CN220431767U - Material area buffer memory mechanism - Google Patents

Abstract

The utility model provides a material belt buffering mechanism, and relates to the technical field of material conveying. The material belt buffering mechanism comprises a supporting table surface and a counterweight component, wherein a material belt disc is installed above the supporting table surface, a first fixed pulley and a second fixed pulley are installed at the right end above the supporting table surface, a first sliding rail is installed above the supporting table surface, a movable pulley is installed above the first sliding rail, and a lower limit sensor and an upper limit sensor are installed above the supporting table surface. This material area buffer memory mechanism makes the removal pulley drive the material area and moves mutually left under the effect of counter weight subassembly through being provided with counter weight subassembly and removal pulley, makes loose material area tight, and when the removal pulley moved to the front of lower limit sensor, the material area dish stopped rotating, and the material area can become tight, and when the removal pulley moved to the front of upper limit sensor, the material area is coiled and is made to rotate, has realized adjusting the tensioning degree of material area, improves production efficiency.

Description

Material area buffer memory mechanism

Technical Field

The utility model relates to the technical field of material conveying, in particular to a material belt buffering mechanism.

Background

In the production process, when carrying the material area processing, because do not go to complete step between two kinds of equipment of difference, and lead to the material area to appear too tight or too loose condition between two kinds of equipment, if the material area is too loose, the material area takes place to pile up between two kinds of equipment easily, influences the transportation and the processing of material area, if the material area is too tight, the material area takes place the condition of deformation even fracture easily, and this just causes equipment to need shut down unable production, has influenced production efficiency.

Disclosure of Invention

The utility model aims to provide a material belt buffering mechanism which can buffer a material belt and adjust the tensioning degree of the material belt.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a material area buffer memory mechanism, includes supporting table and installs at supporting table positive counter weight subassembly, the charging tray is installed to supporting table's top, first fixed pulley and second fixed pulley are installed to supporting table top's right-hand member, the first slide rail that the direction was placed about supporting table top was installed, the removal pulley is installed to the top of first slide rail, lower limit sensor and upper limit sensor are installed to supporting table's top, a plurality of gyro wheels are installed to supporting table's top.

Specifically, the counter weight subassembly includes second slide rail, balancing weight and wire rope, the second slide rail, install in supporting the front of mesa, the balancing weight is installed on the second slide rail, and the balancing weight can reciprocate along the second slide rail, wire rope's one end is connected with the upper end of balancing weight, wire rope's the other end is connected with the left end of removing the pulley through the gyro wheel.

Specifically, the lower limit sensor and the upper limit sensor are positioned on the back surface of the first sliding rail, and the lower limit sensor is positioned at the left end of the upper limit sensor.

Specifically, the charging tray motor is installed to the below of supporting mesa, the charging tray motor is used for driving the rotation of charging tray dish.

Compared with the prior art, the material belt buffering mechanism has the following beneficial effects:

this material area buffer memory mechanism is through being provided with counter weight subassembly and removal pulley, when the material area is in the state of lax, makes the removal pulley drive the material area and moves mutually left under the effect of counter weight subassembly, carries out the buffer memory to the lax material area, makes lax material area tight, and when the removal pulley moved to the front of lower limit sensor, the material area dish stops rotating, and the material area can become tight, and then makes the removal pulley move right, and when the removal pulley moved to the front of upper limit sensor, the material area is coiled and is made to rotate, continues to carry the material area, has realized adjusting the tensioning degree of material area, improves production efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

fig. 3 is a schematic top view of the present utility model.

1, supporting a table top; 2. a material tape reel; 3. a first fixed pulley; 4. a second fixed pulley; 5. a first slide rail; 6. a moving pulley; 7. a lower limit sensor; 8. an upper limit sensor; 9. a roller; 10. a second slide rail; 11. balancing weight; 12. a wire rope; 13. a tray motor.

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Description of the embodiments

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. It should be noted that, in the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships, which are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1-3, an embodiment of the present utility model provides a material belt buffer mechanism, which includes a supporting table 1 and a counterweight assembly mounted on the front of the supporting table 1, a material belt disc 2 is mounted above the supporting table 1, a first fixed pulley 3 and a second fixed pulley 4 are mounted at the right end above the supporting table 1, a first sliding rail 5 disposed in the left-right direction is mounted above the supporting table 1, a movable pulley 6 is mounted above the first sliding rail 5, a lower limit sensor 7 and an upper limit sensor 8 are mounted above the supporting table 1, and a plurality of rollers 9 are mounted above the supporting table 1.

