CN220222823U - Abrasive cloth winding device - Google Patents
Abrasive cloth winding device Download PDFInfo
- Publication number
- CN220222823U CN220222823U CN202321844087.1U CN202321844087U CN220222823U CN 220222823 U CN220222823 U CN 220222823U CN 202321844087 U CN202321844087 U CN 202321844087U CN 220222823 U CN220222823 U CN 220222823U
- Authority
- CN
- China
- Prior art keywords
- rod
- base
- abrasive cloth
- rotating shaft
- winding device
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 53
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a abrasive cloth winding device, which comprises a base and two supporting seats arranged on the base in a sliding manner, wherein each supporting seat is provided with a mounting assembly, each mounting assembly comprises a rotating shaft, a baffle ring, a sliding seat and a sleeve, the outer wall of each sliding seat is provided with a connecting rod assembly, each connecting rod assembly comprises a base rod arranged on each sliding seat and two connecting rods hinged with the base rod, and one ends of the two connecting rods are hinged with a push rod together; a vertical plate is arranged at one end, close to the sliding seat, of the sleeve, a baffle is arranged between two adjacent groups of connecting rod assemblies on the vertical plate, and one end of the ejector rod is arranged in a groove formed in the vertical plate in a penetrating manner; a clamping block is arranged at one end of the base rod, which is close to the baffle ring, and is clamped in a ring groove formed in the baffle ring; an inner shaft is arranged in the rotating shaft in a penetrating way, one end of the inner shaft is provided with a connecting plate, and the connecting plate is connected with the baffle ring through a guide rod; one end of the rotating shaft is provided with a bushing which is in threaded connection with the inner shaft. The utility model is convenient for installing or taking down the winding shaft and improves the convenience for replacing the winding shaft.
Description
Technical Field
The utility model relates to the field of abrasive cloth production, in particular to an abrasive cloth winding device.
Background
Abrasive cloth is widely used as a grinding and polishing tool in post-treatment processes of products made of materials such as metal, wood and the like, daily product repair, polishing and the like. The abrasive cloth is formed by uniformly adhering abrasive materials on a solid cloth base through a bonding agent. In the production process of the abrasive cloth, a plurality of working procedures such as sizing, sand planting, drying, cutting, rolling and the like are needed.
In the process of winding the abrasive cloth, a winding roller is required to be adopted for winding, a winding machine is adopted to drive the winding roller to rotate at present, namely, the abrasive cloth is pulled through the winding roller to be wound on the winding roller, and then the winding roller wound with the abrasive cloth is taken down from the winding machine, however, in order to drive the winding roller to rotate, parts such as a coupler, a screw and the like are installed on the winding machine in the existing abrasive cloth production line, the winding roller is fixed on a rotating shaft of the winding machine, and the winding roller is very troublesome to install or detach. In view of this, the inventor of the present application conducted intensive studies on how to improve the convenience of the wind-up roll replacement, and the present application resulted in the present application.
Disclosure of Invention
The utility model provides a sand cloth winding device for solving the problems pointed out in the background art, which is simple in operation, convenient to install or take down a winding shaft and capable of improving the convenience of replacing the winding shaft.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a abrasive cloth coiling mechanism, includes base and slides two supporting seats that set up on the base, every all be provided with the installation component on the supporting seat, the installation component includes pivot and baffle ring, slide and the sleeve of interval distribution in proper order in the pivot, the slide outer wall is provided with two at least groups of link assembly, every group link assembly all includes the basic pole that sets up on the slide and two connecting rods articulated with the basic pole, two the one end of connecting rod articulates jointly has the ejector pin; a vertical plate is arranged at one end, close to the sliding seat, of the sleeve, a baffle is arranged between two adjacent groups of connecting rod assemblies on the vertical plate, and one end of the ejector rod is arranged in a groove formed in the vertical plate in a penetrating manner;
a clamping block is arranged at one end of the base rod, which is close to the baffle ring, and is clamped in a ring groove formed in the baffle ring;
an inner shaft is arranged in the rotating shaft in a penetrating way, one end of the inner shaft is provided with a connecting plate, and the connecting plate is connected with the baffle ring through a guide rod; one end of the rotating shaft is provided with a bushing, and the bushing is in threaded connection with the inner shaft.
Preferably, the base is provided with a sliding rail, a sliding groove matched with the sliding rail is formed in the supporting seat, and one side of the supporting seat is connected with a first cylinder.
Preferably, the ejector rod is provided with rollers, and the rollers are distributed on two sides of the groove.
Preferably, the rotating shaft is connected with the supporting seat through the bearing seat, a boss is arranged on the outer wall of the rotating shaft, and the boss is clamped in a strip hole formed in the sliding seat.
Preferably, a knob is arranged at the other end of the inner shaft, a nut is arranged between the knob and the rotating shaft, and the nut is sleeved on the inner shaft.
