CN222664928U - A winding device for sandpaper production - Google Patents
A winding device for sandpaper production Download PDFInfo
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- CN222664928U CN222664928U CN202421498487.6U CN202421498487U CN222664928U CN 222664928 U CN222664928 U CN 222664928U CN 202421498487 U CN202421498487 U CN 202421498487U CN 222664928 U CN222664928 U CN 222664928U
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- roller
- installation roller
- fixedly connected
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- side end
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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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Abstract
The utility model discloses a winding device for sand paper production, which comprises a base, wherein a mounting plate is fixedly connected to the side end of the base, a mounting roller is rotatably connected to the middle part of the side end of the mounting plate, a winding drum is arranged at the outer side end of the mounting roller, a material collecting motor is fixedly connected to one end of the mounting roller, two annular sliding grooves are symmetrically arranged on the surface of the mounting roller, a bidirectional screw rod and a guide rod are symmetrically arranged at one end of the mounting roller, which is far away from the material collecting motor, annular sliding blocks are arranged in the sliding grooves, four clamping plates are equidistantly arranged at the middle part of the outer side end of the mounting roller, an adjusting motor is fixedly connected to one end of the mounting roller, a connecting shaft is fixedly connected to the middle part of one end of the mounting roller, which is far away from the adjusting motor, and a plurality of balls are equidistantly rotatably connected to the outer side end of the mounting roller. The winding drum placed in the device is fixed through the clamping plate, friction force between the inner wall of the winding drum and the device is reduced by utilizing the balls, and the winding drum is convenient to install and take out.
Description
Technical Field
The utility model relates to the technical field of sand paper production, in particular to a rolling device for sand paper production.
Background
Sandpaper is commonly known as sand skin. A material for grinding. For polishing the surface of metal, wood, etc., to make it smooth, various abrasive grains are usually adhered to a base paper. The produced sand paper can be collected by a winding device, and is convenient to store, transport and process later.
Patent application number "CN202322645467.9", patent name "a coiling mechanism for abrasive paper production", through rotating the threaded rod, make the movable plate horizontal migration under the screw thread screwing action, the cooperation upset connecting rod promotes I shape slider and removes to make I shape slider drive the inserted bar and remove, install a rolling section of thick bamboo, reverse rotation threaded rod can dismantle the receipts reel.
But above-mentioned device only supports the one end of receipts reel, and the in-process of rolling abrasive paper supports the other end of receipts reel through auxiliary stay board to avoid the one end atress of receipts reel, but need demolish auxiliary stay board when taking out the receipts reel after the rolling is accomplished, make the surface rolling have the receipts section of thick bamboo one end atress of abrasive paper, cause the damage to the one end of receipts reel easily, reduce the life of receipts reel, still can increase the frictional force between receipts section of thick bamboo inner wall and the device, improve the degree of difficulty of taking off receipts reel.
Disclosure of utility model
The utility model aims to provide a rolling device for sand paper production, which can ensure that the inner wall of a rolling cylinder put into the device is uniformly stressed, supports the rolling cylinder through a ball, reduces the friction born by the inner wall of the rolling cylinder and is convenient for taking out and installing the rolling cylinder.
In order to achieve the above purpose, the winding device for sand paper production comprises a base, the side end fixedly connected with mounting plate of base, and the mounting plate is located the base upper end, the side end middle part of mounting plate rotates and is connected with the installation roller, and the installation roller is located base middle part top, the outside end of installation roller is equipped with receipts reel, and the winding drum is located the middle part top of base, the one end fixedly connected with receipts material motor of installation roller, and receive the material motor and keep away from receipts reel, the upper end fixedly connected with guide roller of base, and the guide roller is located one side middle part of installation roller, the surface symmetry of installation roller is equipped with two annular spouts, the one end symmetry of installation roller keep away from receipts material motor is equipped with two lead screw and guide bar, and two screw directions are located the spout and run through the installation roller, two screw directions of two lead screw are located two spouts respectively, be equipped with annular slider in the spout, and the installation roller is located the slider middle part and with slider sliding connection, two lead screw slider and with slider threaded connection, guide bar and four end plates are located the side-to-end, the clamping plate and the clamping plate is located the side of the centre gripping roller is connected with one end of four centre gripping rollers, the clamping plate is kept away from the centre gripping motor, the one end of rotation of installation roller is connected with one end of the centre gripping roller, and the end of the clamping roller is fixed to the end is kept away from the centre gripping motor, and the end is connected with the centre gripping end of the centre gripping end respectively, and the connecting shaft penetrates through the mounting plate, the output end of the material collecting motor is fixedly connected with the connecting shaft, the outer side end of the mounting roller is rotationally connected with a plurality of balls at equal intervals, the balls are circumferentially arranged at the outer side end of the mounting roller, and the mounting roller and the balls are positioned in the middle of the winding drum. Can guarantee that the rolling section of thick bamboo inner wall atress in putting into the device is even to support the rolling section of thick bamboo through the ball, reduce the friction that the rolling section of thick bamboo inner wall received, be convenient for take out and install the rolling section of thick bamboo.
According to a coiling mechanism for sand paper production, the upper end fixedly connected with electronic jar of base, and electronic jar is located the one end middle part that the mounting panel was kept away from to the base, the output upper end fixedly connected with supporting shoe of electronic jar, and the lower extreme and the supporting shoe rotation of installation roller are connected. And the device is used for supporting one end of the installation roller and improving the stability of the installation roller during rotation.
According to the rolling device for sand paper production, the bearing is arranged at the outer side end of the installation roller, the outer side end of the bearing and the outer side end of the installation roller are positioned on the same plane, and the supporting block is in contact with the outer side end of the bearing. The friction force between the supporting block and the mounting roller is reduced, and the service lives of the supporting block and the mounting roller are prolonged.
According to the winding device for sand paper production, the outer side end of the installation roller is fixedly connected with a limiting sleeve, the limiting sleeve is far away from the adjusting motor, and the winding barrel is positioned between the limiting sleeve and the bearing. The rolling roller is used for limiting the rolling roller, so that the rolling roller is located in the middle of the installation roller.
According to the coiling mechanism for sand paper production, the surface that the grip block kept away from the installation roller is equipped with the cambered surface, and grip block cambered surface and a rolling section of thick bamboo inner wall laminating. The contact area between the clamping plate and the winding drum is improved, and the fixing effect on the winding drum is ensured.
According to the winding device for sand paper production, the surface of the clamping plate, which is far away from the installation roller, is provided with anti-skid patterns. The clamping plate is used for improving the friction force of the surface of the clamping plate and improving the fixing effect on the winding drum.
Compared with the prior art, the rolling device has the beneficial effects that the bidirectional screw rod is rotated through the adjusting motor, the sliding blocks in the two sliding grooves move, the sliding blocks are matched with the transmission rod to push the clamping plate to tightly support and fix the inner wall of the rolling cylinder placed in the device, the rolling roller is supported by the rolling balls, the friction force on the inner wall of the rolling cylinder is reduced, and the rolling cylinder is convenient to install and take out.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a rolling device for producing sand paper according to the present utility model;
FIG. 2 is a perspective view of a take-out roll of a rolling device for sand paper production of the present utility model;
FIG. 3 is a cross-sectional view of an installation roller of a rolling apparatus for coated abrasive production according to the present utility model;
fig. 4 is an enlarged view at a in fig. 3.
In the figure, 1, a material receiving motor; 2, a mounting plate, 3, a guide roller, 4, a base, 5, an electric cylinder, 6, a supporting block, 7, a winding drum, 8, a mounting roller, 9, a connecting shaft, 10, a guide rod, 11, an adjusting motor, 12, a bearing, 13, a ball, 14, a bidirectional screw rod, 15, a clamping plate, 16, a limiting sleeve, 17, a chute, 18, a sliding block, 19 and a transmission rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: A winding device for sand paper production, a base 4, a side end of the base 4 is fixedly connected with a mounting plate 2, the mounting plate 2 is positioned at the upper end of the base 4, a middle part of the side end of the mounting plate 2 is rotationally connected with a mounting roller 8, the mounting roller 8 is positioned above the middle part of the base 4, the upper end of the base 4 is fixedly connected with an electric cylinder 5, the electric cylinder 5 is positioned at the middle part of one end of the base 4 far away from the mounting plate 2, the upper end of the output end of the electric cylinder 5 is fixedly connected with a supporting block 6, the lower end of the mounting roller 8 is rotationally connected with the supporting block 6, the winding device is used for supporting one end of the mounting roller 8, the stability of the mounting roller 8 during rotation is improved, the outer side end of the mounting roller 8 is provided with a bearing 12, the outer side end of the bearing 12 and the outer side end of the mounting roller 8 are positioned on the same plane, the supporting block 6 is contacted with the outer side end of the bearing 12, the friction force between the supporting block 6 and the installation roller 8 is reduced, the service life of the supporting block 6 and the installation roller 8 is prolonged, the outer side end of the installation roller 8 is provided with a winding drum 7, the winding drum 7 is positioned above the middle of the base 4, the outer side end of the installation roller 8 is fixedly connected with a limit sleeve 16, the limit sleeve 16 is far away from the adjusting motor 11, the winding drum 7 is positioned between the limit sleeve 16 and the bearing 12 and used for limiting the winding roller, the