CN201195324Y - Improved mould cutting machine with movable support bracket - Google Patents
Improved mould cutting machine with movable support bracket Download PDFInfo
- Publication number
- CN201195324Y CN201195324Y CNU2007203064123U CN200720306412U CN201195324Y CN 201195324 Y CN201195324 Y CN 201195324Y CN U2007203064123 U CNU2007203064123 U CN U2007203064123U CN 200720306412 U CN200720306412 U CN 200720306412U CN 201195324 Y CN201195324 Y CN 201195324Y
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- Prior art keywords
- die
- cut
- carriage
- cross member
- machinery
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Abstract
An improved mould cutting machine with a movable bracket (10) comprises a base (12) and a case (28). The base supports a working face (14) and extends upwards at the opposite side for forming corresponding shoulders (16-16'), the shoulders are connected by a cross member (18) at the tops, a motor drives a bracket (22) or a percussion hammer with a power cylinder to slide along the cross member, the case (28) is provided with a motor pump unit and a working fluid supplied to the power cylinder through a pipeline (30); and the cross member is composed of a plurality of sheets which are made into a whole through welding or coordinate keeping ways mutually for forming a supporting structure with a substantially upwards bent U-shaped section.
Description
Technical field
The present invention relates to a kind of improvement die-cut machinery that has movable carriage.
More specifically, the present invention relates to a kind of improvement die-cut machinery of so-called movable carrier types, just have along the movable carriage that is used to be arranged on diverse location of the horizontal beam of machinery, and with respect to following working face, be suitable for cutting operation at every turn, be arranged on the described working face by the material of various die-cut die cut.
Background technology
Known, the special machine that is called die-cut machinery is used in the manufacturing of footwear and leather and fur products, is used for the semi-finished product that have predetermined shape and size from leather, animal skin or synthetic material cutting part material and acquisition.The operation of this type is undertaken by the die-cut mould that uses given shape, and described die-cut mould comprises metal framework, and the edge of described metal framework is sharp-pointed, and is pressed on the material for the treatment of by the jump bit cutting of die-cut machinery.
Have various types of die-cut machineries, wherein some has movable carriage; The described latter is jump bit and moves along two axles.First motion of carriage is carried out in the horizontal direction, along the beam that is arranged on the mechanical top side, and allow carriage itself to move along with operator's interference, described operator is used to be provided with down the position in advance of working face, described material has been arranged on the described working face, and the die-cut mould of selection is provided thereon.Second motion of carriage is hydraulically carried out along vertical direction, is used to press die-cut mould and the following material of cutting.
Point out, even having the known die-cut machinery of movable carriage is suitable from functional point of view, but they have sizable shortcoming, and described shortcoming at first relates to their structure and determines suitable structural complexity, so the manufacturing cost height.For example, the horizontal-extending beam of Support bracket is made of the particular design section bar, has " T " or two "T"-shaped cross section usually, and this needs the supplier to carry out very large batch of purchase with the restriction cost.Therefore manufacturer is forced to store a large amount of beam groups, perhaps has been cut to the beam of sample-size, and this causes the occupation of capital in considerable time.
In addition, traditional bracket die cutting mechanics imagination is provided with the fluid tank of underground under working face, and described fluid tank is supported by the part of mechanical framework, and described framework comprises that also side vertically one of supports; According to the setting of this kind case, realize that the pipeline of the vertical motion device of fluid circulation and feeding jump bit must extend quite long path, make that the location of pipeline itself is complicated and difficulty.From the viewpoint of operation, the identical carriage of the known die-cut machinery of being discussed has distinct disadvantage, and described shortcoming relates to its moving along horizontal axis; The stroke of this kind carriage passes through by the operator who is responsible in calling step, that is to say, the place that begins in the die-cut circulation, press push button driven motor and realizing, automatically carry out along with the control of variable timing device and return step, it is back to position when calling out at the ending place carriage of die-cut.
If the operation of follow-up die-cut must close on or carry out near last position, then this can be inconvenient, and causes free time; Along with the past of time, this state causes sizable time waste, determines lower productivity ratio and higher cost.From the viewpoint that energy is saved, the known die-cut machinery that has movable carriage has sizable shortcoming, is used for low pressure to the control device power supply by operator's management because they have transformer; In fact, described transformer means effective consumption inevitably, that is to say, is not activated when being used for cutting operation at machinery.
