CN219279042U

CN219279042U - Hardware fitting unreels mechanism

Info

Publication number: CN219279042U
Application number: CN202223576452.3U
Authority: CN
Inventors: 赵正伟
Original assignee: Maijin Precision Parts Dongguan Co ltd
Current assignee: Maijin Precision Parts Dongguan Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a hardware fitting unreeling mechanism, which aims to solve the technical problems that when a coil is unreeled by a unreeling mechanism in the prior art, the coil is misplaced with a guide roller along with the change of the thickness of the coil unreeled, so that the coil is extruded when conveyed by the guide roller, the coil is easy to deform, and the quality of a subsequent processed product is affected. The unreeling mechanism comprises an equipment main body, an unreeling operation table, a control panel and an unreeling reel bracket, wherein the unreeling operation table is connected to the side surface of the equipment main body, the control panel is mounted on the side surface of the equipment main body, and the unreeling reel bracket is mounted on the upper surface of the unreeling operation table. According to the unreeling mechanism, firstly, a material roll is arranged on the surface of a unreeling disc support, then the end portion of the material passes through a space between two spacing rollers, the transverse position of the material can be limited through the spacing rollers, and then the material is conveyed through the upper surface of a guide roller.

Description

Hardware fitting unreels mechanism

Technical Field

The utility model belongs to the technical field of unreeling mechanisms, and particularly relates to a hardware fitting unreeling mechanism.

Background

The unreeling mechanism is a common device in the processing process of coiled materials, and the coiled materials can be continuously discharged through the unreeling mechanism, so that subsequent processing equipment can continuously process the coiled materials, the processing efficiency of the coiled materials can be effectively improved, and meanwhile, the coiled materials are scattered. In the using process of the existing unreeling mechanism, the following problems exist:

when the existing unreeling mechanism is used, a coiled material disc is firstly placed on the surface of an unreeling disc support, then coiled materials are continuously unreeled through the unreeling mechanism, when the coiled materials are unreeled by the existing unreeling mechanism, dislocation can occur between the coiled materials and the guide roller along with the change of the thickness of the coiled materials unreeled, and therefore the coiled materials can be extruded when conveyed through the guide roller, deformation of the coiled materials can be caused easily, and accordingly the quality of subsequent processed products can be affected.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a hardware fitting unreeling mechanism, which aims to solve the technical problems that when the unreeling mechanism unreels coiled materials in the prior art, the coiled materials are misplaced with the change of the unreeling thickness of the coiled materials, so that the coiled materials are extruded when conveyed by a guide roller, and the coiled materials are easy to deform, so that the quality of subsequent processed products is influenced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a hardware fitting unreeling mechanism, which comprises an equipment main body, an unreeling operation table, a control panel and an unreeling reel bracket, wherein the side surface of the equipment main body is connected with the unreeling operation table, the control panel is arranged on the side surface of the equipment main body, and the unreeling reel bracket is arranged on the upper surface of the unreeling operation table; the upper surface of unreeling operation panel is connected with the material layer board, unreeling operation panel's upper surface is provided with guiding mechanism, unreeling operation panel's side surface mounting has the running roller support, the surface mounting of running roller support has the guide running roller.

When the unreeling mechanism of the technical scheme is used, firstly, a material roll is arranged on the surface of a unreeling disc support, then the end part of the material passes through the space between two limiting rollers, the transverse position of the material can be limited through the limiting rollers, and then the material is conveyed through the upper surface of a guide roller.

Preferably, the guide mechanism comprises a first bearing and a limiting roller, the first bearing is embedded and installed on the inner wall of the unreeling operation table, and the limiting roller is connected inside the first bearing in a penetrating manner.

Further, the first bearing and the limiting roller are provided with two groups, a rotating structure is formed between the limiting roller and the first bearing, and a rotating structure is formed between the guiding roller and the roller support.

Still further, the internally mounted of unreeling operation panel has driving motor, driving motor's output is connected with the rotary rod, install the second bearing between rotary rod and the unreeling operation panel, the top of rotary rod is connected with the protection film rolling frame, can drive the rotary rod and rotate in the inside of second bearing when driving motor operates, and the rotary rod rotates and can drive the rolling dish through the protection film rolling frame and rotate to can realize the rolling to the material protection film.

Furthermore, the driving motor is electrically connected with the control panel, a rotating structure is formed between the rotating rod and the second bearing, and the control panel can control the operation of the driving motor.

Furthermore, the upper surface of protection film rolling frame is connected with the threaded rod, the rolling dish has been cup jointed on the surface of threaded rod, the internal thread pipe has been cup jointed on the surface of threaded rod.

Furthermore, sliding connection is between reel and the threaded rod, be threaded connection between threaded rod and the internal thread pipe, the internal thread pipe can the downstream when threaded rod surface pivoted, and when the internal thread pipe downstream to the surface of reel, the internal thread pipe compresses tightly the position fixing of reel with the reel.

(3) Advantageous effects

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

1. according to the utility model, through the cooperation of the material supporting plate, the first bearing, the limiting rollers, the roller support and the guide rollers, firstly, the material roll is arranged on the surface of the reel support, then the end part of the material passes through the space between the two limiting rollers, so that the transverse position of the material can be limited through the limiting rollers, and then the material is conveyed through the upper surface of the guide rollers, so that the relative position of the material and the guide rollers is kept unchanged all the time, the dislocation between the material and the guide rollers is avoided, and the extruded material of the guide rollers is prevented from deforming;

2. according to the utility model, through the cooperation of the driving motor, the rotating rod, the second bearing, the protective film winding frame, the threaded rod, the winding disc and the internal thread pipe, when the protective film is adhered on the surface of a material, the end part of the protective film of the material is connected to the inner wall of the winding disc, at the moment, the driving motor is controlled to start to operate through the control panel, the rotating rod can be driven to rotate when the driving motor operates, and the rotating rod can be driven to rotate through the protective film winding frame, so that the protective film on the surface of the material roll can be wound.

Drawings

FIG. 1 is a schematic diagram of a front view of an embodiment of the apparatus of the present utility model;

FIG. 2 is a schematic top view of an embodiment of the apparatus of the present utility model;

FIG. 3 is a schematic view of a guiding mechanism according to an embodiment of the device of the present utility model;

FIG. 4 is a schematic cross-sectional view of a guiding mechanism according to one embodiment of the device of the present utility model;

FIG. 5 is a schematic cross-sectional view of a winding mechanism according to an embodiment of the present utility model;

fig. 6 is an exploded front view schematic of a winding mechanism according to an embodiment of the present utility model.

The marks in the drawings are: 1. an apparatus main body; 2. unreeling operation table; 3. a control panel; 4. placing a reel bracket; 5. a material pallet; 6. a first bearing; 7. limiting roller wheels; 8. a roller bracket; 9. a guide roller; 10. a driving motor; 11. a rotating rod; 12. a second bearing; 13. a protective film winding frame; 14. a threaded rod; 15. a reel; 16. an internally threaded tube.

Detailed Description

The specific embodiment is a hardware fitting unreeling mechanism, the structural schematic diagram of which is shown in fig. 1-6, the unreeling mechanism comprises an equipment main body 1, an unreeling operation table 2, a control panel 3 and an unreeling reel bracket 4, the unreeling operation table 2 is connected to the side surface of the equipment main body 1, the control panel 3 is arranged on the side surface of the equipment main body 1, and the unreeling reel bracket 4 is arranged on the upper surface of the unreeling operation table 2; the upper surface of unreeling operation panel 2 is connected with material layer board 5, and the upper surface of unreeling operation panel 2 is provided with guiding mechanism, and unreeling operation panel 2's side surface mounting has running roller support 8, and running roller support 8's surface mounting has guiding roller 9.

Wherein, guiding mechanism includes first bearing 6 and spacing running roller 7, and first bearing 6 gomphosis is installed at the inner wall of unreeling operation panel 2, and the inside through connection of first bearing 6 has spacing running roller 7, and first bearing 6 and spacing running roller 7 are provided with two sets of, constitute revolution mechanic between spacing running roller 7 and the first bearing 6, constitute revolution mechanic between guide roll 9 and the running roller support 8.

In addition, the internally mounted of unreeling operation panel 2 has driving motor 10, driving motor 10's output is connected with rotary rod 11, install second bearing 12 between rotary rod 11 and the unreeling operation panel 2, the top of rotary rod 11 is connected with protection film rolling frame 13, through electric connection between driving motor 10 and the control panel 3, constitute revolution mechanic between rotary rod 11 and the second bearing 12, the upper surface of protection film rolling frame 13 is connected with threaded rod 14, the rolling dish 15 has been cup jointed on the surface of threaded rod 14, the internal thread pipe 16 has been cup jointed on the surface of threaded rod 14, sliding connection is between rolling dish 15 and the threaded rod 14, be threaded connection between threaded rod 14 and the internal thread pipe 16.

Working principle: when the device of the technical scheme is used, firstly, a material roll is arranged on the surface of the unreeling disc bracket 4, then the end part of the material passes through the space between the two limit rollers 7, so that the transverse position of the material can be limited through the limit rollers 7, then the material is conveyed through the upper surface of the guide roller 9, so that the relative position of the material and the guide roller 9 is kept unchanged all the time, dislocation between the material and the guide roller 9 is avoided, and the material extruded by the guide roller 9 is prevented from deforming;

after the winding disc 15 is sleeved on the surface of the threaded rod 14, the internal thread pipe 16 is sleeved on the surface of the threaded rod 14 and rotates, the internal thread pipe 16 can move downwards when the surface of the threaded rod 14 rotates, the position of the winding disc 15 can be fixed when the internal thread pipe 16 moves downwards to the surface of the winding disc 15, then the end part of a material protection film is connected to the inner wall of the winding disc 15, at the moment, the driving motor 10 is controlled to start to operate by the control panel 3, the rotating rod 11 can be driven to rotate in the second bearing 12 when the driving motor 10 operates, the rotating rod 11 can be rotated to drive the protection film winding frame 13 to rotate, and the winding disc 15 can be driven to rotate by the rotation of the protection film winding frame 13, so that the protection film on the surface of the material winding can be wound.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The hardware fitting unreeling mechanism comprises an equipment main body (1), an unreeling operation table (2), a control panel (3) and an unreeling disc support (4), and is characterized in that the unreeling operation table (2) is connected to the side surface of the equipment main body (1), the control panel (3) is installed on the side surface of the equipment main body (1), and the unreeling disc support (4) is installed on the upper surface of the unreeling operation table (2);

the upper surface of unreeling operation panel (2) is connected with material layer board (5), the upper surface of unreeling operation panel (2) is provided with guiding mechanism, the side surface mounting of unreeling operation panel (2) has running roller support (8), the surface mounting of running roller support (8) has guiding running roller (9).

2. The hardware fitting unreeling mechanism according to claim 1, wherein the guiding mechanism comprises a first bearing (6) and a limiting roller (7), the first bearing (6) is embedded and installed on the inner wall of the unreeling operation table (2), and the limiting roller (7) is connected inside the first bearing (6) in a penetrating manner.

3. A hardware fitting unreeling mechanism according to claim 2, characterized in that the first bearing (6) and the limit roller (7) are provided with two groups, a rotating structure is formed between the limit roller (7) and the first bearing (6), and a rotating structure is formed between the guide roller (9) and the roller support (8).

4. The hardware fitting unreeling mechanism according to claim 1, characterized in that a driving motor (10) is installed in the unreeling operation table (2), the output end of the driving motor (10) is connected with a rotating rod (11), a second bearing (12) is installed between the rotating rod (11) and the unreeling operation table (2), and a protective film reeling frame (13) is connected to the top of the rotating rod (11).

5. A hardware fitting unreeling mechanism according to claim 4, wherein the driving motor (10) is electrically connected with the control panel (3), and a rotating structure is formed between the rotating rod (11) and the second bearing (12).

6. The hardware fitting unreeling mechanism of claim 4, wherein the upper surface of the protective film reeling frame (13) is connected with a threaded rod (14), a reeling disc (15) is sleeved on the surface of the threaded rod (14), and an internal threaded pipe (16) is sleeved on the surface of the threaded rod (14).

7. A hardware fitting unreeling mechanism according to claim 6, wherein the reeling disc (15) is in sliding connection with the threaded rod (14), and the threaded rod (14) is in threaded connection with the internally threaded tube (16).