CN219341312U

CN219341312U - Automatic air inflation shaft pulling device

Info

Publication number: CN219341312U
Application number: CN202320743451.9U
Authority: CN
Inventors: 蔡章飞
Original assignee: Kunshan Shenghui Machinery Technology Co ltd
Current assignee: Kunshan Shenghui Machinery Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-14
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to an automatic balloon shaft pulling device which comprises a supporting plate, an adjusting mechanism and a pulling mechanism, wherein the adjusting mechanism comprises a plurality of first rotating frames which are uniformly distributed and fixedly arranged at the bottom end of the supporting plate in circumference, the other end of each first rotating frame is movably provided with a first connecting plate, the other end of each first connecting plate is movably provided with a second connecting plate, and the other end of each second connecting plate is movably provided with a second rotating frame. According to the utility model, the supporting plate is driven to lift by starting the hydraulic telescopic rod, and the angle between the first connecting plate and the second connecting plate is adjusted under the cooperation of the first rotating frame and the second rotating frame so as to cooperate with the change of the height of the supporting plate, and after the height is adjusted to a proper position, the bidirectional motor is started to drive the auxiliary gear to rotate, and the positioning gear drives the positioning rod to synchronously rotate due to the meshing connectivity between the auxiliary gear and the positioning gear.

Description

Automatic air inflation shaft pulling device

Technical Field

The utility model relates to the technical field of extracting an inflatable shaft, in particular to an automatic extracting inflatable shaft device.

Background

The inflatable shaft is a special winding, expanding shaft, inflatable roller, inflatable shaft, pressure shaft and the like. The inflatable shaft and the inflatable sleeve are very convenient to use. The inflation operation time is short: the separation and placement of the inflatable shaft and the paper tube can be completed in 3 seconds, and the inflatable shaft can be tightly meshed with the paper tube without decomposing any part at the shaft end side.

Because the inflatable shaft is required to be taken out after being used, various types of inflatable shaft pulling equipment exist on the market, and the inflatable shaft pulling equipment can be used for pulling the inflatable shaft, but the inflatable shaft pulling equipment cannot flexibly adjust the height and the angle of a pulling structure and can not automatically pull the inflatable shaft, so that the efficiency of pulling the inflatable shaft is reduced, and certain defects exist.

Disclosure of Invention

The utility model solves the problem of providing an automatic balloon shaft pulling device, which can flexibly adjust the height and angle of a pulling structure so as to facilitate the pulling of the balloon shaft, automatically pull the balloon shaft and increase the efficiency of the balloon shaft pulling.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an automatic balloon shaft pulling device comprises a supporting plate, an adjusting mechanism and a pulling mechanism, wherein the adjusting mechanism is fixedly arranged at the bottom end of the supporting plate, and the pulling mechanism is fixedly arranged at the top end of the supporting plate;

the adjusting mechanism comprises a plurality of first rotating frames which are uniformly distributed and fixedly arranged at the bottom end of a supporting plate in a circumferential manner, a first connecting plate is movably arranged at the other end of the first rotating frames, a second connecting plate is movably arranged at the other end of the first connecting plate, a second rotating frame is movably arranged at the other end of the second connecting plate, a plurality of rotating plates are fixedly arranged at the bottom end of the second rotating frames, a hydraulic telescopic rod is fixedly arranged between the supporting plate and the rotating plates, a positioning rod is fixedly arranged at the bottom end of the rotating plates, a bottom plate is movably arranged at the bottom end of the positioning rod, a positioning gear is fixedly arranged at the outer wall of the positioning rod, and an auxiliary gear is movably arranged at the outer wall of the positioning gear.

Preferably, the auxiliary gear bottom end fixed mounting has two-way motor, two-way motor bottom fixed mounting is at the top surface of bottom plate.

Preferably, the positioning ring plate is fixedly arranged at the bottom end of the turntable, a plurality of supporting groove plates are movably arranged on the outer wall of the positioning ring plate in a circumferential uniform distribution mode, and the bottom ends of the supporting groove plates are fixedly connected with the top surface of the bottom plate.

