CN211334862U - Packaging paper roll leveling device - Google Patents
Packaging paper roll leveling device Download PDFInfo
- Publication number
- CN211334862U CN211334862U CN201921828406.3U CN201921828406U CN211334862U CN 211334862 U CN211334862 U CN 211334862U CN 201921828406 U CN201921828406 U CN 201921828406U CN 211334862 U CN211334862 U CN 211334862U
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- roller
- roll
- flattening
- packaging paper
- roll leveling
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Abstract
The utility model discloses a packaging paper roll leveling device, which comprises a roll leveling bed, wherein a roll leveling assembly is assembled on the roll leveling bed; the roll flattening component comprises a roll flattening frame body, a plurality of flattening rolls are rotatably connected in the roll flattening frame body, and the bottom roll surfaces of the flattening rolls are positioned below the bottom of the frame body; the roll leveling assembly further comprises a driving mechanism for driving the roll leveling frame body to move, the packaging paper roll leveling device further comprises a material rolling assembly, the material rolling assembly comprises a feeding roller arranged on the rear side of the roll leveling bed, and the feeding roller is used for feeding packaging paper; a material receiving roller matched with the feeding roller is arranged on the front side of the roller flat bed and used for receiving packaging paper; the material receiving roller is connected with a driving motor; the packaging paper roll leveling device further comprises a limiting assembly assembled at the top of the roll leveling bed. Adopt above-mentioned device part design, not only can be effectual with the position flattening of unevenness such as fold, protrusion on the wrapping paper, behind the above-mentioned device flattening wrapping paper, the surface of wrapping paper is comparatively smooth, behind the follow-up pattern trade mark of printing, this wrapping paper label is more pleasing to the eye.
Description
Technical Field
The utility model relates to a wrapping paper processingequipment field especially relates to a packing paper roll paper flattening device.
Background
The packing paper is mainly used for packing, and the packing paper is mainly made of materials with high tensile strength such as kraft paper with high tensile strength.
Before the packaging paper is used as a commodity package, the packaging paper needs to be subjected to industrial processing, such as printing, cutting, flattening and the like.
Wherein, flatten and carry out the flattening operation with the raw and other materials of wrapping paper, through flattening unevenness structures such as fold, arch on the wrapping paper raw materials by the flattening, through flattening, the wrapping paper is comparatively smooth, and follow-up pattern of printing on the wrapping paper is more pleasing to the eye.
However, the equipment and means for flattening the raw materials of the packaging paper disclosed by the prior art are backward, and the simple flattening operation is mostly adopted, the flattening operation can flatten the raw materials of the packaging paper to a certain extent, but the flattening effect is not good, and the flattening paper can still see obvious folds.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a packing paper roll is flat to be provided is put.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a packaging paper roll leveling device comprises a roll leveling bed, wherein a roll leveling assembly is assembled on the roll leveling bed;
the roller flattening component comprises a roller flattening frame body, a plurality of flattening rollers are rotatably connected in the roller flattening frame body, and the roller surface at the bottom of each flattening roller is positioned below the bottom of the frame body;
the roller flattening assembly also comprises a driving mechanism for driving the roller flattening frame body to move, and the driving mechanism drives the flattening rollers to move;
the packaging paper roll leveling device further comprises a material rolling assembly, the material rolling assembly comprises a feeding roller arranged on the rear side of the roll leveling bed, and the feeding roller is used for feeding packaging paper;
a material receiving roller matched with the feeding roller is arranged on the front side of the roller flat bed and used for receiving packaging paper;
the material receiving roller is connected with a driving motor;
the packaging paper roll leveling device further comprises a limiting assembly assembled at the top of the roll leveling bed, the limiting assembly is matched with the coil stock assembly, and the limiting assembly is used for limiting packaging paper.
Preferably, the driving mechanism comprises a lead screw, a lead screw motor and a guide rod;
the left side wall of the roller flat frame body is fixedly connected with a sleeve, and the guide rod is connected in the sleeve in a sliding manner;
the right side wall of the roller flat frame body is fixedly connected with a threaded pipe, and the lead screw is in threaded connection with the threaded pipe;
the front end and the rear end of the guide rod are fixedly connected with a fixed support, and the bottom of the fixed support is fixedly connected to the top of the roller flat bed;
the front end part of the screw rod is rotatably connected with a bearing frame, and the bottom of the bearing frame is fixedly connected to the top of the roller flat bed;
the rear end part of the lead screw is connected to an output shaft of the lead screw motor.
Preferably, a plurality of flattening rollers are distributed in the roller flattening frame in front and back;
the equal fixedly connected with pivot of the left and right lateral wall of flattening roller, the pivot rotates with the interior framework of the flat framework of roller to be connected.
Preferably, the feeding roller and the receiving roller are both rotatably connected with a rack;
the frame includes the end plate that rotates to be connected with corresponding feed roll and receipts material roller, the end plate passes through the welding of connection end pole on the roller flat bed.
Preferably, the left and right side walls of the feeding roller and the receiving roller are fixedly connected with rotating shafts, and the rotating shafts are rotatably connected with the end plates.
Preferably, the limiting assemblies are assembled at the edge parts of the front side and the rear side of the top of the roller flat bed.
Preferably, the limiting assemblies respectively comprise limiting end blocks which are respectively in threaded connection with the left side and the right side of the top of the roller flat bed, and a plurality of limiting needle columns are fixedly connected between the limiting end blocks;
the limiting needle columns and the top of the roller flat bed are arranged at intervals.
Preferably, the left side and the right side of the bottom of the roller flat bed are both fixedly connected with a supporting frame.
Compared with the prior art, the utility model has the following advantages:
the lead screw motor is opened through the roll leveling machine, the lead screw motor, the lead screw, the roll leveling frame body, the leveling roller, the guide rod and the threaded pipe, and when the lead screw motor drives the lead screw to rotate, the lead screw has enough driving force to drive the threaded pipe to move forwards and backwards, so that the whole roll leveling frame body is driven to move forwards and backwards. At this time, the flattening roller in the roller flattening frame rolls on the packing paper (the packing paper has a certain tensile strength, such as a kraft paper material), and at this time, the flattening roller flattens the uneven parts such as wrinkles and bulges on the packing paper in a rolling manner. In the process, the guide rod slides relative to the sleeve.
The packaging paper is inserted from the bottom of the limiting needle column on the limiting assembly (the rear side part) through the design of the limiting assembly, the feeding roller and the feeding roller, and penetrates through the bottom of the flattening roller on the roller flat frame body (the flattening roller and the top of the roller flat bed keep a certain gap, the packaging paper can be inserted just, and the packaging paper can be in close contact with the bottom roller surface of the flattening roller). The wrapping paper is inserted from the bottom of the limiting needle column on the limiting component (the front side part), and the free end of the wrapping paper is wound on the material receiving roller. The limiting assembly avoids overlarge floating of the packaging paper and is not convenient to roll flatly.
Adopt above-mentioned device part design, not only can be effectual with the position flattening of unevenness such as fold, protrusion on the wrapping paper, behind the above-mentioned device flattening wrapping paper, the surface of wrapping paper is comparatively smooth, behind the follow-up pattern trade mark of printing, this wrapping paper label is more pleasing to the eye.
Drawings
Fig. 1 is a schematic view of the overall structure in an embodiment of the present invention;
fig. 2 is a schematic structural view at another intermediate viewing angle in fig. 1 according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a limiting assembly in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a roll-to-roll assembly according to an embodiment of the present invention;
fig. 5 is a top view of the embodiment of the present invention in fig. 1.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-5, a packaging paper roll leveling device comprises a roll leveling bed 1, wherein a roll leveling assembly 2 is arranged on the roll leveling bed 1; the raw material for preparing the wrapping paper is rolled by the roll-flattening unit 2, and thus wrinkles on the surface of the paperboard are removed.
