CN211711275U - Labeller paper feed mechanism - Google Patents
Labeller paper feed mechanism Download PDFInfo
- Publication number
- CN211711275U CN211711275U CN201922214960.9U CN201922214960U CN211711275U CN 211711275 U CN211711275 U CN 211711275U CN 201922214960 U CN201922214960 U CN 201922214960U CN 211711275 U CN211711275 U CN 211711275U
- Authority
- CN
- China
- Prior art keywords
- material roller
- roller
- fixed
- bracket
- damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Labeling Devices (AREA)
Abstract
The utility model provides a labeling machine paper feeding mechanism, which comprises a bracket, a paper feeding wheel and a rolling shaft group which are arranged at the same side of the bracket; the paper feeding wheel comprises a material roller which is rotatably connected to the bracket and a pressing mechanism which coaxially fixes the label roll to the material roller, and the pressing mechanism is movably connected with the material roller; the roller group is used for adjusting the transmission direction of the label tape and is rotationally connected to the bracket; the bracket is provided with a damping mechanism for adjusting the rotary damping of the paper feeding wheel; the utility model has the advantages that: the label roll is fixed to the material roller through the sliding piece and the baffle, so that the operation is convenient and fast, and the anti-slip function of the label roll is realized; the damping mechanism is simple in structure and convenient to operate, the screw rod is rotated, the rotating damping of the material roller is changed by changing the pressure between the friction block and the friction ring, and the damping adjustment of the material roller is realized.
Description
Technical Field
The utility model relates to an automatic paste mark equipment field, in particular to labeller paper feed mechanism.
Background
The labeling machine is applied to the fields of food, medicines and the like and is used for automatically peeling labels on a release layer and automatically producing labels. The main structure of the labeling machine comprises a label paper supply mechanism, a labeling mechanism, a label collecting mechanism and a product conveying belt, wherein the paper supply mechanism is used for placing a label roll and providing a label belt with labels. When the roll or tape slips, the labels being transported in the labelling machine may fail because they are not tightened. In the prior art, two solutions for solving the technical problem are mainly provided, one is to arrange a label tape pressing mechanism at the upstream of a labeling mechanism, but the solution easily causes the label to be damaged due to overlarge stress when the label passes through the pressing mechanism; the other mode is to provide rotary damping for the label tape through a spring, a magnetic tensioner, a torque motor and the like, but the scheme has the disadvantages of complex structure, high cost and complicated damping adjustment steps.
Therefore, a paper feeding mechanism of a labeling machine, which is not easy to damage labels, has a simple damping structure and is easy to operate, is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problem, the present invention discloses a labeling machine paper feeding mechanism, the technical solution of the present invention is implemented as follows:
a labeller paper feeding mechanism comprises a bracket, a paper feeding wheel and a roller group, wherein the paper feeding wheel and the roller group are arranged on the same side of the bracket; the paper feeding wheel comprises a material roller which is rotatably connected to the bracket and a pressing mechanism which coaxially fixes the label roll to the material roller, and the pressing mechanism is movably connected with the material roller; the roller group is used for adjusting the transmission direction of the label tape and is rotationally connected to the bracket; and the bracket is provided with a damping mechanism for adjusting the rotary damping of the paper feeding wheel.
Preferably, the material roller is rotationally connected to the bracket through a feed bearing, an inner ring of the feed bearing is fixed to one end of the bracket, and an outer ring of the feed bearing is fixed to the material roller; a baffle is fixed at one end of the material roller, which is close to the feeding bearing; the hold-down mechanism comprises a sliding member slidably connected to an end of the material roller remote from the feed bearing and a restraining member for securing the sliding member to the material roller; the limiting piece is movably connected to the sliding piece, and after the sliding piece is fixed to the material roller, the sliding piece and the baffle clamp the label roll.
Preferably, the sliding part is provided with a round hole attached to the material roller, the sliding part is connected with the material roller in a sliding mode through the round hole, and a cavity for placing the limiting part is formed in the wall of the round hole; the limiting part is movably connected to the cavity, one side, facing the material roller, of the limiting part is provided with an arc notch attached to the surface of the material roller, and the sliding part is provided with a pressing driving mechanism for driving the limiting part to move axially along the material roller.
Preferably, the arc notch is detachably fixed with a friction plate.
Preferably, the damping mechanism comprises a friction ring coaxially fixed to the outer ring of the feed bearing, a friction block for rubbing the friction ring, and a damping driving mechanism for driving the friction block to move axially along the material roller; the damping driving mechanism is fixed to one side, deviating from the material roller, of the support, and the support is provided with a through hole for the friction block to pass through.
Preferably, the damping driving mechanism comprises a screw rod which is coaxially and rotatably connected to the support with the material roller and a connecting frame which is meshed with the screw rod, the end part, far away from the screw rod, of the connecting frame is fixed to the friction block, and the screw rod drives the connecting frame to drive the friction block to be close to or far away from the friction ring.
Preferably, the labeler paper feeding mechanism further comprises a label detection device fixed to the support on the same side as the paper feeding wheel, and the roller group comprises a first steering roller fixed to one end of the support close to the paper feeding wheel, so that the label tape passes through the orientation roller group of the label detection device in a fixed direction, and a second steering roller for enabling the label tape to face the labeler mechanism.
Implement the utility model has the advantages that:
1. the label roll is fixed to the material roller through the sliding piece and the baffle, so that the operation is convenient and fast, and the anti-slip function of the label roll is realized;
2. the damping mechanism is simple in structure and convenient to operate, the screw rod is rotated, the rotating damping of the material roller is changed by changing the pressure between the friction block and the friction ring, and the damping adjustment of the material roller is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a sheet feeding mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic view of a paper feeding wheel according to an embodiment of the present invention
FIG. 3 is a schematic cross-sectional view of a paper feeding wheel according to an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view of a slider according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a sliding member according to an embodiment of the present invention;
FIG. 4 is a schematic view of a connecting frame and a friction block according to an embodiment of the present invention;
fig. 7 is a schematic view of a structure of a through hole on the back of a turret according to an embodiment of the present invention.
In the above drawings, the reference numerals denote:
1-a scaffold; 2-a paper feed wheel; 21-material rollers; 22-a feed bearing; 23-a baffle plate; 241-a slider; 242-a limiting member; 243-a cavity; 244-friction plate; 245-a bolt; 246-second screw hole; 251-a friction ring; 252-a friction block; 253-a screw; 254-a connecting frame; 255-a first screw hole; 31-a first steering roller; 32-upper directional roller; 33-lower directional rollers; 34-a second steering roller; 4-label detection means.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The utility model provides a labeller paper feed mechanism, the utility model provides an embodiment.
As shown in fig. 2 and 3, the structure of the paper feeding wheel 2 from left to right along the axial direction is as follows: a slider 241 for fixing the label roll to the material roller 21, the material roller 21 for supporting the label roll, the bracket 1, and a damper mechanism for adjusting the rotational damping of the material roller 21, the material roller 21 being rotationally connected to the bracket 1 through a supply bearing 22.
As shown in fig. 7, the holder 1 is provided with a through hole having the same shape as the friction block 252 and through which the friction block 252 passes. As shown in fig. 2, 3 and 4, two friction blocks 252 for providing friction force are welded to both ends of a connecting frame 254 for driving the friction blocks 252 to move. A friction ring 251, which rubs against the friction block 252, is coaxially fixed to the outer ring of the feed bearing 22. A first screw hole 255 is formed in the middle of the connecting frame 254, a screw 253 for driving the connecting frame to move penetrates through the first screw hole 255 to be meshed with the connecting frame 254, the end of the screw 253 is rotatably connected to the bracket 1, and the position of the screw 253 and the bracket 1 is fixed. The two friction blocks 252 can be driven to move closer to or away from the friction ring 251 by the connecting frame 254 by rotating the screw 253. By adjusting the pressure between the friction block 252 and the friction ring 251 by means of the screw 253, the rotational damping of the outer ring of the feed bearing 22 can be adjusted.
After the slider 241 is fixed to the material roller 21, the label roll is sandwiched with the baffle 23, and at this time, the label roll, the material roller 21, the outer ring of the supply bearing 22, and the friction ring 251 are fixed, and the rotational damping of the label roll can be adjusted by adjusting the rotational damping of the outer ring of the supply bearing 22 by the screw 253. The screw 253 is unscrewed, the friction block 252 is not contacted with the friction ring 251 through the connecting frame 254, and the label roll can freely rotate along with the material roller 21; the screw 253 is screwed, and the friction block 252 and the friction ring 251 are tightly pressed through the connecting frame 254, so that the label roll has certain rotation damping.
The material roller 21 is coaxially fixed to the outer ring of the feed bearing 22 by a bolt, and the inner ring of the feed bearing 22 is fixed to the bracket 1 by a bolt. One end of the material roller 21 close to the feeding bearing 22 is fixed with a disc-shaped baffle plate 23 through a bolt. The baffle is provided with hollow holes to reduce weight. The material roller 21 main part uses stainless steel to make, and the frictional force with the label book is handled in order to increase in the outer surface dull polish, and the material roller 21 is inside hollow setting, alleviates material roller 21's weight.
As shown in fig. 5 and 6, the sliding member 241 has a cylindrical main body, a circular hole corresponding to the outer diameter of the material roller 21 is formed in the sliding member 241, and the sliding member 241 can slide on the material roller 21 or be detached from the end of the material roller 21 away from the supply bearing 22 through the circular hole. A cavity 243 communicated with the circular hole is arranged in the sliding piece 241, a limiting piece 242 for fixing the sliding piece 241 to the material roller 21 is movably connected in the cavity 243, and the limiting piece 242 can slide in the cavity 243 along the radial direction of the sliding piece 241. The sliding member 241 is provided with a second screw hole 246 on the surface thereof, and the pressing driving structure is a bolt 245 passing through the second screw hole 246. An arc notch is formed in the limiting piece 242, the shape of the arc notch is fitted to the periphery of the material roller 21, and a friction plate 244 for fixing the sliding piece 241 is fixed to the arc notch through a bolt. The second screw hole 246 is opened along the radial direction of the sliding member 241, and a hole attached to the end of the bolt 245 is provided on the side of the limiting member 242 away from the arc notch. By rotating the bolt 245, the end of the bolt 245 pushes the limiting member 242 to move in the radial direction of the slider 241, so that the friction plate 244 is pressed against the surface of the material roller 21, thereby fixing the slider 241 to the material roller 21.
As shown in fig. 1, a paper feed wheel 2 is provided at one end of the holder 1 for placing a supply of a label roll. The orientation roller set includes an upper orientation roller 32 and a lower orientation roller 33, a first turning roller 31 for transferring the label tape to the orientation roller set, an upper orientation roller 32 and a lower orientation roller 33 for orienting the label tape to pass through the label detection device 4, and a second turning roller 34 for guiding the label tape to the labeling apparatus are provided on the support 1 along the transfer direction of the label tape, and the label detection device 4 for detecting whether the label is intact is provided between the upper orientation roller 32 and the lower orientation roller 33. The label tape is directed to pass the right end of the upper directional roller 32 and the left end of the lower directional roller 33, facilitating the operation of the label detecting apparatus 4. Label detection device 4 passes through bolt fastening to support 1, and the type of label detection device 4 is transparent detection photoelectric sensor, and whether the label is complete on the different detection label area through label and release layer transparency, in time indicate operating personnel when lacking the label.
When a user feeds paper using this paper feeding mechanism, first, the bolt 245 is loosened to allow the slider 241 to slide along the material roller 21. The slider 241 is removed, the label roll is replaced, the slider 241 is fitted over the material roller 21 and pressed against the label roll, and the driving bolt 245 is rotated. Bolt 245 drives limiting member 242 to move towards material roller 21, and friction plate 244 is pressed against the surface of material roller 21, so that sliding member 241 is fixed to material roller 21. The slider 241 fixed to the material roller 21 is pressed against the shutter to clamp the label roll, so that the label roll is fixed to the material roller 21. Slider 241 is thin, and when slider 241 is removed, the user can press limiting member 242 back into cavity 243 by hand, so that slider 241 can be smoothly nested into material roller 21.
After the label roll is fixed, the screw 253 is loosened to enable the friction block 252 to leave the friction ring 251, and the label roll can rotate freely along with the material roller 21. After the label tape is pulled out and passes through the first steering roller 31, the upper directional roller 32, the label detection device 4, the lower directional roller 33, the second steering roller 34, the external labeling device and the external label tape recovery device, the screw 253 is screwed again, the friction block 252 is in contact with the friction ring 251, and the material roller 21 generates rotation damping. After the external label tape recovery device is started, the material roller 21 with certain rotary damping can tighten the label tape in the conveying process, so that the label tape or the label roll is prevented from slipping. The screw 253 is rotated to adjust the pressure between the friction block 252 and the friction ring 251, so that the material roller 21 and the outer ring of the feed bearing 22 have certain rotational damping.
Through the slider 241 which is convenient to operate and the baffle fixed to the material roller 21, the label roll can be fixed to the material roller 21, and the anti-slip function of the label roll is easily realized; the rotation damping of the material roller 21 is changed through the screw 253, the operation is convenient, the damping mechanism is simple, and the whole structure of the device is simplified.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (7)
1. A labeller paper feed mechanism which characterized in that: comprises a bracket (1), a paper supply wheel (2) and a roller group which are arranged on the same side of the bracket (1);
the paper feeding wheel (2) comprises a material roller (21) which is rotatably connected to the bracket (1) and a pressing mechanism which coaxially fixes the label roll to the material roller (21), and the pressing mechanism is movably connected to the material roller (21);
the roller set is used for adjusting the conveying direction of the label tape, and the roller set is rotationally connected to the bracket (1);
and the bracket (1) is provided with a damping mechanism for adjusting the rotary damping of the paper feeding wheel (2).
2. A labeler paper supply mechanism according to claim 1 wherein: the material roller (21) is rotationally connected to the bracket (1) through a feed bearing (22), an inner ring of the feed bearing (22) is fixed to one end of the bracket (1), and an outer ring of the feed bearing (22) is fixed to the material roller (21);
a baffle plate (23) is fixed at one end of the material roller (21) close to the feeding bearing (22);
the hold-down mechanism comprises a slider (241) slidably connected to an end of the material roller (21) remote from the feed bearing (22) and a restraint (242) for securing the slider (241) to the material roller (21);
the limiting piece (242) is movably connected to the sliding piece (241), and after the sliding piece (241) is fixed to the material roller (21), the sliding piece (241) and the baffle (23) clamp the label roll.
3. A labeler paper supply mechanism according to claim 2 wherein: the sliding piece (241) is provided with a round hole matched with the material roller (21), the sliding piece (241) is connected to the material roller (21) in a sliding mode through the round hole, and a cavity (243) for placing the limiting piece (242) is formed in the wall of the round hole;
the limiting piece (242) is movably connected to the cavity (243), one side, facing the material roller (21), of the limiting piece (242) is provided with an arc notch attached to the surface of the material roller (21), and the sliding piece (241) is provided with a pressing driving mechanism for driving the limiting piece (242) to move axially along the material roller (21).
4. A labeler paper supply mechanism according to claim 3 wherein: the arc notch is detachably fixed with a friction plate (244).
