CN218812656U - Dust absorption sanding equipment - Google Patents
Dust absorption sanding equipment Download PDFInfo
- Publication number
- CN218812656U CN218812656U CN202222332182.5U CN202222332182U CN218812656U CN 218812656 U CN218812656 U CN 218812656U CN 202222332182 U CN202222332182 U CN 202222332182U CN 218812656 U CN218812656 U CN 218812656U
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- sanding
- dust
- guide roller
- roller
- cloth guide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a dust-absorbing sanding device, which comprises an unwinding device, a first feeding device, a sanding device, an operating platform, a second feeding device and a winding device which are arranged in sequence; the sanding device comprises a sanding belt and a first movable guide roller; the sanding belt is sleeved outside the sanding driving roller and the sanding driven roller; a first dust suction device is arranged above a sanding area formed by the sanding belt and the first movable cloth guide roller, and a second dust suction device is arranged below the sanding area. The utility model relates to a dust absorption sanding equipment, through sanding abrasive band and the regional first dust extraction and the second dust extraction that sets up of the sanding that first portable fabric guide roller is constituteed, the diffusion that can effectual suppression sanding dust can effectual reduction to the healthy influence of operative employee.
Description
Technical Field
The utility model belongs to the technical field of sanding equipment technique and specifically relates to a dust absorption sanding equipment.
Background
Before the process, the process of fluffing the fabric adopts a sanding machine to grind the surface of the fabric into fluff, and the process is important equipment for finishing the fabric. The traditional sanding equipment wraps abrasive paper on a sanding roller, the sanding roller rotates at a high speed during sanding, and a certain wrap angle is formed between a cloth cover and the sanding roller for sanding. The abrasive paper of the prior sanding equipment can diffuse outside sanding equipment after sanding the fabric, even diffuse in the whole operation workshop, influence the health of operators and even influence the product quality
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust absorption sanding equipment, through sanding belt and the regional first dust extraction and the second dust extraction that sets up of the sanding that first portable fabric guide roller is constituteed, can effectual suppression sanding dust the diffusion, can effectual reduction to the healthy influence of operative employee's health.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
the utility model relates to a dust-absorbing sanding device, which comprises an unwinding device, a first feeding device, a sanding device, an operating platform, a second feeding device and a winding device which are arranged in sequence;
the sanding device comprises a sanding belt and a first movable guide roller; the sanding belt is sleeved outside the sanding driving roller and the sanding driven roller;
a first dust suction device is arranged above a sanding area formed by the sanding belt and the first movable cloth guide roller, and a second dust suction device is arranged below the sanding area.
On the basis of the above scheme and as a preferable scheme of the scheme: the dust suction device has similar structure and consists of a gradually contracted hollow shell, one end of the hollow shell is provided with a dust suction hole, and the other end of the hollow shell is provided with a suction nozzle.
On the basis of the above scheme and as a preferable scheme of the scheme: the first feeding device comprises a first cloth guide roller and two second cloth guide rollers, the diameter of the first cloth guide roller is at least twice that of the second cloth guide rollers, and the wrapping angle of the fabric and the first cloth guide roller is larger than 180 degrees; the surface of the first cloth guide roller is rough, and the surface of the second cloth guide roller is smooth; the first cloth guide roller is driven to rotate by a power source.
On the basis of the above scheme and as a preferable scheme of the scheme: the below of first portable deflector roll still is provided with the portable deflector roll of second, the portable deflector roll of second can move along the horizontal direction for adjust tension.
On the basis of the above scheme and as a preferable scheme of the scheme: and a tension adjusting roller is also arranged in the sanding belt and used for adjusting the tension of the sanding belt.
The utility model has the advantages that: the utility model relates to a dust absorption sanding equipment, through sanding abrasive band and the regional first dust extraction and the second dust extraction that sets up of the sanding that first portable fabric guide roller is constituteed, the diffusion that can effectual suppression sanding dust can effectual reduction to the healthy influence of operative employee.
Drawings
Fig. 1 is a front view of a sanding apparatus according to the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of a sanding device according to the present invention;
FIG. 4 is a schematic view of the construction of a first feeding apparatus;
fig. 5 is a schematic view of the structure of the dust suction apparatus.
