CN219906329U

CN219906329U - Rolling assembly

Info

Publication number: CN219906329U
Application number: CN202321046525.XU
Authority: CN
Inventors: 肖显全; 萧人云
Original assignee: Chongqing Qianghan Textile Co ltd
Current assignee: Chongqing Qianghan Textile Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-10-27
Anticipated expiration: 2033-05-05

Abstract

The utility model discloses a winding assembly, and relates to the technical field of screen production and processing. The rolling assembly comprises a base and a pressing assembly; the top of the base is fixedly connected with a vertically arranged bracket, one side of the bracket is rotatably provided with a wind-up roll, the other side of the bracket is fixedly provided with a gear motor, an output shaft of the gear motor is fixedly connected with a rotating shaft of the wind-up roll through a coupler, and the end face of the side edge of the base is provided with a connecting component for connecting with external equipment; the compaction assembly is arranged on the wind-up roll and comprises an arc-shaped pressing plate, an L-shaped supporting plate, a spring and a pull rod. This rolling subassembly can compress tightly the processing to the screen cloth in the rolling process, ensures that the screen cloth is hugged closely all the time, promotes rolling efficiency and quality, and the structural design of arc clamp plate arc thin wall formula wall in addition hugs closely with the screen cloth at the rolling in-process, can not produce the oppression to the screen cloth, effectively avoids the screen cloth to appear the possibility of deformation condition.

Description

Rolling assembly

Technical Field

The utility model relates to the technical field of screen production and processing, in particular to a winding assembly.

Background

The utility model discloses a rolling subassembly is used in production of screen cloth that publication number is CN217920627U is efficient, including the base, through the cooperation between two supporting mechanism and the pinch roller, conveniently compress tightly the screen cloth when the wind-up roll rolling, simultaneously through the cooperation of spring assembly in supporting mechanism, the drive pinch roller of being convenient for compress tightly the wind-up roll all the time to effectively avoid the screen cloth to appear not hard up problem easily when the rolling.

Above-mentioned rolling subassembly compresses tightly the screen cloth with the help of cylindric pinch roller, can lead to the fact the oppression to the screen cloth in the rolling operation, and then takes place deformation, influences screen cloth quality, and inconvenient screen cloth after the rolling goes out the ejection of compact, and the practicality is relatively poor, is unfavorable for popularization and use.

Disclosure of Invention

The utility model aims to provide a winding assembly which can solve the problem that a cylindrical compaction roller can press a screen during the winding operation to cause deformation of the screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rolling assembly comprises a base and a pressing assembly;

the top of the base is fixedly connected with a vertically arranged bracket, one side of the bracket is rotatably provided with a wind-up roll, the other side of the bracket is fixedly provided with a gear motor, an output shaft of the gear motor is fixedly connected with a rotating shaft of the wind-up roll through a coupler, and the end face of the side edge of the base is provided with a connecting component for connecting with external equipment;

the pressing component is arranged on the wind-up roll and comprises an arc-shaped pressing plate, an L-shaped supporting plate, a spring and a pull rod, the L-shaped supporting plate is fixedly arranged on the outer wall of the wind-up roll and close to the position of the support, the arc-shaped pressing plate which can be attached to the wind-up roll is slidably arranged on the side wall of the L-shaped supporting plate, the spring is fixedly connected between the outer wall of the arc-shaped pressing plate and the L-shaped supporting plate, a perforation is formed in the top of the L-shaped supporting plate, the pull rod is arranged at the perforation, and one end of the pull rod penetrates through the perforation and the spring to be fixedly connected with the arc-shaped pressing plate.

Preferably, the connecting assembly comprises a U-shaped plate, a first longitudinal screw rod and clamping plates, a plurality of groups of U-shaped plates are fixedly arranged at the end faces of the side edges of the base, the first longitudinal screw rod is arranged at the top of the U-shaped plate in a threaded manner, and the clamping plates are connected at the bottom end of the first longitudinal screw rod in a rotating manner.

Preferably, be provided with on the support with wind-up roll horizontal distribution's ration mechanism, ration mechanism includes arc limiting plate, fly leaf, fixed plate and second longitudinal screw, and the spout that runs through has been seted up to the lateral wall department of support, and slidable mounting has the arc limiting plate in the spout, and opposite side outer wall department fixed mounting of support has the fixed plate, rotates on the fixed plate and installs the second longitudinal screw, and threaded mounting has the fly leaf on the second longitudinal screw, and the terminal surface of fly leaf passes the spout and is connected with the arc limiting plate.

Preferably, the wind-up roll and the pressing component are sleeved with a pushing disc, the pushing disc is not in contact with the wind-up roll and the pressing component, an air cylinder is fixedly arranged on the outer wall of the other side of the support, a through hole is formed in the support, the free end of the air cylinder penetrates through the through hole and is fixedly connected with the pushing disc, and an operator can conveniently discharge a rolled screen coil.

Preferably, the outer wall of arc clamp plate and the inner wall department of arc limiting plate all paste and are fixed with rubber gasket, increase friction promotes spacing effect, can also alleviate the damage to the screen cloth, one side outer wall department of support is provided with the scale marking of horizontal distribution, and the scale marking is located between wind-up roll and the ration mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This rolling subassembly, through base, support, wind-up roll, gear motor and the cooperation of compressing tightly the subassembly use, can compress tightly the processing to the screen cloth at the rolling in-process, ensure that the screen cloth is hugged closely all the time, promote rolling efficiency and quality, in addition arc clamp plate arc thin wall formula structural design hugs closely with the screen cloth at the rolling in-process, can not produce the oppression to the screen cloth, effectively avoid the screen cloth to appear the possibility of deformation condition, provide the guarantee for the screen cloth quality, the setting of coupling assembling is with this subassembly modularization, can install on the various equipment in the screen cloth production operation, promote service scene and scope.

(2) The winding component is used by matching the arc-shaped limiting plate, the movable plate, the fixed plate and the second longitudinal screw rod, so that the screen can be limited after being wound to a certain amount, the winding of the wound screen is forced to stop, the winding amount of the screen is limited, the quantitative effect is achieved, and the requirement of winding operation is met; in addition, the setting of pushing disc and cylinder can make things convenient for operating personnel to carry out the ejection of compact to the screen cloth of rolling and roll up, promotes in-service use experience.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an enlarged view of the portion A of the present utility model;

FIG. 3 is an enlarged view of section B of the present utility model;

fig. 4 is a top view of the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a wind-up roll; 4. a speed reducing motor; 5. a compression assembly; 501. an arc-shaped pressing plate; 502. an L-shaped support plate; 503. a spring; 504. a pull rod; 6. a connection assembly; 601. a U-shaped plate; 602. a first longitudinal screw rod; 603. a clamping plate; 7. a dosing mechanism; 701. an arc limiting plate; 702. a movable plate; 703. a fixing plate; 704. a second longitudinal screw rod; 8. a pushing tray; 9. and (3) a cylinder.

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. 1-4, the present utility model provides a technical solution: a winding component comprises a base 1 and a pressing component 5; the top of the base 1 is fixedly connected with a vertically arranged bracket 2, one side of the bracket 2 is rotatably provided with a wind-up roll 3, the other side of the bracket 2 is fixedly provided with a gear motor 4, an output shaft of the gear motor 4 is fixedly connected with a rotating shaft of the wind-up roll 3 through a coupler, and the end face of the side edge of the base 1 is provided with a connecting component 6 used for being connected with external equipment; the compaction assembly 5 is arranged on the wind-up roll 3, the compaction assembly 5 comprises an arc-shaped pressing plate 501, an L-shaped supporting plate 502, a spring 503 and a pull rod 504, the L-shaped supporting plate 502 is fixedly arranged on the outer wall of the wind-up roll 3 and close to the position of the support 2, the arc-shaped pressing plate 501 which can be attached to the wind-up roll 3 is slidably arranged on the side wall of the L-shaped supporting plate 502, a spring 503 is fixedly connected between the outer wall of the arc-shaped pressing plate 501 and the L-shaped supporting plate 502, a perforation is formed in the top of the L-shaped supporting plate 502, the pull rod 504 is arranged at the perforation, one end of the pull rod 504 penetrates the perforation and the spring 503 to be fixedly connected with the arc-shaped pressing plate 501, the screen is compacted in the winding process, the screen is ensured to be attached to the screen all the time, the winding efficiency and the quality are improved, the possibility of deformation of the screen is effectively avoided, and the screen quality is guaranteed.

Further, coupling assembling 6 includes U template 601, first longitudinal screw 602 and splint 603, the side end face department fixed mounting of base 1 has multiunit U template 601, the top screw thread of U template 601 is installed and is run through and be provided with first longitudinal screw 602, the bottom rotation of first longitudinal screw 602 is connected with splint 603, be provided with on the support 2 with the quantitative mechanism 7 of wind-up roll 3 horizontal distribution, quantitative mechanism 7 includes arc limiting plate 701, fly leaf 702, fixed plate 703 and second longitudinal screw 704, the spout that runs through has been seted up to the lateral wall department of support 2, sliding mounting has arc limiting plate 701 in the spout, fixed plate 703 is fixedly mounted to opposite side outer wall department of support 2, install second longitudinal screw 704 on the fixed plate 703, screw thread is installed on the second longitudinal screw 704, the terminal surface of fly leaf 702 passes the spout and is connected with arc limiting plate 701, coupling assembling 6's setting is modularized this subassembly, can install on various equipment in screen cloth production operation, promote service scenario and scope, flexibility and practicality are high, quantitative mechanism 7 can stop the volume of rolling up to it after a certain volume, the screen cloth is stopped to the volume, the volume of forcing the screen cloth to wind up, the volume of rolling up, the screen cloth is limited, the volume is reached.

Still further, the cover is established on wind-up roll 3 and the hold-down assembly 5 and is installed pushing away charging tray 8, and pushing away charging tray 8 and wind-up roll 3 and hold-down assembly 5 contactless, and opposite side outer wall department fixed mounting of support 2 has cylinder 9, has seted up the through-hole on the support 2, and the free end of cylinder 9 passes through-hole and pushes away charging tray 8 fixed connection, and the outer wall of arc clamp plate 501 and the inner wall department of arc limiting plate 701 all paste and are fixed with rubber gasket, and one side outer wall department of support 2 is provided with the scale marking of horizontal distribution, and the scale marking is located between wind-up roll 3 and the ration mechanism 7.

Working principle: the first longitudinal screw 602 is rotated to drive the clamping plate 603 to lift, the component is clamped and fixed on screen production and processing equipment by matching with the U-shaped plate 601, the pull rod 504 is pulled, the arc-shaped pressing plate 501 is lifted, one end of the screen to be reeled is plugged between the arc-shaped pressing plate 501 and the wind-up roller 3, the pull rod 504 is released, the arc-shaped pressing plate 501 clamps the end face of the screen under the stress of the spring 503, the reducing motor 4 is controlled to start to drive the wind-up roller 3 and the compressing component 5 to rotate, the screen starts to be reeled on the wind-up roller 3 and the compressing component 5, the second longitudinal screw 704 is rotated, the distance between the arc-shaped limiting plate 701 and the wind-up roller 3 is adjusted, when the screen is reeled to a certain thickness, the arc-shaped limiting plate 701 limits the screen, when discharging is needed, the free end of the air cylinder 9 is controlled to stretch, and the pushing disc 8 is pushed out the screen wound on the wind-up roller 3 and the compressing component 5.

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

1. A winding assembly, comprising:

the device comprises a base (1), wherein a support (2) which is vertically arranged is fixedly connected to the top of the base (1), a wind-up roll (3) is rotatably arranged on one side of the support (2), a gear motor (4) is fixedly arranged on the other side of the support (2), an output shaft of the gear motor (4) is fixedly connected with a rotating shaft of the wind-up roll (3) through a coupler, and a connecting assembly (6) which is used for being connected with external equipment is arranged on the end face of the side edge of the base (1);

compressing tightly subassembly (5), locate on wind-up roll (3), compressing tightly subassembly (5) including arc clamp plate (501), L shape extension board (502), spring (503) and pull rod (504), be close to position fixed mounting of support (2) on the outer wall of wind-up roll (3) has L shape extension board (502), the lateral wall department slidable mounting of L shape extension board (502) has arc clamp plate (501) that can laminate with wind-up roll (3), fixedly connected with spring (503) between the outer wall of arc clamp plate (501) and L shape extension board (502), the perforation has been seted up at the top of L shape extension board (502), perforation department is provided with pull rod (504), perforation and spring (503) and arc clamp plate (501) fixed connection are passed to the one end of pull rod (504).

2. A wind-up assembly as defined in claim 1, wherein: the connecting assembly (6) comprises a U-shaped plate (601), a first longitudinal screw rod (602) and clamping plates (603), a plurality of groups of U-shaped plates (601) are fixedly arranged at the side edge end faces of the base (1), the first longitudinal screw rod (602) is arranged at the top of the U-shaped plate (601) in a threaded mode in a penetrating mode, and the clamping plates (603) are connected at the bottom end of the first longitudinal screw rod (602) in a rotating mode.

3. A wind-up assembly as claimed in claim 2, wherein: be provided with on support (2) with wind-up roll (3) horizontally distributed's ration mechanism (7), ration mechanism (7) are including arc limiting plate (701), fly leaf (702), fixed plate (703) and second longitudinal screw (704), the spout that runs through has been seted up to the lateral wall department of support (2), slidable mounting has arc limiting plate (701) in the spout, opposite side outer wall department fixed mounting of support (2) has fixed plate (703), install second longitudinal screw (704) on fixed plate (703) rotation, install fly leaf (702) on second longitudinal screw (704), the terminal surface of fly leaf (702) passes the spout and is connected with arc limiting plate (701).

4. A wind-up assembly according to claim 3, wherein: the winding roller (3) and the compacting component (5) are sleeved with a pushing disc (8), the pushing disc (8) is not contacted with the winding roller (3) and the compacting component (5), an air cylinder (9) is fixedly arranged on the outer wall of the other side of the support (2), a through hole is formed in the support (2), and the free end of the air cylinder (9) penetrates through the through hole and is fixedly connected with the pushing disc (8).

5. A wind-up assembly as defined in claim 4, wherein: rubber gaskets are adhered and fixed on the outer wall of the arc-shaped pressing plate (501) and the inner wall of the arc-shaped limiting plate (701).

6. A wind-up assembly as defined in claim 5, wherein: the outer wall of one side of the support (2) is provided with scale marks which are horizontally distributed, and the scale marks are positioned between the winding roller (3) and the quantifying mechanism (7).