CN211031602U - Edge cutting device of label printing machine - Google Patents
Edge cutting device of label printing machine Download PDFInfo
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- CN211031602U CN211031602U CN201921835564.1U CN201921835564U CN211031602U CN 211031602 U CN211031602 U CN 211031602U CN 201921835564 U CN201921835564 U CN 201921835564U CN 211031602 U CN211031602 U CN 211031602U
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- label printing
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Abstract
The utility model belongs to the technical field of label printing machines, in particular to a trimming device of a label printing machine, which comprises a trimming base, the right side of the trimming base is movably connected with a fine adjustment seat, the fine adjustment seat is in threaded connection with an adjusting screw rod, the adjusting screw rod is rotatably connected with a connecting seat, the connecting seat is integrally connected with a paper cutting adjusting plate, the paper cutting adjusting plate is in sliding connection with the trimming base, the connecting seat is provided with two first locking bolts, the paper cutting adjusting plate is provided with two second through holes, the middle part of each second through hole is provided with a second internal thread, the trimming base is provided with a third threaded hole, the position of the third threaded hole corresponds to the horizontal position of the second through hole when the trimming device cuts standard paper, the second internal thread is connected with a positioning bolt, the front side of the trimming base is provided with a scale bar, the paper cutting adjusting plate is provided with, and for the paper with non-standard specification, the paper can be quickly and accurately adjusted.
Description
Technical Field
The utility model belongs to the technical field of label printing machine, concretely relates to label printing machine's side cut device.
Background
The label printing machine is the equipment that is used for carrying out the printing label to the paper, but the paper both sides after the printing are difficult to guarantee regularly, need cut the edge of paper, obtain the neat finished product in edge, nevertheless because the different size specifications of paper differ for the position of side cut device needs adjustment from time to time, current adjustment structure, however, only simple translation locking, the precision of adjustment not only is relatively poor in bare-handed like this, and is comparatively time-consuming moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the trimming device of the label printing machine is capable of adjusting trimming sizes of different standard paper rapidly and accurately and adjusting paper of non-standard specifications rapidly and accurately.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a trimming device of a label printing machine comprises a trimming base, wherein the trimming base is connected with a cutting mechanism, a label fixing mechanism and a protective housing, two first sliding grooves and two second sliding grooves are symmetrically arranged on the right side of the trimming base, the two first sliding grooves are respectively connected with a first sliding block in a sliding manner, a screw rod is welded on the upper side of the first sliding block and is in penetrating connection with a fine adjustment seat, the screw rod is in threaded connection with a locking nut matched with the fine adjustment seat, the fine adjustment seat is in threaded connection with an adjusting screw rod, one end of the adjusting screw rod is welded with an adjusting handle, the other end of the adjusting screw rod is rotatably connected with a connecting seat, the connecting seat is integrally connected with a paper cutting adjusting plate, the connecting seat is provided with two first threaded holes, the first threaded holes penetrate through the paper cutting adjusting plate, the first threaded holes are connected with first, the paper cutting adjusting plate is fixedly connected with a second sliding block matched with a second sliding chute, the paper cutting adjusting plate is provided with two second sliding blocks opposite to a second through hole, the second through hole penetrates through the second sliding blocks, a second internal thread is arranged in the middle of the second through hole, the second sliding chute is provided with a plurality of third threaded holes corresponding to the second internal thread, the position of each third threaded hole corresponds to the horizontal position of the second through hole when the edge cutting device cuts standard paper, the second internal thread is connected with a positioning bolt, the positioning bolt is sequentially provided with a positioning handle, a first sliding column, a second external thread, a third sliding column, a fourth external thread and a positioning conical surface from top to bottom, the second external thread is matched with the second internal thread and the third threaded hole, the second external thread is the same as the fourth external thread, and the front side of the edge cutting base is provided with a scale bar, the paper cutting adjusting plate is provided with a pointer matched with the scale strip.
