CN213473749U - Feeding device for napkin production - Google Patents
Feeding device for napkin production Download PDFInfo
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- CN213473749U CN213473749U CN202022169747.3U CN202022169747U CN213473749U CN 213473749 U CN213473749 U CN 213473749U CN 202022169747 U CN202022169747 U CN 202022169747U CN 213473749 U CN213473749 U CN 213473749U
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Abstract
The utility model discloses a feeding device for napkin paper production, which comprises a machine body, a feeding mechanism, a first guiding mechanism, a paper folding mechanism and a paper outlet groove, wherein the feeding mechanism, the first guiding mechanism, the paper folding mechanism and the paper outlet groove are arranged on the machine body in sequence; the discharging mechanism is configured to discharge the rolled paper raw material; the first guide mechanism is configured to guide the unreeled paper raw material; the counting mechanism is configured to count the paper raw materials and can drive the first guide mechanism to swing in the height direction; the paper folding mechanism is configured to fold the paper raw material to form continuous paper; the sheet discharge slot is configured to receive the sheet discharged from the sheet folding mechanism. The utility model discloses a feed arrangement can make the paper after folding be continuous echelonment, is convenient for follow-up carry out the burst to the paper or divide processing such as folding, need not to set up sensor etc. in addition and discern, has simplified overall structure greatly, and can improve production efficiency and product quality.
Description
Technical Field
The utility model relates to a paper production mechanical equipment field, in particular to feed arrangement is used in napkin production.
Background
At present, in the production process of napkin paper, a napkin folding machine finishes folding the napkin paper, the folded napkin paper is conveyed to a feeding mechanism of a napkin packaging machine through an automatic folding device, and then the folded napkin paper is conveyed to the napkin packaging machine for packaging through the feeding mechanism of the napkin packaging machine.
The paper separating device of the existing feeding device separates the folded paper towel by poking the gap in the vertical direction through the separating mechanism, and the middle folded edge of the same paper piece is easily clamped in the process of poking the gap in the vertical direction, so that the paper separating is unstable. In addition, the existing feeding device generally feeds two groups of paper simultaneously, and the paper separating device simultaneously separates the left group of paper from the right group of paper.
As shown in the utility model Chinese patent with patent number 201821679548.3, it discloses an automatic wafer separator's branch paper device, including the organism and set up the play paper groove on the organism, still including the upset put paper mechanism, two identification mechanism and two paper dividing mechanism, identification mechanism configures to discerns the paper that comes to going out paper groove transport, and paper dividing mechanism configures to and carries out the branch to the paper that goes out paper groove transport and fold, and the upset is put paper mechanism and is configured to overturn and carry next process to the paper that paper dividing mechanism divides the folding. The utility model discloses an automatic wafer separator's paper separation device sets up two sets of identification mechanism and two sets of paper separation mechanisms along organism both sides for two piles of paper that come out from the play paper slot fall into both sides simultaneous processing, and each mechanism of both sides can independently carry out burst work, makes the paper of both sides all accomplish the burst according to the paper quantity of settlement, and the burst precision is higher. Although the paper separating device solves the problems, the paper separating mechanism is similar to the existing paper separating mechanism in structure, paper is separated by inserting paper into a paper pulling gap by adopting a paper pulling rod or an inserting piece and the like, the paper separating mode needs to be matched with a sensor for use, the whole device is complex in structure and high in precision requirement, the paper is easily wrinkled or even cracked in the paper separating process, and the produced product is low in quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a divide paper efficient, product quality is good and simple structure's feed arrangement is used in napkin production, can solve one of above-mentioned problem at least.
According to one aspect of the utility model, a feeding device for napkin production is provided, which comprises a machine body, a discharging mechanism, a first guiding mechanism, a paper folding mechanism and a paper outlet groove which are arranged on the machine body in sequence, and a counting mechanism, wherein the counting mechanism is arranged on the machine body and matched with the first guiding mechanism;
the discharging mechanism is configured to discharge the rolled paper raw material;
the first guide mechanism is configured to guide the unreeled paper raw material;
the counting mechanism is configured to count the paper raw materials and can drive the first guide mechanism to swing in the height direction;
the paper folding mechanism is configured to fold the paper raw material to form continuous paper;
the sheet discharge slot is configured to receive the sheet discharged from the sheet folding mechanism.
Therefore, the utility model provides a feed arrangement of brand-new structure, the device has add counting mechanism, this mechanism not only can realize the count to the paper, and cooperate with first guiding mechanism, can realize the fine setting to first guiding mechanism height, and then accomplish the adjustment to the paper height, cooperate with subsequent paper folding mechanism, can make the paper after folding be continuous echelonment, be convenient for follow-up carry out treatments such as burst or the branch folding to the paper, need not to set up sensor etc. in addition and discern, the overall structure has been simplified greatly, and can improve production efficiency and product quality.
In some embodiments, the first guiding mechanism includes a bottom plate, a supporting rod and a guiding sheet, one end of the guiding sheet is hinged to one end of the bottom plate, one end of the supporting rod is connected with the guiding sheet, the other end of the supporting rod abuts against the bottom plate, and the counting mechanism is arranged at the other end of the bottom plate and is matched with the bottom of the bottom plate. Therefore, the paper raw material enters the paper folding mechanism after being guided by the guide sheet from the discharging mechanism.
In some embodiments, the counting mechanism comprises a driving member, a rotating shaft and a cam, the driving member is mounted on the machine body, the rotating shaft is rotatably mounted on the machine body and is in power connection with the driving member, and the cam is sleeved on the periphery of the rotating shaft and the upper end of the cam abuts against the bottom of the bottom plate. Therefore, the working principle of the counting mechanism is as follows: the driving piece drives the rotating shaft to rotate, the cam is driven to rotate, the bottom plate is driven to swing up and down, the bottom plate drives the guide piece to swing up and down, and then height adjustment of paper raw materials covering the guide piece is completed, and formation of subsequent step-shaped paper is facilitated.
In some embodiments, the counting mechanism further comprises a bearing seat, the bearing seat is mounted on the machine body, one end of the rotating shaft is connected with the driving member, and the other end of the rotating shaft is sleeved in the bearing seat. Therefore, the bearing seat is convenient for realizing the rotation of the rotating shaft.
In some embodiments, the guide tab is a triangular guide tab. Therefore, the triangular guide piece is convenient for guiding the transversely conveyed paper raw materials to form longitudinally conveyed paper raw materials and is convenient for entering the paper folding mechanism to fold.
In some embodiments, the feeding device for producing napkin further includes a second guiding mechanism disposed on the body and located between the first guiding mechanism and the paper folding mechanism, and the second guiding mechanism cooperates with the first guiding mechanism and is configured to guide the paper material unreeled from the discharging mechanism so that the paper material is changed from being transported in the transverse direction to being transported in the longitudinal direction to the paper folding mechanism. From this, second guiding mechanism can constitute for the vertical symmetrical guide roll that sets up in the organism up end, is convenient for carry paper stock to paper folding mechanism and folds.
In some embodiments, the paper sheets transported after being folded by the paper folding mechanism are in a step shape, and the front end of the next paper bundle is higher than the rear end of the previous paper bundle. Therefore, the paper folded by the paper folding mechanism is in a continuous ladder shape under the action of the counting mechanism, so that the paper can be conveniently subjected to processing such as slicing or folding, the paper does not need to be additionally provided with a sensor for identification, and the whole structure is greatly simplified.
In some embodiments, the feeding device for producing napkin further includes a cutting mechanism disposed in the body and located between the paper folding mechanism and the paper output slot, and the cutting mechanism is configured to cut the paper output by the paper folding mechanism. Therefore, the cutting mechanism can divide the folded paper into two parts, and subsequent processing is facilitated.
The utility model has the advantages that:
the utility model provides a feed arrangement of brand-new structure, the device has add counting mechanism, this mechanism not only can realize the count to the paper, and cooperate with first guiding mechanism, can realize the fine setting to first guiding mechanism height, and then accomplish the adjustment to the paper height, cooperate with subsequent paper folding mechanism, can make the paper after folding be continuous echelonment, be convenient for follow-up carry out treatment such as burst or the branch folding to the paper, need not to set up sensor etc. in addition and discern, the overall structure has been simplified greatly, and production efficiency and product quality can be improved.
Drawings
Fig. 1 is a schematic perspective view of a feeding device for producing napkin paper according to an embodiment of the present invention;
FIG. 2 is a simplified side view schematic diagram of the feeding device for napkin production shown in FIG. 1;
FIG. 3 is a schematic structural view of the first guiding mechanism and the counting mechanism of the feeding device for producing napkins shown in FIG. 2;
FIG. 4 is a schematic perspective view of a counting mechanism of the feeding device for producing napkins shown in FIG. 3;
FIG. 5 is a schematic perspective view of the first guiding mechanism of the feeding device for napkin production shown in FIG. 3;
fig. 6 is a schematic structural view of a paper folding mechanism of the feeding device for producing napkins shown in fig. 1.
Reference numerals in fig. 1 to 6: 1-body; 2-a paper outlet groove; 3-a discharging mechanism; 4-a first guiding mechanism; 5-a second guiding mechanism; 6-a paper folding mechanism; 7-a cutting mechanism; 8-a counting mechanism; 9-paper stock; 10-paper; 41-a bottom plate; 42-a support bar; 43-a guide piece; 81-a driving member; 82-a rotating shaft; 83-cam; 84-bearing seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 to 6 schematically show a feeding device for producing napkin paper according to an embodiment of the present invention.
As shown in fig. 1 to 6, the feeding device for producing napkins comprises a body 1, and a feeding mechanism 3, a first guiding mechanism 4, a paper folding mechanism 6 and a paper outlet slot 2 which are sequentially arranged on the body 1. The feeding device further comprises a counting mechanism 8. The counting mechanism 8 is disposed on the machine body 1 and is matched with the first guiding mechanism 4.
The discharging mechanism 3 is configured to discharge the rolled paper raw material 9;
the first guide mechanism 4 is configured to guide the unreeled paper raw material 9;
the counting mechanism 8 is configured to count the paper material 9 and can drive the first guide mechanism 4 to swing in the height direction;
the paper folding mechanism 6 is configured to fold the paper stock 9 into a continuous sheet of paper 10;
the sheet discharge tray 2 is arranged to receive the sheet 10 discharged from the sheet folding mechanism 6.
The discharging mechanism 3 of the embodiment can be composed of a discharging frame, a discharging roller and the like which are commonly used in the market. The paper folding mechanism 6 may be constituted by a double folding roller commonly used in the implementation.
The first guide mechanism 4 of the present embodiment includes a bottom plate 41, a support rod 42, and a guide piece 43. One end of the guide piece 43 is hinged to one end of the base plate 41. One end of the support rod 42 is connected with the middle part of the guide piece 43, and the other end is abutted against the bottom plate 41. At least one guide piece 43 is provided in the present embodiment. The counting mechanism 8 is disposed at the other end of the bottom plate 41 and is engaged with the bottom of the bottom plate 41. Thus, the sheet material 9 is guided by the guide piece 43 from the discharge mechanism 3 and then enters the sheet folding mechanism 6. The guide piece 43 is a triangular guide piece 43. Thus, the triangular guide piece 43 is convenient for guiding the transversely conveyed paper raw material 9 to form the longitudinally conveyed paper raw material 9, and is convenient for entering the paper folding mechanism 6 for folding.
The counting mechanism 8 of the present embodiment includes a driver 81, a rotating shaft 82, and a cam 83. The driver 81 is mounted on the machine body 1. The rotating shaft 82 is rotatably mounted on the machine body 1 and is in power connection with the driving member 81, and the cam 83 is sleeved on the periphery of the rotating shaft 82 and the upper end of the cam abuts against the bottom of the bottom plate 41. The driving member 81 of the present embodiment may be a combination structure of a servo motor and an encoder, and may be a structure of an air cylinder or other mechanical driving methods. The calculation of the number of bundles of paper 10 is realized by calculating the length of the paper material 9, and may be specifically set as follows: the length of the sheet material 9 that has rotated one revolution of the cam 83 is used by the paper folding mechanism 6 to fold into a wad of paper 10. The working principle of the counting mechanism 8 is thus: the driving member 81 drives the rotating shaft 82 to rotate, drives the cam 83 to rotate, and further drives the bottom plate 41 to swing up and down, and the bottom plate 41 drives the guide piece 43 to swing up and down, so that the height adjustment of the paper raw material 9 covered above the guide piece 43 is completed, and the subsequent step-shaped paper 10 is convenient to form.
The counting mechanism 8 further comprises a bearing seat 84, the bearing seat 84 is mounted on the machine body 1, one end of the rotating shaft 82 is connected with the driving element 81, and the other end is sleeved in the bearing seat 84. Thus, the bearing housing 84 facilitates the rotation of the rotating shaft 82.
The feeding device for napkin production further comprises a second guide mechanism 5, the second guide mechanism 5 is arranged on the machine body 1 and located between the first guide mechanism 4 and the paper folding mechanism 6, and the second guide mechanism 5 is matched with the first guide mechanism 4 and configured to guide the paper raw materials 9 unreeled from the discharging mechanism 3, so that the paper raw materials 9 are changed from transverse conveying to longitudinal conveying to the paper folding mechanism 6. From this, second guiding mechanism 5 can be for setting up the symmetrical guide roll constitution in organism 1 up end vertically, is convenient for carry paper stock 9 to paper folding mechanism 6 and folds.
The paper 10 folded and transported by the paper folding mechanism 6 is in a step shape, and the front end of the back wad of paper 10 is higher than the rear end of the front wad of paper 10. Therefore, the counting mechanism 8 enables the paper 10 folded by the paper folding mechanism 6 to be in a continuous step shape, so that the paper 10 can be conveniently subjected to processing such as slicing or folding, a sensor does not need to be additionally arranged for identification, and the whole structure is greatly simplified.
The feeding device for napkin production further comprises a cutting mechanism 7. The cutting mechanism 7 is disposed in the body 1 and between the paper folding mechanism 6 and the paper output slot 2, and the cutting mechanism 7 is configured to cut the paper 10 output by the paper folding mechanism 6. The cutting mechanism 7 of the present embodiment may be a cutting knife vertically disposed on the machine body 1 and disposed at the output port of the paper folding mechanism 6. Therefore, the cutting mechanism 7 can divide the folded paper 10 into two parts, which is convenient for subsequent processing.
The utility model provides a feed arrangement of brand-new structure, the device has add counting mechanism 8, this mechanism not only can realize the count to paper 10, and cooperate with first guiding mechanism 4, can realize the fine setting of 4 heights to first guiding mechanism, and then accomplish the adjustment to paper 10 height, cooperate with subsequent paper folding mechanism 6, can make paper 10 after folding be continuous echelonment, be convenient for follow-up carry out treatment such as burst or the branch folding to paper 10, need not to set up sensor etc. in addition and discern, the overall structure has been simplified greatly, and can improve production efficiency and product quality.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (8)
1. The feeding device for napkin production is characterized by comprising a machine body (1), a feeding mechanism (3), a first guide mechanism (4), a paper folding mechanism (6) and a paper outlet groove (2) which are sequentially arranged on the machine body (1), and a counting mechanism (8), wherein the counting mechanism (8) is arranged on the machine body (1) and is matched with the first guide mechanism (4);
the discharging mechanism (3) is configured to discharge the rolled paper raw material (9);
the first guide mechanism (4) is configured to guide the unreeled paper raw material (9);
the counting mechanism (8) is configured to count the paper raw material (9) and can drive the first guide mechanism (4) to swing in the height direction;
the paper folding mechanism (6) is configured to fold a paper stock (9) to form a continuous sheet of paper (10);
the paper discharge slot (2) is configured to receive the paper (10) discharged from the paper folding mechanism (6).
2. The feeding device for napkin production according to claim 1, wherein the first guiding mechanism (4) comprises a bottom plate (41), a supporting rod (42) and a guiding plate (43), one end of the guiding plate (43) is hinged to one end of the bottom plate (41), one end of the supporting rod (42) is connected with the guiding plate (43), the other end of the supporting rod abuts against the bottom plate (41), and the counting mechanism (8) is arranged at the other end of the bottom plate (41) and is matched with the bottom of the bottom plate (41).
3. The feeding device for napkin production according to claim 2, wherein the counting mechanism (8) comprises a driving member (81), a rotating shaft (82) and a cam (83), the driving member (81) is mounted on the machine body (1), the rotating shaft (82) is rotatably mounted on the machine body (1) and is in power connection with the driving member (81), the cam (83) is sleeved on the periphery of the rotating shaft (82) and the upper end of the cam abuts against the bottom of the bottom plate (41).
4. The feeding device for napkin production according to claim 3, wherein the counting mechanism (8) further comprises a bearing seat (84), the bearing seat (84) is mounted on the machine body (1), one end of the rotating shaft (82) is connected with the driving member (81), and the other end is sleeved in the bearing seat (84).
5. Feeding device for the production of napkins according to claim 2, wherein said guide tabs (43) are triangular guide tabs.
6. The feeding device for napkin production according to any of claims 1 to 5, further comprising a second guiding mechanism (5), wherein the second guiding mechanism (5) is disposed on the body (1) and located between the first guiding mechanism (4) and the folding mechanism (6), and the second guiding mechanism (5) is cooperated with the first guiding mechanism (4) and configured to guide the paper raw material (9) unreeled from the discharging mechanism (3) so that the paper raw material (9) is changed from horizontal conveying to vertical conveying to the folding mechanism (6).
7. The feeding device for napkin production according to any of claims 1 to 5, wherein the paper sheets (10) fed after being folded by said folding mechanism (6) are stepped and the front end of the following stack of paper sheets (10) is higher than the rear end of the preceding stack of paper sheets (10).
8. The feeding device for napkin production according to any of claims 1 to 5, further comprising a cutting mechanism (7), wherein the cutting mechanism (7) is disposed on the body (1) and located between the paper folding mechanism (6) and the paper output slot (2), and the cutting mechanism (7) is configured to cut the paper (10) output by the paper folding mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169747.3U CN213473749U (en) | 2020-09-28 | 2020-09-28 | Feeding device for napkin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022169747.3U CN213473749U (en) | 2020-09-28 | 2020-09-28 | Feeding device for napkin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213473749U true CN213473749U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022169747.3U Active CN213473749U (en) | 2020-09-28 | 2020-09-28 | Feeding device for napkin production |
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| Country | Link |
|---|---|
| CN (1) | CN213473749U (en) |
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2020
- 2020-09-28 CN CN202022169747.3U patent/CN213473749U/en active Active
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