CN210480310U - Automatic paper feeding frame for abrasive paper - Google Patents
Automatic paper feeding frame for abrasive paper Download PDFInfo
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- CN210480310U CN210480310U CN201921385641.8U CN201921385641U CN210480310U CN 210480310 U CN210480310 U CN 210480310U CN 201921385641 U CN201921385641 U CN 201921385641U CN 210480310 U CN210480310 U CN 210480310U
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- rotating turret
- slide bar
- frame
- supporting seat
- sandpaper
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Abstract
The utility model discloses an automatic paper feeding frame of abrasive paper relates to the technical field of the manufacture equipment of abrasive paper, which comprises a frame, the frame level just is articulated by two rotating turret tip that are "Contraband" shape and forms, and the one end that the pin joint was kept away from to the rotating turret is the free end, all is equipped with the support frame on the rotating turret, and the support frame comprises slide bar and two bracing pieces, and the equal vertical fixing of two bracing pieces is on the rotating turret, and the slide bar level just slides and sets up between two bracing pieces, all is fixed with the supporting seat on two slide bars, all is equipped with gliding elevating assembly from top to bottom of drive slide bar on two rotating turrets. The utility model discloses a lifting unit drives the sand paper roll and rises to reduce manual operation, replaced the manual work and erect the sand paper roll on the supporting seat of take the altitude, thereby saved the manpower, improved the efficiency of installation sand paper roll.
Description
Technical Field
The utility model belongs to the technical field of the manufacture of abrasive paper's equipment technique and specifically relates to a paper frame is gone up in automation of abrasive paper is related to.
Background
Sandpaper is a tool commonly used in decorative sanding for polishing the surface of wood or bamboo. In the process of manufacturing the sandpaper, the sandpaper is manufactured by adhering abrasive particles to the sandpaper, the sandpaper which is not adhered with the abrasive particles is usually rolled together in the storage process, and the roll of the sandpaper is threaded through a rolling shaft and then is erected on a paper frame, so that the sandpaper is convenient to take and process.
Chinese patent with patent publication number CN208883066U proposes a rice paper winding frame, and its technical scheme main points are: the support device comprises a horizontally arranged support base plate, wherein a first support frame and a second support frame are vertically and fixedly connected to the support base plate, and the first support frame and the second support frame are parallel to each other; a first sleeve and a second sleeve for supporting two ends of the supporting shaft are respectively arranged on the first supporting frame and the second supporting frame; the first sleeve is arranged at the upper end of the first support frame and fixedly connected with the first support frame, and the center line of the first sleeve is perpendicular to the plane of the first support frame; the second sleeve pipe sets up in the upper end of second support frame to with the coaxial setting of first sleeve pipe, the second sleeve pipe slides along the central line direction of second sleeve pipe and is connected with the second support frame, its advantage lies in: the rice paper and the upper roll frame are mutually installed and detached, and the operation difficulty of workers is also simplified. In order to facilitate the processing of the abrasive paper, the abrasive paper roll can also be placed on the technical scheme, so that the subsequent processing of the abrasive paper is facilitated.
The above prior art solutions have the following drawbacks: the abrasive paper roll is generally big, and weight is heavier, if will install it on the frame, need consume a large amount of manpowers, and the installation is inconvenient, and the process of lifting up the abrasive paper roll is inconvenient, has reduced the efficiency of installation abrasive paper roll.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic paper feeding frame of abrasive paper convenient to manual installation abrasive paper roll.
The utility model discloses a can realize through following technical scheme:
the utility model provides a sand paper's automatic paper feeding frame, includes the frame, the frame level just is articulated by two rotating turret tip that are "Contraband" shape and forms, the rotating turret is kept away from the one end of pin joint is the free end, all be equipped with the support frame on the rotating turret, the support frame comprises slide bar and two bracing pieces, two the equal vertical fixing of bracing piece is in on the rotating turret, the slide bar level and slide to set up two between the bracing piece, two all be fixed with the supporting seat on the slide bar, two all be equipped with the drive on the rotating turret gliding elevating assembly about the slide bar.
