Bilateral stacking device for bagged fertilizer loading

Abstract

The utility model provides a bilateral stacking device for bagged fertilizer loading, which relates to the technical field of stacking and comprises an outer frame supporting frame, and two first motor plates are fixedly connected to one side of the outer frame supporting frame. According to information sent by the visual sensor and the laser sensor, through algorithm calculation, the external controller can start the third bidirectional motor to grab bags on the conveying belt, the external controller can start the lead screw lifting machine to achieve vertical movement of the grabbing device, and the external controller can start the fourth bidirectional motor to achieve vertical movement of the grabbing device. Longitudinal movement of the grip is achieved, transverse movement of the grip can be achieved by starting the first two-way motor through an external controller, rotation of the grip can be achieved by controlling the second two-way motor through the external controller, in this way, manual stacking of bagged fertilizer is not needed, and the labor intensity of workers is relieved; and meanwhile, the two sides of the device are each provided with a fertilizer bag grabbing device, two bags of fertilizer can be stacked at a time, and the stacking efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of palletizing technology, and in particular to a double-sided palletizing device for loading bagged fertilizer onto trucks. Background Technology

[0002] Fertilizers are substances that provide one or more essential nutrients for plants, improve soil properties, and enhance soil fertility. They are one of the material foundations of agricultural production. They mainly include ammonium phosphate fertilizers, water-soluble fertilizers containing macronutrients, fertilizers containing micronutrients, bio-fertilizers, organic fertilizers, and multi-dimensional energy-concentrated organic fertilizers, etc., and generally need to be packaged in bags and transported by truck.

[0003] However, in existing technologies, bagged fertilizer is generally stacked inside trucks manually, which results in high labor intensity for workers. Some stacking devices can only stack one bag of fertilizer at a time, leading to low stacking efficiency.

[0004] To address this issue, a double-sided stacking device for loading bagged fertilizer onto trucks was proposed. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a double-sided stacking device for loading bagged fertilizer, comprising: an outer frame support frame, two motor plates fixedly connected to one side of the outer frame support frame, movable grooves on both sides of the inner side of the outer frame support frame, two bearing holes on each side surface of the outer frame support frame, two opposite bearing holes forming a group of four bearing holes, the interior of the two groups of bearing holes communicating with the interior of the two movable grooves, and a lead screw connected to the interior of each group of bearing holes via bearings, with a bidirectional motor connected to one end of each lead screw. The output ends of the two bidirectional motors are fixedly embedded at the center of one end of the two lead screws. The bottoms of the two bidirectional motors are fixedly connected to the surfaces of the two motor plates. A transverse moving rod is threaded onto the surface of the two lead screws. A movable groove is provided on one side of the transverse moving rod. Bearing holes are provided on both sides of the transverse moving rod. The interiors of the two bearing holes communicate with the interiors of the movable grooves. A motor plate is fixedly connected to one side of the transverse moving rod. A moving component is provided inside the two bearing holes. A sensor component is provided at the bottom of the moving component.

[0007] In a preferred embodiment, the moving component includes a bidirectional lead screw, one end of which is connected to a bidirectional motor four. The output end of the bidirectional motor four is fixedly embedded at the center of one end of the bidirectional lead screw. Two longitudinal moving plates are threaded onto the surface of the bidirectional lead screw. Each of the two longitudinal moving plates has two limiting holes on its surface. A screw jack is provided on the surface of each of the two longitudinal moving plates. The two longitudinal moving plates and the two screw jacks are evenly divided into two groups. A second lead screw is movably embedded inside each of the two groups of screw jacks. A rotating connecting plate is connected to the bottom surface of each of the two second lead screws via bearings. Two limiting rods are fixedly connected to the top of each of the moving connecting plates. The surfaces of the four limiting rods are movably embedded inside the four limiting holes. Rotating rods are connected to the bottom of each of the two rotating connecting plates via bearings. Driven gears are fixedly sleeved on the surfaces of the two rotating rods. Driven gears are meshed with one side of each of the two driven gears. Bidirectional motors are fixedly embedded inside each of the two drive gears. The output ends of the two bidirectional motors are fixedly embedded at the center of the two drive gears. One side of each bidirectional motor is fixedly connected to one side of the two rotating connecting plates. Support plates are fixedly connected to the bottom of each of the two rotating rods.

[0008] In a preferred embodiment, each of the two support plates has a movable groove 3 on both sides, and each of the two support plates has two bearing holes 3 on both sides. The eight bearing holes 3 are arranged in pairs of opposite pairs. The interiors of the four sets of bearing holes 3 are connected to the interiors of the four movable grooves 3. Each of the four sets of bearing holes 3 is connected to a gripper through a bearing. One end of each of the four grippers is connected to a bidirectional motor 3. The output end of each of the four bidirectional motors 3 is fixedly embedded in the center of one end of each of the four grippers. Each of the two support plates is fixedly connected to one side of the support plates. The top of each of the four bidirectional motors 3 is fixedly connected to the surface of the four motor plates 3.

[0009] In a preferred embodiment, the sensor assembly includes two vision sensors and two laser sensors.

[0010] In a preferred embodiment, one side of the bidirectional motor four is fixedly connected to the surface of the motor plate two, and the surfaces of both ends of the bidirectional lead screw are connected to the interior of two bearing holes two through bearings.

[0011] In a preferred embodiment, the two vision sensors and the two laser sensors are divided into two groups, and the two groups of vision sensors and laser sensors are fixedly connected to the bottom of two support plates.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention relates to a double-sided stacking device for loading bagged fertilizer onto trucks, connected to an external power supply. The external power supply provides power to an external controller, bidirectional motors 1, 2, 3, and 4, a vision sensor, and a laser sensor. The external controller is electrically connected to these motors. The vision sensor identifies the goods and sends the information to the external controller, while the laser sensor measures the distance to objects and sends the information to the external controller. Based on the information from the vision and laser sensors, the external controller uses an algorithm to calculate and control the start / stop and rotation direction of the bidirectional motors 1, 2, 3, and 4 to stack the bagged fertilizer. During operation, conveyor belts are laid on both sides inside the device to transport the finished bagged fertilizer to the inside. Workers drive the truck into the device and park it between the two conveyor belts. The device is then started by the external controller, which, based on the information from the vision and laser sensors, calculates and starts bidirectional motor 3. The output of bidirectional motor 3 drives the gripper... The gripper rotates, picking up bags of fertilizer from the conveyor belt. An external controller can activate a screw jack, which moves a second screw up and down, thus raising the gripper. Once both bags are at the top, the external controller activates a bidirectional motor (fourth motor). This motor's output drives a bidirectional screw to rotate. The two longitudinal moving plates, threaded to the screw, allow for longitudinal movement of the gripper, moving the fertilizer bags above the truck. Finally, the external controller controls the screw jack and bidirectional motor (third motor) to place the fertilizer bags inside the truck. When bidirectional motor one is started, its output drives screw one to rotate. Since the lateral moving rod is threadedly connected to bidirectional motor one, the gripper can move laterally. Bidirectional motor two can be controlled by an external controller. The output of bidirectional motor two drives the drive gear to rotate. The rotating rod, due to its meshing connection with the drive gear, controls the rotation of the support plate, enabling the gripper to rotate and stack fertilizer bags. This design eliminates the need for manual stacking of bagged fertilizer, reducing the labor intensity of workers. At the same time, this device is equipped with gripping devices on both sides, allowing two bags of fertilizer to be stacked at a time, improving stacking efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of the double-sided palletizing device for loading bagged fertilizers into trucks provided by this utility model;

[0015] Figure 2 A schematic diagram of the connection of the moving components of the double-sided stacking device for loading bagged fertilizers provided by this utility model;

[0016] Figure 3Side view of the moving component of the double-sided palletizing device for loading bagged fertilizers provided by this utility model;

[0017] Figure 4 A cross-sectional view of the rotating connecting plate of the double-sided stacking device for loading bagged fertilizer provided by this utility model.

[0018] Legend:

[0019] 1. Outer frame support frame; 101. Motor plate one; 102. Movable slot one; 103. Bearing hole one; 104. Lead screw one; 105. Bidirectional motor one; 106. Lateral moving rod; 107. Movable slot two; 108. Bearing hole two; 109. Motor plate two; 2. Moving assembly; 201. Bidirectional lead screw; 202. Longitudinal moving plate; 203. Limiting hole; 204. Lead screw jack; 205. Lead screw two; 206. Rotating connecting plate; 207. Limiting rod; 208. Rotating rod; 209. Driven gear; 210. Drive gear; 211. Bidirectional motor two; 212. Support plate; 213. Movable slot three; 214. Bearing hole three; 215. Grip; 216. Bidirectional motor three; 217. Motor plate three; 218. Bidirectional motor four; 3. Sensor assembly; 301. Vision sensor; 302. Laser sensor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4This utility model provides a technical solution: a double-sided stacking device for loading bagged fertilizer, comprising: an outer frame support frame 1, two motor plates 101 fixedly connected to one side of the outer frame support frame 1, movable slots 102 opened on both sides of the inner side of the outer frame support frame 1, two bearing holes 103 opened on the surface of both sides of the outer frame support frame 1, two opposite bearing holes 103 forming a group, the interior of the two groups of bearing holes 103 communicating with the interior of the two movable slots 102, and a lead screw 104 connected to the interior of each group of bearing holes 103 via bearings, one end of each lead screw 104 being connected to a bidirectional motor 105, and the two bidirectional motors 105... The output end of 05 is fixedly embedded at the center of one end of two lead screws 104. The bottom of the two bidirectional motors 105 is fixedly connected to the surface of the two motor plates 101. The surface of the two lead screws 104 is threaded with a transverse moving rod 106. A movable groove 107 is opened on one side of the transverse moving rod 106. Bearing holes 108 are opened on both sides of the transverse moving rod 106. The interior of the two bearing holes 108 is connected to the interior of the movable groove 107. A motor plate 109 is fixedly connected to one side of the transverse moving rod 106. A moving component 2 is installed inside the two bearing holes 108. A sensor component 3 is installed at the bottom of the moving component 2.

[0022] Specifically: Based on the information sent by the vision sensor 301 and the laser sensor 302, the external controller of this device calculates using an algorithm. It can activate bidirectional motor 3 216 to grab the bags on the conveyor belt, activate screw jack 204 to move the gripper 215 up and down, activate bidirectional motor 4 218 to move the gripper 215 longitudinally, activate bidirectional motor 105 to move the gripper 215 laterally, and control bidirectional motor 211 to rotate the gripper 215 for stacking fertilizer bags. This design eliminates the need for manual stacking of bagged fertilizer, reducing the labor intensity of workers. Furthermore, the device has gripping devices on both sides, allowing for the stacking of two bags of fertilizer at a time, improving stacking efficiency.

[0023] In one embodiment, the moving component 2 includes a bidirectional lead screw 201. One end of the bidirectional lead screw 201 is connected to a bidirectional motor 218. The output end of the bidirectional motor 218 is fixedly embedded at the center of one end of the bidirectional lead screw 201. Two longitudinal moving plates 202 are threadedly connected to the surface of the bidirectional lead screw 201. Two limiting holes 203 are opened on the surface of each of the two longitudinal moving plates 202. Screw jacks 204 are provided on the surface of each of the two longitudinal moving plates 202. The two longitudinal moving plates 202 and the two screw jacks 204 are divided into two groups. A second lead screw 205 is movably embedded inside each of the two groups of screw jacks 204. The bottom surfaces of the two second lead screws 205 are connected to rotating connecting plates 206 through bearings. Two limiting rods 207 are fixedly connected to the top of each of the two rotating connecting plates 206. The surfaces of the four limiting rods 207 are movably embedded inside the four limiting holes 203. The bottom of each of the two rotating connecting plates 206 is connected to a rotating rod 208 via a bearing. The surfaces of the two rotating rods 208 are fixedly fitted with driven gears 209. One side of each of the two driven gears 209 is meshed with a drive gear 210. The interior of each of the two drive gears 210 is fixedly fitted with a bidirectional motor 211. The output end of each of the two bidirectional motors 211 is fixedly fitted at the center of the two drive gears 210. One side of each of the two bidirectional motors 211 is fixedly connected to one side of each of the two rotating connecting plates 206. The bottom of each of the two rotating rods 208 is fixedly connected with a support plate 212.

[0024] Specifically: the bidirectional motor 218 can be started by an external controller to realize the longitudinal movement of the gripper 215; the bidirectional motor 211 can be controlled by an external controller to realize the rotation of the gripper 215 to stack fertilizer bags; the screw jack 204 can be started by an external controller to realize the vertical movement of the gripper 215. The screw jack 204 is existing technology and will not be described in detail here.