Preferably, the base is also provided with two supporting plates, a second cylinder is arranged below the supporting plates, and the supporting plates are semicircular.
Preferably, one of the sleeves is provided with a sprocket.
The beneficial effects of the utility model are as follows:
according to the utility model, the supporting plate is driven by the first air cylinder, the supporting plate is matched with the sliding rail, the two supporting plates can be driven to approach each other, so that the connecting rod assemblies at the left side and the right side penetrate into the wind-up roller, the inner shaft is driven to rotate at the moment through the knob, then the retaining ring rotates and pulls the clamping block in the upper annular groove to move under the action of the threads of the inner shaft and the lining, so that the sliding seat moves along the rotating shaft, the base rod drives the connecting rod to deflect and drives the roller to move along the vertical plate, the rubber pad on the ejector rod is tightly attached to the inner wall of the wind-up roller, and finally the nut is locked, so that a new wind-up roller can be fixed on the device, the physical strength and time of workers are saved, and the working efficiency is improved.
When in rolling, the sprocket drives the rotating shaft to rotate, so as to drive the rolling roller to rotate, and further the abrasive cloth can be rolled by the rolling roller; after the winding is completed, the winding roller stops rotating, the second cylinder drives the supporting plate to ascend to support the winding roller, then the nut is loosened and the knob is reversely rotated, so that the ejector rod is separated from the inner wall of the winding roller, the first cylinder drives the two supporting plates to be away from each other, and the winding roller is detached for replacement, so that the operation is simple.
Drawings
Fig. 1 is a schematic structural view of a cloth winding device according to the present utility model.
FIG. 2 is a schematic view of the mounting assembly of the abrasive cloth winding apparatus of the present utility model.
Fig. 3 is a schematic diagram of the positional relationship among the rotating shaft 3, the baffle ring 4, the sliding seat 5 and the sleeve 6 in the abrasive cloth winding device.
FIG. 4 is a cross-sectional view of the abrasive cloth winding apparatus of the present utility model at A-A in FIG. 3.
FIG. 5 is a schematic view of a connecting rod assembly in a cloth winding device according to the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description:
as shown in fig. 1 to 5, the abrasive cloth winding device comprises a base 1 and two supporting seats 2 arranged on the base 1 in a sliding manner, wherein each supporting seat 2 is provided with a mounting assembly, each mounting assembly comprises a rotating shaft 3, a baffle ring 4, a sliding seat 5 and a sleeve 6 which are sequentially distributed on the rotating shaft 3 at intervals, at least two groups of connecting rod assemblies are arranged on the outer wall of the sliding seat 5, each group of connecting rod assemblies comprises a base rod 7 arranged on the sliding seat 5 and two connecting rods 8 hinged with the base rod 7, and one ends of the two connecting rods 8 are commonly hinged with a push rod 9; a vertical plate 10 is arranged at one end, close to the sliding seat 5, of the sleeve 6, a baffle 11 is arranged between two adjacent groups of connecting rod assemblies on the vertical plate 10, and one end of the ejector rod 9 is arranged in a groove 12 formed in the vertical plate 10 in a penetrating mode.
In this embodiment, a clamping block 13 is disposed at one end of the base rod 7 near the baffle ring 4, and the clamping block 13 is clamped in a ring groove formed in the baffle ring 4.
Referring to fig. 4 again, an inner shaft 14 is disposed in the rotating shaft 3 in a penetrating manner, a connecting plate 15 is disposed at one end of the inner shaft 14, and the connecting plate 15 is connected with the baffle ring 4 through a guide rod 16; one end of the spindle 3 is provided with a bushing 17, which bushing 17 is in threaded connection with the inner shaft 14.
Referring to fig. 1 again, the base 1 is provided with a sliding rail 18, a sliding groove matched with the sliding rail 18 is formed in the supporting seat 2, and a first cylinder 19 is connected to one side of the supporting seat 2.
In this embodiment, the ejector rod 9 is provided with rollers 20, and the rollers 20 are distributed on two sides of the groove 12.
The rotating shaft 3 is connected with the supporting seats 2 through bearing seats 21, and each supporting seat 2 is provided with two bearing seats 21; referring to fig. 3 again, a boss 22 is disposed on the outer wall of the rotating shaft 3, the boss 22 is clamped in a long hole formed on the sliding seat 5, and the boss 22 plays a guiding role on the sliding seat 5.
It should be noted that the other end of the inner shaft 14 is provided with a knob 23, a nut 24 is disposed between the knob 23 and the rotating shaft 3, and the nut 24 is sleeved on the inner shaft 14.
Two supporting plates 25 are further arranged on the base 1, a second air cylinder 26 is arranged below the supporting plates 25, the supporting plates 25 are semicircular, and rubber pads are arranged on the supporting plates 25 and the ejector rods 9.