In addition, from preventing the viewpoint of fault, known die-cut machinery can cause problem, because the part of returning the hand that can unexpectedly cause the operator or health automatically from carriage is sandwiched between carriage itself and the mechanical side shoulder.
Summary of the invention
The objective of the invention is to eliminate above-mentioned shortcoming
More particularly, the purpose of this invention is to provide the die-cut machinery of improved die-cut machinery, particularly movable carrier types, wherein the horizontal-extending structure of Support bracket is without recourse to making by the special and expensive beam that draws or similar approach obtains.
A further object of the present invention is, the die-cut machinery that provides a kind of as limit above, and wherein said carriage can be moved as required by the operator who is responsible for, and can not be back to the center automatically after each die-cut operation.In the practical operation, operator oneself determines along the exact position of horizontal tray axis with respect to following working face, above die-cut mould on the working face is positioned at material to be cut at every turn.At last but be not least important, the purpose of this invention is to provide a kind of die-cut machinery, wherein the working fluid case is arranged on to be in respect to the profile of circuit and the profile that forms the pipeline of described circuit and optimizes the position.
Further aim of the present invention provides a kind of improvement die-cut machinery that has movable carriage, and described machinery allows to obtain significant the saving aspect energy.
A further object of the present invention provides a kind of from the ultra-safe improvement die-cut machinery that has movable carriage of the viewpoint that prevents accident, considers that particularly the part with operator's health is clipped in the carriage of described machinery self and the risk between the side shoulder.
A further object of the present invention is for the user provides a kind of die-cut machinery, be used to guarantee tolerance and reliability in long-time, for example still easily and expensively do not construct.
These or other purpose realizes by the die-cut machinery that has movable carriage of the present invention, die-cut machinery of the present invention comprises base portion and case, described base portion supports working face and extend upward at opposite side, be used to form corresponding shoulder, described shoulder is connected by cross member at the place, top, carriage that motor drives or the jump bit that has a power cylinder move slidably along described cross member, the working fluid that described case has the motor-mount pump unit and supplies with described power cylinder by pipeline, be primarily characterized in that described carriage comprises opposed button, described button is that the activatable carriage that alternately is used for is along the motor actuation movement of horizontal axis on one or another direction, still activatablely simultaneously be used to stop this kind motion, and the falling and rise subsequently of carrying out the described jump bit of die-cut operation.
The improvement die-cut machinery that has movable carriage of the present invention allows to obtain sizable saving from the viewpoint of making and using.
The structure of cross member and case from first viewpoint, is particularly advantageous scheme.The motion of passing through button and not returning automatically of carriage, and save transformer, allow the saving of acquisition from manufacturing and viewpoint of energy.
Description of drawings
By following explanation, structure and the functional character that has the improvement die-cut machinery of movable carriage of the present invention will be understood better, wherein with reference to the accompanying drawing that of the present invention preferred and non-limiting embodiment is shown.
Fig. 1 illustrates the schematic elevational view that has the improvement die-cut machinery of movable carriage of the present invention;
Fig. 2 illustrates the schematic side elevation of equal dies cutting mechanics;
Fig. 3 illustrates the perspective schematic view that has the improvement die-cut machinery of movable carriage of the present invention.
The specific embodiment
With reference to described accompanying drawing, the improvement die-cut machinery that has movable carriage of the present invention is indicated by 10 in Fig. 1 on the whole, be included in part illustrates with dissecing among Fig. 2 support frame or base portion 12, base portion 12 supports usually by the sheet of synthetic material or piece 14 ' working face 14 provided thereon, treats to be arranged on the described working face 14 by the material of various die-cut die cut.
Base portion 12 extends upward in relative both sides, and forms corresponding shoulder 16,16 ', and shoulder 16,16 ' is connected by cross member 18 at the place, top.The latter is at least one positive lip 20 that limits, and lip 20 forms and is connected to the carriage 22 of cross member itself or the line of slide of jump bit in a known way movingly.
According to the present invention, described cross member 18 advantageously comprises the plate of a plurality of suitable thickness, and described plate each other in an integral body, is used to form the supporting construction with roughly resupinate " U " tee section by welding.The use of plate allows to make flexible, because cross member 18 only makes when needing and in not expensive mode, and unlike beam, described beam is made especially, even expensive and also need to obtain sizable amount when needs minimize output.
