CN115740394A - Die casting machine with automatic material taking mechanism - Google Patents
Die casting machine with automatic material taking mechanism Download PDFInfo
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- CN115740394A CN115740394A CN202211569711.1A CN202211569711A CN115740394A CN 115740394 A CN115740394 A CN 115740394A CN 202211569711 A CN202211569711 A CN 202211569711A CN 115740394 A CN115740394 A CN 115740394A
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Abstract
The invention relates to the field of die casting machines, in particular to a die casting machine with an automatic material taking mechanism, which comprises a material taking device and a die casting device, wherein the die casting device is positioned on one side of the top of the material taking device and is connected with the material taking device, and the material taking device comprises a base frame: further comprising: the displacement clamping assembly is connected with the top of the base frame and comprises an upper frame, two sides of the bottom of the upper frame are fixedly connected with the tops of two sides of the base frame, and the inner walls of the two sides of the top of the upper frame are rotatably connected with the same threaded column.
Description
Technical Field
The invention relates to the field of die casting machines, in particular to a die casting machine with an automatic material taking mechanism.
Background
Die casting is a metal casting process characterized by the application of high pressure to the molten metal by the use of a die cavity, the die is usually machined from a higher strength alloy, and most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys;
the existing die casting machine needs to manually take out the die castings after the die castings are manufactured, when hot die casting is carried out, the die castings can be taken out only after the die castings are cooled, so that the production period is increased, the production efficiency is reduced, meanwhile, the existing die casting machine can stack the die castings after the die castings are taken out after the die castings are produced, when the stacking height is too high, the heat dissipation of stacked products is slow, the heat dissipation of the die castings at the bottom is insufficient, and under the action of gravity, the bottommost product is easy to deform under high temperature and pressure, so that the product quality is influenced;
therefore, it is necessary to develop a die casting machine with an automatic material taking mechanism.
Disclosure of Invention
Therefore, the invention provides a die casting machine with an automatic material taking mechanism, after die casting is completed, the die casting is grabbed by two groups of pawls of a displacement clamping assembly, and simultaneously the die casting is transported to a specified position to be respectively stacked, so that the die casting can be fully cooled after being pressed, and the die casting is prevented from being deformed due to overlarge stress, and the problems that the production cycle of the existing die casting machine is long, and the bottommost product is easy to deform due to high-temperature pressing are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a die casting machine with automatic extracting mechanism, includes extracting device and die-casting device, the die-casting device is located extracting device top one side, and is connected with extracting device, extracting device includes the bed frame: further comprising: a displacement gripping assembly connected to the top of the base frame;
the displacement clamping assembly comprises an upper frame, two sides of the bottom of the upper frame are fixedly connected with the tops of two sides of a base frame, the inner walls of two sides of the top of the upper frame are rotatably connected with the same threaded column, the inner walls of two sides of the bottom of the upper frame are fixedly provided with the same limiting column, the side wall of one side of the upper frame is fixedly provided with a speed reducing motor, an output shaft of the speed reducing motor is fixedly connected with one end of the threaded column, one side of the upper frame is provided with a T-shaped rack to be mounted, an inner threaded sleeve is fixedly arranged on the inner side wall of the tail end of the T-shaped rack to be mounted, the inner threaded sleeve is meshed with the threaded column, the bottom of the tail end of the T-shaped rack to be mounted is slidably connected with the limiting column, a servo motor is fixedly arranged on the side wall of the top of the T-shaped rack to be mounted, a limiting groove is formed in the inner side wall of the T-shaped rack to be mounted, belt pulleys at two ends of the belt transmission mechanism are rotatably connected with two ends of the inner side wall of the T-shaped rack to be mounted respectively, and the output shaft of the belt transmission mechanism is fixedly connected with the top ends of the belt pulley;
the T-shaped vertical rack receiving frame is characterized in that a receiving plate is arranged on the side wall of the front end of the vertical rack receiving frame, two sets of post gears are rotatably connected to the side wall of the tail end of the receiving plate and located on the same vertical surface, the two sets of post gears are in transmission connection with a belt transmission mechanism, the tail ends of the post gears are in sliding connection with limiting grooves, an arm frame is fixedly mounted on the side wall of the front end of the receiving plate, a concave rack is fixedly mounted at the bottom of the arm frame, inner walls of two sides of the bottom of the concave rack are rotatably connected with pawls, two sets of inner walls of the pawls are fixedly mounted, air cylinders are rotatably connected to two sides of the bottom of the arm frame, and output ends of the air cylinders are rotatably connected with two sets of pawl side walls respectively.
Preferably, the inner walls of two sides of the top of the base frame are fixedly provided with a poured frame, the center of the side wall of the rear end of the poured frame is provided with a pouring hole, the center of the side wall of the front end of the poured frame is fixedly provided with a lower die, the middle part of the lower die is provided with a molding area, and the pouring hole penetrates through the molding area;
the end side wall fixed mounting of bed frame has the pouring machine, the end inside wall fixed mounting of bed frame has three locating levers that are the triangle-shaped setting, three groups the locating lever end all with receive to water a frame side wall fixed connection, pouring machine output fixed mounting has the pipe of watering, the pipe end of watering and the sealed fixed connection of watering hole.
Preferably, the die-casting device includes the die casting machine, die casting machine bottom and bed frame top one side fixed connection, die casting machine lateral wall fixed mounting has four groups to be the slide bar that the matrix was arranged, four groups the slide bar end all with receive to water a front end lateral wall fixed connection, four groups sliding connection has same sliding frame on the slide bar, sliding frame bottom and bed frame sliding connection, sliding frame front end lateral wall and die casting machine output shaft fixed connection, sliding frame rear end lateral wall center department fixed mounting has the die mould, die mould and shaping district block.
The invention has the beneficial effects that:
1. according to the die casting to be manufactured, selecting a proper die-casting die and a lower die, and simultaneously injecting casting liquid into a casting machine, so that the casting liquid enters a forming area of the lower die through a casting pipe and a casting hole, simultaneously starting the die-casting machine to enable an output end of the die-casting machine to push a sliding frame, enabling the die-casting die in the sliding frame to be clamped into the forming area of the lower die, after a period of casting liquid is injected, driving the die-casting machine when the casting liquid is cooled in the forming area, and enabling the die-casting die connected with the die-casting machine to cast the cooling casting liquid in the forming area into the die casting to be manufactured;
2. after die-casting succeeds, a die-casting machine is started, the die-casting machine drives a sliding frame and a die-casting die to move backwards, a die-casting piece on the die-casting die moves backwards along with the die-casting die at the moment, a speed reducing motor is driven at the same time, a speed reducing motor output shaft drives a threaded column to be meshed with an internal threaded sleeve, under the action of a limiting column, a T-shaped rack is transversely moved, when the T-shaped rack moves right above the die-casting piece, the speed reducing motor is stopped being driven, a servo motor is driven at the same time, a servo motor output shaft drives a belt transmission mechanism inside a T-shaped rack to operate, the T-shaped rack is meshed with two groups of belt column gears, a rack-mounted plate connected with the two groups of belt column gears drives an arm support to longitudinally move, when two groups of pawls on the rack are located at the top of the die-casting piece, the two groups of air cylinders are driven, the two groups of air cylinder output shafts drive the pawls to move inwards, the die-casting piece is clamped, after clamping is completed, the servo motor and the speed reducing motor are synchronously started, the die-casting piece can be transported to a designated position to be respectively stacked, so as to ensure that the die-casting piece can be fully cooled after the die-casting piece is pressed, and the die-casting piece is prevented from being deformed due to be automatically taken out.
Drawings
FIG. 1 is a schematic structural diagram of the die casting machine provided by the present invention;
FIG. 2 is a side view of the die casting machine provided by the present invention;
FIG. 3 is a view of the mounting position of the displacement clamping assembly provided by the present invention;
fig. 4 is a schematic structural view of a die casting device provided by the present invention;
FIG. 5 is a view of the mounting position of the die casting mold provided by the present invention;
FIG. 6 is a schematic structural view of a casting rack provided by the present invention;
FIG. 7 is a view of the installation location of the pour hole provided by the present invention;
FIG. 8 is a schematic view of the displacement gripper assembly of the present invention;
FIG. 9 is a schematic structural view of the displacement gripper assembly of the present invention;
FIG. 10 is a schematic view of the internal structure of the T-shaped rack according to the present invention;
fig. 11 is a mounting structure view of the arm support provided by the invention;
fig. 12 is a mounting structure view of each component on the female frame provided by the invention.
In the figure: the material taking device 100, the displacement clamping assembly 110, the top frame 111, the threaded column 112, the limiting column 113, the speed reducing motor 114, the T-shaped loading frame 115, the internal threaded sleeve 116, the servo motor 117, the limiting groove 118, the belt transmission mechanism 119, the loading plate 120, the belt column gear 121, the arm support 122, the concave frame 123, the pawl 124, the flexible grabbing plate 125, the air cylinder 126, the base frame 130, the loading frame 131, the pouring hole 132, the lower die 133, the molding area 134, the pouring machine 140, the positioning rod 141, the pouring pipe 142, the die casting device 200, the die casting machine 210, the sliding rod 211, the sliding frame 212 and the die casting die 213.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1 to 12, the die casting machine with an automatic material taking mechanism according to the present invention includes a material taking device 100 and a die casting device 200, the die casting device 200 is located on one side of the top of the material taking device 100 and is connected to the material taking device 100, the material taking device 100 includes a base frame 130: further comprising: a displacement gripper assembly 110 connected to the top of the base frame 130;
the displacement clamping assembly 110 comprises a top frame 111, two sides of the bottom of the top frame 111 are fixedly connected with the tops of two sides of a base frame 130, the inner walls of two sides of the top frame 111 are rotatably connected with the same threaded column 112, the inner walls of two sides of the bottom of the top frame 111 are fixedly provided with the same limiting column 113, the side wall of one side of the top frame 111 is fixedly provided with a speed reducing motor 114, an output shaft of the speed reducing motor 114 is fixedly connected with one end of the threaded column 112, one side of the top frame 111 is provided with a T-shaped rack 115, the inner side wall of the tail end of a transverse frame of the T-shaped rack 115 is fixedly provided with an internal threaded sleeve 116, the internal threaded sleeve 116 is meshed with the threaded column 112, the bottom of the tail end of the transverse frame of the T-shaped rack 115 is slidably connected with the limiting column 113, the side wall of the tail end of a vertical frame 115 of the T-shaped rack is fixedly provided with a servo motor 117, the inner side wall of the T-shaped rack 115 is provided with a limiting groove 118, the inner side wall of the T-shaped rack is connected with a belt transmission mechanism 119, belt pulleys at two ends of the belt transmission mechanism 119 are respectively rotatably connected with two ends of the vertical frame 115, and an output shaft of the servo motor 117 is fixedly connected with a belt pulley at the top end of the belt transmission mechanism 119;
a loading plate 120 is arranged on the side wall of the front end of a vertical frame of a T-shaped loading frame 115, the side wall of the tail end of the loading plate 120 is rotatably connected with two groups of column gears 121, the two groups of column gears 121 are positioned on the same vertical surface, the two groups of column gears 121 are both in transmission connection with a belt transmission mechanism 119, the tail ends of the two groups of column gears are both in sliding connection with a limiting groove 118, an arm frame 122 is fixedly arranged on the side wall of the front end of the loading plate 120, a concave frame 123 is fixedly arranged at the bottom of the arm frame 122, the inner walls of the two sides of the two ends of the bottom of the concave frame 123 are both in transmission connection with pawls 124, flexible grabbing plates 125 are both fixedly arranged on the inner side walls of the two groups of pawls 124, air cylinders 126 are both in rotation connection with the two groups of pawl 124, specifically, a speed reduction motor 114 is driven, so that an output shaft of the speed reduction motor 114 drives a threaded column 112 to be meshed with an internal threaded sleeve 116, under the action of the limiting column 113, the T-shaped rack 115 is moved transversely, when the T-shaped rack 115 moves right above a die casting, the speed reduction motor 114 is stopped to be driven, the servo motor 117 is driven at the same time, an output shaft of the servo motor 117 drives the belt transmission mechanism 119 inside the vertical rack of the T-shaped rack 115 to operate, so that the T-shaped rack is meshed with the two groups of belt column gears 121, the rack 122 is driven by the loaded plate 120 connected with the two groups of belt column gears 121 to move longitudinally, when the two groups of pawls 124 on the rack 122 are located at the top of the die casting, the two groups of cylinders 126 are driven, output shafts of the two groups of cylinders 126 drive the pawls 124 to move inwards, so that the die casting is clamped, after clamping is completed, the servo motor 117 and the speed reduction motor 114 are started synchronously, the die casting can be transported to a specified position, and automatic material taking of the die casting is completed.
Further, the inner walls of the two sides of the top of the base frame 130 are fixedly provided with the poured frame 131, the center of the rear side wall of the poured frame 131 is provided with a pouring hole 132, the center of the front side wall of the poured frame 131 is fixedly provided with a lower mold 133, the middle part of the lower mold 133 is provided with a molding area 134, the pouring hole 132 penetrates through the molding area 134, the end side wall of the end of the base frame 130 is fixedly provided with a pouring machine 140, the end inner side wall of the end of the base frame 130 is fixedly provided with three groups of positioning rods 141 arranged in a triangular manner, the ends of the three groups of positioning rods 141 are fixedly connected with the side wall of the poured frame 131, the output end of the pouring machine 140 is fixedly provided with a pouring pipe 142, the end of the pouring pipe 142 is fixedly connected with the pouring hole 132 in a sealing manner, specifically, pouring liquid is injected into the pouring machine 140, the pouring liquid is made to enter the molding area 134 of the lower mold 133 through the pouring pipe 142 and the pouring hole 132, and the die casting machine 210 is started to make the output end of the die casting machine 210 push the sliding frame 212, and the die casting die 213 in the molding area 134 of the lower mold 133.
Further, the die-casting device 200 includes a die-casting machine 210, the bottom of the die-casting machine 210 is fixedly connected with one side of the top of the base frame 130, four sets of sliding rods 211 arranged in a matrix are fixedly installed on the side wall of the die-casting machine 210, the tail ends of the four sets of sliding rods 211 are fixedly connected with the side wall of the front end of the poured frame 131, the four sets of sliding rods 211 are slidably connected with the same sliding frame 212, the bottom of the sliding frame 212 is slidably connected with the base frame 130, the side wall of the front end of the sliding frame 212 is fixedly connected with an output shaft of the die-casting machine 210, a die-casting mold 213 is fixedly installed in the center of the side wall of the rear end of the sliding frame 212, the die-casting mold 213 is clamped with the molding area 134, specifically, when the casting liquid is cooled in the molding area 134, the die-casting machine 210 is driven to cast the cooling casting liquid in the molding area 134 into a die-casting piece to be manufactured, after the die-casting is successful, the die-casting machine 210 is started, the die-casting machine 210 drives the sliding frame 212 and the die-casting die 213 to move back, and the die-casting piece on the die 213 moves back.
The using process of the invention is as follows: the skilled person selects a proper die-casting die 213 and a proper lower die 133 according to the die casting to be manufactured, and injects casting liquid into the casting machine 140 at the same time, so that the casting liquid enters the forming area 134 of the lower die 133 through the casting pipe 142 and the casting hole 132, and starts the die-casting machine 210 at the same time, so that the output end of the die-casting machine 210 pushes the sliding frame 212, so that the die-casting die 213 in the sliding frame 212 is clamped in the forming area 134 of the lower die 133, and after a period of time of injecting the casting liquid, when the casting liquid is cooled in the forming area 134, the die-casting machine 210 is driven, so that the die-casting die 213 connected with the die-casting machine 210 casts the cooling casting liquid in the forming area 134 into the die casting to be manufactured;
after die casting is successful, the die casting machine 210 is started, the die casting machine 210 drives the sliding frame 212 and the die casting die 213 to move backwards, at this time, a die casting piece on the die casting die 213 moves backwards along with the die casting die 213, the speed reducing motor 114 is driven at the same time, an output shaft of the speed reducing motor 114 drives the threaded column 112 to be meshed with the internally threaded sleeve 116, under the action of the limiting column 113, the T-shaped rack 115 moves transversely, when the T-shaped rack moves right above the die casting piece, the speed reducing motor 114 is stopped being driven, the servo motor 117 is driven at the same time, an output shaft of the servo motor 117 drives the belt transmission mechanism 119 inside the T-shaped rack 115 to operate, so that the T-shaped rack is meshed with the two sets of belt column gears 121, the rack 122 is driven by the rack 120 connected with the two sets of belt column gears 121 to move longitudinally, when the two sets of pawls 124 on the rack 122 are located at the top of the die casting piece, the two sets of cylinders 126 are driven, the output shafts of the pawls 124 drive the pawls 124 to move inwards, so as to clamp the die casting piece, and clamp the die casting piece, after die casting piece is completed, the servo motor 117 and the speed reducing motor 114 and the die casting piece are started synchronously, so that the die casting piece can be transported to a designated position, and then to finish automatic material taking.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (3)
1. The utility model provides a die casting machine with automatic extracting mechanism, includes extracting device (100) and die-casting device (200), die-casting device (200) are located extracting device (100) top one side, and are connected its characterized in that with extracting device (100): the material extraction device (100) comprises a base frame (130): further comprising: a displacement gripping assembly (110) connected to the top of the base frame (130);
the displacement clamping assembly (110) comprises an upper frame (111), two sides of the bottom of the upper frame (111) are fixedly connected with the tops of two sides of the base frame (130), the inner walls of the two sides of the top frame (111) are rotationally connected with the same threaded column (112), the inner walls of two sides of the bottom of the top frame (111) are fixedly provided with the same limiting column (113), a speed reducing motor (114) is fixedly arranged on the side wall of one side of the top frame (111), an output shaft of the speed reducing motor (114) is fixedly connected with one end of the threaded column (112), a T-shaped receiving frame (115) is arranged on one side of the top frame (111), an internal thread sleeve (116) is fixedly arranged on the inner side wall of the tail end of a cross frame of the T-shaped receiving frame (115), the internal thread sleeve (116) is engaged with the thread column (112), the bottom of the tail end of the cross frame of the T-shaped rack (115) is connected with the limit column (113) in a sliding way, a servo motor (117) is fixedly arranged on the side wall of the tail end of the top of the vertical frame of the T-shaped rack (115), the inner side wall of the vertical frame of the T-shaped rack (115) is provided with a limit groove (118), the inner side wall of the vertical frame of the T-shaped loading frame (115) is connected with a belt transmission mechanism (119), belt wheels at two ends of the belt transmission mechanism (119) are respectively and rotatably connected with two ends of the inner side wall of the vertical frame of the T-shaped rack (115), an output shaft of the servo motor (117) is fixedly connected with a belt wheel at the top end of the belt transmission mechanism (119);
the side wall of the front end of a vertical frame of the T-shaped loading frame (115) is provided with a loading plate (120), the side wall of the tail end of the loading plate (120) is rotatably connected with two groups of column gears (121), the two groups of column gears (121) are located on the same vertical surface, the two groups of column gears (121) are in transmission connection with a belt transmission mechanism (119), the tail end of the loading plate is in sliding connection with a limiting groove (118), the side wall of the front end of the loading plate (120) is fixedly provided with an arm support (122), the bottom of the arm support (122) is fixedly provided with a concave frame (123), the inner walls of two sides of the two ends of the bottom of the concave frame (123) are rotatably connected with pawls (124), the inner walls of two groups of inner side walls of the pawls (124) are fixedly provided with flexible grabbing plates (125), the two sides of the bottom of the arm support (122) are rotatably connected with air cylinders (126), and the output ends of the two groups of air cylinders (126) are respectively in rotation connection with the side walls of the two groups of pawls (124).
2. The die casting machine with the automatic material taking mechanism as claimed in claim 1, wherein: a poured frame (131) is fixedly installed on the inner walls of two sides of the top of the base frame (130), a pouring hole (132) is formed in the center of the side wall of the rear end of the poured frame (131), a lower die (133) is fixedly installed in the center of the side wall of the front end of the poured frame (131), a forming area (134) is formed in the middle of the lower die (133), and the pouring hole (132) penetrates through the forming area (134);
the end of the base frame (130) is fixedly provided with a pouring machine (140), the end inner side wall of the base frame (130) is fixedly provided with three groups of positioning rods (141) which are arranged in a triangular mode, the ends of the positioning rods (141) are fixedly connected with the side wall of the poured frame (131), an output end of the pouring machine (140) is fixedly provided with a pouring pipe (142), and the end of the pouring pipe (142) is fixedly connected with a pouring hole (132) in a sealing mode.
3. A die casting machine with automatic extracting mechanism as claimed in claim 2, characterized in that: die casting machine (200) include die casting machine (210), die casting machine (210) bottom and bed frame (130) top one side fixed connection, die casting machine (210) lateral wall fixed mounting has four slide bar (211) that are the matrix and arrange, four groups slide bar (211) end all with receive to water frame (131) front end lateral wall fixed connection, four groups sliding connection has same sliding frame (212) on slide bar (211), sliding frame (212) bottom and bed frame (130) sliding connection, sliding frame (212) front end lateral wall and die casting machine (210) output shaft fixed connection, sliding frame (212) rear end lateral wall center department fixed mounting has die mould (213), die mould (213) and forming area (134) block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211569711.1A CN115740394A (en) | 2022-12-08 | 2022-12-08 | Die casting machine with automatic material taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211569711.1A CN115740394A (en) | 2022-12-08 | 2022-12-08 | Die casting machine with automatic material taking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115740394A true CN115740394A (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211569711.1A Pending CN115740394A (en) | 2022-12-08 | 2022-12-08 | Die casting machine with automatic material taking mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118558985A (en) * | 2024-08-01 | 2024-08-30 | 上犹天宇精密机械有限公司 | Auto-parts die casting die of finished product accessory can be ejected out |
-
2022
- 2022-12-08 CN CN202211569711.1A patent/CN115740394A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118558985A (en) * | 2024-08-01 | 2024-08-30 | 上犹天宇精密机械有限公司 | Auto-parts die casting die of finished product accessory can be ejected out |
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