It should be noted that, one of the sleeves 6 is provided with a sprocket 27, and the sprocket 27 drives the rotating shaft 3 to rotate during winding, so as to drive the wind-up roller to rotate.
The application method of the product is as follows:
according to the utility model, the first air cylinder 19 drives the supporting plate, the supporting plate is matched with the sliding rail 18, the two supporting plates can be driven to approach each other, the connecting rod assemblies at the left side and the right side penetrate into the winding roller until the baffle 11 abuts against the winding roller, the inner shaft 14 is driven to rotate by the knob 23 at the moment, then the baffle ring 4 rotates and pulls the clamping block 13 in the upper annular groove of the baffle ring to move under the threaded action of the inner shaft 14 and the bushing 17, so that the sliding seat 5 moves along the rotating shaft 3, the base rod 7 drives the connecting rod 8 to deflect and drives the roller 20 to move along the vertical plate 10, the rubber pad on the ejector rod 9 is tightly attached to the inner wall of the winding roller, and finally the nut 24 is locked, so that a new winding roller can be fixed on the device.
The sprocket 27 drives the rotating shaft 3 to rotate during winding, so that the winding roller is driven to rotate, the abrasive cloth is wound by the winding roller, after winding is completed, the winding roller stops rotating, the second cylinder 26 drives the supporting plate 25 to ascend to support the winding roller, then the nut 24 is loosened, the knob 23 is reversely rotated, the ejector rod 9 is separated from the inner wall of the winding roller, the first cylinder 19 drives the two supporting plates to be away from each other, and the winding roller is detached for replacement.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a abrasive cloth coiling mechanism, includes base (1) and slides two supporting seat (2) of setting on base (1), its characterized in that, every all be provided with the installation component on supporting seat (2), the installation component includes baffle ring (4), slide (5) and sleeve (6) of interval distribution in proper order on pivot (3) and pivot (3), slide (5) outer wall is provided with two at least groups of link assembly, every group link assembly all includes base rod (7) and two connecting rods (8) articulated with base rod (7) that set up on slide (5), two the one end joint of connecting rod (8) has ejector pin (9); a vertical plate (10) is arranged at one end, close to the sliding seat (5), of the sleeve (6), a baffle (11) is arranged between two adjacent groups of connecting rod assemblies on the vertical plate (10), and one end of the ejector rod (9) is arranged in a groove (12) formed in the vertical plate (10) in a penetrating mode;
a clamping block (13) is arranged at one end of the base rod (7) close to the baffle ring (4), and the clamping block (13) is clamped in a ring groove formed in the baffle ring (4);
an inner shaft (14) is arranged in the rotating shaft (3) in a penetrating way, a connecting plate (15) is arranged at one end of the inner shaft (14), and the connecting plate (15) is connected with the baffle ring (4) through a guide rod (16); one end of the rotating shaft (3) is provided with a bushing (17), and the bushing (17) is in threaded connection with the inner shaft (14).
2. The abrasive cloth winding device according to claim 1, wherein a sliding rail (18) is arranged on the base (1), a sliding groove matched with the sliding rail (18) is formed in the supporting seat (2), and a first cylinder (19) is connected to one side of the supporting seat (2).
3. Abrasive cloth winding device according to claim 1, characterized in that the ejector rod (9) is provided with rollers (20), the rollers (20) being distributed on both sides of the groove (12).
4. The abrasive cloth winding device according to claim 1, wherein the rotating shaft (3) is connected with the supporting seat (2) through a bearing seat (21), a boss (22) is arranged on the outer wall of the rotating shaft (3), and the boss (22) is clamped in a strip hole formed in the sliding seat (5).
5. Abrasive cloth winding device according to claim 1, characterized in that the other end of the inner shaft (14) is provided with a knob (23), a nut (24) is arranged between the knob (23) and the rotating shaft (3), and the nut (24) is sleeved on the inner shaft (14).
6. Abrasive cloth winding device according to claim 1, characterized in that two supporting plates (25) are further arranged on the base (1), a second cylinder (26) is arranged below the supporting plates (25), and the supporting plates (25) are semicircular.
7. Abrasive cloth winding device according to claim 1, characterized in that one of the sleeves (6) is provided with a sprocket wheel (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844087.1U CN220222823U (en) | 2023-07-13 | 2023-07-13 | Abrasive cloth winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844087.1U CN220222823U (en) | 2023-07-13 | 2023-07-13 | Abrasive cloth winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220222823U true CN220222823U (en) | 2023-12-22 |
Family
ID=89176095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844087.1U Active CN220222823U (en) | 2023-07-13 | 2023-07-13 | Abrasive cloth winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220222823U (en) |
-
2023
- 2023-07-13 CN CN202321844087.1U patent/CN220222823U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |