Automatic loading and unloading device for tray

Abstract

The utility model provides an automatic loading and unloading device for a tray, which comprises a feeding frame, the top of the feeding frame is provided with a top frame, and the top frame is sequentially provided with a clamping position, an empty tray position and a discharging position from left to right; the clamping position is provided with a clamping arm, and the empty disc position is provided with a non-return piece; the belt assembly is arranged on the feeding frame and located below the top frame, and the belt assembly conveys the Tary disc loaded with the chip to move horizontally; and the jacking assembly comprises a clamping jacking mechanism located under the clamping position, an empty tray jacking mechanism located under the empty tray position and a discharging jacking mechanism located under the discharging position. The automatic tray feeding and discharging device is high in automation degree, stable in feeding and discharging, capable of rapidly replacing the tray, capable of reducing manual intervention and high in overall working efficiency.

Description

Technical Field

[0001] This utility model relates to the field of material feeding and conveying technology, and in particular to an automatic loading and unloading device for a tary tray. Background Technology

[0002] Currently, most tary tray loading and unloading systems rely on manual loading. Personnel place the loaded tray on the workbench and remove the empty tray manually. This requires long-term intervention from personnel, making continuous operation impossible. Furthermore, the system is inefficient, has high costs, and poor stability. Utility Model Content

[0003] To address the shortcomings of existing technologies, the purpose of this invention is to provide an automatic tary tray loading and unloading device. This invention features a high degree of automation, stable loading and unloading, rapid tary tray replacement, reduced manual intervention, and high overall work efficiency.

[0004] The embodiments of this utility model are achieved through the following technical solutions:

[0005] An automatic loading and unloading device for tary trays, comprising:

[0006] The feeding rack has a top frame on its top, and the top frame has a clamping position, an empty plate position, and a discharge position from left to right.

[0007] The clamping position is provided with a clamping arm, and the empty disk position is provided with a check valve.

[0008] A belt assembly is disposed on the feeding rack and located below the top frame, and the belt assembly conveys a Tary disk carrying chips to move horizontally.

[0009] The lifting assembly includes a clamping lifting mechanism located directly below the clamping position, an empty disc lifting mechanism located directly below the empty disc position, and a discharge lifting mechanism located directly below the discharge position.

[0010] According to a preferred embodiment, the belt assembly includes at least two conveyor belts arranged side by side and a belt drive, the belt drive causing the at least two conveyor belts to move synchronously to cause the Tary disc to move horizontally;

[0011] The clamping and lifting mechanism, the empty tray lifting mechanism, and the discharge lifting mechanism are all located between at least two conveyor belts to cause the Tary tray to rise and fall in the corresponding positions.

[0012] According to a preferred embodiment, the clamping position is provided with a pair of clamping arms for clamping the Tary disk;

[0013] The empty disk space is provided with a pair of check valves for intercepting the Tary disk;

[0014] The discharge position is equipped with a discharge guide frame, and the discharge guide frame has an opening that matches the shape and size of the Tary disk.

[0015] According to a preferred embodiment, each of the clamping arms includes two clamping units arranged in parallel.

[0016] According to a preferred embodiment, the check valve includes a retaining seat and a check valve plate. The check valve plate is horizontally disposed inside the empty disk position and can swing upward. The check valve plate is movably connected to the retaining seat through a reset member. After the Tary disk rises, the check valve plate resets to a horizontal position to support the bottom of the Tary disk.

[0017] According to a preferred embodiment, the opposing sidewalls of the two check valves are both inclined surfaces, and a channel that is narrower at the top and wider at the bottom is formed between the two check valves in the horizontal state to guide the Tary disk through.

[0018] According to a preferred embodiment, an empty disk guide frame is provided above the outer edge of the empty disk position.

[0019] According to a preferred embodiment, the lifting ends of the clamping and lifting mechanism, the empty disc lifting mechanism, and the discharge lifting mechanism are all connected to a top plate.

[0020] According to a preferred embodiment, the top plate includes at least two side-by-side lifting horizontal plates.

[0021] According to a preferred embodiment, the feeding rack is provided with a horizontal guide rail;

[0022] A sliding plate is fitted onto the conveyor belt, and the sliding plate slides in conjunction with the horizontal guide rail.

[0023] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0024] This utility model is equipped with a clamping position for feeding, an empty disk position for recycling empty disks, and a discharging position for discharging chips. It realizes the feeding process at the clamping position, the empty disk recycling process at the empty disk position, and the discharging process at the discharging position. It has a high degree of automation, stable feeding and discharging, can quickly replace tary disks, reduce manual intervention, and has high overall work efficiency. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the structure of an automatic loading and unloading device for a tary tray provided in an embodiment of this utility model;

[0027] Figure 2 This is a front view structural diagram of an automatic loading and unloading device for a tary tray provided in an embodiment of the present utility model;

[0028] Figure 3 for Figure 1 A partial top-view structural diagram;

[0029] Figure 4 This is a schematic diagram of the anti-return component provided in an embodiment of the present utility model.

[0030] Icons: 1. Feeding rack; 2. Clamping position; 3. Empty tray position; 4. Discharge position; 5. Belt assembly; 51. Conveyor belt; 52. Belt drive component; 6. Clamping lifting mechanism; 7. Empty tray lifting mechanism; 8. Discharge lifting mechanism; 9. Clamping unit; 10. Check valve; 101. Inclined surface; 11. Discharge guide frame; 12. Empty tray guide frame; 13. Lifting horizontal plate; 14. Tary tray; 15. Top frame; 16. Horizontal guide rail; 17. Slide plate. Detailed Implementation

[0031] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0032] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Example

[0034] Please refer to Figures 1 to 4 An automatic loading and unloading device for tary trays includes: a feeding frame 1, with a top frame 15 on the top of the feeding frame 1, and the top frame 15 having a clamping position 2, an empty tray position 3, and a discharge position 4 sequentially opened from left to right; the clamping position 2 is provided with a clamping arm, and the empty tray position 3 is provided with a check valve; a belt assembly 5, which is disposed on the feeding frame 1 and located below the top frame 15, and the belt assembly 5 conveys the tary tray 14 carrying chips to move horizontally; and a lifting assembly, which includes a clamping lifting mechanism 6 located directly below the clamping position 2, an empty tray lifting mechanism 7 located directly below the empty tray position 3, and a discharge lifting mechanism 8 located directly below the discharge position 4.

[0035] Preferably, the belt assembly 5 includes at least two conveyor belts 51 arranged side by side and a belt drive 52, the belt drive 52 causing the at least two conveyor belts 51 to move synchronously so as to cause the Tary disc 14 to move horizontally.

[0036] The clamping lifting mechanism 6, the empty disc lifting mechanism 7, and the discharge lifting mechanism 8 are all located between at least two conveyor belts 51 to cause the Tary disc 14 to rise and fall in the corresponding positions.

[0037] Preferably, the clamping position 2 is provided with a pair of clamping arms for clamping the Tary disk 14;

[0038] Empty disk slot 3 is equipped with a pair of check valves to intercept Tary disk 14;

[0039] The discharge position 4 is equipped with a discharge guide frame 11, which has an opening that matches the shape and size of the Tary disk 14.

[0040] Preferably, each clamping arm includes two parallel clamping units 9. In this embodiment, the clamping position 2 is provided with four clamping units 9, and the four clamping units 9 clamp the side wall of the Tary disk 14.

[0041] Preferably, the check valve includes a stop seat and a check valve 10. The check valve 10 is horizontally disposed inside the empty disk position 3 and can swing upward. The check valve 10 is movably connected to the stop seat through a reset component. After the Tary disk 14 rises, the check valve 10 resets to a horizontal position to support the bottom of the Tary disk 14.

[0042] Preferably, the opposite sidewalls of the two check baffles 10 are inclined surfaces 101, and a channel that is narrow at the top and wide at the bottom is formed between the two check baffles 10 in the horizontal state to guide the Tary disk 14 through.

[0043] Preferably, an empty disk guide frame 12 is provided above the outer edge of the empty disk position 3.

[0044] Preferably, the lifting ends of the clamping lifting mechanism 6, the empty plate lifting mechanism 7, and the discharge lifting mechanism 8 are all connected to a top plate.

[0045] Preferably, the top plate includes at least two parallel lifting horizontal plates 13. In this embodiment, two parallel lifting horizontal plates 13 are provided, but it is not limited to two lifting horizontal plates 13, which can stably lift the Tary plate 14.

[0046] Preferably, the feeding rack 1 is provided with a horizontal guide rail 16;

[0047] A slide plate 17 is fitted onto the conveyor belt 51, and the slide plate 17 is slidably engaged with the horizontal guide rail 16. The slide plate 17 can move horizontally along the horizontal guide rail 16, and the conveyor belt 51 can drive the slider to move. The horizontal guide rail 16 also serves to support the tray 14.

[0048] The working principle of this utility model:

[0049] like Figures 1 to 4 As shown, in this embodiment, the top frame 15 on the feeding rack 1 provides a clamping position 2, an empty tray position 3, and a discharge position 4. The clamping position 2 is used to clamp the Tary tray 14 carrying the chip. In this embodiment, four clamping units 9 are provided. The clamping unit 9 can use cylinders and clamping components to clamp the Tary tray 14, which facilitates stable feeding. When the clamping feeding is completed, a clamping lifting mechanism 6 is provided below the clamping position 2. The lifting end of the clamping lifting mechanism 6 drives the lifting horizontal plate 13 to support the Tary tray 14 clamped by the clamping unit 9. The unit releases the corresponding Tary tray 14, and the lifting end of the clamping lifting mechanism 6 can drive the corresponding Tary tray 14 to descend onto the belt assembly 5. The lifting end of the clamping lifting mechanism 6 can pass through the belt assembly 5 and the clamping position 2. The lifting end of the clamping lifting mechanism 6 does not interfere with the belt assembly 5 during the lifting process. The Tary tray 14 located on the belt assembly 5 is attached to the belt assembly 5. Figure 1The conveyor runs from left to right, directly sending the Tary disk 14 to the discharge position 4. At this time, the lifting end of the discharge lifting mechanism 8 drives the corresponding lifting plate 13 to lift the Tary disk 14, so that the Tary disk 14 matches the discharge position 4 and outputs upwards, completing the discharge of the Tary disk 14. In this embodiment, the chips on the Tary disk 14 can be transferred through other equipment. After the transfer, the Tary disk 14 is empty. At this time, the lifting end of the discharge lifting mechanism 8 drives the corresponding lifting plate 13 to make the Tary disk 14 fall back onto the belt assembly 5. The belt assembly 5 moves the empty Tary disk 14 from right to left to the empty disk position 3. At this time, the empty disk is lifted. The lifting end of mechanism 7 lifts the empty tray tray 14 upward through the corresponding lifting horizontal plate 13. After the tray tray 14 passes through the check piece upward, the lifting end of the empty tray lifting mechanism 7 descends and resets. The check piece supports the tray tray 14, completing the downward movement of the empty tray tray 14. The lifting ends of clamping lifting mechanism 6, empty tray lifting mechanism 7, and discharge lifting mechanism 8 can all be lifted up and down. In this embodiment, cylinders, electric cylinders, and other structures that can be lifted up and down can be selected. Specifically, in this embodiment, a motor can be selected to drive the lifting end to lift up and down through a transmission belt or cam. That is, the power output end of the motor can realize the reciprocating movement of the lifting end up and down through the cam.

[0050] As attached Figure 4 As shown, the two check valves 10 are in a horizontal state during the swing. When the Tary disk 14 is pushed upward, the Tary disk 14 rises and moves along the direction guided by the inclined surface 101. At the same time, the check valves 10 swing at a certain angle. When the Tary disk 14 passes through the attached... Figure 4 When the two check valves 10 are at their highest points, the check valves 10 automatically reset to their positions due to the action of the reset component. Figure 4 In the horizontal state, the bottom of the Tay disk 14 can be supported, thus supporting and intercepting the empty Tay disk 14; the end face of the intercepting seat near the check baffle 10 is provided with a lifting structure to ensure that the check baffle 10 swings to the lowest position (i.e., the check baffle 10 swing arm is in a horizontal state).

[0051] In this embodiment, an empty disk guide frame 12 is provided on the empty disk position 3. The empty disk guide frame 12 can guide the stacking of the Tary disks 14 supported by the check baffle 10. The clamping position 2 can also be provided with the same guide structure as the empty disk guide frame 12, so as to control the Tary disks 14 loaded with chips to be stacked neatly.

[0052] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. An automatic loading and unloading device for tary trays, characterized in that, include: The feeding rack has a top frame on its top, and the top frame has a clamping position, an empty plate position, and a discharge position from left to right. The clamping position is provided with a clamping arm, and the empty disk position is provided with a check valve. A belt assembly is disposed on the feeding rack and located below the top frame, and the belt assembly conveys a Tary disk carrying chips to move horizontally. The lifting assembly includes a clamping lifting mechanism located directly below the clamping position, an empty disc lifting mechanism located directly below the empty disc position, and a discharge lifting mechanism located directly below the discharge position.

2. The automatic loading and unloading device for tary trays according to claim 1, characterized in that, The belt assembly includes at least two conveyor belts arranged side by side and a belt drive, the belt drive causing the at least two conveyor belts to move synchronously to cause the Tary disc to move horizontally; The clamping and lifting mechanism, the empty tray lifting mechanism, and the discharge lifting mechanism are all located between at least two conveyor belts to cause the Tary tray to rise and fall in the corresponding positions.

3. The automatic loading and unloading device for tary trays according to claim 1, characterized in that, The clamping position is provided with a pair of clamping arms for clamping the Tary disk; The empty disk space is provided with a pair of check valves for intercepting the Tary disk; The discharge position is equipped with a discharge guide frame, and the discharge guide frame has an opening that matches the shape and size of the Tary disk.

4. The automatic loading and unloading device for tary trays according to claim 3, characterized in that, Each of the clamping arms includes two clamping units arranged in parallel.

5. The automatic loading and unloading device for tary trays according to claim 3, characterized in that, The check valve includes a retaining seat and a check valve plate. The check valve plate is horizontally disposed inside the empty disk position and can swing upward. The check valve plate is movably connected to the retaining seat through a reset component. After the Tary disk rises, the check valve plate resets to a horizontal position to support the bottom of the Tary disk.

6. The automatic loading and unloading device for tary trays according to claim 5, characterized in that, The opposing sidewalls of the two check valves are both inclined surfaces, and a channel that is narrower at the top and wider at the bottom is formed between the two check valves in the horizontal state to guide the Tary disk through.

7. The automatic loading and unloading device for tary trays according to claim 6, characterized in that, An empty disk guide frame is provided above the outer edge of the empty disk position.

8. The automatic loading and unloading device for tary trays according to claim 1, characterized in that, The lifting ends of the clamping and lifting mechanism, the empty disc lifting mechanism, and the discharge lifting mechanism are all connected to a top plate.

9. The automatic loading and unloading device for tary trays according to claim 8, characterized in that, The top plate includes at least two lifting horizontal plates arranged side by side.

10. The automatic loading and unloading device for tary trays according to claim 2, characterized in that, The feeding rack is equipped with a horizontal guide rail; A sliding plate is fitted onto the conveyor belt, and the sliding plate slides in conjunction with the horizontal guide rail.

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