CN210305409U

CN210305409U - Material pressing mechanism

Info

Publication number: CN210305409U
Application number: CN201920846184.1U
Authority: CN
Inventors: 沈伟东; 庄哲如; 徐华盈
Original assignee: Jiaxing Futing Machinery Co ltd
Current assignee: Jiaxing Futing Machinery Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-14
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a swager constructs, it sets up the kicking block in the supporting seat top including setting up the supporting seat on the lower mould, the kicking block front end sets up to the roof pressure portion with last pressure flitch matched with, the articulated setting in kicking block middle part is in the supporting seat top, just be equipped with luffing motion clearance between the upper surface of kicking block front and back end and supporting seat, kicking block rear end top sets up the driving piece, and ① operative employee of being convenient for gets the piece, and ② also is convenient for the bench worker and reduces the profile of bedding and mortar, and the fixed kicking block of ③ is unfavorable for the product to put in place, because the product side back of gluten part back chipping can arouse the lower extreme resilience, influences the radian of lower face, needs the kicking block to upwards jack up and pull back.

Description

Material pressing mechanism

Technical Field

The utility model relates to an automobile processing technology field, concretely relates to swager constructs.

Background

When the automobile plate surface is stamped, a groove needs to be stamped at the bottom of the automobile plate surface, the lower end of the automobile plate surface is not supported, and the automobile plate surface is stamped by depending on the upper side of the material pressing plate, so that early rebound compensation is too large, and the appearance surface of a product can be damaged. And the large-area lower die core at the front end does not support the material, the profile of the pressure plate is difficult to press only by the upper side of the pressure plate, so that the rebound compensation amount is overlarge, and a top block needs to be arranged in the material non-supporting area of the lower die core.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims to provide a swager constructs.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a swager constructs, its is including setting up the supporting seat on the lower mould, sets up the kicking block in the supporting seat top, the kicking block front end sets up to the roof pressure portion with last pressure flitch matched with, the kicking block middle part is articulated to be set up in the supporting seat top, just be equipped with the luffing motion clearance between kicking block front and back end and the upper surface of supporting seat, kicking block rear end top sets up the driving piece.

The supporting seat comprises an upright post and a supporting block arranged on one side of the upright post.

The supporting seat upwards extends to form a hinged seat, the ejector block is provided with a groove matched with the hinged seat, and the connection is embedded in the groove and hinged to the ejector block.

The ejector block is hinged with the hinge base through a rotating shaft.

And jackscrews are fixedly arranged at two ends of the rotating shaft.

The supporting block is detachably connected with the upright post.

The driving piece and the upper pressure plate adopt the same power source.

And a spring plunger is arranged between the supporting seat and the rear end of the ejector block.

The lower end of the driving piece is of an arc-shaped structure.

① be convenient for the operative employee and get piece, ② also be convenient for the pincers worker and reduce and study the profile, ③ fixed kicking block is unfavorable for the product to put in place, because product side gluten part back chipping can cause the lower extreme front end to kick-back, influences the radian of lower extreme face, needs the kicking block upwards jack-up to pull back the digifax radian.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a perspective view of the present invention.

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 efforts belong to the protection scope of the present invention.

The utility model provides a swager constructs, it sets up the kicking block in the supporting seat top including setting up the supporting seat on the lower mould, and this kicking block is located and presses flitch 1 below, the kicking block front end sets up to be 41 with last flitch matched with roof pressure, the articulated setting in kicking block middle part is in the supporting seat top, just be equipped with the luffing motion clearance between the upper surface of kicking block front and back end and supporting seat, kicking block rear end top sets up the driving piece, and goes up flitch and driving piece and be driven by same power supply, when pressing flitch downstream at last, driving piece 5 also can touch the rear end of kicking block simultaneously for articulated kicking block 4 that sets up is like the seesaw, front end rebound to constitute the punching press cooperation with last flitch.

The surface of the jacking portion is provided with a cambered surface.

Further the supporting seat includes stand 3 and sets up supporting shoe 2 in stand one side, as preferred, can upwards extend and form articulated seat 21 in supporting seat upper end, and the kicking block be equipped with the recess of articulated seat looks adaptation, the handing-over is done to inlay and is established in the recess 42, and with the kicking block is articulated to be set up, and articulated seat inserts and establishes in the recess promptly to it is articulated by rotation axis 7, and the fixed jackscrew that sets up in rotation axis both ends utilizes the axial motion of jackscrew restriction rotation axis. The kicking block needs reciprocating swing, needs the revolute pair cooperation of articulated seat and rotation axis. The driving piece drives the ejecting block to swing upwards to eject the product.

The rotating shaft 3 is tightly jacked at two ends of the jacking block hole by jackscrews and is axially fixed

The supporting block and the upright post are detachably connected, and the supporting block and the upright post are formed in an independent machining mode in consideration of machining and are assembled together at last, so that the machining difficulty can be reduced.

And a spring plunger 6 is arranged between the supporting seat and the rear end of the ejector block, and the ejector block is separated from a product after the functional action of the mechanism is finished by the spring plunger, so that the workpiece is convenient to take.

The lower end of the driving piece is of an arc-shaped structure, so that the driving piece is more stably contacted with the ejector block.

The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.

Claims

1. The utility model provides a swager constructs which characterized in that: the supporting device comprises a supporting seat arranged on a lower die and an ejector block arranged above the supporting seat, wherein the front end of the ejector block is arranged to be a jacking portion matched with an upper pressure plate, the middle of the ejector block is hinged to be arranged above the supporting seat, a gap capable of swinging up and down is arranged between the front end of the ejector block and the upper surface of the supporting seat, and a driving piece is arranged above the rear end of the ejector block.

2. A swage mechanism according to claim 1, characterized in that: the supporting seat comprises an upright post and a supporting block arranged on one side of the upright post.

3. A swage mechanism according to claim 1 or 2, wherein: the supporting seat upwards extends to form a hinged seat, the ejector block is provided with a groove matched with the hinged seat, and the hinged seat is embedded in the groove and hinged to the ejector block.

4. A swage mechanism according to claim 3, wherein: the ejector block is hinged with the hinge base through a rotating shaft.

5. A swage mechanism according to claim 4, wherein: and jackscrews are fixedly arranged at two ends of the rotating shaft.

6. A swage mechanism according to claim 2, wherein: the supporting block is detachably connected with the upright post.

7. A swage mechanism according to claim 1, characterized in that: the driving piece and the upper pressure plate adopt the same power source.

8. A swage mechanism according to claim 1, characterized in that: and a spring plunger is arranged between the supporting seat and the rear end of the ejector block.

9. A swage mechanism according to claim 1, characterized in that: the lower end of the driving piece is of an arc-shaped structure.