CN212577326U

CN212577326U - Forming die for sheet metal part of textile machine

Info

Publication number: CN212577326U
Application number: CN202021020333.8U
Authority: CN
Inventors: 朱仁刚
Original assignee: Suzhou Dongshan Youhua Machinery Co ltd
Current assignee: Suzhou Dongshan Youhua Machinery Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-02-23
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses a forming die for sheet metal parts of a textile machine, which comprises a die body, a material ejecting mechanism and a pressing mechanism; the die body: the stamping die comprises a stamping plate, an upper die plate, second electric push rods, a lower die plate and a base, wherein an installation cavity is formed in the base, four second electric push rods are fixed on the side surface of the base, the lower die plate is fixed at the top end of the base, a female die is arranged at the top end of the base, the stamping plate is installed on a telescopic shaft of the second electric push rods, the upper die plate is installed at the bottom end of the stamping plate, the upper die plate corresponds to the lower die plate in position, a male die is arranged at the bottom end of the stamping plate, and the male die corresponds to the; the material ejecting mechanism comprises: include lifter plate, first electric putter and ejector beam, first electric putter fixes in the bottom of installation cavity, installs the lifter plate on its output shaft, and this weaving machine sheet metal component forming die can be automatic with the sheet metal component jack-up, and labour saving and time saving is convenient for get the piece.

Description

Forming die for sheet metal part of textile machine

Technical Field

The utility model relates to a sheet metal component forming die technical field specifically is a weaving machine sheet metal component forming die.

Background

The sheet metal is a comprehensive cold processing technology to sheet metal, including cutting, punching, cutting, compound, roll over, welding, riveting, concatenation, shaping etc., its apparent characteristic is exactly that same part thickness is unanimous, the product that processes out through sheet metal technology is called the sheet metal component, the sheet metal component that different trades pointed is generally different, the title when being used for the equipment time mostly, weaving machine sheet metal component need use forming die in the forming process, in order to treat to process the sheet metal and carry out the punching press and form the recess, traditional sheet metal component forming die is after the punching press is accomplished, the work piece needs the manual work to take out from the mould, the user need use very big strength just can mention it, waste time and energy, and produce the damage to the sheet metal component easily, be unfavorable for the sheet metal component shaping and use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a weaving machine sheet metal component forming die, this weaving machine sheet metal component forming die can be automatic with the sheet metal component jack-up, labour saving and time saving is convenient for get the piece, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a forming die for sheet metal parts of a textile machine comprises a die body, a material ejecting mechanism and a pressing mechanism;

the die body: the stamping die comprises a stamping plate, an upper die plate, second electric push rods, a lower die plate and a base, wherein an installation cavity is formed in the base, four second electric push rods are fixed on the side surface of the base, the lower die plate is fixed at the top end of the base, a female die is arranged at the top end of the base, the stamping plate is installed on a telescopic shaft of the second electric push rods, the upper die plate is installed at the bottom end of the stamping plate, the upper die plate corresponds to the lower die plate in position, a male die is arranged at the bottom end of the stamping plate, and the male die corresponds to the;

the material ejecting mechanism comprises: the lifting device comprises a lifting plate, a first electric push rod and ejector rods, wherein the first electric push rod is fixed at the bottom end of an installation cavity, the lifting plate is installed on an output shaft of the first electric push rod, four ejector rods are arranged at the top end of the lifting plate in an array mode, and the ejector rods are connected with a base in a vertical sliding mode;

a pressing mechanism: the bottom end of the stamping plate is provided with a first groove;

wherein: the power supply device is characterized by further comprising a control switch group, wherein the control switch group is installed on the side face of the base, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the first electric push rod and the second electric push rod.

Furthermore, the ejection mechanism still includes the ejector plate, the ejector plate is fixed on the top of four ejector beam, sets up the ejector plate, can not destroy the sheet metal when the liftout, makes the sheet metal atress even.

Further, the ejector plate is an annular ring, is sleeved on the side face of the lower die plate and is connected with the lower die plate in a vertically sliding mode, and bending of the thin plate in the extrusion process can be avoided.

Further, hold-down mechanism includes telescopic link, spring and pressure strip, the telescopic link is equipped with four groups, and the array is fixed in the bottom of punching press board, and its flexible end is connected with the pressure strip, and its side has cup jointed the spring, the pressure strip cup joints the side of cope match-plate pattern, and leaves the clearance between the cope match-plate pattern, can carry out simple fixed to the sheet metal before the punching press, avoids the punching press in-process to take place the displacement.

Further, still include the screw rod, the screw rod is equipped with eight, and four screw rods are fixed on the top of cope match-plate pattern, and the top of screw rod runs through the punching press board, and the side threaded connection of screw rod has first nut, and four screw rods fix the bottom at the lower bolster in addition, and the bottom of screw rod runs through the base, and the side threaded connection of screw rod has the second nut, conveniently changes cope match-plate pattern and lower bolster.

Compared with the prior art, the beneficial effects of the utility model are that: this weaving machine sheet metal component forming die has following benefit:

this weaving machine sheet metal component forming die's cope match-plate pattern and lower bolster all adopt the fixed mode of screw rod, and convenient the change is fit for the sheet metal component shaping of difference and uses, and after the sheet metal component shaping, the accessible kicking plate is certain height with the whole jack-up of sheet metal, and is ejecting with the work piece of die part, conveniently gets the piece to alleviate staff's intensity of labour, improved the security of getting the piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front view structure of the present invention.

In the figure: the device comprises a control switch group 1, an installation cavity 2, a material ejecting mechanism 3, a material ejecting plate 31, a lifting plate 32, a first electric push rod 33, a material ejecting rod 34, a die body 4, a stamping plate 41, an upper die plate 42, a second electric push rod 43, a lower die plate 44, a base 45, a pressing mechanism 5, a telescopic rod 51, a spring 52, a pressing plate 53, a female die 6, a male die 7 and a screw 8.

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. 1-2, the present invention provides a technical solution: a textile machine sheet metal part forming die comprises a die body 4, a material ejecting mechanism 3 and a pressing mechanism 5;

the die body 4: the stamping die comprises a stamping plate 41, an upper die plate 42, a second electric push rod 43, a lower die plate 44 and a base 45, an installation cavity 2 is formed in the base 45, four second electric push rods 43 are fixed on the side faces of the base 45, the lower die plate 44 is fixed on the top end of the base 45, a female die 6 is arranged on the top end of the lower die plate and used for forming the shape required by a sheet metal part, the stamping plate 41 is installed on a telescopic shaft of the second electric push rod 43, the upper die plate 42 is installed at the bottom end of the stamping plate, the upper die plate 42 corresponds to the lower die plate 44 in position, a male die 7 is arranged at the bottom end of the stamping plate, the male die 7 corresponds to the female die 6 in position and size, the male;

and (3) an ejection mechanism: the lifting device comprises a lifting plate 32, a first electric push rod 33 and ejector rods 34, wherein the first electric push rod 33 is fixed at the bottom end of an installation cavity 2, the lifting plate 32 is installed on an output shaft of the first electric push rod 33, the four ejector rods 34 are arranged on the top end array of the lifting plate 32, the ejector rods 34 are connected with a base 45 in a vertical sliding mode, and an ejector mechanism 3 is arranged on the lifting device and comprises an ejector plate 31, wherein when the lifting device works, the output shaft of the first electric push rod 33 extends to drive the lifting plate 32 to ascend and further drive the ejector rods 34 to ascend to jack a workpiece to a certain height, so that the workpiece is convenient to take out;

the pressing mechanism 5: install in the bottom of punching press board 41, hold-down mechanism 5 includes telescopic link 51, spring 52 and pressure strip 53, telescopic link 51 is equipped with four groups, and the array is fixed in the bottom of punching press board 41, its flexible end is connected with pressure strip 53, its side has cup jointed spring 52, pressure strip 53 cup joints the side of cope match-plate pattern 42, and leave the clearance between the cope match-plate pattern 42, in the decline process of punching press board 41, pressure strip 53 takes precedence and contacts with the metal thin part, under the effect of spring 52, extrude the metal thin part fixedly, prevent that the metal thin part from appearing the displacement in the in-process of punching press;

the stamping die comprises an upper die plate 42 and is characterized by further comprising screw rods 8, eight screw rods 8 are arranged on the screw rods 8, four screw rods 8 are fixed at the top end of the upper die plate 42, the top ends of the screw rods 8 penetrate through a stamping plate 41, the side faces of the screw rods 8 are in threaded connection with first nuts, the other four screw rods 8 are fixed at the bottom end of a lower die plate 44, the bottom ends of the screw rods 8 penetrate through a base 45, the side faces of the screw rods 8 are in threaded connection with second nuts, and the screw rods 8 are arranged, so that the upper die plate 42 and the lower die plate 44 can be;

wherein: the device also comprises a control switch group 1, wherein the control switch group 1 is arranged on the side surface of the base 45, the input end of the control switch group 1 is electrically connected with the output end of an external power supply, and the output end of the control switch group 1 is electrically connected with the input ends of the first electric push rod 33 and the second electric push rod 43.

When in use: the thin metal piece is placed at the top end of the lower die plate 44, then the output shaft of the second electric push rod 43 is shortened, the punching plate 41 is driven to descend, the pressing plate 53 is in contact with the thin metal piece and is fixed under the action of the spring 52, then the upper die plate 44 and the male die 7 extrude the thin metal piece, after the die is opened, the output shaft of the first electric push rod 33 extends to drive the lifting plate 32 to ascend, the ejector rod 34 is driven to ascend, and the ejector plate 31 ejects the thin metal piece to a certain height, so that the thin metal piece is convenient to take.

It should be noted that the core chip of the control switch set 1 disclosed in this embodiment is a PLC single chip, specifically the model is MSP430F4152IPM, the preferred model of the first electric push rod 33 and the second electric push rod 43 is DYTZ-1750-.

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

1. The utility model provides a weaving machine sheet metal component forming die which characterized in that: comprises a die body (4), a material ejecting mechanism (3) and a pressing mechanism (5);

a mold body (4): the stamping die comprises a stamping plate (41), an upper die plate (42), a second electric push rod (43), a lower die plate (44) and a base (45), wherein an installation cavity (2) is formed in the base (45), four second electric push rods (43) are fixed on the side face of the base, the lower die plate (44) is fixed at the top end of the base (45), a female die (6) is arranged at the top end of the lower die plate, the stamping plate (41) is installed on a telescopic shaft of the second electric push rod (43), the upper die plate (42) is installed at the bottom end of the stamping plate, the upper die plate (42) corresponds to the lower die plate (44), a male die (7) is arranged at the bottom end of the upper die plate, and the male die (7) corresponds to the position;

liftout mechanism (3): the device comprises a lifting plate (32), a first electric push rod (33) and ejector rods (34), wherein the first electric push rod (33) is fixed at the bottom end of an installation cavity (2), the lifting plate (32) is installed on an output shaft of the first electric push rod, four ejector rods (34) are arranged at the top end of the lifting plate (32) in an array mode, and the ejector rods (34) are connected with a base (45) in a vertical sliding mode;

pressing mechanism (5): is arranged at the bottom end of the punching plate (41);

wherein: the power supply device is characterized by further comprising a control switch group (1), wherein the control switch group (1) is installed on the side face of the base (45), the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the first electric push rod (33) and the second electric push rod (43).

2. The textile machine sheet metal part forming die as claimed in claim 1, characterized in that: the ejection mechanism (3) further comprises an ejector plate (31), and the ejector plate (31) is fixed to the top ends of the four ejection rods (34).

3. The textile machine sheet metal part forming die as claimed in claim 2, characterized in that: the ejector plate (31) is an annular ring, is sleeved on the side surface of the lower template (44) and is connected with the lower template (44) in a vertically sliding mode.

4. The textile machine sheet metal part forming die as claimed in claim 1, characterized in that: hold-down mechanism (5) include telescopic link (51), spring (52) and pressure strip (53), telescopic link (51) are equipped with four groups, and the array is fixed in the bottom of punching press board (41), and its flexible end is connected with pressure strip (53), and spring (52) have been cup jointed to its side, pressure strip (53) cup joint the side of cope match-plate pattern (42), and with leave the clearance between cope match-plate pattern (42).

5. The textile machine sheet metal part forming die as claimed in claim 1, characterized in that: still include screw rod (8), screw rod (8) are equipped with eight, and four screw rods (8) are fixed on the top of cope match-plate pattern (42), and the top of screw rod (8) runs through punching press board (41), and the side threaded connection of screw rod (8) has first nut, and four screw rods (8) are fixed in the bottom of lower bolster (44) in addition, and base (45) are run through to the bottom of screw rod (8), and the side threaded connection of screw rod (8) has the second nut.