Jacking stock bin

Abstract

The utility model relates to a jacking stock bin which comprises a carrier assembly and a driving assembly, the carrier assembly comprises a bottom plate, a plurality of fixing frames are arranged at the upper end of the bottom plate in an array mode, carriers used for fixing color boxes are arranged in the fixing frames, and the driving assembly is arranged on one side of the bottom plate. The driving assembly is used for driving the carrier to do lifting motion along the fixing frame. The carrier comprises a fixing plate and a baffle used for being in sliding fit with the fixing frame, the baffle is fixedly connected with the fixing plate, and the baffle is used for limiting the color box. According to the jacking stock bin, the color boxes can be prevented from being polluted and scratched in the moving process, and the surfaces of the color boxes are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of color box packaging automation, in particular to a lifting silo. Background Art

[0002] With the development of automation technology, the stacked color boxes are moved to the silo by handling equipment, and then the robot grabs the color boxes one by one and transports them to the designated location. Finally, the products are placed in the corresponding color boxes for packaging.

[0003] In order to reduce friction and contact between the silo and the color box, the silo in the prior art usually uses a limit column wrapped with foam cotton to limit the color box. Since the foam cotton is particularly easy to be damaged and fall off, it is easy to contaminate the surface of the color box, thereby increasing the packaging cost. Since the limit column needs to be replaced frequently, the maintenance and servicing costs are also increased. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a lifting material bin, which can prevent the color box from being contaminated and scratched during the movement, and effectively protect the surface of the color box.

[0005] The utility model solves the technical problem by adopting the following technical solution: a lifting silo, including a carrier assembly and a driving assembly, the carrier assembly including a bottom plate, a plurality of fixed frames are arranged in an array on the upper end of the bottom plate, a carrier for fixing a color box is arranged in the fixed frame, the driving assembly is arranged on one side of the bottom plate, and the driving assembly is used to drive the carrier to move up and down along the fixed frame. The carrier includes a fixed plate and a baffle for slidingly cooperating with the fixed frame, the baffle is fixedly connected to the fixed plate, and the baffle is used to limit the color box.

[0006] The above-mentioned lifting silo is to stack and fix the color boxes on the carrier by setting a sliding fit in the fixed frame of the bottom plate. This setting makes a certain distance between the color boxes and the fixed frame. The driving component drives the carrier to move the color boxes upward along the fixed frame. During the movement, the color boxes have no contact with the fixed frame. Finally, the robot in the prior art moves the color boxes to other designated positions in turn and places the products in the color boxes. The color boxes will not come into contact with the fixed frame during the rise and fall of the carrier. Therefore, the lifting silo effectively avoids the scratches and dirt caused by friction on the color boxes, thereby greatly reducing the cost caused by packaging pollution.

[0007] In one embodiment, the driving assembly of the lifting silo includes an electrical proportional valve, a valve island, a speed regulating valve and a plurality of air pipes. The electrical proportional valve is connected to the valve island, the valve island is connected to the speed regulating valve, the speed regulating valve is connected to the air pipe, and an array of air holes corresponding to the carrier is arranged on the bottom plate, and the air pipes are connected to the air holes.

[0008] In one of the embodiments, an air hole plate is provided in the fixed frame of the lifting silo, and the air hole plate is installed on the bottom plate and is located below the carrier.

[0009] In one of the embodiments, the air hole plate of the lifting silo is a nano-ceramic aeration plate.

[0010] In one embodiment, the driving assembly of the lifting silo includes a plurality of cylinders, which are fixedly mounted on the lower end of the base plate, and the driving ends of the cylinders pass through the base plate to be connected to the carrier, and the cylinders are used to drive the carrier to perform lifting motion along the fixed frame.

[0011] The beneficial effects of this application are:

[0012] The present application provides a lifting silo, which stacks and fixes color boxes on the carrier by setting a sliding carrier in the fixed frame of the bottom plate. The setting makes a certain distance between the color boxes and the fixed frame. The driving component drives the carrier to move the color boxes upward along the fixed frame. During the movement, the color boxes have no contact with the fixed frame. Finally, the manipulator in the prior art moves the color boxes to other designated positions in turn and places the products in the color boxes. The color boxes will not come into contact with the fixed frame during the rise and fall of the carrier. Therefore, the lifting silo effectively avoids the scratches and dirt caused by friction on the color boxes, thereby greatly reducing the cost caused by packaging pollution.

