CN223547363U - A foam material quantitative unwinding frame - Google Patents

Abstract

The utility model relates to the field of unreeling frames, and particularly discloses a quantitative unreeling and lifting frame for foam materials, which comprises a unreeling mechanism, wherein supporting frames are arranged at two side ends of the unreeling mechanism, a supporting roller is connected between the two supporting frames, a quantitative mechanism is arranged below the supporting roller, the quantitative mechanism comprises a driving motor, a reciprocating screw rod and a sliding block, a material penetrating pipe is arranged at one end of the quantitative mechanism, which is positioned in front of the unreeling mechanism, a blade is arranged at one side, which is close to the sliding block, of the material penetrating pipe, springs are connected at two side ends of the blade, and a blade bracket is arranged below the springs. The electronic control mechanism is used for controlling the whole rotating speed of the driving motor, so that the moving speed of the sliding block is changed, and the time for the whole sliding block to move to the end position of the impact blade is controlled, so that the consistency of the discharging length of each time can be ensured.

Description

Quantitative unreeling and lifting frame for foam materials

Technical Field

The utility model relates to the field of unreeling frames, in particular to a quantitative unreeling and lifting frame for foam materials.

Background

The foam is a material foamed by plastic particles, and is simply referred to as foam, the foam is divided into PU foam, antistatic foam and conductive foam, the foam has a series of characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like, the foam material is generally rolled on a discharging frame for retraction operation, the discharging frame is an auxiliary tool widely used in the fields of production, storage and the like and is mainly used for supporting and storing articles such as raw materials, finished products and the like so as to improve the production and working efficiency, and the discharging frame is a device for conveniently operating and improving the efficiency, and the raw materials or the finished products are placed on a specific frame so as to be convenient to take and store.

However, the discharging amount of the prior discharging frame is manually controlled by an operator when in use, so that the length of each discharging cannot be ensured to be completely consistent.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a quantitative unreeling and lifting frame for foam materials, which solves the problems mentioned in the background.

The utility model provides a quantitative unreeling and lifting frame for foam materials, which comprises a unreeling mechanism, wherein supporting frames are arranged at two side ends of the unreeling mechanism, a supporting roller is connected between the two supporting frames, a quantitative mechanism is arranged below the supporting roller, the quantitative mechanism comprises a driving motor, a reciprocating screw rod and a sliding block, a material penetrating pipe is arranged at one end of the quantitative mechanism, which is positioned in front of the unreeling mechanism, a blade is arranged at one side, which is close to the sliding block, of the material penetrating pipe, springs are connected at two side ends of the blade, and a blade bracket is arranged below the springs.

As a still further scheme of the utility model, a stop lever is arranged between the two supporting frames above the supporting roller, a positioning chute is arranged on the upper surface of the supporting frame, and a positioning bolt is arranged at the end part of the stop lever positioned at the inner side of the positioning chute.

As a still further proposal of the utility model, one side end of the discharging mechanism is provided with an electric control mechanism, and a foam roller is arranged above the supporting roller.

As a still further proposal of the utility model, the sliding block is meshed with the reciprocating screw rod for rotation, and the driving motor is fixedly connected with the reciprocating screw rod.

As a still further proposal of the utility model, the blade is fixedly connected with the blade bracket through the spring, and the blade is movably connected with the material penetrating pipe.

As a still further proposal of the utility model, the stop lever is movably connected with the position-adjusting chute.

As a still further proposal of the utility model, the quantitative mechanism is fixedly connected with the supporting frame.

As a still further proposal of the utility model, the electric control mechanism is electrically connected with the driving motor.

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

The electronic control mechanism is used for controlling the whole rotating speed of the driving motor, so that the moving speed of the sliding block is changed, and the time for the whole sliding block to move to the end position of the impact blade is controlled, so that the consistency of the discharging length of each time can be ensured.

After the foam material rollers are integrally placed above the supporting rollers, the control is utilized to apply torsion to the positioning bolts to adjust the movement of the stop lever in the positioning sliding grooves, the distance between the stop lever and the foam material rollers is reduced, and the foam material rollers with different diameters can be placed.

Drawings

FIG. 1 is a schematic structural view of a quantitative unreeling and lifting frame for foam materials;

FIG. 2 is an enlarged schematic view of a support frame in a foam material quantitative unreeling and lifting frame;

FIG. 3 is a schematic structural view of a quantitative mechanism in a quantitative unreeling and lifting frame for foam materials;

FIG. 4 is a side view of a discharging mechanism in a foam material quantitative unreeling and lifting frame;

Fig. 5 is a front view of a discharging mechanism in a foam material quantitative unreeling and lifting frame.

In the figure, a material discharging mechanism, a supporting frame, a stop lever, a supporting roller, a foam material roller, a quantitative mechanism, an electric control mechanism, a material passing pipe, a positioning chute, a positioning bolt, a driving motor, a reciprocating screw rod, a 603, a sliding block, a 604, a blade bracket, a 605, a spring, a 801 and a blade are arranged in sequence, wherein the material discharging mechanism, the supporting frame, the stop lever, the supporting roller, the foam material roller, the quantitative mechanism, the electric control mechanism, the material passing pipe, the positioning chute, the positioning bolt, the driving motor, the reciprocating screw rod, the 603 and the sliding block are arranged in sequence.

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.

As shown in fig. 1-5, the embodiment provides a quantitative unreeling and lifting frame for foam materials, which comprises a discharging mechanism 1, wherein supporting frames 2 are arranged at two side ends of the discharging mechanism 1, a supporting roller 4 is connected between the two supporting frames 2, a quantitative mechanism 6 is arranged below the supporting roller 4, the quantitative mechanism 6 is fixedly connected with the supporting frames 2, the quantitative mechanism 6 comprises a driving motor 601, a reciprocating screw 602 and a sliding block 603, the driving motor 601 is fixedly connected with the reciprocating screw 602, the sliding block 603 is meshed and rotationally connected with the reciprocating screw 602, a material penetrating pipe 8 is arranged at one end of the quantitative mechanism 6, a blade 801 is arranged at one side, close to the sliding block 603, of the material penetrating pipe 8, the blade 801 is movably connected with the material penetrating pipe 8, springs 605 are connected at two side ends of the blade 801, a blade support 604 is arranged below the springs 605, and the blade 801 is fixedly connected with the blade support 604 through the springs 605.

As shown in fig. 2-3, in this embodiment, a stop lever 3 is disposed between two support frames 2 above a support roller 4, a positioning chute 201 is disposed on the upper surface of the support frames 2, the stop lever 3 is movably connected with the positioning chute 201, a positioning bolt 202 is mounted on the inner side of the positioning chute 201 at the end portion of the stop lever 3, an electric control mechanism 7 is mounted on one side end of the discharging mechanism 1, the electric control mechanism 7 is electrically connected with a driving motor 601, and a foam material roller 5 is disposed above the support roller 4.

When the foam material roller is used, the whole foam material roller 5 is placed above the supporting roller 4, torsion is applied to the positioning bolt 202 by control to adjust the movement of the stop lever 3 in the position adjusting chute 201, the spacing between the stop lever 3 and the foam material roller 5 is reduced, one end of the foam material roller 5 is pulled out and then passes through the lower part of the stop lever 3 and then is transmitted into the material penetrating pipe 8, the end of the foam material roller 5 is stretched into the operating mechanism, after the length of the foam material roller 5 is determined according to the requirement, the speed of winding the foam material roller 5 is consistent, the time of the whole sliding block 603 moving back and forth outside the reciprocating screw 602 is recorded, so that the consistency of the discharging length of the foam material roller 5 can be ensured, after the length of the discharging is required to be adjusted, the whole rotation efficiency of the driving motor 601 is controlled by the electric control mechanism 7, the moving speed of the sliding block 603 is changed and then the whole sliding block 603 is moved to the end position of the impact blade 801, the whole sliding block 801 is stretched into the end of the material penetrating pipe 801, the whole blade 801 is cut off the inside the material penetrating pipe 8, the whole sliding block 605 is cut off the whole sliding block 801 is stretched into the inner side of the blade 801, and the whole sliding block 801 is stretched out of the whole sliding block 801 along the inner side of the blade 801 is stretched along the direction of the whole sliding block 801 is stretched along the direction of the blade 801, and the whole sliding block 801 is stretched along the direction 801.

It is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and further, that the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a foam material ration unreels and lifts frame, includes blowing mechanism (1), its characterized in that, the both sides end of blowing mechanism (1) all is provided with support frame (2), two be connected with backing roll (4) between support frame (2), the below of backing roll (4) is provided with ration mechanism (6), ration mechanism (6) include driving motor (601), reciprocating screw (602), sliding block (603), the one end of ration mechanism (6) is located the place ahead of blowing mechanism (1) is provided with wears material pipe (8), wear material pipe (8) to be located and be close to one side of sliding block (603) is installed blade (801), the both sides end of blade (801) all is connected with spring (605), the below of spring (605) is provided with blade support (604).

2. The quantitative unreeling and lifting frame for foam materials according to claim 1, wherein a stop lever (3) is arranged between the two supporting frames (2) above the supporting roller (4), a positioning chute (201) is formed in the upper surface of each supporting frame (2), and a positioning bolt (202) is arranged at the inner side of the positioning chute (201) at the end part of each stop lever (3).

3. The quantitative unreeling and lifting frame for foam materials according to claim 1, wherein an electric control mechanism (7) is arranged at one side end of the unreeling mechanism (1), and a foam material roller (5) is arranged above the supporting roller (4).

4. The quantitative unreeling and lifting frame for foam materials according to claim 1, wherein the sliding block (603) is meshed with the reciprocating screw rod (602) for rotary connection, and the driving motor (601) is fixedly connected with the reciprocating screw rod (602).

5. The foam material quantitative unreeling lifting frame according to claim 1, wherein the blade (801) is fixedly connected with the blade bracket (604) through the spring (605), and the blade (801) is movably connected with the material penetrating pipe (8).

6. The foam material quantitative unreeling lifting frame according to claim 2, wherein the stop lever (3) is movably connected with the position-adjusting chute (201).

7. The quantitative unreeling and lifting frame for foam materials according to claim 1, wherein the quantitative mechanism (6) is fixedly connected with the supporting frame (2).

8. A quantitative unreeling and lifting frame for foam materials according to claim 3, wherein the electric control mechanism (7) is electrically connected with the driving motor (601).