CN208513464U - A kind of tool changing device for turret type punch press - Google Patents
A kind of tool changing device for turret type punch press Download PDFInfo
- Publication number
- CN208513464U CN208513464U CN201821122334.6U CN201821122334U CN208513464U CN 208513464 U CN208513464 U CN 208513464U CN 201821122334 U CN201821122334 U CN 201821122334U CN 208513464 U CN208513464 U CN 208513464U
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- tool changing
- stamping knife
- wheel
- gear
- disk
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Abstract
The utility model discloses a kind of tool changing devices for turret type punch press, including tool changing disk, first tool changing wheel, second tool changing wheel, stamping knife bar, tool changing switch and switch protrusion, stamping knife slot is offered inside the tool changing disk, stamping knife bar is installed in the stamping knife slot, there are four the stamping knife slot and stamping knife bar are respectively provided with, stamping knife head is installed on the downside of the stamping knife bar, the outer middle side part of the tool changing disk offers annular groove, tool changing disk two sides are equipped with the first tool changing wheel and the second tool changing wheel, first annular protrusion and the second annular protrusion are installed in the middle part of the first tool changing wheel and the second tool changing wheel, and first annular protrusion and the second annular protrusion are connected to annular groove two sides, a kind of tool changing device for turret type punch press of the utility model, the rotating open-close of driving tool changing disk is carried out by rotating switch protrusion, convenient for switching different stamping knife heads Stamping process is carried out, accurate positioning, structure is simple, does not need complex control system.
Description
Technical field
The utility model relates to rotating tower punch technical field, specifically a kind of tool changing device for turret type punch press.
Background technique
NC turret punch machine is a kind of higher metal stamping of the degree of automation and contour machining equipment.It is mainly used in plate
Punching processing and shallow drawing and forming are carried out on material.Different from common press machine, the characteristics of NC turret punch machine is formed punch and work
Make between platform, there is a pair of turntable that can store tens molds, plate passes through one.NC turret punch machine (NCT) is by computer control
System, the mechanically or hydraulically groups such as dynamical system, servo feeding mechanism, die storehouse, mold selection system, peripheral programing system processed
At.NC turret punch machine (NCT) is by the processing program of programming software (or by hand) establishment, by servo feeding mechanism by plate
It send to the position that need to be processed, while by corresponding mold in mold selection Systematic selection die storehouse, hydraulic power system presses program
Punching press is carried out, the processing of workpiece is automatically performed.The throat depth of NC turret punch machine (NCT) refer to punching press center to lathe bed side plate away from
From.The size of throat depth directly determines the width dimensions size of processing plate (i.e. along the board dimension of lathe bed length direction processing).
Existing turret type punch press technology has the following problems: the existing tool changing device in turret type punch press, rotation are changed
It is easy to produce certain tool change position error when knife, influences strategically important place effect, is not easy to carry out continuous punching operation.
Utility model content
The purpose of this utility model is to provide a kind of tool changing devices for turret type punch press, to solve in the prior art
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of tool changing dress for turret type punch press
It sets, including tool changing disk, the first tool changing wheel, the second tool changing wheel, stamping knife bar, tool changing switch and switch protrusion, inside the tool changing disk
Stamping knife slot is offered, stamping knife bar is installed in the stamping knife slot, there are four the stamping knife slot and stamping knife bar are respectively provided with, the stamping knife
Stamping knife head is installed, the outer middle side part of the tool changing disk offers annular groove, and tool changing disk two sides are equipped with first and change on the downside of bar
First annular protrusion and the second convex annular are installed in the middle part of break bar and the second tool changing wheel, the first tool changing wheel and the second tool changing wheel
It rises, and first annular protrusion and the second annular protrusion are connected to annular groove two sides, outside the first tool changing wheel and the second tool changing wheel
Side offers first gear and second gear, is provided with third gear, the first gear and the second tooth on the outside of the tool changing disk
Wheel is engaged with third gear, and there are four tool changing to switch for installation in the annular groove, the first annular raised side peace
Equipped with switch protrusion, red seat is installed on the upside of the stamping knife head.
Preferably, the arc length of the first tool changing wheel and the second tool changing wheel is a quarter of tool changing disk arc length.
Preferably, spring base is installed on the outside of the stamping knife bar, the stamping knife bar outer wall on the downside of the spring base is arranged with bullet
Spring.
Preferably, first rotating shaft, part in the first tool changing wheel and the second tool changing wheel are installed in the middle part of the tool changing disk
Second shaft and third shaft are not installed, second shaft one end is sequentially connected with motor.