5. A labeler paper supply mechanism according to claim 2 wherein: the damping mechanism comprises a friction ring (251) coaxially fixed to the outer ring of the feed bearing (22), a friction block (252) for rubbing the friction ring (251), and a damping driving mechanism for driving the friction block (252) to move along the axial direction of the material roller (21);
the damping driving mechanism is fixed to one side, deviating from the material roller (21), of the support (1), and the support (1) is provided with a through hole for the friction block (252) to pass through.
6. A labelling machine paper feed mechanism according to claim 5, wherein: the damping driving mechanism comprises a screw rod (253) and a connecting frame (254), wherein the screw rod (253) is coaxially connected to the support (1) in a rotating mode, the connecting frame (254) is meshed with the screw rod (253), the end, far away from the screw rod (253), of the connecting frame (254) is fixed to the friction block (252), and the screw rod (253) drives the connecting frame (254) to drive the friction block (252) to be close to or far away from the friction ring (251).
7. A labeler paper supply mechanism according to claim 1 wherein: the label detection device (4) is fixed to the support (1) on the same side of the paper feeding wheel (2), and the roller group comprises a first steering roller (31) fixed to one end, close to the paper feeding wheel (2), of the support (1) so that the label tape passes through the orientation roller group of the label detection device (4) in a fixed direction and a second steering roller (34) enabling the label tape to face a labeling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922214960.9U CN211711275U (en) | 2019-12-11 | 2019-12-11 | Labeller paper feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922214960.9U CN211711275U (en) | 2019-12-11 | 2019-12-11 | Labeller paper feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211711275U true CN211711275U (en) | 2020-10-20 |
Family
ID=72817406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922214960.9U Active CN211711275U (en) | 2019-12-11 | 2019-12-11 | Labeller paper feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211711275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030726A (en) * | 2021-11-30 | 2022-02-11 | 深圳市华鑫防伪科技有限公司 | Novel automatic laminating device for anti-counterfeit label |
-
2019
- 2019-12-11 CN CN201922214960.9U patent/CN211711275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030726A (en) * | 2021-11-30 | 2022-02-11 | 深圳市华鑫防伪科技有限公司 | Novel automatic laminating device for anti-counterfeit label |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4332635A (en) | Cup labeling method and apparatus | |
| US4123310A (en) | Apparatus for applying a label to an object | |
| TW295572B (en) | ||
| JP2567280B2 (en) | Straight type label sticking machine | |
| CN211711275U (en) | Labeller paper feed mechanism | |
| EP1009663B1 (en) | Labeling machine with radial motion turret | |
| JPH04503201A (en) | Label cutting and pasting equipment | |
| CN206984589U (en) | A kind of automatic labeling machine | |
| JP4829030B2 (en) | Labeling device | |
| CN105398634A (en) | Full-automatic labeling and code printing equipment for hemodialysis concentrated liquid | |
| JPS6274876A (en) | Label delivery device for label printer | |
| JP4791174B2 (en) | Label sticking device and label sticking method | |
| CN206476241U (en) | A kind of header mechanism | |
| JP4142889B2 (en) | Stacker device for adhesive label without mount | |
| KR20090024372A (en) | Label separator | |
| JP5239775B2 (en) | Label transfer device and label sticking device | |
| KR101841423B1 (en) | Sticker feeder with peeling failure sticker separation function | |
| JP3703573B2 (en) | Label printer | |
| JP3515609B2 (en) | Labeling machine | |
| CN211002256U (en) | Pesticide production is with automatic circumference labeller | |
| CN103213864A (en) | Clamping mechanism and related printer | |
| CN212557184U (en) | Automatic labeling machine is used in antiseptic solution production | |
| CN217261249U (en) | Conveying component for labeling machine and labeling machine | |
| CN220684143U (en) | Self-adhesive base paper conveying device | |
| CN213706087U (en) | Continuous multi-separation label labeling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |