Crossing safety warning sign automatic putting device

Abstract

The utility model provides a crossing safety warning sign automatic putting device, which relates to the technical field of safety warning sign automatic putting, and comprises an automatic putting assembly, the top of the automatic putting assembly is provided with an overturning assembly, one end of the automatic putting assembly is provided with a blanking assembly, and the automatic putting assembly comprises a processing table. A discharging opening is formed in the machining table, the discharging assembly comprises two discharging plates, the side faces of the discharging plates are connected with the discharging opening, and guide rails are installed on the side faces of the discharging plates. The motor electrically drives the threaded rod to rotate, the threaded rod and the lifting block generate opposite acting force, the clamping ring moves to the position above the conveying belt, the safety warning sign can be kept stable, then the conveying belt is matched for further conveying, meanwhile, the clamping ring moves in the opposite direction, and then the hydraulic telescopic rod extends. And the moving block is pushed to slide in the guide rail, so that stable blanking of the safety warning mark is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic placement of safety warning signs, in particular to an automatic placement device for safety warning signs at a road crossing. Background Art

[0002] The specific meaning and use of safety warning signs may vary according to the road traffic regulations of a country or region. Crossing safety warning signs are usually used for temporary road markings, generally to remind road users when an accident occurs at a crossing, to ensure the personal safety of engineers and road users, or to divert traffic, separate or merge pedestrian and vehicle traffic.

[0003] When the existing safety warning signs are automatically dropped, they are prone to shaking, shifting and other unstable situations during the feeding process, which can easily cause the safety warning signs to fall, and then cause the safety warning signs to be unable to be accurately placed in position, making them inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that safety warning signs are prone to shaking, offsetting and other unstable situations during the material feeding process, which may easily cause the safety warning signs to fall, thereby causing the safety warning signs to be unable to be accurately placed in position and inconvenient to use, and an automatic delivery device for safety warning signs at road crossings is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic delivery device for crossing safety warning signs, comprising an automatic delivery component, a flip component is arranged on the top of the automatic delivery component, a unloading component is arranged at one end of the automatic delivery component, the automatic delivery component comprises a processing table, a unloading port is opened inside the processing table, the unloading component comprises two unloading plates, the sides of the unloading plates are connected to the unloading port, the sides of the unloading plates are installed with guide rails, the inside of the guide rails is installed with a hydraulic telescopic rod, one end of the hydraulic telescopic rod is connected with a lifting block, a threaded rod is installed through the inside of the lifting block, a movable rail is installed on the outside of the threaded rod, a motor is installed at one end of the movable rail, and a retaining ring is installed on the side of the movable rail.

[0006] Preferably, the flip assembly comprises a moving groove, a moving block is installed inside the moving groove, a rotating motor is installed on the side of the moving block, a cylinder is installed at one end of the rotating motor, and a clamp is installed at one end of the cylinder.

[0007] Preferably, a lead screw is installed inside the movable slot, and a translation motor is installed at one end of the movable slot.

[0008] Preferably, a side plate is installed inside the processing table, a conveyor belt is installed inside the side plate, a rotating shaft is symmetrically installed inside the conveyor belt, and a conveying motor is installed at one end of a single rotating shaft.

[0009] Preferably, one end of the conveying motor is connected to the outer side of the side plate.

[0010] Preferably, a safety warning sign is installed at one end of the top of the processing table, and electric lifting columns are installed at the four corners of the bottom of the processing table, and a moving wheel is installed at one end of the electric lifting column.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the threaded rod is electrically driven by an electric motor to rotate, so that the threaded rod and the lifting block generate a reverse force, thereby driving the moving rail and the clamping ring to move, so that the clamping ring moves to the top of the conveyor belt, which is beneficial to keep the safety warning sign stable, and then cooperate with the conveyor belt for further transportation while the clamping ring moves in the opposite direction, so that the safety warning sign moves to the top of the unloading port, and then the hydraulic telescopic rod is extended to push the moving block to slide inside the guide rail, which is beneficial to the smooth unloading of the safety warning sign, ensures the accurate placement of the safety warning sign in the corresponding position, improves the accuracy of placement, effectively avoids the safety warning sign from falling, etc., and helps the safety warning sign to maintain a good safety warning effect at the crossing.

[0013] 2. In the utility model, the guide screw is driven by a translation motor to rotate, so that the moving block drives the rotating motor to move inside the moving groove, and then the cylinder is extended and retracted, so that the clamping plate effectively clamps the safety warning sign, and at the same time the rotating motor rotates, which is conducive to driving the safety warning sign to flip into an upright state, making it convenient to place the safety warning sign on the top of the conveyor belt, so that the safety warning sign can be transported on the top of the conveyor belt, and there is no need for manual handling and moving of the safety warning sign, which improves the efficiency of automatic delivery and helps to continuously and efficiently carry out automatic delivery work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of an automatic placement device for a road crossing safety warning sign is proposed for the utility model;

[0015] Figure 2 Another structural schematic diagram of an automatic placement device for a road crossing safety warning sign is provided for the utility model;

[0016] Figure 3 A partial structural schematic diagram of an automatic placement device for a road crossing safety warning sign is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the structure of a material unloading component of an automatic delivery device for a safety warning sign at a road crossing;

[0018] Figure 5 A schematic diagram of the structure of a conveying component of an automatic delivery device for a crossing safety warning sign is provided for the utility model;

[0019] Figure 6 The utility model provides an enlarged structural schematic diagram of position A of an automatic delivery device for safety warning signs at a road crossing.

[0020] Legend: 1. Automatic delivery assembly; 101. Processing table; 102. Side panel; 103. Conveyor belt; 104. Safety warning sign; 105. Conveying motor; 106. Electric lifting column; 107. Moving wheel; 108. Rotating shaft; 2. Flipping assembly; 201. Translation motor; 202. Screw rod; 203. Moving slot; 204. Rotating motor; 205. Cylinder; 206. Clamp; 3. Unloading assembly; 301. Unloading plate; 302. Guide rail; 303. Hydraulic telescopic rod; 304. Motor; 305. Threaded rod; 306. Moving rail; 307. Retaining ring. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0023] like Figure 1-Figure 6As shown, the utility model provides a technical solution: an automatic delivery device for a safety warning sign at a road crossing, comprising an automatic delivery component 1, a flip component 2 is arranged on the top of the automatic delivery component 1, a blanking component 3 is arranged at one end of the automatic delivery component 1, the automatic delivery component 1 comprises a processing table 101, a blanking port is arranged inside the processing table 101, the blanking component 3 comprises two blanking plates 301, the sides of the blanking plates 301 are connected to the blanking port, guide rails 302 are installed on the sides of the blanking plates 301, a hydraulic telescopic rod 303 is installed inside the guide rail 302, a lifting block is connected to one end of the hydraulic telescopic rod 303, a threaded rod 305 is installed through the inside of the lifting block, and the threaded rod 305 is installed A movable rail 306 is installed on the outer side of the rod 305, a motor 304 is installed at one end of the movable rail 306, a retaining ring 307 is installed on the side of the movable rail 306, a side panel 102 is installed inside the processing table 101, a conveyor belt 103 is installed inside the side panel 102, a rotating shaft 108 is symmetrically installed inside the conveyor belt 103, a conveying motor 105 is installed at one end of a single rotating shaft 108, one end of the conveying motor 105 is connected to the outer side of the side panel 102, a safety warning sign 104 is installed at one end of the top of the processing table 101, electric lifting columns 106 are installed at the four corners of the bottom of the processing table 101, and a movable wheel 107 is installed at one end of the electric lifting column 106.

[0024] In this embodiment, a single rotating shaft 108 is electrically driven to rotate by a conveying motor 105, and the rotating shaft 108 drives the conveyor belt 103 to rotate, so that the conveyor belt 103 drives another rotating shaft 108 to rotate, which is conducive to the conveyor belt 103 to convey the safety warning sign 104. When the safety warning sign 104 is transported to one end of the conveyor belt 103, the threaded rod 305 is electrically driven by the motor 304 to rotate, so that the threaded rod 305 and the lifting block generate a reverse force, thereby driving the moving rail 306 and the retaining ring 307 to move, so that the retaining ring 307 moves to the top of the conveyor belt 103, which is conducive to the safety warning sign 104 to keep it level. The safety warning sign 104 is stable, and then cooperates with the conveyor belt 103 to further convey it while the retaining ring 307 moves in the opposite direction, so that the safety warning sign 104 moves to the top of the unloading port, and then the hydraulic telescopic rod 303 extends to push the moving block to slide inside the guide rail 302, which is conducive to the smooth unloading of the safety warning sign 104, and ensures that the safety warning sign 104 is accurately placed in the corresponding position, improves the accuracy of placement, and effectively avoids the safety warning sign 104 from falling, etc., which helps the safety warning sign 104 to maintain a good safety warning effect at the crossing. When the safety warning sign 104 is unloading, it is raised by the electric lifting column 106, which facilitates the unloading of the safety warning sign 104. Example 2

[0025] like Figure 1-Figure 6As shown, the flip assembly 2 includes a moving groove 203, a moving block is installed inside the moving groove 203, a rotating motor 204 is installed on the side of the moving block, a cylinder 205 is installed at one end of the rotating motor 204, a clamping plate 206 is installed at one end of the cylinder 205, a screw rod 202 is installed inside the moving groove 203, and a translation motor 201 is installed at one end of the moving groove 203.

[0026] In this embodiment, the lead screw 202 is driven by the translation motor 201 to rotate, so that the moving block drives the rotating motor 204 to move inside the moving groove 203, and then the cylinder 205 is extended and retracted, so that the clamping plate 206 effectively clamps the safety warning sign 104. The rotating motor 204 rotates, which is conducive to driving the safety warning sign 104 to flip and become upright, and facilitates the placement of the safety warning sign 104 on the top of the conveyor belt 103, so that the safety warning sign 104 is transported on the top of the conveyor belt 103. There is no need for manual transportation and movement of the safety warning sign 104, which improves the efficiency of automatic delivery and helps to continuously and efficiently perform automatic delivery work.

[0027] The working principle of this embodiment is as follows: when in use, first the translation motor 201 electrically drives the lead screw 202 to rotate, so that the moving block drives the rotating motor 204 to move inside the moving slot 203, and then the cylinder 205 is extended and retracted, so that the clamping plate 206 effectively clamps the safety warning sign 104, and at the same time the rotating motor 204 rotates, which is conducive to driving the safety warning sign 104 to flip and become upright, and facilitates the placement of the safety warning sign 104 on the top of the conveyor belt 103, and the conveying motor 105 electrically drives the single rotating shaft 108 to rotate, and the rotating shaft 108 drives the conveyor belt 103 to rotate, so that the conveyor belt 103 drives another rotating shaft 108 to rotate, which is conducive to realizing the conveyor belt 103 to the safety warning The sign 104 is conveying. When the safety warning sign 104 is conveyed to one end of the conveyor belt 103, the motor 304 drives the threaded rod 305 to rotate, so that the threaded rod 305 and the lifting block generate a reverse force, thereby driving the movable rail 306 and the retaining ring 307 to move, so that the retaining ring 307 moves to the top of the conveyor belt 103, which is conducive to the safety warning sign 104 to remain stable, and then cooperate with the conveyor belt 103 for further conveying while the retaining ring 307 moves in the opposite direction, so that the safety warning sign 104 moves to the top of the unloading port, and then the electric lifting column 106 rises, and the hydraulic telescopic rod 303 extends, pushing the moving block to slide inside the guide rail 302, which is conducive to the smooth unloading of the safety warning sign 104.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for automatically placing a safety warning sign at a road crossing, comprising an automatic placing component (1), Features: A flip assembly (2) is arranged on the top of the automatic delivery assembly (1), and a material discharge assembly (3) is arranged at one end of the automatic delivery assembly (1). The automatic delivery assembly (1) comprises a processing table (101), and a material discharge opening is provided inside the processing table (101). The material discharge assembly (3) comprises two material discharge plates (301), and the material discharge plates (301) are symmetrically mounted on the inner side of the material discharge opening. Guide rails (302) are mounted on the sides of the material discharge plates (301), and a hydraulic telescopic rod (303) is mounted inside the guide rail (302). One end of the hydraulic telescopic rod (303) is connected to a lifting block, and a threaded rod (305) is mounted inside the lifting block. A movable rail (306) is mounted on the outer side of the threaded rod (305), and a motor (304) is mounted on one end of the movable rail (306). A clamping ring (307) is mounted on the side of the movable rail (306).

2. The automatic placement device for crossing safety warning signs according to claim 1, Features: The flip assembly (2) comprises a moving groove (203), a moving block is installed inside the moving groove (203), a rotating motor (204) is installed on the side of the moving block, a cylinder (205) is installed at one end of the rotating motor (204), and a clamping plate (206) is installed at one end of the cylinder (205).

3. The automatic placement device for crossing safety warning signs according to claim 2, Features: A lead screw (202) is installed inside the movable slot (203), and a translation motor (201) is installed at one end of the movable slot (203).

4. The automatic placement device for crossing safety warning signs according to claim 1, Features: A side plate (102) is installed inside the processing table (101), a conveyor belt (103) is installed inside the side plate (102), a rotating shaft (108) is symmetrically installed inside the conveyor belt (103), and a conveying motor (105) is installed at one end of a single rotating shaft (108).

5. The automatic placement device for crossing safety warning signs according to claim 4, Features: One end of the conveying motor (105) is connected to the outer side of the side plate (102).

6. The automatic placement device for crossing safety warning signs according to claim 1, Features: A safety warning sign (104) is installed at one end of the top of the processing table (101), and electric lifting columns (106) are installed at the four corners of the bottom of the processing table (101), and a moving wheel (107) is installed at one end of the electric lifting column (106).

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