[0025] In one embodiment, movable grooves 213 are provided on both sides of the two support plates 212, and two bearing holes 214 are provided on both sides of the two support plates 212. The eight bearing holes 214 are arranged in pairs. The interiors of the four sets of bearing holes 214 are connected to the interiors of the four movable grooves 213. The interiors of the four sets of bearing holes 214 are connected to grippers 215 through bearings. One end of each gripper 215 is connected to a bidirectional motor 216. The output end of the four bidirectional motors 216 is fixedly embedded in the center of one end of each gripper 215. Two motor plates 217 are fixedly connected to one side of the two support plates 212. The tops of the four bidirectional motors 216 are fixedly connected to the surface of the four motor plates 217.

[0026] Specifically: the bidirectional motor 3216 can be started by an external controller to pick up and put down the bags on the conveyor belt.

[0027] In one embodiment, sensor assembly 3 includes two vision sensors 301 and two laser sensors 302.

[0028] Specifically: the vision sensor 301 is used to identify the goods and send the information to the external controller, and the laser sensor 302 is used to measure the distance information of the object and send the information to the external controller, which can realize the measurement of the distance parameters of the goods.

[0029] In one embodiment, one side of the bidirectional motor 218 is fixedly connected to the surface of the motor plate 109, and the surfaces of both ends of the bidirectional lead screw 201 are connected to the inside of the two bearing holes 108 through bearings.

[0030] Specifically: Motor plate 2 109 is used to fix bidirectional motor 4 218, and bearing hole 2 108 is used to fix and support bidirectional lead screw 201.

[0031] In one embodiment, two vision sensors 301 and two laser sensors 302 are divided into two groups, and the two groups of vision sensors 301 and laser sensors 302 are fixedly connected to the bottom of two support plates 212.

[0032] Specifically: It is used to fix the vision sensor 301 and the laser sensor 302, so that the vision sensor 301 and the laser sensor 302 can measure the fertilizer.

[0033] Working Principle: The bagged fertilizer is loaded onto a truck using a double-sided palletizing device connected to an external power supply. This external power supply provides power to an external controller, bidirectional motors 1-105, 2-11, 216, 218, a vision sensor 301, and a laser sensor 302. The external controller is electrically connected to these components. The vision sensor 301 identifies the goods and sends the information to the external controller. The laser sensor 302 measures the distance to the object and sends the information to the external controller. The external controller can then adjust the load based on the information from the vision sensor 301. The information sent by the laser sensor 302 is processed by an algorithm to control the start, stop, and rotation direction changes of bidirectional motors 105, 211, 216, and 418, thereby achieving the stacking of bagged fertilizer. During use, bagged fertilizer conveyor belts need to be laid on both sides inside the device to transport the finished bagged fertilizer to the inside. Workers drive trucks into the device and park them between the two conveyor belts. The device is started via an external controller. Based on the information sent by the vision sensor 301 and the laser sensor 302, the external controller calculates the algorithm and starts bidirectional motor 216. The output of bidirectional motor 216 drives the gripper 21. 5. Rotate the conveyor belt to pick up the bags of fertilizer. The screw jack 204 can be started via an external controller. The screw jack 204 drives the screw 205 to move up and down, thus moving the gripper 215 up and down, raising the picked-up bags of fertilizer. Once both bags are at the top, the bidirectional motor 218 can be started via the external controller. The output of the bidirectional motor 218 drives the bidirectional screw 201 to rotate. Since the two longitudinal moving plates 202 are threadedly connected to the bidirectional screw 201, the gripper 215 moves longitudinally, moving the fertilizer bags above the truck. Then, the screw jack 204 and bidirectional motor 216 are controlled by the external controller to place the fertilizer inside the truck. A bidirectional motor 105 drives a lead screw 104 to rotate. Since the lateral moving rod 106 is threadedly connected to the bidirectional motor 105, the gripper 215 can move laterally. An external controller can control a second bidirectional motor 211, whose output drives a drive gear 210 to rotate. The rotating rod 208, meshing with the drive gear 210, controls the rotation of the support plate 212, allowing the gripper 215 to rotate and stack fertilizer bags. This design eliminates the need for manual stacking of bagged fertilizer, reducing worker workload. Furthermore, the device has gripping mechanisms on both sides, allowing for the stacking of two bags at a time, improving stacking efficiency.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A double-sided stacking device for loading bagged fertilizer onto trucks, characterized in that, include: An outer frame support frame (1) is provided. Two motor plates (101) are fixedly connected to one side of the outer frame support frame (1). Movable slots (102) are provided on both sides of the inner side of the outer frame support frame (1). Two bearing holes (103) are provided on both sides of the outer frame support frame (1). The four bearing holes (103) are arranged in pairs. The interior of the two sets of bearing holes (103) is connected to the interior of the two movable slots (102). The interior of the two sets of bearing holes (103) is connected to lead screws (104) through bearings. One end of each lead screw (104) is connected to a bidirectional motor (105). The output ends of the two bidirectional motors (105) are fixedly embedded in the two lead screws (104). 04) At the center of one end, the bottoms of the two bidirectional motors (105) are fixedly connected to the surfaces of the two motor plates (101). The surfaces of the two lead screws (104) are threaded with a transverse moving rod (106). A movable groove (107) is provided on one side of the transverse moving rod (106). Bearing holes (108) are provided on both sides of the transverse moving rod (106). The interiors of the two bearing holes (108) are connected to the interiors of the movable groove (107). A motor plate (109) is fixedly connected to one side of the transverse moving rod (106). A moving component (2) is provided inside the two bearing holes (108). A sensor component (3) is provided at the bottom of the moving component (2).

2. The double-sided palletizing device for loading bagged fertilizer according to claim 1, characterized in that: The moving component (2) includes a bidirectional lead screw (201), one end of which is connected to a bidirectional motor (218). The output end of the bidirectional motor (218) is fixedly embedded at the center of one end of the bidirectional lead screw (201). Two longitudinal moving plates (202) are threadedly connected to the surface of the bidirectional lead screw (201). Two limiting holes (203) are opened on the surface of each of the two longitudinal moving plates (202). Screw jacks (204) are provided on the surface of each of the two longitudinal moving plates (202). The two longitudinal moving plates (202) and the two screw jacks (204) are divided into two groups. A second lead screw (205) is movably embedded inside each of the two groups of screw jacks (204). Rotary connecting plates (206) are connected to the bottom surfaces of the two second lead screws (205) through bearings. 6) The top of each of the four limiting rods (207) is fixedly connected to two limiting rods (207). The surfaces of the four limiting rods (207) are movably embedded in the interior of the four limiting holes (203). The interior of the bottom of the two rotating connecting plates (206) is connected to a rotating rod (208) through a bearing. The surfaces of the two rotating rods (208) are fixedly fitted with driven gears (209). One side of each of the two driven gears (209) is meshed with a drive gear (210). The interior of each of the two drive gears (210) is fixedly embedded with a bidirectional motor (211). The output end of each of the two bidirectional motors (211) is fixedly embedded in the center of the two drive gears (210). One side of each of the two bidirectional motors (211) is fixedly connected to one side of the two rotating connecting plates (206). The bottom of each of the two rotating rods (208) is fixedly connected to a support plate (212).

3. The double-sided palletizing device for loading bagged fertilizer according to claim 2, characterized in that: Both sides of the two support plates (212) are provided with movable grooves (213), and both sides of the two support plates (212) are provided with two bearing holes (214). The eight bearing holes (214) are arranged in pairs. The interior of the four sets of bearing holes (214) is connected to the interior of the four movable grooves (213). The interior of the four sets of bearing holes (214) is connected to grippers (215) through bearings. One end of each gripper (215) is connected to a bidirectional motor (216). The output end of each bidirectional motor (216) is fixedly embedded in the center of one end of each gripper (215). Two motor plates (217) are fixedly connected to one side of the two support plates (212). The top of each bidirectional motor (216) is fixedly connected to the surface of the four motor plates (217).

4. The double-sided palletizing device for loading bagged fertilizer according to claim 1, characterized in that: The sensor assembly (3) includes two vision sensors (301) and two laser sensors (302).

5. The double-sided palletizing device for loading bagged fertilizer according to claim 2, characterized in that: One side of the bidirectional motor four (218) is fixedly connected to the surface of the motor plate two (109), and the surfaces of both ends of the bidirectional lead screw (201) are connected to the inside of the two bearing holes two (108) through bearings.

6. The double-sided palletizing device for loading bagged fertilizer according to claim 4, characterized in that: The two vision sensors (301) and two laser sensors (302) are divided into two groups, and the two groups of vision sensors (301) and laser sensors (302) are fixedly connected to the bottom of two support plates (212).

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