CN217266627U - Longitudinal stretching equipment for papermaking - Google Patents
Longitudinal stretching equipment for papermaking Download PDFInfo
- Publication number
- CN217266627U CN217266627U CN202220256269.6U CN202220256269U CN217266627U CN 217266627 U CN217266627 U CN 217266627U CN 202220256269 U CN202220256269 U CN 202220256269U CN 217266627 U CN217266627 U CN 217266627U
- Authority
- CN
- China
- Prior art keywords
- base
- rack
- roller
- guide roller
- stretching
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Paper (AREA)
Abstract
The utility model discloses a papermaking is with vertical tensile equipment, include: the bottom surface of the base is attached to the ground, a front guide roller and a rear guide roller for limiting paper are rotatably mounted at the top of the base, and the axes of the front guide roller and the rear guide roller are arranged in parallel in the same horizontal plane; further comprising: the winding roller is arranged on one side, away from the front guide roller, of the rear guide roller, two ends of the winding roller are in sliding fit with the mounting grooves in the base, the end portion of the winding roller is fixedly connected with an output shaft of the first motor through a bolt, and the first motor is fixedly mounted on the base; a second draw roll disposed between the trailing guide roll and the leading roll with the first draw roll. This longitudinal stretching equipment for papermaking, the mounted position of its stretching roller can remove in a flexible way, and the user can carry out the adaptability adjustment fast according to the processing demand of paper to work efficiency has been improved.
Description
Technical Field
The utility model relates to a papermaking equipment technical field specifically is papermaking uses longitudinal stretching equipment.
Background
In the paper making process, the paper needs to be stretched, so that the strength of the paper is improved, and wrinkles on the surface of the paper are reduced.
The installation position of the stretching roller of the stretching equipment for papermaking on the market is fixed, and the adaptability adjustment is difficult to be rapidly carried out according to the processing requirements of different types of paper, so that the working efficiency is reduced.
Aiming at the problems, innovative design is urgently needed on the basis of the original stretching equipment for papermaking.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a papermaking uses longitudinal stretching equipment to solve above-mentioned background art and propose current papermaking and use stretching equipment, the mounted position of its stretching roller is comparatively fixed, is difficult to carry out adaptability adjustment according to the processing demand of different types of paper fast, thereby has reduced work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a machine direction stretching apparatus for papermaking comprising:
the bottom surface of the base is attached to the ground, a front guide roller and a rear guide roller for limiting paper are rotatably mounted at the top of the base, and the axes of the front guide roller and the rear guide roller are arranged in parallel in the same horizontal plane;
further comprising:
the winding roller is arranged on one side, away from the front guide roller, of the rear guide roller, two ends of the winding roller are in sliding fit with the mounting grooves in the base, the end portion of the winding roller is fixedly connected with an output shaft of the first motor through a bolt, and the first motor is fixedly mounted on the base;
the second stretching roller is arranged between the rear guide roller and the front guide roller, the two ends of the second stretching roller and the two ends of the first stretching roller are attached to the base, the second stretching roller is located above the first stretching roller in a slanting mode to form a paper stretching structure, the two ends of the second stretching roller are fixedly connected with an upper moving platform, and the two upper moving platforms slide and penetrate through the base.
Preferably, rotate respectively on the lateral wall of first tensile roller and second tensile roller and overlap and be equipped with the sleeve pipe, and the both ends fixed mounting of first tensile roller has lower mobile station for lower mobile station can drive first tensile roller and remove.
Preferably, the cross sections of the lower moving table and the upper moving table are both in a cross structure, and the lower moving table and the upper moving table are slidably embedded in vertical guide grooves formed in the side wall of the base, so that the upper moving table can move in the base in an oriented manner.
Preferably, go up to run through on the mobile station and be provided with vertical screw rod, both constitute screw transmission structure, and the screw rod rotates to inlay and establish on the base to the upper end fixed mounting of screw rod is on the output shaft of second motor, and second motor fixed mounting is in the top of base moreover, makes the screw rod can drive the mobile station removal.
Preferably, the edge of the bottom surface of the upper moving platform is vertically connected with a first rack, the edge of the upper surface of the lower moving platform is vertically connected with a second rack, the second rack and the first rack are attached to the side wall of the base, and the second rack and the first rack are symmetrically arranged about the axis center of the transmission gear, so that the upper moving platform can drive the first rack to move.
Preferably, the transmission gear is arranged between the second rack and the first rack to form a meshing transmission structure, a transverse shaft is coaxially arranged on the end face of the transmission gear, and the transverse shaft is rotatably embedded in the side wall of the base to form a limiting structure, so that the transmission gear can drive the transverse shaft to rotate.
Preferably, the side walls of the second rack and the first rack are respectively and fixedly provided with parallel guide blocks, the cross sections of the guide blocks are of T-shaped structures, and the guide blocks are embedded in sliding grooves formed in the side walls of the base in a sliding mode, so that the guide blocks can move on the base.
Compared with the prior art, the beneficial effects of the utility model are that: this longitudinal stretching equipment for papermaking, the mounted position of its stretching roller can remove in a flexible way, and the user can carry out the adaptability adjustment fast according to the processing demand of paper to work efficiency has been improved, its specific content as follows:
1. two ends of the second stretching roller are fixedly connected with upper moving tables, the two upper moving tables are arranged in a sliding mode and penetrate through the base, vertical screw rods penetrate through the upper moving tables, the two upper moving tables form a threaded transmission structure, the screw rods are rotatably embedded in the base, the upper ends of the screw rods are fixedly mounted on an output shaft of a second motor, so that the second motor can drive the screw rods to rotate, the screw rods drive the upper moving tables connected with the threads to move on the base, and the second stretching roller connected to the upper moving tables moves synchronously;
2. a transmission gear is arranged between the first rack and the second rack to form a meshing transmission structure, the first rack is fixedly installed on the bottom surface of the upper moving platform, the second rack is vertically installed at the top of the lower moving platform, the lower moving platform is fixedly installed at the end part of the first stretching roller, when the upper moving platform drives the first rack to move, the first rack drives the second rack to move reversely through the transmission gear, and at the moment, the second rack drives the first stretching roller to move synchronously through the lower moving platform.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the rear guide roller mounting structure of the present invention;
fig. 3 is a schematic view of the mounting structure of the upper mobile station of the present invention;
fig. 4 is a schematic view of the sleeve mounting structure of the present invention;
fig. 5 is a schematic view of the transmission structure of the transmission gear of the present invention;
FIG. 6 is a schematic view of the cross shaft mounting structure of the present invention;
fig. 7 is a schematic view of the screw mounting structure of the present invention.
In the figure: 1. a base; 2. a front guide roller; 3. a rear guide roller; 4. a wind-up roll; 5. a first motor; 6. a first stretching roller; 7. a second stretching roller; 8. a sleeve; 9. an upper mobile station; 10. a first rack; 11. a lower mobile station; 12. a second rack; 13. a guide block; 14. a transmission gear; 15. a horizontal axis; 16. a screw; 17. a second motor.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a machine direction stretching apparatus for papermaking comprising:
the bottom surface of the base 1 is attached to the ground, a front guide roller 2 and a rear guide roller 3 for limiting paper are rotatably mounted at the top of the base 1, and the axes of the front guide roller 2 and the rear guide roller 3 are arranged in parallel in the same horizontal plane;
further comprising:
the winding roller 4 is arranged on one side, away from the front guide roller 2, of the rear guide roller 3, two ends of the winding roller 4 are in sliding fit with the mounting grooves in the base 1, the end portion of the winding roller 4 is fixedly connected with the output shaft of the first motor 5 through bolts, and the first motor 5 is fixedly mounted on the base 1;
the second stretching roller 7 and the first stretching roller 6 are arranged between the rear guide roller 3 and the front guide roller 2, two ends of the second stretching roller 7 and the two ends of the first stretching roller 6 are attached to the base 1, the second stretching roller 7 is located obliquely above the first stretching roller 6 to form a paper stretching structure, two ends of the second stretching roller 7 are fixedly connected with the upper moving table 9, and the two upper moving tables 9 penetrate through the base 1 in a sliding mode.
Rotate respectively on the lateral wall of first tensile roller 6 and second tensile roller 7 and overlap and be equipped with sleeve pipe 8, and the both ends fixed mounting of first tensile roller 6 has lower mobile station 11, the cross-section of moving station 11 and last mobile station 9 all is the cruciform structure down, and move station 11 and last mobile station 9 down and slide and inlay in the vertical guide slot of seting up on the lateral wall of base 1, it is provided with vertical screw rod 16 to run through on the mobile station 9, both constitute the screw thread transmission structure, and screw rod 16 rotates and inlays and establish on base 1, and the upper end fixed mounting of screw rod 16 is on the output shaft of second motor 17, and second motor 17 fixed mounting is at the top of base 1, second motor 17 can drive screw rod 16 and rotate, screw rod 16 will drive last mobile station 9 and upwards move along the guide slot of base 1 this moment, it drives second tensile roller 7 and upwards moves to go up to move to go up mobile station 9.
The edge of the bottom surface of the upper moving platform 9 is vertically connected with a first rack 10, the edge of the upper surface of the lower moving platform 11 is vertically connected with a second rack 12, the second rack 12 and the first rack 10 are attached to the side wall of the base 1, the second rack 12 and the first rack 10 are arranged in a central symmetry manner relative to the axis of a transmission gear 14, the transmission gear 14 is arranged between the second rack 12 and the first rack 10 to form a meshing transmission structure, a cross shaft 15 is coaxially arranged on the end surface of the transmission gear 14, the cross shaft 15 is rotatably embedded in the side wall of the base 1 to form a limiting structure, parallel guide blocks 13 are respectively and fixedly arranged on the side walls of the second rack 12 and the first rack 10, the cross section of each guide block 13 is of a T-shaped structure, the guide blocks 13 are slidably embedded in sliding grooves formed in the side wall of the base 1, the upper moving platform 9 drives the transmission gear 14 and the cross shaft 15 to rotate through the first rack 10, the transmission gear 14 drives the meshed second rack 12 to move downwards, the second rack 12 drives the lower moving table 11 to synchronously move downwards, and the first stretching roller 6 connected to the lower moving table 11 moves downwards along with the second rack.
The working principle is as follows: when the longitudinal stretching device for papermaking is used, firstly, referring to fig. 1-5, a user sequentially passes the end parts of produced paper through the bottom of the front guide roller 2, the top of the second stretching roller 7, the bottom of the first stretching roller 6 and the top of the rear guide roller 3, finally, the end parts of the paper are wound on the winding roller 4, then, the first motor 5 is started, as the two ends of the winding roller 4 are in sliding fit in the mounting grooves on the base 1, and the end parts of the winding roller 4 are fixedly connected with the output shaft of the first motor 5 through bolts, at the moment, the first motor 5 drives the winding roller 4 to synchronously rotate, so that the winding roller 4 starts to wind the paper, the winding roller 4 drives the tightened paper to move in the device, as the paper is in contact with the sleeves 8 sleeved on the second stretching roller 7 and the first stretching roller 6, in the process, the paper drives the two sleeves 8 to rotate through friction force, the front guide roller 2 and the rear guide roller 3 synchronously rotate on the base 1, so that the stretching operation of stretching the paper is performed;
referring to fig. 1-7, when a user needs to adjust the tensile strength of the device to the paper, the second motor 17 is started, the screw 16 installed on the output shaft of the second motor 17 will rotate synchronously, because the screw 16 penetrates the upper moving table 9, the screw and the upper moving table form a thread transmission relationship, the cross sections of the lower moving table 11 and the upper moving table 9 are both in a cross structure, the lower moving table 11 and the upper moving table 9 are slidably embedded in a vertical guide groove formed on the side wall of the base 1, the lower moving table 11 and the upper moving table 9 are fixedly connected with a second rack 12 and a first rack 10, and a transmission gear 14 is arranged between the second rack 12 and the first rack 10 to form a meshing transmission structure, at this time, the screw 16 will drive the upper moving table 9 to move upwards along the guide groove of the base 1, the upper moving table 9 drives the transmission gear 14 and a transverse shaft 15 to rotate through the first rack 10, the transmission gear 14 drives the second rack 12 which is in meshed connection to move downwards, the second rack 12 drives the lower moving table 11 to synchronously move downwards, in the process, the second rack 12 and the guide block 13 connected to the side wall of the first rack 10 synchronously slide on the base 1 to play a limiting role, and the lower moving table 11 and the upper moving table 9 drive the corresponding first stretching roller 6 and the corresponding second stretching roller 7 to be away from each other, so that the stretching force of the first stretching roller 6 and the second stretching roller 7 to paper is strengthened.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A machine direction stretching apparatus for papermaking comprising:
the paper limiting device comprises a base (1), wherein the bottom surface of the base (1) is attached to the ground, a front guide roller (2) and a rear guide roller (3) for limiting paper are rotatably mounted at the top of the base (1), and the axes of the front guide roller (2) and the rear guide roller (3) are arranged in parallel in the same horizontal plane;
it is characterized by also comprising:
the winding roller (4) is arranged on one side, away from the front guide roller (2), of the rear guide roller (3), two ends of the winding roller (4) are in sliding fit with the mounting groove in the base (1), the end portion of the winding roller (4) is fixedly connected with an output shaft of the first motor (5) through a bolt, and the first motor (5) is fixedly mounted on the base (1);
second stretch roll (7), it sets up with first stretch roll (6) between back deflector roll (3) and preceding deflector roll (2), the laminating of the both ends of second stretch roll (7) and first stretch roll (6) sets up on base (1), and second stretch roll (7) are located the oblique top of first stretch roll (6) forms paper tensile structure to the both ends fixedly connected with of second stretch roll (7) goes up mobile station (9), two go up mobile station (9) moreover slide run through in base (1) sets up.
