CN101380854A - Tube stamping engraving die - Google Patents
Tube stamping engraving die Download PDFInfo
- Publication number
- CN101380854A CN101380854A CNA2008101568384A CN200810156838A CN101380854A CN 101380854 A CN101380854 A CN 101380854A CN A2008101568384 A CNA2008101568384 A CN A2008101568384A CN 200810156838 A CN200810156838 A CN 200810156838A CN 101380854 A CN101380854 A CN 101380854A
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- lower module
- piece
- module
- loosing core
- engraving die
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Abstract
The invention discloses a pipe stamping-engraving mould device, which comprises an upper module and a lower module; wherein, one end of the lower module is pin-connected with a support and can swing up and down. A core pulling block which is connected with a power mechanism and can move back and forth is arranged below the lower module; the upper part of the core pulling block and the lower part of the lower module are provided with inclined planes which can attach mutually. The pipe stamping-engraving mould device of the invention has the advantages of simple structure, easy operation, good engraving effect and convenient demoulding, thus improving the engraving efficiency greatly. Therefore, the invention has higher practicability.
Description
Technical field
The present invention relates to a kind of engraving die device, specifically is a kind of engraving die device that is specifically designed in tube surfaces stamped female type.
Background technology
Usually adopt the mode of mould punching press to carve characters on the metal pipe material surface in the known technology, the mould that is adopted in this mode of carving characters mainly comprises upper module and lower module, and wherein upper module is installed on the stamping machine, and lower module then is fixed on the support; And be carved with the concave, convex type matrix of coupling on relative two surfaces of upper and lower module in advance.During use; tubing is nested with on lower module; and upper module presses down to lower module in the driving of stamping machine, finishes the compound of concave, convex type matrix, thereby stamps out type or character cut in bas-relief (depend on lower module surface carve in advance be type mould or character cut in bas-relief mould) in tube surfaces.
Yet there is following defective in above-mentioned mould: tubing moves when preventing punching press, cause the deleterious of carving characters, must be on lower module with the tubing swelling, in case yet swelling, the back process that unloads from lower module of tubing that finishes that often causing carves characters, also be the very difficulty that " demoulding " becomes, not only waste time and energy, and greatly reduce the efficient of carving characters.
Summary of the invention
The present invention seeks to: provide a kind of and not only carve characters effectively, and " demoulding " is convenient, the tube stamping engraving die device that the efficient of carving characters is high.
Technical scheme of the present invention is: a kind of tube stamping engraving die device comprises upper module and lower module; One end pin joint of described lower module also can swing up and down on support; The below of this lower module is provided with a piece of loosing core that is connected on the actuating unit and can does to seesaw simultaneously; The top of the described piece of loosing core and the bottom of lower module have the inclined plane that can fit mutually.
Support described in the present invention further is fixed on the base plate, also is fixed with the lower module bearing relative with support simultaneously on this base plate, has the support lower module on this lower module bearing and the groove of the piece of loosing core.
And also be fixed with the control device that is used for that the mount pad of actuating unit is installed and handles described actuating unit on the described base plate.
Being positioned at the inclined plane that can fit mutually in loose core piece top and lower module bottom described in the present invention can be to be inclined upwardly, and also can be downward-sloping.
Actuating unit described in the present invention can be a cylinder, perhaps hydraulic cylinder, perhaps linear electric motors.
Among the present invention, the same with prior art, on upper module and lower module facing surfaces, be carved with the concave, convex type matrix of coupling in advance.For example be carved with the character cut in bas-relief mould on the upper module, then be carved with type mould on the lower module with the corresponding coupling of this character cut in bas-relief mould; Perhaps be carved with the type mould on the upper module, then be carved with character cut in bas-relief mould on the lower module with the corresponding coupling of this type mould.
And the same with prior art, the upper module described in the present invention is installed on the stamping machine, and described stamping machine and the upper module mounting means on stamping machine is prior art, and the present invention no longer more to be stated.
The present invention need form a whole lower module and be inserted in for tubing when concrete the use with the piece of loosing core, and then stamping engraving, and its whole stamping engraving process comprises following four operating procedures:
1, before being inserted in tubing, driving the piece activity of loosing core by the control actuating unit, mainly is that the inclined plane on the piece of loosing core is separated from each other with the inclined plane on the lower module, to reduce lower module and the thickness of the interblock of loosing core, the dimension width of the integral body that both form is diminished, thereby make things convenient for tubing to be inserted in.
2, after tubing is inserted in, drive the piece activity of loosing core by the control actuating unit once more, fitted mutually in inclined plane on the piece of loosing core and the inclined plane on the lower module, in the process of fitting, the piece of loosing core constantly up pushes up lower module, and thickness between the two increases gradually, thus swelling tubing.
And what preferably the gradient of the relative horizontal plane in inclined plane is provided with among the present invention is less, for example between 0～1, can strengthen the pressure of lower module and the interblock of loosing core like this; Piece is stopped action even guarantee to loose core, and lower module also is difficult for gliding along the inclined plane, thereby forms self-locking, effectively swelling tubing.
By experiment, further preferably between 0～0.3, in this scope, lower module has higher pressure with the interblock of loosing core with the gradient scope of the relative horizontal plane in inclined plane in the present invention, thereby can more reliable swelling tubing, prevents that tubing from moving.
3, start stamping machine, make upper module descending, finish the compound of itself and lower module opposite face fovea superior, type mould, thereby on tube surfaces, extrude character cut in bas-relief (the character cut in bas-relief mould is carved with on the lower module surface in advance), perhaps extrude type (the type mould is carved with on the lower module surface in advance).Because as described in the step 2, the present invention is swelling tubing effectively, so this step is in upper module punching press tubing is carved characters process, and tubing is difficult for becoming flexible, thereby can effectively improve the final effect of carving characters.What deserves to be mentioned is simultaneously, can in the process that upper module punching press tubing is carved characters, improve the bearing capacity of the lower module and the piece of loosing core in lower module bearing fixing on the base plate among the present invention, reduce the shock loading that they are subjected to,
4, rise upper module, and then drive the piece activity of loosing core by the control actuating unit, inclined plane on the piece of loosing core is separated with inclined plane on the lower module, to reduce lower module and the thickness of the interblock of loosing core, the dimension width of the integral body that both form is diminished, thereby make things convenient for tubing to extract out, easily finish " demoulding ", so that carry out carving characters of next tubing fast, improve the efficient of carving characters greatly.
Advantage of the present invention is:
Tube stamping engraving die apparatus structure of the present invention is simple, easy and simple to handle, and it is effective not only to carve characters, and " demoulding " is convenient, can improve the efficient of carving characters greatly, therefore has advantages of high practicability.
Description of drawings
Below in conjunction with drawings and Examples the present invention is further described:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a kind of inclined plane applying form of the lower module described in the present invention and the piece of loosing core;
Fig. 3 is the another kind of inclined plane applying form of the lower module described in the present invention and the piece of loosing core;
Fig. 4 is the structural representation (before not carving characters) of tubing;
Fig. 5 is the structural representation (carve characters and finish) of tubing.
Wherein: 1, upper module; 2, lower module; 3, support; 4, actuating unit; 5, the piece of loosing core; 6, inclined plane; 7, base plate; 8, lower module bearing; 9, groove; 10, mount pad; 11, control device; 12, cylinder; 13, type mould; 14, bearing pin; 15, cylinder valve; 16, cylinder valve switch; 17, tubing; 18, type.
The specific embodiment
Embodiment 1: in conjunction with Fig. 1, Figure 2 shows that a kind of specific embodiment of tube stamping engraving die device of the present invention, it is made of upper module 1, lower module 2, support 3, actuating unit 4, the piece 5 of loosing core, base plate 7, lower module bearing 8, mount pad 10 and control device 11.
Be carved with character cut in bas-relief mould (among Fig. 1 owing to the view reason is invisible) on the described upper module 1, and be carved with type mould 13 on the lower module 2 with character cut in bas-relief mould coupling.
Described support 3 is fixed on the base plate 7, and an end pin joint of lower module 2 is on this support 3, thereby can swing up and down around bearing pin 14.
The described piece 5 of loosing core is positioned at the below of lower module 2, and the one end is connected on the actuating unit 4, and this actuating unit 4 is a cylinder 12 in the present embodiment, and control corresponding device 11 is a cylinder valve 15.Described cylinder 12 is fixed on the mount pad 10, and mount pad 10 is fixed on the base plate 7 and is positioned at the rear of support 3; And cylinder valve 15 is fixed on a side of base plate 7, and which is provided with shaft-like cylinder valve switch 16.
And also be fixed with the lower module bearing 8 relative on the described base plate 7, have the groove 9 of the support lower module 2 and the piece 5 of loosing core on this lower module bearing 8 with support 3.
As shown in Figure 2, the top of the piece 5 of loosing core described in the present embodiment and the bottom of lower module 2 have the inclined plane 6 that can fit mutually, and this inclined plane 6 is inclined upwardly, and the gradient of its relative horizontal plane is 0.15.
In conjunction with Fig. 4, shown in Figure 5, the described this tube stamping engraving die device of present embodiment can carve type 18 on the surface of tubing 17.
Present embodiment need form a whole lower module 2 and be inserted in for tubing 17 when concrete the use with the piece 5 of loosing core, and then stamping engraving, and upper module 1 equally is installed on the stamping machine (not drawing among Fig. 1) with prior art; Its whole stamping engraving process comprises following four operating procedures:
1, before being inserted in tubing 17, pull cylinder valve switch 16 by (as arrow A direction among Fig. 1) forward, open cylinder valve 15 and drive cylinder 12 actions, the promotion piece 5 advance (as arrow A direction among Fig. 2) of loosing core, inclined plane 6 on the piece 5 of loosing core is separated from each other with inclined plane 6 on the lower module 2, to reduce lower module 2 and the thickness of 5 of the pieces of loosing core, the dimension width of the integral body that both form is diminished, thereby make things convenient for tubing 17 to be inserted in.
2, after tubing 17 is inserted in, pull cylinder valve switch 16 by (as arrow B direction among Fig. 1) backward, shifter cylinder valve 15 drives cylinder 12 actions, the piece 5 (as arrow B direction among Fig. 2) of loosing core toward pulling back, fitted mutually with the inclined plane 6 on the lower module 2 in inclined plane 6 on the piece 5 of loosing core, in the process of fitting, the piece 5 of loosing core constantly up pushes up lower module 2, thickness between the two increases gradually, thus swelling tubing 17.
Because the gradient of present embodiment medium dip face 6 relative horizontal planes is 0.15, make lower module 2 and 5 of the pieces of loosing core have bigger pressure; Therefore after the piece 5 of loosing core stopped rollback, lower module 2 also was difficult for 6 downslides along the inclined plane, thereby forms self-locking, and effectively swelling tubing 17 prevents that tubing from moving.
3, start stamping machine, make upper module 1 descending, finish the compound of itself and lower module 2 opposite face fovea superiors, type mould, thereby on tubing 17 surfaces, extrude type 18 (type mould 13 is carved with on lower module 2 surfaces in advance).Because as described in the step 2, present embodiment is swelling tubing 17 effectively, so this step is in upper module 2 punching press tubing 17 are carved characters process, and tubing 17 is difficult for becoming flexible, thereby can effectively improve the final effect of carving characters.And lower module bearing 8 can improve the bearing capacity of the lower module 2 and the piece 5 of loosing core in the present embodiment in the process that upper module 1 punching press tubing 17 is carved characters, and reduces the shock loading that they are subjected to,
4, rise upper module 1, and (as arrow A direction among Fig. 1) pulls cylinder valve switch 16 once more forward, open cylinder valve 15 and drive cylinder 12 actions, the promotion piece 5 advance (as arrow A direction among Fig. 2) of loosing core, inclined plane 6 on the piece 5 of loosing core is separated from each other with inclined plane 6 on the lower module 2, to reduce lower module 2 and the thickness of 5 of the pieces of loosing core, the dimension width of the integral body that both form is diminished, thereby make things convenient for tubing 17 to extract out, easily finish " demoulding ", so that carry out carving characters of next tubing 17 fast, improve the efficient of carving characters greatly.
Embodiment 2: in conjunction with Fig. 1 and another specific embodiment that Figure 3 shows that tubulose stamping engraving die device of the present invention, the structure of this embodiment no longer stating substantially the same manner as Example 1 more, and the difference inclined plane 6 that the bottom of the top of piece 5 and lower module 2 can fit mutually that only is to loose core is downward-sloping, and its gradient also is 0.15 certainly.
And as shown in Figure 3, when adopting present embodiment on tubing 17 during stamping engraving, its course of work is compared with embodiment 1 just the opposite:
When cylinder 12 is loosed core piece 5 (as arrow A direction among Fig. 3) toward pulling back, the inclined plane 6 of loosing core on the piece 5 is separated from each other with inclined plane 6 on the lower module 2, and reduce lower module 2 and the thickness of 5 of the pieces of loosing core, the dimension width of the integral body that both form is diminished, thereby make things convenient for tubing 17 to be inserted in or to unload.
And when cylinder 12 pushes away the piece 5 of loosing core (arrow B direction in as Fig. 3) forward, fits mutually with the inclined plane 6 on the lower module 2 in the inclined plane 6 of loosing core on the piece 5, and in the process of fitting, the piece 5 of loosing core constantly up pushes up lower module 2, thickness between the two increases gradually, thus swelling tubing 17.
Certainly because the gradient of present embodiment medium dip face 6 relative horizontal planes also is 0.15, so it also can finish self-locking, and effectively swelling tubing 17 prevents that tubing 17 from moving, and the effect that reaches is identical with embodiment 1, states no longer more.
Claims (8)
1. a tube stamping engraving die device comprises upper module (1) and lower module (2); An end pin joint that it is characterized in that described lower module (2) is gone up and can be swung up and down at support (3); The below of this lower module (2) is provided with one and is connected the piece of loosing core (5) that actuating unit (4) is gone up and can be done to seesaw simultaneously; The bottom of the top of the described piece of loosing core (5) and lower module (2) has the inclined plane (6) that can fit mutually.
2. tube stamping engraving die device according to claim 1, it is characterized in that described support (3) is fixed on the base plate (7), also be fixed with the lower module bearing (8) relative simultaneously on this base plate (7), have the groove (9) of support lower module (2) and the piece of loosing core (5) on this lower module bearing (8) with support (3).
3. tube stamping engraving die device according to claim 2 is characterized in that also being fixed with on the described base plate (7) mount pad (10) that is used for installing actuating unit and the control device (11) of handling described actuating unit (4).
4. according to claim 1 or 2 or 3 described tube stamping engraving die devices, it is characterized in that described inclined plane (6) is inclined upwardly or downward-sloping.
5. tube stamping engraving die device according to claim 4, the gradient that it is characterized in that the relative horizontal plane in described inclined plane (6) is between 0～1.
6. tube stamping engraving die device according to claim 5, the gradient that it is characterized in that the relative horizontal plane in described inclined plane (6) is between 0～0.3.
7. according to claim 1 or 2 or 3 described tube stamping engraving die devices, it is characterized in that described actuating unit (4) is cylinder (12), perhaps hydraulic cylinder, perhaps linear electric motors.
8. according to claim 1 or 2 or 3 described tube stamping engraving die devices, it is characterized in that being carved with type mould (13) on the described lower module (2), and be carved with on the upper module (1) with the corresponding character cut in bas-relief mould that mates of this type mould (13); Be carved with the character cut in bas-relief mould on the perhaps described lower module (2), and be carved with type mould on the upper module (1) with the corresponding coupling of this character cut in bas-relief mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101568384A CN101380854A (en) | 2008-09-27 | 2008-09-27 | Tube stamping engraving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101568384A CN101380854A (en) | 2008-09-27 | 2008-09-27 | Tube stamping engraving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101380854A true CN101380854A (en) | 2009-03-11 |
Family
ID=40460984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101568384A Pending CN101380854A (en) | 2008-09-27 | 2008-09-27 | Tube stamping engraving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101380854A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390187A (en) * | 2011-07-07 | 2012-03-28 | 昆山飞宇精密模具有限公司 | Electromechanical integrated automatic matrix switching mould |
| CN103537551A (en) * | 2013-10-16 | 2014-01-29 | 无锡申宝汽车钢管有限公司 | Drawout-block stamping die |
| CN103991091A (en) * | 2014-05-30 | 2014-08-20 | 重庆莱斯五金制造有限公司 | Sticking prevention chopping knife and machining method thereof |
| CN104438871A (en) * | 2014-11-14 | 2015-03-25 | 安徽爱乐门窗系统工程有限公司 | Profile core-pulling device |
| CN108928175A (en) * | 2018-06-07 | 2018-12-04 | 无锡市安捷脚手架有限公司 | A kind of dedicated carving device of steel pipe |
-
2008
- 2008-09-27 CN CNA2008101568384A patent/CN101380854A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390187A (en) * | 2011-07-07 | 2012-03-28 | 昆山飞宇精密模具有限公司 | Electromechanical integrated automatic matrix switching mould |
| CN102390187B (en) * | 2011-07-07 | 2013-04-17 | 昆山飞宇精密模具有限公司 | Electromechanical integrated automatic matrix switching mould |
| CN103537551A (en) * | 2013-10-16 | 2014-01-29 | 无锡申宝汽车钢管有限公司 | Drawout-block stamping die |
| CN103537551B (en) * | 2013-10-16 | 2016-04-20 | 无锡申宝汽车钢管有限公司 | Take out the diel of block formula |
| CN103991091A (en) * | 2014-05-30 | 2014-08-20 | 重庆莱斯五金制造有限公司 | Sticking prevention chopping knife and machining method thereof |
| CN104438871A (en) * | 2014-11-14 | 2015-03-25 | 安徽爱乐门窗系统工程有限公司 | Profile core-pulling device |
| CN108928175A (en) * | 2018-06-07 | 2018-12-04 | 无锡市安捷脚手架有限公司 | A kind of dedicated carving device of steel pipe |
| CN108928175B (en) * | 2018-06-07 | 2024-04-09 | 无锡市安捷脚手架有限公司 | Dedicated carving device of steel pipe |
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Open date: 20090311 |