Product conveying bracket and conveying trolley based on FFU module

Abstract

The utility model belongs to the field of semiconductor product TGV dust-free conveying devices, and particularly relates to a product conveying bracket and conveying trolley based on an FFU module, which comprises a base supporting plate, a push rod and a consignment piece, the upper end of the base supporting plate is fixedly connected with the push rod, and the inner wall of the push rod is fixedly connected with a mounting plate. And the front end of the mounting plate is provided with an over-low electric quantity buzzer, a charging switching button, a charging port, a power supply display screen and an electric switch key. In the using process of the device, a power source in the device can be charged by inserting a power supply into the power supply display screen, sound feedback can be provided in time through the over-low electric quantity buzzer on the mounting plate when the electric quantity is insufficient, and residual energy of the electric power source can be visually observed through the power supply display screen. And the device can be kept static and prevented from moving through the universal wheels with brakes, static electricity can also be prevented from being generated in the moving process of the device, therefore, protection on transported objects is improved, and collision can be prevented through the anti-collision strips.

Description

Technical Field

[0001] This utility model belongs to the field of TGV cleanroom conveying device for semiconductor products, specifically relating to a product conveying tray and conveying trolley based on an FFU module. Background Technology

[0002] MGV is a semiconductor product TGV handling equipment, typically used for transporting semiconductor products via TGV. Its main function is the manual transport of items, while also providing certain closed-loop cleanroom control and monitoring functions.

[0003] In the existing technology, the TGV cleanroom conveying device for semiconductor products has the following problems during the conveying process: inconvenience in observing the power level, easy damage to objects due to improper placement, and incomplete contact between the air supply surface and the contact surface of the object, which affects the cleaning effect and damages the object.

[0004] Therefore, a product conveying tray and conveying trolley based on FFU module is proposed, which has a cleanroom conveying structure and a power control system. With the addition of the layered conveying tray, it solves the problems of inconvenience in timely observation of power during the conveying process of the original cleanroom conveying device, damage caused by improper placement of objects, and incomplete contact between the air supply surface and the object surface. Utility Model Content

[0005] To overcome the problems of inconvenient real-time monitoring of battery power, damage caused by improper placement of items, and incomplete contact between the air supply surface and the items in existing TGV cleanroom conveying devices for semiconductor products, a product conveying bracket and conveying trolley based on an FFU module is proposed.

[0006] The technical solution of this utility model is as follows: a conveying trolley based on an FFU module, including a base support plate, a push rod, and a transport component. The upper end of the base support plate is fixedly connected to the push rod, and the inner wall of the push rod is fixedly connected to the mounting plate. The front end of the mounting plate is provided with a low battery buzzer, a charging switch button, a charging port, a power display screen, and an ignition key. The lower front end of the base support plate is rotatably provided with two universal wheels with brakes, and the lower rear end of the base support plate is rotatably provided with two electrostatic driven wheels. Anti-collision strips are fixedly connected to the four sides of the base support plate.

[0007] Preferably, a support frame is fixed to the upper end of the base support plate, two replacement doors are hinged to the front end of the support frame, and protective shells are fixed to the left and right ends and the rear end of the support frame. A battery is installed inside the support frame at the upper end of the base support plate; the mounting plate is electrically connected to the battery.

[0008] Preferably, the center cross-section of the front and rear ends of the support frame is an irregular pentagon, the upper part is an inverted Z-shape, and an L-shaped support plate is fixed to the upper end of the support frame.

[0009] Preferably, the upper left end of the L-shaped support plate is fixed with two fixed posts, and the left ends of the two fixed posts are respectively provided with two fixed sheet metals. The fan filter unit is placed at the end of the two fixed posts that are close to each other, and the fan filter unit is fixedly installed through the fixed sheet metal threads on the fixed posts; the battery and the fan filter unit are electrically connected.

[0010] A product conveying tray based on an FFU module includes a conveying component, which includes a tray box, a fixing plate, a guide groove, a ventilation groove, a placement plate, a handle, a shelf, and a tray. The tray box is placed on the upper end of an L-shaped support plate, and the fixing plate is placed on the left end of the tray box. The fixing plate has evenly distributed ventilation grooves running through its left and right ends, and evenly distributed guide grooves running through its right end.

[0011] Preferably, the front inner wall of the bracket box is fixed with evenly distributed support racks, the number of support racks is the same as the number of guide grooves, and a plate is placed on the upper end of the support rack and on the same horizontal plane as the guide groove. The left end of the fixed plate is connected and fits into the right output end of the fan filter unit.

[0012] Preferably, a placement plate is threaded onto the rear end of the tray box, and a handle is fixedly connected to the rear end of the placement plate; the rear end of the tray plate fits against the front end of the placement plate.

[0013] The beneficial effects of this utility model are:

[0014] 1. During use, the device can be charged by plugging the power supply into the power display screen. The low power buzzer on the mounting plate can provide timely audible feedback when the power is insufficient. The power display screen allows for intuitive observation of the remaining power. The casters with brakes can keep the device stationary and prevent movement, as well as prevent static electricity from being generated during movement, thereby improving the protection of transported items. The anti-collision strips can prevent impacts.

[0015] 2. By opening the placement plate at the rear of the tray box, the trays are then stacked by placing them sequentially onto the racks and guide slots on the same horizontal plane. After placement, the placement plate is threaded onto the rear of the tray box to block the rear of the trays, thus fixing the trays in place. The trays can then be output through the fan filter unit. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a product conveying bracket and conveying trolley based on an FFU module according to this utility model.

[0017] Figure 2 The diagram shows a three-dimensional structural schematic of a product conveying bracket and conveying trolley based on an FFU module according to this utility model.

[0018] Figure 3 The diagram shows a three-dimensional structural schematic of the support frame of a product conveying bracket and conveying trolley based on an FFU module according to this utility model.

[0019] Figure 4 The diagram shows a three-dimensional disassembled structure of a product conveying bracket and conveying trolley based on an FFU module according to this utility model.

[0020] The markings in the attached diagram are as follows: 1. Base support plate; 101. Push rod; 102. Caster wheel with brake; 103. Static driven wheel; 104. Mounting plate; 105. Low battery buzzer; 106. Charging switch button; 107. Charging port; 108. Power display screen; 109. Power switch key; 110. Anti-collision strip; 2. Support frame; 201. Bracket box; 202. Fixing plate; 203. Guide groove; 204. Ventilation groove; 205. Placement plate; 206. Handle; 207. Storage rack; 208. Tray; 3. Replacement door; 4. Protective shell; 5. Battery; 6. L-shaped support plate; 7. Fixing column; 8. Fixing sheet metal; 9. Fan filter unit. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4 This utility model provides an embodiment: a conveying trolley based on an FFU module, including a base support plate 1, a push rod 101, and a transport component. The push rod 101 is fixedly connected to the upper end of the base support plate 1, and a mounting plate 104 is fixedly connected to the inner wall of the push rod 101. The front end of the mounting plate 104 is provided with a low battery buzzer 105, a charging switch button 106, a charging port 107, a power display screen 108, and an ignition key 109. Two universal casters 102 with brakes are rotatably arranged at the front of the lower end of the base support plate 1, and two electrostatic driven casters 102 are rotatably arranged at the rear of the lower end of the base support plate 1. 03. Anti-collision strips 110 are fixed to the four sides of the base support plate 1. During use, the power source inside the device can be charged by plugging the power supply into the power display screen 108. The low power buzzer 105 on the mounting plate 104 can provide timely audible feedback when the power is insufficient. The remaining power of the power source can be observed intuitively through the power display screen 108. The universal caster wheel 102 with brake can keep the device stationary and prevent movement, and can also prevent the generation of static electricity during the movement of the device, thereby improving the protection of the transported goods. The anti-collision strips 110 can prevent impact.

[0023] Please see Figures 1-3In this embodiment, a support frame 2 is fixedly connected to the upper end of the base support plate 1. Two replacement doors 3 are hinged to the front end of the support frame 2. Protective shells 4 are fixedly connected to the left and right ends and the rear end of the support frame 2. A battery 5 is installed inside the support frame 2 at the upper end of the base support plate 1. The mounting plate 104 is electrically connected to the battery 5. Through the electrical connection between the battery 5 and the mounting plate 104, the usage status of the battery 5 can be directly observed through the components on the mounting plate 104. The center cross-section of the front and rear ends of the support frame 2 is an irregular pentagon, and the upper part is a reverse Z-shape. The upper end of the support frame 2 is fixedly connected to... L-shaped support plate 6, with two fixed posts 7 fixed to the upper left side of the L-shaped support plate 6. Two fixed sheet metals 8 are respectively provided on the left end of the two fixed posts 7. The fan filter unit 9 is placed at the end of the two fixed posts 7 that are close to each other. The fan filter unit 9 is fixedly installed by the fixed sheet metals 8 on the fixed posts 7. The battery 5 and the fan filter unit 9 are electrically connected. The battery 5 is connected to the mounting plate 104 through the components, thereby indirectly controlling the fan filter unit 9. The fan filter unit 9 can improve the air output in the subsequent transported items to have extremely high cleanliness.

[0024] Please see Figures 1-4 This utility model provides an embodiment: a product conveying bracket based on an FFU module. In this embodiment, it includes a conveying component, which includes a bracket box 201, a fixing plate 202, a guide groove 203, a ventilation groove 204, a placement plate 205, a handle 206, a shelf 207, and a tray 208. The bracket box 201 is placed on the upper end of an L-shaped support plate 6. The fixing plate 202 is placed on the left end of the bracket box 201. The left and right ends of the fixing plate 202 are provided with evenly distributed ventilation grooves 204. The right end of the fixing plate 202 is provided with evenly distributed guide grooves 203. Evenly distributed shelves 207 are fixed to the inner wall of the front end of the bracket box 201. The number of shelves 207 is the same as the number of guide grooves 203. The upper end of the shelf 207 and the guide groove 203 are connected. A tray 208 is placed on the same horizontal plane. The left end of the fixing plate 202 is connected and fits into the right output end of the fan filter unit 9. The rear end of the bracket box 201 is threaded with a placement plate 205, and the rear end of the placement plate 205 is fixed with a handle 206. The rear end of the tray 208 fits into the front end of the placement plate 205. Then, by opening the placement plate 205 at the rear end of the bracket box 201, the tray 208 is placed sequentially on the rack 207 and guide groove 203 on the same horizontal plane to accumulate and stack. After placement, the placement plate 205 is threaded onto the rear end of the bracket box 201 to block the rear end of the tray 208, thereby fixing the tray 208 in place. Then, the fan filter unit 9 can output the tray 208.

[0025] By inserting the charging plug into the charging port 107, the battery 5 is charged. The battery level can be observed on the power display screen 108. Then, by opening the placement plate 205 at the rear of the tray box 201, the trays 208 are sequentially placed onto the rack 207 and guide groove 203 on the same horizontal plane, thus accumulating and stacking them. After placement, the placement plate 205 is threaded onto the rear of the tray box 201 to block the rear of the trays 208, thereby securing the trays 208. The device is placed in a fixed position, and then the fan filter unit 9 is turned on, allowing airflow from the output end of the fan filter unit 9 through the ventilation slot 204 on the fixed plate 202 to the tray 208 in the bracket box 201. Next, the two casters 102 with brakes at the lower end of the base support plate 1 are activated, allowing the entire device to be moved and transported. A low battery buzzer 105 provides timely audible feedback on the battery level, and the static electricity driven wheels 103 prevent frictional static electricity generated during movement from affecting the tray 208. The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this utility model is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of this utility model.

Claims

1. A FFU module based conveyor trolley comprising a base support plate (1) characterised in that: It also includes a push rod (101) and a consignee, the upper end of the base support plate (1) is fixedly connected with the push rod (101), the inner wall of the push rod (101) is fixedly connected with the mounting plate (104), the front end of the mounting plate (104) is provided with a low battery buzzer (105), a charging switch button (106), a charging port (107), a power display screen (108) and a key (109), the lower end of the base support plate (1) is rotatably provided with two brake universal wheels (102), the lower end of the base support plate (1) is rotatably provided with two static driven wheels (103), and the four sides of the base support plate (1) are fixedly connected with the anti-collision strips (110).

2. The FFU module based conveyor trolley as claimed in claim 1, wherein: The upper end of the base support plate (1) is fixedly connected with a support frame (2), the front end of the support frame (2) is hingedly connected with two replacement doors (3), the left and right ends and the rear end of the support frame (2) are fixedly connected with a protective shell (4), and the upper end of the base support plate (1) is provided with a battery (5) in the support frame (2); the mounting plate (104) is in electrical connection with the battery (5).

3. The FFU module based conveyor trolley as claimed in claim 1, wherein: The center section of the support frame (2) is an irregular pentagon, the upper end of the support frame (2) is fixedly connected with an L-shaped support plate (6).

4. The FFU module based conveyor trolley as claimed in claim 1, wherein: The left upper end of the L-shaped support plate (6) is fixedly connected with two fixed columns (7), the left ends of the two fixed columns (7) are respectively provided with two fixed metal sheets (8), and the ends of the two fixed columns (7) close to each other are placed with a fan filter unit (9), which is fixedly installed through the fixed metal sheets (8) on the fixed columns (7); the battery (5) and the fan filter unit (9) are in electrical connection.

5. A FFU module based product delivery cart, characterized by: The consignee includes a bracket box (201), a fixed plate (202), a guide groove (203), a ventilation groove (204), a placing plate (205), a handle (206), a supporting rack (207) and a supporting plate (208); the upper end of the L-shaped support plate (6) is placed with the bracket box (201), the left end of the bracket box (201) is placed with the fixed plate (202), the left and right ends of the fixed plate (202) are throughly provided with uniformly distributed ventilation grooves (204), and the right end of the fixed plate (202) is provided with uniformly distributed guide grooves (203).

6. A FFU module based product delivery cart according to claim 5, characterized in that: The inner wall of the front end of the bracket box (201) is fixedly connected with uniformly distributed supporting racks (207), the number of the supporting racks (207) is the same as that of the guide grooves (203), the upper end of the supporting rack (207) and the upper end of the guide groove (203) are placed with the supporting plate (208) on the same horizontal plane, and the left end of the fixed plate (202) and the right end output end of the fan filter unit (9) are mutually throughly attached.

7. A FFU module based product delivery cart according to claim 5, characterized in that: The rear end of the bracket box (201) is threadedly installed with the placing plate (205), the rear end of the placing plate (205) is fixedly connected with the handle (206); and the rear end of the supporting plate (208) is attached with the front end of the placing plate (205).

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