CN107335716A - A kind of pressing equipment - Google Patents
A kind of pressing equipment Download PDFInfo
- Publication number
- CN107335716A CN107335716A CN201710413414.0A CN201710413414A CN107335716A CN 107335716 A CN107335716 A CN 107335716A CN 201710413414 A CN201710413414 A CN 201710413414A CN 107335716 A CN107335716 A CN 107335716A
- Authority
- CN
- China
- Prior art keywords
- drift
- main shaft
- groove
- stamping die
- pressing equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/246—Selection of punches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of pressing equipment, including drift, stamping die and support base, the stamping die is installed on support base, drift is located above support base, and stamping die is centrally disposed fluted, and the drift can be pressed into the groove among stamping die, the centre section of drift is circle, drift is nested in the bottom of main shaft, and wear-resistant sleeve is provided with the outer wall of drift, and the wear-resistant sleeve is installed on the middle upper end of drift；Simplify pressing equipment, make its simple in construction, and can punching press circular hole and non-circular hole, various material can be processed, punching press is accurate, and punching press back punching head can rotate in the presence of main shaft, the wear-resistant sleeve on drift can remove the burr for the workpiece punching adjacent margins that are stamped by rotating, and improve operating efficiency and quality.
Description
Technical field
The present invention relates to stamping technology field, especially a kind of pressing equipment.
Background technology
Punching press is that depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., is allowed to produce plastic deformation
Or separation, so as to the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining, punching press can steel plate, leather, cloth,
Various figures are got on the materials such as plank, existing pressing equipment is to be fixed with to be adapted with the groove on stamping die on masterplate
Drift, masterplate is with driving its cylinders for moving up and down, and under the drive of cylinder, masterplate drives drift relative on groove
Lower movement, so that the figure of needs is gone out on the workpiece being processed between drift and groove, but conventional this punching
Pressure equipment is to be moved under the piston rod effect of cylinder, will not both be rotated, and also not can remove the hair of the workpiece surface after punching press
Thorn, it is difficult to ensure the quality of punching, also reduce the efficiency of punching, and structure is more complicated, also needs to individually go after punching press
Flash removed, and the structure of punching press is single, thus need to design that a kind of punching quality is high, and can punching various shapes one kind
Hole punched device.
The present invention is exactly for the improvement for solving problem above and carrying out.
The content of the invention
The technical problem to be solved in the invention be to provide it is a kind of simple in construction, and can punching press circular hole and non-circular hole,
Punching press is accurate, can remove the burr for the workpiece punching adjacent margins that are stamped, and improves a kind of pressing equipment of operating efficiency and quality.
The present invention is that technical scheme is used by solving its technical problem：
A kind of pressing equipment, including drift, stamping die and support base, the stamping die are installed on support base, drift position
Above support base, stamping die is centrally disposed fluted, and the drift can be pressed into the groove among stamping die, the center of drift
Section is circle, and drift is nested in the bottom of main shaft, wear-resistant sleeve is provided with the outer wall of drift, and the wear-resistant sleeve is installed on drift
Middle upper end；
The lower end of the drift is provided with fixed disk, and the fixed disk can be deep into drift, the bottom face of fixed disk and punching
The lower surface of head is concordant；
Groove is provided with the outer wall of the main shaft, screw is provided with the bottom of main shaft, the fixed disk will by screw
Drift and main shaft are fixed, and the drift can be moved up and down and rotated with main shaft；
The main shaft is provided with nut away from the other end of drift, and the nut is nested on main shaft, and nut is away from drift
One end is provided with flange, and the described flange, which is easy to be rotated with main spindle box, to be tightened；
Further, the center of the drift is hollow structure；
Further, the lower end of wear-resistant sleeve is tapered；
Specifically, the groove is uniformly distributed on the outer wall of main shaft, angle of the groove two-by-two with the central shaft of main shaft is
120 degree；
In one embodiment, the cross section of the drift is ellipse, is additionally provided with internal-rib on drift, the internal-rib is located at
On the center inner wall of drift, to be oval, the size of the groove and drift is adapted the groove among stamping die；
Wherein, the internal-rib can be directly inserted on the groove of main shaft；
In another embodiment, the cross section of the drift is circle, and drift inner wall smooth, the bottom of main shaft can be direct
It is inserted into drift, to be circular, the size of the groove and drift is adapted the groove among stamping die.
