CN107159743A - Closed guard gate's band steel roller straightener - Google Patents
Closed guard gate's band steel roller straightener Download PDFInfo
- Publication number
- CN107159743A CN107159743A CN201710508240.6A CN201710508240A CN107159743A CN 107159743 A CN107159743 A CN 107159743A CN 201710508240 A CN201710508240 A CN 201710508240A CN 107159743 A CN107159743 A CN 107159743A
- Authority
- CN
- China
- Prior art keywords
- band steel
- roller
- screw mandrel
- sliding block
- guard gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of closed guard gate's band steel roller straightener, its drip irrigation device is to include body, the bottom roll and upper roller for extruding band steel are provided with the body, the passage passed through for band steel is formed between the bottom roll and upper roller, vertical sliding is connected with sliding block on the body, the upper roller is rotatably connected on sliding block, the first actuator of driving sliding block lifting is provided with the body, set by the lifting of sliding block, and drive sliding block lifting to carry out height regulation by the first actuator, so as to realize the regulation for spacing between upper roller and bottom roll, therefore can caused above to be in suitable spacing between roller and bottom roll according to the specific thickness of band steel during using, so that straightener can be applied to the band steel of the various different-thickness specifications of straightening, more good applicability.
Description
Technical field
The present invention relates to straightener field, more particularly to a kind of closed guard gate's band steel roller straightener.
Background technology
Closed guard gate's band steel due to there is unequal power distribution inside it, therefore can cause band steel after long-term place
Deformation so that the situation of out-of-flatness occurs in its surface, therefore is difficult to normally use when needing to use next time, therefore needs to carry out it
Straightening, and existing straightener includes body and the upper roller and the bottom roll that are arranged on body, band steel is from upper roller with
The straightening of upper and lower surface is realized in extruding between roller by and by upper roller and bottom roll, but so it can only be fitted
It is poor for applicability for a kind of band steel straightening of gauge thickness.
The content of the invention
It is flat with different-thickness can be applied to it is an object of the invention to provide a kind of closed guard gate's band steel roller straightener
The straightening of steel, more applicability.
The present invention above-mentioned technical purpose technical scheme is that：
Be provided with a kind of closed guard gate's band steel roller straightener, including body, the body for the bottom roll that extrudes band steel and
Upper roller, forms vertical sliding on the passage passed through for band steel, the body and is connected with cunning between the bottom roll and upper roller
Block, the upper roller is rotatably connected on sliding block, and the first actuator of driving sliding block lifting is provided with the body.
Set by the lifting of sliding block, and drive sliding block lifting to carry out height regulation by the first actuator, so that real
Referring now to the regulation of spacing between upper roller and bottom roll, therefore it can be made during use according to the specific thickness of band steel
It must go up and suitable spacing is between roller and bottom roll, so that straightener can be applied to the various different-thickness specifications of straightening
Band steel, more good applicability.
It is of the invention further to set：First actuator includes being rotatably connected on the first screw mandrel on sliding block, and described the
One screw mandrel is threadedly coupled with body.
By in this way, rotate the first screw mandrel be can be achieved its vertical position adjustments, and the first screw mandrel movement mistake
Cheng Zhonghui band movable slider synchronization liftings, so that the regulation for upper roller height is realized, and also it has vertical self-lock ability,
The first screw mandrel need to be only rotated during adjustment, it is convenient and swift.
It is of the invention further to set：The sliding block both sides are respectively and fixedly provided with the first pointer, the body and set at correspondence pointer
It is equipped with the first scale strip.
By the first pointer in the instruction of the first scale strip, people can be more accurate in the process that adjusting slider is lifted,
The pointer on sliding block both sides can preferably keep sliding block to be in horizontality in the identical scale of the first scale strip simultaneously,
Upper roller now can be more smooth pressing band steel upper and lower surface.
It is of the invention further to set：First screw mandrel is arranged at intervals with multiple, and first screw mandrel passes body
One end is fixed with handwheel.
Make it that the operation for rotating the first leading screw is more easily laborsaving by the setting of handwheel first, in addition spaced the
One leading screw can be lifted with movable slider different parts, so as to can adjust according to actual conditions during specifically used
One screw mandrel causes sliding block to be in suitable position, for example, can adjust sliding block and be in support with favored policy state, sliding block is close to charging
Side angle is higher, so that band steel more smoothly can be introduced between roller and bottom roll, then in gradual change
During surface be constantly driven plain, it is to avoid there is blocking the situation for being difficult to enter and occurred in band steel.
It is of the invention further to set：The upper roller is located between adjacent bottom roll.
Upper roller and bottom roll are shifted to install, so during pressing, band steel side is pressed, and opposite side has two
Individual roller is supported, so as to preferably flatten the surface of band steel.
It is of the invention further to set：The body is provided with the company of rotation in installation case, the installation case away from charging side
It is connected to edge in the vertically arranged cylinder that rolls left, the installation case and is connected with perpendicular to feed direction sliding on slide plate, the slide plate and is turned
It is dynamic to be connected with vertically arranged right roller, the annular groove passed through for band steel is provided with roll left cylinder and the right roller, it is described
The second actuator that driving slide plate movement is provided with case is installed.
Straightening operation can be carried out to the surface of left and right two of band steel by the setting of roll left cylinder and right roller first, so that
So that straightening is realized on each surface of band steel, the straightening for band steel surface is comprehensive more preferably, while the removable reality of slide plate
The band steel straightening of different in width specification, more good applicability, and in the mistake used can be applied to by having showed the straightener
Band steel is passed out of annular groove in journey, and wherein annular groove can play vertical position-limiting action to band steel so that band steel is in straightening process
In possess more preferable stability, straightening is better.
It is of the invention further to set：Second actuator includes being rotatably connected on the second screw mandrel on slide plate, and described the
Two screw mandrels are threadedly coupled with installing case, and second screw mandrel is arranged at intervals.
Same so need to only rotate the second screw mandrel at the position of adjusting slider, convenient and swift, simultaneously because the
Two screw mandrels are arranged at intervals, so as to can equally adjust the position of slide plate according to situation is realized, for example, can realize appropriate inclination,
Rolled left so that band steel is more easy to enter during conveying comes between cylinder and right roller, the feelings that clamping stagnation is difficult to enter occurs in reduction
Condition occurs.
It is of the invention further to set：The slide plate both sides are fixedly installed the second pointer, the installation chamber interior wall correspondence the
The second scale strip is provided with two pointers.
By the setting of the second pointer and the second graduated scale cause people adjusting slider apart from when more accuracy, simultaneously
Also slide plate can be more accurately kept to be in horizontality.
It is of the invention further to set：The drive mechanism that onward impulse is provided to band steel, the drive are provided with the body
Motivation structure includes bottom roller and top roller, and the bottom roller is connected on body, and the bottom roller is rotatably connected on body
It is interior, the first motor that driving bottom roller is rotated is provided with the body.
Bottom roller rotation is so driven by the first motor, constantly drives band steel defeated forward by the power of bottom roller
Send, be constantly pushed to, more facilitate without artificial.
It is of the invention further to set：Vertical sliding is connected with elevator on the body, and the top roller is rotatably connected on
On elevator, the 3rd screw mandrel for penetrating elevator is threaded with the body, the 3rd screw mandrel end turns with elevator
Dynamic connection.
By in this way, the regulation of top roller height is realized, so as to suitable for the band steel entrance of different-thickness specification, lead to
Cross when band steel conveying effect is not good, the 3rd screw mandrel can be rotated and appropriately press down to increase frictional force so that pushing up roller, Neng Gougeng
Good conveying band steel.
Brief description of the drawings
Fig. 1 is the structure chart at the visual angle of embodiment 1 first（For showing the structure at feedstock direction）；
Fig. 2 is the structure chart at the visual angle of embodiment 1 second（For showing away from the structure at feedstock direction）；
Fig. 3 is the structure chart at the visual angle of embodiment 1 the 3rd（Attachment structure for showing bottom roller and bottom roll）；
Fig. 4 is the structure chart at the visual angle of embodiment 1 the 4th（For showing the attachment structure between the cylinder that rolls left）；
Fig. 5 is the overall structure figure of embodiment 2；
Fig. 6 is the enlarged drawing at A in Fig. 5.
Reference：1st, body；2nd, bottom roll；3rd, sliding block；4th, upper roller；5th, the first screw mandrel；6th, the first pointer；7th, first
Scale strip；8th, erecting bed；9th, lead；10th, guide groove；The 11st, case is installed；12nd, roll left cylinder；13rd, slide plate；14th, right roller；15th,
Two screw mandrels；16th, handwheel；17th, annular groove；18th, the second pointer；19th, the second scale strip；20th, bottom roller；21st, roller is pushed up；22nd, first
Motor；23rd, elevator；24th, the 3rd screw mandrel；25th, the first sprocket wheel；26th, the first chain；27th, the second motor；28th, the second sprocket wheel；
29th, the second chain；30th, rotation set；31st, screw；32nd, stopper slot；33rd, convex portion.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification without creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment 1：A kind of closed guard gate's band steel roller straightener, as shown in figure 1, including body 1, body 1 is close to charging one
Side bottom is rotatably connected to the bottom roll 2 of spacing side by side setting, and sliding block 3 is connected with while vertically being slid on body 1, and
Roller 4 is arranged at intervals with the sliding block 3, so that can be to following table on band steel by the extruding between upper roller 4 and bottom roll 2
Face carries out straightening, and upper roller 4 is located between the adjacent bottom roll 2 in lower section, so when the roller of side exerts a force to band steel,
Opposite side has two rollers to support, and preferably can carry out straightening to band steel upper and lower surface；And at the top of body 1
The first screw mandrel 5 for penetrating sliding block 3 is threaded with, and the first screw mandrel 5 is rotated with sliding block 3 and is connected, so as to rotate the first screw mandrel 5
It can be moved up and down when moving up and down with movable slider 3 so that upper spacing between roller 4 and bottom roll 2 realizes adjustable, Neng Goushi
For the band steel of different-thickness specification, while the first pointer 6 is respectively and fixedly provided with the both sides of sliding block 3, and in the correspondence sliding block 3 of body 1
The first pointer 6 at be provided with the first scale strip 7, the process that people are lifted in adjusting slider 3 can more precisely, while
It is horizontal that the first pointer 6 on the both sides of sliding block 3 can preferably keep sliding block 3 to be in the first 7 identical scale of scale strip
State, the upper and lower surface for the pressing band steel that upper roller 4 now can be more smooth；And the slip of wherein sliding block 3 and body 1 connects
Gap cooperation is connected in, sliding block 3 has slight inclination ability, wherein the first screw mandrel 5 is arranged at intervals and is through on sliding block 3, so that
The first screw mandrel 5 can be adjusted according to actual conditions in specifically used process so that sliding block 3 for example may be used in suitable position
Support with favored policy state is in adjust sliding block 3, sliding block 3 is higher close to the side angle of charging, so that band steel can be more
Smoothly it is introduced between roller 4 and bottom roll 2, then surface is constantly driven plain during gradual change, it is to avoid band steel
Occur blocking the situation appearance for being difficult to enter.
The side fed in addition in body 1, which is provided with to be provided with erecting bed 8, and erecting bed 8, rotates leading of being connected with it
To post 9, the guide groove 10 slided for lead 9 is offered on erecting bed 8, the bottom of lead 9 is through guide groove 10 and is threaded with
Nut is pushed against, guide effect can be played to the conveying of band steel so that it is vertical forward along straight line that band steel can more be stablized, and subtracts
It is few to occur inclined situation in course of conveying, and the position of lead 9 can be adjusted along guide groove 10, can be applied to
The conveying of different in width specification band steel is oriented to.
As shown in Fig. 2 being provided with installation case 11 in side of the body 1 away from charging, rotated in the side of the installation case 11
Be connected with the vertically arranged cylinder 12 that rolls left, the cylinder 12 that rolls left is arranged at intervals along feed direction, at the same install case 11 in along vertically with
Feed direction sliding is connected with slide plate 13, and is rotatably connected to vertically arranged right roller 14 on slide plate 13, the He of cylinder 12 of rolling left
Right roller 14 carries out straightening operation to the left and right surface of band steel, so that the surface straightening for band steel is more comprehensive, together
The right roller 14 of sample is located between the adjacent cylinder 12 that rolls left, and can realize more preferable surface straightening effect, the screw thread on case 11 is installed
The second screw mandrel 15 penetrated in slide plate 13 is connected with, the end of the second screw mandrel 15 rotates with slide plate 13 and is connected, the second same screw mandrel
15 are arranged at intervals and are through on slide plate 13, so by carrying out slight inclination regulation to slide plate 13, reduce band steel clamping stagnation without normal direction
The situation of preceding conveying, and the second pointer 18 is fixed with slide plate 13, correspondence position was provided with for the second quarter on case 11 is installed
Spend bar 19 so that the regulation for slide plate 13 has more accuracy；Wherein it is respectively provided with the end of the first screw mandrel 5 and the second screw mandrel 15
There is handwheel 16 so that more easy and convenient for the rotating operation of the first screw mandrel 5 and the second screw mandrel 15, in addition in the He of cylinder 12 of rolling left
The annular groove 17 passed through for band steel is offered on right roller 14, annular groove 17 can play vertical position-limiting action to band steel so that
Band steel possesses more preferable stability during straightening, and straightening is better.
As shown in figures 1 and 3, the charging of body 1 side is provided with the drive mechanism for driving band steel to advance, the driving
Mechanism includes the bottom roller 20 being rotatably connected on body 1, while top roller 21 is arranged above in bottom roller 20, in machine
The first motor 22 that driving bottom roller 20 is rotated is provided with body 1, band steel is passed through between top roller 21 and bottom roller 20, by
The rotation of bottom roller 20 drives being fed forward for band steel；Wherein vertical lifting is connected with elevator 23 on body 1, the top roller
21 are rotatably connected on elevator 23, and the 3rd screw mandrel 24 penetrated in elevator 23, the 3rd are threaded with body 1
The end of bar 24 is rotated with elevator 23 and is connected, and so the height of elevator 23 can be adjusted by rotating the 3rd screw mandrel 24
It is whole, it can be applied to provide power, more applicability to the band steel of different-thickness specification；And roller 20 and bottom roll 2 bottom of at
Upper one end is provided with the first chain 26 being provided with the first sprocket wheel 25, the first sprocket wheel 25 for linkage, so that in bottom roller
All bottom rolls 2 that can be linked when 20 rotation rotate in same direction together, and the conveying for band steel is lighter, reduce band steel defeated
Difficulty is sent the situation of clamping stagnation occur.
As shown in figure 4, being provided with the second sprocket wheel 28 in the bottom for the cylinder 12 that rolls left, and driving one is provided with body 1
The second chain 29 for linkage is provided with the second motor 27 that the cylinder 12 that rolls left is rotated, the second sprocket wheel 28, therefore by the second electricity
Machine 27 can drive all cylinders 12 that roll left to rotate in same direction, so that band steel is during conveying, each whole position
Driven power forwards transportation so that the conveying of band steel is more stablized.
Embodiment 2：A kind of closed guard gate's band steel roller straightener, as shown in Figure 5 and Figure 6, the difference of itself and embodiment 1 are
The locating part for limiting its rotation is provided with the first screw mandrel 5, the second screw mandrel 15 and the 3rd screw mandrel 24, so tune is being rotated
Behind whole good screw mandrel position, its stable holding current state can be caused by locating part, screw mandrel unintentional rotation is prevented effectively from
Position is caused the situation of deviation occur, the locating part includes being socketed in the first screw mandrel 5, the second screw mandrel 15 and the 3rd screw mandrel 24 respectively
On rotation set 30, in body 1 and case 11 corresponding position be installed be provided with the convex portion 33 that is threadedly coupled with rotation set 30, and in the rotation set
It is equipped with 30 for spacing screw 31, while axially disposed on the first screw mandrel 5, the second screw mandrel 15 and the 3rd screw mandrel 24
There are strip and the stopper slot 32 inserted for screw 31, so as to after screw mandrel position is regulated, screw 31 can be inserted in spacing
Axial limiting is carried out to screw mandrel in groove 32, can suitably rotate rotation set 30 when screw 31 and the position of stopper slot 32 be not to going up is carried out
Adjustment, spacing, to stabilize it holding is carried out so as to good to the first screw mandrel 5, the second screw mandrel 15 and the 3rd screw mandrel 24
The state currently adjusted, and then also to keep good straightening effect for band steel.
Claims (10)
1. it is provided with a kind of closed guard gate's band steel roller straightener, including body (1), the body (1) for extruding band steel
Bottom roll (2) and upper roller (4), form the passage passed through for band steel, its feature between the bottom roll (2) and upper roller (4)
It is：Vertical sliding is connected with sliding block (3) on the body (1), and the upper roller (4) is rotatably connected on sliding block (3), the machine
The first actuator of driving sliding block (3) lifting is provided with body (1).
2. closed guard gate's band steel roller straightener according to claim 1, it is characterized in that：First actuator includes rotating
The first screw mandrel (5) on sliding block (3) is connected to, first screw mandrel (5) is threadedly coupled with body (1).
3. closed guard gate's band steel roller straightener according to claim 2, it is characterized in that：Sliding block (3) both sides are fixed
Have and be provided with the first scale strip (7) at correspondence pointer on the first pointer (6), the body (1).
4. closed guard gate's band steel roller straightener according to claim 3, it is characterized in that：First screw mandrel (5) interval is set
It is equipped with multiple, and first screw mandrel (5) passes one end of body (1) and be fixed with handwheel (16).
5. closed guard gate's band steel roller straightener according to claim 1, it is characterized in that：The upper roller (4) is located at adjacent
Between bottom roll (2).
6. closed guard gate's band steel roller straightener according to claim 1, it is characterized in that：The body (1) is away from charging one
Side is provided with installation case (11), the installation case (11) and is rotatably connected to the vertically arranged cylinder that rolls left (12), the installation case
(11) edge is connected with slide plate (13), the slide plate (13) perpendicular to feed direction sliding and is rotatably connected in vertically arranged in
The annular groove (17) passed through for band steel is provided with right roller (14), the cylinder that rolls left (12) and right roller (14), it is described to install
The second mobile actuator of driving slide plate (13) is provided with case (11).
7. closed guard gate's band steel roller straightener according to claim 6, it is characterized in that：Second actuator includes rotating
It is connected to the second screw mandrel (15) on slide plate (13), second screw mandrel (15) is threadedly coupled with installing case (11), and described the
Two screw mandrels (15) are arranged at intervals.
8. closed guard gate's band steel roller straightener according to claim 7, it is characterized in that：Slide plate (13) both sides are fixed and set
The second pointer (18) is equipped with, described installation case (11) inwall correspondence the second pointer (18) place is provided with the second scale strip (19).
9. closed guard gate's band steel roller straightener according to claim 1, it is characterized in that：Be provided with the body (1) to
Band steel provides the drive mechanism of onward impulse, and the drive mechanism includes bottom roller (20) and top roller (21), the bottom roller
(20) it is rotatably connected on body (1), the bottom roller (20) is rotatably connected in body (1), is provided with the body (1)
The first motor (22) for driving bottom roller (20) to rotate.
10. closed guard gate's band steel roller straightener according to claim 9, it is characterized in that：Vertically slid on the body (1)
Elevator (23) is connected with, the top roller (21) is rotatably connected on elevator (23), is threaded with the body (1)
The 3rd screw mandrel (24) of elevator (23) is penetrated, the 3rd screw mandrel (24) end rotates with elevator (23) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508240.6A CN107159743A (en) | 2017-06-28 | 2017-06-28 | Closed guard gate's band steel roller straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710508240.6A CN107159743A (en) | 2017-06-28 | 2017-06-28 | Closed guard gate's band steel roller straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107159743A true CN107159743A (en) | 2017-09-15 |
Family
ID=59826996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710508240.6A Pending CN107159743A (en) | 2017-06-28 | 2017-06-28 | Closed guard gate's band steel roller straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159743A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555038A (en) * | 2018-04-19 | 2018-09-21 | 德清县荣昌冷轧带钢有限公司 | A kind of Cold-strip Steel Surface cleaning device with water cycle |
| CN109158445A (en) * | 2018-08-27 | 2019-01-08 | 安徽千载佳科技有限公司 | A kind of automatic uncoiler of hardware machinery processing |
| CN110340181A (en) * | 2019-07-05 | 2019-10-18 | 铜陵市金鑫人防工程防护设备有限公司 | A kind of Flat steel straightener for closed guard gate's maintenance |
| CN111974837A (en) * | 2020-08-21 | 2020-11-24 | 王振安 | Correcting type forming device for spiral pipe production and using method thereof |
| CN114769365A (en) * | 2022-04-22 | 2022-07-22 | 浙江福达合金材料科技有限公司 | Equipment for straightening lateral bending of composite strip |
| CN115365328A (en) * | 2022-10-25 | 2022-11-22 | 徐州市宁源门窗有限公司 | Straightening processing equipment for aluminum alloy frame section bar of glass door and window |
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| CN108555038A (en) * | 2018-04-19 | 2018-09-21 | 德清县荣昌冷轧带钢有限公司 | A kind of Cold-strip Steel Surface cleaning device with water cycle |
| CN109158445A (en) * | 2018-08-27 | 2019-01-08 | 安徽千载佳科技有限公司 | A kind of automatic uncoiler of hardware machinery processing |
| CN110340181A (en) * | 2019-07-05 | 2019-10-18 | 铜陵市金鑫人防工程防护设备有限公司 | A kind of Flat steel straightener for closed guard gate's maintenance |
| CN111974837A (en) * | 2020-08-21 | 2020-11-24 | 王振安 | Correcting type forming device for spiral pipe production and using method thereof |
| CN114769365A (en) * | 2022-04-22 | 2022-07-22 | 浙江福达合金材料科技有限公司 | Equipment for straightening lateral bending of composite strip |
| CN114769365B (en) * | 2022-04-22 | 2023-10-20 | 浙江福达合金材料科技有限公司 | Equipment for straightening lateral bending of composite strip |
| CN115365328A (en) * | 2022-10-25 | 2022-11-22 | 徐州市宁源门窗有限公司 | Straightening processing equipment for aluminum alloy frame section bar of glass door and window |
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