2. The machine direction drawing apparatus for papermaking according to claim 1, characterized in that: the sleeve (8) is respectively sleeved on the side walls of the first stretching roller (6) and the second stretching roller (7) in a rotating mode, and the lower moving table (11) is fixedly installed at the two ends of the first stretching roller (6).
3. The machine direction drawing apparatus for papermaking according to claim 2, characterized in that: the cross sections of the lower moving platform (11) and the upper moving platform (9) are both in a cross structure, and the lower moving platform (11) and the upper moving platform (9) are slidably embedded in vertical guide grooves formed in the side wall of the base (1).
4. The machine direction drawing apparatus for papermaking according to claim 3, characterized in that: go up to run through on the mobile station (9) and be provided with vertical screw rod (16), both constitute screw transmission structure, and screw rod (16) rotate to inlay and establish on base (1) to the upper end fixed mounting of screw rod (16) is on the output shaft of second motor (17), and second motor (17) fixed mounting is in the top of base (1) moreover.
5. The machine direction drawing apparatus for papermaking according to claim 3, characterized in that: the edge of the bottom surface of the upper moving platform (9) is vertically connected with a first rack (10), the edge of the upper surface of the lower moving platform (11) is vertically connected with a second rack (12), the second rack (12) and the first rack (10) are attached to the side wall of the base (1), and the second rack (12) and the first rack (10) are arranged symmetrically about the axis center of the transmission gear (14).
6. The machine direction drawing apparatus for papermaking according to claim 5, characterized in that: the transmission gear (14) is arranged between the second rack (12) and the first rack (10) to form a meshing transmission structure, a transverse shaft (15) is coaxially mounted on the end face of the transmission gear (14), and the transverse shaft (15) is rotatably embedded in the side wall of the base (1) to form a limiting structure.
7. The machine direction drawing apparatus for papermaking according to claim 5, characterized in that: and the side walls of the second rack (12) and the first rack (10) are respectively and fixedly provided with parallel guide blocks (13), the cross sections of the guide blocks (13) are of T-shaped structures, and the guide blocks (13) are slidably embedded in sliding grooves formed in the side walls of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220256269.6U CN217266627U (en) | 2022-02-08 | 2022-02-08 | Longitudinal stretching equipment for papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220256269.6U CN217266627U (en) | 2022-02-08 | 2022-02-08 | Longitudinal stretching equipment for papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217266627U true CN217266627U (en) | 2022-08-23 |
Family
ID=82903769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220256269.6U Expired - Fee Related CN217266627U (en) | 2022-02-08 | 2022-02-08 | Longitudinal stretching equipment for papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217266627U (en) |
-
2022
- 2022-02-08 CN CN202220256269.6U patent/CN217266627U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208814317U (en) | A kind of textile machinery wrap-up | |
| CN209307714U (en) | Ironing apparatus is used in a kind of processing of garment production | |
| CN217266627U (en) | Longitudinal stretching equipment for papermaking | |
| CN113733323A (en) | A cutting equipment for aerated concrete block horizontal cutting | |
| CN209973904U (en) | Film splitter of dust removal destatics | |
| CN111545686A (en) | Cable cutting equipment capable of being straightened after automatic fixing and cutting | |
| CN209061892U (en) | A kind of aluminium bending machine convenient for adjusting angle | |
| CN217458272U (en) | Wire take-up device capable of improving wire capacity in plum blossom wire dropping machine | |
| CN216231276U (en) | Label reel changing device convenient to disassemble | |
| CN111498576B (en) | Electrolytic copper foil slitting device | |
| CN212633921U (en) | Bending device for roller shutter door | |
| CN210636895U (en) | Forced balance mechanism of lifting and horizontal moving garage | |
| CN210759985U (en) | Engraver is with engraver aircraft nose removal adjusting device | |
| CN110695185A (en) | Continuous cutting device for processing copper-clad plate | |
| CN220005778U (en) | A equipment of bending fast for wire mesh processing | |
| CN213733388U (en) | Surface laminating device of fish scale bottom plate | |
| CN211437479U (en) | Novel casting and rolling machine | |
| CN220973772U (en) | Discharging auxiliary mechanism for wood board embossing machine | |
| CN219585446U (en) | Stretching film winding device | |
| CN216072318U (en) | Electrolytic copper foil rolling compression roller device | |
| CN212893155U (en) | Branching device for processing wiring harness | |
| CN212687102U (en) | Novel fabric rolling equipment for spinning | |
| CN218022371U (en) | Frock is tied up to cable production ration | |
| CN216004768U (en) | Cable winding and unwinding devices for electric power construction | |
| CN218857160U (en) | Aluminum foil trimming smoothing mechanism with cleaning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |