CN209077581U - A kind of thread plate progressive die - Google Patents

Abstract

The utility model discloses a kind of thread plate progressive dies, including upper die holder, the bottom end of the upper die holder is fixedly connected with upper padding plate, the bottom end of the upper padding plate is fixedly connected with upper clamp plate, there is baffle plate in the bottom of the upper clamp plate by contour sleeve connection, the baffle plate is connect by several springs with the upper die holder, the bottom end of the baffle plate is fixedly connected with lower clamp plate, the side of the upper padding plate bottom end is fixed with the first die mould workpiece group, the second die mould workpiece group is fixed in the middle part of the upper padding plate bottom end, the other side of the upper padding plate bottom end is fixed with punch workpiece group, the side of the upper die holder bottom end is fixed with outer guiding post, the upper die holder is connect by the outer guiding post with lower die holder, lower bolster is fixed at the top of the lower die holder.The utility model is arranged by overall structure, so that plate, when deformation occurs, deformation position has wider space, is unlikely to cause the movement of plate, improves thread plate processing quality.

Description

A kind of thread plate progressive die

Technical field

The utility model relates to punch-forming mold field, specially a kind of thread plate progressive die.

Background technique

Thread plate plays the installation positioning action of filter, due to needing to pacify as a mounting assembly in filter The part for setting position is more, so the positioning screw hole on thread plate is also very complicated, and the installation positioning requirements of screw hole are high, With certain difficulty of processing.Since in usual processing flow, thread plate needs turning by multiple production and processing processes During shifting, the repetitive positioning accuracy and production efficiency of thread plate can not to guaranteeing, seriously affect the production effect of thread plate Rate and product qualification rate.

General thread plate continuous film has the following deficiencies place:

1, in die mould or punch process, plate can deformation occurs, and due to the not set special construction of lower bolster, deformation can be led It causes plate position mobile, makes a big impact for the production of thread plate, and be inconvenient to eject；

2, after the completion of the processes such as die mould and punching, thread plate also carry out pressure word punching and etc., process is cumbersome, increase Cost of labor.

Utility model content

The purpose of this utility model is to provide a kind of thread plate progressive die, with solve it is mentioned above in the background art In die mould or punch process, plate can deformation occurs, and due to the not set special construction of lower bolster, deformation will lead to the shifting of plate position It is dynamic, it makes a big impact for the production of thread plate, and be inconvenient to the problem of ejecting.

To achieve the above object, the utility model provides the following technical solutions: a kind of thread plate progressive die, including upper mold Seat, the bottom end of the upper die holder are fixedly connected with upper padding plate, and the bottom end of the upper padding plate is fixedly connected with upper clamp plate, the upper folder There is baffle plate in the bottom of plate by contour sleeve connection, and the baffle plate is connect by several springs with the upper die holder, described The bottom end of baffle plate is fixedly connected with lower clamp plate, and the side of the upper padding plate bottom end is fixed with the first die mould workpiece group, described The second die mould workpiece group is fixed in the middle part of upper padding plate bottom end, the other side of the upper padding plate bottom end is fixed with punch workpiece Group, the side of the upper die holder bottom end are fixed with outer guiding post, and the upper die holder is connect by the outer guiding post with lower die holder, institute It states and is fixed with lower bolster at the top of lower die holder, the bottom end of the lower die holder is fixed with several pillars, in the lower bolster Portion is interspersed to be connected with several first mandrils, and one end of several first mandrils slidably connects coupling bar, several companies It connects bolt to be fixedly connected with the top of top plate, the bottom end of the top plate is fixedly connected with several excellent power glue, the top plate top Middle part is fixed with several second mandrils, and the middle part of the lower bolster is equipped with several relief holes, the side on the lower bolster top It is successively fixed with pressure word workpiece from left to right, flattens workpiece, be punched workpiece and cut waste material workpiece.

Preferably, the top of each second mandril is corresponding with the relief hole, and second mandril is worn It is inserted through the corresponding relief hole.

Preferably, the type of the first die mould workpiece group die mould red needle model and the second die mould workpiece group die mould red needle Number difference.

Preferably, the position of the first die mould workpiece group die mould red needle, the second die mould workpiece group die mould red needle Position and the position of the punch workpiece group punched hole punching needle and the position of several second mandrils correspond.

Preferably, the side of the lower die holder is fixed with sensing device.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model on lower bolster by being arranged relief hole, so that plate, when deformation occurs, deformation position has There is wider space, be unlikely to cause the movement of plate, improve thread plate processing quality, and passes through the first mandril and the second mandril It is equipped with, facilitates ejection forming thread plate；

2, the utility model is by being arranged pressure word workpiece in the side of lower bolster, flattening workpiece, be punched workpiece and cut waste material Workpiece can carry out integrated processing to plate, simplify manufacturing procedure, save human cost, plate be avoided to move repeatedly Dynamic and positioning, improves quality.

Detailed description of the invention

Fig. 1 is a kind of thread plate progressive die overall structure diagram of the utility model；

Fig. 2 is a kind of thread plate progressive die lower bolster top view of the utility model；

Fig. 3 is a kind of the first mandril of the thread plate progressive die of the utility model and coupling bar attachment structure schematic diagram.

In figure: 1, upper die holder；2, upper padding plate；3, upper clamp plate；4, baffle plate；5, lower clamp plate；6, outer guiding post；7, lower die holder； 8, lower bolster；9, pillar；10, the first die mould workpiece group；11, the second die mould workpiece group；12, punch workpiece group；13, spring；14, First mandril；15, coupling bar；16, the second mandril；17, excellent power glue；18, sensing device；19, relief hole；20, word workpiece is pressed； 21, workpiece is flattened；22, it is punched workpiece；23, waste material workpiece is cut；24, top plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of thread plate progressive die, including upper die holder 1, The bottom end of the upper die holder 1 is fixedly connected with upper padding plate 2, and the bottom end of the upper padding plate 2 is fixedly connected with upper clamp plate 3, it is described on There is baffle plate 4 in the bottom of clamping plate 3 by contour sleeve connection, and the baffle plate 4 is connected by several springs 13 with the upper die holder 1 It connects, the bottom end of the baffle plate 4 is fixedly connected with lower clamp plate 5, and the side of 2 bottom end of upper padding plate is fixed with the first die mould work Part group 10 is fixed with the second die mould workpiece group 11, the other side of 2 bottom end of upper padding plate in the middle part of 2 bottom end of upper padding plate It is fixed with punch workpiece group 12, the side of 1 bottom end of upper die holder is fixed with outer guiding post 6, and the upper die holder 1 passes through described Outer guiding post 6 is connect with lower die holder 7, and the top of the lower die holder 7 is fixed with lower bolster 8, and the bottom end fixation of the lower die holder 7 is set There are several pillars 9, the middle part of the lower bolster 8, which is interted, is connected with several first mandrils 14, and the one of several first mandrils 14 End slidably connects coupling bar 15, and several coupling bars 15 are fixedly connected with the top of top plate 24, the top plate 24 Bottom end is fixedly connected with several excellent power glue 17, several second mandrils 16 is fixed in the middle part of 24 top of top plate, under described The middle part of backing plate 8 is equipped with several relief holes 19, and the side on 8 top of lower bolster is successively fixed with pressure word workpiece from left to right 20, workpiece 21, punching workpiece 22 are flattened and cuts waste material workpiece 23.

The top of each second mandril 16 is corresponding with the relief hole 19, and second mandril 16 is interspersed The corresponding relief hole 19 is crossed, plate deformation is avoided to cause to be displaced；First die mould workpiece group, the 10 die mould red needle model with The model of second die mould workpiece group, the 11 die mould red needle is different, various sizes of slot out easy to process；First die mould The position of 10 die mould red needle of workpiece group, the position of the 11 die mould red needle of the second die mould workpiece group and the punch workpiece group 12 punching The position of hole red needle and the position of several second mandrils 16 correspond, and are more advantageous to ejection forming thread plate；Under described The side of die holder 7 is fixed with sensing device 18, for whether in place to sense plate.

Working principle: when the utility model works, after plate is positioned, moving down upper die holder 1, until upper clamp plate 2 clamp plate with lower clamp plate 5, and the first mandril 14 squeezes top plate 24 under the pressure of upper clamp plate 2, and top plate 24 compresses excellent power glue 17, Second mandril 16 moves down, the first die mould workpiece group 10 of starting, the second die mould workpiece group 11 and punch workpiece group 12, to plate It is processed, deformation occurs during sheet fabrication, and deformation part occurs in relief hole 19, will not make to the position of plate At influence, upper die holder 1 is risen later, and the second mandril 16 ejects plate, after plate is moved and relocated, presses word workpiece 20, workpiece 21, punching workpiece 22 are flattened and cuts waste material workpiece 23, pressure word, pressing successively is carried out to plate, is punched and cuts at waste material Reason, is made forming thread plate.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of thread plate progressive die, including upper die holder (1), it is characterised in that: the bottom end of the upper die holder (1) is fixedly connected with The bottom end of upper padding plate (2), the upper padding plate (2) is fixedly connected with upper clamp plate (3), and the bottom of the upper clamp plate (3) passes through contour Sleeve connection has baffle plate (4), and the baffle plate (4) is connect by several springs (13) with the upper die holder (1), the backstop The bottom end of plate (4) is fixedly connected with lower clamp plate (5), and the side of upper padding plate (2) bottom end is fixed with the first die mould workpiece group (10), be fixed with the second die mould workpiece group (11) in the middle part of upper padding plate (2) bottom end, upper padding plate (2) bottom end it is another Side is fixed with punch workpiece group (12), and the side of upper die holder (1) bottom end is fixed with outer guiding post (6), the upper mold Seat (1) is connect by the outer guiding post (6) with lower die holder (7), is fixed with lower bolster (8), institute at the top of the lower die holder (7) The bottom end for stating lower die holder (7) is fixed with several pillars (9), and the middle part of the lower bolster (8) is interspersed to be connected with several first tops One end of bar (14), several first mandrils (14) slidably connects coupling bar (15), and several coupling bars (15) are equal It is fixedly connected with the top of top plate (24), the bottom end of the top plate (24) is fixedly connected with several excellent power glue (17), the top plate (24) several second mandrils (16) are fixed in the middle part of top, the middle part of the lower bolster (8) is equipped with several relief holes (19), The side on lower bolster (8) top is successively fixed with pressure word workpiece (20) from left to right, flattens workpiece (21), punching workpiece (22) it and cuts waste material workpiece (23).

2. a kind of thread plate progressive die according to claim 1, it is characterised in that: the top of each second mandril (16) Portion is corresponding with the relief hole (19), and second mandril (16) is inserted through the corresponding relief hole (19).

3. a kind of thread plate progressive die according to claim 1, it is characterised in that: the first die mould workpiece group (10) pressure Type red needle model is different from the model of the second die mould workpiece group (11) die mould red needle.

4. a kind of thread plate progressive die according to claim 1, it is characterised in that: the first die mould workpiece group (10) pressure The position of type red needle, the position of the second die mould workpiece group (11) die mould red needle and the punch workpiece group (12) punched hole punching needle Position and several second mandrils (16) position correspond.

5. a kind of thread plate progressive die according to claim 1, it is characterised in that: the side of the lower die holder (7) is fixed Equipped with sensing device (18).