CN207288535U - Bushing positions shaving die - Google Patents
Bushing positions shaving die Download PDFInfo
- Publication number
- CN207288535U CN207288535U CN201721043984.7U CN201721043984U CN207288535U CN 207288535 U CN207288535 U CN 207288535U CN 201721043984 U CN201721043984 U CN 201721043984U CN 207288535 U CN207288535 U CN 207288535U
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- CN
- China
- Prior art keywords
- support base
- punch
- lower mold
- mold body
- ring shape
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Abstract
The utility model discloses a kind of bushing to position shaving die, including lower mold body and upper die body, matrix cavity is equipped with the middle part of the top surface of lower mold body, connection rebound is equipped with the bottom surface of upper die body, punch-pin mounting base is equipped with the bottom surface of connection rebound, punch-pin is equipped with the bottom surface of punch-pin mounting base, circular ring shape support connection rebound and support base are additionally provided with the top surface of lower mold body, baffle convex block is equipped with the top edge of support base, limiting plate is additionally provided with support base, cross spacing screw rod is equipped with baffle convex block, the outboard end of limiting plate is pressed on cross spacing screw rod, trimming cutter is equipped with support base, stripper is equipped with the top surface of matrix cavity, buffer structure is equipped between stripper and punch-pin mounting base.The utility model it is reasonable in design, simple operation, positions bushing by upper die body and lower mold body, and so as to reduce manually-operated error, so the precision and efficiency of trimming can also be greatly improved, applicability is good and highly practical.
Description
Technical field
The utility model belongs to bushing trimming equipment technical field, and in particular to a kind of bushing positions shaving die.
Background technology
After bushing machines, in order to ensure that bushing stability in use generally can all carry out trimming processing, in conventional art
Bushing trimming is completed using manual hand manipulation mostly, it is not only time-consuming and laborious, and when in use easily because human error is made
It is difficult to be guaranteed into compared with trimming precision, so applicability and practicality are restricted.
The content of the invention
The purpose of this utility model is to provide a kind of reasonable in design, simple operation and can effectively improve bushing trimming essence
The bushing positioning shaving die of degree.
The technical solution for realizing the utility model aim is that a kind of bushing positions shaving die, including lower mold body and upper mold
Body, is equipped with matrix cavity in the middle part of the top surface of the lower mold body, connection rebound is equipped with the bottom surface of the upper die body, in the company
The bottom surface for taking over cab apron is equipped with punch-pin mounting base, punch-pin is equipped with the bottom surface of the punch-pin mounting base, on the top of the lower mold body
Face is additionally provided with circular ring shape support seat cushion and support base, and the circular ring shape support seat cushion is arranged on the outside of the matrix cavity and described
Support base is arranged on the top of the circular ring shape support seat cushion, baffle convex block is equipped with the top edge of the support base, in institute
State and limiting plate is additionally provided with support base, cross spacing screw rod is equipped with the baffle convex block, the outboard end of the limiting plate supports
It is pressed on the cross spacing screw rod, trimming cutter and the rotation being connected with the trimming cutter is equipped with the support base
Motor, the trimming cutter are fixed on the main shaft of the electric rotating machine, stripper are equipped with the top surface of the matrix cavity, in institute
State and buffer structure is equipped between stripper and punch-pin mounting base.
In the stripper with being equipped with the interior sets of holes that are connected in the matrix cavity, be equipped with the punch-pin mounting base with
The matched inner sleeve mast of interior sets of holes, the inner sleeve mast are movably arranged in the interior sets of holes.
The pin hole that is connected is equipped with the lower mold body, circular ring shape support seat cushion and on support base, in the pin hole
Interior to be equipped with straight pin, the lower mold body, circular ring shape support seat cushion and support base are fixed by cylinder finger setting.
The buffer structure is polyurethane rubber body, the circular ring shape support seat cushion and support base total height and matrix cavity
It is highly identical.
The utility model has positive effect：Reasonable in design, the simple operation of the utility model, it can be effective
The trimming operation of bushing is completed, bushing is positioned by upper die body and lower mold body, so as to reduce manually-operated mistake
Difference, so the precision and efficiency of trimming can also be greatly improved, applicability is good and highly practical.
Brief description of the drawings
In order to be more likely to be clearly understood the content of the utility model, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structure diagram of the utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the utility model, and wherein Fig. 1 is the structural representation of the utility model
Figure.
