Automatic cargo transfer box

Abstract

The utility model belongs to the technical field of transfer, and particularly relates to an automatic cargo transfer box which comprises a transfer box body. The top of the transfer box body is fixedly connected with a sliding rail. A first connecting rod is hinged to the top of the transfer box body; a second connecting rod is hinged to the end part of the first connecting rod; the first connecting rod and the second connecting rod are hinged through a rotating shaft; the side wall of the rotating shaft is fixedly connected with a first supporting plate; the end part of the second connecting rod is fixedly connected with a sliding block; during transportation, if a box is in direct contact with the transfer box body, parts in the box can collide due to collision between the box and the transfer box body, a buffering effect is achieved on the box through mutual cooperation of a first supporting plate, a sliding block, a sliding rail, a telescopic rod, a spring and a first fixing plate, collision among the parts in the box is reduced, and the transportation efficiency is improved. In the transportation process of the box, the damping effect on the box can be achieved, and damage caused by collision of parts in the box can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of transshipment, in particular to an automatic cargo transshipment box. Background Art

[0002] Cargo transfer boxes are widely used in machinery, food, electronics, home appliances and other industries. They are mainly used to hold and transport products that need to be transferred, so that the products can be more conveniently transported, stacked more neatly, and more conveniently taken and placed for the next processing.

[0003] Existing cargo transfer boxes are generally used to place products that need to be transferred in the transfer box, and then transport the transfer box to a designated location for the next step of work. During long-term use and observation, it was found that when a container containing products is placed on the transfer box, the surface of the transfer box is in direct contact with the bottom of the container containing the products, causing the product components in the box to shake and collide, resulting in damage to the components.

[0004] To this end, the utility model provides an automatic cargo transfer box. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background art, an automatic cargo transfer box is proposed.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: the present invention is an automatic cargo transfer box, comprising a transfer box body; a slide rail is fixedly connected to the top of the transfer box body; a first connecting rod is hingedly connected to the top of the transfer box body; a second connecting rod is hingedly connected to the end of the first connecting rod; the first connecting rod and the second connecting rod are hingedly connected by a rotating shaft; a first support plate is fixedly connected to the side wall of the rotating shaft; a slider is fixedly connected to the end of the second connecting rod; a telescopic rod is fixedly connected to the middle of the slider; a spring is provided in the middle of the telescopic rod; a first fixing plate is fixedly connected to the end of the telescopic rod away from the slider; the first fixing plate is fixedly connected to the middle of the slide rail; when transporting, if the box itself directly contacts the transfer box body, the parts inside the box may collide due to the collision between the box and the transfer box body; the mutual cooperation between the first support plate and the slider, the slide rail, the telescopic rod, the spring, and the first fixing plate has a buffering effect on the box, reducing the collision between the parts inside the box. During the transportation of the box, a shock-absorbing effect can be produced on the box itself, thereby reducing the damage caused by the parts inside the box due to the collision between itself.

[0007] Preferably, the side wall of the transfer box body is fixed with a fixed bin; a second support plate is fixed with a middle part of the fixed bin; a motor is rotatably connected to the middle part of the second support plate; a fan blade is connected to the output end of the motor; the fan blade is arranged for exhaust; an air duct is connected to the middle part of the fixed bin; the end of the air duct is connected to a hollow disk; an air inlet is opened in the middle part of the first support plate; when the fan blades rotate to generate suction, air enters from the air inlet, and when the box is placed on the surface of the first support plate, the suction generated by the air flow at the air inlet can adsorb the box on the surface of the first support plate, so that the box can be placed more stably.

[0008] Preferably, the middle part of the first support plate is rotatably connected to the second fixing plate; the middle part of the second fixing plate is fixedly connected to an arc-shaped metal sheet; the arc-shaped metal sheet is elastically arranged; the arc-shaped metal sheet is designed to face the box body; the side wall of the second fixing plate is fixedly connected to the third fixing plate; the third fixing plate is provided with a pin; when transporting the box, the box will shake when placed on the surface of the first support plate, and the side of the box can be supported by arranging the second fixing plate and the arc-shaped metal sheet. When the box is placed, the side of the box will squeeze the arc-shaped metal sheet, and the shape of the arc-shaped metal sheet will change to fit the side of the box, so as to reduce the shaking of the box and make the box more stable.

[0009] Preferably, a plurality of rubber rods are fixed to the middle of the arc-shaped metal sheet; the ends of the rubber rods are in contact with the box body; the rubber rods are arranged in an arc shape in the middle of the arc-shaped metal sheet; when the box is placed, the rubber rods change shape as the arc-shaped metal sheet deforms, and at this time the rubber rods can be stuck in the grooves on the surface of the box, which can reduce the shaking of the box and make the box more stable.

[0010] Preferably, an elastic cloth is provided on the top of the transfer box body; the two ends of the elastic cloth are respectively connected to the top of the transfer box body and the bottom of the first support plate; during operation, the box is placed on the surface of the first support plate during transportation, and the elastic cloth is then wrapped between the first support plate and the transfer box body, which can reduce impurities attached to the bottom of the box and external impurities from entering between the transfer box body and the first support plate, and can reduce the impact of impurities on the structure between the transfer box body and the first support plate, thereby protecting the normal operation of each structure.

[0011] Preferably, a screw rod is provided in the middle of the second fixing plate; the end of the screw rod is arranged toward the arc-shaped metal sheet; the screw rod and the arc-shaped metal sheet cooperate with each other; after the box is placed, the arc-shaped metal sheet will deform and press against the side of the box. At this time, rotating the screw rod and contacting the inner wall of the arc-shaped metal sheet can press against the arc-shaped metal sheet, so that the arc-shaped metal sheet fits more closely with the side wall of the box, thereby making the box more stable.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The automatic cargo transfer box described in the utility model, when transporting, if the box itself directly contacts the transfer box body, the parts inside the box will collide due to the collision between the box and the transfer box body. The mutual cooperation between the first support plate and the slider, the slide rail, the telescopic rod, the spring, and the first fixed plate has a buffering effect on the box, reducing the collision between the parts inside the box. During the transportation of the box, it can produce a shock-absorbing effect on the box itself, which can reduce the damage of the parts inside the box caused by the collision between themselves.

[0014] 2. In the automatic cargo transfer box described in the present invention, when the fan blades rotate to generate suction, air enters from the air inlet. When the box is placed on the surface of the first support plate, the suction generated by the air flow at the air inlet can adsorb the box to the surface of the first support plate, making the box more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a diagram of the buffer structure and air intake structure of the utility model;

[0018] Figure 3 This is a structural diagram of the screw rod and rubber block of the utility model;

[0019] Figure 4 This is a diagram showing the coordination structure of the second and third fixing plates of the present invention;

[0020] Figure 5 This is a fan fixing structure diagram of the utility model;

[0021] Legend:

[0022] 1. Transfer box body; 11. First connecting rod; 12. Second connecting rod; 13. Slider; 14. Slide rail; 15. Telescopic rod; 16. Spring; 17. First fixed plate; 18. Rotating shaft; 19. First support plate; 2. Fixed compartment; 21. Second support plate; 22. Motor; 23. Fan blades; 24. Air guide tube; 25. Hollow disk; 26. Air inlet; 3. Second fixed plate; 31. Arc-shaped metal sheet; 32. Third fixed plate; 33. Pin; 4. Rubber rod; 5. Elastic cloth; 6. Screw rod; 7. Rubber block. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Specific examples are given below.

[0025] like Figures 1 to 2 As shown, an automatic cargo transfer box according to an embodiment of the present invention includes a transfer box body 1; a slide rail 14 is fixedly connected to the top of the transfer box body 1; a first connecting rod 11 is hingedly connected to the top of the transfer box body 1; a second connecting rod 12 is hingedly connected to the end of the first connecting rod 11; the first connecting rod 11 and the second connecting rod 12 are hinged by a rotating shaft 18; a first support plate 19 is fixedly connected to the side wall of the rotating shaft 18; a slider 13 is fixedly connected to the end of the second connecting rod 12; a telescopic rod 15 is fixedly connected to the middle of the slider 13; a spring 16 is provided in the middle of the telescopic rod 15; a first fixed plate 17 is fixedly connected to the end of the telescopic rod 15 away from the slider 13; the first fixed plate 17 is fixedly connected to the middle of the slide rail 14; when working, when transporting, the box is placed on the surface of the first support plate 19 , the weight of the box itself will press the first support plate 19 downward. At this time, the downward movement of the first support plate 19 can drive the rotating shaft 18 to move downward. While the rotating shaft 18 moves, it can also drive the first connecting rod 11 and the second connecting rod 12 to move. At this time, the slider 13 will slide toward the first fixed plate 17 at the slide rail 14. In this step, if the box itself directly contacts the transfer box body 1 during transportation, the parts in the box will collide due to the collision between the box and the transfer box body 1. The mutual cooperation between the first support plate 19 and the slider 13, the slide rail 14, the telescopic rod 15, the spring 16, and the first fixed plate 17 has a buffering effect on the box, reducing the collision between the parts in the box. During the transportation of the box, it can produce a shock-absorbing effect on the box itself, which can reduce the damage of the parts in the box due to their own collision.

[0026] like Figure 2 and Figure 5As shown, the side wall of the transfer box body 1 is fixedly connected to a fixed bin 2; a second support plate 21 is fixedly connected to the middle of the fixed bin 2; a motor 22 is rotatably connected to the middle of the second support plate 21; the output end of the motor 22 is connected to a fan blade 23; the fan blade 23 is set for exhaust; the middle of the fixed bin 2 is connected to an air duct 24; the end of the air duct 24 is connected to a hollow disk 25; an air inlet 26 is opened in the middle of the first support plate 19; during operation, when the box is placed on the surface of the first support plate 19, the motor 22 is turned on. At this time, the motor 22 can drive the fan blade 23 to rotate and generate suction. Air enters the hollow disk 25 from the air inlet 26 and then enters the fixed bin 2 through the air duct 24. In this step, when the fan blade 23 rotates to generate suction, the air enters from the air inlet 26. When the box is placed on the surface of the first support plate 19, the suction generated by the air flow at the air inlet 26 can adsorb the box on the surface of the first support plate 19, making the box more stable.

[0027] like Figure 1 and Figure 4 As shown, the middle part of the first support plate 19 is rotatably connected to the second fixing plate 3; the middle part of the second fixing plate 3 is fixedly connected to an arc-shaped metal sheet 31; the arc-shaped metal sheet 31 is elastically arranged; the arc-shaped metal sheet 31 is designed to face the box body; the side wall of the second fixing plate 3 is fixedly connected to the third fixing plate 32; the third fixing plate 32 is provided with a pin 33; during operation, when the box is placed on the first support plate 19 during transportation, the second fixing plate 3 can be rotated at this time. At this time, the arc-shaped metal sheet 31 rotates simultaneously with the second fixing plate 3. When the second fixing plate 3 When the curved metal sheet 31 is facing the side of the box, the hole in the middle of the third fixing plate 32 will be aligned with the hole on the first support plate 19. At this time, the pin 33 is inserted into the third fixing plate 32. In this step, when the box is transported, the box will shake when placed on the surface of the first support plate 19. By setting the second fixing plate 3 and the curved metal sheet 31, the side of the box can be supported. When the box is placed, the side of the box will squeeze the curved metal sheet 31. At this time, the shape of the curved metal sheet 31 will change to fit the side of the box, so as to reduce the shaking of the box and make the box more stable.

[0028] like Figure 1 As shown, a plurality of rubber rods 4 are fixedly connected to the middle of the arc-shaped metal sheet 31; the ends of the rubber rods 4 are in contact with the box body; the rubber rods 4 are arranged in an arc shape in the middle of the arc-shaped metal sheet 31; during operation, when the box is placed, the shape of the arc-shaped metal sheet 31 will change, and at this time the shape of the rubber rods 4 will change at the same time, and the rubber rods 4 can cooperate with the grooves on the surface of the box. In this step, when the box is placed, the rubber rods 4 change shape as the arc-shaped metal sheet 31 deforms, and at this time the rubber rods 4 can be stuck in the grooves on the surface of the box, which can reduce the shaking of the box and make the box more stable.

[0029] like Figures 1 to 2As shown, an elastic cloth 5 is provided on the top of the transfer box body 1; the two ends of the elastic cloth 5 are respectively connected to the top of the transfer box body 1 and the bottom of the first support plate 19; during operation, when the box is placed on the surface of the first support plate 19 during transportation, the elastic cloth 5 is wrapped between the first support plate 19 and the transfer box body 1, which can reduce the impurities attached to the bottom of the box and the external impurities from entering between the transfer box body 1 and the first support plate 19, and can reduce the impact of impurities on the structure between the transfer box body 1 and the first support plate 19, thereby protecting the normal operation of each structure.

[0030] like Figure 1 and Figure 3 As shown, a screw rod 6 is provided in the middle of the second fixing plate 3; the end of the screw rod 6 is set towards the arc-shaped metal sheet 31; the screw rod 6 and the arc-shaped metal sheet 31 cooperate with each other; during operation, after the box is placed during transportation, the screw rod 6 can be rotated to move toward the arc-shaped metal sheet 31, so that the screw rod 6 contacts the inner wall of the arc-shaped metal sheet 31. In this step, after the box is placed, the arc-shaped metal sheet 31 will be deformed and support the side of the box. At this time, rotating the screw rod 6 and contacting the inner wall of the arc-shaped metal sheet 31 can support the arc-shaped metal sheet 31, so that the arc-shaped metal sheet 31 fits more closely with the side wall of the box, thereby making the box more stable.

[0031] like Figure 3 As shown, the end of the screw rod 6 is fixedly connected to a rubber block 7; the end of the rubber block 7 is in contact with the arc-shaped metal sheet 31; during operation, after the box is placed, the screw rod 6 is rotated to contact the inner wall of the arc-shaped metal sheet 31. At this time, the rubber block 7 can increase the contact area and friction between the screw rod 6 and the inner wall of the arc-shaped metal sheet 31, making the screw rod 6 more stable when supporting the arc-shaped metal sheet 31.

[0032] Working principle: When the box is placed on the surface of the first support plate 19 during transportation, the weight of the box itself will press the first support plate 19 downward. At this time, the downward movement of the first support plate 19 can drive the rotating shaft 18 to move downward. When the rotating shaft 18 moves, it can also drive the first connecting rod 11 and the second connecting rod 12 to move. At this time, the slider 13 will slide toward the first fixed plate 17 at the slide rail 14. When the box is placed on the surface of the first support plate 19, the motor 22 is turned on. At this time, the motor 22 can drive the fan blades 23 to rotate to generate suction. The air enters the hollow disk 25 from the air inlet 26, and then enters the fixed warehouse 2 through the air guide pipe 24. When the box is placed on the first support plate 19 during transportation, the second fixed plate 3 can be rotated. At this time, the arc-shaped metal sheet 31 rotates simultaneously with the second fixed plate 3. When the second fixed plate 3 and the arc-shaped metal sheet When the metal sheet 31 is facing the side of the box, the hole in the middle of the third fixing plate 32 will be aligned with the hole on the first support plate 19. At this time, the pin 33 is inserted into the third fixing plate 32. When the box is placed, the shape of the arc-shaped metal sheet 31 will change. At this time, the shape of the rubber rod 4 will also change. The rubber rod 4 can cooperate with the groove on the surface of the box. During transportation, the box is placed on the surface of the first support plate 19. At this time, the elastic cloth 5 is covered between the first support plate 19 and the transfer box body 1. After the box is placed during transportation, the screw rod 6 can be rotated to move toward the arc-shaped metal sheet 31 so that the screw rod 6 contacts the inner wall of the arc-shaped metal sheet 31. After the box is placed, the screw rod 6 is rotated to contact the inner wall of the arc-shaped metal sheet 31. At this time, the rubber block 7 can increase the contact area and friction between the screw rod 6 and the inner wall of the arc-shaped metal sheet 31.

[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cargo transfer box, comprising a transfer box body (1); characterized in that: The top of the transfer box body (1) is fixed with a slide rail (14); the top of the transfer box body (1) is hinged with a first connecting rod (11); the end of the first connecting rod (11) is hinged with a second connecting rod (12); the first connecting rod (11) and the second connecting rod (12) are hinged through a rotating shaft (18); the side wall of the rotating shaft (18) is fixed with a first support plate (19); the end of the second connecting rod (12) is fixed with a slider (13); the middle of the slider (13) is fixed with a telescopic rod (15); the middle of the telescopic rod (15) is provided with a spring (16); the end of the telescopic rod (15) away from the slider (13) is fixed with a first fixed plate (17); the first fixed plate (17) is fixed to the middle of the slide rail (14).

2. The automatic cargo transfer box according to claim 1, characterized in that: The side wall of the transfer box body (1) is fixedly connected to a fixed bin (2); a second support plate (21) is fixedly connected to the middle of the fixed bin (2); a motor (22) is rotatably connected to the middle of the second support plate (21); a fan blade (23) is connected to the output end of the motor (22); the fan blade (23) is configured for exhaust; an air duct (24) is connected to the middle of the fixed bin (2); an end of the air duct (24) is connected to a hollow disk (25); and an air inlet (26) is provided in the middle of the first support plate (19).

3. The automatic cargo transfer box according to claim 2, characterized in that: The middle part of the first supporting plate (19) is rotatably connected to the second fixing plate (3); the middle part of the second fixing plate (3) is fixedly connected to an arc-shaped metal sheet (31); the arc-shaped metal sheet (31) is elastically arranged; the arc-shaped metal sheet (31) is designed to face the box body; the side wall of the second fixing plate (3) is fixedly connected to a third fixing plate (32); a pin (33) is provided on the third fixing plate (32).

4. The automatic cargo transfer box according to claim 3, characterized in that: A plurality of rubber rods (4) are fixedly connected to the middle of the arc-shaped metal sheet (31); the ends of the rubber rods (4) are in contact with the box body; and the rubber rods (4) are arranged in an arc shape in the middle of the arc-shaped metal sheet (31).

5. The automatic cargo transfer box according to claim 4, characterized in that: An elastic cloth (5) is provided on the top of the transfer box body (1); two ends of the elastic cloth (5) are respectively connected to the top of the transfer box body (1) and the bottom of the first support plate (19).

6. The automatic cargo transfer box according to claim 5, characterized in that: A screw rod (6) is provided in the middle of the second fixing plate (3); the end of the screw rod (6) is arranged toward the arc-shaped metal sheet (31); and the screw rod (6) and the arc-shaped metal sheet (31) cooperate with each other.

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