CN103273520A - Packing cutting machine and cutting table thereof - Google Patents
Packing cutting machine and cutting table thereof Download PDFInfo
- Publication number
- CN103273520A CN103273520A CN2013102200243A CN201310220024A CN103273520A CN 103273520 A CN103273520 A CN 103273520A CN 2013102200243 A CN2013102200243 A CN 2013102200243A CN 201310220024 A CN201310220024 A CN 201310220024A CN 103273520 A CN103273520 A CN 103273520A
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- cutting
- packing
- gripper shoe
- cutting blade
- block piece
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Abstract
The invention provides a cutting table used for cutting a packing and mounted on a frame of a packing cutting machine. The cutting table comprises a supporting plate, a stopping part and a stopping groove. The supporting plate is arranged on the frame in a sliding manner. The stopping part is arranged on the supporting plate. The stopping groove formed by the stopping part matching with the supporting plate is capable of bearing cutting pressure during a cutting blade of the packing cutting machine cutting the packing. The stopping groove is located between the cutting blade and the stopping part. Owing to force-bearing and supporting of the stopping part, strings forming the packing are prevented from dispersing, and fastness of head-tail connection of the packing and sealing effect of a seal ring formed by the packing is further improved. The invention further provides the packing cutting machine with the cutting table.
Description
Technical field
The present invention relates to the encapsulant processing technique field, more particularly, relate to a kind of cutting bed, the invention still further relates to a kind of packing cutting machine with this cutting bed.
Background technology
Packing (packing) also named airtight and watertight padding, usually formed by soft thread braiding, its effect is arranged on and stops liquid to flow leakage in the leakage path, be mainly used in rotating shaft sealing, piston pump, the reciprocating compressor of centrifugal pump, compressor, vavuum pump, mixer and propeller for vessels, the reciprocating shaft envelope of refrigeration machine, and the turn sealing of various valve rods etc.
Packing is strip, and its cross section is mainly square, rectangle or circle.Packing generally is the certain line segment of length that the whole piece packing that length is very long cuts into technological requirement in use, and then the packing that will cut into line segment overlaps from beginning to end, makes it form sealing ring, is installed to the enterprising enforcement of seal then and uses.In the process of reality, in order further to improve the fastness that the packing line segment connects from beginning to end, often with packing with respect to its axis inclined cut, make that cut surface no longer is square, rectangle or circle, but parallelogram or ellipse.
In the prior art, it is the packing cutting machine that packing is carried out the employed equipment of inclined cut, its concrete operating process is manually to control packing, and continue to promote packing near the cutting blade that runs up at the packing cutting machine, the pushing direction of packing and the cut direction of cutting blade have certain included angle (corner dimension is pressed different process and decided), be that packing keeps tilting with cut direction in the longitudinal direction, when the packing of artificial promotion with after the cutting blade of running contacts, because the artificial packing that constantly promotes moves, thereby makes cutting blade carry out inclined cut to packing.But, in the above-mentioned cutting process, in the later stage that cutting blade cuts packing, just when cutting blade soon cuts off packing fully, because it is thinner that packing remains uncut part, under the artificial pressure that promotes, relation according to active force and reaction force, the cutter sector-meeting imposes on reverse cutting pressure of packing, thereby cause forming the fine rule dispersion that packing remains uncut part, make the cut surface of the packing finally finish cutting form burr, not only influence the fastness that packing connects from beginning to end, also the sealing effectiveness of the sealing ring that can form packing impacts.
Therefore, how further improving the sealing effectiveness of the sealing ring of packing formation, is present those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of cutting bed, it can avoid forming on the cut surface burr, further improves the sealing effectiveness of the sealing ring of packing formation.The present invention also provides a kind of packing cutting machine with this workbench.
In order to achieve the above object, the invention provides following technical scheme:
A kind of cutting bed is used for the cutting packing, is installed on the frame of packing cutting machine, and it comprises:
Be slidingly arranged in the gripper shoe on the described frame;
Be arranged on the block piece on the described gripper shoe, described block piece cooperates with described gripper shoe and forms the groove that stops that the cutting blade can bear the packing cutting machine acts on cutting pressure on the described packing, and the described groove that stops is between described cutting blade and described block piece.
Preferably, in the above-mentioned cutting bed, also comprise being arranged on the described gripper shoe to demarcate the calibrating block of described packing Cutting Length.
Preferably, in the above-mentioned cutting bed, described calibrating block is provided with the parallel binding face of cutting planes that forms with described cutting blade.
Preferably, in the above-mentioned cutting bed, described block piece is barrier rib, and described barrier rib is provided with chute, and described calibrating block slidably is arranged in the described chute.
Preferably, in the above-mentioned cutting bed, described calibrating block is provided with described calibrating block is fixed on securing member in the described chute.
Preferably, in the above-mentioned cutting bed, the cutting planes that the axis of described block piece and described cutting blade form has angle.
Preferably, in the above-mentioned cutting bed, also comprise being arranged on the described gripper shoe adjusting device at the angle of inclination of the cutting planes that forms with respect to described cutting blade with the axis of regulating described block piece.
Preferably, in the above-mentioned cutting bed, be provided with the holding tank that can allow described cutting blade to enter on described block piece and the described gripper shoe.
Preferably, in the above-mentioned cutting bed, described gripper shoe is arranged on the described frame by a plurality of guide rails, and described guide rail all is parallel to the cutting planes setting that described cutting blade forms.
Based on above-mentioned provide cut individuality, the present invention also provides a kind of packing cutting machine, comprises frame, cutting bed and cutting blade, described cutting bed is above-mentioned any described cutting bed.
In the cutting bed provided by the invention, gripper shoe is slidingly arranged on the frame, and gripper shoe is provided with block piece, and block piece cooperates with gripper shoe to form and stops groove.When packing is cut, at first packing is positioned over and stops in the groove, gripper shoe is moved to the direction near cutting blade on frame, the block piece that is arranged on the gripper shoe stops that with being positioned over the interior packing of groove is together close to cutting blade with gripper shoe, and then cutting blade is finally cut packing.In the process of cutting, because packing is between cutting blade and block piece, so cutting blade imposes on the cutting pressure of packing packing and block piece are fitted tightly, when cutting blade is near completion cutting to packing, cutting pressure can pass to block piece by packing, make packing remain uncut part and had stressed support, packing remains uncut part and no longer bears cutting pressure, and the fine rule that the composition packing remains uncut part can not disperse again.Cutting bed provided by the invention, because the stressed support of block piece, the fine rule of having avoided forming packing disperses, and has further improved the sealing effectiveness of the sealing ring of fastness that packing connects from beginning to end and packing formation.The present invention also provides a kind of packing cutting machine with this workbench.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The plan structure schematic diagram that the cutting bed that Fig. 1 provides for the embodiment of the invention cooperates with packing (direction of arrow is the glide direction of gripper shoe on frame among the figure);
Fig. 2 is the front view of Fig. 1.
Among above Fig. 1-Fig. 2:
The specific embodiment
The invention provides a kind of cutting bed, it can avoid forming on the cut surface burr, further improves the sealing effectiveness of the sealing ring of packing formation.
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As depicted in figs. 1 and 2, the cutting bed that the embodiment of the invention provides is used for cutting packing 1, is installed on the frame 2 of packing cutting machine, and it comprises:
Be slidingly arranged in the gripper shoe 3 on the frame 2;
Be arranged on the block piece 4 on the gripper shoe 3, block piece 4 cooperates with gripper shoe 3 and forms the groove that stops that the cutting blade 5 can bear the packing cutting machine acts on cutting pressure on the packing 1.When packing 1 was positioned at this and stops groove, it was between cutting blade 5 and the block piece 4, and packing 1 fits tightly away from side and the block piece 4 of cutting blade 5, thereby makes block piece 4 become the backrest of packing 1 to bear cutting pressure.
In the cutting bed that present embodiment provides, gripper shoe 3 is slidingly arranged on the frame 2, and gripper shoe 3 is provided with block piece 4, and block piece 4 cooperates with gripper shoe 3 to form and stops groove.When packing 1 is cut, at first packing 1 is positioned over and stops in the groove, gripper shoe 3 is moved to the direction near cutting blade 5 on frame 2, the block piece 4 that is arranged on the gripper shoe 3 stops that with being positioned over the interior packing 1 of groove is together close to cutting blade 5 with gripper shoe 3, and then cutting blade 5 is finally cut packing 1.In the process of cutting, because packing 1 is between cutting blade 5 and block piece 4, so cutting blade 5 imposes on the cutting pressure of packing 1 packing 1 and block piece 4 are fitted tightly, when 5 pairs of packings 1 of cutting blade are near completion cutting, cutting pressure can pass to block piece 4 by packing 1, make the uncut part of packing 1 residue have stressed support, the uncut part of packing 1 residue is no longer born cutting pressure, and the fine rule of forming the uncut part of packing 1 residue can not disperse again.
The cutting bed that present embodiment provides, because the stressed support of block piece 4, the fine rule of having avoided forming packing 1 disperses, and has further improved the fastness of packing 1 head and the tail connection and the sealing effectiveness of the sealing ring that packing 1 forms.The present invention also provides a kind of packing cutting machine with this workbench.
In order further to optimize above-mentioned technique effect, in the cutting bed that present embodiment provides, also comprise and being arranged on the gripper shoe 3 to demarcate the calibrating block 6 of packing 1 Cutting Length, this calibrating block 6 is provided with the parallel binding face 7 of the cutting planes that forms with cutting blade 5 13, and the block piece in the present embodiment 4 is for having the barrier rib of certain-length, barrier rib is provided with chute 8, calibrating block 6 slidably is arranged in the chute 8, and on calibrating block 6, also be provided with securing member 9, it can be fastened on calibrating block 6 in the chute 8, makes calibrating block 6 to slide in chute 8.
When packing 1 is cut, the packing line segment that needs the cutting back to form meets the length of technological requirement, in the prior art, because the cutting mode of packing 1 is manually to control packing 1, only single packing 1 is moved to the direction near cutting blade 5, do not demarcate the demarcation thing of packing 1 Cutting Length in this process, the Cutting Length of packing 1 is fully by artificial estimation, and this is bigger with regard to making that the probability of error appears in the Cutting Length of packing line segment.In order to improve above-mentioned situation, in the cutting bed that present embodiment provides, set up calibrating block 6, before packing 1 cuts, at first according to the Cutting Length of technological requirement, calibrating block 6 is slided in chute 8, with the distance between the cutting planes 13 of the binding face 7 on the barrier rib adjusted calibrating block 6 and cutting blade 5 formation, after the distance between binding face 7 and the cutting planes 13 meets the length of technological requirement, utilize securing member 9 that calibrating block 6 is fixed in the chute 8.Then, end face and the binding face 7 of one end of the packing 1 that cuts are fitted tightly, and packing 1 is extended along the length direction that stops groove in stopping groove, and then the cutting planes 13 that packing 1 and cutting blade 5 are formed is crossing, namely packing 1 passes cutting planes 13.Open cutting blade 5, and make gripper shoe 3 and the packing 1 one that is arranged on the gripper shoe 3 moves near the direction of cutting blade 5 in the same way, and finally realize the cutting of 5 pairs of packings 1 of cutting blade, thus making that the sharpnes of cuts of packing line segment is higher, cutting effect is better.Concrete, securing member 9 is fastening bolt.
After said process is finished, the packing line segment that cutting is formed shifts out and stops groove, and make gripper shoe 3 return original position, the cut end of residue not being cut packing 1 moves to calibrating block 6 places, the binding face 7 of the cut surface that just formed on the cut end and calibrating block 6 is fitted, repeat follow-up above-mentioned cutting operation then, and then carry out the batch process of the packing line segment of equal length.
Concrete, the cutting planes 13 that the axis of block piece 4 and cutting blade 5 form has angle, as shown in Figure 1.In the present embodiment, in order to realize the inclined cut of packing 1 smoothly, barrier rib is obliquely installed with respect to cutting planes 13, and the axis that makes packing 1 be parallel to barrier rib in stopping groove is placed, and then make the axis of packing 1 also have certain included angle with cutting planes 13, thereby make 5 pairs of packings of cutting blade 1 carry out inclined cut.
Further, in the cutting bed that present embodiment provides, also comprise being arranged on the gripper shoe 3 adjusting device 11 at the angle of inclination of the cutting planes 13 that forms with respect to cutting blade 5 with the axis of regulating barrier rib.This adjusting device 11 is set can make the corner dimension that forms between barrier rib and the cutting planes 13 to regulate, further make the cutting angle of 5 pairs of packings 1 of cutting blade to change flexibly according to different technological requirements, to improve the versatility of the cutting bed that present embodiment provides.
In the present embodiment, the concrete structure of adjusting device 11 can be various ways, do not do restriction at this, for example: adjusting device 11 is for vertically running through the elasticity bolt of barrier rib and gripper shoe 3, when needs are regulated the angle of inclination of barrier rib, elasticity bolt is unscrewed, make barrier rib with gripper shoe 3 relative slip can take place, rotate barrier rib to change it with respect to the angle of inclination of cutting planes 13, after angle adjustment is finished, screw elasticity bolt, make to relatively rotate again between barrier rib and the gripper shoe 3 that adjustment process is finished.Also an end of barrier rib can be articulated on the gripper shoe 3, the other end arranges regulating block, and position corresponding with regulating block on gripper shoe 3 is provided with regulating tank, drives the angle of inclination that barrier rib moves to regulate barrier rib when regulating block slides in regulating tank.
Further, be provided with the holding tank 10 that can allow cutting blade 5 to enter on stopper and the gripper shoe 3, as shown in Figure 1.Packing 1 on holding tank 10 on the gripper shoe 3 can allow cutting blade 5 and be placed on gripper shoe 3 normally contacts, the holding tank 10 that arranges on the barrier rib can make cutting blade 5 to cut fully being positioned over the packing 1 that stops in the groove, avoid 5 pairs of barrier ribs of cutting blade to cut, and then barrier rib and himself are caused damage.
Owing to being contacted with cutting blade 5, cuts the packing 1 that is placed on the gripper shoe 3, so the gripper shoe 3 on the frame 2 slidably arranges, gripper shoe 3 specifically is to be arranged on the frame 2 by a plurality of guide rails 12, and guide rail 12 all is parallel to cutting planes 13 settings that cutting blade 5 forms, as depicted in figs. 1 and 2.
Based on the cutting bed that provides in above-described embodiment, the embodiment of the invention also provides a kind of packing cutting machine, and the cutting bed that provides in above-described embodiment is provided this packing cutting machine.
Because the cutting bed that this packing cutting machine has adopted above-described embodiment to provide so the beneficial effect that this packing cutting machine is brought by cutting bed please refer to corresponding part in above-described embodiment, does not repeat them here.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a cutting bed is used for cutting packing (1), is installed on the frame (2) of packing cutting machine, it is characterized in that, comprising:
Be slidingly arranged in the gripper shoe (3) on the described frame (2);
Be arranged on the block piece (4) on the described gripper shoe (3), described block piece (4) cooperates with described gripper shoe (3) and forms the groove that stops that the cutting blade (5) can bear the packing cutting machine acts on cutting pressure on the described packing (1), and the described groove that stops is positioned between described cutting blade (5) and the described block piece (4).
2. cutting bed according to claim 1 is characterized in that, comprises that also being arranged on described gripper shoe (3) goes up to demarcate the calibrating block (6) of described packing (1) Cutting Length.
3. cutting bed according to claim 2 is characterized in that, described calibrating block (6) is provided with the parallel binding face (7) of cutting planes that forms with described cutting blade (5).
4. cutting bed according to claim 2 is characterized in that, described block piece (4) is barrier rib, and described barrier rib is provided with chute (8), and described calibrating block (6) slidably is arranged in the described chute (8).
5. cutting bed according to claim 4 is characterized in that, described calibrating block (6) is provided with described calibrating block (6) is fixed on the interior securing member (9) of described chute (8).
6. cutting bed according to claim 1 is characterized in that, the cutting planes that the axis of described block piece (4) and described cutting blade (5) form has angle.
7. cutting bed according to claim 1, it is characterized in that, also comprise being arranged on the described gripper shoe (3) adjusting device (11) at the angle of inclination of the cutting planes that forms with respect to described cutting blade (5) with the axis of regulating described block piece (4).
8. cutting bed according to claim 1 is characterized in that, is provided with the holding tank (10) that can allow described cutting blade (5) to enter on described block piece (4) and the described gripper shoe (3).
9. according to any described cutting bed among the claim 1-8, it is characterized in that, described gripper shoe (3) is arranged on the described frame (2) by a plurality of guide rails (12), and described guide rail (12) all is parallel to the cutting planes setting that described cutting blade (5) forms.
10. a packing cutting machine comprises frame, cutting bed and cutting blade, it is characterized in that, described cutting bed is any described cutting bed among the above-mentioned 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220024.3A CN103273520B (en) | 2013-06-04 | 2013-06-04 | A kind of packing cut-off machine and cutting bed thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310220024.3A CN103273520B (en) | 2013-06-04 | 2013-06-04 | A kind of packing cut-off machine and cutting bed thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103273520A true CN103273520A (en) | 2013-09-04 |
| CN103273520B CN103273520B (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310220024.3A Expired - Fee Related CN103273520B (en) | 2013-06-04 | 2013-06-04 | A kind of packing cut-off machine and cutting bed thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103273520B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870771A (en) * | 1958-04-22 | 1961-06-21 | Cea Brevetti Spa | An automatic machine for the continuous packaging of articles such as vials and the like in corrugated bands |
| CN201415417Y (en) * | 2009-06-26 | 2010-03-03 | 大庆油田有限责任公司 | Special-purpose cutter for packing |
| CN201808092U (en) * | 2010-09-16 | 2011-04-27 | 李丽华 | Quick-cutting device for polish rod sealing packing |
| CN202106479U (en) * | 2011-06-27 | 2012-01-11 | 王平 | Cutting machine capable of adjusting angle |
| CN203380929U (en) * | 2013-06-04 | 2014-01-08 | 慈溪博格曼密封材料有限公司 | Packing cutting machine and cutting table thereof |
-
2013
- 2013-06-04 CN CN201310220024.3A patent/CN103273520B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870771A (en) * | 1958-04-22 | 1961-06-21 | Cea Brevetti Spa | An automatic machine for the continuous packaging of articles such as vials and the like in corrugated bands |
| CN201415417Y (en) * | 2009-06-26 | 2010-03-03 | 大庆油田有限责任公司 | Special-purpose cutter for packing |
| CN201808092U (en) * | 2010-09-16 | 2011-04-27 | 李丽华 | Quick-cutting device for polish rod sealing packing |
| CN202106479U (en) * | 2011-06-27 | 2012-01-11 | 王平 | Cutting machine capable of adjusting angle |
| CN203380929U (en) * | 2013-06-04 | 2014-01-08 | 慈溪博格曼密封材料有限公司 | Packing cutting machine and cutting table thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103273520B (en) | 2015-12-02 |
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Granted publication date: 20151202 Termination date: 20200604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |