CN209577734U - A kind of more tandem rolling devices of high-precision cutting die steel - Google Patents

Abstract

The utility model discloses a kind of more tandem rolling devices of high-precision cutting die steel, module is extracted including compressed steel impression block, drafts automatic module and cutting fluid, cutting fluid, which is provided with, on the right side of the front end of the compressed steel impression block extracts module, the positive right side of face of the compressed steel impression block is equipped with thickness measuring module, the cutting fluid, which is extracted, is provided with guide rail on the right side of module, the positive right side of face of the guide rail is provided with guide-localization, and the front end of the drafts automatic module is equipped with control cabinet.The more tandem rolling devices of high-precision cutting die steel, compared with the existing common more tandem rolling devices of cutting die steel, the automatization level of the device can be improved, labour is discharged, production efficiency is improved, and may be to expect that the splicing of tail and material head provides safeguard, guarantee the continuity of charging, the consistency of the product quality of the device is improved, while can also reduce that the material extremely caused size of tail is inconsistent and other issues and the destructive loss problem of roll.

Description

A kind of more tandem rolling devices of high-precision cutting die steel

Technical field

The utility model relates to cutting die steel rolling technical field, specially a kind of more tandem rolling devices of high-precision cutting die steel.

Background technique

Cutting die steel is mainly by pickling, slitting, rolling, heat treatment, sole, sharpening, blade Q-tempering, product examine, packaging Etc. processes be process, rolling is then the gap that metal stock is passed through to a pair of of rotary roller, because the compression by roll makes Material section reduces, the increased pressure processing method of length.

The existing more tandem rolling devices of cutting die steel still have several drawbacks place in use, for example, in use process, There are surfaces to run over and injure during Rolling Production for cutting die steel, inside edge of a knife roll marks etc., influences the use of cutting die steel, while can not The verticality of cutting die steel is detected, the yield rate of the device is caused to reduce, so that the working efficiency of the device reduces, It is not well positioned to meet the use demand of people, for above situation, is carried out on the basis of existing cutting die steel more tandem rolling devices Technological innovation.

Utility model content

The purpose of this utility model is to provide a kind of more tandem rolling devices of high-precision cutting die steel, to solve above-mentioned background technique It is middle to propose that the general more tandem rolling devices of cutting die steel still have several drawbacks place in use, for example, in use process, knife There are surfaces to run over and injure during Rolling Production for mould steel, inside edge of a knife roll marks etc., influences the use of cutting die steel, while can not be right The verticality of cutting die steel is detected, and the yield rate of the device is caused to reduce, so that the working efficiency of the device reduces, no It is well positioned to meet the use demand problem of people.

To achieve the above object, the utility model provides the following technical solutions: a kind of more tandem rolling devices of high-precision cutting die steel, Module is extracted including compressed steel impression block, drafts automatic module and cutting fluid, is provided on the right side of the front end of the compressed steel impression block Cutting fluid extracts module, and cutting fluid is extracted and is equipped with drafts automatic module on the right side of the front end of module, in which:

The positive right side of face of the compressed steel impression block is equipped with thickness measuring module, and front and back smoothing is fixed on the right side of thickness measuring module Module, the cutting fluid is extracted and is provided with guide rail on the right side of module, and knife rest is equipped on the inside of guide rail:

The positive right side of face of the guide rail is provided with guide-localization, and the inside of the drafts automatic module is equipped with Roller, and lower roll is provided with below upper roller, the front end of the drafts automatic module is equipped with control cabinet.

Preferably, being integrally formed structure between the compressed steel impression block and thickness measuring module, front and back smoothing module, and front and back The center line smoothed between module about thickness measuring module is symmetrical.

Preferably, the horizontal center line that the cutting fluid is extracted between module about guide rail is symmetrical, and cuts Liquid is extracted and is coincided between the central axes of module.

Preferably, the guide-localization is by guide rail being integrally formed structure, and guide rail is fixed through guiding The inside of position.

Preferably, the upper roller and lower roll are through the inside of drafts automatic module, and the vertical centerline of upper roller It coincides with the vertical centerline of lower roll.

Preferably, it is equally spaced in the horizontal direction between the knife rest, and the outer surface structure of guide rail and knife rest Inner surface structure matches.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model smooths the setting of module by compressed steel impression block, thickness measuring module and front and back, compressed steel impression block with Structure setting between thickness measuring module, front and back smoothing module can pass through pressure when so that the cutting die steel rolling school is curved and steel rolling prints Module is smoothed in steel seal module and thickness measuring module, front and back, bends into row control to knife, maintains it within ± 2.5mm/1500mm, Reach technical requirements, and then allows to effectively solve the knife sinus that rolling process generates and fall into, while knife body surface will not be generated Face pressure trace provides technical support to lower one of heat treatment procedure, to improve the work effect of the device in use Rate, and the setting between compressed steel impression block and thickness measuring module, front and back smoothing module, but also the device can while school is curved To carry out steel rolling print, and then original production process is simplified, improves the working efficiency of the device in use, also drop The low job costs of the device in use, and filled by increasing band body in rolling process end and heating and be straightened It sets, is heated to 450 °, so that the anti-deformation intensity with body inside the device substantially reduces, alignment drag is small, and coalignment is small Type, so that the alignment curved to serious overproof knife caused by some rollings is realized, band body caused by also avoiding because of alignment Surface defect and process are scrapped；

2, the utility model extracts the setting of module, guide-localization, guide rail and knife rest by cutting fluid, and cutting fluid is squeezed The setting of dry module, can play the role of absorption to the cutting fluid inside the device, so that the device is in use, lead to It crosses cutting fluid and extracts module, the cutting fluid on the surface of the cutting die steel inside the device is absorbed, in order to the progress of cutting die steel Bending avoids the cutting fluid of cutting die steel surface from impacting the pressure rolling in cutting die steel later period, while cutting fluid extracts setting for module It sets, cutting fluid can be absorbed, be conducive to cutting fluid and recycled, in order to which cutting fluid is recycled, to save The use for having saved cutting fluid avoids the waste of cutting fluid；Cutting fluid extracts the distribution setting of module simultaneously, allows to knife The surface of mould steel carries out the extruding of multi-angle, in order to which the cutting fluid to its surface is comprehensively recycled, to keep The clean degree of cutting die steel surface, the structure setting between guide-localization and guide rail can be to playing positioning inside the device Effect, by guide-localization and guide rail, cutting die steel is fixed so that the device is during use, In order to which the device rolls cutting die steel, bending etc., the phenomenon that avoiding cutting die steel from tilting during use, and Influence the accuracy that the device makes cutting die steel, the structure setting between knife rest, can the cutting die steel inside the device play The effect of cutting tentatively cuts cutting die steel so that the device is in use, while it is also possible that cutting die steel exists During cutting, it is able to carry out balance drive, in order to the use of the device；

3, the utility model is by the setting of drafts automatic module, upper roller and lower roll, drafts automatic module and upper roller, Structure setting between lower roll can play the role of adjusting to device, so that the device is in use, can pass through pressure Lower amount automatic module and upper roller, lower roll, control the more tandem rolling drafts ratios of cutting die steel, and then can be to roll mill upper beam Regulating device carries out redesign installation, so that the device can precisely adjust roll reduction when in use and control the pressure of single machine Lower amount ratio improves product size precision so that the indexs such as thickness of strips are promoted, and improves roll campaign, reduces more Roll number is changed, and then the yield rate for improving rolling cutting die steel improves the device in use process to reduce rework rate In working efficiency.

Detailed description of the invention

Fig. 1 is the utility model schematic perspective view；

Fig. 2 is the utility model backsight structural representation；

Fig. 3 is partial enlargement structural representation at the utility model A.

In figure: smoothing module, 4- drafts automatic module, 5- cutting fluid before and after 1- compressed steel impression block, 2- thickness measuring module, 3- Extract module, 6- guide rail, 7- guide-localization, 8- upper roller, 9- lower roll, 10- control cabinet, 11- knife rest.

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.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of more tandem rolling devices of high-precision cutting die steel, including Compressed steel impression block 1, drafts automatic module 4 and cutting fluid extract module 5, are provided with cutting on the right side of the front end of compressed steel impression block 1 Liquid extracts module 5, and cutting fluid is extracted and is equipped with drafts automatic module 4 on the right side of the front end of module 5, in which: compressed steel impression block 1 Positive right side of face thickness measuring module 2 is installed, and the right side of thickness measuring module 2 is fixed with front and back and smooths module 3, compressed steel impression block 1 with Being integrally formed structure between thickness measuring module 2, front and back smoothing module 3, and about thickness measuring module 2 between front and back smoothing module 3 Center line is symmetrical, the structure setting between compressed steel impression block 1 and thickness measuring module 2, front and back smoothing module 3, so that the cutting die When steel rolling school is curved and steel rolling prints, module 3 can be smoothed by compressed steel impression block 1 and thickness measuring module 2, front and back, row is bent into knife Control, maintains it within ± 2.5mm/1500mm, reaches technical requirements, and then allows to effectively solve rolling process production Raw knife sinus is fallen into, while will not generate cutter hub surface indentation, provides technical support to lower one of heat treatment procedure, thus Improve the working efficiency of the device in use；And compressed steel impression block 1 and thickness measuring module 2, front and back smoothing module 3 it Between setting, but also the device can carry out steel rolling print while school is curved, and then simplify original production process, improve The working efficiency of the device in use, also reduces the job costs of the device in use, and pass through Increase the heating of band body and coalignment in rolling process end, 450 ° is heated to, so that the anti-deformation with body inside the device Intensity substantially reduces, and alignment drag is small, coalignment miniaturization, to realize to serious overproof knife caused by some rollings Curved alignment, with body surface defect and process caused by also avoiding because of alignment are scrapped；

Fig. 1-3 is please referred to, the right side that cutting fluid extracts module 5 is provided with guide rail 6, and the inside peace of guide rail 6 Equipped with knife rest 11, the horizontal center line that cutting fluid is extracted between module 5 about guide rail 6 is symmetrical, and cutting fluid is extracted It coincides between the central axes of module 5, cutting fluid extracts the setting of module 5, can play suction to the cutting fluid inside the device The effect of receipts extracts module 5 by cutting fluid so that the device is in use, to the table of the cutting die steel inside the device The cutting fluid in face is absorbed, and in order to which cutting die steel carries out bending, avoids the cutting fluid of cutting die steel surface to the cutting die steel later period Pressure rolling impacts；Cutting fluid extracts the setting of module 5 simultaneously, can absorb to cutting fluid, is conducive to cutting fluid progress Recycling, in order to which cutting fluid is recycled, to save the use of cutting fluid, avoids the waste of cutting fluid, simultaneously Cutting fluid extracts the distribution setting of module 5, allows to carry out the surface of cutting die steel the extruding of multi-angle, in order to its table The cutting fluid in face is comprehensively recycled, to keep the clean degree of cutting die steel surface；The positive right side of face of guide rail 6 is set It is equipped with guide-localization 7, guide-localization 7 is by 6 being integrally formed structure of guide rail, and guide rail 6 is through guide-localization 7 Inside, be equally spaced between knife rest 11 in the horizontal direction, and the inner surface knot of the outer surface structure of guide rail 6 and knife rest 11 Structure matches, the structure setting between guide-localization 7 and guide rail 6, can make to positioning is played the role of inside the device It obtains the device during use, by guide-localization 7 and guide rail 6, cutting die steel is fixed, in order to this The phenomenon that device rolls cutting die steel, bending etc., and cutting die steel is avoided to tilt during use, and influence the dress Set the accuracy to the production of cutting die steel；Structure setting between knife rest 11, can the cutting die steel inside the device play cutting Effect so that the device is in use, cutting die steel is tentatively cut, while it is also possible that cutting die steel in cutting In the process, it is able to carry out balance drive, in order to the use of the device；

Referring to Fig. 1, the inside of drafts automatic module 4 is equipped with upper roller 8, and the lower section of upper roller 8 is provided with lower roll 9, Upper roller 8 and lower roll 9 through the inside of drafts automatic module 4, and the vertical centerline of upper roller 8 and lower roll 9 it is vertical in Heart line coincides, the structure setting between drafts automatic module 4 and upper roller 8, lower roll 9, can make to adjusting is played the role of It obtains the device in use, the more tandem rollings of cutting die steel can be depressed by drafts automatic module 4 and upper roller 8, lower roll 9 Amount ratio is controlled, and then can carry out redesign installation to roll mill upper beam regulating device, so that the device is using When can precisely adjust roll reduction and control single machine drafts ratio so that the indexs such as thickness of strips promoted, improve Product size precision improves roll campaign, reduces replacement roll number, and then improve the yield rate of rolling cutting die steel, from And reduce rework rate, the working efficiency of the device in use is improved, the front end of drafts automatic module 4 is equipped with Control cabinet 10.

Working principle: in tandem rolling devices more using the high-precision cutting die steel, firstly, the device is fixed, so as to It can keep stable during rolling to cutting die steel in the device, the device is then started by control cabinet 10, is made The device enters working condition, so by the feed inlet of the device right end, fed, while control cabinet 10 is by having set Program controlled, automatically adjust to the upper roller 8 inside drafts automatic module 4 with lower roll 9, to press it Lower amount ratio control, guide-localization 7 carries out location control to the cutting die steel inside the device later, in order to which the device is to cutting die Steel is rolled, bending etc., is avoided cutting die steel from mobile or inclination occur, is influenced the accuracy that the device makes cutting die steel, it Guide rail 6 guides cutting die steel knife band afterwards, while 3 groups of knife rests 11 tentatively cut cutting die steel；

Cutting die steel after cutting later is moved, so that cutting fluid extracts module 5, to the cutting fluid on the surface of cutting die steel Absorb and extract, avoids the cutting fluid of cutting die steel surface from impacting the pressure rolling in cutting die steel later period, while cutting fluid is extracted Module 5 recycles cutting fluid by absorbing to cutting fluid, in order to which cutting fluid is recycled, then front and back Smoothing module 3 smooths knife-band, and last compressed steel impression block 1 carries out cutting die steel knife band to beat steel seal, and makes in the device It is laser induced to emitter M18M12 at milling train discharging device in the process, to incuding at the blowing inside the device, when When only expecting tail at biscuit blowing, laser induced empty, autostop mentions so that the splicing for material tail and material head provides safeguard The yield rate of height rolling, guarantees the continuity of charging, improves the consistency of product quality, and here it is the high-precision cutting die steel to connect more The working principle of rolling device.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of more tandem rolling devices of high-precision cutting die steel, it is characterised in that: including compressed steel impression block (1), drafts automatic module (4) it is extracted module (5) with cutting fluid, is provided with cutting fluid on the right side of the front end of the compressed steel impression block (1) and extracts module (5), and The front end right side that cutting fluid extracts module (5) is equipped with drafts automatic module (4), in which:

The positive right side of face of the compressed steel impression block (1) is equipped with thickness measuring module (2), and before being fixed on the right side of thickness measuring module (2) Module (3) are smoothed afterwards, the cutting fluid is extracted to be provided with guide rail (6) on the right side of module (5), and guide rail (6) is interior Side is equipped with knife rest (11)；

The positive right side of face of the guide rail (6) is provided with guide-localization (7), the inside peace of the drafts automatic module (4) Equipped with upper roller (8), and lower roll (9) are provided with below upper roller (8), the front end of the drafts automatic module (4) is equipped with control Case (10) processed.

2. a kind of more tandem rolling devices of high-precision cutting die steel according to claim 1, it is characterised in that: the compressed steel impression block (1) thickness measuring module (2), front and back smoothing module (3) between being integrally formed structure, and front and back smoothing module (3) between about The center line of thickness measuring module (2) is symmetrical.

3. a kind of more tandem rolling devices of high-precision cutting die steel according to claim 1, it is characterised in that: the cutting fluid is extracted Horizontal center line between module (5) about guide rail (6) is symmetrical, and cutting fluid extract module (5) central axes it Between coincide.

4. a kind of more tandem rolling devices of high-precision cutting die steel according to claim 1, it is characterised in that: the guide-localization (7) by guide rail (6) being integrally formed structure, and guide rail (6) is through the inside of guide-localization (7).

5. a kind of more tandem rolling devices of high-precision cutting die steel according to claim 1, it is characterised in that: the upper roller (8) with Lower roll (9) through the inside of drafts automatic module (4), and the vertical centerline of upper roller (8) and lower roll (9) it is vertical in Heart line coincides.

6. a kind of more tandem rolling devices of high-precision cutting die steel according to claim 1, it is characterised in that: the knife rest (11) it Between be equally spaced in the horizontal direction, and the outer surface structure of guide rail (6) matches with the inner surface structure of knife rest (11).