As shown in fig. 1-3, after the material belt comes out from the material belt disc 2, the material belt sequentially passes through the first fixed pulley 3, the movable pulley 6 and the second fixed pulley 4, so that the material belt surrounds between the first fixed pulley 3, the movable pulley 6 and the second fixed pulley 4, and the movable pulley 6 can slide left and right along the first sliding rail 5, so that the tensioning degree of the material belt can be adjusted.

Further, the counter weight subassembly includes second slide rail 10, balancing weight 11 and wire rope 12, and second slide rail 10, install in the front of supporting mesa 1, and balancing weight 11 is installed on second slide rail 10, and balancing weight 11 can reciprocate along second slide rail 10, and wire rope 12's one end is connected with balancing weight 11's upper end, and wire rope 12's the other end is connected with the left end of movable pulley 6 through gyro wheel 9. The balancing weight 11 can pull the movable pulley 6 to move leftwards under the action of gravity, when the weight of the configuration block is adjusted, the movable pulley 6 can move leftwards with the material belt wound on the movable pulley 6 when the material belt is loosened, so that the material belt cannot be too loosened, and conversely, when the material belt is in tight state, the material belt wound on the movable pulley 6 can drive the movable pulley 6 to move rightwards, so that the material belt cannot be too tight, and the breakage occurs, so that the production is influenced.

Further, the lower limit sensor 7 and the upper limit sensor 8 are located at the rear surface of the first slide rail 5, and the lower limit sensor 7 is located at the left end of the upper limit sensor 8. A tray motor 13 is arranged below the supporting table top 1, and the tray motor 13 is used for driving the rotation of the tray 2. The lower limit sensor 7 and the upper limit sensor 8 are provided to be able to monitor the position of the moving sheave 6. The lower limit sensor 7 and the upper limit sensor 8 are electrically connected with a controller of the material disc motor 13, when the movable pulley 6 moves to the front face of the lower limit sensor 7, the lower limit sensor 7 is triggered, the material disc motor 13 stops rotating, the material disc 2 also stops rotating, the material belt is stopped conveying, when the movable pulley 6 moves to the front face of the upper limit sensor 8, the upper limit sensor 8 is triggered, the material disc motor 13 starts rotating, the material disc 2 also starts rotating, and the material belt is continuously conveyed.

When the belt conveyer is used, the material disc motor 13 drives the material disc 2 to rotate to convey the material belt, when the material belt is in a loose state, the movable pulley 6 drives the material belt to move left under the action of the balancing weight 11, the loose material belt is buffered, the loose material belt is tightly stretched, when the movable pulley moves to the front face of the lower limit sensor 7, the material disc 2 stops rotating to stop conveying the material belt, at the moment, the material belt at the other end is continuously conveyed, the material belt can become tightly stretched, the movable pulley 6 is further moved rightwards, when the movable pulley moves 6 to the front face of the upper limit sensor 8, the material disc 2 is opened to rotate to continuously convey the material belt, the tensioning degree of the material belt is adjusted, and the production efficiency is improved.

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 (4)

1. The utility model provides a material area buffer memory mechanism which characterized in that: including supporting mesa (1) and installing at the positive counter weight subassembly of supporting mesa (1), material band dish (2) are installed to the top of supporting mesa (1), first fixed pulley (3) and second fixed pulley (4) are installed to the right-hand member of supporting mesa (1) top, first slide rail (5) that the direction was placed are installed to supporting mesa (1) top, movable pulley (6) are installed to the top of first slide rail (5), lower limit sensor (7) and upper limit sensor (8) are installed to the top of supporting mesa (1), a plurality of gyro wheels (9) are installed to the top of supporting mesa (1).

2. A tape caching mechanism according to claim 1, wherein: the counterweight assembly comprises a second sliding rail (10), a counterweight (11) and a steel wire rope (12), wherein the second sliding rail (10) is arranged on the front surface of the supporting table top (1), the counterweight (11) is arranged on the second sliding rail (10), the counterweight (11) can move up and down along the second sliding rail (10), one end of the steel wire rope (12) is connected with the upper end of the counterweight (11), and the other end of the steel wire rope (12) is connected with the left end of the movable pulley (6) through a roller (9).

3. A tape caching mechanism according to claim 1, wherein: the lower limit sensor (7) and the upper limit sensor (8) are positioned on the back surface of the first sliding rail (5), and the lower limit sensor (7) is positioned at the left end of the upper limit sensor (8).

4. A tape caching mechanism according to claim 1, wherein: a material tray motor (13) is arranged below the supporting table top (1), and the material tray motor (13) is used for driving the material tray (2) to rotate.