By adopting the technical scheme of the utility model, when the standard size trimming is needed to be carried out on the paper, the locking nut and the first locking bolt are unscrewed, the paper cutting adjusting plate and the fine adjustment seat can slide relatively, the positioning bolt is lifted by twisting with both hands, the fourth external thread is positioned at the lower side of the second internal thread, the paper cutting adjusting plate is moved to the position near the target reading by reading the reading between the scale strip and the pointer, the positioning bolt is loosened and slides back and forth the paper cutting adjusting plate, the positioning conical surface in the positioning bolt is inserted into the corresponding third threaded hole in the sliding, after the positioning bolt is observed to descend obviously, the positioning bolt is screwed, the fourth external thread is matched with the corresponding fourth external thread, the second external thread is matched with the second internal thread, the paper cutting adjusting plate is locked and fixed, so that the position of the standard paper can be positioned quickly and accurately, at the moment, the paper to be cut is placed into the left side of the paper cutting adjusting plate to be aligned, the label fixing mechanism and the cutting mechanism are controlled in sequence, so that the trimming operation can be carried out; when the edge cutting of the paper with the nonstandard size is carried out, the positioning bolt is lifted and screwed until a fourth external thread is matched with a second internal thread, the positioning bolt is suspended, the locking nut and the first locking bolt are unscrewed, the paper cutting adjusting plate and the fine adjustment seat can slide relatively, the paper cutting adjusting plate is moved to the position near a target reading by reading the reading between the scale strip and the pointer, the locking nut is screwed down, the fine adjustment seat is fixed, the position of the paper cutting adjusting plate is finely adjusted by rotating the adjusting handle until the scale strip and the pointer are overlapped to the target reading, at the moment, the paper to be cut is placed into the left side of the paper cutting adjusting plate to be aligned, the label fixing mechanism and the cutting mechanism are sequentially controlled, so that the edge cutting work can be carried out, and compared with the existing single hand-sheet hand-pushed adjusting position, the adjusting precision is higher and the adjusting is; the utility model discloses the different standard paper of adjustment side cut size that can be quick accurate, to the paper of nonstandard specification, also can quick accurate adjustment moreover.
Further limit, two reinforcing blocks are connected between the connecting seat and the paper cutting adjusting plate. By adopting the structure, the structure of the paper cutting adjusting plate is more stable.
Further, the first sliding groove and the second sliding groove are both T-shaped sliding grooves. The structure is reasonable in structure and convenient to use.
Further inject, adjustment handle, locking handle and location handle are the plum blossom handle. The structure is convenient to twist by bare hands.
Further limiting, the paper cutting adjusting plate is provided with a groove matched with the pointer, and the pointer and the paper cutting adjusting plate are fixed through bolts. With the structure, the pointer can be conveniently replaced.
Further limit, the locking nut is symmetrically welded with ears. The structure is convenient to twist by bare hands.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a first schematic structural diagram of an embodiment of an edge cutting device of a label printing machine according to the present invention;
fig. 2 is a schematic structural diagram of an embodiment of an edge cutting device of a label printing machine according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic cross-sectional view of an embodiment of the edge cutting device of the label printer according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
fig. 6 is a schematic structural view of a positioning bolt of an embodiment of the trimming device of the label printer according to the present invention;
the main element symbols are as follows:
the label cutting device comprises a trimming base 1, a cutting mechanism 11, a label fixing mechanism 12, a protective housing 13, a first chute 14, a second chute 15, a first sliding block 21, a screw 22, a fine adjustment seat 23, a locking nut 24, an ear 241, an adjustment screw 3, an adjustment handle 31, a paper cutting adjustment plate 4, a connecting seat 41, a first locking bolt 42, a locking handle 421, a second sliding block 43, a second through hole 44, a second internal thread 441, a reinforcing block 45, a third threaded hole 5, a positioning bolt 6, a positioning handle 61, a first sliding column 62, a second external thread 63, a third sliding column 64, a fourth external thread 65, a positioning conical surface 66, a scale bar 7 and a pointer 71.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-6, the trimming device of a label printer of the present invention comprises a trimming base 1, the trimming base 1 is connected with a cutting mechanism 11, a label fixing mechanism 12 and a protective housing 13, the right side of the trimming base 1 is symmetrical with two first chutes 14 and two second chutes 15, the two first chutes 14 are both slidably connected with a first slider 21, a screw 22 is welded on the upper side of the first slider 21, the screw 22 is penetratingly connected with a fine adjustment seat 23, the screw 22 is threadedly connected with a locking nut 24 matched with the fine adjustment seat 23, the fine adjustment seat 23 is threadedly connected with an adjustment screw 3, one end of the adjustment screw 3 is welded with an adjustment handle 31, the other end of the adjustment screw 3 is rotatably connected with a connecting seat 41, the connecting seat 41 is integrally connected with a cut paper adjusting plate 4, the connecting seat 41 is provided with two first threaded holes, the first threaded holes are penetratingly connected with a cut paper adjusting plate, the first locking bolt 42 is provided with a locking handle 421, the paper cutting adjusting plate 4 is fixedly connected with a second sliding block 43 matched with the second sliding chute 15, the paper cutting adjusting plate 4 is provided with two second sliding blocks 43 opposite to the second through hole 44, the second through hole 44 penetrates through the second sliding blocks 43, a second internal thread 441 is arranged at the middle part of the second through hole 44, the second sliding chute 15 is provided with a plurality of third threaded holes 5 corresponding to the second internal thread 441, the position of each third threaded hole 5 corresponds to the horizontal position of the second through hole 44 when the standard paper is cut by the edge cutting device, the second internal thread 441 is connected with a positioning bolt 6, the positioning bolt 6 is sequentially provided with a positioning handle 61, a first sliding column 62, a second external thread 63, a third sliding column 64, a fourth external thread 65 and a positioning conical surface 66 from top to bottom, the second external thread 63 is matched with the second internal thread 441 and the third threaded hole 5, the second external thread 63 is identical with the fourth external thread 65, the front side of the trimming base 1 is provided with a scale bar 7, and the paper cutting adjusting plate 4 is provided with a pointer 71 matched with the scale bar 7.
By adopting the technical scheme of the utility model, when the standard size edge cutting needs to be carried out on the paper, the locking nut 24 and the first locking bolt 42 are unscrewed, the paper cutting adjusting plate 4 and the fine adjustment seat 23 can slide relatively, the positioning bolt 6 is lifted by screwing with both hands, the fourth external thread 65 is positioned at the lower side of the second internal thread 441, the paper cutting adjusting plate 4 is moved to the vicinity of the target reading by reading the reading between the scale strip 7 and the pointer 71, the positioning bolt 6 is loosened and the paper cutting adjusting plate 4 is slid back and forth, the corresponding third threaded hole 5 is inserted into the positioning conical surface 66 in the positioning bolt 6 in the sliding process, after the positioning bolt 6 is observed to obviously descend, the positioning bolt 6 is screwed, the fourth external thread 65 is matched with the corresponding fourth external thread 65, the second external thread 63 is matched with the second internal thread 441, the paper cutting adjusting plate 4 is locked and fixed, so as to quickly and accurately position the standard paper, at this time, the paper to be cut is put into the left side of the paper cutting adjusting plate 4 to be aligned, and the label fixing mechanism 12 and the cutting mechanism 11 are sequentially controlled, so that the edge cutting work can be performed; when the edge cutting of the paper with the non-standard size is carried out, the positioning bolt 6 is lifted and screwed until the fourth external thread 65 is matched with the second internal thread 441, the positioning bolt 6 is suspended, the locking nut 24 and the first locking bolt 42 are unscrewed, the paper cutting adjusting plate 4 and the fine adjustment seat 23 can slide relatively, by reading the reading between the scale 7 and the pointer 71, the cut paper adjusting plate 4 is moved to the vicinity of the target reading, the lock nut 24 is tightened, the fine adjustment holder 23 is fixed, the position of the cut paper adjusting plate 4 is finely adjusted by rotating the adjusting handle 31 until the scale 7 and the pointer 71 coincide to a target reading, at which time, the paper to be cut is put into the left side of the paper cutting adjusting plate 4 to be aligned, the label fixing mechanism 12 and the cutting mechanism 11 are controlled in sequence, so that the trimming operation can be carried out, compared with the existing single hand-push position adjustment, the adjusting screw 3 is adopted to adjust the position more accurately and more quickly; the utility model discloses the different standard paper of adjustment side cut size that can be quick accurate, to the paper of nonstandard specification, also can quick accurate adjustment moreover.
Preferably, two reinforcing blocks 45 are connected between the linking holder 41 and the cut paper adjusting plate 4. With such a structure, the cut-paper adjusting plate 4 is more stable in structure. In fact, other structures may be used as the case may be, so that the cut paper adjusting plate 4 is structurally more stable.
Preferably, the first sliding groove 14 and the second sliding groove 15 are both T-shaped sliding grooves. The structure is reasonable in structure and convenient to use. In fact, dovetail grooves may also be used as the case may be.
Preferably, the adjusting handle 31, the locking handle 421 and the positioning handle 61 are all plum blossom-shaped handles. The structure is convenient to twist by bare hands. In fact, other shapes of the handle may be used as the case may be.
Preferably, the cut paper adjusting plate 4 is provided with a groove that matches the pointer 71, and the pointer 71 is bolted to the cut paper adjusting plate 4. With the structure, the pointer can be conveniently replaced. In fact, other detachable connection means between the cut paper adjusting plate 4 and the indicating needle 71 may be considered as appropriate.
Preferably, the locking nut 24 is symmetrically welded with ears 241. The structure is convenient to twist by bare hands. In fact, other structures can be considered according to specific situations to facilitate the manual screwing.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a label printing machine's side cut device, includes side cut base (1), side cut base (1) is connected with cutting mechanism (11), label fixed establishment (12) and protection housing (13), its characterized in that: two first sliding chutes (14) and two second sliding chutes (15) are symmetrical on the right side of the trimming base (1), two first sliding chutes (14) are connected with first sliding blocks (21) in a sliding manner, screw rods (22) are welded on the upper sides of the first sliding blocks (21), fine adjustment seats (23) are connected with the screw rods (22) in a penetrating manner, locking nuts (24) matched with the fine adjustment seats (23) are connected with the screw rods (22) in a threaded manner, adjusting screw rods (3) are connected with the fine adjustment seats (23) in a threaded manner, an adjusting handle (31) is welded at one ends of the adjusting screw rods (3), connecting seats (41) are connected with the other ends of the adjusting screw rods (3) in a rotating manner, a paper cutting adjusting plate (4) is integrally connected with the connecting seats (41), two first threaded holes are formed in the connecting seats (41), the paper cutting adjusting plate (4) is penetrated through the first threaded holes, first locking bolt (42) are equipped with locking handle (421), cut paper adjusting plate (4) fixedly connected with and second spout (15) assorted second slider (43), cut paper adjusting plate (4) be equipped with two second sliders (43) for second through-hole (44), second slider (43) are run through in second through-hole (44), second through-hole (44) middle part is equipped with second internal thread (441), second spout (15) are equipped with a plurality of third screw holes (5) corresponding with second internal thread (441), second through-hole (44) horizontal position when the position of third screw hole (5) and side cut device cut standard paper corresponds, second internal thread (441) are connected with positioning bolt (6), positioning bolt (6) from top to bottom are equipped with location handle (61), first sliding column (62) in proper order, Second external screw thread (63), third slip post (64), fourth external screw thread (65) and location conical surface (66), second external screw thread (63) all with second internal thread (441) and third screw hole (5) phase-match, second external screw thread (63) are the same with fourth external screw thread (65), side cut base (1) front side is equipped with scale strip (7), cut paper adjusting plate (4) are equipped with pointer (71) with scale strip (7) assorted.
2. The edge slitting device of a label printing press as set forth in claim 1, wherein: two reinforcing blocks (45) are connected between the connecting seat (41) and the paper cutting adjusting plate (4).
3. The edge slitting device of a label printing press as set forth in claim 2, wherein: the first sliding groove (14) and the second sliding groove (15) are both T-shaped sliding grooves.
4. The edge slitting device of a label printing press as set forth in claim 3, wherein: the adjusting handle (31), the locking handle (421) and the positioning handle (61) are all plum blossom-shaped handles.
5. The edge slitting device of a label printing press as set forth in claim 4, wherein: the paper cutting adjusting plate (4) is provided with a groove matched with the pointer (71), and the pointer (71) is fixed with the paper cutting adjusting plate (4) through bolts.
6. The edge slitting device of a label printing press as set forth in claim 5, wherein: the locking nut (24) is symmetrically welded with ears (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835564.1U CN211031602U (en) | 2019-10-29 | 2019-10-29 | Edge cutting device of label printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921835564.1U CN211031602U (en) | 2019-10-29 | 2019-10-29 | Edge cutting device of label printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN211031602U true CN211031602U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921835564.1U Active CN211031602U (en) | 2019-10-29 | 2019-10-29 | Edge cutting device of label printing machine |
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| CN (1) | CN211031602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406269A (en) * | 2020-11-05 | 2021-02-26 | 合肥春林印刷有限公司 | Paper cutting equipment for printing machine and cutting method thereof |
-
2019
- 2019-10-29 CN CN201921835564.1U patent/CN211031602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406269A (en) * | 2020-11-05 | 2021-02-26 | 合肥春林印刷有限公司 | Paper cutting equipment for printing machine and cutting method thereof |
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