Automatic truck loading equipment

Abstract

The utility model relates to automatic truck loading equipment, and belongs to the technical field of production transportation lines, the automatic truck loading equipment comprises a conveying frame, a transmission frame and a mechanical arm used for transfer, one end of the conveying frame is further fixedly connected with a temporary storage table used for temporarily storing products, and the conveying frame is provided with a stacking frame which extends to be used for stacking the products placed on a double-layer forklift frame; a lifting mechanism is arranged on the stacking frame and comprises a mounting frame, a chain and a traction wheel, wherein the mounting frame is mounted on the stacking frame in a sliding mode, and the chain and the traction wheel are connected to the outer portion of the mounting frame. According to the automatic truck loading equipment, the stacking frames extend on the conveying frame, lifting adjustment is conducted by arranging the mounting frame through traction of the chain, the air cylinders and the insertion blocks are arranged on the inner side of the mounting frame so that corresponding forklift frames can be conveniently connected, and stacked products can be conveyed to the positions between the stacking frames and can be lifted, stacked and temporarily stored; therefore, double-layer products can be conveniently carried at a time for automatic loading, the carrying frequency of a forklift is reduced, and the loading efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of production transportation lines, and specifically to an automatic loading device. Background Art

[0002] The soybean oil produced and packaged needs to be uniformly loaded and transported. When loading the batch-produced soybean oil, a forklift is generally used to transport it to the loading site and load it onto the vehicle. This process requires the forklift to travel back and forth, and the staff are required to further move the soybean oil in the car.

[0003] Since the overall mass of soybean oil is heavy, it is generally transported to the carriage by a conveyor belt for automatic loading. The soybean oil is transported to the transmission platform by a forklift frame and sent to the conveyor belt for transportation. However, the current transmission platform space is single and can only store one forklift frame at a time, which increases the number of forklift handling times. In this regard, an automatic loading device is proposed to solve the above-mentioned problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides an automatic loading equipment having the advantages of a palletizing function for automatically loading double-layer stacking of forklift frames carried by forklifts to a transmission platform.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an automatic loading device, comprising a transport frame, a transmission frame and a mechanical arm for transfer, one end of the transport frame is also fixedly connected to a temporary storage table for temporarily storing products, the transport frame is provided with a stacking frame extending for stacking double-layer forklift frames to place products, and the stacking frame is provided with a lifting mechanism;

[0006] The lifting mechanism comprises a mounting frame slidably mounted on the stacking frame, a chain connected to the outside of the mounting frame and a traction wheel.

[0007] Furthermore, the lower end of the robotic arm is fixedly connected to a robotic arm support frame, and the end of the robotic arm is provided with a clamp for clamping the product in a single row.

[0008] Furthermore, the traction wheel is directly connected to the power end of the servo motor for rotation, the traction wheel is located at the lower position of the stacking rack, and a guide wheel is rotatably installed on the upper part of the stacking rack, and the guide wheel and the traction wheel are meshed with the chain.

[0009] Furthermore, a connecting pin is fixedly installed at the end of the chain, and the connecting pin is fixedly connected to the mounting frame.

[0010] Furthermore, a guide rod is fixedly installed inside the stacking rack, and the mounting frame slides relative to the guide rod and the inner wall of the stacking rack. At the same time, a stabilizing frame is slidably installed between the stacking rack and the guide rod, and the stabilizing frame is located above the mounting frame and fixedly connected to the mounting frame.

[0011] Furthermore, a slide groove is provided on a side surface of the mounting frame facing the middle of the transport frame, a cylinder is slidably mounted in the mounting frame, and an insert block extending to the middle of the transport frame is fixedly mounted on the power end of the cylinder.

[0012] Furthermore, an infrared transceiver for detecting products on the lower row forklift rack is fixedly mounted on the inner side wall of the stacking rack.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The automatic loading equipment is provided with a stacking frame extending on a transport frame, a mounting frame being pulled by a chain for lifting and lowering adjustment, and a cylinder and an insert block provided on the inner side of the mounting frame for easy connection with a corresponding forklift frame, so that stacked products can be transported to a position between the stacking frames and can be lifted up for stacking and temporary storage, thereby facilitating the automatic loading of double-layer products at one time, reducing the number of forklift handling times and improving loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 This is a side structural schematic diagram of the transport rack of this application;

[0017] Figure 3 This is a schematic diagram of the structure of the stacking rack for this application;

[0018] Figure 4 This is a structural stereogram of the forklift frame of this application.

[0019] In the figure: 1. transport rack; 2. temporary storage table; 3. support table; 4. forklift rack; 5. stacking rack; 6. robotic arm support rack; 7. robotic arm; 8. transmission rack; 9. clamp; 10. guide rod; 11. stabilizing rack; 12. mounting rack; 13. traction wheel; 14. guide wheel; 15. chain; 16. connecting pin; 17. slide slot; 18. cylinder; 19. plug block; 20. infrared transceiver. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] See also Figure 1-4 In this embodiment, an automatic loading device includes a transport rack 1, a transmission rack 8 and a robot arm 7 for transfer. The lower end of the robot arm 7 is fixedly connected to a robot arm support frame 6. By arranging the robot arm 7 between the transport rack 1 and the transmission rack 8, the robot arm 7 can transfer the product to the transmission rack 8 extending into the carriage for automatic loading.

[0022] In this embodiment, a temporary storage table 2 for temporarily storing products is fixedly connected to one end of the conveying rack 1. The conveying rack 1 is equipped with a built-in wheeled conveying device, and the products are conveyed by a support table 3 that extends to the upper end of the conveying rack 1 and can be controlled to be movable and reset. The conveying rack 1 is provided with a stacking rack 5 that extends to a double-layer forklift frame 4 for stacking products.

[0023] It is additionally noted that the packaged barreled oil products are packaged by binding belts on the forklift clamp 4, and the stacking rack 5 is provided with a shearing device for disassembling the binding belts, which is used to disassemble the forklift rack 4 when it is stacked on the stacking rack 5. Specifically, the binding belts are sheared for single-layer pallets, and the binding belts are sheared for double-layer pallets after they are separated into single layers.

[0024] A clamp 9 for clamping the product is provided at the end of the robot arm 7. The clamp is used to carry the split barrels of oil. The barrels of oil are grabbed onto the transfer rack 8 in groups of four, pass through the counter on the transfer rack 8, and enter the carriage. At the same time, when the number on the counter meets the transportation requirements, the excess barrels of oil on the transfer rack 8 are sent back to the entrance.

[0025] In the present application, a forklift frame 4 is transported to the top of the transport rack 1 by a forklift, and the double-layer stacked forklift frames 4 are stacked by the support platform 3 and transferred to the temporary storage platform 2 along with the wheeled conveyor equipment in the transport rack 1. During this process, the upper forklift frame 4 is lifted, stacked and lowered by the stacking rack 5, so that the forklift can transport the double-layer forklift frame 4 to load the products for loading at a single time, thereby improving efficiency.

[0026] It should be noted that a lifting mechanism is provided on the stacking frame 5 for lifting the stacked double-layer forklift frame 4, and the lifting mechanism includes a mounting frame 12 slidably mounted on the stacking frame 5, a chain 15 connected to the outside of the mounting frame 12, and a traction wheel 13;

[0027] The traction wheel 13 is directly connected to the power end of the servo motor for rotation. The traction wheel 13 is located at the lower part of the stacking frame 5. The upper part of the stacking frame 5 is also rotatably installed with a guide wheel 14. The guide wheel 14 and the traction wheel 13 are meshed with the chain 15. The chain 15 is wound around the outside of the guide wheel 14 and the traction wheel 13. By rotating the traction wheel 13, the chain 15 can be actively pulled.

[0028] In this embodiment, a connecting pin 16 is fixedly mounted on the end of the chain 15 , and the connecting pin 16 is fixedly connected to the mounting frame 12 .

[0029] It should be noted that a guide rod 10 is fixedly installed inside the stacking rack 5, and the mounting frame 12 slides relative to the guide rod 10 and the inner wall of the stacking rack 5. At the same time, a stabilizing frame 11 is slidably installed between the stacking rack 5 and the guide rod 10. The stabilizing frame 11 is located above the mounting frame 12 and is fixedly connected to the mounting frame 12.

[0030] Such a design enables the mounting frame 12 and the stabilizing frame 11 to form an I-shaped structure, thereby improving the activity stability of the mounting frame 12 .

[0031] The mounting frame 12 in this embodiment is provided with a slide groove 17 on one side surface facing the middle of the transport frame 1, and a cylinder 18 is slidably installed in the mounting frame 12. A plug block 19 extending to the middle of the transport frame 1 is fixedly installed on the power end of the cylinder 18. The four side surfaces of the forklift frame 4 are penetrated with through holes for lifting the forklift frame 4. The plug blocks 19 correspond to the through holes, so that the cylinder 18 can control the plug blocks 19 to extend so that the mounting frame 12 and the forklift frame 4 are connected to each other.

[0032] In this embodiment, an infrared transceiver 20 for detecting products on the lower forklift frame 4 is fixedly mounted on the inner side wall of the stacking frame 5 to determine the stacking situation so as to transfer the lifted forklift frame 4 downward for loading.

[0033] The working principle of the above embodiment is:

[0034] A manual forklift carries the packaged barreled oil from the warehouse to the entrance of the stacking rack 5 along with the forklift frame 4, and moves the double-layer stacked products to the pallet 3 above the transport rack 1 by using the forklift in cooperation with the perforations on the forklift frame 4. The double-layer stacked products are transported along with the transmission equipment in the transport rack 1, and the packaged barreled oil is unpacked (the binding belt is cut off for the single-layer pallet, and the binding belt is cut off after the double-layer pallet is divided into single layers). When passing through the infrared transceiver 20, it is determined that there is a double-layer stack. At this time, the power end of the cylinder 18 is controlled so that the plug 19 connected to the power end of the cylinder 18 extends out and is plugged into the forklift frame 4 above, and the traction device below is controlled to move the double-layer pallet to the pallet 3. The guide wheel 13 rotates, and the traction wheel 13 and the chain 15 are meshed with each other for transmission, so that the connecting pin 16 on one end of the chain 15 drives the mounting frame 12 to slide on the stacking frame 5, and drives the upper forklift frame 4 to lift for stacking. At this time, the forklift frame 4 located below is sent to the temporary storage table 2 through the transport frame 1, and the barreled oil after the binding belt is grabbed and split by the clamp on the mechanical arm 7. The barreled oil in groups of four is grabbed onto the transmission frame 8, passes through the counter, and enters the transport compartment. After the number on the counter meets the transportation requirements, the excess barreled oil is sent back to the entrance. At this time, the traction wheel 13 is controlled so that the forklift frame 4 lifted by the plug block 19 can be lowered and placed on the transport frame 1 to repeat the above-mentioned transportation process.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic loading device, comprising a transport frame (1), a transmission frame (8) and a transfer robot (7), characterized in that: A temporary storage table (2) for temporarily storing products is fixedly connected to one end of the transport rack (1), and a stacking rack (5) extending from a double-layer forklift rack (4) for stacking products is provided on the transport rack (1), and a lifting mechanism is provided on the stacking rack (5); The lifting mechanism comprises a mounting frame (12) slidably mounted on the stacking frame (5), a chain (15) connected to the outside of the mounting frame (12), and a traction wheel (13).

2. The automatic loading equipment according to claim 1, characterized in that: The lower end of the mechanical arm (7) is fixedly connected to a mechanical arm support frame (6), and the end of the mechanical arm (7) is provided with a clamp (9) for clamping products in a single row.

3. The automatic loading equipment according to claim 1, characterized in that: The traction wheel (13) is directly connected to the power end of the servo motor for rotation. The traction wheel (13) is located at the lower part of the stacking frame (5). A guide wheel (14) is also rotatably installed on the upper part of the stacking frame (5). The guide wheel (14) and the traction wheel (13) are both meshed with the chain (15).

4. The automatic loading equipment according to claim 3, characterized in that: A connecting pin (16) is also fixedly mounted on the end of the chain (15), and the connecting pin (16) is fixedly connected to the mounting frame (12).

5. The automatic loading equipment according to claim 1, characterized in that: A guide rod (10) is fixedly installed inside the stacking frame (5), and the mounting frame (12) slides relative to the guide rod (10) and the inner wall of the stacking frame (5). At the same time, a stabilizing frame (11) is slidably installed between the stacking frame (5) and the guide rod (10), and the stabilizing frame (11) is located above the mounting frame (12) and is fixedly connected to the mounting frame (12).

6. The automatic loading equipment according to claim 1, characterized in that: The mounting frame (12) is provided with a slide groove (17) on a side surface facing the middle of the transport frame (1), a cylinder (18) is slidably mounted in the mounting frame (12), and an insert block (19) extending to the middle of the transport frame (1) is fixedly mounted on the power end of the cylinder (18).

7. The automatic loading equipment according to claim 1, characterized in that: An infrared transceiver (20) for detecting products on the lower row forklift frame (4) is also fixedly mounted on the inner side wall of the stacking frame (5).

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