CN219279042U - Unwinding mechanism for hardware accessories - Google Patents

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

Unwinding mechanism for hardware accessories

technical field

The utility model belongs to the technical field of unwinding mechanisms, in particular to an unwinding mechanism for hardware accessories.

Background technique

The unwinding mechanism is a common device in the process of processing rolled materials. The unwinding mechanism can continuously unwind the rolled materials, so that the subsequent processing equipment can continuously process the rolled materials, thus effectively It can greatly improve the processing efficiency of the coil, and at the same time, it does not cause the coil to be scattered. The existing unwinding mechanism has the following problems during use:

When the existing unwinding mechanism is in use, the coiled material reel is first placed on the surface of the unwinding reel support, and then the coiled material is continuously unwound by the unwinding mechanism. When the current unwinding mechanism unwinds the coiled material , as the thickness of the unwinding coil changes, misalignment will occur between the coil and the guide roller, which will cause the coil to be squeezed when it is conveyed through the guide roller, which will easily deform the coil and cause Affect the quality of subsequent processed products.

Utility model content

(1) Technical problems to be solved

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide an unwinding mechanism for hardware accessories. When the thickness changes, misalignment will occur between the coil and the guide roller, which will cause the coil to be squeezed when it is conveyed by the guide roller, which will make the coil easily deformed, which will affect the quality of subsequent processed products. question.

(2) Technical solution

In order to solve the above-mentioned technical problems, the utility model provides such an unwinding mechanism for hardware accessories. An unwinding console, a control panel is installed on the side surface of the main body of the equipment, and an unwinding reel support is installed on the upper surface of the unwinding console; a material pallet is connected to the upper surface of the unwinding console, and the The upper surface of the unwinding operation table is provided with a guide mechanism, the side surface of the unwinding operation table is equipped with a roller bracket, and the surface of the roller bracket is equipped with a guide roller.

When using the unwinding mechanism of this technical solution, the material roll is first installed on the surface of the unwinding reel support, and then the end of the material passes between the two limit rollers, so that the material roll can be moved by the limit rollers. The lateral position is limited and the material is conveyed over the upper surface of the guide rollers.

Preferably, the guide mechanism includes a first bearing and a limit roller, the first bearing is fitted and installed on the inner wall of the unwinding operation table, and the inside of the first bearing is connected with the limit roller.

Further, there are two sets of the first bearing and the limiting roller, 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 bracket.

Furthermore, a driving motor is installed inside the unwinding console, the output end of the driving motor is connected to a rotating rod, and a second bearing is installed between the rotating rod and the unwinding console, and the rotating rod The top of the protective film is connected with a protective film winding frame. When the driving motor is running, it can drive the rotating rod to rotate inside the second bearing. Film winding.

Furthermore, the driving motor is electrically connected to 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, a threaded rod is connected to the upper surface of the protective film rewinding frame, a winding reel is sleeved on the surface of the threaded rod, and an internal thread pipe is sleeved on the surface of the threaded rod.

Furthermore, there is a sliding connection between the reel and the threaded rod, and a threaded connection between the threaded rod and the internally threaded pipe. The internally threaded pipe can move downward while the surface of the threaded rod rotates, and the internally threaded pipe When moving down to the surface of the take-up reel, the inner threaded pipe presses the take-up reel to fix the position of the take-up reel.

(3) Beneficial effect

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

1. The utility model is used in conjunction with the material pallet, the first bearing, the limit roller, the roller bracket and the guide roller. Firstly, the material roll is installed on the surface of the unwinding reel bracket, and then the end of the material is passed through Pass between the two limit rollers, so that the lateral position of the material can be limited by the limit roller, and then the material is conveyed through the upper surface of the guide roller, so that the relative position between the material and the guide roller can always be kept constant Change, so that the misalignment between the material and the guide roller can be avoided, and the deformation of the material extruded by the guide roller can be avoided;

2. The utility model is used in conjunction with the driving motor, the rotating rod, the second bearing, the protective film winding frame, the threaded rod, the winding reel and the internal threaded pipe. When the surface of the material is adhered to the protective film, the material will be protected. The end of the film is connected to the inner wall of the winding reel. At this time, the control panel controls the driving motor to start running. When the driving motor is running, it can drive the rotating rod to rotate, and the rotation of the rotating rod can drive the winding reel to rotate through the protective film winding frame. , so that the protective film on the surface of the material roll can be wound.

Description of drawings

Fig. 1 is a schematic diagram of the front view of a specific embodiment of the utility model device;

Fig. 2 is a top view structural schematic diagram of a specific embodiment of the utility model device;

Fig. 3 is a structural schematic diagram of a guiding mechanism of a specific embodiment of the utility model device;

Fig. 4 is a schematic sectional structure diagram of a guiding mechanism of a specific embodiment of the utility model device;

Fig. 5 is a schematic cross-sectional structure diagram of a winding mechanism of a specific embodiment of the utility model device;

Fig. 6 is a schematic structural diagram of an exploded front view of the winding mechanism of a specific embodiment of the device of the present invention.

The marks in the drawings are: 1. Equipment main body; 2. Unwinding console; 3. Control panel; 4. Unwinding reel support; 5. Material pallet; 6. First bearing; 7. Limiting roller; 8. Roller bracket; 9. Guide roller; 10. Driving motor; 11. Rotating rod; 12. Second bearing; 13. Protective film rewinding rack; 14. Threaded rod; threaded pipe.

Detailed ways

This specific embodiment is an unwinding mechanism for hardware accessories. Its structural schematic diagram is shown in Figure 1-6. The side surface of the main body 1 is connected with an unwinding console 2, the side surface of the equipment main body 1 is equipped with a control panel 3, and the upper surface of the unwinding console 2 is equipped with an unwinding reel support 4; the upper surface of the unwinding console 2 is connected to Material pallet 5 is arranged, and the upper surface of unwinding console 2 is provided with guiding mechanism, and the side surface of unwinding console 2 is equipped with roller bracket 8, and the surface of roller bracket 8 is equipped with guide roller 9.

Wherein, the guide mechanism includes a first bearing 6 and a limit roller 7, the first bearing 6 is fitted and installed on the inner wall of the unwinding console 2, the inside of the first bearing 6 is connected with the limit roller 7, and the first bearing 6 There are two sets of limit rollers 7, a rotation structure is formed between the limit roller 7 and the first bearing 6, and a rotation structure is formed between the guide roller 9 and the roller bracket 8.

In addition, the inside of the unwinding console 2 is equipped with a driving motor 10, the output end of the driving motor 10 is connected with a rotating rod 11, and a second bearing 12 is installed between the rotating rod 11 and the unwinding console 2, and the top of the rotating rod 11 A protective film winding frame 13 is connected, the drive motor 10 and the control panel 3 are electrically connected, a rotating structure is formed between the rotating rod 11 and the second bearing 12, and the upper surface of the protective film winding frame 13 is connected with a threaded rod 14. The surface of the threaded rod 14 is sleeved with a winding reel 15, and the surface of the threaded rod 14 is sleeved with an internally threaded pipe 16. There is a sliding connection between the reel 15 and the threaded rod 14, and the threaded rod 14 and the internally threaded pipe 16 between threaded connections.

Working principle: When using the device of this technical solution, first install the material roll on the surface of the unwinding reel support 4, and then pass the end of the material between the two limit rollers 7, so that it can pass through the limit roller 7. The lateral position of the material is limited, and 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 can always be kept unchanged, so that the distance between the material and the guide roller 9 Misalignment to avoid deformation of the extruded material by the guide roller 9;

After the winding reel 15 is socketed on the surface of the threaded rod 14, the internally threaded pipe 16 is socketed on the surface of the threaded rod 14 and rotates. The internally threaded pipe 16 can move downward while the surface of the threaded rod 14 rotates. When the internal thread When the pipe 16 moves down to the surface of the reel 15, the position of the reel 15 can be fixed, and then the end of the material protection film is connected to the inner wall of the reel 15, and the drive motor 10 is controlled by the control panel 3 at this time. Start to run, the driving motor 10 can drive the rotating rod 11 to rotate inside the second bearing 12, the rotation of the rotating rod 11 can drive the protective film winding frame 13 to rotate, and the rotating of the protective film winding frame 13 can drive the winding reel 15 is rotated, so that the protective film on the surface of the material roll can be wound up.

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

The above-mentioned embodiment is a preferred implementation of the utility model. In addition, the utility model can also be realized in other ways. Any obvious replacement is within the scope of protection of the utility model without departing from the concept of the technical solution. Inside.

Claims (7)

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).

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