The beneficial effects of the present invention are：Simplify pressing equipment, make its simple in construction, and can punching press circular hole and not rounded
Hole, various material can be processed, punching press is accurate, and punching press back punching head can rotate in the presence of main shaft, the wear-resistant sleeve on drift
The burr for the workpiece punching adjacent margins that are stamped is can remove by rotating, improves operating efficiency and quality.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pressing equipment proposed by the present invention.
Fig. 2 is the structural representation of embodiment one.
Fig. 3 is the structural representation of embodiment two.
Fig. 4 is the connection diagram of drift and main shaft in Fig. 1.
Wherein, 1, drift, 2, stamping die, 3, support base, 4, main shaft, 5, wear-resistant sleeve, 6, internal-rib, 7, groove, 8, screw, 9, solid
Price fixing, 10, nut, 11, flange
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Diagram and specific embodiment are closed, the present invention is expanded on further.
Shown in reference picture 1, Fig. 2, Fig. 3, Fig. 4, a kind of pressing equipment, including drift 1, stamping die 2 and support base 3, institute
State stamping die 2 to be installed on support base 3, drift 1 is located at the top of support base 3, and stamping die 2 is centrally disposed fluted, the drift 1
It can be pressed into the groove among stamping die 2, the centre section of drift 1 is circle, and drift 1 is nested in the bottom of main shaft 4, drift 1
Outer wall on be provided with wear-resistant sleeve 5, the wear-resistant sleeve 5 is installed on the middle upper end of drift 1；
The lower end of the drift 1 is provided with fixed disk 9, and the fixed disk 9 can be deep into drift 1, the bottom face of fixed disk 9
It is concordant with the lower surface of drift 1；
Groove 7 is provided with the outer wall of the main shaft 4, screw 8 is provided with the bottom of main shaft 4, the fixed disk 9 passes through spiral shell
Drift 1 and main shaft 4 are fixed nail 8, and the drift 1 can move up and down and rotate with main shaft 4；
The main shaft 4 is provided with nut 10 away from the other end of drift 1, and the nut 10 is nested on main shaft 4, and nut 10 is carried on the back
One end from drift 1 is provided with flange 11, and the described flange 11, which is easy to be rotated with main spindle box, to be tightened；
Further, the center of the drift 1 is hollow structure；
Further, the lower end of wear-resistant sleeve 5 is tapered；
Specifically, the groove 7 is uniformly distributed on the outer wall of main shaft 4, the angle with the central shaft of main shaft 4 two-by-two of groove 7
It is 120 degree；
In one embodiment, the cross section of the drift 1 is ellipse, is additionally provided with internal-rib 6 on drift 1, the internal-rib 6
On the center inner wall of drift 1, to be oval, the size of the groove and drift 1 is adapted the groove among stamping die 2；
Wherein, the internal-rib 6 can be directly inserted on the groove 7 of main shaft 4；
In another embodiment, the cross section of the drift 1 is circle, and the inner wall smooth of drift 1, the bottom of main shaft 4 can
It is directly inserted into drift 1, to be circular, the size of the groove and drift 1 is adapted the groove among stamping die 2；
Simplify pressing equipment, make its simple in construction, and can punching press circular hole and non-circular hole, various material can be processed, rush
Pressure is accurate, and punching press back punching head can rotate in the presence of main shaft, and the wear-resistant sleeve on drift is stamped by rotating can remove
The burr of workpiece punching adjacent margins, improve operating efficiency and quality.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of pressing equipment, including drift (1), stamping die (2) and support base (3), the stamping die (2) are installed on support base
(3) on, drift (1) is located above support base (3), and stamping die (2) is centrally disposed fluted, and the drift (1) can be pressed into punching press
In groove among mould (2), it is characterised in that：
The centre section of drift (1) is circle, and drift (1) is nested in the bottom of main shaft (4), is provided with the outer wall of drift (1)
Wear-resistant sleeve (5), the wear-resistant sleeve (5) are installed on the middle upper end of drift (1)；
The lower end of the drift (1) is provided with fixed disk (9), and the fixed disk (9) can be deep into drift (1), fixed disk (9)
Bottom face is concordant with the lower surface of drift (1)；
Groove (7) is provided with the outer wall of the main shaft (4), screw (8), the fixed disk (9) are provided with the bottom of main shaft (4)
Drift (1) and main shaft (4) are fixed by screw (8), the drift (1) can move up and down and rotate with main shaft (4)；
The main shaft (4) is provided with nut (10) away from the other end of drift (1), and the nut (10) is nested on main shaft (4), spiral shell
Female (10) are provided with flange (11) away from one end of drift (1), and the described flange (11), which is easy to be rotated with main spindle box, to be tightened.
2. a kind of pressing equipment as claimed in claim 1, it is characterised in that the center of the drift (1) is hollow structure.
3. a kind of pressing equipment as claimed in claim 1, it is characterised in that the lower end of wear-resistant sleeve (5) is tapered.
4. a kind of pressing equipment as claimed in claim 1, it is characterised in that the groove (7) is uniformly distributed in main shaft (4)
On outer wall, groove (7) is two-by-two 120 degree with the angle of the central shaft of main shaft (4).
5. a kind of pressing equipment as claimed in claim 1, it is characterised in that the cross section of the drift (1) is ellipse, is rushed
Internal-rib (6) is additionally provided with head (1), the internal-rib (6) is located on the center inner wall of drift (1), and the groove among stamping die (2) is
The size of ellipse, the groove and drift (1) is adapted.
6. a kind of pressing equipment as described in claim 4 or 5, it is characterised in that the internal-rib (6) can be directly inserted into main shaft
(4) on groove (7).
7. a kind of pressing equipment as claimed in claim 1, it is characterised in that the cross section of the drift (1) is circular, drift
(1) inner wall smooth, the bottom of main shaft (4) can be directly inserted into drift (1), and the groove among stamping die (2) is circle, and this is recessed
The size of groove and drift (1) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413414.0A CN107335716A (en) | 2017-06-05 | 2017-06-05 | A kind of pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710413414.0A CN107335716A (en) | 2017-06-05 | 2017-06-05 | A kind of pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107335716A true CN107335716A (en) | 2017-11-10 |
Family
ID=60220437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710413414.0A Pending CN107335716A (en) | 2017-06-05 | 2017-06-05 | A kind of pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107335716A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000851A (en) * | 2019-04-24 | 2019-07-12 | 上海宗力印刷包装机械有限公司 | A kind of contactless rotary punch die |
| CN111299397A (en) * | 2020-03-05 | 2020-06-19 | 汤成 | Burr-free stamping die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012096241A (en) * | 2010-10-29 | 2012-05-24 | Amada Co Ltd | Deburring device |
| CN204122580U (en) * | 2014-08-22 | 2015-01-28 | 浙江工业大学 | The mould holder covering device of fast changeable drift |
| CN204429967U (en) * | 2015-01-29 | 2015-07-01 | 马鞍山利元实业有限公司 | A kind of fast changeable fling head |
| CN105290207A (en) * | 2015-11-28 | 2016-02-03 | 孙新梅 | Punching device |
| CN105290184A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Sheet metal stamping device |
| CN205289445U (en) * | 2015-12-01 | 2016-06-08 | 重庆长安离合器制造有限公司 | Drift convenient to change |
-
2017
- 2017-06-05 CN CN201710413414.0A patent/CN107335716A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012096241A (en) * | 2010-10-29 | 2012-05-24 | Amada Co Ltd | Deburring device |
| CN204122580U (en) * | 2014-08-22 | 2015-01-28 | 浙江工业大学 | The mould holder covering device of fast changeable drift |
| CN204429967U (en) * | 2015-01-29 | 2015-07-01 | 马鞍山利元实业有限公司 | A kind of fast changeable fling head |
| CN105290207A (en) * | 2015-11-28 | 2016-02-03 | 孙新梅 | Punching device |
| CN105290184A (en) * | 2015-11-28 | 2016-02-03 | 谭华 | Sheet metal stamping device |
| CN205289445U (en) * | 2015-12-01 | 2016-06-08 | 重庆长安离合器制造有限公司 | Drift convenient to change |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000851A (en) * | 2019-04-24 | 2019-07-12 | 上海宗力印刷包装机械有限公司 | A kind of contactless rotary punch die |
| CN111299397A (en) * | 2020-03-05 | 2020-06-19 | 汤成 | Burr-free stamping die |
| CN111299397B (en) * | 2020-03-05 | 2021-07-27 | 山东神力索具有限公司 | Burr-free stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
|
| RJ01 | Rejection of invention patent application after publication |