Preferably, the pulling mechanism comprises a positioning plate fixedly mounted on the top surface of the supporting plate, a sliding groove plate is fixedly mounted on the top surface of the positioning plate, an inner threaded plate is movably mounted on the inner wall of the sliding groove plate, a threaded rod is movably mounted on the inner wall of the inner threaded plate, two side plates are symmetrically and uniformly distributed and fixedly mounted on the top surface of the inner threaded plate, two pneumatic telescopic rods are fixedly mounted on the opposite surfaces of the side plates, and a rubber clamping plate is fixedly mounted at the other end of each pneumatic telescopic rod.

Preferably, one end of the threaded rod penetrates through the sliding groove plate to be fixedly provided with a servo motor, and the servo motor is fixedly arranged on the top surface of the positioning plate.

Preferably, the bottom surface of the bottom plate is rectangular and uniformly distributed and fixedly provided with four positioning frame plates, a rotating shaft is movably arranged between the two positioning frame plates on the same side, and two ends of the rotating shaft penetrate through the positioning frame plates and are fixedly provided with wheel bodies.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the adjusting mechanism is arranged, after the integral structure is moved to a proper position, the hydraulic telescopic rod is started immediately to drive the supporting plate to lift, and under the cooperation of the first rotating frame and the second rotating frame, the angle between the first connecting plate and the second connecting plate is adjusted to match with the change of the height of the supporting plate, after the height of the supporting plate is adjusted to a proper position, the bidirectional motor is started to drive the auxiliary gear to rotate, and due to the meshing connectivity between the auxiliary gear and the positioning gear, the positioning gear drives the positioning rod to synchronously rotate to drive the turntable to adjust the angle, so that the pulling mechanism is aligned with the inflatable shaft to be pulled, and the height and the angle of the pulling structure can be flexibly adjusted to facilitate the pulling of the inflatable shaft;

2. according to the utility model, the auxiliary mechanism is arranged, the movement is carried out under the cooperation of the wheel body by pushing the handle, the movement is stopped after the adjustment mechanism completes the adjustment of the height and the angle, the servo motor is started to drive the threaded rod to rotate, the threaded rod and the internal thread plate move in the sliding groove plate due to the connectivity between the threaded rod and the internal thread plate, the two starting telescopic rods are driven to move to the two sides of the inflatable shaft, the pneumatic telescopic rods are started after the two starting telescopic rods move to the proper positions, the rubber clamping plate is driven to clamp the inflatable shaft, the clamping is completed, the servo motor is reversed, the internal thread plate is driven to reversely move in the sliding groove plate, and the inflatable shaft is pulled out, so that the inflatable shaft can be pulled out automatically, and the pulling efficiency of the inflatable shaft is increased.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic balloon shaft pulling device according to the present utility model;

FIG. 2 is a schematic view of the overall structure of the automatic balloon shaft pulling device of the present utility model;

FIG. 3 is a schematic elevational view of the automatic balloon shaft extraction device of the present utility model;

fig. 4 is a schematic cross-sectional view at A-A in fig. 3.

Legend description:

1. a support plate; 2. an adjusting mechanism; 201. a first rotating frame; 202. a first connection plate; 203. a second connecting plate; 204. a second rotating frame; 205. a hydraulic telescopic rod; 206. a turntable; 207. positioning ring plates; 208. supporting the trough plate; 209. an auxiliary gear; 210. a positioning rod; 211. positioning gears; 212. a bi-directional motor; 3. a pulling mechanism; 301. a positioning plate; 302. sliding groove plates; 303. an auxiliary plate; 304. a side plate; 305. a pneumatic telescopic rod; 306. a rubber clamping plate; 307. a servo motor; 308. a threaded rod; 309. an inner thread plate; 4. a bottom plate; 5. positioning a frame plate; 6. a rotating shaft; 7. a wheel body; 8. a curved bar; 9. a handle.

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.

Specific examples are given below.

Referring to fig. 1 to 4, an automatic balloon shaft pulling device is provided, wherein a pulling mechanism 3 is fixedly arranged at the top end of a supporting plate 1;

the adjusting mechanism 2 comprises a plurality of first rotating frames 201 which are uniformly distributed and fixedly arranged at the bottom end of the supporting plate 1 in a circumference manner, a first connecting plate 202 is movably arranged at the other end of the first rotating frames 201, a second connecting plate 203 is movably arranged at the other end of the first connecting plate 202, a second rotating frame 204 is movably arranged at the other end of the second connecting plate 203, a turntable 206 is fixedly arranged at the bottom end of the plurality of second rotating frames 204, a hydraulic telescopic rod 205 is fixedly arranged between the supporting plate 1 and the turntable 206, a positioning rod 210 is fixedly arranged at the bottom end of the turntable 206, a bottom plate 4 is movably arranged at the bottom end of the positioning rod 210, a positioning gear 211 is fixedly arranged on the outer wall of the positioning rod 210, and an auxiliary gear 209 is movably arranged on the outer wall of the positioning gear 211;

the bottom end of the auxiliary gear 209 is fixedly provided with a bidirectional motor 212, the bottom end of the bidirectional motor 212 is fixedly arranged on the top surface of the bottom plate 4, and the bidirectional motor 212 is utilized to provide power for the rotation of the auxiliary gear 209;

the fixed mounting in carousel 206 bottom has holding ring plate 207, and holding ring plate 207 outer wall is circumference evenly distributed movable mounting and has a plurality of to support frid 208, and the top surface fixed connection of supporting frid 208 bottom and bottom plate 4 utilizes the swing joint nature between supporting frid 208 and the holding ring plate 207 to increase the stability of carousel 206 rotation process.

Working principle: after the worker moves the whole structure to a proper position, the hydraulic telescopic rod 205 is started immediately to drive the supporting plate 1 to lift, and under the cooperation of the first rotating frame 201 and the second rotating frame 204, the angle between the first connecting plate 202 and the second connecting plate 203 is adjusted to match the change of the height of the supporting plate 1, after the height of the supporting plate is adjusted to a proper position, the bidirectional motor 212 is started to drive the auxiliary gear 209 to rotate, and due to meshing connectivity between the auxiliary gear 209 and the positioning gear 211, the positioning gear 211 drives the positioning rod 210 to synchronously rotate to drive the turntable 206 to adjust the angle, so that the pulling mechanism 3 is aligned with an inflatable shaft to be pulled, and the height and the angle of the pulling structure can be flexibly adjusted to pull the inflatable shaft.

Referring to fig. 2 to 4, the pulling mechanism 3 includes a positioning plate 301 fixedly mounted on the top surface of the support plate 1, a sliding groove plate 302 is fixedly mounted on the top surface of the positioning plate 301, an inner threaded plate 309 is movably mounted on the inner wall of the sliding groove plate 302, a threaded rod 308 is movably mounted on the inner wall of the inner threaded plate 309, two side plates 304 are symmetrically and uniformly distributed and fixedly mounted on the top surface of the inner threaded plate 309, two pneumatic telescopic rods 305 are fixedly mounted on opposite surfaces of the two side plates 304, a rubber clamping plate 306 is fixedly mounted on the other end of the pneumatic telescopic rods 305, a servo motor 307 is fixedly mounted on one end of the threaded rod 308 penetrating through the sliding groove plate 302, the servo motor 307 is fixedly mounted on the top surface of the positioning plate 301, the threaded rod 308 is driven to rotate by the servo motor 307 to provide power for movement of the inner threaded plate 309, two curved rods 8 are symmetrically and uniformly distributed and fixedly mounted on one side of the top surface of the bottom plate 4, a handle 9 is fixedly mounted on the other end of the curved rods 8, a whole structure is conveniently pushed by the handle 9, four positioning frame plates 5 are fixedly mounted on the bottom surface of the bottom plate 4, a rotating shaft 6 is movably mounted between the two positioning frame plates 5 on the same side, two ends of the rotating shaft 6 penetrate through the positioning frame plates 7, the two ends of the rotating shaft 7 are fixedly mounted on the bottom plate 6, and the rotating shaft are matched with the rotating shaft 6 to move integrally, and the rotating structure is matched with the rotating shaft to move integrally, and the rotating structure is increased in flexibility.

Working principle: the staff is pushed by the handle 9 to move under the cooperation of the wheel body 7, after moving to a proper position, the movement is stopped, after the adjustment of the height and the angle of the staff is completed by the adjusting mechanism 2, the servo motor 307 is started to drive the threaded rod 308 to rotate, because of the connectivity between the threaded rod 308 and the internal thread plate 309, the internal thread plate 309 moves in the sliding groove plate 302, two starting telescopic rods are driven to move to two sides of the inflatable shaft, after moving to a proper position, the pneumatic telescopic rods 305 are started, the rubber clamping plate 306 is driven to clamp the inflatable shaft, the clamping is completed, the servo motor 307 is reversed, so that the internal thread plate 309 is driven to reversely move in the sliding groove plate 302, the inflatable shaft is pulled out, and therefore the inflatable shaft can be automatically pulled out, and the efficiency of pulling the inflatable shaft is increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The automatic balloon shaft pulling device is characterized by comprising a supporting plate (1), an adjusting mechanism (2) and a pulling mechanism (3), wherein the adjusting mechanism (2) is fixedly arranged at the bottom end of the supporting plate (1), and the pulling mechanism (3) is fixedly arranged at the top end of the supporting plate (1);

adjustment mechanism (2) are including being circumference evenly distributed fixed mounting a plurality of first swivel mount (201) in backup pad (1) bottom, first swivel mount (201) other end movable mounting has first connecting plate (202), first connecting plate (202) other end movable mounting has second connecting plate (203), second connecting plate (203) other end movable mounting has second swivel mount (204), a plurality of second swivel mount (204) bottom fixed mounting has carousel (206), fixed mounting has hydraulic telescoping rod (205) between backup pad (1) and carousel (206), carousel (206) bottom fixed mounting has locating lever (210), locating lever (210) bottom movable mounting bottom plate (4), locating lever (210) outer wall fixed mounting has positioning gear (211), locating gear (211) outer wall movable mounting has auxiliary gear (209).

2. The automatic gas expansion shaft pulling device according to claim 1, wherein a bidirectional motor (212) is fixedly arranged at the bottom end of the auxiliary gear (209), and the bottom end of the bidirectional motor (212) is fixedly arranged on the top surface of the bottom plate (4).

3. The automatic extracting balloon shaft device according to claim 1, wherein a positioning ring plate (207) is fixedly arranged at the bottom end of the turntable (206), a plurality of supporting groove plates (208) are movably arranged on the outer wall of the positioning ring plate (207) in a circumferential uniform distribution mode, and the bottom ends of the supporting groove plates (208) are fixedly connected with the top surface of the bottom plate (4).

4. The automatic gas expansion shaft pulling device according to claim 1, wherein the pulling mechanism (3) comprises a positioning plate (301) fixedly installed on the top surface of the supporting plate (1), a sliding groove plate (302) is fixedly installed on the top surface of the positioning plate (301), an inner threaded plate (309) is movably installed on the inner wall of the sliding groove plate (302), threaded rods (308) are movably installed on the inner wall of the inner threaded plate (309), two side plates (304) are fixedly installed on the top surface of the inner threaded plate (309) in a symmetrical and uniform distribution mode, two pneumatic telescopic rods (305) are fixedly installed on the opposite surfaces of the two side plates (304), and rubber clamping plates (306) are fixedly installed on the other ends of the pneumatic telescopic rods (305).

5. The automatic gas-extracting shaft device according to claim 4, wherein one end of the threaded rod (308) penetrates through the sliding groove plate (302) and is fixedly provided with a servo motor (307), and the servo motor (307) is fixedly arranged on the top surface of the positioning plate (301).

6. The automatic gas expansion shaft pulling device according to claim 1, wherein two curved bars (8) are symmetrically and uniformly distributed and fixedly arranged on one side of the top surface of the bottom plate (4), and handles (9) are fixedly arranged at the other ends of the two curved bars (8).

7. The automatic gas expansion shaft pulling device according to claim 1, wherein four positioning frame plates (5) are fixedly arranged on the bottom surface of the bottom plate (4) in a rectangular uniform distribution, a rotating shaft (6) is movably arranged between the two positioning frame plates (5) on the same side, and two ends of the rotating shaft (6) penetrate through the positioning frame plates (5) and are fixedly provided with wheel bodies (7).