Transition device for whole stack of DTY finished filaments before loading
By designing a device including a metal base, a rolling support mechanism, a limit frame and a stop frame before loading the entire stack of DTY finished wire, the problem that the pallet cannot be quickly removed and the loading width exceeds the limit before loading the entire stack of finished wire box is solved, and a fast and efficient loading process is achieved.
Patent Information
- Application Number
- CN202510249155.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-06-06
AI Technical Summary
In the prior art, the entire stack of DTY finished wire box cannot be quickly removed before loading, and the gap between the two adjacent finished wire boxes during loading is too large, resulting in the loading width exceeding the limit, increasing transportation cost and labor intensity.
A complete stack of DTY finished wire is used to load the vehicle with excessive device, including a rectangular metal base, a rolling support mechanism, a limit frame and a stop frame. Through the combination of the rolling support mechanism and the limiting frame, seamless connection between the pallet and the finished wire box is achieved, and the gap between the finished wire box is reduced by a clamping mechanism.
It realizes rapid loading of entire stacks of finished wires, reduces the gap between finished wire boxes, solves the problem of overloading width, reduces labor intensity and transportation costs, and improves work efficiency.
Smart Images
Figure CN120097119A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of spinning transport loading equipment, and in particular to a transition device before loading a whole pile of DTY finished yarns. Background Art
[0002] After the DTY finished silk is packaged, it is stacked on a pallet by a palletizer. Generally, a stack of finished silk consists of four layers of finished silk boxes stacked horizontally and two layers vertically. Then it is transported to the warehouse for storage by a forklift with the pallet. After the customer purchases it, it is loaded by a forklift. Generally, the forklift drives directly into the container through the loading platform to load the container. The existing loading methods generally include the following two methods:
[0003] Method 1: The forklift shovels the whole stack of finished silk and the pallet into the container for loading. This method will leave the pallet in the vehicle. However, after the finished silk box is installed in the container, the height is just enough to stack 8 layers and there is a certain space, but it cannot stack 9 layers. When 2 layers of pallets are added in the middle, a container will only be able to load 7 layers instead of 8 layers, which increases the transportation cost. Before loading, one of the finished silk stacks must be manually moved to 3 layers before loading, which also increases the labor intensity and loading efficiency. At the same time, when loading, since the container can load two stacks of finished silk horizontally, the container is 235mm wide and one stack of finished silk is 115mm, the shaking during the loading and transportation process, or the gaps when manually stacking, will increase the width of the finished silk stack, so that the finished silk stack cannot be put in. At this time, it is necessary to manually push or kick the silk stack, which not only damages the packaging, but also may damage the finished silk inside the packaging. Sometimes, the containers cannot be kicked open and workers have to enter manually to move them down one by one and then stack them up. The labor intensity is too high, especially in the summer when the temperature inside the container is too high and workers are very prone to heatstroke.
[0004] Method 2: Use a professional loading forklift with a shovel plate structure. The forklift has a horizontal two-centimeter thick iron plate on the front side. The finished silk cartons are manually stacked on the iron plate. The forklift also has a forward hydraulic push device with a vertical iron plate in front. The whole stack of finished silk cartons can be pushed from the horizontal iron plate to the front position. When loading, the problem of reducing the number of layers can be solved, but its work efficiency is relatively low, and the problem of width exceeding the limit during loading is still inevitable. Therefore, a device is needed that can quickly and neatly stack the whole stack of finished silk placed on the pallet onto the plate structure forklift. Summary of the invention
[0005] In order to solve one or some technical problems existing in the prior art, the purpose of the present application is to provide a transition device before loading a whole stack of DTY finished yarn, which can solve the problem that the bottom tray of the whole stack of DTY finished yarn box cannot be quickly removed before loading and the gap between two adjacent finished yarn boxes during loading is too large, resulting in excessive loading width. It has a simple structure, easy operation, low labor intensity and high work efficiency.
[0006] In order to solve the above existing technical problems, this application adopts the following technical solutions:
[0007] A device for transferring a whole pile of DTY finished wires before loading, comprising a rectangular metal base, a rolling support mechanism arranged on the metal base, a limiting frame arranged on one side of the metal base, and a stop frame arranged at one end of the metal base in an L-shape with the limiting frame, wherein the bottom of the stop frame is provided with a discharge port for facilitating the removal of the bottom tray of a pile of finished wires with a tray, the discharge end of the rolling support mechanism is arranged in the discharge port, and the limiting frame is arranged adjacent to the rolling support mechanism. After a pile of finished wires with a tray is placed on the rolling support mechanism, the tray is pushed toward the discharge port after the shovel plate on a shovel plate structure forklift is pressed against the outside of the tray, and then unloaded and removed, and at the same time, the whole pile of finished wires is transferred to the shovel plate of the shovel plate structure forklift.
[0008] Preferably, the rolling support mechanism comprises two parallel limit guide rails and a plurality of rollers arranged between the two limit guide rails, and the width of the rollers is greater than the width of the tray.
[0009] Preferably, a clamping mechanism is provided on one side of the metal base, and the clamping mechanism and the limiting frame are arranged opposite to each other, and two sides of a pile of finished silk boxes located on the rolling support mechanism are clamped relatively by the clamping mechanism and the limiting frame.
[0010] Preferably, the clamping mechanism includes a mounting frame arranged on the metal base, a telescopic mechanism arranged on the mounting frame, and a pressure plate arranged on the inner side of the mounting frame and controlled by the telescopic mechanism, wherein the pressure plate is arranged parallel to the limiting frame.
[0011] Preferably, the telescopic mechanism includes a first mounting plate arranged on one side of the mounting frame, a second mounting plate arranged on one side of the pressure plate, four guide rods arranged between the first mounting plate and the second mounting plate, and a control cylinder arranged on the first mounting plate, and one end of the piston rod of the control cylinder is arranged on the second mounting plate.
[0012] Preferably, the pressing plate, the limiting frame and the stopping frame are all welded from metal square tubes to form a U-shaped frame structure.
[0013] Preferably, a guide frame is further provided on the metal base at the outer side of the discharge port.
[0014] Preferably, the guide frame includes two triangular brackets arranged on the outside of the metal base and 2 to 3 rollers arranged on the oblique sides of the triangular brackets.
[0015] Preferably, a plurality of positioning pillars are provided at the bottom of the metal base, and positioning holes are provided at the bottom of the positioning pillars.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] The combination of the rolling support mechanism, the limit frame and the stop frame can make a stack of finished silk boxes with a pallet placed on the rolling support mechanism realize a seamless transition from the pallet to the shovel board. And in the process of pushing the pallet, the two sides of the whole stack of finished silk boxes can be limited by the limit frame and the stop frame. Especially in the propulsion direction, after the propulsion is completed, the vertical iron plate on the front side of the shovel board structure forklift can also play a clamping role. Therefore, when loading the whole stack of finished silk, it is possible to quickly separate the pallet from the whole stack of finished silk boxes, and to a certain extent, it can play the effect of narrowing the gap between two adjacent finished silk boxes; it solves the problem of reducing a layer of finished silk when transporting with a pallet, and also solves the problems of high work efficiency and labor intensity caused by the inability to quickly switch the finished silk when loading with a shovel board structure forklift. It has a simple structure, easy operation, low labor intensity and high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of Example 1 of the present invention;
[0019] Figure 2 This is a schematic diagram of the structure of Example 2 of the present invention, showing the specific structure of the clamping mechanism;
[0020] Figure 3 It is a structural schematic diagram of Example 3 of the present invention, showing the specific structure of the guide frame;
[0021] Figure 4 It is a structural schematic diagram of the positioning support in the present invention;
[0022] In the figure: 1. Metal base; 2. Rolling support mechanism; 21. Roller; 22. Limit guide rail; 3. Limit frame; 4. Stop frame; 5. Discharge port; 6. Clamping mechanism; 61. Press plate; 62. Mounting frame; 63. Telescopic mechanism; 631. Control cylinder; 632. Four guide rods; 633. First mounting plate; 634. Second mounting plate; 7. Guide frame; 71. Roller; 72. Triangular bracket; 8. Positioning pillar; 9. Positioning hole. DETAILED DESCRIPTION
[0023] Below, the present application is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0024] In the description of the present application, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.
[0025] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.
[0026] Embodiment 1:
[0027] like Figure 1 As shown, a device for transferring a whole pile of DTY finished wires before loading, comprises a rectangular metal base 1, a rolling support mechanism 2 arranged on the metal base 1, a limiting frame 3 arranged on one side of the metal base 1, and a stop frame 4 arranged in an L-shape with the limiting frame 3 at one end of the metal base 1, the bottom of the stop frame 4 is provided with a discharge port 5 for facilitating the removal of the bottom tray of a pile of finished wires with a tray, the discharge end of the rolling support mechanism 2 is arranged in the discharge port 5, the limiting frame 3 is arranged adjacent to the rolling support mechanism 2, after a pile of finished wires with a tray is placed on the rolling support mechanism 2, the shovel board on the shovel board structure forklift is pressed against the outside of the tray and pushed toward the discharge port 5, and then the material is discharged and removed, and at the same time, the whole pile of finished wires is transferred to the shovel board of the shovel board structure forklift.
[0028] In actual operation, the forklift scoops out a pile of finished silk through the bottom pallet and places it on the rolling support mechanism 2. Since the limit frame 3 and the stop frame 4 are combined to form an L-shaped structure, the forklift can send the whole pile of finished silk from any other two directions when placing it, which has a larger operating space and can effectively avoid the problem that the finished silk is difficult to insert after the limit frames 3 are installed on both sides. The limit frame 3 and the stop frame 4 can limit the layers of finished silk boxes on the pallet, especially when a pile of finished silk is pushed in from the front of the limit frame 3, the combination of the forklift frame and the limit frame 3 can also play a certain compression role to avoid the problem that the gap between the finished silk boxes is too large and cannot be compressed; and when a pile of finished silk with a pallet is placed on the rolling support mechanism 2, a professional loading shovel structure is used to use the horizontal shovel plate on the front side of the forklift to press against the side of the pallet, and then the bottom pallet is pushed along the rolling support mechanism 2 toward the discharge port 5 through the shovel plate. During the pushing process, the bottom of the pallet can be flexibly moved forward by rolling, and the bottom of the finished silk box that is separated from the pallet can be seamlessly connected and supported again by the shovel plate. After the entire pallet is discharged through the discharge port 5, the whole pile of finished silk has also completed the seamless transition between the pallet and the shovel plate, and in the process of pushing the pallet, the sides of the whole pile of finished silk box can be limited by the limit frame 3 and the stop frame 4, especially in the pushing direction. After the pushing is completed, the stop frame 4 and the vertical iron plate on the front side of the shovel plate structure forklift can also play a clamping role. Thereby, when loading the whole pile of finished silk, it can not only quickly realize the separation between the pallet and the whole pile of finished silk box, but also to a certain extent play the effect of reducing the gap between two adjacent finished silk boxes. It effectively solves the problem of needing to reduce a layer of finished silk when transporting with a pallet, and also solves the problems of high work efficiency and labor intensity caused by the inability to quickly switch the finished silk when loading with a shovel plate structure forklift.
[0029] As a further improvement, the rolling support mechanism 2 includes two parallel limit guide rails 22 and a plurality of rollers 21 disposed between the two limit guide rails 22 , and the width of the rollers 21 is greater than the width of the tray.
[0030] Among them, the limiting guide rail 22 is arranged parallel to the limiting frame 3, and its length is consistent with the length of the metal base 1. A rolling structure is formed between the two limiting guide rails 22 by installing the roller 21. When the pallet is placed on the rolling support mechanism 2, the bottom two sides of the pallet can be limited by the limiting guide rails 22 to avoid the pallet falling out of the rolling support mechanism 2 during the movement process, so that the pallet can be accurately removed to the discharge port 5 along the limiting direction of the two limiting guide rails 22, and the flexibility and guidance are better during the rolling process, which effectively solves the problem that the whole stack of finished wires cannot be quickly unloaded from the pallet.
[0031] Embodiment 2:
[0032] On the basis of Example 1, it is further improved as follows: Figure 2 As shown, a clamping mechanism 6 is provided on one side of the metal base 1, and the clamping mechanism 6 and the limiting frame 3 are arranged opposite to each other. Both sides of a pile of finished silk boxes located on the rolling support mechanism 2 are clamped relatively by the clamping mechanism 6 and the limiting frame 3.
[0033] During the operation, after the bottom of the pallet is supported by the rollers 21, since both sides of a pile of finished silk boxes are formed with a guardrail structure by the limit frame 3 and the stop frame 4, and the bottom of the stop frame 4 has a discharge port 5 that is higher than the pallet, the professional loading forklift uses the front horizontal shovel plate to push the pallet, so that the pallet can slide out from the bottom discharge port 5. At the same time, the stop frame 4 and the front vertical plate of the professional loading forklift can have a clamping effect, so that the entire pile of finished silk boxes can be tightly fitted in the front and back directions. However, gaps are always prone to appear in the left and right directions, resulting in the problem of width exceeding the limit during loading. Therefore, in order to avoid the problem of width exceeding the limit A set of clamping mechanisms 6 is installed on the other side of the metal base 1, and the clamping mechanisms 6 and the limiting frames 3 are arranged opposite to each other. After the left and right sides of a pile of finished silk boxes on the rolling support mechanism 2 are completed, they can be tightly fitted by the relative clamping of the clamping mechanisms 6 and the limiting frames 3, so that a pile of finished silk forms a square structure with 0 gap before loading, avoiding the situation that the silk pile is too wide to be loaded into the container due to the existence of gaps in the middle of the silk pile, so that the side of the box and the finished silk inside are better protected during the loading process, effectively avoiding damage to the finished silk and packaging, with low labor intensity and high work efficiency.
[0034] As a further improvement, the clamping mechanism 6 includes a mounting frame 62 arranged on the metal base 1, a telescopic mechanism 63 arranged on the mounting frame 62, and a pressure plate 61 arranged on the inner side of the mounting frame 62 and controlled by the telescopic mechanism 63, wherein the pressure plate 61 is arranged parallel to the limit frame 3.
[0035] Before clamping, the pressing plate 61 is retracted outwards through the telescopic mechanism 63 and then approaches the mounting frame 62. When the finished silk needs to be clamped by the clamping mechanism 6, the pressing plate 61 is pushed forward by controlling the telescopic mechanism 63, so that the pressing plate 61 presses the outward protruding finished silk box toward one side of the limiting frame 3 to achieve a tight fit. The whole operation is simple and easy to control.
[0036] A further improvement is that the telescopic mechanism 63 includes a first mounting plate 633 arranged on one side of the mounting frame 62, a second mounting plate 634 arranged on one side of the pressure plate 61, four guide rods 632 arranged between the first mounting plate 633 and the second mounting plate 634, and a control cylinder 631 arranged on the first mounting plate 633, and one end of the piston rod of the control cylinder 631 is arranged on the second mounting plate 634.
[0037] When the pressure plate 61 is extended and retracted, the control cylinder 631 is used for control, which has lower cost and more convenient connection to the air source. For areas without air source, the control cylinder 631 can also be replaced with a hydraulic cylinder or a motor. In order to ensure that the pressure plate 61 has sufficient stability during the clamping process, a first mounting plate 633 and a second mounting plate 634 of metal sheets with a thickness of about 2 cm are respectively installed between the mounting frame 62 and the pressure plate 61, and four guide rods 632 are installed at the four corners between the first mounting plate 633 and the second mounting plate 634, so that the pressure plate 61 can avoid shaking when it is extended and retracted by the control cylinder 631, thereby extending its service life.
[0038] The pressing plate 61, the limiting frame 3 and the stopping frame 4 are all welded by metal square tubes to form a U-shaped frame structure.
[0039] The pressure plate 61, the limit frame 3 and the stop frame 4 are all welded from metal square tubes to form a mesh-shaped frame structure, which can achieve a limit action area for each layer of the box body of a pile of finished wires to avoid the problem of a certain layer bulging outward. The structure is simple, the strength is high, the shape is highly flexible, the production is simple, and the weight is lighter while ensuring their respective rigidity.
[0040] Embodiment 3:
[0041] On the basis of Example 1 or Example 2, it is further improved as follows: Figure 3 As shown, a guide frame 7 is also provided on the metal base 1 at the outer side of the discharge port 5 .
[0042] When the pallet is completely pushed out of the discharge port 5 , its rear end contacts the guide frame 7 , allowing the pallet to slide forward again by a certain distance through the guide frame 7 , thereby preventing one side of the pallet from being unable to completely detach from the metal base 1 .
[0043] As a further improvement, the guide frame 7 includes two triangular brackets 72 arranged outside the metal base 1 and 2 to 3 rollers 71 arranged on the oblique sides of the triangular brackets 72 .
[0044] A rolling guide surface can be formed by installing 2 to 3 rollers 71 on the oblique sides of the triangular bracket 72, so that the tray can slide outward better.
[0045] Further improvement is as follows: Figure 4 As shown, a plurality of positioning pillars 8 are provided at the bottom of the metal base 1 , and positioning holes 9 are provided at the bottom of the positioning pillars 8 .
[0046] Since the metal base 1 needs to be moved frequently, it cannot be fixed in a certain position by bolts. The metal base 1 will generate a certain force when pushing out and clamping the bottom tray of the finished wire. When the overall weight of the metal base 1 is light or the thrust is large, it is easy to drive the entire rack to move. If the operating space is large, it can basically be operated. However, for areas with smaller spaces or when operating after being elevated on the operating table, the entire metal base 1 needs to be fixed to prevent the metal base 1 from moving and causing safety accidents. Therefore, a positioning support 8 is installed on the four feet at the bottom of the metal base 1, and the bottom of the positioning support 8 is provided with a positioning hole 9, so that when it does not need to be fixed, it can be placed and used after the positioning support 8 contacts the ground. When it needs to be fixed, it can be precisely fixed by inserting the reserved upwardly protruding positioning column and other structures into the positioning hole 9, thereby avoiding the problem that it cannot be fixed, and the safety is higher.
[0047] The above-mentioned implementation modes are only preferred implementation modes of the present application and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present application shall fall within the scope of protection required by the present application.
Claims
1. A device for transferring a whole stack of DTY finished wire before loading, characterized in that: The invention comprises a rectangular metal base (1), a rolling support mechanism (2) arranged on the metal base (1), a limiting frame (3) arranged on one side of the metal base (1), and a stop frame (4) arranged at one end of the metal base (1) in an L-shape with the limiting frame (3); the bottom of the stop frame (4) is provided with a discharge port (5) for facilitating the removal of a bottom tray of a pile of finished silk with a tray; the discharge end of the rolling support mechanism (2) is arranged in the discharge port (5); the limiting frame (3) is arranged adjacent to the rolling support mechanism (2); after a pile of finished silk with a tray is placed on the rolling support mechanism (2), the tray is pushed toward the discharge port (5) by the shovel on the shovel structure shovel truck against the outer side of the tray and then discharged and removed, and at the same time, the whole pile of finished silk is transferred to the shovel of the shovel structure shovel truck.
2. The device for transferring a whole stack of DTY finished wire before loading according to claim 1, characterized in that: The rolling support mechanism (2) comprises two position limiting guide rails (22) arranged in parallel and a plurality of rollers (21) arranged between the two position limiting guide rails (22); the width of the rollers (21) is greater than the width of the tray.
3. The device for transferring a whole stack of DTY finished wire before loading according to claim 1, characterized in that: A clamping mechanism (6) is provided on one side of the metal base (1), and the clamping mechanism (6) and the limiting frame (3) are arranged relative to each other. The two sides of a stack of finished silk boxes located on the rolling support mechanism (2) are clamped relative to each other by the clamping mechanism (6) and the limiting frame (3).
4. The device for transferring a whole stack of DTY finished wire before loading according to claim 3, characterized in that: The clamping mechanism (6) comprises a mounting frame (62) arranged on the metal base (1), a telescopic mechanism (63) arranged on the mounting frame (62), and a pressing plate (61) arranged on the inner side of the mounting frame (62) and controlled by the telescopic mechanism (63), wherein the pressing plate (61) is arranged parallel to the limiting frame (3).
5. The device for transferring a whole stack of DTY finished wire before loading according to claim 4, characterized in that: The telescopic mechanism (63) comprises a first mounting plate (633) arranged on one side of the mounting frame (62), a second mounting plate (634) arranged on one side of the pressure plate (61), four guide rods (632) arranged between the first mounting plate (633) and the second mounting plate (634), and a control cylinder (631) arranged on the first mounting plate (633), wherein one end of the piston rod of the control cylinder (631) is arranged on the second mounting plate (634).
6. The device for transferring a whole stack of DTY finished wire before loading according to claim 5, characterized in that: The pressing plate (61), the limiting frame (3) and the stopping frame (4) are all welded from metal square tubes to form a U-shaped frame structure.
7. The device for transferring a whole stack of DTY finished wire before loading according to claim 1, characterized in that: A guide frame (7) is also provided on the metal base (1) at the outer side of the discharge port (5).
8. The device for transferring a whole stack of DTY finished wire before loading according to claim 7, characterized in that: The guide frame (7) comprises two triangular brackets (72) arranged outside the metal base (1) and 2 to 3 rollers (71) arranged on the oblique sides of the triangular brackets (72).
9. The device for transferring a whole stack of DTY finished wire before loading according to claim 1, characterized in that: A plurality of positioning pillars (8) are provided at the bottom of the metal base (1), and positioning holes (9) are provided at the bottom of the positioning pillars (8).