CN220843289U - Flattening guide structure for tissue packaging machine - Google Patents
Flattening guide structure for tissue packaging machine Download PDFInfo
- Publication number
- CN220843289U CN220843289U CN202322636285.5U CN202322636285U CN220843289U CN 220843289 U CN220843289 U CN 220843289U CN 202322636285 U CN202322636285 U CN 202322636285U CN 220843289 U CN220843289 U CN 220843289U
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- Prior art keywords
- flattening
- conveying belt
- lifting
- guide rail
- guide
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- 238000004806 packaging method and process Methods 0.000 title claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 6
- 238000010409 ironing Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 description 13
- 229920006280 packaging film Polymers 0.000 description 2
- 239000012785 packaging film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a flattening guide structure for a paper towel packing machine, which comprises a lifting guide rail arranged on an outer side supporting plate of a flattening lower conveying belt and a flattening upper conveying belt arranged on the lifting guide rail in a lifting manner; the flattening upper conveying belt is positioned right above the flattening lower conveying belt. When the conveying belt is used, the conveying belt comprises a lifting guide rail arranged on an outer supporting plate of a flattening lower conveying belt and a flattening upper conveying belt arranged on the lifting guide rail in a lifting manner; wherein, the package is suspended in a set area by lifting and adjusting the flattening upper conveyor belt so as to be matched with a ironing mechanism to weld the package; the lifting guide rail is in sliding fit with the outer frame of the flattening upper conveying belt, abrasion is small, service life is prolonged, and the times of shutdown maintenance are reduced. The height of the flattening upper conveying belt relative to the flattening lower conveying belt can be adjusted and set through the screw rod adjusting mechanism, so that the flattening upper conveying belt is suitable for packages with different passing heights.
Description
Technical Field
The utility model relates to the technical field of packaging machines, in particular to a flattening guide structure for a paper towel packaging machine.
Background
Wherein patent application number CN201720288135.1 discloses a guide part for a paper towel packing machine, relates to the technical field of packing machine machinery. The utility model comprises a guide part, wherein the guide part is arranged above a packaging channel through a frame, and the guide part is arranged in front of a swing ironing mechanism; the guide part is provided with a turnover shaft and a turnover part, the turnover part is connected with the turnover shaft, and the turnover part rotates by taking the turnover shaft as an axle center under the drive of the driving mechanism. The guide part has a simple structure, and can improve the packaging efficiency on the premise of ensuring the flatness of the packaging film and preventing the wrinkling or the blocking of the packaging film.
In the prior art, in the using process, the upper turnover piece is connected to the turnover shaft and rotates relative to the turnover shaft; the front end of the turnover piece is provided with a limiting plate, the limiting plate is contacted with the top surface of the fixed block, and the bottom surface of the turnover piece and the bottom surface of the fixed block are positioned on the same plane; the turnover part is used as a single passing part, frequent swinging is needed, abrasion is easy to occur, and overhauling and maintenance are needed, so that the times of shutdown overhauling are increased.
Disclosure of utility model
The utility model aims to provide a flattening guide structure for a tissue packaging machine, which solves the problems that a turnover piece in a guide part of a conventional tissue packaging machine frequently swings to be easy to wear and the risk of shutdown maintenance is increased.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a flattening guide structure for a paper towel packing machine, which comprises a lifting guide rail arranged on an outer side supporting plate of a flattening lower conveying belt and a flattening upper conveying belt arranged on the lifting guide rail in a lifting manner;
the flattening upper conveying belt is positioned right above the flattening lower conveying belt;
The lifting guide rail comprises at least two guide rails vertically arranged on the outer side wall of the flattened lower conveying belt, and the flattened upper conveying belt is sleeved on the lifting guide rail through a guide seat;
The top of the lifting guide rail is provided with a flattening upper intermediate wheel, the outer supporting plate of the flattening lower conveying belt is provided with a double-row driving chain wheel, and the flattening upper intermediate wheel is in transmission connection with the double-row driving chain wheel through a second driving chain;
The flattening upper conveyor belt is also provided with a lifting adjusting seat, and the lifting adjusting seat is provided with a plurality of guide chain wheels;
Wherein said second drive chain is wound around a plurality of said guide sprockets.
Further, a servo driving wheel is arranged on the outer supporting plate of the flattened lower conveying belt and is in transmission connection with a servo motor;
The double-row driving chain wheel is in driving connection with the servo driving wheel through a first driving chain.
Still further, an inclined conveying surface is provided at the bottom of the flattening upper conveying belt.
Still further, the flattened upper intermediate wheel is located directly above the double-row driving sprocket.
Still further, an upper top plate is arranged on the lifting guide rail, and an adjusting screw rod for adjusting the lifting of the flattened upper conveying belt is also arranged between the two lifting guide rails; the outer frame of the flattened upper conveying belt is connected with the adjusting screw rod through a screw rod nut; the adjusting screw rod is arranged on the upper top plate through a bearing, and the upper end of the adjusting screw rod is provided with an adjusting hand wheel.
Compared with the prior art, the utility model has the beneficial technical effects that: when the conveying belt is used, the conveying belt comprises a lifting guide rail arranged on an outer supporting plate of a flattening lower conveying belt and a flattening upper conveying belt arranged on the lifting guide rail in a lifting manner; wherein, the package is suspended in a set area by lifting and adjusting the flattening upper conveyor belt so as to be matched with a ironing mechanism to weld the package; the lifting guide rail is in sliding fit with the outer frame of the flattened upper conveying belt, so that abrasion is small, the service life is prolonged, and the times of shutdown maintenance are reduced;
in addition, the height of the flattening upper conveyor belt relative to the flattening lower conveyor belt can be adjusted and set through the screw rod adjusting mechanism, so that the flattening upper conveyor belt is suitable for packages with different passing heights.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic view of a flattening guide structure for a tissue wrapping machine of the present utility model;
fig. 2 is a schematic side view of a crush guide for a tissue packaging machine in accordance with the present utility model.
Reference numerals illustrate: 1. flattening the lower conveying belt; 2. a servo drive wheel; 21. a first drive chain; 3. double row driving chain wheel; 31. a second drive chain; 4. lifting the guide rail; 41. flattening the upper intermediate wheel; 5. flattening the upper conveying belt; 51. a guide seat; 52. a guide sprocket; 6. adjusting a screw rod; 61. a screw nut.
Detailed Description
The embodiment discloses a flattening guide structure for a paper towel packing machine, which comprises a lifting guide rail 4 arranged on an outer side supporting plate of a flattening lower conveying belt 1 and a flattening upper conveying belt 5 arranged on the lifting guide rail 4 in a lifting manner;
Wherein, the two sides of the flattened lower conveyer belt 1 are provided with supporting plates, and the bottom of the lifting guide rail 4 is vertically fixed on the supporting plates;
Specifically, as shown in fig. 1, the lifting guide rail 4 includes two guide rails vertically fixed on the outer side wall of the flattened lower conveyor belt 1, where the flattened upper conveyor belt 5 is sleeved on the lifting guide rail 4 through a guide seat 51;
the top of the lifting guide rail 4 is provided with a flattened upper intermediate wheel 41 through a bearing seat, the outer support plate of the flattened lower conveying belt 1 is provided with a double-row driving chain wheel 3, and the flattened upper intermediate wheel 41 is in transmission connection with the double-row driving chain wheel 3 through a second driving chain 31;
As shown in fig. 1, the flattened intermediate upper wheel 41 is located directly above the double row driving sprocket 3;
wherein the flattening upper conveyer belt 5 is positioned right above the flattening lower conveyer belt 1;
In this embodiment, the flattening upper conveyor belt 5 further includes an outer supporting frame, a lifting adjusting seat is installed at the left end of the outer supporting frame, and three guiding sprockets 52 are installed on the lifting adjusting seat through bearing seats;
three of the guide sprockets 52 are vertically arranged and installed on the lifting adjusting seat at one time;
Wherein said second drive chain 31 is wound around three of said guide sprockets 52; thereby drive through the drive the second drive chain drive the guide sprocket 52 goes up and down to drive flattening and go up conveyer belt 5 and go up and down relative to lifting guide 4 makes flattening and goes up conveyer belt 5 and regard as the regulation lift limiting door that the packing piece passed.
In the embodiment, a servo driving wheel 2 is arranged on an outer supporting plate of the flattened lower conveying belt 1, and the servo driving wheel 2 is in transmission connection with a servo motor;
The double-row driving chain wheel 3 is in driving connection with the servo driving wheel 2 through a first driving chain 21;
When the automatic flattening device is used, the servo driving wheel 2 is used as a power wheel, the reciprocating direction change of the servo driving wheel 2 is used for rotating, so that the double-row driving chain wheel 3 is driven to rotate, the second driving chain 31 is used for driving the three guide chain wheels 52 connected with the flattening upper conveying belt 5 to lift up and down, and the flattening upper conveying belt 5 is adjusted to lift relative to the flattening lower conveying belt 1, and the specific lifting amplitude is 100mm.
In this embodiment, an inclined conveying surface is formed at the bottom of the flattening upper conveying belt 5, so that the packages can be conveyed downward smoothly along the lower side of the flattening upper conveying belt 5;
When the automatic packaging machine is used, the package is suspended in a set area through the lifting adjustment of the flattening upper conveying belt 5 so as to be matched with the swing ironing mechanism to weld the package.
In the specific implementation, in order to be applied to the passing heights of different packages, the set position of the flattening upper conveying belt 5 can be adjusted by adjusting the lead screw 6;
Specifically, an upper top plate is installed on the lifting guide rail 4, and an adjusting screw rod 6 for adjusting the lifting of the flattening upper conveying belt 5 is also installed between the two lifting guide rails 4; specifically, the outer frame of the flattened upper conveyer belt 5 is connected with the adjusting screw 6 through a screw nut 61; the adjusting screw rod 6 is arranged on the upper top plate through a bearing, and the upper end of the adjusting screw rod is provided with an adjusting hand wheel;
When the automatic feeding device is used, the hand wheel is rotated to drive the adjusting screw rod 6 to rotate, so that the flattening upper conveying belt 5 is adjusted to relatively flatten the lower conveying belt 1 to lift, and the automatic feeding device is suitable for packages with different passing heights when in use.
The foregoing embodiments are merely illustrative of the preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to which the present utility model pertains should fall within the scope of the utility model as defined in the appended claims without departing from the spirit of the utility model.
Claims (5)
1. A flattening guide structure for a tissue packaging machine, characterized by: comprises a lifting guide rail (4) arranged on the outer support plate of the flattening lower conveyor belt (1), and a flattening upper conveyor belt (5) arranged on the lifting guide rail (4) in a lifting manner;
The flattening upper conveying belt (5) is positioned right above the flattening lower conveying belt (1);
The lifting guide rail (4) comprises at least two guide rails vertically arranged on the outer side wall of the flattening lower conveying belt (1), wherein the flattening upper conveying belt (5) is sleeved on the lifting guide rail (4) through a guide seat (51);
The top of the lifting guide rail (4) is provided with a flattening upper intermediate wheel (41), the outer support plate of the flattening lower conveying belt (1) is provided with a double-row driving chain wheel (3), and the flattening upper intermediate wheel (41) is in driving connection with the double-row driving chain wheel (3) through a second driving chain (31);
A lifting adjusting seat is further arranged on the flattening upper conveying belt (5), and a plurality of guide chain wheels (52) are arranged on the lifting adjusting seat;
Wherein the second drive chain (31) is wound over a plurality of the guide sprockets (52).
2. The crush guide for a tissue packaging machine according to claim 1, wherein: wherein a servo driving wheel (2) is arranged on an outer supporting plate of the flattened lower conveying belt (1), and the servo driving wheel (2) is in transmission connection with a servo motor;
the double-row driving chain wheel (3) is in transmission connection with the servo driving wheel (2) through a first driving chain (21).
3. The crush guide for a tissue packaging machine according to claim 1, wherein: an inclined conveying surface is arranged at the bottom of the flattening upper conveying belt (5).
4. The crush guide for a tissue packaging machine according to claim 1, wherein: the flattening upper intermediate wheel (41) is positioned right above the double-row driving chain wheel (3).
5. The crush guide for a tissue packaging machine according to claim 1, wherein: an upper top plate is arranged on the lifting guide rails (4), and an adjusting screw (6) for adjusting the lifting of the flattening upper conveying belt (5) is also arranged between the two lifting guide rails (4); the outer frame of the flattening upper conveying belt (5) is connected with the adjusting screw (6) through a screw nut (61); the adjusting screw rod (6) is arranged on the upper top plate through a bearing, and an adjusting hand wheel is arranged at the upper end of the adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322636285.5U CN220843289U (en) | 2023-09-27 | 2023-09-27 | Flattening guide structure for tissue packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322636285.5U CN220843289U (en) | 2023-09-27 | 2023-09-27 | Flattening guide structure for tissue packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220843289U true CN220843289U (en) | 2024-04-26 |
Family
ID=90774236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322636285.5U Active CN220843289U (en) | 2023-09-27 | 2023-09-27 | Flattening guide structure for tissue packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220843289U (en) |
-
2023
- 2023-09-27 CN CN202322636285.5U patent/CN220843289U/en active Active
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