winding roller is positioned in the middle of the installation roller 8, one end of the installation roller 8 is fixedly connected with a material receiving motor 1, the material receiving motor 1 is far away from the winding drum 7, the upper end of the base 4 is fixedly connected with a material guiding roller 3, the material guiding roller 3 is positioned in the middle of one side of the installation roller 8, two annular sliding grooves 17 are symmetrically arranged on the surface of the installation roller 8, one end of the installation roller 8 far away from the material receiving motor 1 is symmetrically provided with a bidirectional screw 14 and a guide rod 10, the bidirectional screw rod 14 and the guide rod 10 are positioned in the sliding grooves 17 and penetrate through the mounting roller 8, the bidirectional screw rod 14 is rotationally connected with the mounting roller 8, and two thread directions of the bidirectional screw rod 14 are respectively positioned in the two sliding grooves 17; the sliding groove 17 is internally provided with an annular sliding block 18, the installation roller 8 is positioned in the middle of the sliding block 18 and is in sliding connection with the sliding block 18, the bidirectional screw rod 14 penetrates through the sliding block 18 and is in threaded connection with the sliding block 18, the guide rod 10 penetrates through the sliding block 18 and is in sliding connection with the sliding block 18, the middle of the outer side end of the installation roller 8 is equidistantly provided with four clamping plates 15, the two sliding grooves 17 are respectively positioned at two ends of the clamping plates 15, one end of the clamping plates 15 away from the installation roller 8 is contacted with the inner wall of the winding drum 7, the surface of the clamping plates 15 away from the installation roller 8 is provided with an arc surface, the arc surface of the clamping plates 15 is attached to the inner wall of the winding drum 7, the contact area between the clamping plates 15 and the winding drum 7 is improved, the fixing effect of the winding drum 7 is ensured, the surface of the clamping plates 15 away from the installation roller 8 is provided with anti-skid patterns, the device is used for improving the friction force on the surface of the clamping plate 15 and improving the fixing effect on the winding drum 7, the outer side end of the sliding block 18 is rotationally connected with four transmission rods 19 at equal intervals, the transmission rods 19 in the two sliding grooves 17 are symmetrically arranged, one end of the transmission rod 19 away from the sliding block 18 is rotationally connected with the lower end of the clamping plate 15, one end of the installation roller 8 is fixedly connected with the adjusting motor 11, the adjusting motor 11 is away from the installation plate 2, the middle part of one end of the installation roller 8 away from the adjusting motor 11 is fixedly connected with the connecting shaft 9, the connecting shaft 9 penetrates through the installation plate 2, the output end of the material collecting motor 1 is fixedly connected with the connecting shaft 9, the outer side end of the installation roller 8 is rotationally connected with a plurality of balls 13 at equal intervals, the balls 13 are circumferentially arranged at the outer side end of the installation roller 8, the mounting roller 8 and the ball 13 are positioned in the middle of the winding drum 7.
When the abrasive paper rolling machine is in use, the electric cylinder 5 drives the supporting block 6 to descend and leave the installation roller 8, then the rolling drum 7 is sleeved at the outer side end of the installation roller 8, one end of the rolling drum 7 is enabled to be in contact with the limiting sleeve 16, the two-way screw rod 14 is enabled to rotate through the adjusting motor 11, the sliding blocks 18 in the two sliding grooves 17 are enabled to be close to each other, the driving rod 19 is driven to rotate in the moving process of the sliding blocks 18, the driving rod 19 is gradually far away from the sliding blocks 18 until the driving rod is in contact with the inner wall of the rolling roller, the supporting block 6 is pushed upwards through the electric cylinder 5 to be in contact with the bearing 12 of the installation roller 8, the installation roller 8 is supported, the rolling roller 8 is driven to roll abrasive paper through the rotation of the installation roller 8, after the abrasive paper rolling is completed, the two-way screw rod 14 is driven to reversely rotate through the adjusting motor 11, the sliding blocks 18 are enabled to move in the sliding grooves 17 and the clamping plate 15 is enabled to leave the inner wall of the rolling drum 7, and finally the electric cylinder 5 drives the supporting block 6 to descend, and when the rolling drum 7 is taken out from the installation roller 8, the rolling drum 7 is supported by the rolling balls 13, and friction on the rolling drum 7 is reduced.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a coiling mechanism for sand paper production, includes base (4), its characterized in that, the side fixedly connected with mounting panel (2) of base (4), and mounting panel (2) are located base (4) upper end, the side middle part rotation of mounting panel (2) is connected with installation roller (8), and installation roller (8) are located base (4) middle part top, the outside end of installation roller (8) is equipped with receipts reel (7), and receipts reel (7) are located base (4) middle part top, the one end fixedly connected with of installation roller (8) receives material motor (1), and receive material motor (1) and keep away from receipts reel (7), the upper end fixedly connected with guide roller (3) of base (4), and guide roller (3) are located one side middle part of installation roller (8), the surface symmetry of installation roller (8) is equipped with two annular spout (17), the one end symmetry that receive material motor (1) was kept away from to installation roller (8) is equipped with two-way lead screw (14) and guide bar (10), and two-way lead screw (14) and guide bar (17) are located in the two-way rotation roller (8) and are connected with guide bar (8), the two thread directions of the bidirectional screw rod (14) are respectively positioned in the two sliding grooves (17);
An annular sliding block (18) is arranged in the sliding groove (17), the installation roller (8) is positioned in the middle of the sliding block (18) and is in sliding connection with the sliding block (18), the bidirectional screw rod (14) penetrates through the sliding block (18) and is in threaded connection with the sliding block (18), the guide rod (10) penetrates through the sliding block (18) and is in sliding connection with the sliding block (18), four clamping plates (15) are equidistantly arranged in the middle of the outer side end of the installation roller (8), the two sliding grooves (17) are respectively positioned at two ends of the clamping plates (15), one end, far away from the installation roller (8), of the clamping plates (15) is in contact with the inner wall of the winding drum (7), the outer side end of the sliding block (18) is rotationally connected with four transmission rods (19) at equal intervals, the transmission rods (19) in the two sliding grooves (17) are symmetrically arranged, one end of the transmission rod (19) away from the sliding block (18) is rotationally connected with the lower end of the clamping plate (15), one end of the installation roller (8) is fixedly connected with the adjusting motor (11), the adjusting motor (11) is away from the installation plate (2), the middle part of one end of the installation roller (8) away from the adjusting motor (11) is fixedly connected with the connecting shaft (9), the connecting shaft (9) penetrates through the installation plate (2), the output end of the material collecting motor (1) is fixedly connected with the connecting shaft (9), the outer side end of the installation roller (8) is rotationally connected with a plurality of balls (13) at equal intervals, the balls (13) are circumferentially arranged at the outer side end of the installation roller (8), and the installation roller (8) and the balls (13) are positioned in the middle of the winding drum (7).
2. The winding device for sand paper production according to claim 1, wherein the upper end of the base (4) is fixedly connected with an electric cylinder (5), the electric cylinder (5) is positioned in the middle of one end of the base (4) far away from the mounting plate (2), the upper end of the output end of the electric cylinder (5) is fixedly connected with a supporting block (6), and the lower end of the mounting roller (8) is rotationally connected with the supporting block (6).
3. A rolling device for producing sand paper according to claim 2, characterized in that the outer side end of the installation roller (8) is provided with a bearing (12), the outer side end of the bearing (12) and the outer side end of the installation roller (8) are positioned on the same plane, and the supporting block (6) is contacted with the outer side end of the bearing (12).
4. The winding device for producing sand paper according to claim 1, wherein the outer side end of the installation roller (8) is fixedly connected with a limiting sleeve (16), the limiting sleeve (16) is far away from the adjusting motor (11), and the winding cylinder (7) is positioned between the limiting sleeve (16) and the bearing (12).
5. A rolling device for sand paper production as claimed in claim 1, characterized in that the surface of the clamping plate (15) far away from the installation roller (8) is provided with an arc surface, and the arc surface of the clamping plate (15) is attached to the inner wall of the rolling cylinder (7).
6. A reel-up for sandpaper production as claimed in claim 1, characterized in that the surface of the clamping plate (15) remote from the mounting roller (8) is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421498487.6U CN222664928U (en) | 2024-06-28 | 2024-06-28 | A winding device for sandpaper production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421498487.6U CN222664928U (en) | 2024-06-28 | 2024-06-28 | A winding device for sandpaper production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222664928U true CN222664928U (en) | 2025-03-25 |
Family
ID=95060218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421498487.6U Active CN222664928U (en) | 2024-06-28 | 2024-06-28 | A winding device for sandpaper production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222664928U (en) |
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2024
- 2024-06-28 CN CN202421498487.6U patent/CN222664928U/en active Active
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