CN220222827U

CN220222827U - Drawing coiling mechanism

Info

Publication number: CN220222827U
Application number: CN202320552552.8U
Authority: CN
Inventors: 周婉婷
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-12-22
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a drawing rolling device, which belongs to the technical field of drawing rolling and comprises a supporting bottom plate, a movable pressing device, a rolling roller, a drawing fixing component, a limit sleeve, a rotating shaft, a rotating motor, a controller and a right mounting plate.

Description

Drawing coiling mechanism

Technical Field

The utility model relates to a drawing winding device, and belongs to the technical field of drawing winding.

Background

The drawing is the pictorial representation of the engineering material object marked with the details required by construction such as the size, the azimuth and the technical parameters and the like and expected to be built by owners, the students of the product design profession often need to draw the drawing and roll and store the drawing, the general drawing rolling device cannot roll the drawing with different sizes, the drawing rolling device is inconvenient to use, and the drawing cannot be pressed when the drawing is rolled, so that the rolling effect of the drawing is poor, one end of the drawing cannot be fixed, the drawing can move in the rolling process, and the storage of the subsequent drawing is affected.

Disclosure of Invention

The utility model aims to solve the problems and provide the drawing winding device which can wind drawings with different sizes, can press the drawings during winding, and simultaneously fix one end of the drawings to avoid the movement of the drawings during winding.

The drawing winding device comprises a supporting bottom plate, a movable pressing device, a winding roller, a drawing fixing component, a limiting sleeve, a rotating shaft, a rotating motor, a controller and a right mounting plate, wherein a groove is formed in the top of the supporting bottom plate, the movable pressing device is arranged on one side of the supporting bottom plate in a penetrating mode, the movable pressing device is located inside the groove, the bottom of the right mounting plate is fixedly arranged on the top of the supporting bottom plate, through holes are formed in the right mounting plate and the movable pressing device, the rotating motor is arranged on one side of the right mounting plate, one end of the rotating shaft is arranged at the output end of the rotating motor, the rotating shaft is located inside the through holes, one side of the limiting sleeve is fixed at the other end of the rotating shaft, one end of the winding roller is arranged on the other side of the limiting sleeve, the other end of the winding roller is placed at the through hole in the movable pressing device, a placing groove and a fixing groove are formed in the winding roller, the drawing fixing device is fixedly arranged inside the fixing groove, and the controller is arranged on one side of the right mounting plate.

Preferably, in order to carry out the rolling to the drawing of equidimension not, can press the drawing of rolling simultaneously, movable pressing device includes servo motor, threaded rod, slider, fixed block, left mounting board, connecting plate, telescopic shaft and presses the piece, servo motor wears to establish to be installed supporting baseplate one side, threaded rod one end is installed servo motor's output, fixed block one side is rotated and is installed the other end of threaded rod, the opposite side of fixed block is fixed in the inside one side of recess, slider slidable mounting is in on the threaded rod, the slider with threaded rod threaded connection, the slider is located inside the recess, left mounting board bottom is fixed the slider top, connecting plate one side is fixed left mounting board one side, the telescopic shaft top is installed the connecting plate bottom, press the bottom of piece top fixed mounting in the telescopic shaft.

Preferably, in order to fix the drawing during winding, the drawing fixing assembly comprises a fixing plate, a sliding rod, a handle, a spring and a pressing plate, wherein the fixing plate is fixed on the inner wall of the fixing groove, the sliding rod is slidably mounted on the fixing plate, two ends of the handle are fixedly mounted on one end of the sliding rod, one end of the spring is fixed on the rear side of the fixing plate, the front side of the pressing plate is fixed on the other end of the sliding rod and the other end of the spring, and the spring is wound on the outer side of the sliding rod.

The beneficial effects of the utility model are as follows: according to the movable pressing device, the drawing with different sizes can be rolled, and the drawing can be pressed during rolling, so that the rolling effect of the drawing is better, one end of the drawing can be fixed by utilizing the drawing fixing assembly, the drawing is prevented from moving in the rolling process, and the movable pressing device is more convenient to use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a movable pressing device according to the present utility model.

Fig. 3 is a schematic structural view of a fixing assembly of the drawing sheet of the present utility model.

In the figure: 1. a support base plate; 2. a groove; 3. a movable pressing device; 301. a servo motor; 302. a threaded rod; 303. a slide block; 304. a fixed block; 305. a left mounting plate; 306. a connecting plate; 307. a telescopic shaft; 308. pressing the blocks; 4. a wind-up roll; 5. a placement groove; 6. a fixing groove; 7. a drawing fixing assembly; 701. a fixing plate; 702. a slide bar; 703. a handle; 704. a spring; 705. a pressing plate; 8. a limit sleeve; 9. a rotating shaft; 10. a rotating motor; 11. a controller; 12. and a right mounting plate.

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, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the drawing winding device comprises a supporting base plate 1, a movable pressing device 3, a winding roller 4, a drawing fixing component 7, a limit sleeve 8, a rotating shaft 9, a rotating motor 10, a controller 11 and a right mounting plate 12, wherein the top of the supporting base plate 1 is provided with a groove 2, the movable pressing device 3 is installed on one side of the supporting base plate 1 in a penetrating manner, the movable pressing device 3 is positioned inside the groove 2, the bottom of the right mounting plate 12 is fixedly installed on the top of the supporting base plate 1, through holes are formed in the right mounting plate 12 and the movable pressing device 3, the rotating motor 10 is installed on one side of the right mounting plate 12, one end of the rotating shaft 9 is installed at the output end of the rotating motor 10, the rotating shaft 9 is positioned inside the through holes, one side of the limit sleeve 8 is fixed at the other end of the rotating shaft 9, one end of the winding roller 4 is installed on the other side of the limit sleeve 8, and the other end of the winding roller 4 is placed at the through hole of the inner side of the movable pressing device 3, so that when the drawing is wound, a placing groove 5 and a fixing groove 6 are formed in the winding roller 4, the drawing is fixedly installed inside the fixing device 6, and the right mounting plate 11 is installed inside the fixing device 12.

When the device is actually used, the controller 11 is used for controlling the device manually, the position of the movable pressing device 3 is adjusted according to the size of a rolled drawing, one end of the rolling roller 4 is installed inside the limit sleeve 8, the other end of the rolling roller is placed at the through hole of the movable pressing device 3, the drawing fixing component 7 fixed inside the fixing groove 6 is pulled, one end of the drawing to be rolled is placed inside the placing groove 5, the rotating motor 10 can drive the rotating shaft 9 to rotate, so that the limit sleeve 8 and the rolling roller 4 are driven to rotate, the drawing is rolled, and when the drawing is taken down, the movable pressing device 3 moves to one side of the support bottom plate 1, and the rolling roller 4 is taken down, so that the drawing can be taken down.

As a technical optimization scheme of the utility model, as shown in FIG. 2, the movable pressing device 3 comprises a servo motor 301, a threaded rod 302, a sliding block 303, a fixed block 304, a left mounting plate 305, a connecting plate 306, a telescopic shaft 307 and a pressing block 308, wherein the servo motor 301 is installed on one side of a supporting base plate 1 in a penetrating manner, one end of the threaded rod 302 is installed at the output end of the servo motor 301, one side of the fixed block 304 is rotatably installed at the other end of the threaded rod 302, the other side of the fixed block 304 is fixed on one side in a groove 2 and has a fixing effect on the threaded rod 302, the sliding block 303 is slidably installed on the threaded rod 302, the sliding block 303 is in threaded connection with the threaded rod 302, the sliding block 303 is positioned in the groove 2, the bottom of the left mounting plate 305 is fixed on the top of the sliding block 303, one side of the connecting plate 306 is fixed on one side of the left mounting plate 305, the top of the telescopic shaft 307 is installed on the bottom of the connecting plate 306, and the top of the pressing block 308 is fixedly installed on the bottom of the telescopic shaft 307.

When the drawing rolling device is used, the servo motor 301 works to drive the threaded rod 302 to rotate, two side walls of the sliding block 303 are contacted with two sides of the groove 2, so that the sliding block 303 slides on the threaded rod 302 instead of rotating, the left mounting plate 305 can be driven to move, the connecting plate 306 can connect the left mounting plate 305 with the telescopic shaft 307, the telescopic shaft 307 stretches to drive the pressing block 308 to move downwards, the rolled drawing can be pressed, and the rolling effect of the drawing is better.

As a technical optimization scheme of the utility model, as shown in FIG. 3, the drawing fixing assembly 7 comprises a fixing plate 701, a slide bar 702, a handle 703, a spring 704 and a pressing plate 705, wherein the fixing plate 701 is fixed on the inner wall of a fixing groove 6, the slide bar 702 is slidably arranged on the fixing plate 701, both ends of the handle 703 are fixedly arranged at one end of the slide bar 702, one end of the spring 704 is fixed at the rear side of the fixing plate 701, the front side of the pressing plate 705 is fixed at the other end of the slide bar 702 and the other end of the spring 704, the drawing can be fixed, and the spring 704 is wound outside the slide bar 702.

When the drawing fixing device is used, the pull handle 703 is pulled outwards manually, and meanwhile, the slide rod 702 can be driven to slide, so that the pressing plate 705 moves outwards, the spring 704 is in a compressed state at the moment, after a drawing is placed in the placing groove 5, the pull handle 703 is loosened, the spring 704 returns to the original state, and the pressing plate 705 is driven to move inwards, so that the drawing fixing is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Drawing coiling mechanism, its characterized in that: including supporting baseplate (1), movable press device (3), wind-up roll (4), drawing fixed subassembly (7), limit sleeve (8), pivot (9), rotating electrical machines (10), controller (11) and right mounting panel (12), recess (2) are seted up at supporting baseplate (1) top, movable press device (3) wear to establish to be installed supporting baseplate (1) one side, movable press device (3) are located inside recess (2), right mounting panel (12) bottom fixed mounting is in supporting baseplate (1) top, right mounting panel (12) with all be provided with the opening on movable press device (3), rotating electrical machines (10) are installed right mounting panel (12) one side, pivot (9) one end is installed the output of rotating electrical machines (10), pivot (9) are located inside the opening, limit sleeve (8) one side is fixed the other end of pivot (9), wind-up roll (4) one end is installed limit sleeve (8) the other end is in wind-up roll (4) is in the other end (6) of the inside the recess (6) is placed in the recess (5), the drawing fixing device is fixedly arranged inside the fixing groove (6), and the controller (11) is arranged on one side of the right mounting plate (12).

2. The drawing wind-up apparatus of claim 1, wherein: the movable pressing device (3) comprises a servo motor (301), a threaded rod (302), a sliding block (303), a fixed block (304), a left mounting plate (305), a connecting plate (306), a telescopic shaft (307) and a pressing block (308), wherein the servo motor (301) is installed on one side of the supporting base plate (1) in a penetrating mode.

3. The drawing wind-up apparatus of claim 2, wherein: one end of the threaded rod (302) is installed at the output end of the servo motor (301), one side of the fixed block (304) is rotatably installed at the other end of the threaded rod (302), and the other side of the fixed block (304) is fixed at one side in the groove (2).

4. A drawing wind-up device as in claim 3, wherein: the sliding block (303) is slidably mounted on the threaded rod (302), the sliding block (303) is in threaded connection with the threaded rod (302), the sliding block (303) is located inside the groove (2), and the bottom of the left mounting plate (305) is fixed to the top of the sliding block (303).

5. The drawing wind-up apparatus of claim 4, wherein: the left mounting plate (305) is fixed on one side of the connecting plate (306), the top of the telescopic shaft (307) is mounted at the bottom of the connecting plate (306), and the top of the pressing block (308) is fixedly mounted at the bottom of the telescopic shaft (307).

6. The drawing wind-up apparatus of claim 1, wherein: the drawing fixing assembly (7) comprises a fixing plate (701), a sliding rod (702), a handle (703), a spring (704) and a pressing plate (705), wherein the fixing plate (701) is fixed on the inner wall of the fixing groove (6).

7. The drawing wind-up apparatus of claim 6, wherein: the sliding rod (702) is slidably mounted on the fixed plate (701), and two ends of the handle (703) are fixedly mounted at one end of the sliding rod (702).

8. The drawing wind-up apparatus of claim 7, wherein: one end of the spring (704) is fixed on the rear side of the fixed plate (701), the front side of the pressing plate (705) is fixed on the other end of the sliding rod (702) and the other end of the spring (704), and the spring (704) is wound on the outer side of the sliding rod (702).