Preferably, the first gear, second gear and third gear are arranged in parallel with two rows.
Compared with prior art, the utility model has the beneficial effects that the utility model is carried out by rotating switch protrusion
The rotating open-close of tool changing disk is driven, carries out stamping process convenient for switching different stamping knife heads, accurate positioning, structure is simple, is not required to
Complex control system is wanted, the arc length by the first tool changing wheel and the second tool changing wheel is a quarter of tool changing disk arc length, such
One tool changing wheel, which rotates a circle, to be not likely to produce certain tool change position error with changing a stamping knife head, when so that rotating tool changing,
From the precision of tool changing is further increased, it is engaged, is can be improved with third gear by first gear and second gear
Stability when the first tool changing wheel, tool changing disk and the second tool changing wheel rotary work.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structure top view of the utility model；
Fig. 3 is the stamping knife bar and tool changing disk attachment structure schematic diagram of the utility model；
Fig. 4 is structure enlargement diagram at the A of the utility model.
In figure: 1- tool changing disk, 2- third gear, 3- stamping knife slot, 4- stamping knife bar, 5- first rotating shaft, the first tool changing of 6- wheel, 7-
First annular protrusion, the second shaft of 8-, 9- first gear, the second tool changing of 10- wheel, 11- second gear, the second annular protrusion of 12-,
13- third shaft, 14- stamping knife head, 15- red seat, 16- annular groove, 17- tool changing switch, 18- switch protrusion, 19- spring base, 20-
Spring.
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. 1-4, in the utility model embodiment, a kind of tool changing device for turret type punch press, including tool changing
Disk 1, the first tool changing wheel 6, the second tool changing wheel 10, stamping knife bar 4, tool changing switch 17 and switch protrusion 18, offer inside tool changing disk 1
Stamping knife slot 3 is equipped with stamping knife bar 4 in stamping knife slot 3, there are four stamping knife slot 3 and stamping knife bar 4 are respectively provided with, and stamping knife slot 3 and stamping knife bar
Angle between 4 is in 90 degree, carries out accurately rotating tool changing convenient for the first tool changing wheel 6 of cooperation and the second tool changing wheel 10 in this way, is rushed
Stamping knife head 14 is installed, the outer middle side part of tool changing disk 1 offers annular groove 16, and 1 two sides of tool changing disk are equipped with first and change on the downside of knife bar 4
First annular raised 7 and second ring are installed in the middle part of break bar 6 and the second tool changing wheel 10, the first tool changing wheel 6 and the second tool changing wheel 10
Shape protrusion 12, and first annular raised 7 and second annular protrusion 12 be connected to 16 two sides of annular groove, can be improved the first tool changing wheel
6, tool changing disk 1 and stability when the second tool changing 10 rotary work of wheel offer on the outside of the first tool changing wheel 6 and the second tool changing wheel 10
First gear 9 and second gear 11, are provided with third gear 2 on the outside of tool changing disk 1, and first gear 9 and second gear 11 are with
Three gears 2 are engaged, and there are four tool changing switch 17, it is convex that first annular raised 7 side is equipped with switch for installation in annular groove 16
18 are played, convenient for controlling the rotating open-close of tool changing disk 1, red seat 15, the first tool changing wheel 6 and the second tool changing are installed on the upside of stamping knife head 14
The arc length of wheel 10 is a quarter of 1 arc length of tool changing disk, and such first tool changing wheel 6 rotates a circle can be with changing a stamping knife head
14, so that certain tool change position error is not likely to produce when rotation tool changing, from further increasing the precision of tool changing, stamping knife bar 4
Outside is equipped with spring base 19, and 4 outer wall of stamping knife bar of 19 downside of spring base is arranged with spring 20, convenient for stamping knife bar 4 from punching press
It is extracted out in part, first rotating shaft 5 is installed in the middle part of tool changing disk 1, is separately installed in the middle part of the first tool changing wheel 6 and the second tool changing wheel 10
Second shaft 8 and third shaft 13,8 one end of the second shaft are sequentially connected with motor, first gear 9, second gear 11 and
Three gears 2 are arranged in parallel with two rows, increase the stability for adjusting and using.