See Fig. 1, a kind of bushing positions shaving die, including lower mold body 1 and upper die body 2, in the top surface of the lower mold body 1
Portion is equipped with matrix cavity 3, and connection rebound 4 is equipped with the bottom surface of the upper die body 2, is equipped with the bottom surface of the connection rebound 4
Punch-pin mounting base 5, is equipped with punch-pin 6 in the bottom surface of the punch-pin mounting base 5, circular ring shape is additionally provided with the top surface of the lower mold body 1
Support seat cushion 7 and support base 8, the circular ring shape support seat cushion 7 is arranged on the outside of the matrix cavity 3 and the support base 8 is set
Put in the top of the circular ring shape support seat cushion 7, baffle convex block 9 is equipped with the top edge of the support base 8, in the support
Limiting plate 10 is additionally provided with seat 8, cross spacing screw rod 11, the outboard end of the limiting plate 10 are equipped with the baffle convex block 9
It is pressed on the cross spacing screw rod 11, trimming cutter 12 is equipped with the support base 8 and is connected with the trimming cutter
The electric rotating machine (not shown) connect, the trimming cutter are fixed on the main shaft of the electric rotating machine, on the top of the matrix cavity 3
Face is equipped with stripper 13, and buffer structure 14 is equipped between the stripper 13 and punch-pin mounting base 5.
In the stripper 13 with being equipped with the interior sets of holes 15 being connected in the matrix cavity 3, in the punch-pin mounting base 5
Equipped with being movably arranged on the interior matched inner sleeve mast 16 of sets of holes 15, the inner sleeve mast in the interior sets of holes.
The pin hole 17 that is connected is equipped with the lower mold body, circular ring shape support seat cushion and on support base, in the pin
Straight pin 18 is equipped with hole, the lower mold body, circular ring shape support seat cushion and support base are fixed by cylinder finger setting.
The buffer structure is polyurethane rubber body, the circular ring shape support seat cushion and support base total height and matrix cavity
It is highly identical.
Reasonable in design, the simple operation of the utility model, it can effectively complete the trimming operation of bushing, by upper
Die body and lower mold body position bushing, so as to reduce manually-operated error, so trimming can also be greatly improved
Precision and efficiency, applicability is good and highly practical.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still falls within this practicality
New protection domain.
Claims (4)
1. a kind of bushing positions shaving die, including lower mold body and upper die body, cavity plate is equipped with the middle part of the top surface of the lower mold body
Chamber, connection rebound is equipped with the bottom surface of the upper die body, punch-pin mounting base is equipped with the bottom surface of the connection rebound, in institute
The bottom surface for stating punch-pin mounting base is equipped with punch-pin, it is characterised in that：Circular ring shape support seat cushion is additionally provided with the top surface of the lower mold body
And support base, the circular ring shape support seat cushion is arranged on the outside of the matrix cavity and the support base is arranged on the circular ring shape
The top of support seat cushion, is equipped with baffle convex block in the top edge of the support base, limiting plate is additionally provided with the support base,
Cross spacing screw rod is equipped with the baffle convex block, the outboard end of the limiting plate is pressed on the cross spacing screw rod,
Trimming cutter and the electric rotating machine being connected with the trimming cutter are equipped with the support base, the trimming cutter is fixed on
On the main shaft of the electric rotating machine, stripper is equipped with the top surface of the matrix cavity, the stripper and punch-pin mounting base it
Between be equipped with buffer structure.
2. bushing according to claim 1 positions shaving die, it is characterised in that：In the stripper and the matrix cavity
Be equipped with the interior sets of holes that are connected, be equipped with the punch-pin mounting base with the interior matched inner sleeve mast of sets of holes, it is described
Inner sleeve mast is movably arranged in the interior sets of holes.
3. bushing according to claim 2 positions shaving die, it is characterised in that：Supported in the lower mold body, circular ring shape
Cushion is equipped with the pin hole being connected with support base, and straight pin, the lower mold body, circular ring shape branch are equipped with the pin hole
Support cushion and support base are fixed by cylinder finger setting.
4. bushing according to claim 3 positions shaving die, it is characterised in that：The buffer structure is polyurethane rubber
Body, the circular ring shape support seat cushion and support base total height are identical with the height of matrix cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043984.7U CN207288535U (en) | 2017-08-18 | 2017-08-18 | Bushing positions shaving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043984.7U CN207288535U (en) | 2017-08-18 | 2017-08-18 | Bushing positions shaving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207288535U true CN207288535U (en) | 2018-05-01 |
Family
ID=62444961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721043984.7U Active CN207288535U (en) | 2017-08-18 | 2017-08-18 | Bushing positions shaving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207288535U (en) |
-
2017
- 2017-08-18 CN CN201721043984.7U patent/CN207288535U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |