Intelligent truck loading system for cement packaging workshop

Abstract

The utility model relates to an intelligent truck loading system for a cement packaging workshop, which comprises a storage platform mounted on a bottom frame, a slidable moving platform arranged on the bottom frame, an obliquely arranged belt conveyor arranged on one side of the storage platform, and the top of the belt conveyor and the storage platform are fixedly mounted. Supporting tables are fixedly installed on the two sides of the bottom of the belt conveyor respectively, the bottoms of the supporting tables are fixedly connected with the bottom frame, and top frames are fixedly installed on the two corresponding supporting tables. A truck is driven to a moving platform, a pulling plate is located above a truck bed, multiple pieces of bagged cement are placed on multiple conveying channels at the top end of a belt conveyor at a time, the multiple pieces of bagged cement are conveyed to the pulling plate through the belt conveyor, and an L-shaped plate and the pulling plate move downwards under the gravity action of the multiple pieces of bagged cement; and when the downward movement of the L-shaped plate is hindered, the pulling plate can move in the concave frame, so that the pulling plate does not support the bagged cement, and the bagged cement is loaded.

Description

Technical Field

[0001] The utility model relates to the technology of cement packaging and loading, in particular to an intelligent loading system for a cement packaging workshop. Background Art

[0002] The existing bagged cement loading equipment generally adopts a mobile bagged cement loader. This kind of loader adopts a semi-automatic loading method, and its loading terminal requires workers to stand in the freight car compartment for manual loading.

[0003] The above-mentioned loading method in the cement packaging workshop has the problems of high working intensity of workers and low loading efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent loading system for a cement packaging workshop, which is used to solve the problems of high working intensity of workers and low loading efficiency existing in the existing loading method in the cement packaging workshop.

[0005] To solve the above problems, the utility model provides an intelligent loading system for a cement packaging workshop, which includes a storage platform installed on a chassis. A slidable moving platform is arranged on the chassis. One side of the storage platform is provided with an inclined belt conveyor. The top of the belt conveyor is fixedly installed with the storage platform. Both sides of the bottom of the belt conveyor are respectively fixedly installed with support platforms. The bottom of the support platforms is fixedly connected with the chassis. A top frame is fixedly installed on the corresponding two support platforms. Two vertically movable limit columns are slidably connected to the top frame. The bottoms of the two limit columns are fixedly connected with an L-shaped plate. One side of the L-shaped plate is fixed with a concave frame. A sliding plate is slidably connected to one side of the concave frame.

[0006] The intelligent loading system for a cement packaging workshop provided by the utility model also has the following technical features:

[0007] Further, a guardrail is fixed at the edge of the storage platform. A material discharge opening is arranged at the position corresponding to the belt conveyor on the guardrail. A plurality of equally spaced and uniformly distributed partition plates are fixedly connected at the material discharge opening. The plurality of partition plates are all located above the corresponding belt conveyor. The plurality of partition plates divide the belt conveyor into a plurality of conveying channels.

[0008] Further, a top plate is fixed at the top of the limit column. A return spring is sleeved on the limit column. The top end of the return spring is connected with the top plate.

[0009] Further, a groove is formed on one side of the sliding plate. A hydraulic cylinder is fixedly installed on one side of the concave frame. The piston rod on the hydraulic cylinder is inserted into the groove and fixedly connected with the sliding plate. A shielding plate is fixed in the groove.

[0010] Further, a plurality of limiting grooves are formed in the L-shaped plate, and an L-shaped rod is slidably connected in the limiting grooves. The stepped surface of the L-shaped rod can contact the upper side of the top frame. A push rod is fixed to the bottom of the L-shaped rod, and the push rod is located below the corresponding conveying channel.

[0011] Further, one side of the L-shaped rod is connected to the L-shaped plate through a compression spring, and an inclined surface is provided at the top of the L-shaped rod.

[0012] The utility model has the following beneficial effects: By driving the freight truck onto the mobile platform, the extraction plate is located above the carriage. By placing a plurality of bagged cements on the plurality of conveying channels at the top end of the belt conveyor at one time, the plurality of bagged cements are conveyed to the extraction plate by the belt conveyor. The L-shaped plate and the extraction plate move downward under the gravity of the plurality of bagged cements. When the downward movement of the L-shaped plate is blocked, the extraction plate can move within the concave frame, so that the extraction plate does not support the bagged cement, and the bagged cement is loaded onto the truck. Then the extraction plate and the L-shaped plate are reset, thus completing continuous loading operations. After a vertical column is loaded, by driving the mobile platform to drive the freight truck to move or starting the freight truck to move, it is possible to continue loading on one side of a vertical column of bagged cements, thereby avoiding workers standing in the carriage of the freight truck for manual loading, reducing the working intensity of the workers, and improving the loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an axonometric view of an embodiment of the utility model;

[0014] Figure 2 is a broken front sectional view of an embodiment of the utility model;

[0015] Figure 3 is a structural schematic diagram of the top frame in an embodiment of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0017] Such as Figures 1 to 3In the embodiment of the intelligent loading system for the cement packaging workshop of the present utility model shown, the intelligent loading system for the cement packaging workshop includes a storage platform 2 installed on a chassis 1. A slidable moving platform 3 is provided on the chassis 1. One side of the storage platform 2 is provided with an inclined belt conveyor 4. The top of the belt conveyor 4 is fixedly installed with the storage platform 2. Both sides of the bottom of the belt conveyor 4 are respectively fixedly installed with support platforms 5. The bottom of the support platform 5 is fixedly connected with the chassis 1. A top frame 6 is fixedly installed on two corresponding support platforms 5. Two vertically movable limit columns 7 are slidably connected to the top frame 6. The bottoms of the two limit columns 7 are fixedly connected with an L-shaped plate 8. One side of the L-shaped plate 8 is fixed with a concave frame 9. A drawplate 10 is slidably connected to one side of the concave frame 9. By driving a truck onto the moving platform 3, the drawplate 10 is located above the carriage. By placing multiple bagged cements on multiple conveying channels at the top end of the belt conveyor 4 one by one, the multiple bagged cements are conveyed by the belt conveyor 4 to the drawplate 10. The L-shaped plate 8 and the drawplate 10 move downward under the gravity of the multiple bagged cements. When the downward movement of the L-shaped plate 8 is blocked, the drawplate 10 can move within the concave frame 9, so that the drawplate 10 does not support the bagged cements, and the bagged cements are loaded onto the truck. Then the drawplate 10 and the L-shaped plate 8 are reset, thus completing continuous loading operations. After a vertical column is loaded, the truck is driven by the moving platform 3 or the truck is driven to move, so that loading can continue on one side of a vertical column of bagged cements, thereby avoiding workers standing in the truck carriage for manual loading, reducing the working intensity of workers, and improving the loading efficiency.

[0018] In an embodiment of the present application, preferably, a guardrail 11 is fixed at the edge of the storage platform 2. A blanking port is provided on the guardrail 11 corresponding to the belt conveyor 4. A plurality of equally spaced and uniformly distributed partition plates 12 are fixedly connected at the blanking port. The plurality of partition plates 12 are all located above the corresponding belt conveyor 4. The plurality of partition plates 12 divide the belt conveyor 4 into a plurality of conveying channels. Bagged cements are placed on the plurality of conveying channels respectively at one time, so that the plurality of bagged cements enter the drawplate 10 simultaneously.

[0019] In an embodiment of the present application, preferably, a top plate 13 is fixed at the top of the limit column 7. A return spring 14 is sleeved on the limit column 7. The top end of the return spring 14 is connected with the top plate 13, so that after the bagged cements on the drawplate 10 are unloaded, the return spring 14 can drive the limit column 7 and the drawplate 10 to reset.

[0020] In an embodiment of the present application, preferably, a groove is provided on one side of the draw plate 10. A hydraulic cylinder 15 is fixedly installed on one side of the concave frame 9. The piston rod on the hydraulic cylinder 15 is inserted into the groove and fixedly connected to the draw plate 10. A shielding plate 16 is fixed in the groove. A pressure sensor is provided at the bottom of the L-shaped plate 8. The pressure sensor is electrically connected to the hydraulic cylinder 15. When the bottom of the L-shaped plate 8 is stressed, the pressure sensor transmits a signal, and the hydraulic cylinder 15 starts to drive the draw plate 10 to move.

[0021] In an embodiment of the present application, preferably, a plurality of limiting grooves are provided on the L-shaped plate 8. An L-shaped rod 17 is slidably connected in the limiting grooves. The stepped surface of the L-shaped rod 17 can contact the upper side of the top frame 6. A push rod 18 is fixed to the bottom of the L-shaped rod 17. The push rod 18 is located below the corresponding conveying channel. The draw plate 10 is arranged obliquely. Under normal conditions, the stepped surface of the L-shaped rod 17 contacts the upper side of the top frame 6, and the L-shaped plate 8 is limited. When a plurality of bagged cements are all conveyed to the draw plate 10 and drive the push rod 18 to move, thus the plurality of L-shaped rods 17 are separated from the top frame 6, the limitation on the L-shaped plate 8 is released, and the L-shaped plate 8 and the draw plate 10 can carry a plurality of bagged cements to load the vehicle.

[0022] In an embodiment of the present application, preferably, one side of the L-shaped rod 17 is connected to the L-shaped plate 8 through a compression spring. An inclined surface is provided at the top of the L-shaped rod 17. After the discharging is completed and the pressure at the bottom of the L-shaped plate 8 is released, the L-shaped plate 8 is reset under the action of the return spring 14, and the hydraulic cylinder 15 drives the draw plate 10 to reset. Due to the setting of the inclined surface at the top of the L-shaped rod 17, the inclined surface can contact one side of the lower side of the top frame 6, and finally the stepped surface of the L-shaped rod 17 contacts the upper side of the top frame 6.

[0023] When the utility model is in use, a truck is driven onto the mobile platform 3, and the drawplate 10 is located above the carriage. By placing multiple bagged cements on multiple conveying channels at the top of the belt conveyor 4 one by one, the multiple bagged cements are conveyed to the drawplate 10 by the belt conveyor 4, driving the push rod 18 to move. As a result, multiple L-shaped rods 17 are separated from the top frame 6, releasing the limit on the L-shaped plate 8. The L-shaped plate 8 and the drawplate 10 move downward under the gravity of the multiple bagged cements, and the return spring 14 is compressed to store energy. When the drawplate 10 is filled with a row of cements, the pressure sensor at the bottom of the L-shaped plate 8 can contact the inside of the carriage. When the downward movement of the L-shaped plate 8 is blocked, the pressure sensor transmits a signal, and the hydraulic cylinder 15 is activated to drive the drawplate 10 to move, so as to draw the drawplate 10 out from the bottom of the bagged cements and stop supporting the bagged cements, and the bagged cements are loaded onto the truck. After the loading and unloading are completed, after the bottom pressure of the L-shaped plate 8 is released, the L-shaped plate 8 is reset under the action of the return spring 14, and the hydraulic cylinder 15 drives the drawplate 10 to reset. Due to the arrangement of the inclined surface at the top of the L-shaped rod 17, the inclined surface can contact one side of the lower side of the top frame 6, and finally the stepped surface of the L-shaped rod 17 contacts the upper side of the top frame 6. Then the drawplate 10 and the L-shaped plate 8 are reset, thus completing continuous loading operations. After a vertical column is loaded, the truck is driven by the mobile platform 3 or the truck is driven to move, so that loading can continue on one side of a vertical column of bagged cements, thus avoiding workers standing in the truck carriage for manual loading, reducing the working intensity of workers and improving the loading efficiency.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An intelligent loading system for a cement packaging workshop, comprising a material storage platform (2) mounted on a base frame (1), characterized in that: The base frame (1) is provided with a slidable movable platform (3), one side of the material storage platform (2) is provided with an inclined belt conveyor (4), the top of the belt conveyor (4) is fixedly mounted on the material storage platform (2), and two sides of the bottom of the belt conveyor (4) are respectively fixedly mounted with support platforms (5), the bottom of the support platforms (5) is fixedly connected to the base frame (1), and two corresponding support platforms (5) are fixedly mounted with top frames (6), and two limit columns (7) that can move up and down are slidably connected to the top frame (6), and the bottoms of the two limit columns (7) are fixedly connected with L-shaped plates (8), one side of the L-shaped plate (8) is fixedly mounted with a concave frame (9), and one side of the concave frame (9) is slidably connected with a drawer plate (10).

2. The intelligent loading system for cement packaging workshop according to claim 1 is characterized by: A guardrail (11) is fixed at the edge of the material storage platform (2); a material discharge port is provided on the guardrail (11) at a position corresponding to the belt conveyor (4); a plurality of equally spaced partition plates (12) are fixedly connected to the material discharge port; the plurality of partition plates (12) are all located above the corresponding belt conveyor (4); and the plurality of partition plates (12) divide the belt conveyor (4) into a plurality of conveying channels.

3. The intelligent loading system for cement packaging workshop according to claim 1 is characterized by: A top plate (13) is fixed to the top of the limiting column (7), a return spring (14) is sleeved on the limiting column (7), and the top end of the return spring (14) is connected to the top plate (13).

4. The intelligent loading system for cement packaging workshop according to claim 1 is characterized by: A groove is formed on one side of the draw plate (10), a hydraulic cylinder (15) is fixedly mounted on one side of the concave frame (9), a piston rod on the hydraulic cylinder (15) is inserted into the groove and fixedly connected to the draw plate (10), and a shielding plate (16) is fixed in the groove.

5. The intelligent loading system for cement packaging workshop according to claim 1 is characterized by: The L-shaped plate (8) is provided with a plurality of limit grooves, in which an L-shaped rod (17) is slidably connected, and a stepped surface of the L-shaped rod (17) can contact the upper side of the top frame (6). A push rod (18) is fixed to the bottom of the L-shaped rod (17), and the push rod (18) is located below the corresponding conveying channel.

6. The intelligent loading system for cement packaging workshop according to claim 5 is characterized by: One side of the L-shaped rod (17) is connected to the L-shaped plate (8) via a compression spring, and an inclined surface is provided on the top of the L-shaped rod (17).

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