Material shelf

Abstract

The utility model relates to a material shelf (1), and aims to improve the operation reliability of the material shelf. The material rack comprises a rack body (2), an upper-layer feeding bracket (3), a lower-layer discharging bracket (4) and a transfer device (5), the transfer device comprises a turnover bracket (8) and a driving mechanism (9), the turnover bracket can move between a first turnover position and a second turnover position by operating the driving mechanism (9), objects on the feeding bracket can move to the turnover bracket in the first turnover position, and objects on the discharging bracket can move to the second turnover position in the second turnover position. The feeding platform is provided with a feeding end and a discharging end, when the overturning bracket is located at the first overturning position, the feeding end is higher than the discharging end, and the driving mechanism of the transfer device is connected with a jacking mechanism (14); and when the overturning bracket is located at the second overturning position, the jacking mechanism acts on the feeding bracket, so that the discharging end is higher than the feeding end.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material rack. BACKGROUND

[0002] In the manufacturing industry, enterprises widely use material boxes to hold materials needed for work and place them in a position convenient for taking to meet the needs of work personnel for convenient acquisition of materials. In order to more effectively utilize space and save the land area occupied by material boxes, material racks have emerged. Material racks are usually divided into material layers and empty box layers. The material layers are used to place material boxes containing materials, and the empty box layers are responsible for storing empty material boxes that need to be recycled. The material layers are usually arranged above the empty box layers, which facilitates work personnel to take materials in the material boxes on the material layers.

[0003] In the traditional material box use process, when the materials in the material boxes on the material layers are exhausted, work personnel need to manually carry the empty material boxes to the empty box layers, and then other work personnel take the empty material boxes away to fill materials, so as to realize the recycling of the material boxes. However, this operation method has obvious disadvantages. When carrying empty material boxes, work personnel need to frequently take empty boxes from the material layers and squat to the height of the empty box layers to place them. Long-term repetition of such operations can easily cause work personnel to feel tired, which not only affects the working state and efficiency of work personnel, but also can cause safety problems due to fatigue operation.

[0004] To solve the above problems, CN214421654U discloses a material empty box recycling device. The material empty box recycling device includes a rack body, a material layer, an empty box layer, and a movable component. The material layer is inclinedly connected to the rack body, and the material boxes can slide from the feeding end to the discharging end of the material layer under the action of their own gravity. The movable component includes a movable platform and an adjusting assembly. The movable platform is rotatably connected to the rack body and remains at the discharging end position when not subjected to external force. When the material boxes slide from the discharging end to the movable platform, the adjusting assembly can drive the movable platform to separate from the discharging end of the material layer, so that the material boxes slide from the movable platform to the empty box layer, thereby realizing the function of automatically moving the empty material boxes to the empty box layer to some extent and reducing the labor intensity of work personnel.

[0005] However, the material empty box recycling device in the prior art still has room for improvement. When the movable platform rotates from the material layer to the empty box layer, the blocking frame installed on the movable platform can effectively block the subsequent material box on the material layer from falling, but this causes a new problem. Since the subsequent material box on the material layer is attached to the horizontal rod of the blocking frame, a downward diagonal pressure is exerted on the horizontal rod of the blocking frame and the movable platform, so that when the driving member is not subjected to external force, that is, after the worker releases the step on the adjusting assembly, the downward diagonal pressure will hinder the movable platform from automatically rotating back to the position of abutting against the material layer, resulting in that the device cannot smoothly perform the recycling operation of the next material box, thereby reducing the working efficiency of the entire material empty box recycling device. Utility model content

[0006] Therefore, the task of the utility model is to provide a material rack improved with respect to the prior art.

[0007] According to the utility model, the above task is solved by a material rack, which comprises a rack body, an upper-layer feeding carriage, a lower-layer discharging carriage and a transfer device, the transfer device comprises a turnover carriage and a driving mechanism, the turnover carriage of the transfer device can be moved between a first turnover position and a second turnover position by operating the driving mechanism, wherein in the first turnover position the object to be recycled on the feeding carriage can be moved onto the turnover carriage, and in the second turnover position the object to be recycled on the turnover carriage can be moved onto the discharging carriage, the feeding carriage has a feeding end facing away from the turnover carriage and a discharging end facing the turnover carriage, wherein when the turnover carriage is in the first turnover position, the feeding end of the feeding carriage is higher than the discharging end of the feeding carriage.

[0008] According to the utility model, the driving mechanism of the transfer device is connected with a jacking mechanism, and when the turnover carriage is in the second turnover position, the jacking mechanism acts on the feeding carriage so that the discharging end of the feeding carriage is higher than the feeding end of the feeding carriage. In other words, when the turnover carriage moves from the first turnover position to the second turnover position, the jacking mechanism acts on the feeding carriage and lifts the discharging end of the feeding carriage, so that when the turnover carriage is in the second turnover position, the discharging end of the feeding carriage is higher than the feeding end of the feeding carriage. Thus, the object to be recycled on the feeding carriage will slide away from the turnover carriage and towards the feeding end of the feeding carriage due to the action of gravity, thereby preventing the subsequent object to be recycled on the feeding carriage from falling from the feeding end of the feeding carriage or interfering with the movement of the turnover carriage, and thus improving the operational reliability of the material rack.

[0009] According to an embodiment of the utility model, the driving mechanism includes pivoting lever, the pivoting lever has first lever end, second lever end and pivot axle, first lever end is structured as the external force action area of driving mechanism, second lever end is connected with the jacking mechanism, the pivoting lever is pivotably supported on the frame body around pivot axle. Here, because the feed bracket, the object on the feed bracket and the gravity of jacking mechanism, when canceling the operation to the driving mechanism, the jacking mechanism falls back automatically and the second lever end of pivoting lever is pressed back to the original position, simultaneously make the first lever end of pivoting lever rise and make the turnover bracket return the first turnover position. Thus, the additional operation step for making the turnover bracket return the first turnover position from the second turnover position is saved.

[0010] According to an embodiment of the utility model, the jacking mechanism is structured as the vertical frame that can vertically move relative to the frame body, the lower end of vertical frame is connected to the second lever end of pivoting lever, and the upper end of vertical frame is located below the discharge end of feed bracket.

[0011] According to an embodiment of the utility model, the jacking mechanism has first stop element and second stop element, wherein, when the turnover bracket is in the first turnover position, the first stop element abuts against the first matching stop of frame body, thereby preventing the first lever end of pivoting lever from further moving upward, and when the turnover bracket is in the second turnover position, the second stop element abuts against the second matching stop of frame body, thereby preventing the first lever end of pivoting lever from further moving downward.

[0012] According to an embodiment of the utility model, the frame body includes first fixed frame for carrying feed bracket and discharge bracket, and second fixed frame for carrying transfer device. The turnover bracket has first end facing the first fixed frame and second end away from the first fixed frame, the second end of turnover bracket is hinged on the second fixed frame, the driving mechanism includes supporting rod and gas spring, the first end of supporting rod is hingedly connected with the turnover bracket, the second end of supporting rod is hingedly connected with the pivoting lever, the first end of gas spring is connected with the turnover bracket, and the second end of gas spring is connected with the second fixed frame.

[0013] According to an embodiment of the utility model, first end portion of support rod is hinged connection with turnover bracket at first connecting point, second end portion of support rod is hinged connection with pivot lever at second connecting point, first end portion of gas spring is connected with turnover bracket at third connecting point, second end portion of gas spring is connected on second fixed frame at fourth connecting point, pivot lever is hinged on second fixed frame at fifth connecting point, turnover bracket is hinged on second fixed frame at sixth connecting point, wherein, third connecting point is located between first connecting point and sixth connecting point, second connecting point is located between fifth connecting point and first lever end portion of pivot lever, fourth connecting point is located below sixth connecting point.

[0014] According to an embodiment of the utility model, second fixed frame includes a blocking mechanism, the blocking mechanism has a transverse blocking rod, which is arranged on the side of the turnover bracket away from the first fixed frame to prevent the object to be recycled on the turnover bracket from sliding off the second end portion of the turnover bracket.

[0015] According to an embodiment of the utility model, in the first turnover position of the turnover bracket, the first end portion of the turnover bracket facing the first fixed frame is close to the discharge end of the feeding tray, so that the first end portion of the turnover bracket is flush with or lower than the discharge end of the feeding tray, and the distance between the first end portion of the turnover bracket and the discharge end of the feeding tray is less than one third of the longitudinal length of the object to be recycled; and / or in the second turnover position of the turnover bracket, the first end portion of the turnover bracket facing the first fixed frame is close to the feeding end of the discharge tray, so that the first end portion of the turnover bracket is flush with or higher than the feeding end of the discharge tray, and the distance between the first end portion of the turnover bracket and the feeding end of the discharge tray is less than one third of the longitudinal length of the object to be recycled.

[0016] According to an embodiment of the utility model, when the turnover bracket is in the first turnover position, the feeding tray forms an angle with the horizontal plane between 5° and 30°; and / or when the turnover bracket is in the second turnover position, the first end portion of the turnover bracket facing the first fixed frame is lower than the second end portion of the turnover bracket away from the first fixed frame, and the turnover bracket forms an angle with the horizontal plane between 10° and 45°.

[0017] According to an embodiment of the utility model, the driving mechanism includes two support rods and two gas springs arranged parallel and spaced apart along the transverse direction, the transverse direction extends horizontally and is perpendicular to the conveying direction of the object to be recycled.

[0018] According to one embodiment of the present invention, the longitudinal length of the flipping bracket along the object conveying direction is greater than the longitudinal length of the object to be recycled but less than 1.5 times the longitudinal length of the object to be recycled.

[0019] According to one embodiment of the present invention, the feeding bracket, the flipping bracket and / or the discharging bracket respectively include two or more guide bars that extend parallel to each other along the object conveying direction, and each guide bar is provided with a plurality of rolling wheels, which are arranged successively along the object conveying direction.

[0020] According to one embodiment of the present invention, the feeding end of the feeding bracket is a fixed end rotatably supported on the frame, and the discharging end of the feeding bracket is a floating end that can be lifted by a lifting mechanism. According to one embodiment of the present invention, the discharging bracket is fixedly mounted on the frame.

[0021] According to one embodiment of the present invention, the area where the external force is applied is the foot pedal area. According to another embodiment, multiple guide wheels may be installed below the frame.

[0022] According to one embodiment of this utility model, the object to be recycled is a material box. However, it is not limited to this; the material rack can also be used to recycle other boxes, barrels, pipes, bottles, trays, small metal components, electronic product casings, or processing equipment, as long as they can slide on an inclined plane by gravity and their dimensions are compatible with the material rack. Attached Figure Description

[0023] Exemplary embodiments of the present invention will now be described more fully with reference to the accompanying drawings. It should be understood that, for purposes of ease of explanation and understanding, elements not essential for understanding the present invention may be omitted from the drawings. In the drawings, the same reference numerals may denote the same parts or parts with the same function. For the sake of brevity, reference numerals are used only for some components in the drawings.

[0024] Figure 1 An exemplary embodiment of a material rack according to the present invention is shown in perspective.

[0025] Figure 2 The front view shows the data based on... Figure 1 The material rack.

[0026] Figure 3 An exemplary embodiment of a material rack according to the present invention is shown, wherein the flipping bracket 8 is in a first flipping position.

[0027] Figure 4 It shows that according to Figure 3 The material rack, wherein the flipping bracket 8 is in the second flipping position.

[0028] Figure 5 A simplified schematic diagram illustrates an exemplary embodiment of a material rack according to the present invention, wherein the flipping bracket 8 is in a first flipping position.

[0029] Figure 6 A simplified schematic diagram is shown based on Figure 5 The material rack, wherein the flipping bracket 8 is in the second flipping position. Detailed Implementation

[0030] The concept of this utility model will be further described in detail below with reference to specific embodiments. It should be noted that the embodiments listed herein are merely for clearly illustrating the concept of this utility model and should not be construed as limiting it. The components of the material rack involved in different embodiments can be arbitrarily combined or replaced within the framework of this utility model concept, as long as it is technically feasible.

[0031] Figure 1 and Figure 2 An exemplary embodiment of a material rack according to the present invention is shown in perspective and front view, respectively. The objects to be recycled are not shown in the drawings; these may include, for example, boxes (such as material bins), barrels, pipes, bottles, trays, small metal components, electronic product casings, or processing equipment.

[0032] To more clearly illustrate the structure of the material rack, Figure 1 A Cartesian coordinate system is drawn in the diagram, where the X-axis represents the longitudinal direction of the material rack, corresponding to the object conveying direction; the Y-axis represents the transverse direction of the material rack, extending horizontally and perpendicular to the object conveying direction; and the Z-axis represents the vertical direction. Furthermore, terms indicating relative positional relationships, such as "upper," "lower," "inner," "outer," and "side," appearing in this application refer to the working state of the material rack.

[0033] like Figure 1 and Figure 2 As can be seen, the material rack 1 includes a frame 2, an upper feeding bracket 3, a lower discharging bracket 4, and a transfer device 5.

[0034] The transfer device 5 includes a tilting bracket 8 and a drive mechanism 9. By operating the drive mechanism 9, the tilting bracket 8 of the transfer device 5 can be moved to a first tilted position (see...). Figure 3 ) and the second flip position (see Figure 4The object to be recycled on the feed tray 3 can move to the flip tray 5 in the first flip position, and the object to be recycled on the flip tray 5 can move to the discharge tray 4 in the second flip position. Here, the first flip position corresponds to the initial position of the transfer device 5, that is, the position of the transfer device 5 when the drive mechanism 9 is not subjected to external force, and the second flip position corresponds to the terminal position of the transfer device 5 when the drive mechanism 9 is subjected to external force. According to one embodiment, the longitudinal length of the flip tray 8 is greater than the longitudinal length of the object and less than 1.5 times the longitudinal length of the object. This ensures that only one object slides from the feed tray 3 onto the discharge tray 4 via the flip tray 8 each time the drive mechanism is operated.

[0035] According to one embodiment, the feeding tray 3 has a feeding end facing away from the tilting tray 8 and a discharging end facing the tilting tray 8, wherein when the tilting tray is in a first tilting position, the feeding end of the feeding tray is higher than the discharging end of the feeding tray. Preferably, when the tilting tray is in the first tilting position, the feeding tray forms an angle between 5° and 30° relative to the horizontal plane, thereby ensuring that the object to be recycled can automatically and smoothly slide from the feeding tray onto the tilting tray by gravity alone.

[0036] Advantageously, the drive mechanism 9 of the transfer device is connected to a lifting mechanism 14. When the tilting tray 8 is in the first tilting position, the lifting mechanism 14 does not apply force to the feeding tray. When the tilting tray 8 moves from the first tilting position to the second tilting position, the lifting mechanism acts on the feeding tray 3 and lifts the discharge end of the feeding tray 3, so that when the tilting tray is in the second tilting position, the discharge end of the feeding tray is higher than the feeding end of the feeding tray. Thus, the object to be recycled on the feeding tray 3 will slide away from the tilting tray and toward the feeding end of the feeding tray due to gravity. Preferably, the feeding end of the feeding tray 3 is a fixed end rotatably supported on the frame 2, and the discharge end of the feeding tray 3 is a floating end that can be lifted by the lifting mechanism 14. And / or

[0037] The frame 2 may include, for example, a first fixed frame 6 for supporting the feed tray 3 and the discharge tray 4, and a second fixed frame 7 for supporting the transfer device 5. The flipping tray 8 has a first end facing the first fixed frame 6 and a second end facing away from the first fixed frame 6, the second end of which is hinged to the second fixed frame 7. According to one embodiment, in a first flipping position, the first end of the flipping tray 8 facing the first fixed frame 6 is higher than the second end facing away from the first fixed frame 6; in a second flipping position, the first end of the flipping tray 8 facing the first fixed frame 6 is lower than the second end facing away from the first fixed frame 6. Preferably, in the second flipping position, the flipping tray forms an angle between 10° and 45° relative to the horizontal plane, thereby ensuring that the object to be recycled can automatically and smoothly move from the flipping tray to the discharge tray solely by gravity.

[0038] The drive mechanism 9 includes a pivot lever 10 having a first lever end 11, a second lever end 12, and a pivot shaft 13. The first lever end 11 is configured as the external force application area of ​​the drive mechanism 9, such as a foot pedal area, so that an operator can apply force to the drive mechanism by operating (e.g., stepping on) the first lever end. The second lever end 12 is connected to the lifting mechanism 14. The pivot lever 10 is pivotally supported on the frame 2, such as the second fixed frame 7 of the frame, about the pivot shaft 13.

[0039] According to one embodiment, the drive mechanism 9 further includes a support rod 17 and a gas spring 18 (see, for example, see...). Figure 2 The first end of the support rod 17 is hinged to the flip bracket 8, and the second end of the support rod 17 is hinged to the pivot lever 10. The first end of the gas spring 18 is connected to the flip bracket 8, and the second end of the gas spring 18 is connected to the second fixed frame 7. According to a preferred embodiment, the first end of the support rod 17 is hinged to the flip bracket 8 at the first connection point S1, the second end of the support rod 17 is hinged to the pivot lever 10 at the second connection point S2, the first end of the gas spring 18 is connected to the flip bracket 8 at the third connection point S3, the second end of the gas spring 18 is connected to the second fixed frame 7 at the fourth connection point S4, the pivot lever 10 is hinged to the second fixed frame 7 at the fifth connection point S5, and the flip bracket 8 is hinged to the second fixed frame 7 at the sixth connection point S6. Here, the third connection point S3 is located between the first connection point S1 and the sixth connection point S6, the second connection point S2 is located between the fifth connection point S5 and the first lever end 11 of the pivot lever 10, and the fourth connection point S4 is located below the sixth connection point S6. Thus, with a simple structure, the movement of the flipping bracket between the first flipping position and the second flipping position can be reliably achieved by controlling the flipping bracket between the first flipping position and the second flipping position through a drive mechanism.

[0040] Figure 5 and Figure 6 Simplified schematic diagrams illustrate the structure of the material rack 1 when the tilting bracket 8 is in the first tilting position and the second tilting position, respectively. For clarity, in Figure 5 and Figure 6 Only a portion of the frame is shown in the image.

[0041] like Figure 5 As can be seen, in the first flipping position of the flipping bracket 8, the first end of the flipping bracket 8 facing the first fixed frame 6 is close to the discharge end of the feeding bracket 3, so that the first end of the flipping bracket 8 is flush with or lower than the discharge end of the feeding bracket 3, and the distance between the first end of the flipping bracket 8 and the discharge end of the feeding bracket 3 is less than one-third of the longitudinal length of the object to be recycled, preferably less than one-fifth of the longitudinal length of the object to be recycled. Figure 6 As can be seen, in the second flip position of the flipping bracket 8, the first end of the flipping bracket 8 facing the first fixed frame 6 is close to the feeding end of the discharge bracket 4, so that the first end of the flipping bracket 8 is flush with or higher than the feeding end of the discharge bracket 4, and the distance between the first end of the flipping bracket 8 and the feeding end of the discharge bracket 4 is less than one-third of the longitudinal length of the object to be recycled, preferably less than one-fifth of the longitudinal length of the object to be recycled. This facilitates the smooth transfer of the object to be recycled between the feeding bracket 3, the flipping bracket 8, and the discharge bracket 4.

[0042] According to one embodiment, the lifting mechanism 14 can be constructed as a vertical frame that can move vertically relative to the frame 2. The lower end of the vertical frame is connected to the second lever end 12 of the pivot lever 10, and the upper end of the vertical frame is located below the discharge end of the feeding tray 3. Thus, when the operator steps on the area of ​​external force application of the drive mechanism, due to the lever principle, the second lever end 12 rises and drives the vertical frame to rise. The vertical frame applies a force from below to the discharge end of the feeding tray 3 and lifts the feeding tray, making the discharge end of the feeding tray higher than the feeding end of the feeding tray. When the operator stops stepping on the first lever end 11 of the drive mechanism, due to the weight of the feeding tray 3, the objects on the feeding tray, and the lifting mechanism 14 itself, the lifting mechanism 14 presses the second lever end of the pivot lever back to its initial position, while the first lever end of the pivot lever rises and causes the tilting tray to return to the first tilting position. Preferably, the lifting mechanism 14 has a first stop element 15 and a second stop element 16. When the flip bracket 8 is in the first flip position, the first stop element 15 abuts against the first mating stop of the frame 2 (such as the first fixed frame 6 of the frame), thereby preventing the first lever end 11 of the pivot lever 10 from moving further upward. When the flip bracket 8 is in the second flip position, the second stop element 16 abuts against the second mating stop of the frame 2 (such as the first fixed frame 6 of the frame), thereby preventing the first lever end 11 of the pivot lever 10 from moving further downward.

[0043] According to one embodiment, the second fixing frame 7 may include a blocking mechanism 20 having a transverse stop 21 disposed on the side of the flipping bracket 8 opposite to the first fixing frame 6, for preventing the object to be recycled on the flipping bracket 8 from falling from the second end of the flipping bracket 8.

[0044] According to one embodiment, the pivot lever 10 may include two longitudinal bars and two transverse bars, the two transverse bars extending parallel to the pivot axis, wherein the first transverse bar forms part of the area of ​​application of the external force, and the second transverse bar is fixedly connected to the lifting mechanism 14.

[0045] According to one embodiment, the drive mechanism 9 may include two support rods 17 and two gas springs 18, with each respective support rod 17 and each respective gas spring 18 arranged parallel to each other and spaced apart along the transverse direction X. Alternatively, the drive mechanism 9 may include only one support rod 17 and / or only one gas spring 18.

[0046] According to one embodiment, the feeding tray 3, the tilting tray 8, and / or the discharging tray 4 include two or more guide bars 19 extending parallel to each other in the longitudinal direction. Preferably, each guide bar is provided with multiple rollers to facilitate the sliding of the object to be recycled on the feeding tray 3 and / or the discharging tray 4. According to one embodiment, a top-level storage tray is also provided above the feeding tray 3, whereby objects to be used can be stored. According to one embodiment, the discharging tray is fixedly mounted on the frame. According to one embodiment, multiple guide wheels can be provided below the frame 2, so that the frame 2 can be freely moved to different positions.

[0047] For example, the exemplary material rack of this utility model can be used to recycle objects through the following operation process:

[0048] First, the object to be recycled is placed on the feed tray 3. Here, the object to be recycled automatically slides toward the discharge end of the feed tray 3, and slides past the discharge end of the feed tray 3 onto the tilting tray 8.

[0049] Subsequently, a force is applied to the drive mechanism, for example, by the operator stepping on the first lever end of the pivot lever 10 of the drive mechanism. Here, driven by the drive mechanism, the tilting tray 8 rotates from the first tilting position to the second tilting position, and the object to be recycled on the tilting tray 8 slides onto the discharge tray. At the same time, the second lever end of the pivot lever 10 rises, causing the lifting mechanism 14 to rise and lift the discharge end of the feeding tray, so that the discharge end of the feeding tray is higher than the feeding end of the feeding tray, thereby preventing subsequent objects to be recycled from falling from the discharge end of the feeding tray.

[0050] Finally, the force applied to the drive mechanism is released, for example, by the operator releasing their foot from the drive mechanism. Here, due to the weight of the feed tray 3, the object on the feed tray, and the lifting mechanism 14 itself, the lifting mechanism 14 descends and presses the second lever end of the pivot lever back to its initial position, while the first lever end of the pivot lever rises and returns the tilting tray to its first tilting position. Since the lifting mechanism 14 no longer acts on the discharge end of the feed tray, the discharge end of the feed tray is once again lower than the feed end of the feed tray, so that the next object to be recycled on the feed tray can slide through the discharge end of the feed tray onto the tilting tray.

[0051] It should be noted that the terminology used herein is for illustrative purposes only and is not intended to limit the disclosure. The singular form "a" as used herein should include the plural form unless the context explicitly states otherwise. It is understood that the terms "comprising," "having," and other similar terms, when used in the application, specifically describe the presence of the stated operation, element, and / or component, without excluding the presence or addition of one or more other operations, elements, components, and / or combinations thereof. The term "and / or" as used herein includes all arbitrary combinations of one or more related listed items. In the description of the drawings, similar reference numerals always denote similar elements.

[0052] To facilitate understanding of the structure of the material rack in this application, the components of the material rack are shown in the accompanying drawings not to scale and / or enlarged and / or reduced. It will also be understood that if an element is referred to as being on, coupled to, or connected to another element, then said element may be directly formed on, coupled to, or connected to said other element, or there may be one or more intermediate elements between them. Conversely, if the expressions "directly on," "directly coupled to," and "directly connected" are used herein, it indicates that there are no intermediate elements.

[0053] It is understood that although the terms "first," "second," etc., may be used herein to describe different elements, these elements should not be limited by these terms. These terms are merely used to distinguish one element from another. Therefore, a first element may be referred to as a second element without departing from the teachings of this inventive concept.

[0054] It can also be considered that all the exemplary embodiments disclosed herein can be arbitrarily combined with each other. Finally, it should be noted that the above embodiments are only used to understand the present invention and do not constitute a limitation on the protection scope of the present invention. For those skilled in the art, modifications can be made based on the above embodiments, and these modifications do not depart from the protection scope of the present invention.

[0055] List of reference numerals

[0056] 1 Material rack

[0057] 2 frames

[0058] 3 Feed trays

[0059] 4 Discharge bracket

[0060] 5. Transfer device

[0061] 6 First fixed frame

[0062] 7 Second fixing frame

[0063] 8 Flip-up brackets

[0064] 9 drive mechanism

[0065] 10 Pivot Lever

[0066] 11 First lever end

[0067] 12 Second lever end

[0068] 13 pivot shafts

[0069] 14 Lifting Mechanisms

[0070] 15 First stop element

[0071] 16 Second stop element

[0072] 17 Support rods

[0073] 18 gas springs

[0074] 19 guide strips

[0075] 20 barrier mechanisms

[0076] 21 Horizontal stop bar

[0077] X longitudinal direction

[0078] Y-direction (horizontal direction)

[0079] Z vertical direction

[0080] S1 First Connection Point

[0081] S2 Second Connection Point

[0082] S3 Third Connection Point

[0083] S4 Fourth Connection Point

[0084] S5 Fifth Connection Point

[0085] S6 sixth connection point.

Claims

1. A magazine (1) comprising a magazine body (2), an upper feed carrier (3), a lower discharge carrier (4) and a transfer device (5), The transfer device (5) comprises a turnover carriage (8) and a drive mechanism (9), by operating which the turnover carriage (8) of the transfer device can be moved between a first turnover position and a second turnover position, wherein in the first flip position objects to be recycled on the feed carrier (3) can be moved onto the flip carrier (8) and in the second flip position objects to be recycled on the flip carrier (8) can be moved onto the discharge carrier (4), the feed carrier (3) has a feed end facing away from the flip carrier (8) and a discharge end facing towards the flip carrier (8), wherein the feed end of the feed carrier is higher than the discharge end of the feed carrier when the flip carrier is in the first flip position, characterized in that the drive mechanism (9) of the transfer device is connected to a lifting mechanism (14) which acts on the feed carrier when the flip carrier (8) is in the second flip position such that the discharge end of the feed carrier is higher than the feed end of the feed carrier.

2. The rack of claim 1, wherein, the drive mechanism (9) comprises a pivot lever (10) having a first lever end (11) configured as an outer force application area of the drive mechanism, a second lever end (12) connected to the lifting mechanism (14) and a pivot axis (13) about which the pivot lever (10) is pivotably supported on the magazine body (2).

3. The rack of claim 2, wherein, the lifting mechanism (14) is configured as a vertically movable vertical frame which is connected at its lower end to the second lever end (12) of the pivot lever (10) and which has its upper end below the discharge end of the feed carrier (3).

4. The rack of claim 2, wherein, the lifting mechanism (14) has a first stop element (15) which abuts against a first mating stop of the magazine body (2) when the flip carrier (8) is in the first flip position, thereby preventing the first lever end (11) of the pivot lever (10) from moving further upwards, and a second stop element (16) which abuts against a second mating stop of the magazine body (2) when the flip carrier (8) is in the second flip position, thereby preventing the first lever end (11) of the pivot lever (10) from moving further downwards.

5. The rack of claim 2, wherein, the magazine body (2) comprises a first fixed frame (6) for carrying the feed carrier (3) and the discharge carrier (4) and a second fixed frame (7) for carrying the transfer device (5), the flip carrier (8) has a first end facing towards the first fixed frame (6) and a second end facing away from the first fixed frame (6), the second end of the flip carrier (8) is hingedly connected to the second fixed frame (7), the drive mechanism (9) comprises a support rod (17) and a gas spring (18), a first end of the support rod (17) is hingedly connected to the flip carrier (8), a second end of the support rod (17) is hingedly connected to the pivot lever (10), a first end of the gas spring (18) is connected to the flip carrier (8) and a second end of the gas spring (18) is connected to the second fixed frame (7).

6. The rack of claim 5, wherein, The first end of the support rod (17) is hingedly connected to the turnover carriage (8) at a first connection point (S1), the second end of the support rod (17) is hingedly connected to the pivot lever (10) at a second connection point (S2), the first end of the gas spring (18) is connected to the turnover carriage (8) at a third connection point (S3), the second end of the gas spring (18) is connected to the second fixed frame (7) at a fourth connection point (S4), the pivot lever (10) is hingedly connected to the second fixed frame (7) at a fifth connection point (S5), the turnover carriage is hingedly connected to the second fixed frame (7) at a sixth connection point (S6), wherein the third connection point (S3) is located between the first connection point (S1) and the sixth connection point (S6), the second connection point (S2) is located between the fifth connection point (S5) and the first lever end (11) of the pivot lever (10), and the fourth connection point (S4) is located below the sixth connection point (S6).

7. The rack of claim 5, wherein, The second fixed frame (7) comprises a blocking mechanism (20) having a transverse blocking rod (21) arranged on the side of the turnover carriage (8) facing away from the first fixed frame (6) to prevent the object to be recycled on the turnover carriage (8) from sliding off the second end of the turnover carriage (8).

8. The rack of claim 5, wherein, In the first turnover position of the turnover carriage (8), the first end of the turnover carriage (8) facing the first fixed frame (6) is close to the discharge end of the feeding carriage (3) so that the first end of the turnover carriage (8) is flush with or lower than the discharge end of the feeding carriage (3), and the distance between the first end of the turnover carriage (8) and the discharge end of the feeding carriage (3) is less than one third of the longitudinal length of the object to be recycled; and / or in the second turnover position of the turnover carriage (8), the first end of the turnover carriage (8) facing the first fixed frame (6) is close to the feeding end of the discharge carriage (4) so that the first end of the turnover carriage (8) is flush with or higher than the feeding end of the discharge carriage (4), and the distance between the first end of the turnover carriage (8) and the feeding end of the discharge carriage (4) is less than one third of the longitudinal length of the object to be recycled.

9. The rack of claim 5, wherein, The feeding carriage forms an angle of between 5° and 30° with respect to the horizontal plane when the turnover carriage is in the first turnover position; and / or the first end of the turnover carriage (8) facing the first fixed frame (6) is lower than the second end of the turnover carriage (8) facing away from the first fixed frame (6) when the turnover carriage is in the second turnover position, and the turnover carriage (8) forms an angle of between 10° and 45° with respect to the horizontal plane.

10. A rack as claimed in any one of claims 1 to 9, characterised in that, The longitudinal length of the turnover carriage (8) in the longitudinal direction corresponding to the conveying direction of the object to be recycled is greater than the longitudinal length of the object to be recycled and less than 1.5 times the longitudinal length of the object to be recycled.

11. A rack according to any one of claims 1 to 9, characterised in that, The feeding carriage (3), the turnover carriage (8) and / or the discharging carriage (4) respectively comprises two or more guide bars (19) extending parallel to each other in the object conveying direction, and a plurality of rolling wheels are arranged on each guide bar and arranged successively in the object conveying direction.

12. A rack according to any one of claims 1 to 9, characterised in that, The feeding end of the feeding carriage (3) is a fixed end rotatably supported on the frame (2), and the discharging end of the feeding carriage (3) is a floating end capable of being jacked up by the jacking mechanism (14).

13. A rack as claimed in any one of claims 2 to 9, characterised in that, The external force acting area is a foot pedal area; and / or the discharging carriage is fixedly arranged on the frame; and / or a plurality of guide wheels can be arranged below the frame (2).

14. A rack as claimed in any one of claims 1 to 9, characterised in that, The object to be recycled is a material box.

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