CN214610889U - Coiled material fixing clamp - Google Patents
Coiled material fixing clamp Download PDFInfo
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- CN214610889U CN214610889U CN202120204683.8U CN202120204683U CN214610889U CN 214610889 U CN214610889 U CN 214610889U CN 202120204683 U CN202120204683 U CN 202120204683U CN 214610889 U CN214610889 U CN 214610889U
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Abstract
The application discloses coiled material mounting fixture, including frame, roller and at least three arc, the roller rotationally sets up in the frame, and at least three arc is coaxial and equidistant arranges in the periphery of roller, and each arc can set up on the roller vertically movably. When the coiled material is required to be fixed, the at least three arc-shaped plates can be controlled to be close to each other firstly, so that the coiled material is sleeved on the outer annular surface of the at least three arc-shaped plates, the at least three arc-shaped plates are controlled to be away from each other, the at least three arc-shaped plates can tightly tension the central hole in the coiled material, the coiled material is fixed in installation, the operation of the whole process is simple, the installation efficiency is high, the size of the central hole is not required to be considered, and the universality is high.
Description
Technical Field
The application relates to the technical field of feeding equipment, in particular to a coiled material fixing clamp.
Background
At present, some thin plate-shaped workpieces are basically punched out by using a stamping die, i.e. a press and the die are used for applying external force to a plate material, so that redundant materials are separated, and the workpieces (stamped parts) with the required shape and size are obtained. In order to realize automatic production, when punching and forming, a coiled metal strip is often required to be automatically conveyed to a stamping die so as to realize automatic line production.
In the prior art, the coiled material is generally conveyed by a roller shaft, namely a central hole on the coiled material is fixed on the roller shaft. However, this fixing method has the following disadvantages: (1) because the diameter of the roll shaft is fixed, when the central hole on the coiled material is too large or too small, the strip needs to be wound on the roll shaft manually, the operation amount is large, and the working efficiency is low; (2) even if the tape with a narrow width can be directly sleeved on the roller, the roller rotates, and the tape is easy to loosen and fall off from the roll body.
Disclosure of Invention
An aim at of this application provides a coiled material mounting fixture convenient operation, and the installation effectiveness is high, and the commonality is strong.
In order to achieve the above purposes, the technical scheme adopted by the application is as follows: the utility model provides a coiled material mounting fixture, includes frame, roller and at least three arc, the roller rotationally set up in the frame, at least three the arc is coaxial and equidistant arrange in the periphery of roller, and each the arc can set up in with vertical activity on the roller.
Preferably, the coiled material fixing clamp further comprises a driving mechanism for driving the arc-shaped plate to move longitudinally, and the driving mechanism comprises a fixing plate, a shaft sleeve, a locking piece and at least three connecting rods; the fixed plate is arranged on the roll shaft, one end of each arc-shaped plate, close to the rack, is radially and slidably connected to the fixed plate, at least one connecting rod is hinged to the inner arc surface of each arc-shaped plate, and the other end of each connecting rod is hinged to the outer ring surface of the shaft sleeve; the shaft sleeve is axially and slidably connected to the roller shaft, and the locking piece is used for limiting the axial sliding of the shaft sleeve; when the shaft sleeve is axially slid, the arc-shaped plates are simultaneously and radially outwards slid or simultaneously and radially inwards slid.
Preferably, the retaining member includes locking bolt and spacing ring, the spacing ring cup joint in on the locking bolt, locking bolt threaded connection in keep away from on the roller the one end of frame makes the spacing ring contradict in on the roller.
Preferably, a limiting sliding groove penetrates through the fixing plate along the axial direction of the roll shaft, a limiting sliding block is arranged at one end, close to the rack, of the arc plate, and the limiting sliding block is connected in the limiting sliding groove in a sliding mode along the radial direction of the roll shaft; keep away from on the spacing slider the one end of arc is equipped with the stopper, the stopper is used for the restriction spacing slider is followed the axial of roller takes place the displacement.
Preferably, the limiting block is rotatably provided with a guide wheel, and the limiting block is connected to the fixing plate through the guide wheel in a rolling manner.
Preferably, the limiting block is mounted on the limiting sliding block through a mounting screw, and the axis of the mounting screw is parallel to the axis of the roller shaft.
Preferably, the coiled material fixing clamp further comprises at least three limiting frames, and the limiting frames are correspondingly arranged on the arc-shaped plates one by one; the limiting frame comprises two side blocking frames, the side blocking frames can be axially movably arranged on the arc plate, and the side blocking frames are the same, and a limiting area used for limiting axial displacement of the coiled material is formed between the two side blocking frames on the arc plate.
Preferably, the side fender frame is an A-shaped structure, two lower ends of the A-shaped structure are bent inwards to form a sliding connection portion, the sliding connection portion is axially and slidably connected to the arc-shaped plate, and the A-shaped structure is provided with a locking screw used for limiting the sliding connection portion to slide.
Preferably, the coiled material fixing clamp further comprises a traction roller set, the traction roller set comprises a first traction roller, a second traction roller and a fixing block, the first traction roller is rotatably arranged on the rack, the second traction roller is rotatably arranged on the fixing block, and the fixing block is slidably arranged on the rack; the axes of the first traction roller, the second traction roller and the roller shaft are parallel to each other, and when the fixing block slides towards the direction of the first traction roller, a clamping area is formed between the first traction roller and the second traction roller.
Preferably, the coiled material fixing clamp further comprises a driving piece for driving the fixing block to slide, the driving piece comprises a sliding rod, a supporting plate, a spring, a fixing shaft, a cam and an operating rod, and a sliding hole penetrates through the rack along the sliding direction of the fixing block; the sliding rod is connected in the sliding hole in a sliding mode, one end of the sliding rod is connected with the fixing block, and the other end of the sliding rod is connected with the supporting plate; the spring is arranged on the rack, so that the sliding rod slides towards the direction of the fixed block; the cam passes through the fixed axle is rotatable install in the frame, the action bars set up in the fixed axle, and rotate the action bars drives the fixed axle rotates the back, the cam promotes the backup pad makes the slide bar slides to the direction of keeping away from the fixed block.
Compared with the prior art, the beneficial effect of this application lies in:
(1) because at least three the arc is coaxial and the equidistant arrangement in the periphery of roller, and each the arc can set up in vertically movably on the roller, consequently, when needs fixed coiled material, can control earlier at least three the arc draws close mutually to with the coiled material cover on at least three the outer anchor ring of arc, it is at least to control again the arc is kept away from each other, at least three the arc rises the centre bore on the coiled material, thereby the completion is fixed to the installation of coiled material, and whole process easy operation, and the installation effectiveness is high, need not to consider the size of centre bore, and the commonality is strong.
(2) Under the effect of spacing frame, be promptly same on the arc two under the effect of the spacing district that forms between the side fender frame, can restrict coiled material axial displacement to prevent that the coiled material from droing from the roll body.
(3) Under the action of matching with the traction roller group, the starting end of the coiled material fixed on the arc-shaped plate can be pulled between the first traction roller and the second traction roller, and the coiled material is clamped through a clamping area formed between the first traction roller and the second traction roller, so that the coiled material is prevented from being loosened; in addition, the second traction roller is rotatably arranged on the fixed block, and the fixed block is slidably arranged on the rack, so that when the starting end of the coiled material needs to be pulled into the clamping area, the fixed block can be slid to enable the fixed block to slide towards the direction away from the first traction roller, and the clamping area is opened, so that the starting end of the coiled material can be manually pulled through the clamping area.
Drawings
Fig. 1 is a perspective view of a coil fixing jig provided in the present application;
FIG. 2 is an enlarged perspective view of a portion of the structure of FIG. 1 provided herein;
FIG. 3 is an enlarged perspective view of a portion of the structure of FIG. 2 provided herein, illustrating a drive mechanism;
FIG. 4 is a cross-sectional view of FIG. 3 provided herein, illustrating a collapsed state of the arcuate plates;
FIG. 5 is a cross-sectional view of FIG. 3 provided herein, illustrating an expanded state of the arcuate plates;
FIG. 6 is an enlarged partial view of FIG. 5 at A as provided herein;
FIG. 7 is an enlarged perspective view of a portion of the structure of FIG. 2, showing a spacing bracket, as provided herein;
FIG. 8 is an enlarged perspective view of a portion of the structure of FIG. 1 provided herein, illustrating a traction roller set;
FIG. 9 is an enlarged partial view at B of FIG. 8 as provided herein;
FIG. 10 is a cross-sectional view of FIG. 8 as provided herein, illustrating the assembly of the slide bar;
fig. 11 is an enlarged view of a portion at C in fig. 10 provided herein.
In the figure: 1. a frame; 11. a slide hole; 2. a roll shaft; 3. an arc-shaped plate; 31. a limiting slide block; 32. a limiting block; 33. a guide wheel; 34. mounting holes; 4. a drive mechanism; 41. a fixing plate; 411. a limiting chute; 42. a shaft sleeve; 43. a connecting rod; 44. a locking member; 441. locking the bolt; 442. a limiting ring; 5. a limiting frame; 51. a side baffle frame; 511. a sliding connection part; 512. screw holes; 6. a traction roller set; 61. a first pull roll; 62. a second pull roll; 63. a fixed block; 7. a drive member; 71. a slide bar; 72. A support plate; 73. a spring; 74. a fixed shaft; 75. a cam; 76. an operating lever.
Detailed Description
Referring to fig. 1-2, an embodiment of the present application provides a coil fixing jig, which includes a frame 1, a roller shaft 2, and at least three arc-shaped plates 3, wherein the roller shaft 2 is rotatably disposed on the frame 1, the at least three arc-shaped plates 3 are coaxially and equally spaced at the periphery of the roller shaft 2, and each arc-shaped plate 3 is longitudinally movably disposed on the roller shaft 2. When needs fixed coiled material, can control at least three arc 3 earlier and draw close to each other to with the centre bore cover on the coiled material on the outer anchor ring of at least three arc 3, control at least three arc 3 again and keep away from each other, at least three arc 3 can support the centre bore on the coiled material, thereby accomplish the fixed to the coiled material, whole process, easy operation, the installation effectiveness is high, and need not to consider the size of centre bore, the commonality is strong. Wherein the number of arc-shaped plates 3 is four in the figure.
Referring to fig. 3-6, in some embodiments of the application, the coil fixing jig further includes a driving mechanism 4 for driving the arc-shaped plate 3 to move longitudinally, the driving mechanism 4 including a fixing plate 41, a bushing 42, a locking member 44, and at least three connecting rods 43; the fixed plate 41 is arranged on the roll shaft 2, one end of each arc-shaped plate 3 close to the rack 1 is radially and slidably connected onto the fixed plate 41, at least one connecting rod 43 is hinged to the inner arc surface of each arc-shaped plate 3, and the other end of each connecting rod 43 is hinged to the outer ring surface of the shaft sleeve 42; the shaft sleeve 42 is axially and slidably connected on the roller shaft 2, and the locking piece 44 is used for limiting the axial sliding of the shaft sleeve 42; when the sleeve 42 is axially slid, the arc-shaped plates 3 are simultaneously slid radially outward or simultaneously slid radially inward. When the locking device works, the locking of the locking piece 44 is firstly released, and then the shaft sleeve 42 is slid along the direction far away from the fixed plate 41; because one end of the arc-shaped plate 3 close to the frame 1 is connected to the fixed plate 41 in a radial sliding manner, in the process of sliding the shaft sleeve 42, the arc-shaped plate 3 is synchronously driven by the connecting rod 43 to slide towards the axial direction of the roller shaft 2, so that each arc-shaped plate 3 can be contracted (as shown in fig. 4), and at the moment, the size of each arc-shaped plate 3 in the radial direction of the roller shaft 2 is minimum, which is beneficial to sleeving a central hole on a coiled material on each arc-shaped plate 3; and then the shaft sleeve 42 is slid towards the direction close to the fixed plate 41, and similarly, the arc plates 3 can be driven to slide towards the axis direction far away from the roller shaft 2, and each arc plate 3 can be expanded towards the periphery to tension the central hole in the coiled material, and is locked by the locking piece 44 to limit the sliding of the shaft sleeve 42, so that the coiled material can be quickly installed and fixed. It should be noted that, when a plurality of connecting rods 43 are disposed between the same arc-shaped plate 3 and the sleeve 42, the connecting rods 43 should be parallel to each other, as shown in fig. 5.
Referring to fig. 4-5, in some embodiments of the application, the locking member 44 includes a locking bolt 441 and a retaining ring 442, the retaining ring 442 is sleeved on the locking bolt 441, and the locking bolt 441 is threadedly coupled to an end of the roller shaft 2 away from the frame 1, so that the retaining ring 442 abuts against the shaft sleeve 42. As shown in fig. 5, after the sleeve 42 is slid toward the fixing plate 41 to make the four arc-shaped plates 3 tightly tension the central hole of the coiled material, the coiled material itself will limit the sleeve 42 to continue sliding toward the fixing plate 41, so that the locking bolt 441 will force the limiting ring 442 to abut against the sleeve 42, thereby limiting the sleeve 42 from sliding toward a direction away from the fixing plate 41. In addition, the locking bolt 441 can be turned to gradually increase the supporting force of the limiting ring 442 on the shaft sleeve 42, so that the central hole in the coiled material can be tensioned by each arc-shaped plate 3, and the coiled material fixing effect can be improved.
Referring to fig. 3 and fig. 6, in some embodiments of the application, a limiting sliding groove 411 is formed in the fixing plate 41 in a penetrating manner along the axial direction of the roller shaft 2, a limiting sliding block 31 is arranged at one end of the arc plate 3 close to the frame 1, and the limiting sliding block 31 is connected in the limiting sliding groove 411 in a sliding manner along the radial direction of the roller shaft 2; the end of the limiting slide block 31 far away from the arc plate 3 is provided with a limiting block 32, and the limiting block 32 is used for limiting the axial displacement of the limiting slide block 31 along the roller shaft 2. The sliding precision of the arc-shaped plate 3 can be ensured by the limit sliding fit between the limit sliding block 31 and the limit sliding chute 411; in addition, under the limiting action of the limiting block 32 and the arc-shaped plate 3, the limiting slide block 31 is limited from moving along the axial direction of the roller shaft 2, and the sliding precision of the arc-shaped plate 3 is further improved.
Referring to fig. 3 and 6, in some embodiments of the application, the limiting block 32 is rotatably provided with a guide wheel 33, and the limiting block 32 is connected to the fixing plate 41 through the guide wheel 33 in a rolling manner. Under the action of the guide wheel 33, the increase of the sliding resistance of the limit slider 31 due to the contact of the limit block 32 and the fixed plate 41 can be avoided. Further, the limiting block 32 is mounted on the limiting slide block 31 through a mounting screw, and the axis of the mounting screw is parallel to the axis of the roller shaft 2. As shown in fig. 6, by screwing a mounting screw (the mounting screw is not shown in the drawing) into the mounting hole 34, the force of the guide wheel 33 on the fixing plate 41 is adjusted by rotating the mounting screw, and the guide wheel 33 is ensured to be in full contact with the fixing plate 41, thereby improving the sliding accuracy of the position-limiting slider 31. It should be noted that the guide wheels 33 may be rotatably disposed on the stoppers 32, and may be disposed on both sides of the fixing plate 41, and the guide wheels 33 on the opposite sides are clamped on the fixing plate 41, so as to further reduce the sliding resistance of the stopper slider 31.
Referring to fig. 2, in some embodiments of the application, the coil fixing jig further includes at least three limiting frames 5, and the limiting frames 5 are disposed on the arc-shaped plates 3 in a one-to-one correspondence; the limiting frame 5 comprises two side blocking frames 51, the side blocking frames 51 can be axially movably arranged on the arc-shaped plate 3, and a limiting area for limiting the axial displacement of the coiled material is formed between the two side blocking frames 51 on the same arc-shaped plate 3. On one hand, under the action of a limiting area formed between the two side retaining frames 51 on the same arc-shaped plate 3, the axial displacement of the coiled material is limited, so that the coiled material is prevented from separating from the coiled body; on the other hand, the side baffle frame 51 can be controlled to move axially, the width of the limiting area is changed, and the coiled material with different widths can be adapted.
Referring to fig. 7, in some embodiments of the application, the side blocking frame 51 is an a-shaped structure, two lower ends of the a-shaped structure are bent inward to form a sliding connection portion 511, the sliding connection portion 511 is axially and slidably connected to the arc plate 3, and the a-shaped structure is provided with a locking screw for limiting the sliding of the sliding connection portion 511. As shown in fig. 7, by installing a locking screw (the locking screw is not shown in the drawing) in the screw hole 512, when the locking screw is loosened, the side blocking frame 51 is slid in the axial direction of the arc-shaped plate 3 so as to adjust the width of the limit area; when the locking screw is tightened, the arc-shaped plate 3 is locked between the locking screw and the two sliding parts 511, so that the side blocking frame 51 is limited from displacement.
Referring to fig. 8, in some embodiments of the present application, the coil fixing jig further includes a traction roller set 6, the traction roller set 6 includes a first traction roller 61, a second traction roller 62, and a fixing block 63, the first traction roller 61 is rotatably disposed on the frame 1, the second traction roller 62 is rotatably disposed on the fixing block 63, and the fixing block 63 is slidably disposed on the frame 1; the axes of the first traction roller 61, the second traction roller 62 and the roller shaft 2 are parallel to each other, and when the fixing block 63 slides in the direction of the first traction roller 61, a clamping area is formed between the first traction roller 61 and the second traction roller 62. After the coiled material is installed and fixed on the arc-shaped plate 3, the starting end of the coiled material can be pulled between the first traction roller 61 and the second traction roller 62, and the coiled material is clamped through a clamping area formed between the first traction roller 61 and the second traction roller 62, so that the coiled material is prevented from being loosened; at the same time, the first drawing roller 61 and the second drawing roller 62 are controlled to rotate, so that the coiled material is drawn and conveyed, and is automatically supplied to the stamping die. In addition, since the second traction roller 62 is rotatably arranged on the fixed block 63, and the fixed block 63 is slidably arranged on the frame 1, when the starting end of the coiled material needs to be pulled into the clamping area, the fixed block 63 can be slid in a direction away from the first traction roller 61 by sliding the fixed block 63, so that the clamping area is opened, and the starting end of the coiled material can be conveniently pulled through the clamping area manually; at the same time, the gap of the nip can be changed by sliding the fixed block 63 so as to accommodate coils of different thicknesses.
Referring to fig. 9-11, in some embodiments of the application, the coil fixing jig further includes a driving member 7 for driving the fixing block 63 to slide, the driving member 7 includes a sliding rod 71, a supporting plate 72, a spring 73, a fixing shaft 74, a cam 75, and an operating rod 76, and a sliding hole 11 is formed in the frame 1 along a sliding direction of the fixing block 63; the sliding rod 71 is connected in the sliding hole 11 in a sliding mode, one end of the sliding rod 71 is connected with the fixing block 63, and the other end of the sliding rod 71 is connected with the supporting plate 72; the spring 73 is arranged on the frame 1, so that the sliding rod 71 slides towards the fixed block 63; the cam 75 is rotatably mounted on the frame 1 through the fixed shaft 74, the operating lever 76 is disposed on the fixed shaft 74, and after the operating lever 76 is rotated to drive the fixed shaft 74 to rotate, the cam 75 pushes the supporting plate 72, so that the sliding rod 71 slides in a direction away from the fixed block 63. As shown in fig. 9, when the fixed shaft 74 is rotated by the operating lever 76, the cam 75 is rotated in synchronization with the rotation of the fixed shaft, so that the support plate 72 compresses the spring 73; as shown in fig. 11, when the supporting plate 72 compresses the spring 73, the supporting plate 72 drives the sliding rod 71 and the fixing block 63 to slide toward the spring 73, i.e. the second pulling roller 62 is far away from the first pulling roller 61, so that the clamping area is opened. When the operating lever 76 is returned, the support plate 72 is slid in the reverse direction by the elastic force of the spring 73, and the second pull roller 62 is brought close to the first pull roller 61 again. In addition, when the clamping area passes through the coiled materials with different thicknesses, the gap of the clamping area can be automatically adjusted in a matching way under the action of the spring 73 so as to convey the coiled materials with different models.
The roller shaft 2, the first pull roll 61, and the second pull roll 62 may be rotatably mounted in a conventional manner, and may be mounted and fixed by using a bearing and driven by using a motor, for example.
The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.
Claims (10)
1. The utility model provides a coiled material mounting fixture, its characterized in that, includes frame, roller and at least three arc, the roller rotationally set up in the frame, at least three the arc is coaxial and equidistant arrange in the periphery of roller, and each the arc can set up in with vertical activity on the roller.
2. The coil fixing clamp as claimed in claim 1, further comprising a driving mechanism for driving the arc plates to move longitudinally, wherein the driving mechanism comprises a fixing plate, a shaft sleeve, a locking member and at least three connecting rods, the fixing plate is disposed on the roller shaft, one end of each arc plate close to the frame is connected to the fixing plate in a radial sliding manner, at least one connecting rod is hinged to an inner arc surface of each arc plate, and the other end of each connecting rod is hinged to an outer ring surface of the shaft sleeve; the shaft sleeve is axially and slidably connected to the roller shaft, and the locking piece is used for limiting the axial sliding of the shaft sleeve; when the shaft sleeve is axially slid, the arc-shaped plates are simultaneously and radially outwards slid or simultaneously and radially inwards slid.
3. The coil fixing clamp as claimed in claim 2, wherein the locking member comprises a locking bolt and a limiting ring, the limiting ring is sleeved on the locking bolt, and the locking bolt is connected to one end of the roll shaft, which is far away from the frame, in a threaded manner, so that the limiting ring abuts against the roll shaft.
4. The coil fixing clamp according to claim 2, wherein a limiting sliding groove is formed in the fixing plate in a penetrating manner along the axial direction of the roller shaft, a limiting sliding block is arranged at one end of the arc plate close to the rack, and the limiting sliding block is connected in the limiting sliding groove in a sliding manner along the radial direction of the roller shaft; keep away from on the spacing slider the one end of arc is equipped with the stopper, the stopper is used for the restriction spacing slider is followed the axial of roller takes place the displacement.
5. The coil fixing jig as claimed in claim 4, wherein the stopper is rotatably provided with a guide wheel, and the stopper is roll-coupled to the fixing plate via the guide wheel.
6. The coil fixing jig as claimed in claim 5, wherein the stopper is mounted to the stopper slider by a mounting screw having an axis parallel to the axis of the roller shaft.
7. The coil fixing jig as claimed in claim 1, further comprising at least three limiting brackets, the limiting brackets being disposed on the arc-shaped plates in a one-to-one correspondence; the limiting frame comprises two side blocking frames, the side blocking frames can be axially movably arranged on the arc plate, and the side blocking frames are the same, and a limiting area used for limiting axial displacement of the coiled material is formed between the two side blocking frames on the arc plate.
8. The coil fixing clamp as claimed in claim 7, wherein the side stop frame is an a-shaped structure, two lower ends of the a-shaped structure are bent inward to form sliding connection portions, the sliding connection portions are axially and slidably connected to the arc-shaped plate, and the a-shaped structure is provided with a locking screw for limiting the sliding of the sliding connection portions.
9. The coil fixation clamp of any one of claims 1 to 8, further comprising a set of traction rollers, wherein the set of traction rollers includes a first traction roller, a second traction roller, and a mounting block, wherein the first traction roller is rotatably disposed on the frame, the second traction roller is rotatably disposed on the mounting block, and the mounting block is slidably disposed on the frame; the axes of the first traction roller, the second traction roller and the roller shaft are parallel to each other, and when the fixing block slides towards the direction of the first traction roller, a clamping area is formed between the first traction roller and the second traction roller.
10. The coil fixing jig as claimed in claim 9, further comprising a driving member for driving the fixing block to slide, wherein the driving member includes a slide bar, a support plate, a spring, a fixing shaft, a cam and an operating lever, and a slide hole is formed through the frame in a sliding direction of the fixing block; the sliding rod is connected in the sliding hole in a sliding mode, one end of the sliding rod is connected with the fixing block, and the other end of the sliding rod is connected with the supporting plate; the spring is arranged on the rack, so that the sliding rod slides towards the direction of the fixed block; the cam passes through the fixed axle is rotatable install in the frame, the action bars set up in the fixed axle, and rotate the action bars drives the fixed axle rotates the back, the cam promotes the backup pad makes the slide bar slides to the direction of keeping away from the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204683.8U CN214610889U (en) | 2021-01-25 | 2021-01-25 | Coiled material fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204683.8U CN214610889U (en) | 2021-01-25 | 2021-01-25 | Coiled material fixing clamp |
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| Publication Number | Publication Date |
|---|---|
| CN214610889U true CN214610889U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120204683.8U Active CN214610889U (en) | 2021-01-25 | 2021-01-25 | Coiled material fixing clamp |
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| CN (1) | CN214610889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988183A (en) * | 2022-06-09 | 2022-09-02 | 浙江华昊新材料有限公司 | Non-woven fabrics handling system |
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2021
- 2021-01-25 CN CN202120204683.8U patent/CN214610889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988183A (en) * | 2022-06-09 | 2022-09-02 | 浙江华昊新材料有限公司 | Non-woven fabrics handling system |
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