CN110155770B - Adhesive sticker unreeling deviation correcting device - Google Patents
Adhesive sticker unreeling deviation correcting device Download PDFInfo
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- CN110155770B CN110155770B CN201910553807.0A CN201910553807A CN110155770B CN 110155770 B CN110155770 B CN 110155770B CN 201910553807 A CN201910553807 A CN 201910553807A CN 110155770 B CN110155770 B CN 110155770B
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- deviation
- adhesive sticker
- side clamping
- motor
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/0204—Sensing transverse register of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/192—Labels
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides a non-setting adhesive unreeling deviation correcting device which comprises a base, wherein the base is provided with a positioning hole; the unwinding shaft is rotationally connected with the base; the compression roller is arranged in parallel with the unwinding shaft and is used for pressing the surface of the adhesive sticker roll; the two side clamping rollers are symmetrically arranged on two sides of the adhesive sticker roll; two output ends of the first driving mechanism are respectively and fixedly connected with the roll shafts of the two side clamping rolls; and the deviation correcting mechanism is arranged on the unwinding path of the adhesive sticker roll and is used for correcting the deviation of the adhesive sticker roll. In the invention, through the arrangement of the compression roller, the uncoiling in the uncoiling process can be avoided, through the arrangement of the side clamping rollers on the two sides of the non-setting adhesive roll, the deviation in the uncoiling process can be avoided, so that the primary deviation correction is formed, and in addition, through the arrangement of the deviation correction mechanism, the uncoiled adhesive tape can be corrected, so that the purpose of secondary deviation correction is achieved.
Description
Technical Field
The invention relates to the technical field of adhesive sticker unreeling equipment, in particular to an adhesive sticker unreeling deviation correcting device.
Background
The self-adhesive label material is a composite material which uses paper, film or special material as face material, and its back surface is coated with adhesive and silicon-coated protective paper as base paper. The non-setting adhesive unreels and produces certain degree of skew easily in-process, and this kind of skew can produce the influence to subsequent handling, and then influences product quality.
The inventor finds that in the prior art, the adhesive sticker unreeling device often needs to be provided with an additional deviation correcting device, the structure of the deviation correcting device is complex, and the deviation correcting effect is not obvious.
Through retrieval, chinese utility model patent, application number: CN201721380132.7 discloses a multi-specification adhesive sticker dynamic unreeling deviation correcting mechanism, which comprises a deviation correcting roller, a first upright post, a second upright post, a third upright post, a specification adjusting mechanism, a first limiting mechanism and a second limiting mechanism, wherein the left end and the right end of the deviation correcting roller are respectively installed on the first upright post and the second upright post through bearings, the bottom of the first upright post is installed on a horizontal slide rail on the top surface of a base, the bottom of the second upright post is fixedly installed on the base, the first upright post is connected with the specification adjusting mechanism, and the specification adjusting mechanism comprises a specification adjusting screw rod and a specification adjusting screw rod motor; the middle diameter of the deviation rectifying roller is smaller than the diameters of the two ends; a first limiting mechanism and a second limiting mechanism are arranged above the deviation correcting roller; the specification adjusting mechanism is used for replacing the deviation rectifying roller, the deviation rectifying roller is suitable for different specifications of adhesive stickers, the deviation rectifying roller and the limiting mechanism are used for rectifying and limiting the adhesive stickers, and the subsequent processing quality is guaranteed. But the device has an unobvious deviation rectifying effect, is complex to operate and is difficult to popularize and apply.
Disclosure of Invention
According to the defects of the prior art, the invention provides a non-setting adhesive unwinding deviation correcting device, which aims to solve all or one of the technical problems in the background art.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a non-setting adhesive unreeling deviation correcting device comprises
A base;
the unwinding shaft is rotationally connected with the base;
the compression roller is arranged in parallel with the unwinding shaft and is used for pressing the surface of the adhesive sticker roll;
the two side clamping rollers are symmetrically arranged on two sides of the adhesive sticker roll;
the two output ends of the first driving mechanism are respectively and fixedly connected with the roll shafts of the two side clamping rollers, wherein the first driving mechanism is used for driving the two side clamping rollers to enter or leave working positions and driving the two side clamping rollers to synchronously move towards or away from each other so that the two side clamping rollers can fix the position of the adhesive sticker roll;
and the deviation correcting mechanism is arranged on the unwinding path of the adhesive sticker roll and is used for correcting the deviation of the adhesive sticker roll.
As a further improvement of the invention, said first drive mechanism comprises
The supporting column is rotatably connected with the base;
the first motor is fixedly arranged on the base, the output end of the first motor is connected with the supporting column, and the first motor is used for driving the supporting column to turn over within a preset angle;
the first lead screw is rotatably connected with the support column and arranged in parallel with the support column, and threads with opposite directions at two ends are arranged on the first lead screw;
the two first sliding blocks are respectively in threaded connection with two sections of threads on the first lead screw in opposite directions, and the two first sliding blocks are respectively fixedly connected with the roll shafts of the two side clamping rolls;
the second motor is fixedly arranged on the supporting column, and the output end of the second motor is fixedly connected with the first lead screw;
the second motor drives the screw rod to rotate so as to enable the two side clamping rollers to move in opposite directions or in opposite directions, and the first motor drives the supporting column to turn over within a preset angle so as to enable the two side clamping rollers to enter or move out of working positions.
As a further improvement of the invention, a strip-shaped sliding groove is formed in the base, an extension line of a central line of the strip-shaped sliding groove penetrates through the unwinding shaft, one end, far away from the unwinding shaft, of the strip-shaped sliding groove is higher than the other end of the strip-shaped sliding groove, a slidable second sliding block is limited in the strip-shaped sliding groove, and the second sliding block is fixedly connected with a roller shaft of the pressing roller.
As a further improvement of the invention, the deviation rectifying mechanism comprises
A support;
the two conveying rollers are arranged on the bracket in an up-down parallel mode;
the two deviation rectifying rollers are respectively arranged on two sides of the two conveying rollers;
the second screw rod is rotatably connected with the bracket and is provided with two sections of threads with opposite directions;
the third motor is fixedly arranged on the bracket, and the output end of the third motor is fixedly connected with the second lead screw;
the two third sliding blocks are respectively in threaded connection with threads at two ends of the second screw rod, which are opposite in trend, and the two third sliding blocks are respectively fixedly connected with the roller shafts of the two deviation rectifying rollers;
and the third motor drives the second lead screw to rotate so as to enable the two deviation rectification rollers to move towards or away from each other.
As a further improvement of the invention, a vertical waist hole is arranged on the bracket, a movable fourth slider is limited in the waist hole, and the fourth slider is rotationally connected with a roller shaft of the upper conveying roller.
As a further improvement of the invention, the third slider is recessed inwards to form an accommodating groove, a connecting block is arranged in the accommodating groove, the connecting block is in an inverted L shape, a first end of the connecting block penetrates through the accommodating groove and is fixedly connected with the roller shaft of the deviation rectifying roller, one side of the accommodating groove protrudes to form a lap joint part, the lap joint part is lapped with a second end of the connecting block, an elastic member is further arranged in the accommodating groove, two ends of the elastic member are respectively abutted against the bottom of the accommodating groove and the second end of the connecting block, a screw hole is arranged on the other side of the accommodating groove, an adjusting bolt is screwed in the screw hole, and the adjusting bolt is abutted against the connecting block.
The invention has the beneficial effects that:
in the invention, through the arrangement of the compression roller, the uncoiling in the uncoiling process can be avoided, and through the arrangement of the side clamping rollers on the two sides of the non-setting adhesive roll, the deviation in the uncoiling process can be avoided, so that the primary deviation correction is formed. According to the invention, through the combined arrangement of the pressure measuring roller and the deviation rectifying mechanism, the effect of twice combined deviation rectifying is achieved, compared with the prior art, the deviation rectifying device has a good deviation rectifying effect, can be adapted to adhesive sticker rolls with different widths, and is strong in adaptability.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present embodiment;
FIG. 2 is a front view of the present embodiment;
FIG. 3 is a detailed view of a portion of the deviation correcting mechanism of the present embodiment;
fig. 4 is a detailed view of portion a of fig. 3.
In the figure, 1-a base, 1 a-a strip-shaped sliding chute, 1 b-a second sliding block, 2-a unreeling shaft, 3-a pressing roller, 4-a side clamping roller, 5-a supporting column, 6-a first motor, 7-a first lead screw, 8-a first sliding block, 9-a second motor, 10-a deviation correcting mechanism, 11-a support, 12-a conveying roller, 13-a deviation correcting roller, 14-a second lead screw, 15-a third motor, 16-a third sliding block, 16 a-an accommodating groove, 16 b-a lapping part, 17-a fourth sliding block, 18-an elastic part, 19-an adjusting bolt and 20-a connecting block.
Detailed Description
The following embodiments are provided to describe the embodiments of the present invention, and to further describe the detailed description of the embodiments of the present invention, such as the shapes, configurations, mutual positions and connection relationships of the components, the functions and operation principles of the components, the manufacturing processes and operation methods, etc., so as to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.
As an alternative embodiment of the present invention, as shown in fig. 1 to 4, there is provided a deviation rectifying device for unwinding of adhesive sticker, including
A base 1;
the unwinding shaft 2 is rotatably connected with the base 1;
the pressing roller 3 is arranged in parallel with the unwinding shaft 2, and the pressing roller 3 is used for pressing the surface of the non-setting adhesive roll;
the two side clamping rollers 4 are symmetrically arranged on two sides of the adhesive sticker roll;
the two output ends of the first driving mechanism are respectively and fixedly connected with the roll shafts of the two side clamping rollers 4, wherein the first driving mechanism is used for driving the two side clamping rollers 4 to enter or leave the working position and driving the two side clamping rollers 4 to synchronously move towards or away from each other so that the two side clamping rollers 4 can fix the position of the non-setting adhesive roll;
and the deviation rectifying mechanism 10 is arranged on the unwinding path of the adhesive sticker roll and is used for rectifying the deviation of the adhesive sticker roll.
Before the pressure-sensitive adhesive tape roll is used, the two pressure-sensitive adhesive tape rolls 3 leave the working position so as to be convenient for placing pressure-sensitive adhesive tape rolls and avoid interference, when the pressure-sensitive adhesive tape roll is used, the pressure-sensitive adhesive tape rolls are placed on the unwinding shaft 2, then the first driving mechanism is started, the first driving mechanism firstly drives the two pressure-sensitive adhesive tape rolls 3 to enter the working position, then the two pressure-sensitive adhesive tape rolls 3 are driven to move oppositely until the two pressure-sensitive adhesive tape rolls 3 clamp the two sides of the pressure-sensitive adhesive tape rolls, then the surface of the pressure-sensitive adhesive tape rolls is pressed by the pressure rolls 3, the pressure-sensitive adhesive tape rolls are prevented from being. In the invention, through the arrangement of the compression roller 3, the uncoiling in the uncoiling process can be avoided, through the arrangement of the side clamping rollers 4 on the two sides of the non-setting adhesive roll, the deviation in the uncoiling process can be avoided, and the primary deviation correction is formed, in addition, through the arrangement of the first driving mechanism, the two side clamping rollers 4 can synchronously move in opposite directions or deviate, so that the device can be adapted to the non-setting adhesive rolls with different widths, the central line in the uncoiling process does not change along with the width of the non-setting adhesive roll, in addition, the deviation correction mechanism 10 can correct the uncoiled adhesive tape, and the purpose of secondary deviation correction is achieved. According to the invention, through the combined arrangement of the pressure measuring roller 3 and the deviation rectifying mechanism 10, the effect of twice combined deviation rectifying is achieved, compared with the prior art, the deviation rectifying device has a good deviation rectifying effect, can be adapted to adhesive sticker rolls with different widths, and is strong in adaptability.
As an alternative embodiment of the present invention, as shown in fig. 1-2, the first driving mechanism includes a supporting column 5, and the supporting column 5 is rotatably connected to the base 1; the first motor 6 is fixedly arranged on the base 1, the output end of the first motor 6 is connected with the supporting column 5, and the first motor 6 is used for driving the supporting column 5 to turn over within a preset angle; the first lead screw 7 is rotatably connected with the support pillar 5, the first lead screw 7 is arranged in parallel with the support pillar 5, and threads with opposite directions at two ends are arranged on the first lead screw 7; the two first sliding blocks 8 are respectively in threaded connection with two sections of threads on the first lead screw 7 in opposite directions, and the two first sliding blocks 8 are respectively fixedly connected with the roll shafts of the two side clamping rolls 4; the second motor 9 is fixedly arranged on the supporting column 5, and the output end of the second motor 9 is fixedly connected with the first lead screw 7; the second motor 9 drives the screw rod to rotate so as to enable the two side clamping rollers 4 to move towards or away from each other, and the first motor 6 drives the supporting column 5 to turn over within a preset angle so as to enable the two side clamping rollers 4 to enter or move out of the working position.
So, first motor 6 can drive two side clamp rollers 4 and overturn in predetermineeing the angle, as shown in fig. 2 to get into or shift out operating position, when needs are placed or are taken out the adhesive sticker book, start first motor 6, overturn two side clamp rollers 4 to waiting position, avoid causing the interference to the operation of placing or taking out the adhesive sticker book, after placing and finishing, at first motor 6 of restart, get back operating position with two side clamp rollers 4 upsets. The second motor 9 and the first lead screw 7 are arranged to drive the two side clamping rollers 4 to move oppositely or back to back simultaneously, so that the two sides of the non-setting adhesive roll can be clamped, the off tracking in the unreeling process is avoided, a deviation rectifying effect is formed, in addition, the non-setting adhesive roll can also adapt to different widths, and the situation that the central line of the non-setting adhesive roll does not change along with the change of the width in the unreeling process is guaranteed.
As an alternative embodiment of the present invention, as shown in fig. 2, a strip-shaped chute 1a is formed on the base 1, an extension line of a center line of the strip-shaped chute 1a passes through the unwinding shaft 2, one end of the strip-shaped chute 1a, which is far away from the unwinding shaft 2, is higher than the other end, a slidable second slider 1b is defined in the strip-shaped chute 1a, and the second slider 1b is fixedly connected with a roller shaft of the pressing roller 3.
So, compression roller 3 keeps the trend of gliding under the action of gravity to press the surface that the non-setting adhesive was rolled up, and compression roller 3 can keep the same pressure, can not roll up the change of circle number and change along with unreeling in-process non-setting adhesive.
As an alternative embodiment of the present invention, as shown in fig. 3, the deviation rectifying mechanism 10 includes a bracket 11; the two conveying rollers 12 are arranged on the bracket 11 in parallel up and down; the two deviation rectifying rollers 13 are respectively arranged at two sides of the two conveying rollers 12; the second screw 14 is rotatably connected with the bracket 11, and two sections of threads with opposite trends are arranged on the second screw 14; the third motor 15 is fixedly arranged on the bracket 11, and an output end of the third motor 15 is fixedly connected with the second lead screw 14; the two third sliding blocks 16 are respectively in threaded connection with two opposite-direction threads on the second screw rod 14, and the two third sliding blocks 16 are respectively fixedly connected with the roll shafts of the two deviation rectification rolls 13; wherein, the third motor 15 drives the second lead screw 14 to rotate, so as to make the two deviation rectification rollers 13 move towards or away from each other.
So, through the setting of second lead screw 14 to make third motor 15 can drive two and rectify roller 13 and move in opposite directions or back to back simultaneously, with the non-setting adhesive book of the different width of adaptation, through two roller 13 of rectifying that set up in conveying roller 12 both sides, can rectify to unreeling the non-setting adhesive tape of in-process, reach the purpose that the secondary was rectified.
As an alternative embodiment of the present invention, the bracket 11 is provided with a vertical waist hole, a movable fourth slider 17 is defined in the waist hole, and the fourth slider 17 is rotatably connected with the roller shaft of the upper conveying roller 12.
So, through the setting of waist hole and fourth slider 17, can adjust the position of the conveying roller 12 of top, and then adjust the interval between two conveying rollers 12 to the process of unreeling of the non-setting adhesive tape of the different thickness of adaptation.
As an alternative embodiment of the present invention, as shown in fig. 4, an accommodating groove 16a is formed by inwardly recessing the third slider 16, a connecting block 20 is disposed in the accommodating groove 16a, the connecting block 20 is in an inverted L shape, a first end of the connecting block 20 passes through the accommodating groove 16a and is fixedly connected to the roller shaft of the rectification roller 13, one side of the accommodating groove 16a protrudes to form an overlapping portion 16b, the overlapping portion 16b overlaps a second end of the connecting block 20, an elastic member 18 is further disposed in the accommodating groove 16a, two ends of the elastic member 18 respectively abut against the bottom of the accommodating groove 16a and the second end of the connecting block 20, a screw hole is disposed on the other side of the accommodating groove 16a, an adjusting bolt 19 is screwed in the screw hole, and the adjusting bolt 19 abuts against the connecting block 20. In particular, the elastic member 18 is preferably a compression spring.
Thus, when the position of the correcting roller 13 needs to be adjusted finely, the adjusting bolt 19 can be screwed simply and conveniently.
In the invention, through the arrangement of the compression roller 3, the uncoiling in the uncoiling process can be avoided, through the arrangement of the side clamping rollers 4 on the two sides of the non-setting adhesive roll, the deviation in the uncoiling process can be avoided, and the primary deviation correction is formed, in addition, through the arrangement of the first driving mechanism, the two side clamping rollers 4 can synchronously move in opposite directions or deviate, so that the device can be adapted to the non-setting adhesive rolls with different widths, the central line in the uncoiling process does not change along with the width of the non-setting adhesive roll, in addition, the deviation correction mechanism 10 can correct the uncoiled adhesive tape, and the purpose of secondary deviation correction is achieved. According to the invention, through the combined arrangement of the pressure measuring roller 3 and the deviation rectifying mechanism 10, the effect of twice combined deviation rectifying is achieved, compared with the prior art, the deviation rectifying device has a good deviation rectifying effect, can be adapted to adhesive sticker rolls with different widths, and is strong in adaptability.
The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the precise form disclosed, and that various insubstantial modifications of the inventive concepts and solutions, or their direct application to other applications without such modifications, are intended to be covered by the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a non-setting adhesive unreels deviation correcting device which characterized in that: the method comprises the following steps:
a base;
the unwinding shaft is rotationally connected with the base;
the compression roller is arranged in parallel with the unwinding shaft and is used for pressing the surface of the adhesive sticker roll;
the two side clamping rollers are symmetrically arranged on two sides of the adhesive sticker roll;
the two output ends of the first driving mechanism are respectively and fixedly connected with the roll shafts of the two side clamping rollers, wherein the first driving mechanism is used for driving the two side clamping rollers to enter or leave working positions and driving the two side clamping rollers to synchronously move towards or away from each other so that the two side clamping rollers can fix the position of the adhesive sticker roll;
the deviation correcting mechanism is arranged on the unwinding path of the adhesive sticker roll and is used for correcting the deviation of the adhesive sticker roll;
wherein the first drive mechanism comprises:
the supporting column is rotatably connected with the base;
the first motor is fixedly arranged on the base, the output end of the first motor is connected with the supporting column, and the first motor is used for driving the supporting column to turn over within a preset angle;
the first lead screw is rotatably connected with the support column and arranged in parallel with the support column, and threads with opposite directions at two ends are arranged on the first lead screw;
the two first sliding blocks are respectively in threaded connection with two sections of threads on the first lead screw in opposite directions, and the two first sliding blocks are respectively fixedly connected with the roll shafts of the two side clamping rolls;
the second motor is fixedly arranged on the supporting column, and the output end of the second motor is fixedly connected with the first lead screw;
the second motor drives the first lead screw to rotate so as to enable the two side clamping rollers to move in the opposite direction or in the opposite direction, and the first motor drives the supporting column to turn over within a preset angle so as to enable the two side clamping rollers to enter or move out of working positions;
wherein, a strip-shaped sliding groove is formed in the base, an extension line of a central line of the strip-shaped sliding groove penetrates through the unreeling shaft, one end, far away from the unreeling shaft, of the strip-shaped sliding groove is higher than the other end of the strip-shaped sliding groove, a slidable second sliding block is limited in the strip-shaped sliding groove, and the second sliding block is fixedly connected with the roller shaft of the pressing roller.
