CN207887667U - Hydraulic forming machine - Google Patents
Hydraulic forming machine Download PDFInfo
- Publication number
- CN207887667U CN207887667U CN201721904099.3U CN201721904099U CN207887667U CN 207887667 U CN207887667 U CN 207887667U CN 201721904099 U CN201721904099 U CN 201721904099U CN 207887667 U CN207887667 U CN 207887667U
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- matrix
- hydraulic
- hydraulic pressure
- pressure platform
- knockout pin
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Abstract
The utility model discloses a kind of hydraulic forming machines, including formation system and dismoulding system, two molding machines composition that the formation system is oppositely arranged, the molding machine includes hydraulic pressure platform, matrix group, hydraulic block and limited block, card slot is equipped in the hydraulic pressure platform, matrix group is equipped in the card slot, the both sides of the matrix group are equipped with hydraulic block, the top edge of the matrix group and hydraulic block is concordant with hydraulic pressure platform top edge, the both sides of the hydraulic pressure platform are equipped with limited block, the dismoulding system is located at the both sides of molding machine and is oppositely arranged, the dismoulding system includes stripping station, knockout pin and cylinder, the knockout pin is located in stripping station and is connect with cylinder.Compared with prior art, the beneficial effects of the utility model are：Because fixing tubing using matrix group, snapped connection between matrix, it is not easy to wear, can be used for a long time and facilitate repair；Because being demoulded using knockout pin, tubing is integrally promoted to demoulding, reduces manual operation, improves production efficiency.
Description
Technical field
The utility model is related to technical fields of mechanical processing, specially hydraulic forming machine.
Background technology
When machining a workpiece on a machine tool, for make the surface energy of workpiece reach size, geometry as defined in drawing and with
The requirement of the technologies such as the relative-position error of other surfaces, workpiece must be installed (position, clip clamping) before processing.In pipe fitting system
Technology field is made, pipe fitting is with greater need for fixture more appropriate to improve working efficiency.The side of tubular workpiece is through punch press process
Afterwards, ovality can be overproof, for the dimensional accuracy for improving after formed product, needs to carry out shaping to workpiece.Hydraulic shaping machine is just
It is one such, and the defects such as current tubing hydraulic shaping machine is not allowed there is positioning, and shape dislocation is low with precision.
Utility model content
The utility model provides a kind of hydraulic forming machine.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of hydraulic forming machine, including formation system and dismoulding system, two moldings that the formation system is oppositely arranged
Device forms, and the molding machine includes hydraulic pressure platform, matrix group, hydraulic block and limited block, and card slot, institute are equipped in the hydraulic pressure platform
State and be equipped with matrix group in card slot, the both sides of the matrix group are equipped with hydraulic block, the top edge of the matrix group and hydraulic block with
Hydraulic pressure platform top edge is concordant, and the both sides of the hydraulic pressure platform are equipped with limited block, and the dismoulding system is located at the both sides of molding machine
And be oppositely arranged, the dismoulding system includes stripping station, knockout pin and cylinder, and the knockout pin is located in stripping station and and cylinder
Connection.
Further, the matrix group is made of multiple matrixs being set up in parallel, and the matrix is by upper matrix and lower matrix
Composition, the upper matrix are symmetrical arranged with lower matrix, and the upper matrix includes the first matrix, the second matrix and third matrix, institute
The first matrix, the second matrix and third matrix to be stated to be integrally formed, first matrix is symmetrical arranged with third matrix, and described first
Matrix and third matrix are located at the both ends of the bottom of the second matrix, and the junction of first matrix and the second matrix is equipped with groove
One, the junction of the third matrix and the second matrix is equipped with groove two, and the groove one is symmetrical arranged with groove two.Described
The bottom of three matrixs is equipped with fixing groove, and the cross section of the fixing groove is semicircle.The fixing groove is two.
Further, the knockout pin is two.
Compared with prior art, the beneficial effects of the utility model are：Because using matrix group fixation tubing, between matrix
It snaps connection, it is not easy to wear, can be used for a long time and facilitate repair；Because being demoulded using knockout pin, tubing is integrally carried
Demoulding is risen, reduces manual operation, improves production efficiency.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of the utility model；
Fig. 2 is the dimensional structure diagram of the utility model；
Fig. 3 is the structural schematic diagram of the matrix of the utility model.
In figure：1, molding machine；2, hydraulic pressure platform；3, stripping station；4, cylinder；5, knockout pin；6, limited block；7, matrix group；
8, hydraulic block；71, the first matrix；72, the second matrix；73, third matrix；74, groove one；75, fixing groove.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 and Figure 2, a kind of hydraulic forming machine, including formation system and dismoulding system, the formation system are opposite
Two molding machines 1 composition being arranged, the molding machine 1 include hydraulic pressure platform 2, matrix group 7, hydraulic block 8 and limited block 6, institute
It states and is equipped with card slot in hydraulic pressure platform 2, matrix group 7 is equipped in the card slot, the both sides of the matrix group 7 are equipped with hydraulic block 8, the mould
The top edge of piece group 7 and hydraulic block 8 is concordant with hydraulic pressure 2 top edges of platform, and the both sides of the hydraulic pressure platform 2 are equipped with limited block 6, institute
It states dismoulding system to be located at the both sides of molding machine 1 and be oppositely arranged, the dismoulding system includes stripping station 3, knockout pin 5 and cylinder
4, the knockout pin 5 is located in stripping station 3 and is connect with cylinder 4.
As shown in figure 3, the matrix group 7 is made of multiple matrixs being set up in parallel, the matrix is by upper matrix and lower die
Piece forms, and the upper matrix is symmetrical arranged with lower matrix, and the upper matrix includes the first matrix 71, the second matrix 72 and third mould
Piece 73, first matrix 71, the second matrix 72 and third matrix 73 are integrally formed, first matrix 71 and third matrix 73
It is symmetrical arranged, first matrix 71 is located at the both ends of the bottom of the second matrix 72, first matrix 71 with third matrix 73
It is equipped with groove 1 with the junction of the second matrix 72, the junction of 73 and second matrix 72 of the third matrix is equipped with groove
Two, the groove 1 is symmetrical arranged with groove two.The bottom of the third matrix 73 is equipped with fixing groove 75, the fixing groove 75
Cross section be semicircle.The fixing groove 75 is two, after upper matrix and lower matrix fastening, forms two circular fixation holes,
Tubing is placed in mounting hole.
Matrix is fastened and connected by groove, and matrix is equipped with mounting hole, passes through the movable connection of bolt.
The knockout pin 5 is two, and knockout pin 5 is relatively movable by cylinder 4, and the head of knockout pin 5 is goed deep into tubing,
Enhancing action is carried out again, and tubing is promoted and is demoulded.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (5)
1. a kind of hydraulic forming machine, it is characterised in that：Including formation system and dismoulding system, what the formation system was oppositely arranged
Two molding machine (1) compositions, the molding machine (1) includes hydraulic pressure platform (2), matrix group (7), hydraulic block (8) and limited block
(6), it is equipped with card slot in the hydraulic pressure platform (2), matrix group (7) is equipped in the card slot, the both sides of the matrix group (7) are equipped with liquid
The top edge of briquetting (8), the matrix group (7) and hydraulic block (8) is concordant with hydraulic pressure platform (2) top edge, the hydraulic pressure platform
(2) both sides are equipped with limited block (6), and the dismoulding system is located at the both sides of molding machine (1) and is oppositely arranged, the demoulding system
System includes stripping station (3), knockout pin (5) and cylinder (4), and the knockout pin (5) is located in stripping station (3) and connects with cylinder (4)
It connects.
2. hydraulic forming machine as described in claim 1, it is characterised in that：The matrix group (7) is by multiple moulds being set up in parallel
Piece forms, and the matrix is made of upper matrix and lower matrix, and the upper matrix is symmetrical arranged with lower matrix, and the upper matrix includes
First matrix (71), the second matrix (72) and third matrix (73), first matrix (71), the second matrix (72) and third mould
Piece (73) is integrally formed, and first matrix (71) is symmetrical arranged with third matrix (73), first matrix (71) and third
Matrix (73) is located at the both ends of the bottom of the second matrix (72), and first matrix (71) and the junction of the second matrix (72) are set
Fluted one (74), the third matrix (73) and the junction of the second matrix (72) are equipped with groove two, the groove one (74)
It is symmetrical arranged with groove two.
3. hydraulic forming machine as claimed in claim 2, it is characterised in that：The bottom of the third matrix (73) is equipped with fixing groove
(75), the cross section of the fixing groove (75) is semicircle.
4. hydraulic forming machine as claimed in claim 3, it is characterised in that：The fixing groove (75) is two.
5. hydraulic forming machine as described in claim 1, it is characterised in that：The knockout pin (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904099.3U CN207887667U (en) | 2017-12-29 | 2017-12-29 | Hydraulic forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721904099.3U CN207887667U (en) | 2017-12-29 | 2017-12-29 | Hydraulic forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887667U true CN207887667U (en) | 2018-09-21 |
Family
ID=63550574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721904099.3U Active CN207887667U (en) | 2017-12-29 | 2017-12-29 | Hydraulic forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188203A (en) * | 2017-12-29 | 2018-06-22 | 重庆诺贝尔福基机电有限公司 | Hydraulic forming machine |
-
2017
- 2017-12-29 CN CN201721904099.3U patent/CN207887667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188203A (en) * | 2017-12-29 | 2018-06-22 | 重庆诺贝尔福基机电有限公司 | Hydraulic forming machine |
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