According to further favorable characteristics, the carriage 22 that motor drives is provided with the opposite flank motion control device, and described control device allows the operator to move it in the most suitable mode and do not lose time.Especially, described side control device comprises corresponding button 24 and 26, it makes operator's both hands keep busy, described operator is movable support bracket as follows: press the button 24 that is positioned at its left side, his starter is used for towards moving right carriage 22, and in contrast, press the button 26 that is positioned at the right side, he is guide bracket 22 left.When the operator activated second button and keeps first button down simultaneously, carriage advancing on or another direction stopped, and this takes place on carriage correctly is positioned at the die-cut mould that is arranged on the material to be cut the time.Carriage 22 reduces and die-cut afterwards takes place rapidly.End in operating procedure, carriage 22 does not return the circulation starting position automatically, but directly move by the operator, keep one or another button to press, with it to the right or be moved to the left the appropriate location and be used for the operation of next die-cut, this may near or the position of closing on last cutting take place.
Can invalidly do not activated because be responsible for the motor of movable support bracket itself, thereby prevented the motion that carriage is useless, not only save time but also save electric energy.
According to further favorable characteristics of the present invention, the improvement die-cut machinery imagination that has movable carriage 10 is held the special structure of the case and the motor-mount pump unit of operating fluid, and the pipeline path that is used for feeding is integrated in the traditional power cylinder of carriage or jump bit 22 is optimized.
In Fig. 1 and 3, with 28 indications and be generally this kind case of the microscler parallelepiped shape that has rectangular surfaces, be set to along the side of die-cut machinery 10 vertically-orientedly, be fixed to die-cut machinery 10 by support or similar device in known manner; This kind structure of case 28, it arrives the height that equals working face 14 at least from subaerial zone, make that the pipeline 30 of the fluid that is used to supply with the power cylinder that arrives carriage 22 is short especially, thereby allow further manufacturing cost to save.
In order also to guarantee energy saving during operation, die-cut machinery 10 of the present invention does not advantageously have the traditional transformer that is used for the control device of low pressure gadgetize self; On the contrary, the low pressure that has an interchange 24V of the rectifier winding branch that connects the motor-mount pump unit from be arranged on case 28 picks out.The inspection of being carried out by the applicant has been found that: uses this programme, considers that transformer also absorbs electric current when not using, and always work in the motor-mount pump unit, the electric current that obtains about 0.2Kwh is saved.Saving can also be caused by the following fact: in more favourable mode, die-cut machinery 10 activates with electromechanical assembly, is carried out by the relay or the like of various control device.
As mentioned above, carriage 22 along the cross member 18 of its slip by by welding connected to one another constitute; Compare with the beam of making by stretching especially, this embodiment is favourable aspect economy, but compares with the latter, and described cross member 18 can more easily bear structural bending.In the case, in fact, great shortcoming may appear at die-cut operating period, and described shortcoming is relevant with following reason: the bending of frame for movement can hinder material fully and correct cutting.On the one hand, die-cut mould below moving of the horizontal axis of the carriage 22 that forms or support jump bit surmounts for the guiding jump bit is necessary, described die-cut mould be located at by the operator select suitably and on the material to be cut of continuous variable position.On the other hand, if jump bit against and the non-sharp upper edge of impacting die-cut mould, the bending that then is tending towards the cross member 18 that is bent upwards will take place.Carriage 22 from side shoulder 16,16 ' leave far away more, described bending is big more, and it substantially also influences working face 14 or the framework that supports with same intensity and along opposite direction.Therefore the combination of these bendings can cause the not thoroughly cutting of material, if particularly use big die-cut mould, just has the situation of the die-cut mould of big outline.
In these cases, need be greater than the hydraulic pressure power level of set value.
Improvement die-cut machinery head it off of the present invention, because according to further favorable characteristics, it is provided with and is suitable for that automatically compensation is any crooked equipment may to occur during die-cut, and described equipment is arranged on cross member 18 places of load support 22 and on the working face 14 or on the underframe that is supporting.Described equipment comprises the cylinder 32 that has bar 34, becomes the collar nut 36 and the sheet 38 of an integral body with the lower end of described bar, and sheet 38 is limited to the jump bit of carriage 22, forms the support to traditional microswitch or electric contact (not shown).The upper end of cylinder 32 is connected to framework 40, and framework 40 slides along rod 42 by wheel, sliding shoe or similar structures, and rod 42 is at the upside along continuous straight runs of die-cut machinery 10 and be parallel to cross member 18 and extend.Rod 42 is sentenced the side shoulder 16,16 ' that known way is fixed to die-cut machinery in its opposite end, that is to say to be fixed to the structure member that not influenced by any structure bending during die-cut.
The bar 34 of cylinder 32 extends upward along the direction opposite with collar nut, and is connected to the device that is used for vertically adjusting compensate for bend equipment; The helical spring (not shown) that is assemblied on the bar top keeps collar nut 36 at the elastic force state, and collar nut 36 is resisted against on the microswitch or electric contact of sheet 38.Described microswitch has following function: the underground of the described machinery that will be connected with power unit stays open and carries out the required precise time of accurate die-cut, to realize material cutting completely regardless of contingent structural bending.Employed die-cut mould shows different sizes or profile, but single height.
In the operational phase, the jump bit of carriage 22 is by hydraulic actuation, and presses the die-cut mould that is on the material to be cut, and material to be cut is positioned on the piece 14 ' of working face 14.The decline of jump bit also makes the compensate for bend equipment of carries annular nut 36 descend, and collar nut 36 presses against on the microswitch of sheet 38.By being assemblied in tensioned on the bar 34, being applied to thrust on the microswitch by collar nut 36 and having the effect that the circuit that will be connected to hydraulic power circuit stays open.
When material is thoroughly cut off, just, arrive the terminal situation of traveled distance of jump bit when die-cut mould when down sharp edges is against piece 14 ' with it; In this position, collar nut 36 is removed from microswitch or electric contact immediately, and power line pressure stops as a result.
In order to determine the actual vertical motion height of jump bit, consider the height of die-cut mould, and the thickness of preferably considering material to be cut, the top of bar 34 that is connected to framework 40 is with relevant by the vertical adjustment means of flywheel 46 or like actuating.Therefore, by this compensate for bend equipment, full material is correctly bent cutting, and no matter the profile of die-cut mould or possible structural bending; In fact, the latter is automatic compensation under any operational circumstances because hydraulic power circuit maintenance work and determine the pressurized of die-cut mould, up to its with the bottom sharp edges against piece 14 '.
As can be seen from the above, the advantage that realizes by the present invention is clearly.
Although describe the present invention in the above with reference to the embodiment that only provides in the mode of unrestricted example, several variations and variant will clearly display for the person of ordinary skill of the art according to the above description.Therefore, the invention is intended to comprise purport and interior any variation and the variant of protection domain that drops on claims.
Claims (8)
1. improvement die-cut machinery that has movable carriage, comprise base portion (12) and case (28), described base portion supports working face (14) and extend upward at opposite side, be used to form corresponding shoulder (16-16 '), described shoulder is connected by cross member (18) at the place, top, the carriage (22) that motor drives or the jump bit of integrated power cylinder move slidably along described cross member, the working fluid that described case (28) has the motor-mount pump unit and supplies with described power cylinder by pipeline (30)
It is characterized in that
Described carriage (22) comprises relative button (24-26), described button is that the activatable carriage that alternately is used for is along the motor actuation movement of horizontal axis on one or another direction, still activatablely simultaneously be used for only stopping this kind motion, and the falling and rise subsequently of carrying out the described jump bit of die-cut operation.
2. improvement die-cut machinery according to claim 1, it is characterized in that described cross member (18) constitutes by a plurality of, make an integral body each other by welding or equal hold mode for described, be used to form and have basically the upwards bearing structure of " U " tee section of bending.
3. die-cut machinery according to claim 1 and 2, it is characterized in that described case (28) is the long parallelepiped shape that has rectangle plane, be set to along its sidepiece by support or like were attached to machinery itself vertically-orientedly, the described pipeline (30) that is used to supply with the power cylinder of described carriage (22) extends from the upper end of the described case of the height that self arrives described at least working face.
4. die-cut machinery according to claim 1 and 2, it is characterized in that described carriage (22) is relevant with the equipment that is used for the control structure bending, described equipment comprises the cylinder (32) that has bar (34), described bar is at its lower end carries annular nut (36), described collar nut against with jump bit all-in-one-piece microswitch or the electric contact or the analog of described carriage (22) carrying, and the sheet (38) that is connected to described jump bit, described hydraulic power circuit that is connected to described machinery self.
5. die-cut machinery according to claim 4, the upper end that it is characterized in that described cylinder (32) is connected to the framework (40) that extends along rod (42), described rod (42) is parallel to described cross member (18) and is fixed to side shoulder (16) or (16 ') of described die-cut machinery self at the place, opposite end, the described bar (34) of described cylinder (32) is provided with helical spring, is used for the described collar nut (36) of pushing described microswitch is carried out constant tensioning.