[0013] The driving components of the lifting silo use electrical proportional valves and valve islands, which can control the lifting and lowering of a single or multiple carriers through the valve island, making it more practical. The electrical proportional valve can be used to control the carrier to rise to different heights, so that the color box remains at the same height, thereby reducing the setting of the handling and lifting module, which not only reduces the configuration cost, but also makes the overall equipment simple and beautiful. The electrical proportional valve and valve island are used to control the lifting height of the carrier. This control method has a simple structure, is easy to operate, and is also conducive to later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a jacking silo from a first viewing angle according to an embodiment of the present application;

[0015] Figure 2 A schematic diagram of a second viewing angle of a jacking silo according to an embodiment of the present application;

[0016] Figure 3 A schematic diagram of a jacking silo from a third viewing angle according to an embodiment of the present application;

[0017] Figure 4 A schematic diagram of a carrier assembly for lifting a silo according to an embodiment of the present application from one perspective;

[0018] Figure 5A schematic diagram of a carrier assembly for lifting a silo according to an embodiment of the present application from another perspective;

[0019] Figure 6 A schematic diagram of a carrier of a carrier assembly for lifting a silo according to an embodiment of the present application;

[0020] in:

[0021] 1. Carrier assembly; 2. Drive assembly; 3. Color box; 11. Bottom plate; 111. Vent; 12. Fixing frame; 13. Carrier; 131. Fixing plate; 132. Baffle; 14. Air hole plate; 21. Electric proportional valve; 22. Valve island; 23. Speed ​​regulating valve; 24. Air pipe. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] like Figure 1 , Figure 2 and Figure 6 As shown, the embodiment of the present application provides a jacking silo, including a carrier assembly 1 and a drive assembly 2, the carrier assembly 1 includes a bottom plate 11, a plurality of fixed frames 12 are arranged in an array on the upper end of the bottom plate 11, a carrier 13 for fixing a color box 3 is arranged in the fixed frame 12, the drive assembly 2 is arranged on one side of the bottom plate 11, and the drive assembly 2 is used to drive the carrier 13 to move up and down along the fixed frame 12. The carrier 13 includes a fixed plate 131 and a baffle 132 for slidingly cooperating with the fixed frame 12, the baffle 132 is fixedly connected to the fixed plate 131, and the baffle 132 is used to limit the color box 3.

[0024] Specifically, 12 fixed frames 12 are arranged in an array on the bottom plate 11, and the carrier 13 is located in the fixed frame 12 and slidably cooperates with the inside of the fixed frame 12. Multiple color boxes 3 are stacked and placed on the fixed plate 131 of the carrier 13, and the baffle 132 of the carrier 13 limits the color boxes 3 so that there is a certain distance between the color boxes 3 and the fixed frame 12. The driving component 2 drives the carrier 13 to move upward to a specified position, and then the color boxes 3 are sequentially moved to other workbenches by a robot in the prior art.

[0025] In the above structure, by arranging the carrier 13 in the fixed frame 12, the color boxes 3 are stacked and placed on the carrier 13 with a certain distance from the fixed frame 12. The color boxes 3 will not come into contact with the fixed frame 12 during the process of rising and falling with the carrier 13. This arrangement effectively avoids scratches and dirt on the color boxes 3 caused by friction, thereby greatly reducing the cost caused by packaging pollution.

[0026] like Figure 2 and Figure 3 As shown, in one embodiment, the driving assembly 2 of the jacking silo includes an electrical proportional valve 21, a valve island 22, a speed regulating valve 23 and a plurality of air pipes 24, the electrical proportional valve 21 is connected to the valve island 22, the valve island 22 is connected to the speed regulating valve 23, the speed regulating valve 23 is connected to the air pipe 24, and an array of air vents 111 corresponding to the carrier 13 is arranged on the base plate 11, and the air pipe 24 is connected to the air vents 111.

[0027] Specifically, 12 vent holes 111 are provided on the bottom plate 11, and the vent holes 111 correspond to the carrier 13 respectively. 12 air pipes 24 are provided, which correspond to the 12 vent holes 111 on the bottom plate 11 respectively. The electrical proportional valve 21 is connected to the valve island 22, the valve island 22 is connected to the speed regulating valve 23, and the speed regulating valve 23 is connected to the 12 air pipes 24 respectively. The bottom of the carrier 13 forms a cavity with the fixed frame 12 and the bottom plate 11. The electrical proportional valve 21 transmits the gas to the air pipe 24 through the valve island 22, and the air pipe 24 generates buoyancy for the carrier 13 when the air enters the cavity, so as to control the movement of the carrier 13. The electrical proportional valve 21 changes the intake pressure by adjusting the intake volume, so that the carrier 13 rises or falls with the change of pressure. The valve island 22 changes the gas path by controlling the on and off of the solenoid valve, so as to realize the lifting and lowering control of the carrier 13 in different fixed frames 12. The speed regulating valve 23 can compensate the speed of the inlet and outlet gas to maintain the stability of the gas flow.

[0028] The setting of the valve island 22 can control the lifting of a single or multiple carriers 13, which is more practical. The setting of the electric proportional valve 21 controls the carrier 13 to rise to different heights by adjusting the air intake, so that the color boxes 3 in multiple fixed frames 12 are kept at the same height, without the need for a practical lifting module, which not only reduces the operating cost of the equipment, but also makes the equipment structure simple and beautiful. This control method is simple and convenient to operate, and is convenient for later maintenance.

[0029] like Figure 5 As shown, in one embodiment, a vent plate 14 is disposed in the fixing frame 12 of the lifting silo, and the vent plate 14 is installed on the bottom plate 11 and is located below the carrier 13 .

[0030] Specifically, the gas in the air inlet pipe 24 first flows into the air hole plate 14, and then flows into the cavity to generate buoyancy for the carrier 13, so as to move the carrier 13. The air hole plate 14 can form a uniform air film at the bottom of the carrier 13, so that the carrier 13 is more stable during the lifting movement.

[0031] like Figure 5 As shown, in one embodiment, the air hole plate 14 of the lifting silo is a nano-ceramic aeration plate.

[0032] Specifically, the use of nano-ceramic aeration plates can form a stable and uniform air film at the bottom of the carrier 13 in the cavity, and the buoyancy can be changed by controlling the gas flow through the proportional valve, and the rise and fall of the carrier 13 can also be achieved. The setting of the nano-ceramic aeration plate can effectively improve the stability of the rise and fall of the carrier 13.

[0033] like Figure 4 As shown, in one embodiment, the driving assembly 2 of the jacking bin includes a plurality of cylinders, which are fixedly mounted on the lower end of the base plate 11, and the driving ends of the cylinders pass through the base plate 11 to be connected to the carrier 13, and the cylinders are used to drive the carrier 13 to perform lifting movements along the fixed frame 12.

[0034] Specifically, 12 cylinders are installed at the bottom of the bottom plate 11, and the driving end of the cylinder passes through the bottom plate 11 and is fixedly connected to the carrier 13. The cylinder drives the carrier 13 to drive the color box 3 to move up and down along the fixed frame 12.

[0035] This arrangement facilitates driving the carrier 13 to move up and down.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A lifting silo, characterized in that: The invention comprises a carrier assembly (1) and a driving assembly (2), wherein the carrier assembly (1) comprises a bottom plate (11), a plurality of fixing frames (12) are arranged in an array on the upper end of the bottom plate (11), a carrier (13) for fixing a color box (3) is arranged in the fixing frame (12), the driving assembly (2) is arranged on one side of the bottom plate (11), and the driving assembly (2) is used to drive the carrier (13) to move up and down along the fixing frame (12), The carrier (13) comprises a fixing plate (131) and a baffle (132) for slidingly cooperating with the fixing frame (12); the baffle (132) and the fixing plate (131) are fixedly connected; and the baffle (132) is used to limit the position of the color box (3).

2. The lifting silo according to claim 1, characterized in that: The driving assembly (2) comprises an electric proportional valve (21), a valve island (22), a speed regulating valve (23) and a plurality of air pipes (24); the electric proportional valve (21) is connected to the valve island (22), the valve island (22) is connected to the speed regulating valve (23), the speed regulating valve (23) is connected to the air pipe (24), and an array of air vents (111) corresponding to the carrier (13) is arranged on the base plate (11), and the air pipe (24) is connected to the air vents (111).

3. The lifting silo according to claim 2, characterized in that: An air hole plate (14) is arranged in the fixing frame (12); the air hole plate (14) is mounted on the bottom plate (11) and is located below the carrier (13).

4. The lifting silo according to claim 3, characterized in that: The pore plate (14) is a nano-ceramic aeration plate.

5. The lifting silo according to claim 1, characterized in that: The driving assembly (2) comprises a plurality of cylinders, each of which is fixedly mounted on the lower end of the base plate (11). The driving end of the cylinder passes through the base plate (11) and is connected to the carrier (13). The cylinder is used to drive the carrier (13) to move up and down along the fixed frame (12).

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