Three-dimensional storage equipment

Abstract

The utility model provides three-dimensional storage equipment which comprises a three-dimensional frame, a plurality of sets of material storage mechanisms of the same structure are installed in the three-dimensional frame side by side in the transverse direction, each material storage mechanism comprises a material storage frame and a plurality of sets of material storage units installed on the material storage frame, and the multiple sets of material storage units are arranged at equal intervals in the vertical direction. A translation piling car is arranged at the front end of the three-dimensional frame, a telescopic pallet fork and a lifting driving device are installed on the translation piling car, the lifting driving device is fixedly arranged on the translation piling car and installed with the telescopic pallet fork in a driving mode, and the lifting driving device drives the telescopic pallet fork to move front and back in the single storage unit to conduct feeding and discharging on the material boxes; translation rails are arranged at the front end of the three-dimensional frame along the X axis, and the translation piling car slides on the translation rails. According to the three-dimensional storage equipment, a storage position mode of a three-dimensional stacking material storage frame structure and a conveying line structure adopted by the material storage unit is adopted, a plurality of box body material boxes can be deeply stored, the space is reasonably utilized, the storage rate is improved, automatic feeding and discharging of the material boxes are achieved through the stacking vehicle and the telescopic pallet fork, and the working efficiency is improved. And the PCB material box carrying efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material box storage, in particular to a three-dimensional storage device. Background Art

[0002] During the production process, PCB boards need to go through multiple steps, and storage and transportation of PCB boards are required between each step. Existing warehouses for storing PCBs generally place them manually on storage racks. This requires manual labor to find and move the corresponding PCB material boxes, which has high labor costs. In addition, such storage racks are generally single-box structures and can only store a small number of PCBs, making them unsuitable for large-scale production. Therefore, it is necessary to design a corresponding storage bin with a large capacity and a high degree of automation. Utility Model Content

[0003] The purpose of the present invention is to provide a three-dimensional storage device to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions:

[0005] A three-dimensional storage device comprises a three-dimensional frame, in which several groups of storage mechanisms with the same structure are installed side by side in the horizontal direction, the storage mechanisms comprise a storage rack and several groups of storage units installed on the storage rack, and the several groups of storage units are arranged equidistantly in the vertical direction. A translation stacker is provided at the front end of the three-dimensional frame, and a telescopic fork and a lifting drive device are installed on the translation stacker. The lifting drive device is fixed on the translation stacker and is driven by the telescopic fork. The lifting drive device drives the telescopic fork to move back and forth in a single storage unit to load and unload material boxes. A translation track is provided along the X-axis at the front end of the three-dimensional frame, and the translation stacker slides on the translation track.

[0006] The material storage rack is a rectangular frame structure with an opening, and the opening of the material storage rack is facing the direction of the telescopic fork. The material storage unit includes a first conveyor belt and a second conveyor belt. The first conveyor belt and the second conveyor belt have the same structure and are installed symmetrically in the material storage rack. A support plate is installed between the first conveyor belt and the second conveyor belt. The front end of the support plate is close to the telescopic fork and is provided with a hollow position for the entry of the telescopic fork.

[0007] The support plate is provided with a plurality of detection holes at equal intervals, and sensors are provided correspondingly below the detection holes for detecting the material box.

[0008] The support plate is also provided with a number of limiting holes at equal intervals. A limiting assembly is installed under the support plate corresponding to the position of the limiting holes. The limiting assembly includes a first cylinder and a baffle. The first cylinder is fixedly installed on the support plate. The baffle is installed above the first cylinder and driven by the first cylinder. The baffle passes through the limiting hole to limit the interval between the two material boxes.

[0009] The telescopic fork includes a base, a drive unit and a fork plate. The drive unit is installed on the base and is driven by the fork plate. The drive unit drives the fork plate to move forward and backward. Clamping arms are respectively installed at the front and rear ends of the fork plate. The clamping arms are driven by a flip cylinder to press and clamp the bottom of the material box on the fork plate.

[0010] Compared with the existing technology, the three-dimensional storage equipment of the present application adopts a three-dimensional stacking storage rack structure, and the storage unit adopts a storage mode of a conveyor line structure, which can store multiple box material boxes in depth, rationally utilizes space, and improves storage rate. The present application also uses stackers and telescopic forks to realize automatic loading and unloading of material boxes, effectively improving the efficiency of handling PCB material boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 : A three-dimensional structural diagram of this application;

[0012] Figure 2 : Three-dimensional structural diagram of storage mechanism;

[0013] Figure 3 : 3D structural diagram of storage unit;

[0014] Figure 4 : Bottom structure diagram of storage unit;

[0015] Figure 5 : 3D structural diagram of translation stacker;

[0016] Figure 6 : Three-dimensional structure diagram of telescopic fork;

[0017] Figure 7 : Schematic diagram of the telescopic fork in use. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] Specific embodiment 1: Please refer to Figures 1 to 7In an embodiment of the present invention, a three-dimensional storage device includes a three-dimensional frame 1, in which several groups of storage mechanisms 6 with the same structure are installed side by side in the horizontal direction. The storage mechanism 6 includes a storage rack 7 and several groups of storage units 8 installed on the storage rack 7. The several groups of storage units 8 are equidistantly arranged in the vertical direction. A translation stacker 3 is provided at the front end of the three-dimensional frame 1. A telescopic fork 5 and a lifting drive device 4 are installed on the translation stacker 3. The lifting drive device 4 is fixed on the translation stacker 3 and is driven by the telescopic fork 5. The lifting drive device 4 drives the telescopic fork 5 to move back and forth in a single storage unit 8 to load and unload the material box 11. The lifting drive device 4 can be driven by an existing cylinder or a motor and a screw. A translation rail 2 is provided along the X-axis at the front end of the three-dimensional frame 1, and the translation stacker 3 slides on the translation rail 2.

[0020] The storage rack 7 is a rectangular frame structure with an opening. The opening of the storage rack 7 is facing the direction of the telescopic fork 5. The storage unit 8 includes a first conveyor belt 801 and a second conveyor belt 802. The first conveyor belt 801 and the second conveyor belt 802 have the same structure and are installed symmetrically in the storage rack 7. A support plate 803 is installed between the first conveyor belt 801 and the second conveyor belt 802. A hollow position 804 is provided at the front end of the support plate 803 near the direction of the telescopic fork 5 for the entry of the telescopic fork 5. The hollow position 804 facilitates the telescopic fork 5 to lift the material box 11 from the bottom of the material box 11.

[0021] Several detection holes 803-1 are equidistantly provided on the support plate 803, and sensors 10 are correspondingly provided below the detection holes 803-1 for detecting the material boxes 11. Several limit holes 803-2 are also equidistantly provided on the support plate 803, and a limit assembly 9 is installed below the support corresponding to the position of the limit holes 803-2. The limit assembly 9 includes a first cylinder 901 and a baffle 902. The first cylinder 901 is fixedly installed on the support plate 803, and the baffle 902 is installed above the first cylinder 901 and driven by the first cylinder 901. The baffle 902 passes through the limit hole 803-2 and is used to limit the interval between the two material boxes 11. By setting the sensor 10 and the baffle 902, the position of the material box 11 on each storage position on the storage unit 8 can be independently and accurately controlled.

[0022] The telescopic fork 5 includes a base 501, a drive unit 502 and a fork plate 503. The drive unit 502 is installed on the base 501 and is driven by the fork plate 503. The drive unit 502 drives the fork plate 503 to move forward and backward. The drive unit 502 can adopt the existing three-stage or two-stage telescopic drive method. The front and rear ends of the fork plate 503 are respectively installed with clamping arms 504, and the clamping arms 504 are pressed and clamped on the bottom of the material box 11 on the fork plate 503 by the drive of the flip cylinder 505. The flip cylinder 505 is installed under the fork plate 503, and the clamping arms 504 are flipped along the side of the fork plate 503. When the material box 11 on the fork plate 503 needs to be pressed, the clamping arms 504 are pressed against the edge of the material box 11 by the drive of the flip cylinder 505 to fix the material box 11 to prevent it from falling during transportation. When loading, the fork plate 503 of the telescopic fork 5 extends into the hollow position 804 of the first conveyor belt 801 and the second conveyor belt 802, and the material boxes 11 are positioned one by one and conveyed to the storage rack 7 through the first conveyor belt 801 and the second conveyor belt 802. The hollow position 804 can also be used for placing the material boxes 11. When unloading, the fork plate 503 extends into the hollow position 804, supports the bottom of the material box 11, and gradually transports it toward the fork plate 503 through the first conveyor belt 801 and the second conveyor belt 802 for unloading.

[0023] Compared with the existing technology, the three-dimensional storage equipment of the present application adopts a three-dimensional stacking storage rack structure, and the storage unit adopts a storage mode of a conveyor line structure, which can store multiple box material boxes in depth, rationally utilizes space, and improves storage rate. The present application also uses stackers and telescopic forks to realize automatic loading and unloading of material boxes, effectively improving the efficiency of handling PCB material boxes.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A three-dimensional storage device, characterized in that: It includes a three-dimensional frame, in which several groups of storage mechanisms with the same structure are installed side by side in the horizontal direction. The storage mechanisms include a storage rack and several groups of storage units installed on the storage rack. The several groups of storage units are equidistantly arranged in the vertical direction. A translation stacker is provided at the front end of the three-dimensional frame. A telescopic fork and a lifting drive device are installed on the translation stacker. The lifting drive device is fixed on the translation stacker and is driven by the telescopic fork. The lifting drive device drives the telescopic fork to move back and forth in a single storage unit to load and unload the material box. A translation track is provided along the X-axis at the front end of the three-dimensional frame, and the translation stacker slides on the translation track.

2. The three-dimensional storage device according to claim 1, characterized in that: The material storage rack is a rectangular frame structure with an opening, and the opening of the material storage rack is facing the direction of the telescopic fork. The material storage unit includes a first conveyor belt and a second conveyor belt. The first conveyor belt and the second conveyor belt have the same structure and are installed symmetrically in the material storage rack. A support plate is installed between the first conveyor belt and the second conveyor belt. The front end of the support plate is close to the telescopic fork and is provided with a hollow position for the entry of the telescopic fork.

3. The three-dimensional storage device according to claim 2, wherein: The support plate is provided with a plurality of detection holes at equal intervals, and sensors are provided correspondingly below the detection holes for detecting the material box.

4. The three-dimensional storage device according to claim 3, characterized in that: The support plate is also provided with a number of limiting holes at equal intervals. A limiting assembly is installed under the support plate corresponding to the position of the limiting holes. The limiting assembly includes a first cylinder and a baffle. The first cylinder is fixedly installed on the support plate. The baffle is installed above the first cylinder and driven by the first cylinder. The baffle passes through the limiting hole to limit the interval between the two material boxes.

5. The three-dimensional storage device according to claim 4, characterized in that: The telescopic fork includes a base, a drive unit and a fork plate. The drive unit is installed on the base and is driven by the fork plate. The drive unit drives the fork plate to move forward and backward. Clamping arms are respectively installed at the front and rear ends of the fork plate. The clamping arms are driven by a flip cylinder to press and clamp the bottom of the material box on the fork plate.

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