Rotary transfer bracket and stacking transfer system

Abstract

The utility model relates to the technical field of automatic production lines, and discloses a rotary transfer bracket and a stacking transfer system.The bracket comprises a rack, a lifting assembly, a rotary assembly, a translation assembly and a connecting plate; a plurality of parallel fork strips extend from the edge of the connecting plate and are used for bearing the stack; the connecting plate is connected with the translation assembly which drives the connecting plate to move horizontally. The rotating assembly is connected with the translation assembly and drives the translation assembly to rotate; the rotating assembly is arranged on the lifting assembly, and the lifting assembly is arranged on the rack and drives the rotating assembly to ascend and descend. According to the scheme, the fork strip moves in the horizontal direction through the translation assembly, the height is changed through the lifting assembly, the fork strip is used for bearing a stack, the rotating assembly drives the fork strip to rotate, then the stack borne by the fork strip is driven to rotate, the direction of the stack placed in a tray is changed, and the requirement of subsequent operation for the feeding direction of the stack is met.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production lines, and particularly relates to a rotary transfer bracket and a stacking transfer system. Background Art

[0002] In the process of automated production, it generally includes procedures such as loading, material separation, operation, and discharging. A production line generally includes multiple operation modules, and different operation modules perform different processing on materials. For example, a cutting module performs cutting operations on materials, and a stamping module performs stamping operations on materials, etc. Materials need to be transported between different operation modules through transfer methods. For example, after coiled materials are cut into sheet materials, they need to be transferred to subsequent modules for further operations. This process usually requires manual operation of forklifts for transfer and transferring the materials to a loading pallet. Subsequent operations usually have requirements for the feeding direction of stacked materials. In order to meet the requirements of the operation direction, it is necessary to change the direction of the stacked materials and then load them onto the pallet.

[0003] Chinese Patent CN202221806991.9 discloses an automatic material receiving device, including a transfer track and a transplanting track that are perpendicular to each other and arranged at a certain distance, a pallet rack arranged on the transfer track on one side facing the transplanting track; a transplanting component arranged on the transplanting track on one side facing the transfer track; the transplanting component is used to pick up materials from the material receiving position and place them in the corresponding position of the pallet in the working area. This solution cannot change the stacking direction of the placed pallet.

[0004] The utility model overcomes the shortcomings of the prior art and provides a rotary transfer bracket and a stacking transfer system, which can change the placement direction of the stack. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a rotary transfer bracket, including a frame, a lifting component, a rotating component, a translation component, and a connecting plate; a plurality of parallel fork bars extend from the edge of the connecting plate, and the fork bars are used to support the stack; the connecting plate is connected to the translation component, and the translation component drives the connecting plate to move horizontally; the rotating component is connected to the translation component, and the rotating component drives the translation component to rotate; the rotating component is arranged on the lifting component, the lifting component is arranged on the frame, and the lifting component drives the rotating component to lift.

[0006] Optionally, the lifting component includes a lifting frame, a first power component, and a guiding column. The first power component and the guiding column are arranged on the frame. The first power component is connected to the lower side of the lifting frame, and the first power component drives the lifting frame to lift. The guiding column is connected to the lower side of the lifting frame, and the upper side of the lifting frame is connected to the rotating component.

[0007] Optionally, the first power member is located in the middle of the lifting frame and is connected to the middle of the lower side of the lifting frame. The number of the guiding columns is multiple and they are evenly distributed around the first power member.

[0008] Optionally, the rotating assembly includes a rotating plate, a second power member and a driving gear.

[0009] The second power member is arranged on the lifting assembly, the second power member is connected to the driving gear, and the second power member drives the driving gear to rotate.

[0010] The arc-shaped edge of the rotating plate is provided with teeth, the teeth are meshed with the driving gear, the lower side of the rotating plate is connected to the lifting assembly through a bearing, and the translation assembly and a connecting plate are arranged on the upper side of the rotating plate.

[0011] Optionally, the range of the teeth on the arc-shaped edge of the rotating plate is 1 / 4 - 1 / 2 circumference.

[0012] Optionally, the translation assembly includes a rotating plate, a second power member, a driving gear and a driven gear.

[0013] The second power member is arranged on the lifting assembly, the second power member is connected to the driving gear, and the second power member drives the driving gear to rotate.

[0014] The driven gear is meshed with the driving gear, the upper side end face of the driven gear is fixedly connected to the lower side of the rotating plate, the lower side end face of the driven gear is connected to the lifting assembly through a bearing, and the translation assembly and a connecting plate are arranged on the upper side of the rotating plate.

[0015] Optionally, the translation assembly includes a guide rail, a rack, a gear, a slider and a third power member.

[0016] The guide rail and the rack are arranged in parallel on the rotating assembly, the third power member is arranged on the connecting plate, the third power member is connected to the gear, the gear is meshed with the rack, the slider is arranged on the lower side of the connecting plate, and the slider is connected to the guide rail in a matching manner and slides along the guide rail.

[0017] Optionally, the fork bar is matched with the fork bar groove of the linear transfer bracket, the thickness of the fork bar is less than the depth of the fork bar groove, and the width of the fork bar is less than the width of the fork bar groove.

[0018] Optionally, the fork bar is aligned with the fork bar groove through the lifting assembly, is moved into the fork bar groove through the translation assembly, the fork bar lifts and supports the stack above the fork bar groove through the lifting assembly in the fork bar groove, and the fork bar changes the placing direction of the stack through the rotating assembly.

[0019] The present utility model also provides a stacking transfer system, including the above-mentioned rotary transfer bracket.

[0020] Compared with the prior art, the present utility model has the following beneficial effects:

[0021] For the rotary transfer bracket provided by the present utility model, the fork bars move horizontally through the translation assembly, change the height through the lifting assembly, the fork bars are used to carry the stack, and the rotation assembly drives the fork bars to rotate, thereby driving the stack carried by the fork bars to rotate, so as to change the direction of the stack placed in the tray and meet the requirements of the subsequent operation for the feeding direction of the stack. Description of the Drawings

[0022] One or more embodiments are exemplarily illustrated by the corresponding drawings. These exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the drawings in the figures do not constitute a proportional limitation.

[0023] Figure 1 Schematic diagram of an embodiment of the rotary transfer bracket of the present utility model;

[0024] Figure 2 Top view of an embodiment of the rotary transfer bracket of the present utility model;

[0025] Figure 3 Front view of an embodiment of the rotary transfer bracket of the present utility model;

[0026] Figure 4 Side view of an embodiment of the rotary transfer bracket of the present utility model;

[0027] Figure 5 Schematic diagram of an embodiment of the stacking transfer system of the present utility model;

[0028] Figure 6 Top view of an embodiment of the stacking transfer system of the present utility model.

[0029] Reference Signs:

[0030] 100 - Rotary transfer bracket; 110 - Frame; 120 - Lifting assembly; 121 - Lifting frame; 122 - First power member; 123 - Guide post; 130 - Rotation assembly; 131 - Rotation plate; 132 - Second power member; 133 - Driving gear; 134 - Teeth; 135 - Bearing; 140 - Translation assembly; 141 - Guide rail; 142 - Rack; 143 - Gear; 144 - Slide block; 145 - Third power member; 150 - Connecting plate; 151 - Fork bar; 200 - Tray separation and movement device; 300 - Linear transfer bracket; 400 - Stock preparation table; 500 - Tray. Detailed Embodiments

[0031] For the convenience of understanding the present utility model, the present utility model will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is expressed as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is expressed as "connected" to another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween. The terms "vertical", "horizontal", "left", "right", "inner", "outer" and similar expressions used in this specification are only for the purpose of illustration. In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating relative importance or implicitly indicating the quantity of the indicated technical features. Thus, unless otherwise stated, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features; the meaning of "plurality" is two or more. The term "comprising" and any deformation thereof mean inclusive inclusion, and there may be one or more other features, integers, steps, operations, units, components and / or their combinations present or added.

[0032] In addition, unless otherwise clearly specified and defined, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. All the technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model are only for the purpose of describing specific embodiments and are not applicable to limiting the present utility model. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0033] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0034] In an automated assembly line, for certain specific materials or materials after being processed by previous processes, it is usually necessary to load them with a carrier such as a tray and then convey them to avoid damage to the materials caused by the direct conveyance of the materials by the conveying device, which affects the yield rate of the subsequent processing products. The subsequent operations usually have requirements for the feeding direction of the stack. How to change the direction of the stack of trays placed, the present utility model will provide the following embodiments to solve this problem.

[0035] The automated assembly line in the present utility model can specifically be a cutting assembly line or a stamping assembly line. The tray is particularly suitable for loading metal stack materials, and the stack refers to a stack formed by stacking multiple pieces of metal materials.

[0036] As shown Figures 1-4 in the figure, it is a schematic diagram of an embodiment of the rotary transfer bracket provided by the present utility model.

[0037] Please refer to Figures 1-4 , this embodiment is used for the transfer of stacking, and the stacking can be placed on the tray after changing the direction. This embodiment includes a frame 110, a lifting component 120, a rotating component 130, a translation component 140 and a connecting plate 150.

[0038] A plurality of parallel fork bars 151 extend from the edge of the connecting plate 150, and the fork bars 151 are used to support the stacking. The connecting plate 150 is connected to the translation component 140, and the translation component 140 drives the connecting plate 150 to move horizontally. The rotating component 130 is connected to the translation component 140, and the rotating component 130 drives the translation component 140 to rotate. The rotating component 130 is arranged on the lifting component 120, the lifting component 120 is arranged on the frame 110, and the lifting component 120 drives the rotating component 130 to lift.

[0039] The fork bars 151 are aligned with the fork bar slots through the lifting component 120 and the rotating component 130, and the translation component 140 drives the fork bars into the fork bar slots and is located below the stacking. The lifting component 120 lifts the fork bars 151 so that the fork bars carry the stacking above the fork bar slots. The rotating component 130 drives the fork bars 151 to rotate, and the stacking carried by the fork bars 151 rotates accordingly to change the direction. The stacking after changing the direction is placed in the tray 500 through the lifting component 120 and the translation component 140.

[0040] In one embodiment, the lifting component 120 includes a lifting frame 121, a first power component 122 and a guiding column 123. The first power component 122 and the guiding column 123 are arranged on the frame 110 and are located below the lifting frame 121. The first power component 122 is connected to the lower side of the lifting frame 121, and the first power component 122 drives the lifting frame 121 to lift. The guiding column 123 is connected to the lower side of the lifting frame 121, and the upper side of the lifting frame 121 is connected to the rotating component 130.

[0041] Furthermore, the first power component 122 is located in the middle of the lifting frame 121 and is connected to the middle of the lower side of the lifting frame 121. The number of the guiding columns 123 is multiple and they are evenly distributed around the first power component 122. The first power component 122 can specifically be a jacking oil cylinder. The number of the guiding columns 123 is four and they are evenly distributed at the four corners of the lifting frame 121 for guiding when the lifting frame 121 lifts.

[0042] In one embodiment, the rotating component 130 includes a rotating plate 131, a second power component 132 and a driving gear 133. The second power component 132 is arranged on the lifting component 120, the second power component 132 is connected to the driving gear 133, and the second power component 132 drives the driving gear 133 to rotate.

[0043] The arc-shaped edge of the rotating plate 131 is provided with gear teeth 134, and the gear teeth 134 are engaged with the driving gear 133. The lower side of the rotating plate 131 is connected to the lifting assembly 120 through a bearing 135. The upper side of the rotating plate 131 is provided with a translation assembly 140 and a connecting plate 150. The second power member 132 can specifically be a motor. The range of the gear teeth 134 on the arc-shaped edge of the rotating plate 131 is 1 / 4 - 1 / 2 of the circumference. In this embodiment, 1 / 4 of the circumference is preferably selected, which can drive the stack to rotate 90 degrees and then be placed on the tray.

[0044] In other embodiments, the gear teeth 134 on the arc-shaped edge of the rotating plate 131 can be replaced by a driven gear. The driven gear is engaged with the driving gear 133. The upper side end face of the driven gear is fixedly connected to the lower side of the rotating plate 131, and the lower side end face of the driven gear is connected to the lifting assembly 120 through a bearing 135. The upper side of the rotating plate 131 is provided with a translation assembly 140 and a connecting plate 150.

[0045] In one embodiment, the translation assembly 140 adopts a gear-rack transmission method, and specifically includes a guide rail 141, a rack 142, a gear 143, a slider 144, and a third power member 145. The guide rail 141 and the rack 142 are arranged in parallel on the upper side surface of the rotating plate 131 in the rotating assembly 130. The third power member 145 is arranged on the connecting plate 150. The third power member 145 is connected to the gear 143, the gear 143 is engaged with the rack 142, the slider 144 is arranged on the lower side surface of the connecting plate 150, and the slider 144 is matched and connected with the guide rail 141 and slides along the guide rail 141. The third power member 145 can specifically be a motor.

[0046] In one embodiment, the fork bar 151 is matched with the fork bar groove of the linear transfer bracket 300. The thickness of the fork bar 151 is less than the depth of the fork bar groove, and the width of the fork bar 151 is less than the width of the fork bar groove. The fork bar 151 can enter into the fork bar groove. The fork bar 151 is aligned with the fork bar groove through the lifting assembly 120, moves into the fork bar groove through the translation assembly 140. The fork bar 151 lifts and supports the stack above the fork bar groove through the lifting assembly 120 in the fork bar groove, and the fork bar 151 changes the placement direction of the stack through the rotating assembly 130.

[0047] As Figures 5-6 shown, the present utility model also provides an embodiment of a stack transfer system.

[0048] Please refer to Figures 5-6, this embodiment includes the above-mentioned rotary transfer bracket 100, and also includes a pallet separation and transfer device 200, a linear transfer bracket 300, a stock preparation table 400, and a pallet 500. The pallet separation and transfer device 200 conveys the stacked pallets 500, and separates the stacked pallets 500 into individual pallets 500 and conveys them. The linear transfer bracket 300 is arranged between the pallet separation and transfer device 200 and the stock preparation table 400. The stock preparation table 400 is used to carry the stack. The linear transfer bracket 300 moves the stack on the stock preparation table 400 into the pallet 500 separated by the pallet separation and transfer device 200. The rotary transfer bracket 100 is arranged on the side of the linear transfer bracket 300, and is used to rotate the direction of the stack during the transfer of the linear transfer bracket 300 and move it into the pallet 500 separated by the pallet separation and transfer device 200.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A rotary transfer bracket, characterized in that, It includes a frame, a lifting component, a rotating component, a translation component and a connecting plate; several parallel fork bars extend from the edge of the connecting plate, and the fork bars are used to support stacking; the connecting plate is connected to the translation component, and the translation component drives the connecting plate to move horizontally; the rotating component is connected to the translation component, and the rotating component drives the translation component to rotate; the rotating component is arranged on the lifting component, the lifting component is arranged on the frame, and the lifting component drives the rotating component to lift and lower.

2. The rotary transfer bracket according to claim 1, wherein The lifting component includes a lifting frame, a first power component and a guiding column. The first power component and the guiding column are arranged on the frame. The first power component is connected to the lower side of the lifting frame, and the first power component drives the lifting frame to lift and lower. The guiding column is connected to the lower side of the lifting frame, and the upper side of the lifting frame is connected to the rotating component.

3. The rotary transfer bracket according to claim 2, wherein The first power component is located in the middle of the lifting frame and is connected to the middle of the lower side of the lifting frame. The number of guiding columns is multiple and they are evenly distributed around the first power component.

4. The rotary transfer bracket according to claim 1, characterized in that, The rotating component includes a rotating plate, a second power component and a driving gear; The second power component is arranged on the lifting component, the second power component is connected to the driving gear, and the second power component drives the driving gear to rotate; Toothed wheels are arranged on the arc-shaped edge of the rotating plate, and the toothed wheels are meshed with the driving gear. The lower side of the rotating plate is connected to the lifting component through a bearing, and the translation component and the connecting plate are arranged on the upper side of the rotating plate.

5. The rotary transfer bracket according to claim 4, wherein, The range of the toothed wheels on the arc-shaped edge of the rotating plate is 1 / 4 - 1 / 2 of the circumference.

6. The rotary transfer bracket according to claim 1, wherein, The translation component includes a rotating plate, a second power component, a driving gear and a driven gear; The second power component is arranged on the lifting component, the second power component is connected to the driving gear, and the second power component drives the driving gear to rotate; The driven gear is meshed with the driving gear. The upper side end face of the driven gear is fixedly connected to the lower side of the rotating plate, and the lower side end face of the driven gear is connected to the lifting component through a bearing. The translation component and the connecting plate are arranged on the upper side of the rotating plate.

7. The rotary transfer bracket according to claim 1, wherein The translation component includes a guide rail, a rack, a gear, a slider and a third power component; The guide rail and the rack are arranged in parallel on the rotating component. The third power component is arranged on the connecting plate. The third power component is connected to the gear, and the gear is meshed with the rack. The slider is arranged on the lower side of the connecting plate, and the slider is matched and connected with the guide rail and slides along the guide rail.

8. The rotary transfer bracket according to claim 1, characterized in that, The fork bars are matched with the fork bar grooves of the linear transfer bracket. The thickness of the fork bars is less than the depth of the fork bar grooves, and the width of the fork bars is less than the width of the fork bar grooves.

9. The rotary transfer bracket according to claim 8, wherein, The fork bars are aligned with the fork bar grooves through the lifting component, moved into the fork bar grooves through the translation component. The fork bars lift and support the stack above the fork bar grooves through the lifting component in the fork bar grooves, and the fork bars change the placement direction of the stack through the rotating component.

10. A stacking and transfer system, characterized in that, It includes the rotary transfer bracket according to any one of claims 1 - 9.

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