Material taking auxiliary limiting device

Abstract

The utility model relates to a material taking auxiliary limiting device which comprises a conveying piece used for conveying materials, an adsorption material taking station is formed on the conveying piece, the adsorption material taking station is used for calibrating the installation position of an adsorption device, and the material taking auxiliary limiting device is characterized by further comprising a limiting plate used for limiting cut angle materials in the vertical direction. The limiting plate is separately arranged on one side, for conveying materials, of the conveying piece; and the warped part of the cut residual angle material is flattened or flattened under the action of the limiting plate, so that the situation that the warped angle material affects the adsorption material taking process is effectively reduced, normal work is guaranteed, and the material taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of limiting device, concretely relates to a material taking auxiliary limiting device. BACKGROUND

[0002] In the process of preparing a battery, the roll-shaped material often needs to be cut into the required length and size. Generally, in the related art, the cut-off knife is used to cut the roll material after unwinding, and the material cutting device is used to take the cut material, so that the required material can be obtained.

[0003] At present, the material taking device used in the related art includes a conveying belt and a suction cup. The conveying belt is provided with a die-cutting machine on one side, and the suction cup is arranged above the conveying belt. The material cut by the die-cutting machine is conveyed to the position below the suction cup through the conveying belt, and is adsorbed and transferred under the action of the suction cup, so as to separate the corner material from the required material and store the required material.

[0004] However, in the cutting process, part of the corner material is warped. In the conveying process, the product of the required specification and the remaining corner material after cutting are conveyed to the position of the suction cup through the conveying belt. In the process of adsorption of the suction cup, the warped corner material is clamped into the suction cup or the assembly for limiting the movement of the suction cup. In the process of movement of the suction cup, the clamped corner material generates airflow, which causes the subsequent material to be dislocated and offset, and affects the smooth progress of the material taking work. UTILITY MODEL CONTENTS

[0005] In order to reduce the situation that the corner material is clamped into the suction cup or the assembly for limiting the movement of the suction cup, and ensure the smooth progress of the material taking process, the application provides a material taking auxiliary limiting device.

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0007] A material taking auxiliary limiting device, comprising a conveying member for conveying material, an adsorption material taking station is formed on the conveying member, the adsorption material taking station is used for marking the installation position of the adsorption device, characterized in that it further comprises a limiting plate for limiting the vertical direction of the corner material after cutting, and the limiting plate is separately arranged on one side of the conveying member conveying the material.

[0008] Preferably, the side of the limiting plate close to the initial end of the conveying member is provided with an inclined surface, and the inclined surface is inclined towards the initial end of the conveying member.

[0009] Preferably, the limiting plate at the position of the inclined surface is a right-angled trapezoid along the cross section perpendicular to the conveying direction, the plane where the inclined side is located is arranged towards the conveying plane of the conveying member; and along the direction from the center position to the edge position of the conveying member, the length of the bottom side of the cross section decreases.

[0010] Preferably, the pressing plate is arranged on the side of the limiting plate facing the starting end of the conveying member, and the side of the pressing plate away from the edge of the conveying member is arranged protruding from the limiting plate.

[0011] Preferably, the side of the limiting plate and / or the pressing plate facing the starting end of the conveying member is provided with a guide plate, and the angle between the guide plate and the limiting plate is adjustable.

[0012] Preferably, the side surface of the guide plate facing the limiting plate is provided with a second linkage rod, and the end of the second linkage rod away from the limiting plate is connected with a first linkage rod, and the limiting plate rotates under the action of the second linkage rod and the first linkage rod.

[0013] Preferably, the limiting plate is arranged in two, and the two limiting plates are symmetrically arranged at the edge positions on both sides of the conveying member along the conveying direction.

[0014] Preferably, the limiting plate is provided with a connecting piece on both sides, and the connecting pieces are respectively connected with the two limiting plates at both ends.

[0015] Preferably, the distance between the limiting plate and the side surface of the conveying member conveying the material is adjustable.

[0016] Preferably, the installation plane is further provided, and the installation plate connected with the installation plane is further provided, the limiting plate is connected with the installation plane through the installation plate, and the adjusting screw rod for adjusting the distance between the limiting plate and the installation plane is further screwed on the installation plane.

[0017] After the above technical scheme is adopted, the present application has the following beneficial effects compared with the prior art:

[0018] By arranging the limiting plate at the edge position of the conveying member and limiting the corner material remaining after cutting, and by flattening or unfolding the warped part of the corner material through the action of the limiting plate, the occurrence of the warped and jammed corner material is effectively reduced, the normal operation of the device is ensured, and the material taking efficiency is improved.

[0019] Further, by arranging the inclined surface, the occurrence of the tearing and interference of the warped part with the limiting plate is reduced, and by arranging the limiting plate at the position of the inclined surface as a right-angled trapezoid along the section perpendicular to the conveying direction, the length of the bottom side of the section is reduced along the direction from the center position to the edge position of the conveying member, so that the inclined surface can generate a counter-warping force on the warped part, and the warped part is unfolded during the movement, thereby further ensuring the normal operation of the device and improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic view of a material taking auxiliary limiting device in Embodiment 1 of the present application.

[0021] Figure 2 is a schematic view of the limiting plate according to the embodiment 1 of the present application;

[0022] Figure 3 is a schematic view of the pressing plate according to the embodiment 2 of the present application;

[0023] Figure 4 is a schematic view of the connecting piece according to the embodiment 3 of the present application;

[0024] Figure 5 is a schematic view of the guiding plate according to the embodiment 4 of the present application;

[0025] Figure 6 is a schematic view of the adjusting plate according to the embodiment 4 of the present application.

[0026] In the figure: 1, rack; 2, mounting plane; 3, conveying piece; 4, suction material taking station; 5, mounting plate; 6, limiting plate; 7, pressing plate; 8, connecting piece; 9, guiding plate; 10, first linkage rod; 11, second linkage rod; 12, rotating shaft; 13, air cylinder; 14, adjusting plate; 15, adjusting screw rod. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings of the embodiments of the present application, and the following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0029] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the description of the utility model, it is to be explained that the conveying belt in the application refers to the whole including two end shafts and the belt in transmission connection with the shafts; in the application, the suction material taking station 4 is formed on the conveying member 3, and one position of the conveying member 3 is set as the suction material taking station 4, which refers to taking the whole conveying member 3 (conveying belt) as reference, and the suction material taking station 4 is set at one relatively stationary position.

[0031] In the description of the utility model, it is to be explained that, Figure 1 、 Figure 4 and Figure 6 The limiting plate 6 in the description of the utility model is only a schematic diagram showing the installation position of the limiting plate 6, and the actual shape of the limiting plate 6 needs to be confirmed with reference to other drawings.

[0032] The specific embodiment of the utility model will be described in further detail below with reference to the drawings.

[0033] Example 1

[0034] A material taking auxiliary limiting device, referring to Figure 1 , comprising a rack 1, a horizontal installation plane 2 is arranged on the side wall of the rack 1, a conveying member 3 is arranged above the horizontal installation plane 2, and the width of the installation plane 2 is greater than the width of the conveying member 3. In the embodiment of the application, the conveying member 3 is set as a conveying belt, and in other embodiments, the conveying member 3 can also be a conveying roller arranged in an array along the conveying direction, which rotates under the action of a belt or a gear to realize the conveying of materials. One position of the conveying member 3 is set as a suction material taking station 4, and in the use process, the staff can take the end of the conveying member 3 away from the suction material taking station 4 as the conveying starting end, connect it with the material conveying end of the die cutting machine, and set the suction chuck corresponding to the suction material taking station 4 above the suction material taking station 4. The die-cut products and scraps are conveyed to the suction material taking station 4 through the conveying member 3, and the products are taken away by the suction chuck.

[0035] Referring to Figure 1 and Figure 2 , in order to reduce the influence of the scrap warping on the suction process, an installation plate 5 is arranged on the installation plane 2 of the suction material taking station 4, the installation plate 5 is arranged on both sides of the conveying path of the conveying member 3, and the side of the installation plate 5 away from the installation plane 2 is arranged to protrude from the conveying plane of the conveying member 3. The side of the installation plate 5 away from the rack 1 is provided with a limiting plate 6, the limiting plate 6 is arranged above the conveying plane, and there is a gap between the side of the limiting plate 6 facing the conveying member 3 and the conveying plane, which is convenient for the scrap to pass through.

[0036] Referring to Figure 2In order to reduce the influence of the corner material warping on the battery performance, the limiting plate 6 is provided with an inclined surface close to the side of the transmission starting end of the transmission member 3, and the inclined surface is arranged towards the transmission member 3; the cross-sectional area of the limiting plate 6 at the position of the inclined surface gradually increases along the transmission direction of the transmission member 3; during the transmission process of the product and the corner material, the inclined surface can guide the warped corner material edge, effectively reduces the situation that the warped corner material interferes with the limiting plate 6 and affects the limiting transmission process, and ensures the normal use of the device.

[0037] And, referring to Figure 2 The cross section of the limiting plate 6 at the position of the inclined surface is a right trapezoid perpendicular to the transmission direction, and the upper bottom of the right trapezoid is connected with the mounting plate 5, and the inclined side is arranged on the side of the limiting plate 6 towards the transmission member 3. On the straight line starting from the corner point close to the mounting plate 5 and the transmission starting end and ending from the mounting plate 5 and close to the transmission end, the distance between the inclined surface and the transmission plane gradually decreases.

[0038] During the movement of the warped edge along the inclined surface, the warped position is flattened due to the decreasing distance between the inclined surface and the transmission plane along the transmission direction, which effectively improves the influence of the corner material on the product adsorption; and on the cross section perpendicular to the transmission direction, the distance between the inclined surface and the transmission plane increases along the direction close to the mounting plate 5, and the warped position has a tendency to move towards the mounting plate 5, thereby generating a flattening force, which facilitates the unfolding of the warped position, the contact area between the unfolded corner material and the limiting plate 6 increases, the limiting effect of the limiting plate 6 on the corner material is enhanced, and the stability of the device during operation is further improved.

[0039] Embodiment 2

[0040] A kind of material taking auxiliary limiting device, referring to Figure 3 Different from embodiment 1, the limiting plate 6 is provided with a pressing plate 7 away from the mounting plate 5, the pressing plate 7 is arranged on the side of the limiting plate 6 away from the mounting plate 5 and close to the transmission starting end, and the pressing plate 7 is arranged protruding from the side surface of the limiting plate 6; after the protruding pressing plate 7 is arranged, the limitable range of the limiting plate 6 can be further increased, the situation that the corner material warping degree is too large to deviate from the limiting range can be effectively reduced, and the practicability of the product is increased.

[0041] Embodiment 3

[0042] A kind of material taking auxiliary limiting device, referring to Figure 4 Different from embodiment 1, the limiting plate 6 is provided with a connecting piece 8 away from the mounting plate 5, the two ends of the connecting piece 8 are connected with the limiting plate 6 on the two sides of the transmission member 3 respectively, and the connecting piece 8 is arranged on one end of the limiting plate 6 close to the transmission initial end, for combing and flattening the transmitted product and corner material, reducing the situation that the corner material warping degree is too large to deviate from the limiting range, and ensuring the normal use of the device.

[0043] In the embodiment of the present application, the connecting piece 8 is a connecting plate and is provided as one. In other embodiments, the connecting piece 8 can also be in the form of a rod. In actual use, the connecting piece 8 can be provided as one, two or more according to the actual product specifications. When the connecting piece 8 is one, it is provided at one end of the limiting plate 6 close to the initial end of the conveying. When the connecting piece 8 is provided as two, the two connecting pieces 8 are respectively provided at the limiting plate 6 close to the initial end or the end of the conveying. When the connecting piece 8 is provided as multiple, the two connecting pieces 8 are respectively provided at the limiting plate 6 close to the initial end or the end of the conveying, and the remaining connecting pieces 8 are provided at other positions that do not affect the adsorption.

[0044] In addition, when the connecting piece 8 is provided as two or more, the staff can also set a spacing rod (or a spacing plate). The spacing rod (or the spacing plate) is respectively connected at both ends with the adjacent two connecting pieces 8 and forms a frame-shaped adsorption space with the connecting piece 8. In use, the suction cup is correspondingly provided above the frame-shaped adsorption space, so that the product in the adsorption space can be adsorbed. In this process, the connecting piece 8 and the spacing rod (or the spacing plate) have a limiting effect on the scrap, which further reduces the influence of the scrap and ensures the normal use of the device.

[0045] Embodiment 4

[0046] A material taking auxiliary limiting device, referring to Figure 5 The difference between the embodiment 1 and the embodiment 2 is that one end of the limiting plate 6 close to the initial end of the conveying is rotatably provided with a guide plate 9. The guide plate 9 protrudes from the side of the limiting plate 6 close to the mounting plate 5. A second linkage rod 11 is fixedly connected to one side of the guide plate 9. In the embodiment of the present application, in order to further ensure the stability of the guide plate 9, three second linkage rods 11 are provided. The ends of the three second linkage rods 11 away from the guide plate 9 are rotatably connected with a rotating shaft 12. The second linkage rod 11 is rotatably connected with the rotating shaft 12. A first linkage rod 10 is rotatably provided on the rotating shaft 12. The end of the first linkage rod 10 away from the rotating shaft 12 is rotatably connected with the driving end of a gas cylinder 13. The gas cylinder 13 is fixedly provided on the surface of the mounting plate 5 away from the conveying piece 3.

[0047] When the degree of warping further exceeds the processable range of the limiting plate 6, the staff can adjust the length of the output end of the gas cylinder 13. The output end of the gas cylinder 13 pushes the first linkage rod 10 and the second linkage rod 11 to rotate, thereby driving the guide plate 9 to rotate, so as to facilitate the pressing and flattening work of the warped part.

[0048] The embodiment of the present application can also be adjusted on the basis of embodiment 2. When adjusted on the basis of embodiment 2, the length of the guide plate 9 can be increased, so that the guide plate 9 is arranged to rotate at the end of the pressing plate 7 and the limiting plate 6 close to the starting end of the conveying part 3; in other embodiments, the guide plate 9 can be directly arranged at the end of the pressing plate 7, and the air cylinder 13 is arranged on the surface of the limiting plate 6 away from the conveying part 3.

[0049] In addition, with reference to Figure 6 , the side of the mounting plate 5 close to the mounting plane 2 is provided with an adjusting plate 14, and the adjusting screw 15 is arranged to penetrate the mounting plane 2, and the adjusting screw 15 is arranged to abut against the adjusting plate 14 after penetrating the mounting plane 2. By adjusting the adjusting screw 15, the height of the mounting plate 5 and the limiting plate 6 can be adjusted. When cutting the material layer of different raw materials, according to the characteristics of the material itself and the different warping degrees, the relative distance of the limiting plate 6 to the top surface of the conveying part 3 is adjusted to coarsely adjust, so that the scrap with different warping degrees can be limited by the limiting plate 6, and the practicability of the device is effectively improved.

[0050] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above-mentioned technical content without departing from the technical solution of the present application, and equivalent embodiments with equivalent changes can be obtained. The implementation schemes in the above embodiments can be further combined or replaced. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the scope of the present application.

Claims

1. A material taking assistance limiting device, comprising a conveying member (3) for conveying material, an adsorbing material taking station (4) being formed on the conveying member (3), the adsorbing material taking station (4) being used for calibrating the installation position of an adsorbing device, characterized in that, The cutting device further comprises a limiting plate (6) for limiting the vertical direction of the cutting residue, and the limiting plate (6) is arranged on one side of the material conveying part (3).

2. The material retrieval assist limiting device of claim 1, wherein, The limiting plate (6) is arranged in a slope on the side close to the initial end of the material conveying part (3), and the slope is inclined towards the initial end of the material conveying part (3).

3. The material retrieval assist limiting device of claim 2, wherein, The limiting plate (6) arranged in the slope is in a right-angled trapezoid shape in the cross section perpendicular to the conveying direction, the inclined side of the cross section is arranged on a plane which is perpendicular to the conveying plane of the material conveying part (3), and the length of the bottom side of the cross section decreases from the center to the edge of the material conveying part (3).

4. The material retrieval assist limiting device of claim 1, wherein, The cutting device further comprises a pressing plate (7) arranged on the side of the limiting plate (6) close to the initial end of the material conveying part (3), and the pressing plate (7) is arranged on the side of the limiting plate (6) away from the edge of the material conveying part (3).

5. The material taking auxiliary limiting device according to any one of claims 1-4, characterized in that, The limiting plate (6) and / or the pressing plate (7) is provided with a guide plate (9) on the side close to the initial end of the material conveying part (3), and the angle between the guide plate (9) and the limiting plate (6) is adjustable.

6. The material retrieval assist limiting device of claim 5, wherein, The side surface of the guide plate (9) on the side close to the limiting plate (6) is provided with a second linkage rod (11), one end of the second linkage rod (11) is connected with a first linkage rod (10), and the limiting plate (6) rotates under the action of the second linkage rod (11) and the first linkage rod (10).

7. The material retrieval assist limiting device of claim 1, wherein, The limiting plate (6) is arranged in two, and the two limiting plates (6) are symmetrically arranged on the edge of the material conveying part (3) on both sides along the conveying direction.

8. The material retrieval assist limiting device of claim 7, wherein, The limiting plate (6) is provided with a connecting piece (8) on both sides, and the connecting piece (8) is connected with the limiting plate (6) on both ends.

9. The material retrieval assist limiting device of claim 1, wherein, The distance between the limiting plate (6) and the side surface of the material conveying part (3) is adjustable.

10. The material retrieval assist limiting device of claim 9, wherein, The cutting device further comprises a mounting plane (2) and a mounting plate (5) connected with the mounting plane (2), the limiting plate (6) is connected with the mounting plane (2) through the mounting plate (5), and the mounting plane (2) is further provided with a threaded adjusting screw (15) for adjusting the distance between the limiting plate (6) and the mounting plane (2).

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