CN219410228U - Pressing leveling device - Google Patents
Pressing leveling device Download PDFInfo
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- CN219410228U CN219410228U CN202320562628.5U CN202320562628U CN219410228U CN 219410228 U CN219410228 U CN 219410228U CN 202320562628 U CN202320562628 U CN 202320562628U CN 219410228 U CN219410228 U CN 219410228U
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- upper roller
- side plates
- roller
- lower roller
- pressing leveling
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Abstract
The utility model discloses a pressing leveling device, which comprises two side plates, a lifting adjusting assembly, an upper roller and a lower roller, wherein the lifting adjusting assembly is arranged on the side plates; the two side plates are arranged in a front-back opposite way, two ends of the lower roller are respectively and rotatably arranged on the two side plates, the upper roller is positioned right above the lower roller, two ends of the upper roller are respectively connected with the side plates through lifting adjusting components, and the upper roller is driven to move up and down under the action of the lifting adjusting components; the upper roller is made of Teflon material, and the lower roller is made of polyurethane material. When the material passes through, moderate elastic pressing leveling force is formed, and the glue which is not completely solidified on the upper surface of the material is prevented from being stuck on the surface of the upper roller, so that the whole pressing leveling process is ensured to be continuously and smoothly carried out.
Description
Technical Field
The utility model relates to the technical field of automatic processing equipment, in particular to a pressing leveling device.
Background
The honeycomb non-woven fabric curtain is characterized in that the non-woven fabric curtain is required to be subjected to indentation treatment in advance in the production and processing process, the indentation part is subjected to flanging treatment to form a triangular structure, then the single-strip material is obtained through heating shaping treatment by a heating shaping device, glue is coated on the surface of the single-strip material, the glue is solidified by a cooling device, the single-strip material is subjected to pressing leveling treatment by a pressing leveling device to obtain a flat single-strip material, and finally all the strip materials are sequentially stacked, and all the strip materials are sequentially bonded through heating, so that the honeycomb non-woven fabric curtain can be formed.
The pressing leveling device in the prior art comprises an upper roller and a lower roller which are arranged vertically just right, two ends of the upper roller and the lower roller are respectively rotatably arranged on a side plate, the upper roller and the lower roller are made of steel, and when the pressing leveling device is used, materials pass through a pressing leveling gap formed between the upper roller and the lower roller, and under the cooperation of the upper roller and the lower roller, enough pressing force is generated on the materials, so that the purpose of pressing leveling treatment is realized. However, because the upper roller and the lower roller are both rigid structures, the upper roller and the lower roller have no elasticity, black marks are easy to appear on the surface of the upper roller when the material passes through under the stress, and the glue which is not completely solidified on the upper surface of the material is easy to adhere to the surface of the upper roller.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the pressing leveling device, which forms moderate elastic pressing leveling force when materials pass through, prevents glue which is not completely solidified on the upper surface of the materials from being stuck on the surface of the upper roller, and ensures that the whole pressing leveling process is continuously and smoothly carried out.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pressing leveling device which comprises two side plates, a lifting adjusting assembly, an upper roller and a lower roller, wherein the lifting adjusting assembly is arranged on the side plates;
the two side plates are arranged in a front-back opposite way, two ends of the lower roller are respectively and rotatably arranged on the two side plates, the upper roller is positioned right above the lower roller, two ends of the upper roller are respectively connected with the side plates through lifting adjusting components, and the upper roller is driven to move up and down under the action of the lifting adjusting components;
the upper roller is made of Teflon material, and the lower roller is made of polyurethane material.
The lifting adjusting assembly comprises a sliding block, an adjusting screw rod and an adjusting handle, wherein vertical sliding grooves are formed in two side plates, the sliding grooves are connected with the sliding blocks in a sliding mode, two ends of each upper roller are respectively and rotatably installed on the corresponding sliding blocks, the adjusting screw rod is vertically arranged on the side plate in a screwed mode, the bottom end of the adjusting screw rod extends into the sliding grooves and is connected with the top end of each sliding block, and the adjusting handle is connected with the top end of each adjusting screw rod.
When the adjustable sliding block is used, a worker rotates the adjusting handle, drives the sliding block to move up and down along the sliding groove through the adjusting screw rod, and further drives the upper roller to move up and down, so that a pressing leveling gap formed between the upper roller and the lower roller can be adjusted, materials with different thicknesses can be adapted to pass through, and moderate elastic pressing leveling force is provided for the materials. In addition, after long-term use, the outer side of the upper roller and the end part of the upper roller are easy to deform or damage, and the upper roller can be conveniently lifted upwards to be maintained or replaced.
The improvement is that the upper roller is sleeved and arranged on the outer side of the middle part of the upper rotating shaft, and two ends of the upper rotating shaft are rotatably arranged on the sliding block through bearings.
Through setting up, the stability is higher when upper portion roller rotates, and upper portion pivot tip is equipped with the bearing moreover, long-term use, only need to the vulnerable bearing of bearing point department change can, equipment operation use cost reduces.
The upper roller is further improved in that guide shafts are respectively arranged on two sides of the upper roller along the length direction, and at least two copper sleeves which are in contact with the surface of a material and guide and convey the material are rotatably arranged on the outer sides of the guide shafts.
The material can be guided between the upper roller and the lower roller smoothly in an oriented way through the matching of the guide shaft and the copper sleeve, or the material after the pressing leveling treatment is guided out in an oriented way between the upper roller and the lower roller. Through rotating the installation copper sheathing on the guiding axle, it is with material rolling contact, has both realized the function to material direction conveying, has also reduced the contact friction force between material and the guiding axle simultaneously, and then reduces the material surface and cause wearing and tearing.
The improvement is that the bottom ends of the side plates are arranged on two supports through bases, the two supports are arranged in front of and behind the supports, the two supports are fixedly connected through a middle connecting block, and a plurality of conveying wheels which are arranged side by side are rotatably arranged between the two supports on the discharging side of the lower roller.
The structure is reasonable in design, the space is skillfully utilized to install the conveying wheel, and the material after the pressing and leveling treatment is conveyed to the next procedure in a backward directional mode.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the upper roller is driven to move up and down by the lifting adjusting component, so that a pressing leveling gap formed between the upper roller and the lower roller can be adjusted to adapt to the passing of materials with different thicknesses, and the upper roller is conveniently lifted for maintenance or replacement; the lower roller adopts polyurethane material, has certain elasticity, and it provides moderate elasticity with upper roller cooperation and pushes down the flattening power for the material, and upper roller adopts the special fluorine dragon material, and the glue of material upper surface incomplete curing is difficult to glue on upper roller surface, has guaranteed that whole pushing down the flattening process lasts smooth and easy going on.
Drawings
The utility model will be described in further detail with reference to the drawings and the specific embodiments.
FIG. 1 is a schematic view of the whole structure of a pressing leveling device according to the present utility model;
FIG. 2 is a perspective view of the present utility model where the upper roller and the lower roller cooperate;
FIG. 3 is a top view of the present utility model showing the engagement of the upper and lower rollers;
wherein, the specific reference numerals are as follows: the lifting device comprises a side plate 1, a lifting adjusting assembly 2, a sliding chute 3, a sliding block 4, an adjusting screw rod 5, an adjusting handle 6, an upper roller 7, an upper rotating shaft 8, a bearing 9, a lower roller 10, a base 11, a bracket 12, an intermediate connecting block 13, a conveying wheel 14, a guide shaft 15 and a copper sleeve 16.
Detailed Description
The embodiment of the utility model discloses a pressing leveling device, which is particularly used in a belt drawing machine of honeycomb curtain equipment, as shown in figures 1 to 3, and comprises two side plates 1, a lifting adjusting assembly 2, an upper roller 7 and a lower roller 10;
the two side plates 1 are oppositely arranged front and back, two ends of the lower roller 10 are respectively rotatably arranged on the two side plates 1, the upper roller 7 is positioned right above the lower roller 10, two ends of the upper roller 7 are respectively connected with the side plates 1 through the lifting adjusting component 2, and the upper roller 7 is driven to move up and down under the action of the lifting adjusting component 2;
the upper roller 7 is made of teflon material, and the lower roller 10 is made of polyurethane material.
When the upper roller 7 is used, the upper roller 7 is driven to move up and down through the lifting adjusting component 2, so that a pressing leveling gap formed between the upper roller 7 and the lower roller 10 can be adjusted to adapt to the passing of materials with different thicknesses, and the upper roller 7 is conveniently lifted to be maintained or replaced; the lower roller 10 is made of polyurethane, has certain elasticity, and is matched with the upper roller 7 to provide moderate elastic pressing leveling force for the material, the upper roller 7 is made of Teflon, and glue which is not completely solidified on the upper surface of the material is not easy to adhere to the surface of the upper roller 7, so that the whole pressing leveling process is ensured to be continuously and smoothly carried out.
Wherein, lift adjustment subassembly 2 includes slider 4, accommodate the lead screw 5 and adjusts handle 6, has all offered vertical spout 3 on two curb plates 1, and sliding connection has slider 4 in spout 3, and upper portion roller 7 both ends are rotated respectively and are installed on corresponding slider 4, and the spiro union has vertical accommodate the lead screw 5 of setting on curb plate 1, accommodate the lead screw 5 bottom and stretch into in spout 3 to be connected with slider 4 top, accommodate the lead screw 5 top and be connected with adjust handle 6.
When the elastic pressing leveling device is used, a worker rotates the adjusting handle 6, drives the sliding block 4 to move up and down along the sliding groove 3 through the adjusting screw rod 5, and further drives the upper roller 7 to move up and down stably, so that a pressing leveling gap formed between the upper roller 7 and the lower roller 10 can be adjusted, materials with different thicknesses can be adapted to pass through, and moderate elastic pressing leveling force is provided for the materials. In addition, after long-term use, the outer side of the upper roller 7 and the end part thereof are easy to deform or damage, and can be conveniently lifted upwards for maintenance or replacement.
Wherein, upper roller 7 cover is established and is installed in the middle part outside of upper portion pivot 8, and upper portion pivot 8 both ends are installed on slider 4 through bearing 9 rotation. Through setting up, the stationarity is higher when upper roller 7 rotates, and upper portion pivot 8 tip is equipped with bearing 9 moreover, long-term use, only need to the vulnerable bearing 9 of bearing point department change can, equipment operation use cost reduction.
Wherein, the upper roller 7 is equipped with guiding axle 15 respectively along length direction's both sides, and guiding axle 15 outside rotates installs two at least and contacts, carries out the copper sheathing 16 of direction conveying to it with the material surface. By the cooperation of the guide shaft 15 and the copper bush 16, the material can be guided between the upper roller 7 and the lower roller 10 smoothly, or the material after the pressing leveling treatment can be guided out from the upper roller 7 and the lower roller 10. Through the rotation of the copper sleeve 16 on the guide shaft 15, the copper sleeve is in rolling contact with the material, so that the function of guiding and conveying the material is realized, and meanwhile, the contact friction force between the material and the guide shaft 15 is reduced, and further, the abrasion to the surface of the material is reduced.
The bottom end of the side plate 1 is arranged on two brackets 12 through a base 11, the two brackets 12 are arranged in a front-back opposite mode, the two brackets are fixedly connected through an intermediate connecting block 13, and a plurality of conveying wheels 14 which are arranged side by side are rotatably arranged between the two brackets 12 positioned on the discharging side of the lower roller 10. The structure is reasonable in design, the space is skillfully utilized to install the conveying wheel 14, and the material after the pressing and leveling treatment is conveyed to the next procedure in a backward directional way.
In summary, the pressing leveling device of the utility model forms moderate elastic pressing leveling force when materials pass through, and avoids the adhesion of incompletely cured glue on the upper surface of the materials on the surface of the upper roller 7, thereby ensuring the continuous and smooth progress of the whole pressing leveling process.
The foregoing description of the utility model has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the utility model pertains, based on the idea of the utility model.
Claims (5)
1. The pressing leveling device is characterized by comprising two side plates, a lifting adjusting assembly, an upper roller and a lower roller;
the two side plates are arranged in a front-back opposite way, two ends of the lower roller are respectively and rotatably arranged on the two side plates, the upper roller is positioned right above the lower roller, two ends of the upper roller are respectively connected with the side plates through lifting adjusting components, and the upper roller is driven to move up and down under the action of the lifting adjusting components;
the upper roller is made of Teflon material, and the lower roller is made of polyurethane material.
2. The pressing leveling device according to claim 1, wherein the lifting adjusting assembly comprises a sliding block, an adjusting screw rod and an adjusting handle, vertical sliding grooves are formed in two side plates, the sliding blocks are connected in the sliding grooves in a sliding mode, two ends of the upper roller are respectively installed on the corresponding sliding blocks in a rotating mode, the adjusting screw rod is arranged on the side plates in a threaded mode in a vertical mode, the bottom end of the adjusting screw rod extends into the sliding grooves and is connected with the top end of the sliding block, and the adjusting handle is connected to the top end of the adjusting screw rod.
3. The pressing leveling device according to claim 2, wherein the upper roller is installed outside the middle of the upper rotating shaft in a sleeved mode, and two ends of the upper rotating shaft are rotatably installed on the sliding block through bearings.
4. The pressing leveling device according to claim 1, wherein guide shafts are respectively arranged at two sides of the upper roller along the length direction, and at least two copper sleeves which are in contact with the surface of the material and guide and convey the material are rotatably arranged at the outer sides of the guide shafts.
5. The pressing leveling device according to claim 1, wherein the bottom ends of the side plates are mounted on two supports through bases, the two supports are arranged in a front-back opposite mode, the two supports are fixedly connected through an intermediate connecting block, and a plurality of conveying wheels which are arranged side by side are rotatably mounted between the two supports on the discharging side of the lower roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320562628.5U CN219410228U (en) | 2023-03-21 | 2023-03-21 | Pressing leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320562628.5U CN219410228U (en) | 2023-03-21 | 2023-03-21 | Pressing leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410228U true CN219410228U (en) | 2023-07-25 |
Family
ID=87229529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320562628.5U Active CN219410228U (en) | 2023-03-21 | 2023-03-21 | Pressing leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410228U (en) |
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2023
- 2023-03-21 CN CN202320562628.5U patent/CN219410228U/en active Active
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