CN211075096U - Gilt roller of gilt usefulness of cigarette case - Google Patents

Abstract

The utility model discloses a gold stamping roller for gold stamping of cigarette cases, which comprises a cylindrical roller body and a roller shaft, wherein a plurality of partition plates are equidistantly arranged in the roller body, a plurality of oil passing holes are arranged on the roller shaft, a first guide sleeve is arranged right above the oil passing holes, a first screw rod is arranged in the first guide sleeve, a first plug is arranged at the lower end of the first screw rod, a gap is arranged at the upper end of each partition plate, a plurality of mounting holes which are attached to the outer arc of the gap are arranged on the roller body, arc-shaped first plug boards which are detachably connected are arranged in the mounting holes at the two ends of the roller body, and an arc-shaped second plug board which is detachably connected is arranged in the mounting hole between the two first plug boards, the gold stamping roller can partially plug up the oil passing holes by adjusting the positions of the first plug boards and selectively using the first plug boards, so that the circulation channel of heating oil in the roller body is shortened, the total amount of heating oil required to be kept at a constant temperature is reduced, and the energy consumption of the heating oil for keeping the constant temperature is reduced.

Description

Gilt roller of gilt usefulness of cigarette case

Technical Field

The utility model relates to a gilt roller technical field especially indicates a gilt roller of gilt usefulness of cigarette case.

Background

The surface of the cigarette case is provided with patterns with bright metallic colors, the patterns are printed on the surface of the cigarette case by a gold stamping roller, the gold stamping roller is used for printing gold foil on the surface of a printed matter to print golden characters or patterns on the surface of the printed matter, a printing plate with relevant characters or patterns is arranged on the surface of the gold stamping roller, the surface temperature of the gold stamping roller is raised by heating the gold stamping roller, then the gold foil is hot-pressed on the surface of the printed matter, and the printed matter is formed after cooling, in the prior art, flowing heating oil is generally injected into the gold stamping roller to heat the gold stamping roller, in order to ensure the surface temperature of the gold stamping roller to be constant, the heating oil is required to be heated to keep the gold foil at a constant temperature, and the heating oil continuously flows into one end of the gold stamping roller and flows out from the other end of the gold stamping roller, the inventor finds that in the actual production, because the printing width of the gold stamping roller is different, the heating oil flowing, and the non-printing district at gilt roller both ends does not carry out the printing operation, but need flow in heating oil, and heating oil need adopt relevant equipment to last the heating in order to guarantee the constancy of temperature, leads to no matter how long the actual printing width of gilt roller, all needs to consume more resource to keep the constant temperature of gilt roller inside heating oil, designs a neotype gilt roller for this company in order to solve above-mentioned defect.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a gold stamping roller for gold stamping of cigarette cases, so as to solve all or one of the above-mentioned drawbacks in the background art.

Based on the above purpose, the utility model provides a gilding roller for gilding of cigarette cases, including cylindrical roller body and roller, the inside equidistance of roller body is equipped with a plurality of vertical baffles, the roller runs through the center of baffle and is fixed connection with it, the roller coincides with the axis of roller body, the roller is equipped with a plurality of oil passing holes along its length direction equidistance, the oil passing holes distribute between adjacent baffles one by one, be equipped with the first guide pin bushing fixed at the roller body inner wall directly over the oil passing hole, vertically be equipped with the first screw rod of threaded connection in the first guide pin bushing, the upper end of first screw rod runs through the roller body outer wall, the lower extreme of first screw rod is equipped with the first end cap, the first end cap is laminated with the lower part inner wall of first guide pin bushing, the first end cap matches with the oil passing hole, the upper end of baffle is equipped with sectorial breach, be equipped with the mounting hole of the outer arc laminating of a plurality of and breach on the roll body, be located and be equipped with the curved first picture peg of dismantling the connection in the mounting hole at roll body both ends, the lower extreme of first picture peg is equipped with the sealing with the breach laminating, is located and is equipped with the curved second picture peg of dismantling the connection in the mounting hole between two first picture pegs, the inside second guide pin bushing that is equipped with of one end of roller, the upper end and the lower extreme of second guide pin bushing are equipped with the branch of fixing on the roller inner wall, be equipped with threaded connection's second screw rod in the second guide pin bushing, the second screw rod extends to inside the roller with roller parallel and one end, the one end that the second screw rod is located the roller is equipped with the second end cap with the laminating of.

Optionally, the first plug and the second plug are both made of high-temperature resistant rubber materials.

Optionally, the upper surface of the first screw is lower than the outer surface of the roller body.

Optionally, the top of the first screw is provided with a hexagon socket head.

From the above, the utility model provides a gilding roller for gilding of cigarette case, heating oil enters from the left end of roller, flows into the roller through the oil passing hole except the rightmost end, and flows to the right in the roller, then flows back to the roller from the oil passing hole at the rightmost end, and flows out from the right end of roller, continuously lets in constant temperature heating oil, makes the roller surface temperature consistent, guarantees good printing effect, and flows into the roller from a plurality of oil passing holes simultaneously, makes the roller surface temperature uniform, reduces the temperature difference between the two ends of the roller that the heating oil enters and flows out, makes the printing effect better, through adjusting the position of first plug plate and selectively plugging part of oil passing holes with first plug, makes the circulation channel of the heating oil in the roller shorten, makes it match with the actual printing width, thereby improves the utilization efficiency of the heating oil, reduces the total amount of the heating oil which needs to keep constant temperature, the energy consumption of the heating oil for keeping constant temperature is reduced.

Drawings

Fig. 1 is a schematic view of the internal structure of the gold stamping roller of the present invention;

fig. 2 is a sectional view taken along the direction a of the first insert plate of fig. 1;

fig. 3 is a sectional view of the second insert plate of fig. 1 taken along direction B;

FIG. 4 is a side view of the second guide sleeve;

fig. 5 is a schematic structural view of the bronzing roller of the present invention after adjusting the internal heating oil flow passage;

fig. 6 is an external top view of the bronzing roller of the present invention.

The device comprises a first inserting plate 1, a first oil passing hole 2, a gap 3, a mounting hole 4, a first screw rod 5, a first plug 6, a first guide sleeve 7, a second inserting plate 8, a second plug 9, a second plug 10, a roller body 11, a roller shaft 12, a second screw rod 13, a second guide sleeve 14, a support rod 15 and a partition plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are only for convenience of expression and should not be construed as limitations of the embodiments of the present invention, and that the terms of direction and position such as "up", "middle", "down", "front", "back", "left", "right", "inner", "outer", "side", etc. in the embodiments of the present invention refer to directions and positions of the attached drawings, and therefore, the terms of direction and position are used for illustration and understanding of the present invention, and are not used to limit the present invention from the following embodiments.

The hot stamping roller for the cigarette case hot stamping comprises a cylindrical roller body 10 and a roller shaft 11, wherein a plurality of vertical partition plates 15 are equidistantly arranged in the roller body 10, the roller shaft 11 penetrates through the centers of the partition plates 15 and is fixedly connected with the partition plates, the roller shaft 11 is superposed with the central axis of the roller body 10, a plurality of oil passing holes 2 are equidistantly arranged on the roller shaft 11 along the length direction of the roller shaft, the oil passing holes 2 are respectively distributed between the adjacent partition plates 15, a first guide sleeve 7 fixed on the inner wall of the roller body 10 is arranged right above the oil passing holes 2, a first screw rod 5 in threaded connection is vertically arranged in the first guide sleeve 7, the upper end of the first screw rod 5 penetrates through the outer wall of the roller body 10, a first plug 6 is arranged at the lower end of the first screw rod 5, the first plug 6 is attached to the lower inner wall of the first guide sleeve 7, and the first plug 6 is matched with the oil passing holes 2, the upper end of the clapboard 15 is provided with a fan-shaped gap 3, the roller body 10 is provided with a plurality of mounting holes 4 which are attached with the outer arc of the gap 3, the mounting holes 4 at the two ends of the roller body 10 are internally provided with arc-shaped first inserting plates 1 which are detachably connected, the lower end of the first inserting plate 1 is provided with a sealing part which is attached with the gap 3, an arc-shaped second inserting plate 8 which is detachably connected is arranged in the mounting hole 4 between the two first inserting plates 1, a second guide sleeve 13 is arranged in one end of the roll shaft 11, supporting rods 14 fixed on the inner wall of the roll shaft 11 are arranged at the upper end and the lower end of the second guide sleeve 13, a second screw 12 in threaded connection is arranged in the second guide sleeve 13, the second screw 12 is parallel to the roller shaft 11, one end of the second screw extends into the roller shaft 11, and a second plug 9 attached to the inner wall of the roll shaft 11 is arranged at one end of the second screw 12 located in the roll shaft 11.

Referring to fig. 1 in combination with fig. 2, 3, 4 and 6, as an embodiment, the bronzing roller for bronzing a cigarette case of the present invention takes the perspective of fig. 1 as an example, heating oil enters from the left end of a roller shaft 11, the right end of the roller shaft 11 is provided with a second plug 9, the position of the second plug 9 in the roller shaft 11 can be adjusted by rotating a second screw 12, as shown in fig. 1, the second screw 12 is rotated to make the second plug 9 located between the rightmost oil passing hole 2 and the second right oil passing hole 2, the heating oil injected into the roller shaft 11 does not directly flow out from the right end of the roller shaft 11 but flows into the roller body 10 from the oil passing holes 2 except the rightmost end, as shown in fig. 2, a plurality of partition plates 15 are provided in the roller body 10, each partition plate 15 is provided with a notch 3, the roller body 10 is provided with mounting holes 4 corresponding to the notch 3, as shown in fig. 2, the first insertion plates 1 are detachably mounted in, the lower end of the first insert plate 1 is provided with a sealing part which is attached with the gap 3, as shown in figure 3, a second insert plate 8 is detachably arranged in a mounting hole 4 between the first insert plates 1, further, the first insert plate 1 and the second insert plate 8 can be detachably connected with the roller body 10 through bolts, the first insert plate 1 and the second insert plate 8 are arranged in the mounting hole 4, so that the mounting hole 4 is blocked, in addition, a first plug 6 at the lower end of a first screw 5 is attached with the inner wall of the bottom of a first guide sleeve 7, the inner part of the roller body 10 is in a sealing state after the partition plates 15 at the two ends of the roller body 10 are attached with the sealing part, so that heating oil cannot leak, the heating oil flowing out from the oil passing hole 2 enters a cavity between the partition plates 15, the gap 3 is arranged on the partition plates 15, so that the heating oil can flow from left to right in the roller body 10, and the surface temperature, the surface of the roller body 10 is provided with a printing plate (not shown) for forming, the heated roller body 10 can print gold foil on the surface of a printed matter according to a certain pattern, in order to ensure the surface temperature of the roller body 10 is consistent, the inside of the roller body 10 needs to be continuously fed with circulating heating oil with constant temperature, as shown in figure 1, the heating oil circulates towards the right end of the roller body 10, the second plug 9 is positioned at the left side of the oil through hole 2 at the rightmost end, the heating oil in the roller body 10 circulates towards the right and finally flows into the roller shaft 11 from the oil through hole 2 at the rightmost end, the second guide sleeve 13 is fixed inside the roller shaft 11 through the support rod 14 so as not to influence the circulation of the heating oil, therefore, the heating oil flowing into the right end of the roller shaft 11 can flow out of the roller shaft 11 through the support rod 14, the heating oil enters from the left end of the roller shaft 11, flows into the roller body 10 through the oil through, and flow out from the right-hand member of roller 11, continuously let in homothermal heating oil, make roll body 10 surface temperature unanimous, guarantee good printing effect to in flowing into roll body 10 simultaneously from a plurality of oilholes 2, make roll body 10 surface temperature even, it is little to reduce the both ends difference in temperature that heating oil got into and flowed out roll body 10, makes printing effect better.

In the actual production, the width of the printed matter is set according to the requirement of a customer, when the width of the printed matter is reduced, the existing gold stamping roller cannot change the filling space of the heating oil, the heating oil still flows inside the whole gold stamping roller, the surface of the gold stamping roller, specifically, the non-working areas at the two ends of the gold stamping roller are still heated by the heating oil, but the parts at the two ends of the gold stamping roller are not printed, and the heating oil needs to be continuously heated for keeping constant temperature, so that the energy consumption is wasted, as shown in figure 5, in the utility model, when the printing width is not the length of the whole roller body 10, the first inserting plates 1 positioned in the mounting holes 4 at the two ends of the roller body 10 can be detached, the second inserting plates 8 in the mounting holes 4 close to the two ends of the actual printing width are detached, and the second inserting plates 8 into the mounting holes 4 at the two ends of the roller body 10 are inserted for the convenience of subsequent, taking the first insert plate 1 conveniently, inserting the first insert plate 1 into the mounting hole 4 of the second insert plate 8 just taken out, taking the view angle of fig. 5 as an example, shortening the circulation space of the heating oil in the roller body 10 by the adjusted first insert plate 1, rotating the first screw 5 in the first guide sleeve 7 which is not positioned between the first insert plates 1, moving the first screw towards the oil passing hole 2 below the first screw until the first plug 6 at the lower end of the first screw 5 is inserted into the oil passing hole 2 to be blocked, simultaneously rotating the second screw 12, moving the second plug 9 towards the inside of the roller shaft 11, moving the second plug 9 to a position between the first insert plate 1 at the right end and the second insert plate 8 adjacent to the left side of the second plug 9, and positioning the second plug 9 at the left side of the oil passing hole 2 between the first insert plate 1 at the right end and the second insert plate 8 adjacent to the left side of the second insert plate, when the heating oil enters from the left end of the roller shaft 11, the oil passing holes 2 at both ends of the roller shaft 11 are blocked by the first, the heating oil flows out from the plurality of oil passing holes 2 in the middle of the roll shaft 11, enters the roll body 10 and flows to the right end in the roll body 10, the first insert plate 1 after the position adjustment shortens the flow passage of the heating oil in the roll body 10, the surface length of the roll body 10 acted by the heating oil is shortened, the surface length of the roll body 10 is matched with the printing width required actually, the heating oil flows to the right in the roll body 10 and flows back to the roll shaft 11 from the oil passing holes 2 close to the first insert plate 1 at the right end, in fig. 5, because the oil passing holes 2 at the two ends of the roll shaft 11 are blocked by the first plugs 6, the heating oil flowing back to the right end of the roll shaft 11 from the roll body 10 can only flow out from the right end of the roll shaft 11, the heating oil is prevented from leaking out from the oil passing holes 2 at the right end of the roll shaft 11, and part of the oil passing holes 2 are selectively blocked by the first plugs 6 by adjusting the, the printing width of the heating oil is matched with the actual printing width, so that the utilization efficiency of the heating oil is improved, the total amount of the heating oil which needs to be kept at a constant temperature is reduced, and the energy consumption of the heating oil which needs to be kept at the constant temperature is reduced.