Working principle: tool changing disk 1 is mounted on turret type punch press by first rotating shaft 5, passes through punching press stamping knife bar 4, punching
14 pairs of processing parts of seat 15 and stamping knife head carry out punching press, when needing replacing stamping knife, are revolved by the first tool changing of motor drive wheel 6
Turn, when switch protrusion 18 presses tool changing switch 17, since the arc length of the first tool changing wheel 6 and the second tool changing wheel 10 is tool changing disk 1
The a quarter of arc length completes 90 degree of tool changing operations in this way, and accurate positioning, structure is simple, does not need complex control system
System, is engaged with third gear 2 by first gear 9 and second gear 11, can be improved the first tool changing wheel 6, tool changing disk 1
With stability when the second tool changing 10 rotary work of wheel.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of tool changing device for turret type punch press, including tool changing disk (1), the first tool changing wheel (6), the second tool changing wheel
(10), stamping knife bar (4), tool changing switch (17) and switch are raised (18), it is characterised in that: offer inside the tool changing disk (1)
Stamping knife slot (3), the stamping knife slot (3) is interior to be equipped with stamping knife bar (4), and the stamping knife slot (3) and stamping knife bar (4) are provided with four
It is a, it is equipped with stamping knife head (14) on the downside of the stamping knife bar (4), the outer middle side part of the tool changing disk (1) offers annular groove (16), institute
It states tool changing disk (1) two sides and the first tool changing wheel (6) and the second tool changing wheel (10) is installed, the first tool changing wheel (6) and second are changed
First annular raised (7) and the second annular protrusion (12), and first annular raised (7) and the second ring are installed in the middle part of break bar (10)
Shape protrusion (12) is connected to annular groove (16) two sides, and the first tool changing wheel (6) and the second tool changing wheel (10) outside offer the
One gear (9) and second gear (11) are provided with third gear (2) on the outside of the tool changing disk (1), the first gear (9) and
Second gear (11) is engaged with third gear (2), and there are four tool changing switch (17), institutes for installation in the annular groove (16)
It states first annular raised (7) side to be equipped with raised (18), red seat (15) is installed on the upside of the stamping knife head (14).
2. a kind of tool changing device for turret type punch press according to claim 1, it is characterised in that: first tool changing
The arc length of wheel (6) and the second tool changing wheel (10) is a quarter of tool changing disk (1) arc length.
3. a kind of tool changing device for turret type punch press according to claim 1, it is characterised in that: the stamping knife bar
(4) outside is equipped with spring base (19), and stamping knife bar (4) outer wall on the downside of the spring base (19) is arranged with spring (20).
4. a kind of tool changing device for turret type punch press according to claim 1, it is characterised in that: the tool changing disk
(1) middle part is equipped with first rotating shaft (5), is separately installed with second in the middle part of the first tool changing wheel (6) and the second tool changing wheel (10)
Shaft (8) and third shaft (13), described second shaft (8) one end are sequentially connected with motor.
5. a kind of tool changing device for turret type punch press according to claim 1, it is characterised in that: the first gear
(9), second gear (11) and third gear (2) are arranged in parallel with two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122334.6U CN208513464U (en) | 2018-07-16 | 2018-07-16 | A kind of tool changing device for turret type punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821122334.6U CN208513464U (en) | 2018-07-16 | 2018-07-16 | A kind of tool changing device for turret type punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513464U true CN208513464U (en) | 2019-02-19 |
Family
ID=65334840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821122334.6U Active CN208513464U (en) | 2018-07-16 | 2018-07-16 | A kind of tool changing device for turret type punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513464U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848286A (en) * | 2019-04-09 | 2019-06-07 | 张家港润盛科技材料有限公司 | A kind of fast ram device for aluminum sheet arcuate socket |
| CN111531730A (en) * | 2020-05-15 | 2020-08-14 | 中安华力建设集团有限公司 | Construction engineering ground storehouse pipeline laying casing groove arranges cutting device |
| CN113042623A (en) * | 2021-04-01 | 2021-06-29 | 嘉兴春祐精密模具有限公司 | Hexagon flange bolt punch die and machining device thereof |
-
2018
- 2018-07-16 CN CN201821122334.6U patent/CN208513464U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848286A (en) * | 2019-04-09 | 2019-06-07 | 张家港润盛科技材料有限公司 | A kind of fast ram device for aluminum sheet arcuate socket |
| CN111531730A (en) * | 2020-05-15 | 2020-08-14 | 中安华力建设集团有限公司 | Construction engineering ground storehouse pipeline laying casing groove arranges cutting device |
| CN113042623A (en) * | 2021-04-01 | 2021-06-29 | 嘉兴春祐精密模具有限公司 | Hexagon flange bolt punch die and machining device thereof |
| CN113042623B (en) * | 2021-04-01 | 2021-11-12 | 嘉兴春祐精密模具有限公司 | Hexagon flange bolt punch die and machining device thereof |
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