The specific structure of the roller flat assembly 2 is as follows:
the roll flattening component 2 comprises a roll flattening frame body 21, a plurality of flattening rollers 22 are rotatably connected in the roll flattening frame body 21, and the flattening rollers 22 are distributed in the roll flattening frame body 21 in the front and back directions. Specifically, the left and right side walls of the flattening roll 22 are both fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the inner frame side wall of the roll flattening frame 21. The bottom roll surface of the flattening roll 22 is located below the bottom of the frame (the flattening roll 22 can roll flat on the packaging paper).
The roll-flattening assembly 2 further comprises a driving mechanism for driving the roll-flattening frame body 21 to move, and the flattening rollers 22 are driven to move by the driving mechanism.
The specific structure of the driving mechanism is as follows:
the driving mechanism comprises a lead screw 23, a lead screw motor 24 and a guide rod 25; the left side wall of the roller flat frame body 21 is fixedly connected with a sleeve 251, and the guide rod 25 is connected in the sleeve 251 in a sliding manner; the front end and the rear end of the guide rod 25 (the front end and the rear end of the guide rod 25 extend out of the sleeve 251) are fixedly connected with a fixed support 2511, and the bottom of the fixed support 2511 is fixedly connected to the top of the roller flat bed 1.
Similarly, a threaded pipe 231 is fixedly connected to the right side wall of the roll flat frame 21 (the threaded pipe 231 is tubular, and an inner side wall thereof is provided with an internal thread adapted to the lead screw 23), and the lead screw 23 is in threaded connection with the threaded pipe 231; the front end part of the screw rod 23 (the front end part and the rear end part of the screw rod 23 both extend out of the threaded pipe 231) is rotatably connected with a bearing frame 2311, and the bottom of the bearing frame 2311 is fixedly connected with the top of the roll leveling bed 1. Specifically, the bearing frame 2311 is a conventional rotary connecting piece for assembling the lead screw 23 disclosed in the prior art, and the main structure of the bearing frame 2311 comprises a bearing rotatably connected with the lead screw 23 on the bearing frame 2311 and a bearing frame body for assembling the bearing. The rear end portion of the lead screw 23 is connected to an output shaft of a lead screw motor 24.
When the screw motor 24 drives the screw 23 to rotate, the screw 23 has enough driving force to drive the threaded pipe 231 to move forward and backward, so as to drive the whole roller flat frame 21 to move forward and backward.
The packaging paper roll leveling device further comprises a material rolling component 3, the material rolling component 3 comprises a feeding roller 31 arranged on the rear side of the roll leveling bed 1, and the feeding roller 31 is used for feeding packaging paper; the front side of the roller flat bed 1 is provided with a receiving roller 32 matched with the feeding roller 31, the receiving roller 32 is used for receiving packaging paper, the receiving roller 32 is connected with a driving motor (a rotating shaft of the right side wall of the receiving roller 32 penetrates through a following end plate a of the position and then is connected to the driving motor 321, the driving motor 321 is assembled and supported by a support frame according to the existing mode, the rotating shaft of the position is rotatably connected with the penetrating position of the following end plate a, and a bearing is assembled at the penetrating position). Specifically, the feeding roller 31 and the receiving roller 32 are both rotatably connected with a frame; the frame includes the end plate a who rotates the connection with corresponding feed roll 31 and receipts material roller 32 (promptly the feed roll 31 and receive material roller 32 left and right both sides all to rotate and be connected with end plate a), and end plate a welds on roller flat bed 1 through the connecting end pole. The left and right side walls of the feeding roller 31 and the receiving roller 32 are fixedly connected with rotating shafts, and the rotating shafts are rotatably connected with the end plates a. The feed roller 31 and the receiving roller 32 are located outside the roller bed 1.
The packaging paper roll leveling device further comprises a limiting component 4 assembled at the top of the roll leveling bed 1, the limiting component 4 is matched with the coil stock component 3, and the limiting component 4 is used for limiting packaging paper. That is, the wrapping paper fed by the feeding roller 31 is limited by the limiting component 4, so that the wrapping paper is prevented from floating upwards too much. In a similar way, in the process of rolling the packaging paper by the material receiving roller 32, the limiting component 4 is limited, and the packaging paper is prevented from floating upwards too much.
The limiting components 4 are assembled at the edge parts of the front side and the back side of the top of the roller flat bed 1 (namely, the limiting components 4 are respectively assembled at the front side and the back side of the top of the roller flat bed 1).
The specific structure of the limiting component 4 is as follows:
the limiting assemblies 4 respectively comprise limiting end blocks 41 which are respectively in threaded connection with the left side and the right side of the top of the roller flat bed 1, and a plurality of limiting needle columns 42 (the limiting needle columns 42 are distributed in an equidistant mode in the front and the back) are fixedly connected between the limiting end blocks 41; the spacing needle columns 42 are arranged at intervals with the top of the roller flat bed 1. The left side and the right side of the bottom of the roller flat bed 1 are both fixedly connected with a supporting frame.
The working principle and the process are as follows:
first, the raw material of the packing paper is wound around the feed roller 31, and the free end of the packing paper is inserted through the bottom of the upper stopper pin 42 of the stopper unit 4 (rear side portion) and inserted through the bottom of the flattening roller 22 of the roll frame 21 (the flattening roller 22 is spaced apart from the top of the roll bed 1 by a predetermined distance, the packing paper can be inserted just enough, and the packing paper can be brought into close contact with the bottom roll surface of the flattening roller 22). The wrapping paper is inserted through the bottom of the limiting needle column 42 on the limiting component 4 (front side part), and the free end of the wrapping paper is wound on the material receiving roller 32.
At this time, the screw motor 24 is turned on, and when the screw motor 24 drives the screw 23 to rotate, the screw 23 has enough driving force to drive the threaded pipe 231 to move forward and backward, and further, the whole roll flat frame 21 is driven to move forward and backward. At this time, the flattening roller 22 in the roll frame 21 rolls on the wrapping paper (the wrapping paper has a certain tensile strength, such as a kraft paper material), and at this time, the flattening roller 22 flattens uneven portions such as wrinkles and bulges on the wrapping paper in a rolling manner. In the process, the guide rod 25 slides relative to the sleeve.
After one end of leveling time, after the wrapping paper is pulled forward by hands to move forward for a certain distance, the driving motor 321 is started, and the material receiving roller 32 receives the material.
The left side and the right side of the bottom of the roller flat bed 1 are fixedly connected with a supporting frame (the longitudinal section of the supporting frame is in a shape of a square), and the roller flat bed 1 is welded at the top of the supporting frame.
The device has the advantages of component design:
the screw motor 24 is turned on through the roll leveling machine 1, the screw motor 24, the screw 23, the roll leveling frame body 21, the leveling roller 22, the guide rod 25 and the threaded pipe 231, and when the screw motor 24 drives the screw 23 to rotate, the screw 23 has enough driving force to drive the threaded pipe 231 to move forwards and backwards, so that the whole roll leveling frame body 21 is driven to move forwards and backwards. At this time, the flattening roller 22 in the roll frame 21 rolls on the wrapping paper (the wrapping paper has a certain tensile strength, such as a kraft paper material), and at this time, the flattening roller 22 flattens uneven portions such as wrinkles and bulges on the wrapping paper in a rolling manner. In the process, the guide rod 25 slides relative to the sleeve.
The design of the limiting component 4, the feeding roller 31 and the feeding roller 31 realizes that the packaging paper penetrates through the bottom of the limiting needle column 42 on the limiting component 4 (the rear side part) and penetrates through the bottom of the flattening roller 22 on the roller flat frame body 21 (the flattening roller 22 keeps a certain gap with the top of the roller flat bed 1, the packaging paper can just penetrate through, and the packaging paper can be in close contact with the bottom roller surface of the flattening roller 22). The wrapping paper is inserted through the bottom of the limiting needle column 42 on the limiting component 4 (front side part), and the free end of the wrapping paper is wound on the material receiving roller 32. The limiting component 4 avoids overlarge floating of the packing paper and is not convenient to level.
Adopt above-mentioned device part design, not only can be effectual with the position flattening of unevenness such as fold, protrusion on the wrapping paper, behind the above-mentioned device flattening wrapping paper, the surface of wrapping paper is comparatively smooth, behind the follow-up pattern trade mark of printing, this wrapping paper label is more pleasing to the eye.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The packaging paper roll leveling device is characterized by comprising a roll leveling bed, wherein a roll leveling assembly is assembled on the roll leveling bed;
the roller flattening component comprises a roller flattening frame body, a plurality of flattening rollers are rotatably connected in the roller flattening frame body, and the roller surface at the bottom of each flattening roller is positioned below the bottom of the frame body;
the roller flattening assembly also comprises a driving mechanism for driving the roller flattening frame body to move, and the driving mechanism drives the flattening rollers to move;
the packaging paper roll leveling device further comprises a material rolling assembly, the material rolling assembly comprises a feeding roller arranged on the rear side of the roll leveling bed, and the feeding roller is used for feeding packaging paper;
a material receiving roller matched with the feeding roller is arranged on the front side of the roller flat bed and used for receiving packaging paper;
the material receiving roller is connected with a driving motor;
the packaging paper roll leveling device further comprises a limiting assembly assembled at the top of the roll leveling bed, the limiting assembly is matched with the coil stock assembly, and the limiting assembly is used for limiting packaging paper.
2. The wrap roll leveling device of claim 1, wherein the drive mechanism includes a lead screw, a lead screw motor, a guide bar;
the left side wall of the roller flat frame body is fixedly connected with a sleeve, and the guide rod is connected in the sleeve in a sliding manner;
the right side wall of the roller flat frame body is fixedly connected with a threaded pipe, and the lead screw is in threaded connection with the threaded pipe;
the front end and the rear end of the guide rod are fixedly connected with a fixed support, and the bottom of the fixed support is fixedly connected to the top of the roller flat bed;
the front end part of the screw rod is rotatably connected with a bearing frame, and the bottom of the bearing frame is fixedly connected to the top of the roller flat bed;
the rear end part of the lead screw is connected to an output shaft of the lead screw motor.
3. The packaging paper roll leveling device according to claim 2, wherein a plurality of the leveling rolls are distributed in the roll leveling frame in front and back;
the equal fixedly connected with pivot of the left and right lateral wall of flattening roller, the pivot rotates with the interior framework of the flat framework of roller to be connected.
4. The packaging paper roll leveling device according to claim 3, wherein the feeding roll and the receiving roll are both rotatably connected with a frame;
the frame includes the end plate that rotates to be connected with corresponding feed roll and receipts material roller, the end plate passes through the welding of connection end pole on the roller flat bed.
5. The packaging paper roll leveling device as claimed in claim 4, wherein rotating shafts are fixedly connected to the left side wall and the right side wall of the feeding roll and the receiving roll, and the rotating shafts are rotatably connected with end plates.
6. The packaging paper roll leveling device of claim 5, wherein the stop assemblies are mounted at the front and rear side edge portions of the top of the roll leveling bed.
7. The packaging paper roll leveling device according to claim 6, wherein each limiting component comprises limiting end blocks which are respectively screwed at the left side and the right side of the top of the roll leveling bed, and a plurality of limiting needle columns are fixedly connected between the limiting end blocks;
the limiting needle columns and the top of the roller flat bed are arranged at intervals.
8. The packaging paper roll leveling device of claim 7, wherein a support frame is fixedly attached to each of the left and right sides of the bottom of the roll leveling bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828406.3U CN211334862U (en) | 2019-10-29 | 2019-10-29 | Packaging paper roll leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921828406.3U CN211334862U (en) | 2019-10-29 | 2019-10-29 | Packaging paper roll leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211334862U true CN211334862U (en) | 2020-08-25 |
Family
ID=72091289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921828406.3U Expired - Fee Related CN211334862U (en) | 2019-10-29 | 2019-10-29 | Packaging paper roll leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211334862U (en) |
-
2019
- 2019-10-29 CN CN201921828406.3U patent/CN211334862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |