A new material car

Abstract

The utility model discloses a novel material car, including base, the isolation subassembly of multibank setting in base upside, the isolation subassembly includes the spacer, the protection sleeve of setting in the spacer, a plurality of setting in the base gyro wheel, the limiting gap of being provided with for the board material through between every row adjacent two protection sleeve. The utility model discloses material car solved the present board shape spare stack and wear surface technical problem, and the convenient transfer.

Description

Technical Field

[0001] This utility model relates to the field of semiconductor equipment assembly technology, specifically to a novel material cart. Background Technology

[0002] In the semiconductor equipment assembly process, it is necessary to transfer semiconductor vacuum test blind plates and load test load plates. These large plate-shaped parts are bulky and occupy a large area. Current technology mainly stacks these plate-shaped parts on a transfer cart. After stacking, the plate-shaped parts come into contact with each other, which can easily cause surface wear, affecting product yield, and is also cumbersome to handle. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the Invention

[0003] The purpose of this invention is to provide a new type of material cart and tooling assembly, which solves the technical problem of wear on the surface of existing plate-shaped parts when stacked.

[0004] To achieve the above technical objectives and meet the above technical requirements, the technical solution adopted by this utility model is: a novel material cart, characterized in that it includes a base and multiple rows of isolation components arranged on the upper side of the base. The isolation components include isolation rods, protective sleeves sleeved on the isolation rods, and multiple rollers arranged on the base. A limiting gap for the material to pass through is provided between two adjacent protective sleeves in each row.

[0005] As a preferred technical solution, the isolation components are arranged linearly and uniformly.

[0006] As a preferred technical solution, the base includes a base frame and a base plate disposed on the upper side of the base frame, and the isolation rod is detachably connected to the base plate.

[0007] As a preferred technical solution, a reinforcing crossbeam is provided on the inner side of the bottom frame, and a reinforcing longitudinal beam is provided on each side of the reinforcing crossbeam.

[0008] As a preferred technical solution, reinforcing diagonal braces are provided at the corners of the inner side of the bottom frame.

[0009] As a preferred technical solution, a hanging plate is provided at the upper corner of the bottom frame.

[0010] As a preferred technical solution, the bottom side of the bottom frame is provided with a plurality of parallel placement frames.

[0011] As a preferred technical solution, the isolation rod includes a rod body and connecting plates symmetrically arranged on both sides of the bottom end of the rod body, wherein the connecting plates are detachably connected to the base plate.

[0012] As a preferred technical solution, the rod body has a square tube structure, and the corners of the rod body are rounded.

[0013] As a preferred technical solution, the protective sleeve is made of EPE.

[0014] The beneficial effects of this utility model are: 1) The plate-shaped parts are placed vertically in the limiting gap. The isolation rod and the protective sleeve separate the plate-shaped parts to prevent them from contacting each other. The protective sleeve can protect the surface of the plate-shaped parts and prevent damage to the surface of the plate-shaped parts. It is also easy to extract and the material cart can be transferred quickly and easily. 2) The bottom frame structure is simple, lightweight, and has good strength; 3) Strengthen the bottom frame by reinforcing the crossbeams, longitudinal beams, and diagonal braces to improve the load-bearing capacity of the material cart; 4) The hoisting platform can be connected to hoisting ropes for easy lifting; 5) The isolation rod can be removed, so the width of the limiting gap can be changed to suit plate parts of different thicknesses. The removed isolation rod can be placed in the placement frame. 6) The protective sleeve made of EPE material will not damage the surface of plate-shaped parts. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a material cart provided in one embodiment of the present invention; Figure 2 This is a structural diagram of an isolation rod provided in one embodiment of the present invention; Figure 3 yes Figure 1 Another view from a different direction.

[0016] exist Figures 1-3 In the middle, 1. Base; 101. Base frame; 102. Base plate; 103. Reinforcing crossbeam; 104. Reinforcing longitudinal beam; 105. Reinforcing diagonal bar; 2. Isolation bar; 201. Bar body; 202. Connecting plate; 3. Protective sleeve; 4. Limiting gap; 5. Roller; 6. Hanging plate; 7. Placement frame. Detailed Implementation

[0017] The present invention will now be further described with reference to the accompanying drawings.

[0018] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "head," "tail," "top," "bottom," "left," "right," "front," "rear," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0019] Please see Figures 1-3 One embodiment of this utility model provides a novel material cart, including a base 1 and multiple rows of isolation components arranged on the upper side of the base 1. The isolation components include isolation rods 2, protective sleeves 3 sleeved on the isolation rods 2, and multiple rollers 5 arranged on the base 1. A limiting gap 4 for the passage of sheet metal is provided between two adjacent protective sleeves 3 in each row. The width of the limiting gap 4 matches the thickness of the sheet metal part. The sheet metal part is placed vertically in the limiting gap 4. The isolation components separate the sheet metal parts to prevent them from contacting each other. The protective sleeves 3 can protect the surface of the sheet metal parts, prevent damage to the surface of the sheet metal parts, and are easy to remove. The material cart is convenient and quick to transport.

[0020] like Figures 1-3 As shown, the isolation components are arranged linearly and uniformly, which allows for the orderly placement of the plates and timely extraction of plate-shaped parts.

[0021] like Figures 1-3 As shown, the base 1 includes a base frame 101 and a base plate 102 disposed on the upper side of the base frame 101. The isolation rod 2 is detachably connected to the base plate 102. The base plate 102 is connected to the base frame 101. The base frame 101 has a simple structure, is lightweight, and has good strength.

[0022] like Figures 1-3 As shown, a reinforcing crossbeam 103 is provided on the inner side of the bottom frame 101, and a reinforcing longitudinal beam 104 is provided on each side of the reinforcing crossbeam 103. Furthermore, a reinforcing diagonal brace 105 is provided at the corner of the inner side of the bottom frame 101. The reinforcing crossbeam 103, the reinforcing longitudinal beam 104 and the reinforcing diagonal brace 105 further strengthen the bottom frame 101 and improve the load-bearing capacity of the material vehicle.

[0023] like Figures 1-3 As shown, a hanging plate 6 is provided on the upper side corner of the bottom frame 101. The hanging plate 6 is provided with multiple connection holes, so that the hanging plate 6 can be connected to the fasteners on the lifting rope, thereby enabling the lifting of material carts.

[0024] like Figures 1-3 As shown, the isolation rod 2 includes a rod body 201 and connecting plates 202 symmetrically arranged on both sides of the bottom end of the rod body 201. The connecting plates 202 are detachably connected to the base plate 102. The connecting plates 202 are L-shaped. The isolation rod 2 can be removed, so the width of the limiting gap 4 can be changed to accommodate plate-shaped parts of different thicknesses. However, it is troublesome to remove the bottom plate-shaped parts when stacking them. Generally, plate-shaped parts can only be taken from top to bottom. During transportation, plate-shaped parts of the same size can only be stacked together. However, the material cart of this utility model can accommodate plate-shaped parts of different thicknesses by removing the isolation rod 2. Since multiple rows of isolation components are set, the material cart can store plate-shaped parts of different lengths, thus providing better storage flexibility.

[0025] like Figures 1-3 As shown, the bottom frame 101 has a plurality of parallel placement frames 7 arranged on its bottom side. Specifically, there are three placement frames 7, two of which are connected to two opposite sides of the bottom frame 101, and the other placement frame 7 is connected to the reinforcing longitudinal beam 104. The removed isolation rod 2 and protective sleeve 3 can be placed in the placement frame 7 for easy access.

[0026] like Figures 1-3 As shown, the rod 201 has a square tube structure, and the corners of the rod 201 are rounded, making it lightweight and structurally stable.

[0027] like Figures 1-3 As shown, the protective sleeve 3 is made of EPE, which is soft and will not damage the surface of the plate-shaped parts. It also has a certain elasticity. When the plate-shaped parts come into contact with the protective sleeve 3, it has a certain limiting effect to prevent the plate-shaped parts from being displaced excessively during transportation.

[0028] The above embodiments are merely descriptions for clearly illustrating the present utility model, and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all implementations here, and the obvious variations or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. A novel material cart, characterized in that, The device includes a base and multiple rows of isolation components arranged on the upper side of the base. Each isolation component includes an isolation rod, a protective sleeve fitted onto the isolation rod, and multiple rollers arranged on the base. A limiting gap is provided between each row of two adjacent protective sleeves to allow the plate to pass through.

2. The novel material cart according to claim 1, characterized in that, The isolation components are arranged linearly and uniformly.

3. The novel material cart according to claim 1, characterized in that, The base includes a base frame and a base plate disposed on the upper side of the base frame, and the isolation rod is detachably connected to the base plate.

4. The novel material cart according to claim 3, characterized in that, A reinforcing crossbeam is provided on the inner side of the bottom frame, and a reinforcing longitudinal beam is provided on each side of the reinforcing crossbeam.

5. The novel material cart according to claim 3, characterized in that, Reinforcing diagonal braces are provided at the inner corners of the bottom frame.

6. The novel material cart according to claim 3, characterized in that, A hanging plate is provided on the upper corner of the bottom frame.

7. The novel material cart according to claim 3, characterized in that, The bottom side of the base frame has multiple parallel placement frames.

8. The novel material cart according to claim 3, characterized in that, The isolation rod includes a rod body and connecting plates symmetrically arranged on both sides of the bottom end of the rod body. The connecting plates are detachably connected to the base plate.

9. The novel material cart according to claim 8, characterized in that, The rod has a square tube structure, and the corners of the rod are rounded.

10. The novel material cart according to claim 1, characterized in that, The protective sleeve is made of EPE.

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