FIG. 6 is a schematic view of the structure of the sanding drive roll cooling device;
figure 7 is a cross-sectional view of the sanding drive roll.
The designations in the figures illustrate the following: 1-an unwinding device; 2-a first feeding device; 321-a first cloth guide roll; 22-a second cloth guide roller; 3-sanding device; 31-sanding a sanding belt; 32-sanding drive roll; 33-sanding driven rollers; 34-a first movable guide roll; 35-a second movable guide roll; 33-a width roller; 4-operating the platform; 5-a second feeding device; 6-a winding device; 7-an electrical cabinet; 9-fabric; 10-a first dust extraction device; 11-a second dust extraction; 12-dust suction holes; 13-suction nozzle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
The present invention will be described in detail with reference to fig. 1 to 7. The utility model relates to a dust absorption sanding equipment, including unwinding device 1, first feeding device 2, sanding device 3, operation platform 4, second feeding device 5 and the take-up device 6 that set gradually.
After being led out from the unwinding device 1, the fabric 9 is fed to the sanding device 3 through the first feeding device 2 for sanding treatment, passes through the lower part of the operation platform 4 to the second feeding device 5, and is wound into a roll through the winding device 6. The unwinding device 1 and the winding device 6 used are prior art and will not be described in detail.
When the fabric 9 is sanded, dust can be generated, and certain influence is exerted on the health of operators. In order to reduce the diffusion of dust in the operation workshop, a first dust suction device 10 is arranged above a sanding area formed by the sanding belt 31 and the first movable cloth guide roller 34, a second dust suction device 11 is arranged below the sanding area, the two dust suction devices are similar in structure and respectively comprise a gradually-contracted hollow shell, one end of the hollow shell is provided with a dust suction hole 12, the other end of the hollow shell is provided with a suction nozzle 13, and the suction nozzle 13 is connected with a suction device and can suck the dust at the position of the dust suction hole 12, so that the dust cannot diffuse in the operation workshop to affect an operator.
The sanding device 3 comprises a sanding belt 31 and a first movable guide roller 34; the sanding belt 31 is sleeved outside the sanding driving roller 32 and the sanding driven roller 33. The sanding drive roll 32 is used to be rotated by a power source.
Two ends of the sanding driving roller 32 are provided with air cylinders for adjusting the distance between the first movable guide roller 34 and the sanding belt 31, and the distance is the thickness of the fabric.
And two ends of the first movable guide roller 34 are provided with a rotary adjusting device for adjusting the sanding height of the fabric. Further, the rotation adjusting device comprises a screw pair connected with the end part of the first movable guide roller 34, and the other end of the screw pair is connected with a speed reducer and a rotation driving device. The rotary drive is a hand wheel, on which a handle is arranged. The first movable guide roller 34 can be driven to move by rotating the hand wheel through the speed reducer and the screw rod pair, so that fine adjustment of the first movable guide roller 34 can be realized, and the fine adjustment interval is the height of sanding.
In the present invention, the first feeding device 2 and the second feeding device 5 have the same structure, and the structure of the second feeding device 2 is described as an example. The first feeding device 2 comprises a first cloth guide roller 21 and two second cloth guide rollers 22, the diameter of the first cloth guide roller 21 is at least twice of that of the second cloth guide rollers 22, and the wrapping angle of the fabric 9 and the first cloth guide roller 21 is larger than 180 degrees; the surface of the first cloth guide roller 21 is rough, and the surface of the second cloth guide roller is smooth 22; the first cloth guide roller 21 is driven to rotate by a power source. The rotation of first fabric guide roller 21 can drive the rotation of surface fabric because its coarse surface to its parcel angle is great, further improved the frictional force between first fabric guide roller 21 and surface fabric 9.
In order to further adjust the tension of the fabric 9 entering the sanding area, a second movable guide roller 35 is arranged below the first movable guide roller 34, and the second movable guide roller 35 is driven by an air cylinder to move in the horizontal direction and is used for adjusting the tension.
In order to enable the cloth surface of the fabric 9 to be smoother when the fabric enters the sanding area, a tentering roller 37 is arranged below the second movable guide roller 35, one part of the tentering roller 37 is provided with smooth bulges which are spirally distributed anticlockwise, and the other part of the tentering roller 37 is provided with smooth bulges which are spirally distributed clockwise.
Furthermore, in order to adjust the tension of sanding belt 31, a movable tension adjustment roller 36 is provided inside sanding belt 31 for adjusting the tension of sanding belt 31.
When sanding is performed for a long time, the sanding belt 31 is in contact with the fabric 9 for sanding, so that heating can occur, and sanding quality is affected. In order to reduce the temperature of sanding belt 31, a cooling device 301 is connected at one end of sanding drive roller 32 via a liquid inlet pipe 302 and a liquid outlet pipe 303. The cooling medium used in the refrigeration apparatus 301 is water.
A liquid inlet 321 and a liquid outlet 322 are disposed at the end of the sanding driving roller 31, the liquid inlet 321 is connected to the liquid inlet pipe 302, and the liquid outlet 322 is connected to the liquid outlet pipe 322. The other end of the liquid inlet 321 is communicated with an outer spiral pipe 323, the other end of the liquid outlet 322 is communicated with an inner spiral pipe 324, a cooling medium passing through the refrigerating device 301 enters the outer spiral pipe 323 through the liquid inlet pipe 302 and the liquid inlet 321, and the cooling medium in the outer spiral pipe 323 can reduce the temperature of the surface of the sanding driving roller 32, so that the temperature of the sanding belt 31 is reduced. After cooling the surface of the sanding drive roll 32, the cooling medium enters the inner spiral tube 324 from the outer spiral tube 323, and the temperature of the cooling medium inside the inner spiral tube 324 rises.
A layer of heat insulating material 325 is further arranged between the inner spiral pipe 324 and the outer spiral pipe 323, so that heat exchange between the inner spiral pipe 324 and the outer spiral pipe 323 cannot occur, and the temperature of a cooling medium in the outer spiral pipe 323 cannot be increased. And the inner spiral tube 324 and the outer spiral tube 323 exhibit opposite spirals.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A dust-absorbing sanding device is characterized by comprising an unwinding device, a first feeding device, a sanding device, an operation platform, a second feeding device and a winding device which are sequentially arranged;
the sanding device comprises a sanding belt and a first movable guide roller; the sanding belt is sleeved outside the sanding driving roller and the sanding driven roller;
a first dust suction device is arranged above a sanding area formed by the sanding belt and the first movable cloth guide roller, and a second dust suction device is arranged below the sanding area.
2. The dust-absorbing sanding apparatus of claim 1, wherein the dust-absorbing device is similar in structure and comprises a hollow casing which gradually shrinks, and the hollow casing is provided with a dust-absorbing hole at one end and a suction nozzle at the other end.
3. The dust-absorbing sanding apparatus of claim 1, wherein the first feeding device comprises a first cloth guide roller and two second cloth guide rollers, the diameter of the first cloth guide roller is at least twice the diameter of the second cloth guide rollers, and the wrapping angle of the fabric to the first cloth guide roller is more than 180 degrees; the surface of the first cloth guide roller is rough, and the surface of the second cloth guide roller is smooth; the first cloth guide roller is driven to rotate by a power source.
4. The dust-collecting sanding apparatus of claim 1 wherein a second movable guide roller is further provided below the first movable guide roller, the second movable guide roller being movable in a horizontal direction for adjusting the tension.
5. A dust-collecting sanding apparatus as claimed in claim 1, characterized in that a tension adjusting roller is arranged inside the sanding belt for adjusting the tension of the sanding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332182.5U CN218812656U (en) | 2022-09-01 | 2022-09-01 | Dust absorption sanding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222332182.5U CN218812656U (en) | 2022-09-01 | 2022-09-01 | Dust absorption sanding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218812656U true CN218812656U (en) | 2023-04-07 |
Family
ID=87249902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222332182.5U Active CN218812656U (en) | 2022-09-01 | 2022-09-01 | Dust absorption sanding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218812656U (en) |
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2022
- 2022-09-01 CN CN202222332182.5U patent/CN218812656U/en active Active
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