CN219767362U - Steel coil flattening and cutting device - Google Patents
Steel coil flattening and cutting device Download PDFInfo
- Publication number
- CN219767362U CN219767362U CN202320840336.3U CN202320840336U CN219767362U CN 219767362 U CN219767362 U CN 219767362U CN 202320840336 U CN202320840336 U CN 202320840336U CN 219767362 U CN219767362 U CN 219767362U
- Authority
- CN
- China
- Prior art keywords
- steel
- plate
- steel coil
- cutting
- conveying
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 130
- 239000010959 steel Substances 0.000 title claims abstract description 130
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000007306 turnover Effects 0.000 claims abstract description 23
- 238000004804 winding Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Attitude Control For Articles On Conveyors (AREA)
Abstract
The utility model discloses a steel coil flattening and cutting device which comprises a shell, wherein a conveying mechanism for conveying steel coils is arranged in the shell, a cutting mechanism for conveying the steel coils to be cut is arranged at the inner top of the shell, a flattening mechanism for flattening the steel coils before cutting is further arranged on the shell, a base plate which is vertically aligned with the cutting mechanism and used for supporting the cutting part of the steel coils is connected to the front side wall and the rear side wall of the shell through connecting blocks, a notch is formed in the right end of the base plate, and a turnover plate which is rotationally connected with the front side wall and the rear side wall of the shell through a hinge shaft and used for pushing the cut steel plates to the right is arranged on the notch. According to the utility model, the cut steel sheet can be pushed backwards in time through the rotation of the turnover plate, so that the situation that the cut steel sheet is easily tilted due to the extrusion action of the free end of the non-cut steel coil due to the fact that the steel coil is thinner and has certain flexibility is avoided, and the cut steel sheet cannot be conveyed in time, so that the normal use of the device is affected.
Description
Technical Field
The utility model relates to the field of steel coil cutting devices, in particular to a steel coil flattening and cutting device.
Background
The rolled steel is hot-pressed and cold-pressed to be coiled, namely, the rolled steel is convenient to store and transport, various processing is also convenient to carry out, and before the steel coil is cut, in order to reduce the influence of the coiled shape on the cutting precision of the rolled steel, the rolled steel is required to be flattened and straightened firstly, and then the flattened steel is cut.
In order to ensure that the cutting knife can not directly cut on the conveyor belt when being pressed and cut, a supporting plate (namely the backing plate) flush with the top end of the conveyor belt is required to be arranged right below the cutting knife, but because the backing plate exists, the cut steel sheet needs to be moved onto the conveyor belt by means of extrusion of the free end of the non-cut steel sheet to one end of the cut steel sheet and then conveyed, and because the steel coil is thinner and flexible, the contact part of the steel sheet and the conveying belt is easily subjected to the reaction of extrusion force in the extrusion process of the free end of the non-cut steel sheet to one end of the cut steel sheet, the tilting is not only unfavorable for accurate cutting of the steel sheet, but also can not be conveyed backwards in time, and if the steel sheet is not discharged in time and is stacked in the device, the conveying of the flattened steel sheet is also influenced, so that the cut steel sheet is not favorable for cutting, and the cut steel sheet can be guided backwards in time and pushed and the flattening cutting device which does not influence normal operation of the device is required.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and particularly provides a steel coil flattening and cutting device which is obviously different from the prior art, and the problems that the contact part of the steel coil flattening and cutting device and the steel coil flattening and cutting device is easily tilted due to the reaction of extrusion force in the extrusion process of the free end of the non-cut steel to one end of the cut steel sheet because the steel coil is thinner and has flexibility in the prior art are solved by guiding and pushing the cut steel sheet each time, and then the cutting quality and normal conveying after the device are influenced are solved.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a steel coil flattening cutting device, includes the casing, the inside of casing is equipped with the transport mechanism that carries the steel coil, and the interior top of casing is equipped with carries the steel coil to cut cutting mechanism, still be equipped with on the casing and carry out the flattening mechanism of tiling to cutting preceding steel coil, be connected with the backing plate that supports the steel coil cutting position through the connecting block with cutting mechanism vertical alignment on the lateral wall around the casing, the breach has been seted up to the right-hand member of backing plate, and is equipped with on the breach and rotates with the lateral wall around the casing through the articulated shaft and be connected and be used for carrying out the propulsive upset board right with the steel sheet after cutting, the upset board is connected with cutting mechanism transmission.
Further, the conveying mechanism is provided with one conveying roller and three driven conveying rollers, the conveying rollers are arranged on the front side wall and the rear side wall of the shell in a rotating mode, the conveying belts are arranged on the driving conveying rollers and the driven conveying rollers in a common mode, two driven extrusion rollers located in the middle of the device are symmetrically located on the left side and the right side of the base plate, guide rollers for guiding the conveying belts and enabling the conveying belts to bypass the base plate are arranged on the front side wall and the rear side wall of the shell in a rotating mode, and the steel plates are pushed to the conveying belts located on the right side of the base plate when the turnover plate is turned upwards.
Still further, flattening mechanism is including rotating a initiative squeeze roll and a plurality of driven squeeze rolls of locating on the lateral wall around the casing, fixed being equipped with on the lateral wall around the casing is located the squeeze roll under and be located the conveyer belt about the backup pad between both ends, the inner wall of conveyer belt is hugged closely on the top of backup pad, can flatten the coil of strip through the cooperation of squeeze roll and backup pad.
Further, the cutting mechanism comprises an air cylinder vertically arranged at the inner top of the shell, a mounting plate arranged at the output end of the air cylinder, a cutting knife arranged at the bottom end of the mounting plate, and a positioning plate which is arranged on the mounting plate through an elastic telescopic mechanism and used for downwards pressing the cutting part of the steel coil on the top ends of the backing plate and the turnover plate.
Still further, be equipped with drive articulated shaft pivoted montant on the mounting panel, be connected with the gear through one-way bearing on the articulated shaft, and be equipped with the tooth with gear engagement on the montant, the articulated shaft still overlaps and is equipped with the torsional spring that makes upset board top and backing plate top flush.
Furthermore, the elastic telescopic mechanisms are arranged on the mounting plate at equal intervals, and each elastic telescopic mechanism comprises a limiting rod which is arranged on the mounting plate in a sliding manner and is fixedly connected with the top end of the positioning plate, and a spring which is sleeved on each limiting rod and elastically supports the positioning plate.
Furthermore, a limit groove for the cutting knife to pass through is formed in the position, right below the cutting knife, of the base plate and the overturning plate.
Still further, the left end of casing is detachably connected with the unreeling device that unreels to the coil of strip, unreels the device and includes the support frame, locates the wind-up roll on the support frame, the wind-up roll is located initiative conveying roller lower right side.
Still further, the gyro wheel is installed to the support frame bottom, be equipped with the threaded rod of fixing the support frame inboard at the casing bottom on the front and back lateral wall of casing.
In the utility model, the gear rotates under the action of the teeth and the one-way bearing when the cutting knife moves downwards, namely the hinge shaft and the turnover plate cannot rotate, in addition, the turnover plate can be always flush with the top end of the backing plate under the action of the torsion spring, so that the turnover plate can ensure effective support of steel, accurate cutting of the steel is facilitated, when the cutting knife moves upwards, the gear cannot rotate under the action of the teeth and the one-way bearing under the action of the hinge shaft, namely the gear and the hinge shaft thereon can rotate under the action of the teeth, so that the cut steel can move along the inclined surface of the turnover plate which is tilted, the overlapping area of the conveyer belt on the right side of the backing plate and the cut steel is increased, the effective conveying of the cut steel is facilitated, and the cut steel is prevented from moving onto the conveyer belt by the extrusion of one end of the steel after the cutting by virtue of the free end of the steel after the cutting.
In the utility model, the winding roller is positioned at the right lower part of the active conveying roller, and the unwinding direction of the winding roller is anticlockwise, so that the steel discharged from the winding roller can be reversely clung to the outer side wall of the conveyor belt at the side where the active conveying roller is positioned against the winding direction of the steel coil, thereby realizing reverse bending of the unwound steel, and being beneficial to straightening and flattening of the steel.
Drawings
FIG. 1 is a schematic diagram of the structure of the utility model in front view;
FIG. 2 is a schematic side view of the interior of the present utility model;
FIG. 3 is a schematic view of the structure of the flipping plate when the cutting mechanism moves downward;
FIG. 4 is a schematic view of the structure of the flipping plate when the cutting mechanism is moved upward;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1A;
fig. 6 is an enlarged schematic view of the structure at B in fig. 1.
Reference numerals: 1. a housing; 2. an active conveying roller; 3. driven conveying rollers; 4. a conveyor belt; 5. a support plate; 6. a driving squeeze roller; 7. a driven squeeze roll; 8. a cylinder; 9. a mounting plate; 10. a cutting knife; 11. a guide roller; 12. a backing plate; 121. a connecting block; 13. a limit groove; 14. a hinge shaft; 15. a turnover plate; 16. a limit rod; 17. a spring; 18. a positioning plate; 181. a vertical rod; 182. teeth; 19. a gear; 20. a torsion spring; 21. a support frame; 23. a roller; 24. a threaded rod.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples.
Example 1
The steel coil flattening and cutting device shown in fig. 1 and 2 comprises a shell 1, wherein a conveying mechanism for conveying steel coils is arranged in the shell 1; the conveying mechanism is provided with one conveying belt and is used for conveying an unsplit steel coil and a split steel plate, the conveying mechanism comprises a driving conveying roller 2 and three driven conveying rollers 3 which are arranged on the front side wall and the rear side wall of a shell 1 in a rotating mode, conveying belts 4 are arranged on the driving conveying roller 2 and the driven conveying rollers 3 together, two driven extrusion rollers 7 positioned in the middle of the device are symmetrically positioned on the left side and the right side of a base plate 12, guide rollers 11 which guide the conveying belts 4 and enable the conveying belts 4 to bypass the base plate 12 are arranged on the front side wall and the rear side wall of the shell 1 in a rotating mode, when a turnover plate 15 turns upwards, the steel plate is pushed to the conveying belts 4 positioned on the right side of the base plate 12, rotating shafts on the driving conveying rollers 2 are connected with motors, and rotating shafts on every two adjacent conveying rollers are in transmission connection through chain wheels and chains;
in the embodiment, the conveyor belts 4 bypass the backing plate 12, so that the conveyor belts 4 positioned at two sides of the backing plate 12 can respectively convey steel coils and cut steel sheets;
the cutting mechanism for conveying the steel coil to be cut is arranged at the inner top of the shell 1 and comprises a cylinder 8 vertically arranged at the inner top of the shell 1, a mounting plate 9 arranged at the output end of the cylinder 8, a cutting knife 10 arranged at the bottom end of the mounting plate 9, and a positioning plate 18 which is arranged on the mounting plate 9 through an elastic telescopic mechanism and presses down the cut part of the steel coil on the top ends of a backing plate 12 and a turnover plate 15;
the elastic telescopic mechanisms are arranged on the mounting plate 9 at equal intervals, each elastic telescopic mechanism comprises a limiting rod 16 which is arranged on the mounting plate 9 in a sliding manner and the bottom end of each limiting rod is fixedly connected with the top end of the corresponding positioning plate 18, and a spring 17 which is sleeved on each limiting rod 16 and elastically supports the corresponding positioning plate 18, a through hole for the cutting knife 10 to pass through is formed in the mounting plate 9, and when the spring 17 is in a natural state, the cutting knife 10 is positioned above the inside of the through hole;
the cutting knife 10 on the mounting plate 9 can cut the unfolded steel by the extension and contraction of the air cylinder 8, and as the bottom end of the cutting knife 10 is positioned above the inside of the positioning plate 18 in the natural state of the spring 17, when the cutting knife 10 moves downwards due to the arrangement, the positioning plate 18 can be contacted with the steel at the top end of the backing plate 12 first, and the cutting part of the steel can be flattened and limited by the interaction between the backing plate 12 and the positioning plate 18, so that the steel coil can be conveniently cut;
the shell 1 is also provided with a flattening mechanism for flattening the steel coil before slitting, the flattening mechanism comprises a driving squeeze roller 6 and a plurality of driven squeeze rollers 7 which are rotationally arranged on the front side wall and the rear side wall of the shell 1, a supporting plate 5 which is positioned under the squeeze rollers and between the upper end and the lower end of the conveyor belt 4 is fixedly arranged on the front side wall and the rear side wall of the shell 1, the top end of the supporting plate 5 is tightly attached to the inner wall of the conveyor belt 4, the steel coil can be flattened through the cooperation of the squeeze rollers and the supporting plate 5, a rotating shaft on the driving squeeze roller 6 is in transmission connection with a rotating shaft on the driving conveying roller 2 through a chain wheel and a chain, and the rotating shafts on every two adjacent conveying rollers are in transmission connection through the chain wheel and the chain;
in the process of conveying the steel coil on the conveyor belt 4, the steel coil on the conveyor belt 4 is contacted by the driving extrusion roller 6 and the driven extrusion roller 7, on one hand, the unreeled steel is conveyed in a limiting mode, and on the other hand, the unreeled steel can be flattened through the mutual matching between the extrusion roller and the supporting plate 5, so that the slitting of the steel coil is facilitated;
the front side wall and the rear side wall of the shell 1 are connected with a base plate 12 which is vertically aligned with the cutting mechanism and supports the cutting part of the steel coil through a connecting block 121, the right end of the base plate 12 is provided with a notch, the notch is provided with a turnover plate 15 which is rotationally connected with the front side wall and the rear side wall of the shell 1 through a hinge shaft 14 and is used for pushing the cut steel plate rightwards, and the turnover plate 15 is in transmission connection with the cutting mechanism;
as shown in fig. 3, 4 and 5, a vertical rod 181 for driving the hinge shaft 14 to rotate is arranged on the mounting plate 9, a gear 19 is connected to the hinge shaft 14 through a one-way bearing, a tooth 182 meshed with the gear 19 is arranged on the vertical rod 181, a torsion spring 20 for enabling the top end of the turnover plate 15 to be flush with the top end of the backing plate 12 is sleeved on the hinge shaft 14, when the cutter 10 moves downwards, the gear 19 rotates under the action of the tooth 182 and the one-way bearing, namely, the hinge shaft 14 and the turnover plate 15 cannot rotate, in addition, the turnover plate 15 can be always flush with the top end of the backing plate 12 under the action of the torsion spring 20, so that effective support of the turnover plate 15 on steel is ensured, accurate cutting of steel is facilitated, when the cutter 10 moves upwards, the gear 19 does not rotate under the action of the tooth 182 and the one-way bearing, namely, the gear 19 and the hinge shaft 14 thereon can rotate under the action of the tooth 182, so that the cut steel sheet can move along the inclined plane of the tilting turnover plate 15, so as to increase the superposition area of the conveyor belt 4 on the right side of the backing plate 12 and the cut steel sheet, thereby being beneficial to the effective conveying of the cut steel sheet, preventing the cut steel sheet from moving onto the conveyor belt 4 by extruding one end of the cut steel sheet by the free end of the non-cut steel sheet after cutting, and influencing the conveying of the flattened steel sheet after flattening if the steel sheet is not discharged in time because the steel coil is thinner and has flexibility, and the contact part of the two is easily tilted by the reaction of the extrusion force in the extruding process of the free end of the non-cut steel sheet to one end of the cut steel sheet, is not beneficial to cutting;
in addition, if the size of the steel cut is smaller, the cut steel sheet is located on the backing plate 12 in a large area, at this time, it is difficult to timely and backward convey the small-sized cut steel sheet only by virtue of the conveying function of the conveyor belt 4 on the right side of the backing plate 12, and because the volume and the mass of the non-cut steel sheet are smaller, the non-cut steel sheet may be lifted upwards and stacked on the free end of the non-cut steel sheet and the backing plate 12 under the extrusion function of the free end of the non-cut steel sheet;
in summary, in the present embodiment, the cut steel sheet can be pushed backward in time by rotating the overturning plate 15, so as to avoid the above problem.
Example 2
As shown in fig. 1, 3 and 4, a limit groove 13 for the cutting knife 10 to pass through is formed in a position of the backing plate 12 and the turnover plate 15 right below the cutting knife 10, and the cutting knife 10 can completely pass through the steel material through the contact between the limit groove 13 and the cutting knife 10, so that the steel material can be cut smoothly.
Example 3
As shown in fig. 1, 2 and 6, the left end of the shell 1 is detachably connected with an unreeling device for unreeling steel coils, the unreeling device comprises a support frame 21 and a winding roller arranged on the support frame 21, the winding roller is positioned at the right lower part of the driving conveying roller 2, and a rotating shaft on the winding roller is in transmission connection with a rotating shaft on the conveying roller through a chain wheel and a chain;
the bottom end of the supporting frame 21 is provided with a roller 23, and the front and rear side walls of the shell 1 are provided with threaded rods 24 for fixing the supporting frame 21 on the inner side of the bottom end of the shell 1;
the unreeling device can be conveniently installed in the cutting device by the threaded connection of the threaded rod 24 with the support frame 21 and the shell 1;
because the wind-up roller is positioned at the right lower part of the active conveying roller 2, and the unreeling direction of the wind-up roller is anticlockwise, the steel discharged from the wind-up roller can be reversely clung to the outer side wall of the conveyor belt 4 at the side of the active conveying roller 2 against the reeling direction of the steel coil, so that the reverse bending of the unreeled steel is realized, and the steel can be straightened and flattened.
It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the utility model, and that variations and modifications of the above described embodiments will fall within the scope of the claims of the utility model as long as they fall within the true spirit of the utility model.
Claims (9)
1. The utility model provides a steel coil flattening cutting device, includes casing (1), the inside of casing (1) is equipped with the transport mechanism that carries the steel coil, and the interior top of casing (1) is equipped with the cutting mechanism that carries the steel coil to cut, still be equipped with on casing (1) to cut the flattening mechanism that the steel coil was tiled before, a serial communication port, be connected with on the lateral wall around casing (1) through connecting block (121) with cutting mechanism vertically align and to steel coil cut backing plate (12) that the position supported, the breach is seted up to the right-hand member of backing plate (12), and is equipped with on the breach and rotate through articulated shaft (14) and casing (1) front and back lateral wall and be connected and be used for carrying out the upset board (15) that impels right with the steel sheet after cutting, upset board (15) are connected with cutting mechanism transmission.
2. The steel coil flattening and cutting device according to claim 1, wherein the conveying mechanism is provided with one guide roller (11) which is used for conveying the steel coil which is not cut and the steel plate which is cut, the conveying mechanism comprises a driving conveying roller (2) and three driven conveying rollers (3) which are arranged on the front side wall and the rear side wall of the shell (1) in a rotating mode, the driving conveying roller (2) and the driven conveying rollers (3) are jointly arranged on the conveying belt (4), two driven squeeze rollers (7) located in the middle of the device are symmetrically located on the left side and the right side of the base plate (12), the guide roller (11) which is used for guiding the conveying belt (4) and enabling the conveying belt (4) to bypass the base plate (12) is arranged on the front side wall and the rear side wall of the shell (1), and the steel plate is pushed to the conveying belt (4) located on the right side of the base plate (12) when the turnover plate (15) is turned upwards.
3. The steel coil flattening and cutting device according to claim 2, wherein the flattening mechanism comprises a driving squeeze roller (6) and a plurality of driven squeeze rollers (7) which are rotatably arranged on the front side wall and the rear side wall of the shell (1), a supporting plate (5) which is positioned under the squeeze rollers and between the upper end and the lower end of the conveyor belt (4) is fixedly arranged on the front side wall and the rear side wall of the shell (1), the top end of the supporting plate (5) is tightly attached to the inner wall of the conveyor belt (4), and steel coils can be flattened through the cooperation of the squeeze rollers and the supporting plate (5).
4. The steel coil flattening and cutting device according to claim 1, wherein the cutting mechanism comprises an air cylinder (8) vertically arranged at the inner top of the shell (1), a mounting plate (9) arranged at the output end of the air cylinder (8), a cutting knife (10) arranged at the bottom end of the mounting plate (9), and a positioning plate (18) arranged on the mounting plate (9) through an elastic telescopic mechanism and used for pressing down the cut part of the steel coil on the top ends of the backing plate (12) and the turnover plate (15).
5. The steel coil flattening and cutting device according to claim 4, wherein the mounting plate (9) is provided with a vertical rod (181) for driving the hinge shaft (14) to rotate, the hinge shaft (14) is connected with a gear (19) through a one-way bearing, the vertical rod (181) is provided with teeth (182) meshed with the gear (19), and the hinge shaft (14) is further sleeved with a torsion spring (20) for enabling the top end of the turnover plate (15) to be flush with the top end of the backing plate (12).
6. The steel coil flattening and cutting device according to claim 4, wherein the elastic telescopic mechanisms are arranged on the mounting plate (9) at equal intervals, and comprise limiting rods (16) which are arranged on the mounting plate (9) in a sliding manner and are fixedly connected with the top ends of the positioning plates (18) at the bottom ends, and springs (17) which are sleeved on each limiting rod (16) and elastically support the positioning plates (18).
7. The steel coil flattening and cutting device according to claim 4, wherein the base plate (12) and the turnover plate (15) are provided with limiting grooves (13) for the cutting knife (10) to pass through at positions right below the cutting knife (10).
8. The steel coil flattening and cutting device according to claim 2, wherein the left end of the shell (1) is detachably connected with an unreeling device for unreeling steel coils, the unreeling device comprises a support frame (21) and a winding roller arranged on the support frame (21), and the winding roller is positioned below the right side of the active conveying roller (2).
9. A steel coil flattening and cutting device as claimed in claim 2, wherein the bottom end of the supporting frame (21) is provided with rollers (23), and the front and rear side walls of the casing (1) are provided with threaded rods (24) for fixing the supporting frame (21) inside the bottom end of the casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320840336.3U CN219767362U (en) | 2023-04-17 | 2023-04-17 | Steel coil flattening and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320840336.3U CN219767362U (en) | 2023-04-17 | 2023-04-17 | Steel coil flattening and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767362U true CN219767362U (en) | 2023-09-29 |
Family
ID=88137388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320840336.3U Active CN219767362U (en) | 2023-04-17 | 2023-04-17 | Steel coil flattening and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767362U (en) |
-
2023
- 2023-04-17 CN CN202320840336.3U patent/CN219767362U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1272429A (en) | Paper supply mechanism for printer | |
| CN219767362U (en) | Steel coil flattening and cutting device | |
| JP3989006B2 (en) | Winding foil material support and drive module for a machine for processing the winding foil material | |
| CN212831834U (en) | Quick paper receiving and roll changing mechanism | |
| CN113493130A (en) | Plastic film winding device convenient to clean | |
| CN115881886B (en) | Rolling and slitting integrated machine for lithium battery pole piece | |
| CN116748294A (en) | Steel strip rolling mill | |
| CN217296576U (en) | Adhesive tape cutting-off type winding mechanism for adhesive tape production | |
| CN215401998U (en) | Discharging driving device | |
| CN215515952U (en) | Even material feeding unit of type of rectifying paper cutter | |
| CN214003457U (en) | Apparatus for producing of foaming class is taken shape product with oneself | |
| CN211366357U (en) | Coiled material packaging material bending device | |
| CN215248423U (en) | Coiling mechanism of plastic film production | |
| CN220906620U (en) | Manual type rolling machine | |
| CN212075799U (en) | Winding device for preventing paper from creasing | |
| CN217350004U (en) | Automatic wrapping and winding device | |
| CN221051055U (en) | A draw material mechanism for material is rolled up and is worn area | |
| CN219546228U (en) | Sectional winding device of rewinder | |
| CN214326674U (en) | Rubber belt guiding device and winding machine adopting same | |
| CN221018893U (en) | Automatic feeding device for shearing of aluminum plates | |
| CN218574803U (en) | Steel plate limiting device of cold-bending forming machine | |
| CN215287294U (en) | Automatic mechanism of rolling up of no glue | |
| CN218261001U (en) | Unwinding equipment | |
| CN221396354U (en) | Full-automatic dividing and cutting machine | |
| CN220537104U (en) | Coiling mechanism is used in food packaging film production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |