CN217458221U - Steel band packing paper equipment - Google Patents
Steel band packing paper equipment Download PDFInfo
- Publication number
- CN217458221U CN217458221U CN202123041673.6U CN202123041673U CN217458221U CN 217458221 U CN217458221 U CN 217458221U CN 202123041673 U CN202123041673 U CN 202123041673U CN 217458221 U CN217458221 U CN 217458221U
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- rotating shaft
- paper roll
- mounting seat
- packing paper
- locking
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 238000012856 packing Methods 0.000 title claims abstract description 76
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000006249 magnetic particle Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 6
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The steel belt packing paper equipment comprises a steel belt clamping and conveying frame; the steel strip pinch frame is provided with a guide roller and a pinch roller assembly; the guide roll and the pinch roll component are both horizontally arranged on the steel strip pinch frame; the packing paper roll mounting device comprises a mounting seat, a packing paper roll rotating shaft, a rotation driving mechanism, a horizontal moving assembly and a locking structure; the mounting seat is fixedly connected with the steel strip clamping and conveying frame; the mounting end of the mounting seat is sleeved with the cushion paper roll rotating shaft; the packing paper roll rotating shaft is arranged in parallel with the guide roller; the rotation driving mechanism can drive the packing paper roll rotating shaft to rotate around the axis direction of the packing paper roll rotating shaft; the backing paper roll rotating shaft can be connected with the mounting seat in a locking or separating way through a locking structure; this application is through filling up scroll installation device for the packing paper can be laid automatically on the steel band, has practiced thrift the manpower, has improved production efficiency, has reduced manufacturing cost, also avoids the staff injured. Preferably, the center of the backing paper roll can be adjusted to be aligned with the center of the steel belt through the horizontal moving assembly, and the backing paper can be accurately laid on the steel belt.
Description
Technical Field
The utility model relates to a steel band production technical field especially relates to a steel band packing paper equipment.
Background
The stainless steel strip after cold rolling can pass through the annealing and pickling process to further improve the machining performance of the steel strip and the surface quality of the steel strip, then pass through a leveling unit, the steel strip is refitted by a withdrawal and straightening unit, the shape of the steel strip is improved, downstream customers have a better flatness during splitting and splitting processing, finally the steel strip is rolled and packaged into a steel coil, and in order to prevent the surface of the steel strip from being scratched, packing paper can be laid on the steel strip during coiling, so that every layer of the steel coil passes through the interval of the packing paper, and the surface of the steel strip is protected from being scratched mutually. After the quality of the steel coil finished product is inspected, if the shape quality of the steel coil finished product does not meet the quality requirement, further leveling and finishing are carried out through a steel band reforming system, so that the shape quality of the steel coil meets the production requirement.
However, the existing steel belt packing paper equipment is paved on a steel belt through a manual method, and because the steel belt is very sharp, the manual packing paper can easily cause worker injuries, and the manual packing paper is low in efficiency, so that the production cost is high.
SUMMERY OF THE UTILITY MODEL
Problem to the background art provides, the utility model aims to provide a steel band packing paper equipment has solved the problem in the background art.
To achieve the purpose, the utility model adopts the following technical proposal:
a steel belt packing paper device comprises a steel belt clamping and conveying frame and a packing paper roll mounting device; the steel strip pinch frame is provided with a guide roller and a pinch roller assembly; the guide roll and the pinch roll assembly are both horizontally arranged on the steel strip pinch frame; the pinch roll assembly is used for clamping and conveying a steel belt and packing paper; the packing paper roll mounting device comprises a mounting seat, a packing paper roll rotating shaft, a rotation driving mechanism, a horizontal moving assembly and a locking structure; the connecting end of the mounting seat is fixedly connected with the steel strip clamping and conveying frame, and the mounting end of the mounting seat extends outwards; the mounting end of the mounting seat is sleeved with the cushion paper roll rotating shaft; the packing paper roll rotating shaft is arranged in parallel with the guide roller and is used for mounting a packing paper roll; the rotation driving mechanism can drive the packing paper rolling rotating shaft to rotate around the axis direction of the rotation driving mechanism; the backing paper roll rotating shaft can be connected with the mounting seat in a locking or separating way through the locking structure; when the cushion paper roll rotating shaft and the mounting seat are in a separated connection state, the horizontal moving assembly can drive the cushion paper roll rotating shaft to move along the length direction of the cushion paper roll rotating shaft.
Preferably, the rotary drive mechanism comprises a rotary drive, a first rack and a second gear; the rotary driving piece is arranged on the mounting seat; the first rack is sleeved on the driving shaft of the rotary driving piece; the second gear is sleeved on the packing paper roll rotating shaft; the first rack 232 is engaged with the second gear 233.
Preferably, the rotary drive member is a magnetic particle brake.
Preferably, a sliding groove is formed in the top of the mounting seat; the locking structure comprises a locking piece and a bearing piece; the end part of the backing paper roll rotating shaft is sleeved in the bearing piece; the bearing piece is clamped in the sliding groove; the locking piece comprises a locking part and a rotating part; the locking part is perpendicular to the rotating shaft of the paper padding roll; the rotating end of the locking part is connected with the rotating part, and the locking end of the locking part penetrates through the mounting seat and extends to the sliding groove; the locking part can be driven to move along the length direction of the locking part by rotating the rotating part, so that the locking end is clamped or separated with the bearing piece; when the locking end and the bearing piece are in a clamped state, the packing paper rolling rotating shaft is in locking connection with the mounting seat; when the locking end and the bearing piece are in a separated state, the packing paper roll rotating shaft and the mounting seat are in separated connection.
Preferably, the horizontal movement assembly includes a manual wheel, a sliding plate and a sliding rod; the sliding rod is arranged in parallel with the packing paper roll rotating shaft; one end of the sliding rod is connected with the mounting seat, and the other end of the sliding rod extends to the outside of the mounting seat along the length direction of the packing paper rolling rotating shaft; the sliding plate is clamped on the sliding rod, and a clamping groove is formed in the top of the sliding plate; the manual wheel is in threaded connection with the sliding plate, so that the sliding plate can be driven to slide along the length direction of the sliding rod by the rotation of the manual wheel; the backing paper roll rotating shaft is provided with a clamping part matched with the clamping groove; the backing paper roll rotating shaft is arranged in the clamping groove through the clamping part; when the sliding plate slides, the sliding plate can drive the cushion paper roll rotating shaft to slide on the sliding groove along the length direction of the cushion paper roll rotating shaft.
Preferably, the pinch roll assembly comprises a lifting assembly, a lower roll bar and an upper roll bar; the lower roll bar is fixedly connected with the steel strip pinch frame; the upper roll bar is movably connected with the steel strip pinch frame; the upper roller bar and the lower roller bar are arranged in parallel up and down, and a clamping and conveying gap is arranged between the upper roller bar and the lower roller bar; the lifting assembly can drive the upper roller rod to lift in the vertical direction, so that the pinch gap becomes larger or smaller.
Preferably, the pinch frame comprises a lifting slot; the lifting assembly comprises a lifting driving piece and a lifting sliding plate; the lifting driving piece is arranged at the top of the steel strip clamping and conveying frame, and the driving end of the lifting driving piece extends downwards to the lifting groove; the lifting sliding plate is sleeved on the lifting groove and is fixedly connected with the driving end of the lifting driving piece; the upper roller is sleeved on the lifting sliding plate; the lifting driving piece can drive the lifting sliding plate to lift in the lifting groove along the vertical direction by stretching the driving end of the lifting driving piece, so that the upper roller rod can lift in the vertical direction.
Compared with the prior art, one of the technical schemes has the following beneficial effects:
this application is passed through fill up scroll installation device for the packing paper can be laid automatically on the steel band, has practiced thrift the manpower, has improved production efficiency, has reduced manufacturing cost, also avoids the staff injured. Preferably, the horizontal moving assembly can adjust the center of the backing paper roll to be aligned with the center of the steel belt, so that the backing paper can be accurately laid on the steel belt.
Drawings
Fig. 1 is a schematic structural diagram of a steel belt packing paper device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a packing paper roll mounting device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a retaining member according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a pinch roll assembly according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of technical features being indicated. Thus, features defined as "first", "second" and "third" may explicitly or implicitly include one or more of the features.
In the preferred embodiment of the application, as shown in fig. 1 to 4, the steel strip packing equipment comprises a steel strip pinch frame 1 and a packing paper roll mounting device; the steel strip pinch frame 1 is provided with a guide roll 11 and a pinch roll assembly 12; the guide roll 11 and the pinch roll assembly 12 are both horizontally arranged on the steel strip pinch frame 1; the pinch roll assembly 12 is used for clamping and conveying steel strips and packing paper; the packing paper roll mounting device comprises a mounting seat 21, a packing paper roll rotating shaft 22, a rotation driving mechanism 23, a horizontal moving assembly 24 and a locking structure 25; the connecting end of the mounting seat 21 is fixedly connected with the steel strip pinch frame 1, and the mounting end of the mounting seat 21 extends outwards; the mounting end of the mounting seat 21 is sleeved with the packing paper rolling rotating shaft 22; the backing paper roll rotating shaft 22 is arranged in parallel with the guide roller 11, and the backing paper roll rotating shaft 22 is used for mounting a backing paper roll; the rotation driving mechanism 23 can drive the packing paper roll rotating shaft 22 to rotate around the axis direction of the packing paper roll rotating shaft; the backing paper roll rotating shaft 22 can be connected with or disconnected from the mounting seat 21 in a locking way through the locking structure 25; when the backing paper roll rotating shaft 22 and the mounting seat 21 are in a separated connection state, the horizontal moving assembly 24 can drive the backing paper roll rotating shaft 22 to move along the length direction of the backing paper roll rotating shaft.
Specifically, before mounting the paper roll, it is only necessary to separate one end of the paper roll shaft 22 from the mounting seat 21 and keep the other end locked by the locking structure 25, so that the separated end can swing up and down. When one end of the cushion paper roll rotating shaft 22 is separated from the mounting seat 21, the cushion paper roll is sleeved on the cushion paper roll rotating shaft 22. When the center of the backing paper roll is not aligned with the center of the steel belt after the backing paper roll is sleeved on the backing paper roll rotating shaft 22, the backing paper roll rotating shaft 22 can move in the length direction thereof by adjusting the horizontal moving assembly 24, so that the center of the backing paper roll is aligned with the center of the steel belt. After the alignment, the backing paper roll spindle 22 is locked again by the locking structure 25, so that the backing paper roll spindle 22 cannot move, and the backing paper roll is fixedly mounted on the backing paper roll spindle 22. After the paper padding roll is fixed, the rotation driving mechanism 23 is started, so that the rotation driving mechanism 23 drives the paper padding roll rotating shaft 22 to rotate, and the paper padding roll is driven to rotate. The rotation of the backing paper roll can lead the backing paper to the pinch roll assembly 12 along the guide roll 11, after the pinch roll assembly 12, the backing paper can become horizontally straight, and the pinch roll assembly 12 can lead the backing paper to the steel strip, so that the backing paper is laid on the steel strip, and the steel strip is prevented from being damaged in production. Consequently, this application passes through fill up scroll installation device for the packing paper can be laid automatically on the steel band, has practiced thrift the manpower, has improved production efficiency, has reduced manufacturing cost, also avoids the staff injured. Preferably, the horizontal moving assembly 24 can adjust the center of the backing paper roll and the center of the steel belt to be aligned, so that the backing paper can be accurately laid on the steel belt.
The rotary drive mechanism 23 includes a rotary drive member 231, a first rack 232, and a second gear 233; the rotary driving member 231 is mounted on the mounting seat 21; the first rack 232 is sleeved on the driving shaft of the rotary driving member 231; the second gear 233 is sleeved on the backing paper roll rotating shaft 22; the first rack 232 is engaged with the second gear 233.
As shown in fig. 2, the rotary driving member 231 drives the first rack 232 to rotate, and the rotation of the first rack 232 drives the second gear 233 engaged therewith to rotate, so that the roll shaft 22 of the paper liner rotates, thereby guiding the paper liner to the pinch roller assembly 12. The arrangement ensures that the rotary driving mechanism 23 has simple and compact structure, stable transmission and low manufacturing and production cost.
In actual manufacturing, the rotary driver 231 is various, but in the present embodiment, the rotary driver 231 is preferably a magnetic powder brake. Because the magnetic powder brake can accurately guide the packing paper to the pinch roller assembly 12, the guiding accuracy is ensured.
Further, a sliding groove 211 is formed in the top of the mounting base 21; the locking structure 25 comprises a locking member 251 and a bearing member 252; the end of the backing paper roll rotating shaft 22 is sleeved in the bearing member 252; the bearing member 252 is clamped in the sliding groove 211; the locking member 251 includes a locking portion 2512 and a rotating portion 2511; the locking part 2512 is perpendicular to the packing paper rolling shaft 22; the rotating end of the locking part 2512 is connected with the rotating part 2511, and the locking end of the locking part 2512 passes through the mounting seat 21 and extends to the sliding groove 211; the locking portion 2512 can be driven to move along the length direction thereof by rotating the rotating portion 2511, so that the locking end is clamped with or separated from the bearing piece 252; when the locking end and the bearing element 252 are in a clamped state, the backing paper roll rotating shaft 22 and the mounting seat 21 are in locking connection; when the locking end and the bearing member 252 are in a separated state, the backing paper roll rotating shaft 22 and the mounting seat 21 are in a separated connection. In this embodiment, when the backing paper roll rotating shaft 22 needs to be separated from the mounting seat 21, the rotating portion 2511 may be twisted counterclockwise, so that the locking portion 2512 is pushed out of the mounting seat 21, and the locking portion 2512 is separated from the bearing member 252. After the locking portion 2512 is separated from the bearing member 252, the bearing member 252 loses the pressure of the locking portion 2512 on the bearing member, and the packing paper roll rotating shaft 22 can swing up and down, so that the packing paper roll is sleeved. Preferably, the packing paper roll rotating shaft 22 can slide in the sliding groove 211 along the length direction thereof, so as to adjust the center of the packing paper roll to be aligned with the center of the steel belt, and ensure that the packing paper can be accurately laid on the steel belt. When the packing paper roll rotating shaft 22 needs to be locked and connected with the installation base 21 again, the rotating portion 2511 is rotated clockwise, so that the locking portion 2512 moves forward towards the inside of the installation base 21, the locking portion 2512 is abutted against the bearing piece 252, and the bearing piece 252 cannot move left and right or swing up and down under the pressure of the locking portion 2512, so that the packing paper roll rotating shaft 22 is locked and connected with the installation base 21.
Still further, the assembly includes a manual wheel 241, a sliding plate 243, and a sliding rod 242; the sliding rod 242 is arranged in parallel with the packing paper roll rotating shaft 22; one end of the sliding rod 242 is connected to the mounting seat 21, and the other end of the sliding rod 242 extends to the outside of the mounting seat 21 along the length direction of the roll shaft 22 of the roll paper; the sliding plate 243 is clamped on the sliding rod 242, and a clamping groove is formed in the top of the sliding plate 243; the manual wheel 241 is screwed with the sliding plate 243, so that the sliding plate 243 can be slid along the length direction of the sliding rod 242 by the rotation of the manual wheel 241; the packing paper roll rotating shaft 22 is provided with a clamping part 221 matched with the clamping groove; the backing paper roll rotating shaft 22 is arranged in the clamping groove through the clamping part 221; when the sliding plate 243 slides, the sliding plate 243 can drive the packing paper roll rotating shaft 22 to slide on the sliding groove 211 along the length direction of the packing paper roll rotating shaft 22. As shown in fig. 2, when the manual wheel 241 is rotated counterclockwise while the packing roll shaft 22 is separated from the mounting seat 21, the manual wheel 241 can drive the sliding plate 243 on the sliding bar to move in a direction approaching the manual wheel 241. Since the clamping portion 221 of the roll paper shaft 22 is clamped to the clamping groove, the roll paper shaft 22 also moves in the direction approaching the manual wheel 241 on the sliding groove 211. Similarly, when the manual wheel 241 is rotated clockwise, the sliding plate 243 moves towards the direction close to the rotary driving member 231, so as to drive the paper padding roll rotating shaft 22 to move towards the direction close to the rotary driving member 231, thereby adjusting the center of the paper padding roll to be aligned with the center of the steel belt. The adjusting positioning can be conveniently and rapidly carried out by the arrangement, the adjusting efficiency is improved, the structure is simple and compact, and the production and manufacturing cost is low.
More preferably, the pinch roll assembly 12 includes a lift assembly, a lower roll bar 124 and an upper roll bar 123; the lower roll bar 124 is fixedly connected with the steel strip pinch frame 1; the upper roll rod 123 is movably connected with the steel strip pinch frame 1; the upper roller rod 123 and the lower roller rod 124 are arranged in parallel up and down, and a pinch gap is arranged between the upper roller rod 123 and the lower roller rod 124; the lifting assembly can drive the upper roller rod 123 to lift in the vertical direction, so that the pinch gap becomes larger or smaller.
Specifically, the pinch frame comprises a lifting slot 100; the lifting assembly includes a lifting driving member 1211 and a lifting sliding plate 1212; the lifting driving member 1211 is installed at the top of the steel strip pinch frame 1, and the driving end of the lifting driving member 1211 extends downwards to the lifting groove 100; the lifting sliding plate 1212 is sleeved on the lifting groove 100 and is fixedly connected to the driving end of the lifting driving member 1211; the upper roller 123 is sleeved on the lifting sliding plate 1212; the lifting driving member 1211 may drive the lifting sliding plate 1212 to be lifted in the vertical direction within the lifting groove 100 by extending and contracting the driving end thereof, so that the upper roller 123 can be lifted in the vertical direction.
As shown in fig. 4, the paper mat passes through the pinch gap and becomes horizontally straight so as to be laid on the steel strip better, and the paper mat is guided to be laid on the top surface of the steel strip by the pinch of the upper roll bar 123 and the lower roll bar 124. Further, the lifting driving member 1211 can drive the lifting sliding plate 1212 to move up and down in the lifting slot 100, so as to drive the upper roller rod 123 to move up and down, and adjust the pinch gap, so that the pinch roller assembly 12 can pinch packing paper with different thicknesses, thereby increasing the application range. More preferably, in this embodiment, the lifting driving member 1211 is a driving cylinder which can continuously supply air, so that the upper roller 123 is always kept pressed down, thereby ensuring that the paper pad can be rolled to be horizontally straight.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. The steel belt packing paper equipment is characterized by comprising a steel belt clamping and conveying frame and a packing paper roll mounting device;
the steel strip pinch frame is provided with a guide roller and a pinch roller assembly;
the guide roll and the pinch roll assembly are both horizontally arranged on the steel strip pinch frame;
the pinch roll assembly is used for clamping and conveying a steel belt and packing paper;
the packing paper roll mounting device comprises a mounting seat, a packing paper roll rotating shaft, a rotation driving mechanism, a horizontal moving assembly and a locking structure;
the connecting end of the mounting seat is fixedly connected with the steel strip clamping and conveying frame, and the mounting end of the mounting seat extends outwards;
the mounting end of the mounting seat is sleeved with the cushion paper roll rotating shaft;
the packing paper roll rotating shaft is arranged in parallel with the guide roller and is used for mounting a packing paper roll;
the rotation driving mechanism can drive the packing paper roll rotating shaft to rotate around the axis direction of the packing paper roll rotating shaft;
the backing paper roll rotating shaft can be connected with the mounting seat in a locking or separating way through the locking structure;
when the cushion paper roll rotating shaft and the mounting seat are in a separated connection state, the horizontal moving assembly can drive the cushion paper roll rotating shaft to move along the length direction of the cushion paper roll rotating shaft.
2. The steel strip packing apparatus of claim 1, wherein the rotary drive mechanism comprises a rotary drive member, a first rack and a second gear;
the rotary driving piece is arranged on the mounting seat;
the first rack is sleeved on the driving shaft of the rotary driving piece;
the second gear is sleeved on the packing paper roll rotating shaft;
the first rack is meshed with the second gear.
3. The steel strip packing apparatus of claim 2, wherein the rotary drive member is a magnetic particle brake.
4. The steel strip packing paper equipment as claimed in claim 1, wherein the top of the mounting seat is provided with a sliding groove;
the locking structure comprises a locking piece and a bearing piece;
the end part of the backing paper roll rotating shaft is sleeved in the bearing piece;
the bearing piece is clamped in the sliding groove;
the locking piece comprises a locking part and a rotating part;
the locking part is perpendicular to the rotating shaft of the paper padding roll;
the rotating end of the locking part is connected with the rotating part, and the locking end of the locking part penetrates through the mounting seat and extends to the sliding groove;
the locking part can be driven to move along the length direction of the locking part by rotating the rotating part, so that the locking end is clamped or separated with the bearing piece;
when the locking end and the bearing piece are in a clamped state, the packing paper rolling rotating shaft is in locking connection with the mounting seat;
when the locking end and the bearing piece are in a separated state, the packing paper roll rotating shaft and the mounting seat are in separated connection.
5. The steel strip packing apparatus of claim 4, wherein the horizontal movement assembly comprises a manual wheel, a sliding plate and a sliding rod;
the sliding rod is arranged in parallel with the packing paper roll rotating shaft;
one end of the sliding rod is connected with the mounting seat, and the other end of the sliding rod extends to the outside of the mounting seat along the length direction of the packing paper rolling rotating shaft;
the sliding plate is clamped on the sliding rod;
the top of the sliding plate is provided with a clamping groove;
the manual wheel is in threaded connection with the sliding plate, so that the sliding plate can be driven to slide along the length direction of the sliding rod by the rotation of the manual wheel;
the backing paper roll rotating shaft is provided with a clamping part matched with the clamping groove;
the backing paper roll rotating shaft is arranged in the clamping groove through the clamping part;
when the sliding plate slides, the sliding plate can drive the cushion paper roll rotating shaft to slide on the sliding groove along the length direction of the cushion paper roll rotating shaft.
6. The steel strip packing apparatus of claim 1 wherein the pinch roll assembly comprises a lift assembly, a lower roll bar and an upper roll bar;
the lower roll bar is fixedly connected with the steel strip pinch frame;
the upper roll bar is movably connected with the steel strip pinch frame;
the upper roller bar and the lower roller bar are arranged in parallel up and down, and a clamping and conveying gap is arranged between the upper roller bar and the lower roller bar;
the lifting assembly can drive the upper roller rod to lift in the vertical direction, so that the pinch gap becomes larger or smaller.
7. A steel strip packing apparatus as claimed in claim 6 in which the pinch carriages include a lifting slot;
the lifting assembly comprises a lifting driving piece and a lifting sliding plate;
the lifting driving piece is arranged at the top of the steel strip clamping and conveying frame, and the driving end of the lifting driving piece extends downwards to the lifting groove;
the lifting sliding plate is sleeved on the lifting groove and is fixedly connected with the driving end of the lifting driving piece;
the upper roller is sleeved on the lifting sliding plate;
the lifting driving piece can drive the lifting sliding plate to lift in the lifting groove along the vertical direction by stretching the driving end of the lifting driving piece, so that the upper roller rod can lift in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041673.6U CN217458221U (en) | 2021-12-06 | 2021-12-06 | Steel band packing paper equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041673.6U CN217458221U (en) | 2021-12-06 | 2021-12-06 | Steel band packing paper equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217458221U true CN217458221U (en) | 2022-09-20 |
Family
ID=83234244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123041673.6U Active CN217458221U (en) | 2021-12-06 | 2021-12-06 | Steel band packing paper equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217458221U (en) |
-
2021
- 2021-12-06 CN CN202123041673.6U patent/CN217458221U/en active Active
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