CN212953381U - High-precision deviation rectifying structure of die-cutting machine - Google Patents
High-precision deviation rectifying structure of die-cutting machine Download PDFInfo
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- CN212953381U CN212953381U CN202021678248.0U CN202021678248U CN212953381U CN 212953381 U CN212953381 U CN 212953381U CN 202021678248 U CN202021678248 U CN 202021678248U CN 212953381 U CN212953381 U CN 212953381U
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Abstract
The utility model discloses a high-precision deviation rectifying structure of a die-cutting machine, which comprises a frame, wherein both ends of the frame are fixedly connected with a supporting frame, one end of the supporting frame is rotatably provided with a conveying roller, the other end of the supporting frame is fixedly connected with a connecting frame, the surface thread of the connecting frame is provided with a compression screw, the other end of the compression screw is rotatably provided with a U-shaped frame, the other end of the U-shaped frame is rotatably provided with a rotating shaft, both ends of the rotating shaft are provided with mounting threaded holes, the side thread of the mounting threaded holes is provided with a mounting threaded rod, the other end of the mounting threaded rod is fixedly provided with a compression wheel, the side thread of the supporting frame is provided with a deviation rectifying bolt, the other end of the deviation rectifying bolt is rotatably provided with a deviation rectifying wheel, the surfaces of the compression wheel and the deviation, the accuracy of deviation rectification and alignment is ensured.
Description
Technical Field
The utility model relates to a deviation correcting device field, more specifically say, relate to a cross cutting machine structure of rectifying of high accuracy.
Background
In the use of the die cutting machine, in order to ensure the die cutting precision and avoid dislocation and influence on quality, a deviation rectifying structure is generally required to be installed, materials to be conveyed are centered and rectified, and excessive deviation of one side is avoided.
But current structure of rectifying is simple side wheel structure more, and direct top during the use is tight to be failed the both sides edge of pay-off, like this when the border position regularity is relatively poor, will excessively extrude to inside, causes inside fold, can't compress tightly and guarantee the stability of cutting off the position to be unfavorable for to broad position guiding orientation, influence the counterpoint accuracy, wait to improve.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, an object of the utility model is to provide a cross cutting machine of high accuracy structure of rectifying, through installing U type frame on the link of support frame one side, and then rotate installation axis of rotation and pinch roller, can adjust the width and compress tightly the material surface, do benefit to and compress tightly the transport, avoid the intermediate position to produce the fold, safety and stability, and the guide bar is connected to the theory of rectifying through both sides, can rectify to the edge position direction, avoid the dislocation to interfere, can improve the convenience and the stability of using greatly like this, guarantee the accuracy of the counterpoint of rectifying.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a cross cutting machine of high accuracy structure of rectifying, which comprises a frame, the equal fixedly connected with support frame in both ends of frame, the one end of support frame is rotated and is installed the conveying roller, the other end fixedly connected with link of support frame, hold-down screw is installed to the surface thread of link, hold-down screw's the other end is rotated and is installed U type frame, the other end of U type frame is rotated and is installed the axis of rotation, the both ends of axis of rotation all are equipped with the installation screw hole, the side screw thread of installation screw hole installs the installation threaded rod, the other end fixed mounting of installation threaded rod has the pinch roller, the side screw thread of support frame is installed the bolt of rectifying, the other end of the bolt of rectifying rotates and installs the wheel of rectifying, the pinch roller with.
Furthermore, lock nut is installed to the surface screw thread of installation threaded rod, lock nut's surface compresses tightly and connects in the one end of axis of rotation, through install lock nut on the installation threaded rod, can lock the location, avoids not hard up, guarantees to adjust the stability that compresses tightly.
Furthermore, the surperficial both ends of axis of rotation all are equipped with the spacing ring, the spacing ring is located the both sides position of U type frame, and through installing the spacing ring in axis of rotation both sides, can push up the spacing of tight U type frame, avoids axial float, improves installation pivoted stability.
Further, the opposite side surface of rectifying the wheel is equipped with the guide bar, the surface of guide bar is equipped with the direction circular arc, has the guide bar of circular arc through connecting, can lead the extrusion to the border position of material broad, does benefit to the upset folding, avoids excessively to middle extrusion, guarantees the accuracy of rectifying the counterpoint, does benefit to the use.
Further, the other end fixedly connected with rolling disc of the bolt of rectifying, the opposite side fixed surface of support frame installs the scale, through installation rolling disc and scale, does benefit to and shows the regulation width, guarantees the accuracy of both sides counterpoint regulation, conveniently adjusts the use.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through installing U type frame on the link of support frame one side, and then rotates installation axis of rotation and pinch roller, can adjust the width and compress tightly the material surface, does benefit to compress tightly the transport, avoids the intermediate position to produce the fold, the safety and stability to connecting the guide bar through the theory of rectifying a deviation of both sides, can rectifying a deviation to the edge position direction, avoid the dislocation to interfere.
(2) Through installing lock nut on the installation threaded rod, can lock the location, avoid becoming flexible, guarantee to adjust the stability that compresses tightly.
(3) Through installing the spacing ring in axis of rotation both sides, can push up tight U type frame spacing, avoid axial float, improve installation pivoted stability.
(4) Through connecting the guide bar that has the circular arc, can lead the extrusion to the border position of material broad, do benefit to the upset folding, avoid excessively to middle extrusion, guarantee the accuracy of counterpointing of rectifying, do benefit to the use.
(5) Through installation rolling disc and scale, do benefit to and show the regulation width, guarantee the accuracy of both sides counterpoint regulation, conveniently adjust the use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a partial structure of the pinch roller connection of the present invention;
fig. 3 is an enlarged view of the position a of the connection of the deviation rectifying wheel in fig. 1 of the present invention.
The reference numbers in the figures illustrate:
the device comprises a frame 1, a support frame 11, a conveying roller 12, a connecting frame 13, a compression screw 14, a U-shaped frame 15, a rotating shaft 16, a threaded mounting hole 17, a threaded mounting rod 18, a compression wheel 19, a deviation rectifying bolt 2, a deviation rectifying wheel 21, a locking nut 22, a limiting ring 23, a guide rod 24, a guide arc 25, a rotating disc 26 and a graduated scale 27.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a high-precision deviation rectifying structure of a die-cutting machine, including a frame 1, referring to fig. 1 and 2, both ends of the frame 1 are fixedly connected with a supporting frame 11, one end of the supporting frame 11 is rotatably installed with a conveying roller 12 capable of rotating to convey coiled material, which is beneficial to die-cutting edge positions and improving product quality, the other end of the supporting frame 11 is fixedly connected with a connecting frame 13, a compression screw 14 is installed on the surface thread of the connecting frame 13, the other end of the compression screw 14 is rotatably installed with a U-shaped frame 15 capable of rotating to push the compression screw 14 tightly downwards, which ensures the stability of compression and is beneficial to adjustment use, a rotating shaft 16 is rotatably installed at the other end of the U-shaped frame 15, both ends of the rotating shaft 16 are provided with installation threaded holes 17, a side thread of the installation threaded hole 17, can adjust the length that stretches out, and then adjust the width interval of both sides, adapt to different width and compress tightly, the planarization that can guarantee inboard intermediate position is being used, avoid both sides to rectify the position and influence inside quality, safety and stability do benefit to the use, the side screw thread of support frame 11 is installed and is rectified bolt 2, the other end rotation of rectifying bolt 2 is installed and is rectified wheel 21, can extrude coiled material border position, avoid excessive skew, guarantee centering stability, pinch roller 19 and the equal roll connection in the surface of conveying roller 12 of the surface of rectifying wheel 21.
Referring to fig. 1 and 3, a surface thread of the mounting threaded rod 18 is provided with a lock nut 22 capable of locking the mounting threaded rod 18 to avoid looseness and improve the stability of adjustment and positioning, the surface of the lock nut 22 is connected to one end of the rotating shaft 16 in a pressing manner, both ends of the surface of the rotating shaft 16 are provided with limit rings 23 capable of limiting connection and avoiding axial movement, the lock nut is safe and stable, the limit rings 23 are located at both sides of the U-shaped frame 15, the other side surface of the deviation rectifying wheel 21 is provided with a guide rod 24, the surface of the guide rod 24 is provided with a guide circular arc 25, the edge of a coiled material can be guided through the guide circular arc 25 and further can be turned over to the surface of the guide plate 24 to be pressed and positioned, wrinkles caused by extrusion to the middle can be avoided while rotation conveying is not interfered, the stability of guiding deviation rectification is improved, the other end of the deviation rectifying bolt 2, the rotating disc 26 slides on the surface of the graduated scale 27, so that the adjusted length can be indicated, the alignment adjustment of two sides is ensured, the precision is improved, and the operation and the use are facilitated.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a die cutting machine of high accuracy structure of rectifying, includes frame (1), its characterized in that: the automatic correction device is characterized in that support frames (11) are fixedly connected to the two ends of the rack (1), conveying rollers (12) are installed at one ends of the support frames (11) in a rotating mode, connecting frames (13) are fixedly connected to the other ends of the support frames (11), compression screws (14) are installed on the surface of the connecting frames (13), U-shaped frames (15) are installed at the other ends of the compression screws (14) in a rotating mode, rotating shafts (16) are installed at the other ends of the U-shaped frames (15) in a rotating mode, mounting threaded holes (17) are arranged at the two ends of the rotating shafts (16), mounting threaded rods (18) are installed on the side threads of the mounting threaded rods (17), pressing wheels (19) are fixedly installed at the other ends of the mounting threaded rods (18), correction bolts (2) are installed on the side threads of the support frames (11), and correction, the surfaces of the pressing wheel (19) and the deviation correcting wheel (21) are connected to the surface of the conveying roller (12) in a rolling mode.
2. The die cutting machine of high accuracy structure of rectifying of claim 1, characterized in that: the surface of the mounting threaded rod (18) is provided with a locking nut (22) in a threaded manner, and the surface of the locking nut (22) is connected to one end of the rotating shaft (16) in a pressing manner.
3. The die cutting machine of high accuracy structure of rectifying of claim 1, characterized in that: limiting rings (23) are arranged at two ends of the surface of the rotating shaft (16), and the limiting rings (23) are located on two sides of the U-shaped frame (15).
4. The die cutting machine of high accuracy structure of rectifying of claim 1, characterized in that: the other side surface of rectifying wheel (21) is equipped with guide bar (24), the surface of guide bar (24) is equipped with direction circular arc (25).
5. The die cutting machine of high accuracy structure of rectifying of claim 1, characterized in that: the other end fixedly connected with rolling disc (26) of bolt (2) rectifies, the opposite side fixed surface of support frame (11) installs scale (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021678248.0U CN212953381U (en) | 2020-08-13 | 2020-08-13 | High-precision deviation rectifying structure of die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021678248.0U CN212953381U (en) | 2020-08-13 | 2020-08-13 | High-precision deviation rectifying structure of die-cutting machine |
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| Publication Number | Publication Date |
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| CN212953381U true CN212953381U (en) | 2021-04-13 |
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| CN202021678248.0U Active CN212953381U (en) | 2020-08-13 | 2020-08-13 | High-precision deviation rectifying structure of die-cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565551A (en) * | 2024-01-15 | 2024-02-20 | 昆山侨通印务有限公司 | Label lithography apparatus with adjustable |
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2020
- 2020-08-13 CN CN202021678248.0U patent/CN212953381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565551A (en) * | 2024-01-15 | 2024-02-20 | 昆山侨通印务有限公司 | Label lithography apparatus with adjustable |
| CN117565551B (en) * | 2024-01-15 | 2024-04-05 | 昆山侨通印务有限公司 | Label lithography apparatus with adjustable |
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