6. die-cut machinery according to claim 4, the top of described bar (34) that it is characterized in that being connected to described framework (40) is relevant with the vertical adjustment means that is activated by flywheel (46) or like.
7. die-cut machinery according to claim 1 and 2 is characterized in that described control device is provided with low-voltage by the electrical connection of the winding tap of the motor-mount pump unit from be integrated in described case (28).
8. die-cut machinery according to claim 5, the top of described bar (34) that it is characterized in that being connected to described framework (40) is relevant with the vertical adjustment means that is activated by flywheel (46) or like.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2006U000403 | 2006-11-20 | ||
| ITMI20060403 ITMI20060403U1 (en) | 2006-11-20 | 2006-11-20 | DIE CUTTING MACHINE PERFECTED WITH A MOBILE TROLLEY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195324Y true CN201195324Y (en) | 2009-02-18 |
Family
ID=40278425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203064123U Expired - Fee Related CN201195324Y (en) | 2006-11-20 | 2007-11-20 | Improved mould cutting machine with movable support bracket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201195324Y (en) |
| IT (1) | ITMI20060403U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830009A (en) * | 2010-05-21 | 2010-09-15 | 宁波信泰机械有限公司 | Punch tongue forming die structure of vehicle trim strips |
| CN103290774A (en) * | 2012-02-23 | 2013-09-11 | 常州杰和机械有限公司 | Hydraulic control self-propelled road surface cutter |
| CN103561915A (en) * | 2011-06-01 | 2014-02-05 | 塞母布雷有限公司 | Hydrodynamic tool, a hydraulic pump and a mechanism for transforming a rotary motion into an oscillating translation motion for such a tool |
| CN103707350A (en) * | 2013-12-23 | 2014-04-09 | 南通澳兰德复合材料有限公司 | Automatic dust-suction cutting machine |
| CN103911467A (en) * | 2013-01-07 | 2014-07-09 | 原子股份公司 | Adjustable device used for enabling material to be cut to be stable temporarily on cutting bench |
| CN111296996A (en) * | 2020-04-03 | 2020-06-19 | 宋建华 | Cutting mechanism for shoemaking |
-
2006
- 2006-11-20 IT ITMI20060403 patent/ITMI20060403U1/en unknown
-
2007
- 2007-11-20 CN CNU2007203064123U patent/CN201195324Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830009A (en) * | 2010-05-21 | 2010-09-15 | 宁波信泰机械有限公司 | Punch tongue forming die structure of vehicle trim strips |
| CN101830009B (en) * | 2010-05-21 | 2012-06-06 | 宁波信泰机械有限公司 | Punch tongue forming die structure of vehicle trim strips |
| CN103561915A (en) * | 2011-06-01 | 2014-02-05 | 塞母布雷有限公司 | Hydrodynamic tool, a hydraulic pump and a mechanism for transforming a rotary motion into an oscillating translation motion for such a tool |
| CN103561915B (en) * | 2011-06-01 | 2015-11-25 | 塞母布雷有限公司 | Powered tool |
| CN103290774A (en) * | 2012-02-23 | 2013-09-11 | 常州杰和机械有限公司 | Hydraulic control self-propelled road surface cutter |
| CN103290774B (en) * | 2012-02-23 | 2015-07-08 | 常州杰和机械有限公司 | Hydraulic control self-propelled road surface cutter |
| CN103911467A (en) * | 2013-01-07 | 2014-07-09 | 原子股份公司 | Adjustable device used for enabling material to be cut to be stable temporarily on cutting bench |
| CN103911467B (en) * | 2013-01-07 | 2017-09-01 | 原子股份公司 | Adjustable apparatus for making material temporary stabilization to be cut on cutting tables |
| CN103707350A (en) * | 2013-12-23 | 2014-04-09 | 南通澳兰德复合材料有限公司 | Automatic dust-suction cutting machine |
| CN103707350B (en) * | 2013-12-23 | 2015-06-24 | 南通澳兰德复合材料有限公司 | Automatic dust-suction cutting machine |
| CN111296996A (en) * | 2020-04-03 | 2020-06-19 | 宋建华 | Cutting mechanism for shoemaking |
| CN111296996B (en) * | 2020-04-03 | 2021-08-17 | 宋建华 | Cutting mechanism for shoemaking |
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20060403U1 (en) | 2008-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20101120 |