CN213770739U

CN213770739U - Material belt buffer memory device

Info

Publication number: CN213770739U
Application number: CN202022697078.7U
Authority: CN
Inventors: 王淳; 于百灵; 李庆亮; 王建鹏; 乐志虎; 侯豪栋; 庞博; 成建华; 栗万羽
Original assignee: CETC Fenghua Information Equipment Co Ltd
Current assignee: CETC Fenghua Information Equipment Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-23
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a material area rolling technical field specifically is a material area memory device, aims at solving current car terminal die cutter continuous operation and material area rolling and is interrupted the material area that work mismatch leads to and drove the technical problem that even breaks. The following technical scheme is adopted: including the vertical fixed column of arranging, the top of fixed column is rotated and is installed the fixed pulley, the pivot level of fixed pulley is arranged, sliding sleeve is equipped with the mounting bracket on the fixed column, the winding is equipped with the linkage rope on the fixed pulley, the one end and the mounting bracket of linkage rope link firmly, and the other end has linked firmly the weight, the mounting bracket links firmly the first installation axle that the level was arranged, rotate on the first installation axle and install at least one and move the winding wheel, the lower extreme of fixed column is fixed with the second installation axle that the level was arranged, second installation axle is located the below of first installation axle, the epaxial correspondence of second installation moves the winding wheel and rotates and install at least one and decide the winding wheel.

Description

Material belt buffer memory device

Technical Field

The utility model relates to a material area rolling technical field specifically is a material area memory device.

Background

The automobile terminals are generally formed by punching, and the punched material belt needs to be wound on an H-shaped paper wheel. There is a problem in the existing production: after the material belt is rolled up, the machine needs to be stopped and the roll needs to be changed, and the punching machine can not be frequently stopped and started for guaranteeing the service life of the die, continuous work is needed, and the material belt output by the punching machine is longer than the material belt required by front rolling, so that the material belt is accumulated, can be loosened and drooped, is longer and longer, is inconvenient to use, and is easy to cause accidents such as tearing off of the material belt when being hung on other parts.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving current car terminal die cutter continuous operation and material area rolling and be interrupted the material area drooping that work mismatch leads to and even tear technical problem broken.

The utility model provides a technical scheme that its technical problem adopted is:

material area buffer, including the vertical fixed column of arranging, the top of fixed column is rotated and is installed the fixed pulley, the pivot level of fixed pulley is arranged, sliding sleeve is equipped with the mounting bracket on the fixed column, around being equipped with the linkage rope on the fixed pulley, the one end and the mounting bracket of linkage rope link firmly, and the other end has linked firmly the weight, the mounting bracket has linked firmly the first installation axle that the level was arranged, first installation epaxial rotation is installed and is moved at least one and wind the wheel, the lower extreme of fixed column is fixed with the second installation axle that the level was arranged, second installation axle is located the below of first installation axle, the epaxial rotation of corresponding moving around the wheel of second is installed and is moved at least one and wind the wheel surely.

Further, the cross section of fixed column is the rectangle, the mounting bracket includes two parallel relative connection slats, two distances of connecting between the slat and the width adaptation of fixed column, two homonymy tip of connecting the slat all link firmly through the connecting rod, distance between two connecting rods is greater than the length of fixed column, all rotate on two connecting rods and install the gyro wheel, the linkage rope is connected with one of them connecting rod, the one end of first installation axle has linked firmly the axle sleeve, the axis of axle sleeve is perpendicular with first installation axle, axle sleeve clearance suit is on the connecting rod not be connected with the linkage rope, two connect still to have linked firmly limit baffle between the slat, limit baffle is used for supporting first installation axle and makes it keep at horizontal position.

Furthermore, a plurality of movable winding wheels are arranged on the first mounting shaft, and the axis of the movable winding wheel positioned in the middle is obliquely arranged relative to the first mounting shaft so as to adapt to the winding track of the material belt; the second installation axle is provided with a plurality of fixed winding wheels, and the axis of the fixed winding wheel positioned in the middle is obliquely arranged relative to the second installation axle so as to adapt to the winding track of the material belt.

Furthermore, the device also comprises a guide mechanism, wherein the guide mechanism comprises a fixed frame and a guide wheel which is rotatably arranged on the fixed frame.

Further, the upper end of fixed column is equipped with the last limit structure that is used for restricting the mounting bracket upward movement, and the lower extreme of fixed column is equipped with the lower limit structure that is used for restricting the mounting bracket downward movement.

The utility model has the advantages that:

the utility model provides a material area buffer memory device, be equipped with the weight, decide around the wheel, move around the wheel, the material area that the die cutter carried can be around the dress at deciding around the wheel with move around taking turns, and the weight can be according to the size real-time regulation of material area tensile force decide around the wheel with move around the distance between the wheel, thereby when the front was shut down around the dress, the material area of die cutter output also can level and smooth around the dress on around taking turns, the material area that has solved current die cutter continuous operation and material area rolling and is interrupted the work and mismatch and lead to is taken the material area and is pulled the technical problem of even tearing apart.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of the structure of the present invention related to the linkage of the weight.

In the figure:

1 ┄ fixed column; 2 ┄ fixed pulley; 3 ┄ mounting bracket; 3-1 ┄ connecting the laths; 3-2 ┄ linkage; 3-3 ┄ rollers; 3-4 ┄ shaft sleeve; 3-5 ┄ limit baffles; 4 ┄ linkage rope; 5 ┄ weight dropper; 6 ┄ first mounting shaft; 7 ┄ moving winding wheel; 8 ┄ second mounting shaft; 9 ┄ fixed winding wheel; 10 ┄ fixed mount; 11 ┄ guide wheels; 12 ┄ upper limit mechanism; 13 ┄ lower limit structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 to 3, the material belt buffer device of the present invention includes a vertically arranged fixing column 1, and the shape of the fixing column 1 may be circular, square or polygonal; the top end of the fixed column 1 is rotatably provided with a fixed pulley 2, wherein the fixed pulley 2 is arranged at a position which is easily designed by a person in the field and certainly cannot interfere with the winding of the linkage rope 4, and the fixed pulley 2 is preferably arranged on the side wall of the top end of the fixed column 1; the rotating shaft of the fixed pulley 2 is horizontally arranged, the fixed column 1 is slidably sleeved with the mounting frame 3, and the mounting frame 3 is slidably sleeved on the fixed column 1 by adopting a common sliding structure; the winding is equipped with linkage rope 4 on the fixed pulley 2, the one end and the mounting bracket 3 of linkage rope 4 link firmly, and the other end has linked firmly weight 5, and mounting bracket 3 links firmly the first installation axle 6 that the level was arranged, rotates on the first installation axle 6 to install and moves at least one around 7, and the lower extreme of fixed column 1 is fixed with the second installation axle 8 that the level was arranged, and second installation axle 8 is located the below of first installation axle 6, and it installs at least one around 9 to correspond to move around 7 rotations of wheel on the second installation axle 8. When in use, the material belt output by the punching machine bypasses the movable winding wheel 7 and the fixed winding wheel 9 and then is output to the front for rolling. When the front reel is changed, the machine is stopped, the rear punching machine continuously works, the material belts of the punching machine and the buffer mechanism become long, the tension becomes small, the tension of the mounting frame 3 on the heavy hammer 5 is smaller than the gravity of the heavy hammer 5, the heavy hammer 5 moves downwards, the distance between the movable winding wheel 7 and the fixed winding wheel 9 becomes large, and therefore the material belts are tensioned again; when the front winding is too fast, the tension on the tape will become larger than the gravity of the weight 5, so as to pull the stationary winding wheel 9 and the movable winding wheel 7 closer. In practical operation, when the movable pulley moves to the upper limit position, the system controls the forward winding rate to be increased, so as to draw the distance between the fixed winding wheel 9 and the movable winding wheel 7, and further provide space for subsequent buffering. The material belt is firstly wound on the fixed winding wheel 9 and the movable winding wheel 7 by manual operation and then is automatically wound. The effective distance of material area buffering is exactly the change distance between moving winding wheel 7 and the fixed winding wheel 9, so set up the winding wheel of multiunit more when the installation epaxial, effectual buffer distance is big more.

A preferred sliding structure of a mounting frame 3 is provided, the cross section of a fixed column 1 is rectangular, the mounting frame 3 comprises two parallel opposite connecting strips 3-1, the distance between the two connecting strips 3-1 is matched with the width of the fixed column 1, the end parts of the two connecting strips 3-1 on the same side are fixedly connected through connecting rods 3-2, the distance between the two connecting rods 3-2 is larger than the length of the fixed column 1, rollers 3-3 are rotatably arranged on the two connecting rods 3-2, a linkage rope 4 is connected with one connecting rod 3-2, one end of a first mounting shaft 6 is fixedly connected with a shaft sleeve 3-4, the axis of the shaft sleeve 3-4 is vertical to the first mounting shaft 6, the shaft sleeve 3-4 is sleeved on the connecting rod 3-2 which is not connected with the linkage rope 4 in a clearance mode, and a limit baffle 3-5 is fixedly connected between the two connecting strips 3-1, the limit stops 3-5 serve to support the first mounting shaft 6 in a horizontal position. The mounting bracket 3 of this kind of structure is free on fixed column 1, utilizes the pulling force of linkage rope 4 and the gravity of structure itself to make the fine adaptation fixed column 1's of mounting bracket 3 shape and contact fixed column 1, and relatively fixed sliding structure says, and the structure of whole device is from taking the resistance less, promotes more smooth and easy, simple structure, dependable performance.

Furthermore, a plurality of movable winding wheels 7 are arranged on the first mounting shaft 6, and the axis of the movable winding wheel 7 in the middle is obliquely arranged relative to the first mounting shaft 6 so as to adapt to the winding track of the material belt; the second mounting shaft 8 is provided with a plurality of fixed winding wheels 9, and the axis of the fixed winding wheel 9 in the middle is obliquely arranged relative to the second mounting shaft 8 so as to adapt to the winding track of the material belt. If all around the wheel axis all parallel with the installation axle, that material area can warp when the package produces the internal force, causes the damage in material area easily, this improves the package orbit in adaptation material area that the structure can be fine for the material area can be smooth and easy the package around on taking turns.

Further, the device also comprises a guide mechanism, wherein the guide mechanism comprises a fixed frame 10 and a guide wheel 11 which is rotatably arranged on the fixed frame 10. The material belt that the die cutting machine carried again around between the wheel after guide pulley 11, prevents that the material belt warp to the damage that the material belt caused because of warp.

Further, the upper end of the fixed column 1 is provided with an upper limit structure 12 for limiting the upward movement of the mounting frame 3, and the lower end of the fixed column 1 is provided with a lower limit structure 13 for limiting the downward movement of the mounting frame 3. The upper limiting mechanism 12 is used for preventing the mounting rack 3 from sliding out of the fixing column 1 upwards; the lower limit structure 13 is used for preventing the mounting frame 3 from excessively moving downwards to enable the winding wheel 7 to impact the fixed winding wheel 9, so that the structure is damaged.

The material belt cache device of the utility model can be correspondingly arranged corresponding to the winding stations of the material belt, and if 2 winding stations are arranged, two sets of cache devices are arranged; if 3 rolling stations are set, three sets of buffer devices are set. Two sets of material belt buffer devices are shown in fig. 1, and a double-station winding device is correspondingly arranged.

The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Strip buffer memory device, its characterized in that: including vertical fixed column (1) of arranging, the top of fixed column (1) is rotated and is installed fixed pulley (2), the pivot level of fixed pulley (2) is arranged, sliding sleeve is equipped with mounting bracket (3) on fixed column (1), around being equipped with linkage rope (4) on fixed pulley (2), the one end and mounting bracket (3) of linkage rope (4) link firmly, and the other end has linked firmly weight (5), mounting bracket (3) link firmly first installation axle (6) that the level was arranged, it installs at least one and moves around wheel (7) to rotate on first installation axle (6), the lower extreme of fixed column (1) is fixed with second installation axle (8) that the level was arranged, second installation axle (8) are located the below of first installation axle (6), it installs at least one fixed around wheel (9) to move around wheel (7) rotation on second installation axle (8).

2. The tape buffering device of claim 1, wherein: the cross section of the fixed column (1) is rectangular, the mounting rack (3) comprises two parallel opposite connecting strips (3-1), the distance between the two connecting strips (3-1) is matched with the width of the fixed column (1), the end parts of the two connecting strips (3-1) on the same side are fixedly connected through connecting rods (3-2), the distance between the two connecting rods (3-2) is greater than the length of the fixed column (1), rollers (3-3) are rotatably mounted on the two connecting rods (3-2), the linkage rope (4) is connected with one connecting rod (3-2), one end of the first mounting shaft (6) is fixedly connected with a shaft sleeve (3-4), the axis of the shaft sleeve (3-4) is vertical to the first mounting shaft (6), and the shaft sleeve (3-4) is sleeved on the connecting rod (3-2) which is not connected with the linkage rope (4) in a clearance manner, a limit baffle (3-5) is fixedly connected between the two connecting battens (3-1), and the limit baffle (3-5) is used for supporting the first mounting shaft (6) to keep the first mounting shaft at a horizontal position.

3. A tape buffering device according to claim 1 or 2, wherein: a plurality of movable winding wheels (7) are arranged on the first mounting shaft (6), and the axis of the movable winding wheel (7) positioned in the middle is obliquely arranged relative to the first mounting shaft (6) so as to adapt to the winding track of the material belt; the second mounting shaft (8) is provided with a plurality of fixed winding wheels (9), and the axis of the fixed winding wheel (9) positioned in the middle is obliquely arranged relative to the second mounting shaft (8) so as to adapt to the winding track of the material belt.

4. The tape buffering device of claim 3, wherein: the device also comprises a guide mechanism, wherein the guide mechanism comprises a fixed frame (10) and a guide wheel (11) rotatably arranged on the fixed frame (10).

5. The tape buffering device of claim 4, wherein: the upper end of the fixed column (1) is provided with an upper limit structure (12) for limiting the upward movement of the mounting rack (3), and the lower end of the fixed column (1) is provided with a lower limit structure (13) for limiting the downward movement of the mounting rack (3).