CN210701913U - Stamping machine tool for reshaping die castings - Google Patents

Stamping machine tool for reshaping die castings Download PDF

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Publication number
CN210701913U
CN210701913U CN201921073174.5U CN201921073174U CN210701913U CN 210701913 U CN210701913 U CN 210701913U CN 201921073174 U CN201921073174 U CN 201921073174U CN 210701913 U CN210701913 U CN 210701913U
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China
Prior art keywords
die casting
groove
fixed mounting
sides
hydraulic cylinder
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Active
Application number
CN201921073174.5U
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Chinese (zh)
Inventor
于国庆
陈立刚
陈金华
李万祥
王慧
姜守柱
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Dalian Shengshi Precision Machinery Co ltd
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Dalian Shengshi Precision Machinery Co ltd
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Abstract

The utility model discloses a punching press lathe is used in die casting plastic, including the base, the both sides fixed mounting on base top has the support frame, the top and the horizontal pole bottom both sides fixed connection of two support frames, and the middle part fixed mounting of horizontal pole bottom has electric hydraulic cylinder, and electric hydraulic cylinder's hydraulic pressure end has the clamp plate through screw fixed mounting, and the standing groove has been seted up at the bottom middle part of base, and first recess has been seted up to the both sides cell wall of standing groove, and the inside of two first recesses all inlays and is equipped with the push rod. The utility model relates to a punching press lathe is used in die casting plastic, step motor through the installation drives the gear and rotates, through the tooth's socket engagement that gear and push rod bottom were seted up, is convenient for drive the flexible of push rod, through the flexible of push rod, is convenient for carry on spacing fixed placing at the inside die casting of standing groove, through the spring of second recess internally mounted, is convenient for drive the lift of roof, and the standing groove is released to the die casting after the counterpunching of being convenient for is accomplished, improves punching press efficiency.

Description

Stamping machine tool for reshaping die castings
Technical Field
The utility model relates to a punching press lathe, in particular to punching press lathe is used in die casting plastic.
Background
The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.
The existing die-casting is not limited and fixed in the stamping and shaping process, normal die-casting of the die-casting is affected, and meanwhile, after the die-casting is stamped, the die-casting is difficult to take out from the placing groove, so that a stamping machine tool for shaping the die-casting is required to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping machine tool is used in die casting plastic to solve the current die-casting that proposes in the above-mentioned background art and in the punching press plastic in-process, do not carry out spacing fixed to the die casting, influence the normal die-casting of die casting, the die casting is accomplished the back at the punching press simultaneously, and the die casting takes out the problem of difficulty in the standing groove.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping machine tool for reshaping die castings comprises a base, wherein support frames are fixedly arranged on two sides of the top end of the base, the top ends of the two support frames are fixedly connected with two sides of the bottom end of a cross rod, an electric hydraulic cylinder is fixedly arranged in the middle of the bottom end of the cross rod, a pressing plate is fixedly arranged at the hydraulic end of the electric hydraulic cylinder through screws, a placing groove is formed in the middle of the bottom end of the base, first grooves are formed in two side groove walls of the placing groove, push rods are embedded in the two first grooves, a limiting plate is fixedly arranged at one end of each push rod, tooth grooves are formed in the bottom ends of the two push rods, motor grooves are formed in the bottom groove walls of the two first grooves, stepping motors are fixedly arranged in the two motor grooves, gears are inserted and connected to output shafts of the two stepping motors, and are respectively meshed with the, the second recess has been seted up to standing groove bottom cell wall, the equal fixed mounting in tank bottom both sides of second recess has a spring, two the one end of spring and the bottom both sides fixed connection of roof, the third recess has been seted up to the both sides cell wall of second recess, two the equal fixed mounting in one side cell wall of third recess has electric telescopic handle, two the equal fixed mounting in electric telescopic handle flexible end has spacing post, two the one end of spacing post alternates with the spacing hole of seting up respectively with the roof both sides and is connected.
As an optimal technical scheme of the utility model, two one side of limiting plate is all pasted and is equipped with rubber cushion pad.
As a preferred technical scheme of the utility model, the mounting groove of having seted up of horizontal pole, the inside fixed mounting of mounting groove has the spirit level.
As a preferred technical scheme of the utility model, the equal fixed mounting in four edges of base bottom has the supporting leg, four the bottom of supporting leg is all pasted and is equipped with the slipmat.
As a preferred technical scheme of the utility model, one side fixed mounting of base has flush mounting plate of switch, electric hydraulic cylinder control switch, step motor control switch and electric telescopic handle control switch are installed respectively to flush mounting plate of switch's surface, electric hydraulic cylinder, step motor and electric telescopic handle are respectively through electric hydraulic cylinder control switch, step motor control switch and electric telescopic handle control switch and external power supply electric connection.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the gear is driven to rotate by the installed stepping motor, the gear is meshed with a tooth groove formed in the bottom end of the push rod, the push rod is driven to stretch conveniently, and the die casting placed in the placing groove is limited and fixed conveniently by stretching of the push rod;
2. through the spring of second recess internally mounted, be convenient for drive the lift of roof, be convenient for release the standing groove to the die casting after the punching press is accomplished, improve punching press efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a cross bar; 4. a level gauge; 5. an electric hydraulic cylinder; 6. pressing a plate; 7. supporting legs; 8. a placement groove; 9. a first groove; 10. a push rod; 11. a gear; 12. a stepping motor; 13. a limiting plate; 14. a second groove; 15. a top plate; 16. an electric telescopic rod; 17. a third groove; 18. a spring; 19. a limiting column; 20. a switch panel.
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. 1-3, the utility model provides a stamping machine tool for reshaping die castings, which comprises a base 1, wherein two sides of the top end of the base 1 are fixedly provided with support frames 2, the top ends of the two support frames 2 are fixedly connected with two sides of the bottom end of a cross rod 3, the middle part of the bottom end of the cross rod 3 is fixedly provided with an electric hydraulic cylinder 5, the hydraulic end of the electric hydraulic cylinder 5 is fixedly provided with a pressing plate 6 through screws, the middle part of the bottom end of the base 1 is provided with a placing groove 8, two side groove walls of the placing groove 8 are provided with first grooves 9, push rods 10 are embedded in the two first grooves 9, one ends of the two push rods 10 are fixedly provided with a limiting plate 13, the bottom ends of the two push rods 10 are provided with tooth grooves, the bottom groove walls of the two first grooves 9 are provided with motor grooves, stepping motors 12 are fixedly arranged in, two gears 11 are connected with corresponding tooth's socket meshing respectively, second recess 14 has been seted up to 8 bottom cell walls of standing groove, the equal fixed mounting in tank bottom both sides of second recess 14 has spring 18, the one end of two spring 18 and the bottom both sides fixed connection of roof 15, third recess 17 has been seted up to the both sides cell wall of second recess 14, the equal fixed mounting in one side cell wall of two third recesses 17 has electric telescopic handle 16, the equal fixed mounting in the flexible end of two electric telescopic handle has spacing post 19, the one end of two spacing posts 19 alternates with the spacing hole that roof 15 both sides were seted up respectively and is connected.
Preferably, one side of two limiting plates 13 all pastes and is equipped with cushion rubber pad, and through the cushion rubber pad of pasting establishing, effectual protection die casting.
Preferably, the mounting groove has been seted up to horizontal pole 3, and the inside fixed mounting of mounting groove has spirit level 4, through the spirit level 4 of installation, the level of base 1 of being convenient for.
Preferably, the equal fixed mounting in four edges of base 1 bottom has supporting leg 7, and the bottom of four supporting legs 7 is all pasted and is equipped with the slipmat, pastes the slipmat of establishing through supporting leg 7 bottom, increases the frictional force on supporting leg 7 and ground.
Preferably, one side fixed mounting of base 1 has switch panel 20, and electric hydraulic cylinder control switch, step motor control switch and electric telescopic handle control switch are installed respectively to switch panel 20's surface, and electric hydraulic cylinder 5, step motor 12 and electric telescopic handle 16 are respectively through electric hydraulic cylinder control switch, step motor control switch and electric telescopic handle control switch and external power supply electric connection.
When the die casting shaping punching machine tool is used, firstly, the top plate 15 is manually pressed downwards, the top plate 15 is pressed into the second groove 14, then the electric telescopic rod 16 is opened through the electric telescopic rod control switch, the electric telescopic rod 16 pushes the limit posts 19 to move, one ends of the two limit posts 19 are inserted into the limit holes formed in the two sides of the top plate 15, then, a die casting to be punched is placed in the placing groove 8, then, the stepping motor 12 is opened through the stepping motor control switch, the gear 11 is rotated through the stepping motor 12, the push rod 10 is driven to move through the rotation of the gear 11, the limit plate 13 is pushed through the push rod 10, the die casting in the placing groove 8 is limited and fixed, the die casting is prevented from shaking in the punching process, and the shaping of the die casting is influenced, then, the electric hydraulic cylinder 5 is opened through an electric hydraulic cylinder control switch, the pressing plate 6 is driven to ascend and descend through the expansion and contraction of the electric hydraulic cylinder 5, die castings inside the placing groove 8 are punched through the ascending and descending of the pressing plate 6, after punching is completed, the stepping motor 12 is driven to rotate reversely through the stepping motor control switch, the stepping motor 12 is driven to rotate reversely, the gear 11 rotates reversely to enable the push rod 10 to move towards the inside of the first groove 9, the push rod 10 moves to drive the limiting plate 13 to be separated from the die castings, then the electric telescopic rod 16 is closed, the electric telescopic rod 16 contracts to drive the limiting columns 19 to be separated from limiting holes in two sides of the top plate 15, then the top plate 15 pushes the die castings inside the placing groove 8 through the thrust of the spring 18, the die castings are pushed.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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. The punching machine tool for reshaping the die casting comprises a base (1) and is characterized in that two sides of the top end of the base (1) are fixedly provided with support frames (2), the top ends of the two support frames (2) are fixedly connected with two sides of the bottom end of a cross rod (3), the middle part of the bottom end of the cross rod (3) is fixedly provided with an electric hydraulic cylinder (5), the hydraulic end of the electric hydraulic cylinder (5) is fixedly provided with a pressing plate (6) through a screw, the middle part of the bottom end of the base (1) is provided with a placing groove (8), two side groove walls of the placing groove (8) are provided with first grooves (9), push rods (10) are embedded in the two first grooves (9), one end of each push rod (10) is fixedly provided with a limiting plate (13), the bottom ends of the two push rods (10) are provided with tooth grooves, and the bottom groove walls of the two first grooves (9, stepping motors (12) are fixedly arranged in the two motor grooves, the output shafts of the two stepping motors (12) are respectively connected with gears (11) in an inserting way, the two gears (11) are respectively meshed with corresponding tooth grooves, a second groove (14) is formed in the bottom end groove wall of the placing groove (8), springs (18) are fixedly mounted on two sides of the bottom end of the second groove (14), one end of each of the two springs (18) is fixedly connected with two sides of the bottom end of the top plate (15), third recess (17) have been seted up to the both sides cell wall of second recess (14), two equal fixed mounting of one side cell wall of third recess (17) has electric telescopic handle (16), two the equal fixed mounting of electric telescopic handle telescopic end has spacing post (19), two the one end of spacing post (19) alternates with the spacing hole that roof (15) both sides were seted up respectively and is connected.
2. The die casting reshaping press machine tool according to claim 1, wherein: and one side of each of the two limiting plates (13) is provided with a buffer rubber pad in an attached mode.
3. The die casting reshaping press machine tool according to claim 1, wherein: the horizontal pole (3) seted up the mounting groove, the inside fixed mounting of mounting groove has spirit level (4).
4. The die casting reshaping press machine tool according to claim 1, wherein: four equal fixed mounting in edge of base (1) bottom have supporting leg (7), four the bottom of supporting leg (7) all pastes and is equipped with the slipmat.
5. The die casting reshaping press machine tool according to claim 1, wherein: one side fixed mounting of base (1) has flush mounting plate of switch (20), electric hydraulic cylinder control switch, step motor control switch and electric telescopic handle control switch are installed respectively to the surface of flush mounting plate of switch (20), electric hydraulic cylinder (5), step motor (12) and electric telescopic handle (16) are respectively through electric hydraulic cylinder control switch, step motor control switch and electric telescopic handle control switch and external power source electric connection.
CN201921073174.5U 2019-07-10 2019-07-10 Stamping machine tool for reshaping die castings Active CN210701913U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921073174.5U CN210701913U (en) 2019-07-10 2019-07-10 Stamping machine tool for reshaping die castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921073174.5U CN210701913U (en) 2019-07-10 2019-07-10 Stamping machine tool for reshaping die castings

Publications (1)

Publication Number Publication Date
CN210701913U true CN210701913U (en) 2020-06-09

Family

ID=70963098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921073174.5U Active CN210701913U (en) 2019-07-10 2019-07-10 Stamping machine tool for reshaping die castings

Country Status (1)

Country Link
CN (1) CN210701913U (en)

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