2. The adhesive sticker unwinding deviation correcting device of claim 1, wherein: the deviation rectifying mechanism comprises
A support;
the two conveying rollers are arranged on the bracket in an up-down parallel mode;
the two deviation rectifying rollers are respectively arranged on two sides of the two conveying rollers;
the second screw rod is rotatably connected with the bracket and is provided with two sections of threads with opposite directions;
the third motor is fixedly arranged on the bracket, and the output end of the third motor is fixedly connected with the second lead screw;
the two third sliding blocks are respectively in threaded connection with threads at two ends of the second screw rod, which are opposite in trend, and the two third sliding blocks are respectively fixedly connected with the roller shafts of the two deviation rectifying rollers;
and the third motor drives the second lead screw to rotate so as to enable the two deviation rectification rollers to move towards or away from each other.
3. The adhesive sticker unwinding deviation correcting device of claim 2, wherein: the support is provided with a vertical waist hole, a movable fourth sliding block is limited in the waist hole, and the fourth sliding block is rotatably connected with a roller shaft of the conveying roller positioned above the fourth sliding block.
4. The adhesive sticker unwinding deviation correcting device of claim 2, wherein: the third slider is inwards sunken to be formed with the storage tank, is provided with the connecting block in the storage tank, the connecting block is the L shape of invering, the first end of connecting block passes the storage tank and with the roller fixed connection of the roller of rectifying, the one side protrusion of storage tank forms overlap joint portion, overlap joint portion with the second end overlap joint of connecting block, still be provided with the elastic component in the storage tank, the both ends butt respectively of elastic component the bottom of storage tank with the second end of connecting block, the opposite side of storage tank is provided with the screw, and the spiro union has adjusting bolt in the screw, adjusting bolt butt in the connecting block.
5. The adhesive sticker unwinding deviation correcting device according to claim 4, wherein: the elastic piece is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553807.0A CN110155770B (en) | 2019-06-25 | 2019-06-25 | Adhesive sticker unreeling deviation correcting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553807.0A CN110155770B (en) | 2019-06-25 | 2019-06-25 | Adhesive sticker unreeling deviation correcting device |
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| CN110155770A CN110155770A (en) | 2019-08-23 |
| CN110155770B true CN110155770B (en) | 2021-05-28 |
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| CN201910553807.0A Active CN110155770B (en) | 2019-06-25 | 2019-06-25 | Adhesive sticker unreeling deviation correcting device |
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| CN111284745A (en) * | 2020-03-17 | 2020-06-16 | 王显辉 | Shrink packaging machine for wrapping plastic film of bottle |
| CN111826929B (en) * | 2020-07-08 | 2021-08-31 | 浙江银梭织染股份有限公司 | Fabric cutting deviation prevention device |
| CN113844935A (en) * | 2021-10-09 | 2021-12-28 | 佛山市金银河智能装备股份有限公司 | Pinch roller deviation correcting device |
| CN116060472B (en) * | 2023-02-28 | 2023-08-29 | 佛山市三水雄金机械有限公司 | Multipurpose metal coiled material changes material storehouse |
| CN116588740B (en) * | 2023-07-04 | 2024-05-03 | 嘉兴市颖诚纺织有限公司 | TPU film hot-sticking high-strength fabric processing equipment |
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| CN203612698U (en) * | 2013-09-27 | 2014-05-28 | 江阴升辉包装材料有限公司 | Unreeling antiskid |
| CN109516252A (en) * | 2017-09-19 | 2019-03-26 | 湖北沃达菲电器有限公司 | A kind of adjustable plate bending discharging device |
| CN109384071A (en) * | 2018-09-14 | 2019-02-26 | 太原理工大学 | Steel cable belt Webbing take-up device |
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