CN210475306U - Non-standard part ejection mechanism of automobile mould - Google Patents

Non-standard part ejection mechanism of automobile mould Download PDF

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Publication number
CN210475306U
CN210475306U CN201921417344.7U CN201921417344U CN210475306U CN 210475306 U CN210475306 U CN 210475306U CN 201921417344 U CN201921417344 U CN 201921417344U CN 210475306 U CN210475306 U CN 210475306U
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CN
China
Prior art keywords
fixed
workbench
mould
column
servo motor
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Expired - Fee Related
Application number
CN201921417344.7U
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Chinese (zh)
Inventor
沈杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Pengyida Precision Machinery Co Ltd
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Suzhou Pengyida Precision Machinery Co Ltd
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Application filed by Suzhou Pengyida Precision Machinery Co Ltd filed Critical Suzhou Pengyida Precision Machinery Co Ltd
Priority to CN201921417344.7U priority Critical patent/CN210475306U/en
Application granted granted Critical
Publication of CN210475306U publication Critical patent/CN210475306U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a non-standard finished piece ejection mechanism of automobile mould, including workstation and ejecting unit, the workstation: the last fixed surface of workstation has the mould, and the mould is inside to be equipped with the mould chamber, and mould and workstation are inside to be equipped with through-hole, ejecting unit: the ejecting unit includes the fixed plate, the fixed block, servo motor, the carousel, the fixed axle, the dead lever, the slide bar, the fixed column, remove frame and fixed disk, the bottom surface middle part of workstation is fixed with the fixed column, the inside spout that is equipped with in front side of fixed column, the below of workstation is equipped with the fixed plate, the fixed surface of fixed plate has the fixed block, the fixed surface of fixed block has servo motor, servo motor's output shaft end fixing has the carousel, the bottom rear side of carousel is fixed with the fixed axle, the side of fixed axle is rotated and is connected with the dead lever, the other end of dead lever rotates and is connected with the slide bar, this non-standard finished piece ejection mechanism of automobile mold.

Description

Non-standard part ejection mechanism of automobile mould
Technical Field
The utility model relates to an automobile mould technical field specifically is non-standard finished piece ejection mechanism of automobile mould.
Background
Along with the improvement of the living standard of people, the automobile industry has been developed rapidly, the mode of going on a journey that makes people is also more and more convenient, along with the automobile type constantly increases, the stamping workpiece shape on the car is more and more complicated, most stamping workpiece can be formed through processes such as drawing, deburring and punching, turn-ups plastic, the enhancement of finished piece function leads to the corresponding improvement of quantity of mould, diversified mould has appeared, but because some part shapes are bigger, lead to getting a difficulty, and to the mould of equidimension not, when needing to cast different parts, need the manual work to take off original mould, then will process the mould of part to fix a position the installation through the positioning instrument, so not only waste time, and influenced production efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide the non-standard piece ejection mechanism of car mould, easy operation, conveniently get piece, production efficiency height can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the non-standard part ejection mechanism of the automobile mould comprises a workbench and an ejection unit;
a workbench: a mould is fixed on the upper surface of the workbench, a mould cavity is arranged in the mould, and through holes are formed in the mould and the workbench;
an ejection unit: the ejection unit comprises a fixed plate, a fixed block, a servo motor, a rotary disc, a fixed shaft, a fixed rod, a sliding rod, a fixed column, a movable frame and a fixed disc, the fixed column is fixed in the middle of the bottom surface of the workbench, a sliding groove is formed in the front side of the fixed column, the fixed plate is arranged below the workbench, the fixed block is fixed on the surface of the fixed plate, the servo motor is fixed on the surface of the fixed block, the rotary disc is fixed at the end part of an output shaft of the servo motor, the fixed shaft is fixed on the rear side of the bottom of the rotary disc, the fixed rod is rotatably connected to the side surface of the fixed shaft, the other end of the fixed rod is rotatably connected with the sliding rod, the rear side of the sliding rod is movably connected in the sliding groove in the front side of the fixed column, the movable frame, the fixed disc, the die and the workbench are internally provided with through holes correspondingly;
the servo motor rotates to drive the rotary table to rotate, so that the fixed shaft is driven to rotate, the fixed rod is driven to move up and down, the fixed rod drives the sliding rod to move up and down in the sliding groove of the fixed column, the movable frame and the fixed disc are driven to move up and down, when a part is stamped, the fixed disc and the bottom surface of the die are on the same horizontal plane, and after the part is stamped, the part is pushed out through the upward movement of the fixed disc;
the power supply comprises a servo motor, a singlechip, an input end of the singlechip, an output end of an external power supply, an input end of the singlechip, an input end of the servo motor and the singlechip, wherein the singlechip controls the servo motor to be switched on and off.
Further, still include spacing post, first fixed block, spring, connecting rod and movable block, the bottom of workstation both sides is fixed with spacing post, the bottom of spacing post is fixed with first fixed block respectively, spacing post side has cup jointed the spring, the top of spring is fixed with the movable block, and movable block sliding connection is in the side of spacing post, the inboard of movable block is fixed with the connecting rod, the other end of connecting rod is fixed in the left and right sides of removing the frame, and the position of frame is removed in spacing post restriction, guarantees to remove the frame and reciprocates perpendicularly, and when removing the frame and reciprocate, the spring has the cushioning effect to removing the frame.
Further, still include landing leg and cushion, be fixed with the landing leg around the workstation bottom, the bottom of landing leg is fixed with the blotter respectively, and the landing leg is used for supporting the workstation, and the blotter prevents to take place huge vibration when to the part punching press.
Further, still include slider and fixing bolt, the slider is installed to the left and right sides of mould, the slider passes through fixing bolt to be fixed in the inside of workstation, and the slider is used for fixed mould.
Further, still include slide rail and screw, the last fixed surface of workstation left and right sides has the slide rail, and the inside screw that evenly is equipped with of workstation, and the screw is located both sides around the slide rail, and the slider on the slide rail of sliding screws into in the screw of difference through fixing bolt, conveniently adapts to the mould of variation in size.
Compared with the prior art, the beneficial effects of the utility model are that: this non-standard finished piece ejection mechanism of car mould has following benefit:
1. the servo motor rotates, drives the carousel and rotates to drive the fixed axle and rotate, thereby drive the dead lever and reciprocate, the dead lever drives the slide bar and reciprocates in the spout of fixed column, thereby drive and remove frame and fixed disk and reciprocate, when punching press the part, the fixed disk is on same horizontal plane with the bottom surface of mould, when ejecting the part, through fixed disk rebound, ejecting to the part, easy operation, degree of automation height.
2. The position of the movable frame is limited by the limiting columns, the movable frame is guaranteed to vertically move, when the movable frame moves up and down, the spring has a buffering effect on the movable frame, and the ejection accuracy is guaranteed.
3. The upper surface of the left side and the right side of the workbench is fixed with slide rails, screw holes are uniformly formed in the workbench, the screw holes are located on the front side and the rear side of the slide rails, and the slide blocks on the slide rails are screwed into different screw holes through fixing bolts to be conveniently suitable for dies with different sizes, so that the processing time is shortened, and the labor intensity is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a structural schematic diagram of the present invention with horizontal rotation of 210 °.
In the figure: the device comprises a working table 1, a singlechip 2, an ejection unit 3, a fixing plate 301, a fixing block 302, a servo motor 303, a rotary disk 304, a fixing shaft 305, a fixing rod 306, a sliding rod 307, a fixing column 308, a movable frame 309, a fixed disc 310, a limiting column 4, a first fixing block 5, a spring 6, a connecting rod 7, a movable block 8, a die 9, a sliding block 10, a fixing bolt 11, a sliding rail 12, a screw hole 13, a supporting leg 14, a cushion pad 15, a through hole 16 and a die cavity 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the non-standard part ejection mechanism of the automobile mould comprises a workbench 1 and an ejection unit 3;
a workbench 1: the upper surface of the workbench 1 is fixed with a mold 9, the mold 9 is internally provided with a mold cavity 17, the mold 9 and the workbench 1 are internally provided with through holes 16, the support leg 14 and a buffer cushion 15 are further included, the support leg 14 is fixed on the periphery of the bottom of the workbench 1, the buffer cushion 15 is respectively fixed on the bottom of the support leg 14, the support leg 14 is used for supporting the workbench 1, the buffer cushion 15 prevents huge vibration during the stamping of parts, the slide block 10 and a fixing bolt 11 are further included, the left side and the right side of the mold 9 are provided with slide blocks 10, the slide blocks 10 are fixed in the workbench 1 through the fixing bolt 11, the slide blocks 10 are used for fixing the mold 9, the slide rail 12 and a screw hole 13 are further included, the upper surfaces of the left side and the right side of the workbench 1 are fixed with slide rails 12, the screw holes 13 are uniformly arranged in the workbench 1, the screw holes 13 are positioned on the front side and the rear side of the slide, the mold is convenient to adapt to molds with different sizes;
the ejection unit 3: the ejection unit 3 comprises a fixed plate 301, a fixed block 302, a servo motor 303, a rotary table 304, a fixed shaft 305, a fixed rod 306, a sliding rod 307, a fixed column 308, a movable frame 309 and a fixed disc 310, the fixed column 308 is fixed in the middle of the bottom surface of the workbench 1, a sliding groove is formed in the front side of the fixed column 308, the fixed plate 301 is arranged below the workbench 1, the fixed block 302 is fixed on the surface of the fixed plate 301, the servo motor 303 is fixed on the surface of the fixed block 302, the rotary table 304 is fixed at the end part of an output shaft of the servo motor 303, the fixed shaft 305 is fixed on the rear side of the bottom of the rotary table 304, the fixed rod 306 is rotatably connected to the side surface of the fixed shaft 305, the sliding rod 307 is rotatably connected to the other end of the fixed rod 306, the rear side of the sliding rod 307 is movably connected in the sliding groove in the front side of, the fixed disc 310 is arranged corresponding to the through hole 16 arranged in the die 9 and the workbench 1, the servo motor 303 rotates to drive the rotary disc 304 to rotate, so as to drive the fixed shaft 305 to rotate, so as to drive the fixed bar 306 to move up and down, the fixed bar 306 drives the sliding bar 307 to move up and down in the sliding groove of the fixed column 308, so as to drive the movable frame 309 and the fixed disc 310 to move up and down, when a part is punched, the fixed disc 310 and the bottom surface of the die 9 are on the same horizontal plane, after the part is punched, the part is pushed out by moving up through the fixed disc 310, the device further comprises a limiting column 4, a first fixed block 5, a spring 6, a connecting rod 7 and a movable block 8, the limiting column 4 is fixed at the bottom of two sides of the workbench 1, the first fixed block 5 is respectively fixed at the bottom end of the limiting column 4, the spring 6 is sleeved at the side of the limiting column, a connecting rod 7 is fixed on the inner side of the moving block 8, the other end of the connecting rod 7 is fixed on the left side and the right side of the moving frame 309, the limiting column 4 limits the position of the moving frame 309 to ensure that the moving frame 309 vertically moves up and down, and when the moving frame 309 moves up and down, the spring 6 has a buffering effect on the moving frame 309;
the intelligent control system further comprises a single chip microcomputer 2, the input end of the single chip microcomputer 2 is electrically connected with the output end of an external power supply, the input end of the single chip microcomputer 2 is electrically connected with the input end of the servo motor 303, and the single chip microcomputer 2 controls the servo motor 303 to be switched on and switched off.
When in use: through the sliding block 10 on the sliding rail 12, the fixing bolt 11 is screwed into different screw holes 13, which is convenient for adapting to dies with different sizes when stamping parts, the fixed disc 310 and the bottom surface of the die 9 are on the same horizontal plane, after the parts are stamped, the single chip microcomputer 2 is opened, the servo motor 303 rotates to drive the turntable 304 to rotate, thereby driving the fixed shaft 305 to rotate, thereby driving the fixed rod 306 to move up and down, the fixed rod 306 drives the sliding rod 307 to move up and down in the sliding groove of the fixed column 308, thereby driving the movable frame 309 and the fixed disc 310 to move up and down, the parts are ejected through the upward movement of the fixed disc 310, the position of the movable frame 309 is limited by the limit column 4, thereby ensuring that the movable frame 309 moves up and down vertically, when the movable frame 309 moves up and down, the spring 6 has a buffer effect on the movable frame, the cushion pad 15 prevents a large vibration from occurring when the part is punched.
It should be noted that the single chip microcomputer 2 disclosed in this embodiment may be a Motorola single chip microcomputer, specifically, the model is M68HC05, the servo motor 303 may be freely configured according to an actual application scenario, the servo motor 303 may be a glacier servo motor, specifically, the model is LCMT-07L02NB-80M02430B, and preferably, the rotation speed is below 3000 rpm. The single chip microcomputer 2 controls the servo motor 303 to work by adopting a common method in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Non-standard finished piece ejection mechanism of car mould, its characterized in that: comprises a workbench (1) and an ejection unit (3);
table (1): a mould (9) is fixed on the upper surface of the workbench (1), a mould cavity (17) is arranged in the mould (9), and through holes (16) are arranged in the mould (9) and the workbench (1);
ejection unit (3): the ejection unit (3) comprises a fixed plate (301), a fixed block (302), a servo motor (303), a rotary disc (304), a fixed shaft (305), a fixed rod (306), a sliding rod (307), a fixed column (308), a moving frame (309) and a fixed disc (310), the fixed column (308) is fixed in the middle of the bottom surface of the workbench (1), a sliding groove is formed in the front side of the fixed column (308), the fixed plate (301) is arranged below the workbench (1), the fixed block (302) is fixed on the surface of the fixed plate (301), the servo motor (303) is fixed on the surface of the fixed block (302), the rotary disc (304) is fixed at the end of an output shaft of the servo motor (303), the fixed shaft (305) is fixed on the rear side of the bottom of the rotary disc (304), the fixed rod (306) is rotatably connected to the side surface of the fixed shaft (305), and the sliding rod, the rear side of the sliding rod (307) is connected in a sliding groove in the front side of the fixed column (308) in a sliding mode, a moving frame (309) is fixed to the top end of the sliding rod (307), the moving frame (309) is connected to the side face of the fixed column (308) in a sliding mode, fixed discs (310) are fixed to the tops of two ends of the moving frame (309), and the fixed discs (310) are arranged corresponding to through holes (16) formed in the die (9) and the workbench (1);
the power supply device is characterized by further comprising a single chip microcomputer (2), wherein the input end of the single chip microcomputer (2) is electrically connected with the output end of an external power supply, and the input end of the single chip microcomputer (2) is electrically connected with the input end of the servo motor (303).
2. The non-standard part ejection mechanism of an automobile mold according to claim 1, characterized in that: the movable type workbench is characterized by further comprising a limiting column (4), a first fixing block (5), a spring (6), a connecting rod (7) and a movable block (8), wherein the limiting column (4) is fixed to the bottoms of the two sides of the workbench (1), the first fixing block (5) is fixed to the bottom end of the limiting column (4) respectively, the spring (6) is sleeved on the side face of the limiting column (4), the movable block (8) is fixed to the top end of the spring (6), the movable block (8) is connected to the side face of the limiting column (4) in a sliding mode, the connecting rod (7) is fixed to the inner side of the movable block (8), and the other end of the connecting rod (7) is fixed to the left side and.
3. The non-standard part ejection mechanism of an automobile mold according to claim 1, characterized in that: the support leg structure is characterized by further comprising support legs (14) and buffer cushions (15), wherein the support legs (14) are fixed on the periphery of the bottom of the workbench (1), and the buffer cushions (15) are respectively fixed at the bottoms of the support legs (14).
4. The non-standard part ejection mechanism of an automobile mold according to claim 1, characterized in that: the die is characterized by further comprising sliders (10) and fixing bolts (11), the sliders (10) are installed on the left side and the right side of the die (9), and the sliders (10) are fixed inside the workbench (1) through the fixing bolts (11).
5. The non-standard part ejection mechanism of an automobile mold according to claim 4, wherein: still include slide rail (12) and screw (13), the upper surface mounting of workstation (1) left and right sides has slide rail (12), and workstation (1) is inside evenly to be equipped with screw (13), and screw (13) are located the front and back both sides of slide rail (12).
CN201921417344.7U 2019-08-29 2019-08-29 Non-standard part ejection mechanism of automobile mould Expired - Fee Related CN210475306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921417344.7U CN210475306U (en) 2019-08-29 2019-08-29 Non-standard part ejection mechanism of automobile mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921417344.7U CN210475306U (en) 2019-08-29 2019-08-29 Non-standard part ejection mechanism of automobile mould

Publications (1)

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CN210475306U true CN210475306U (en) 2020-05-08

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CN201921417344.7U Expired - Fee Related CN210475306U (en) 2019-08-29 2019-08-29 Non-standard part ejection mechanism of automobile mould

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114713735A (en) * 2022-05-16 2022-07-08 济南二机床集团有限公司 Workbench of die testing press machine and using method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114713735A (en) * 2022-05-16 2022-07-08 济南二机床集团有限公司 Workbench of die testing press machine and using method thereof

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200508

Termination date: 20210829