good resetting function on the movable block 11, during this process, the right end of the ejector rod 13 will push the casting, so that the casting is separated from the inside of the movable mold 5, and then the casting falls down to the inside of the guide plate 14 by gravity, thereby realizing the function of automatically demolding the casting.
Due to the design of the guide plate 14, when a casting falls into the guide plate 14, the casting slides down to the inside of the water tank 20 under the guide of the guide plate 14, at this time, an operator can pour cooling liquid into the inside of the water tank 20, so that the casting can be quickly cooled, further, the casting can be quickly processed, the temperature of the cooling liquid is raised in the process, at this time, the water tank 20 absorbs the temperature of the cooling liquid and conducts the cooling liquid to the heat conducting copper pipe 21, due to the design of the heat conducting copper pipe 21, at this time, the heat conducting copper pipe 21 can quickly absorb the inside of the water tank 20 and conduct the cooling liquid to the fins 22, due to the design of the fins 22, the heat conducted to the heat conducting copper pipe 21 can be quickly dissipated by means of increasing the heat dissipation area, then the operator starts the fan 24, at this time, the fan 24 blows the fins 22, the air flow speed around the fins 22 accelerates the air flow, and accordingly, the heat on the surfaces of the fins 22 can be continuously taken away, and the cooling effect and the efficiency of the casting can be further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1.一种铝材加工冷室压铸机,其特征在于,包括有:1. A cold chamber die-casting machine for aluminum processing, characterized in that it comprises: 顶板(1),所述顶板(1)顶端的左侧固定安装有支架(3);Top plate (1), a bracket (3) is fixedly installed on the left side of the top end of the top plate (1); 脱模机构,所述脱模机构设置在支架(3)的内部;A demolding mechanism is disposed inside the support (3); 其中,所述脱模机构包括有第一气缸(4),所述第一气缸(4)的输出端与支架(3)的内部固定套接,所述第一气缸(4)的右端固定安装有动模(5),所述动模(5)的内部活动套接有定位杆(6),所述定位杆(6)外表面的右端固定套接有静模(7),所述静模(7)的左侧与动模(5)的右侧相贴合,所述定位杆(6)的左端固定安装有固定板(8),所述固定板(8)的底端与顶板(1)的顶端固定连接,所述固定板(8)的右侧固定安装有顶块(9),所述顶块(9)的右侧固定安装有固定杆(10),所述固定杆(10)的外表面活动套接有运动块(11),所述运动块(11)的左侧固定安装有弹簧(12),所述弹簧(12)的左端与第一气缸(4)输出端的外表面固定连接,所述运动块(11)的内部固定套接有顶杆(13),所述顶杆(13)的外表面与动模(5)的内部活动套接。The demolding mechanism includes a first cylinder (4), the output end of which is fixedly sleeved inside the bracket (3). A moving mold (5) is fixedly installed on the right end of the first cylinder (4). A positioning rod (6) is movably sleeved inside the moving mold (5). A stationary mold (7) is fixedly sleeved on the right end of the outer surface of the positioning rod (6). The left side of the stationary mold (7) is in contact with the right side of the moving mold (5). A fixing plate (8) is fixedly installed on the left end of the positioning rod (6). The bottom end of the fixing plate (8) is flush with the top of the top plate (1). The fixed plate (8) is fixedly connected to the end. A top block (9) is fixedly installed on the right side of the fixed plate (8). A fixed rod (10) is fixedly installed on the right side of the top block (9). A moving block (11) is movably sleeved on the outer surface of the fixed rod (10). A spring (12) is fixedly installed on the left side of the moving block (11). The left end of the spring (12) is fixedly connected to the outer surface of the output end of the first cylinder (4). A top rod (13) is fixedly sleeved inside the moving block (11). The outer surface of the top rod (13) is movably sleeved inside the moving mold (5). 2.根据权利要求1所述的一种铝材加工冷室压铸机,其特征在于:所述顶板(1)的底端固定安装有底架(2),所述顶板(1)底端的中央固定安装有导向板(14)。2. The aluminum processing cold chamber die casting machine according to claim 1, characterized in that: a base frame (2) is fixedly installed at the bottom end of the top plate (1), and a guide plate (14) is fixedly installed at the center of the bottom end of the top plate (1). 3.根据权利要求1所述的一种铝材加工冷室压铸机,其特征在于:所述静模(7)右侧的内部固定套接有输送管(15),所述输送管(15)上设置有进料口(16),所述输送管(15)的内部活动套接有活动块(19)。3. The aluminum processing cold chamber die casting machine according to claim 1, characterized in that: a conveying pipe (15) is fixedly sleeved inside the right side of the stationary mold (7), a feed port (16) is provided on the conveying pipe (15), and a movable block (19) is movably sleeved inside the conveying pipe (15). 4.根据权利要求1所述的一种铝材加工冷室压铸机,其特征在于:所述顶板(1)顶端的右侧固定安装有固定架(17),所述固定架(17)的内部固定套接有第二气缸(18),所述第二气缸(18)的输出端与活动块(19)的右侧固定连接。4. The aluminum processing cold chamber die casting machine according to claim 1, characterized in that: a fixed frame (17) is fixedly installed on the right side of the top of the top plate (1), and a second cylinder (18) is fixedly sleeved inside the fixed frame (17), and the output end of the second cylinder (18) is fixedly connected to the right side of the movable block (19). 5.根据权利要求2所述的一种铝材加工冷室压铸机,其特征在于:所述导向板(14)的正面固定安装有水箱(20),所述水箱(20)的内部固定套接有导热铜管(21),所述导热铜管(21)的外表面固定套接有鳍片(22),所述鳍片(22)的外表面与水箱(20)的外表面固定连接。5. A cold chamber die-casting machine for aluminum processing according to claim 2, characterized in that: a water tank (20) is fixedly installed on the front side of the guide plate (14), a heat-conducting copper pipe (21) is fixedly sleeved inside the water tank (20), a fin (22) is fixedly sleeved on the outer surface of the heat-conducting copper pipe (21), and the outer surface of the fin (22) is fixedly connected to the outer surface of the water tank (20). 6.根据权利要求5所述的一种铝材加工冷室压铸机,其特征在于:所述水箱(20)的外表面固定安装有支撑板(23),所述支撑板(23)的内部固定安装有风机(24)。6. The aluminum processing cold chamber die casting machine according to claim 5, characterized in that: a support plate (23) is fixedly installed on the outer surface of the water tank (20), and a fan (24) is fixedly installed inside the support plate (23).
CN202520664559.8U 2025-04-09 2025-04-09 A cold chamber die-casting machine for aluminum processing Active CN224157731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202520664559.8U CN224157731U (en) 2025-04-09 2025-04-09 A cold chamber die-casting machine for aluminum processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202520664559.8U CN224157731U (en) 2025-04-09 2025-04-09 A cold chamber die-casting machine for aluminum processing

Publications (1)

Publication Number Publication Date
CN224157731U true CN224157731U (en) 2026-04-24

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Country Status (1)

Country Link
CN (1) CN224157731U (en)

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