By adopting the technical scheme, when the abrasive paper roll needs to be arranged on the supporting seats on the sliding rods, the two rotating frames are driven to rotate and separate, the lifting assembly is used for driving the two sliding rods to slide downwards, when the supporting seats on the sliding rods descend to the height of the rolling shafts of the abrasive paper roll, the sliding rods stop descending, the abrasive paper roll is pushed to a position between the two rotating frames, one end of the rolling shaft of the abrasive paper roll is erected and clamped on one supporting seat, the rotating frames are rotated to enable the free ends of the two rotating frames to be abutted, and meanwhile, the supporting seat on the other sliding rod is clamped on the other end of the rolling shaft of the abrasive paper roll, so that the abrasive paper roll is erected between the two supporting seats; then, the lifting assembly is utilized to drive the two sliding rods and the two supporting seats to rise, so that the abrasive paper roll is driven to rise to a certain height, and the abrasive paper is convenient to take and process in the next step; wherein make the abrasive paper roll erect on two supporting seats through separately two rotating turret to drive the abrasive paper roll through lifting unit and rise, thereby reduced manual operation, replaced the manual work and erect the abrasive paper roll on the supporting seat of take the altitude, thereby saved the manpower, improved the efficiency of installation abrasive paper roll.
Further setting the following steps: the lifting assembly comprises a threaded screw rod, a guide rod and a servo motor, the threaded screw rod and the guide rod are vertically arranged between the rotating frame and the sliding rods in a penetrating mode, the threaded screw rod is in threaded connection with the sliding rods, and an output shaft of the servo motor is coaxially fixed with the threaded screw rod.
Through adopting above-mentioned technical scheme, servo motor drive screw thread lead screw rotates to drive the slide bar and go up and down, thereby conveniently roll up lifting to a take height with abrasive paper, make things convenient for taking of abrasive paper roll and the follow-up processing of abrasive paper.
Further setting the following steps: two the bracing piece just to one side of slide bar is seted up the vertical guide way of length direction, the both ends of slide bar all are fixed with the guide block, two the guide block slides respectively and sets up in two the guide way.
Through adopting above-mentioned technical scheme, the slide bar is when going up and down, and the guide block slides in the guide way to the stability that the slide bar goes up and down has been strengthened.
Further setting the following steps: and a reinforcing rod with a horizontal axis is fixed between the two supporting rods, the sliding rod is positioned above the reinforcing rod, and the threaded screw rod and the guide rod are arranged on the reinforcing rod in a penetrating manner.
Through adopting above-mentioned technical scheme, the anchor strut restriction screw lead screw and guide bar swing to the stability that the slide bar goes up and down has been improved.
Further setting the following steps: two be equipped with the restriction between the free end of rotating turret the pivoted retaining member of rotating turret, the retaining member is the hasp.
Through adopting above-mentioned technical scheme, when two turrets rotated to the mutual butt of free end, through the mutual rotation of two turrets of hasp restriction to make abrasive paper roll up and erect between two supporting seats, through the mutual rotation of two turrets of hasp restriction, thereby reduced abrasive paper roll when taking, two turrets detached possibility.
Further setting the following steps: the supporting seat is hinged with a limiting half ring, and a limiting part for limiting the rotation of the limiting half ring is arranged between the limiting half ring and the supporting seat.
Through adopting above-mentioned technical scheme, the abrasive paper book is erect on two supporting seats through the rolling axle, through rotating spacing semi-ring with the tip restriction of roll axis between spacing semi-ring and its supporting seat to reduce the possibility that the roll axis breaks away from the supporting seat when rolling.
Further setting the following steps: the limiting part is a bolt, and the bolt is arranged between the limiting half ring and the supporting seat in a penetrating mode.
Through adopting above-mentioned technical scheme, when spacing semi-ring rotated to the lid and closed the supporting seat top, fixed with spacing semi-ring and supporting seat through the bolt to it is convenient spacing to spacing semi-ring pivoted, and the roll axis of sand scroll is difficult breaks away from between spacing semi-ring and the supporting seat when rolling.
Further setting the following steps: four universal wheels are fixed on the lower side of the rotating frame.
Through adopting above-mentioned technical scheme, when the rotating turret rotated, the universal wheel rolled subaerial to make things convenient for the workman to rotate the rotating turret, and the universal wheel makes things convenient for the workman to remove the position of frame.
To sum up, the utility model discloses a beneficial technological effect does:
(1) when the abrasive paper roll needs to be installed on the supporting seat on the sliding rod, the rotating frames are separated firstly, the abrasive paper roll is located between the two rotating frames, the two ends of the rolling shaft of the abrasive paper roll are respectively clamped and erected on the two supporting seats by rotating the two rotating frames, and finally the sliding rod and the supporting seats are driven to ascend by the lifting assembly, so that the abrasive paper roll ascends to a certain height, the abrasive paper is convenient to take and process;
(2) when the free ends of the two rotating frames are abutted, the two rotating frames are limited to rotate through the lock catches, so that the abrasive paper rolls can be conveniently and stably placed on the two rotating frames;
(3) after the two ends of the rolling shaft of the sand paper roll are erected on the two supporting seats respectively, the two ends of the rolling shaft are limited in the supporting seats through the limiting half rings, so that the sand paper roll is not easy to separate from the supporting seats when rolling.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the turret, support frame and lifting assembly of the present invention;
fig. 3 is a schematic structural view of the slide rod and the support seat of the present invention.
Reference numerals: 1. a frame; 2. a rotating frame; 3. a free end; 4. a support frame; 5. a slide bar; 6. a support bar; 7. a supporting seat; 8. a threaded lead screw; 9. a guide bar; 10. a servo motor; 11. a guide groove; 12. a guide block; 13. a reinforcing rod; 14. locking; 15. a limiting semi-ring; 16. a bolt; 17. a universal wheel; 18. abutting against the board.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an automatic paper feeding frame of abrasive paper, including frame 1, frame 1 level just is articulated by two one end that are the rotating turret 2 of "Contraband" shape and forms, and the one end that the pin joint was kept away from to rotating turret 2 is free end 3. Four universal wheels 17 are fixed at the four corners of the lower side of the rotating frame 2. All be equipped with support frame 4 on the rotating turret 2, support frame 4 comprises slide bar 5 and two bracing pieces 6, and two bracing pieces 6 are vertical to be fixed at the 2 upside of rotating turret, and slide bar 5 level just slides and sets up between two bracing pieces 6, and the both ends of slide bar 5 butt respectively in one side of two bracing pieces 6. The upper sides of the two sliding rods 5 are respectively fixed with a supporting seat 7, the supporting seats 7 are semi-arc-shaped, the openings of the supporting seats are upward, and the arc surfaces of the supporting seats 7 are matched with the sections of the rolling shafts of the abrasive paper rolls. And the two rotating frames 2 are respectively provided with a lifting component for driving the sliding rod 5 to slide up and down. When the last paper frame need be installed to abrasive paper book, will rotate two rotating turret 2 separately earlier, lifting unit drives slide bar 5 and supporting seat 7 gliding, thereby erect the one end of the roll axis of abrasive paper book on supporting seat 7, make two rotating turret 2 rotate, thereby make the both ends of roll axis all erect on supporting seat 7, lifting unit drives slide bar 5 and supporting seat 7 and rises, with this roll up to the take the altitude with abrasive paper, convenient processing on next step to abrasive paper. Wherein drive the emery paper roll through lifting unit and rise to reduce manual operation, replaced the manual work and erect the emery paper roll on supporting seat 7 of take the altitude, thereby saved the manpower, improved the efficiency of installation emery paper roll.
One side of the two support rods 6, which faces the sliding rod 5, is provided with a guide groove 11 vertical in the length direction, two ends of the sliding rod 5 are both fixed with guide blocks 12 (see fig. 3), and the two guide blocks 12 are respectively arranged in the two guide grooves 11 in a sliding manner. Thereby making the slide lever 5 more stable when lifted and lowered. The lifting assembly comprises a threaded screw rod 8, a guide rod 9 and a servo motor 10, wherein the threaded screw rod 8 and the guide rod 9 are vertically arranged between the rotating frame 2 and the sliding rod 5 in a penetrating mode, the threaded screw rod 8 is in threaded connection with the sliding rod 5, and the servo motor 10 is fixed on the lower side of the rotating frame 2 and the output shaft of the servo motor 10 is coaxially fixed with the threaded screw rod 8. The servo motor 10 drives the threaded screw rod 8 to rotate, so that the sliding rod 5 is driven to slide up and down, the sand paper roll is conveniently lifted, and the servo motor 10 drives the sliding rod 5 and the supporting seat 7 to lift through forward and backward rotation.
The screw thread lead screw 8 rotates the in-process, for reducing rocking of screw thread lead screw 8 to all be equipped with anchor strut 13 in two support frames 4, anchor strut 13 length direction is unanimous with 5 length direction of slide bar, and the both ends of anchor strut 13 are fixed respectively in one side of two bracing pieces 6. Threaded screw 8 and guide bar 9 all wear to establish on anchor strut 13, and when slide bar 5 slided to the minimum, the downside of slide bar 5 and the upside butt of anchor strut 13. The reinforcing rod 13 restricts the swing of the screw lead screw 8, thereby making the slide rod 5 and the abrasive paper roll more stable when lifted.
After the roll axis both ends of abrasive paper roll erect respectively on supporting seat 7, the mutual butt of 3 free ends of two rotating turret 2 this moment, for reducing abrasive paper take add-on with the rotating turret 2 take place to rotate to be equipped with the retaining member between the free end 3 of two rotating turret 2. The retaining member is hasp 14, and hasp 14 divide into joint portion and buckling parts, and joint portion and buckling parts fix respectively in the free end 3 of two rotating turret 2. When the free ends 3 of the two rotating frames 2 are mutually abutted, the clamping parts are buckled on the buckling parts through the clamping parts, so that the mutual rotation of the two rotating frames 2 is limited.
Referring to fig. 2 and 3, the supporting seat 7 is hinged with a limit half ring 15, one end of the limit half ring 15 is hinged with one end of the supporting seat 7, an arc surface of the limit half ring 15 is matched with the peripheral side surface of the rolling shaft, and a limiting part for limiting the rotation of the limit half ring 15 is arranged between the limit half ring 15 and the supporting seat 7. The supporting seat 7 and the limit half ring 15 are all fixed with butt joint plate 18 far away from the one end of pin joint, and when limit half ring 15 rotated to supporting seat 7 top, formed a through-hole between supporting seat 7 and the limit half ring 15, and two butt joint plates 18 paste and lean on together. The limiting part is a bolt 16, the bolt 16 is in a bolt shape, the bolt 16 penetrates through the limiting half ring 15 and the supporting seat 7, and the bolt 16 penetrates through two abutting plates 18 so as to limit the rotation of the limiting half ring 15. Therefore, when the rolling shaft of the abrasive paper roll rolls on the two supporting seats 7, the possibility that the rolling shaft is separated from the supporting seats 7 in the rolling process is reduced through the limiting half rings 15.
The implementation principle and the beneficial effects of the embodiment are as follows:
when the abrasive paper roll needs to be installed on the supporting seat 7 on the sliding rod 5, the rotating frames 2 are separated firstly, the abrasive paper roll is located between the two rotating frames 2, two ends of a rolling shaft of the abrasive paper roll are respectively clamped and arranged on the two supporting seats 7 in an embedded mode by rotating the two rotating frames 2, and the two rotating frames 2 are limited to rotate relative to each other through the locking piece; the limiting half ring 15 is rotated, and the rotation of the limiting half ring 15 is limited through the bolt 16, so that the rolling shaft of the sand paper roll is clamped and embedded between the limiting half ring 15 and the supporting seat 7; lifting unit drives slide bar 5 and supporting seat 7 and rises to lifting abrasive paper roll to this is convenient to the lifting and the installation of abrasive paper roll, makes things convenient for taking and processing of abrasive paper, has replaced artifical lifting abrasive paper roll through lifting unit wherein, thereby has saved the manpower, has improved the efficiency of installation abrasive paper roll.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a sandpaper's automatic feeding frame which characterized in that: including frame (1), frame (1) level just is articulated by two rotating turret (2) tip that are "Contraband" shape and forms, rotating turret (2) are kept away from the one end of pin joint is free end (3), all be equipped with support frame (4) on rotating turret (2), support frame (4) comprise slide bar (5) and two bracing pieces (6), two the equal vertical fixing of bracing piece (6) is in on rotating turret (2), slide bar (5) level and slip set up two between bracing piece (6), two all be fixed with supporting seat (7) on slide bar (5), two all be equipped with the drive on rotating turret (2) gliding lifting unit about slide bar (5).
2. An automated supply of sandpaper as defined in claim 1, wherein: the lifting assembly comprises a threaded screw rod (8), a guide rod (9) and a servo motor (10), the threaded screw rod (8) and the guide rod (9) are vertically arranged between the rotating frame (2) and the sliding rods (5) in a penetrating mode, the threaded screw rod (8) is in threaded connection with the sliding rods (5), and an output shaft of the servo motor (10) is coaxially fixed with the threaded screw rod (8).
3. An automated supply of sandpaper as defined in claim 2, wherein: two bracing pieces (6) are just right one side of slide bar (5) is seted up vertical guide way (11) of length direction, the both ends of slide bar (5) all are fixed with guide block (12), two guide block (12) slide respectively to be set up in two guide way (11).
4. An automated supply of sandpaper as defined in claim 2, wherein: a reinforcing rod (13) with a horizontal axis is fixed between the two supporting rods (6), the sliding rod (5) is positioned above the reinforcing rod (13), and the threaded screw rod (8) and the guide rod (9) are arranged on the reinforcing rod (13) in a penetrating mode.
5. An automated supply of sandpaper as defined in claim 1, wherein: two be equipped with the restriction between free end (3) of rotating turret (2) the pivoted retaining member of rotating turret (2), the retaining member is hasp (14).
6. An automated supply of sandpaper as defined in claim 1, wherein: the supporting seat (7) is hinged with a limiting half ring (15), and a limiting part for limiting the rotation of the limiting half ring (15) is arranged between the limiting half ring (15) and the supporting seat (7).
7. An automated supply of sandpaper as defined in claim 6, wherein: the limiting part is a bolt (16), and the bolt (16) penetrates between the limiting half ring (15) and the supporting seat (7).
8. An automated supply of sandpaper as defined in claim 7, wherein: four universal wheels (17) are fixed on the lower side of the rotating frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385641.8U CN210480310U (en) | 2019-08-24 | 2019-08-24 | Automatic paper feeding frame for abrasive paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385641.8U CN210480310U (en) | 2019-08-24 | 2019-08-24 | Automatic paper feeding frame for abrasive paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210480310U true CN210480310U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921385641.8U Active CN210480310U (en) | 2019-08-24 | 2019-08-24 | Automatic paper feeding frame for abrasive paper |
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| Country | Link |
|---|---|
| CN (1) | CN210480310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911813A (en) * | 2021-09-09 | 2022-01-11 | 浙江帝浩科技股份有限公司 | Intelligent adjusting butt-joint mechanism of paper feeder |
| CN116462020A (en) * | 2023-03-15 | 2023-07-21 | 武汉华夏星光创新科技有限公司 | A coil unwinding device |
-
2019
- 2019-08-24 CN CN201921385641.8U patent/CN210480310U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911813A (en) * | 2021-09-09 | 2022-01-11 | 浙江帝浩科技股份有限公司 | Intelligent adjusting butt-joint mechanism of paper feeder |
| CN113911813B (en) * | 2021-09-09 | 2024-05-14 | 浙江帝浩科技股份有限公司 | Intelligent adjusting butt joint mechanism of paper feeder |
| CN116462020A (en) * | 2023-03-15 | 2023-07-21 | 武汉华夏星光创新科技有限公司 | A coil unwinding device |
| CN116462020B (en) * | 2023-03-15 | 2026-02-17 | 武汉华夏星光创新科技有限公司 | A roll unwinding device |
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Address after: 311500 No. 287, dayuanxi Road, FengChuan street, Tonglu County, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yongjie abrasive materials Co.,Ltd. Address before: 311500 No. 287, dayuanxi Road, FengChuan street, Tonglu County, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU YONGJIE ABRASIVE Co.,Ltd. |