In some optional embodiments, the first plug 6 and the second plug 9 are made of high temperature resistant rubber materials, so that the high temperature resistant rubber materials can adapt to the high temperature of heating oil, and the service durability of the high temperature resistant rubber materials is improved.

In some alternative embodiments, the upper surface of the first screw 5 is lower than the outer surface of the roller body 10, so that the influence of the upper protrusion of the first screw 5 on printing is avoided.

In some alternative embodiments, the top of the first screw 5 is provided with a hexagon socket head to facilitate the rotation towards the bottom of the first guide sleeve 7.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (4)

1. The gold stamping roller for the gold stamping of the cigarette case is characterized by comprising a cylindrical roller body (10) and a roller shaft (11), wherein a plurality of vertical partition plates (15) are equidistantly arranged inside the roller body (10), the roller shaft (11) penetrates through the centers of the partition plates (15) and is fixedly connected with the partition plates, the roller shaft (11) is superposed with the central axis of the roller body (10), a plurality of oil passing holes (2) are equidistantly arranged on the roller shaft (11) along the length direction of the roller shaft, the oil passing holes (2) are distributed between the adjacent partition plates (15) one by one, a first guide sleeve (7) fixed on the inner wall of the roller body (10) is arranged right above the oil passing holes (2), a first screw rod (5) in threaded connection is vertically arranged in the first guide sleeve (7), the upper end of the first screw rod (5) penetrates through the outer wall of the roller body (10), and a first plug (6) is arranged at the lower end of the first screw rod, the utility model discloses a roller, including roll shaft (11), first end cap (6), first guide pin bushing (7), first end cap (6) and oilhole (2) phase-match, the upper end of baffle (15) is equipped with sectorial breach (3), be equipped with mounting hole (4) that a plurality of and the outer arc of breach (3) laminated on roll body (10), be equipped with in mounting hole (4) that lie in roll body (10) both ends and dismantle curved first picture peg (1) of connection, the lower extreme of first picture peg (1) is equipped with the sealing of laminating with breach (3), is equipped with in mounting hole (4) that lie in between two first picture pegs (1) and dismantles curved second picture peg (8) of connection, the inside second guide pin bushing (13) that is equipped with of one end of roll shaft (11), the upper end and the lower extreme of second guide pin bushing (13) are equipped with branch (14) of fixing on roll shaft (11) inner wall, and a second screw rod (12) in threaded connection is arranged in the second guide sleeve (13), the second screw rod (12) is parallel to the roller shaft (11), one end of the second screw rod (12) extends to the inside of the roller shaft (11), and a second plug (9) attached to the inner wall of the roller shaft (11) is arranged at one end, located in the roller shaft (11), of the second screw rod (12).

2. The bronzing roller for bronzing the cigarette case according to claim 1, wherein the first plug (6) and the second plug (9) are both made of high temperature resistant rubber materials.

3. Bronzing roller for bronzing cigarette packets according to claim 1, wherein the upper surface of the first screw (5) is lower than the outer surface of the roller body (10).

4. The bronzing roller for bronzing cigarette cases according to claim 1, wherein the top of the first screw (5) is provided with a hexagon socket head.

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