A kind of novel automobile support reinforcement board forming die
Technical field
The utility model relates to auto parts and components processing technique field, specially a kind of novel automobile support stiffening plate at
Pattern tool.
Background technique
Existing automobile support reinforces that mold staging area domain size can not be adjusted in positioning guide column in board forming die,
It is unable to meet production demand.Stamping die is to fill a kind of special process that material is processed into part in Cold Press Working
Standby, referred to as stamping die, there are many form of stamping die, can be divided mainly into blanking die, bending die, drawing according to technological property
Mould, finishing die and riveting die etc..Wherein, finishing die is directly to replicate blank or semi-finished product by the shape of figure punch and matrix
Forming, and material itself only generates the mold of local plastic deformation, existing automobile support reinforces board forming die, and there is fixed
The problem of position guide post can not adjust mold staging area domain size, thus it has been proposed that a kind of novel automobile support reinforces sheet metal forming
Mold, a kind of follow-on automobile support reinforcement board forming die as disclosed in Chinese patent CN205967097U, by fixed
Being used cooperatively between the structures such as position guide post, lower die sliding groove, lower die lock-screw, lower die movable plate and lower die fixation hole, can
The size for adjusting lower mold placed side and upper mold placed side is conducive to the utilization rate for more preferably improving pressed sheet, reduces cost throwing
Enter, by the setting of positioning guide column and abutment sleeve, be conducive to preferably realize stamped workpieces when polarization and stability, mention
High efficiency brings great economic benefit for enterprise, realizes the multiduty feature of stamping device, but actually using
In, since the elevating function of positioning guide column is not convenient enough, it is difficult to targetedly adjust the distance between upper and lower mould fixed plate, simultaneously
Positioning guide column is also not convenient enough for realizing the positioning between upper and lower mould fixed plate, reduces working efficiency, brings not to using
Just.
Utility model content
The purpose of this utility model is to provide a kind of novel automobile supports to reinforce board forming die, in conventional apparatus
The positioning method of upper mold movable plate and lower die movable plate improves, and solves in actual use, due to the liter of positioning guide column
It is not convenient enough that function drops, it is difficult to targetedly adjust the distance between upper and lower mould fixed plate, while positioning guide column is for realizing upper
Positioning between lower mold fixed plate is also not convenient enough, reduces working efficiency, to using the problem of making troubles.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel automobile support stiffening plate at
Pattern tool, including upper mould fixed plate and lower mold fixed plate, the upper surface of the lower mold fixed plate is fixedly connected with lower die holder, described
Lower mold fixed plate is connected by the surface activity of lower die holder and upper mould fixed plate, close to the following table of two sides on the upper mould fixed plate
Face is fixedly connected with abutment sleeve, and the upper surface of face abutment sleeve is fixedly connected with location guide in the lower mold fixed plate,
The inner wall of the abutment sleeve and the surface activity of location guide connect, and the surface of the upper mould fixed plate and lower mold fixed plate is equal
It is fixedly connected with positioning mechanism.
The positioning mechanism includes bottom plate and fixed frame, and the upper surface of the bottom plate and the lower surface of lower mold fixed plate are fixed
Connection, the back side of the fixed frame are fixedly connected with the front of upper mould fixed plate, and the inner wall of the fixed frame is connected with crowded
Briquetting, the side of the crushing block are fixedly connected with drive rod, and the inner wall of face drive rod offers through-hole on the fixed frame,
The fixed frame is connected by the surface activity of through-hole and drive rod, and the side on the crushing block close to drive rod is fixedly connected
There is compressed spring, one end far from crushing block is fixedly connected with the inner wall of fixed frame in the compressed spring, on the fixed frame
Surface close to bottom offers threaded hole, and the fixed frame is threaded with screw rod, the upper table of the bottom plate by threaded hole
Face is fixedly connected with set square, and the surface of the set square offers lockhole, and the set square passes through the surface of lockhole and screw rod
Rotation connection.
Preferably, the crushing block and quantity is two, and two crushing blocks are set with the vertical central symmetry of fixed frame
It sets.
Preferably, the crushing block is right-angled trapezium, and the inclined-plane in right-angled trapezium is downward.
Preferably, the surface on the drive rod far from crushing block one end offers external screw thread, and the drive rod passes through outer
Screw thread is connected with nut.
Preferably, the quantity of the screw rod is two, and two screw rods are symmetrically set with the vertical centerline of upper mould fixed plate
It sets.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model is by the setting of positioning mechanism, so that can be real between upper mould fixed plate and lower mold fixed plate
Now quickly positioning, and the spacing between upper mould fixed plate and lower mold fixed plate can arbitrarily adjust and can be carried out locking, make upper mold
Spacing between fixed plate and lower mold fixed plate can be steady in a long-term holding.
Two, the utility model makes positioning mechanism and upper mould fixed plate and lower mold fixed plate establish company by bottom plate and fixed frame
It connects, by being used cooperatively between bottom plate, fixed frame, crushing block, drive rod, compressed spring and set square, rapidoprint is put
It sets behind the upper surface of lower mold fixed plate, two crushing block bottom bevels is formed by pine behind the top of groove alignment set square
It opens, upper mould fixed plate is made to fall, fall behind under upper mould fixed plate, set square can generate lateral pressure to two crushing blocks, make two
Crushing block mutually deviates from movement, and then two crushing blocks disengage, and the top of set square is generated across two crushing blocks
Gap, realize accurate positionin.
Three, the utility model works as triangle by being used cooperatively between crushing block, set square, threaded hole, screw rod and lockhole
After plate enters fixed frame, screw rod can be made to engage with the inner wall of lockhole by screw rod precession threaded hole, complete set square and consolidated
Determine the locking between frame, and then makes to arrive locking between upper mould fixed plate and lower mold fixed plate.
Four, the utility model solves in actual use, by being used cooperatively between above structure since positioning is led
The elevating function of column is not convenient enough, it is difficult to targetedly adjust the distance between upper and lower mould fixed plate, while positioning guide column is used for
It realizes that the positioning between upper and lower mould fixed plate is also not convenient enough, reduces working efficiency, to using the problem of making troubles.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the top view of the utility model fixed frame;
Fig. 3 is the front view of the utility model set square;
Fig. 4 is the top view of the utility model bottom plate;
Fig. 5 is the front view of the utility model stripper plate.
In figure: 1- upper mould fixed plate, 2- lower mold fixed plate, 3- lower die holder, 4- abutment sleeve, 5- positioning mechanism, 6- bottom plate,
7- fixed frame, 8- crushing block, 9- drive rod, 10- compressed spring, 11- threaded hole, 12- screw rod, 13- set square, 14- lockhole,
15- external screw thread, 16- nut.
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.
Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of technical solution: a kind of novel automobile support stiffening plate at
Pattern tool, including upper mould fixed plate 1 and lower mold fixed plate 2, upper mould fixed plate 1 and lower mold fixed plate 2 are respectively to upper mold core under
Mold core plays fixed function, and the upper surface of lower mold fixed plate 2 is fixedly connected with lower die holder 3, offers lower die on lower die holder 3 and fix
Hole, the installation of lower die movable plate is realized by lower die fixation hole attachment screw, and lower mold fixed plate 2 is solid by lower die holder 3 and upper mold
The surface activity of fixed board 1 connects, and the lower surface on upper mould fixed plate 1 close to two sides is fixedly connected with abutment sleeve 4, fixes sleeve
4 cooperation location guides play the function of auxiliary positioning, and the upper surface of face abutment sleeve 4 is fixedly connected in lower mold fixed plate 2
Location guide, the inner wall of abutment sleeve 4 and the surface activity of location guide connect, the table of upper mould fixed plate 1 and lower mold fixed plate 2
Face is fixedly connected to positioning mechanism 5, by the setting of positioning mechanism 5, so that between upper mould fixed plate 1 and lower mold fixed plate 2
It can be realized quick positioning, and the spacing between upper mould fixed plate 1 and lower mold fixed plate 2 can be adjusted arbitrarily and can be carried out lock
It is fixed, make the holding that the spacing between upper mould fixed plate 1 and lower mold fixed plate 2 can be steady in a long-term.
Positioning mechanism 5 includes bottom plate 6 and fixed frame 7, makes positioning mechanism 5 and upper mould fixed plate by bottom plate 6 and fixed frame 7
1 and lower mold fixed plate 2 establish connection, the upper surface of bottom plate 6 is fixedly connected with the lower surface of lower mold fixed plate 2, the back of fixed frame 7
Face is fixedly connected with the front of upper mould fixed plate 1, and the inner wall of fixed frame 7 is connected with crushing block 8, crushing block 8 and quantity
It is two, and two crushing blocks 8 are with the vertical center symmetric setting of fixed frame 7, by the setting of two crushing blocks 8, so that three
The stress of two sides more balances on gusset 13, and crushing block 8 is right-angled trapezium, and the inclined-plane in right-angled trapezium is downward, passes through two
The inclined-plane of right-angled trapezium is capable of forming a groove compatible with set square 13, increases contact area, keeps positioning operation fast
Fast and stable progress, the side of crushing block 8 are fixedly connected with drive rod 9, the surface far from 8 one end of crushing block on drive rod 9
External screw thread 15 is offered, drive rod 9 is threaded with nut 16 by external screw thread 15, and drive rod 9 passes through external screw thread 15 and nut
16 connections by changing position of the nut 16 on drive rod 9, and then have adjusted the deformation quantity of compressed spring 10, and then make solid
Determine descending depth of the frame 7 on set square 13 to be changed, the inner wall of face drive rod 9 offers through-hole on fixed frame 7, fixed
Frame 7 is connect by through-hole with the surface activity of drive rod 9, and the side on crushing block 8 close to drive rod 9 is fixedly connected with compression bullet
Two 8 bottom bevels of crushing block after rapidoprint to be placed on to the upper surface of lower mold fixed plate 2, are formed by groove by spring 10
It is unclamped after being directed at the top of set square 13, upper mould fixed plate 1 is made to fall, upper mould fixed plate 1 is lower to fall behind, and set square 13 can be to two
Crushing block 8 generates lateral pressure, makes two crushing blocks 8 mutually away from movement, then two crushing blocks 8 disengage, set square
The gap that 13 top is generated across two crushing blocks 8 realizes accurate positionin, separate crushing block 8 in compressed spring 10
One end be fixedly connected with the inner wall of fixed frame 7, the surface on fixed frame 7 close to bottom offers threaded hole 11, and fixed frame 7 is logical
It crosses threaded hole 11 and is threaded with screw rod 12, the quantity of screw rod 12 is two, and two screw rods 12 are with the vertical of upper mould fixed plate 1
Center line symmetrical setting, by corresponding two set squares 13 of two screw rods 12, even if screw rod 12 fails to be accurately aimed at into lockhole
In 14, by the way that two pieces of set squares 13 are carried out with the extruding in relative direction, set square 13 and fixed frame 7 can also be made to realize fixed connect
It connects, so that being locked between upper mould fixed plate 1 and lower mold fixed plate 2, the upper surface of bottom plate 6 is fixedly connected with set square
13, the surface of set square 13 offers lockhole 14, can be by 12 precession threaded hole of screw rod after set square 13 enters fixed frame 7
In 11, engages screw rod 12 and the inner wall of lockhole 14, complete the locking between set square 13 and fixed frame 7, and then make upper mold
Locking is arrived between fixed plate 1 and lower mold fixed plate 2, set square 13 is connect by lockhole 14 with the surface pivots of screw rod 12.
Working principle: the novel automobile support reinforces board forming die when in use, and rapidoprint is placed on lower die
Behind the upper surface of fixed plate 2, unclamped after two 8 bottom bevels of crushing block to be formed by the top of groove alignment set square 13,
Upper mould fixed plate 1 is set to fall, upper mould fixed plate 1 is lower to fall behind, and set square 13 can generate lateral pressure to two crushing blocks 8, makes two
A crushing block 8 is mutually away from movement, and then two crushing blocks 8 disengage, the top of set square 13 pass through two crushing blocks 8 it
Between the gap that generates, realize accurate positionin, can be by 12 precession threaded hole 11 of screw rod after set square 13 enters fixed frame 7
In, engage screw rod 12 and the inner wall of lockhole 14, completes the locking between set square 13 and fixed frame 7, and then consolidate upper mold
Locking is arrived between fixed board 1 and lower mold fixed plate 2.
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.