Box-packed commodity warehouse delivery device

Abstract

The invention relates to the technical field of automatic vending equipment, and particularly discloses a box-packed commodity warehouse delivery device which comprises a push block, an elastic buffer; a buffer plate; and a movable plate. According to the goods shelf, the bottom of the lowermost goods abuts against the movable plate, and due to the fact that a gap exists between the buffer plate and the top of the base, the movable plate is in an inclined state at the moment, so that the lowermost goods are in an inclined state slowly, and goods on the lowermost goods are in a vertically stacked state; therefore, the adsorption capacity between the lowermost commodity and the commodities above the lowermost commodity is destroyed, the two commodities which are originally adsorbed and adhered together are slowly unfolded at a certain angle, and a small gap with an angle is formed between the lowermost commodity and the commodities above the lowermost commodity. In this way, the friction force between the lowermost commodity and the commodities on the lowermost commodity is effectively reduced when the lowermost commodity moves, the blocking degree is small when the push block pushes the lowermost commodity to move towards the commodity outlet, and the commodities can be discharged smoothly.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic vending equipment, and in particular relates to a boxed commodity warehouse delivery device. Background Art

[0002] At present, there is a vending machine that automatically sells boxed fast-moving consumer goods. This vending machine stacks the boxed goods vertically together. There is a delivery port on the vending machine, and the bottom product is pushed toward the delivery port by a push block to complete the delivery.

[0003] Existing boxed goods are generally packaged in paper shells, and a layer of film is generally wrapped on the outer surface of the paper shell packaging, or there is a pattern coating on the surface of the paper shell packaging; among the stacked goods, if the goods are packaged in film outer packaging, the two films on the two adjacent goods may be adsorbed together, and when the bottom product is pushed, static electricity will be generated between the film on the outer surface of the bottom product and the film on the outer surface of the product above it, and they will attract each other, thus increasing the friction force when the bottom product moves when it is pushed, and the bottom product is greatly obstructed when it moves, and the bottom product is also pressed by several products above it, which may cause the bottom product to be unable to complete the shipment action smoothly; if the surface of the paper shell packaging of the goods is a pattern coating, since there are pigments on the surface of the pattern coating, these pigments may melt slightly under a certain pressure or temperature, thereby making the outer surfaces of the two adjacent goods sticky, and similarly increasing the friction force when the bottom product moves when it is pushed, and the bottom product is greatly obstructed when it moves. In summary, there is a certain degree of adsorption between the existing boxed products stacked together, which results in a large friction between the bottom product and the products above it when the bottom product is pushed to move. The movement of the bottom product is greatly hindered, and the bottom product is also pressed by several products above it, which may cause the bottom product to be unable to complete the shipment action smoothly. Summary of the invention

[0004] The purpose of the present invention is to provide a boxed commodity warehouse shipping device to address the deficiencies of the prior art, so as to solve the technical problem in the prior art that there is a large obstruction when pushing the bottom commodity.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A boxed commodity warehouse shipping device, comprising a storage box, a base, a cover plate, a thickness adjustment plate, a width adjustment plate and a shipping port, the device also comprising:

[0007] A push block, a driving member is installed in the base, a belt is rotatably installed on the driving member, two push blocks are arranged on the surface of the belt, the two push blocks divide the belt into two halves, the lengths of the two halves of the belt are equal, a through slot is opened on the base, the push block passes through the through slot, and the push block is driven by the rotating belt to approach the lowest commodity and push the commodity, so that the commodity is pushed out from the delivery port;

[0008] Elastic buffers, where the goods are located between the storage box and the plurality of elastic buffers;

[0009] A buffer plate, wherein the bottom end of the elastic buffer is fixed with a buffer plate, and when the elastic buffer is stretched to its longest length, a gap exists between the buffer plate and the top of the base;

[0010] A movable plate is hingedly connected to the side of the buffer plate facing the commodity, a limit plate is arranged on the buffer plate, the limit plate is located above the movable plate, and a torsion spring is arranged on the rotating part of the movable plate.

[0011] As a preferred embodiment of the above technical solution, the top of the base is an inclined surface, and its inclined direction is toward the delivery port.

[0012] As a preferred embodiment of the above technical solution, when the push block moves toward the commodity, the side of the push block close to the commodity is vertical, and the side of the push block away from the commodity is arc-shaped.

[0013] As a preferred embodiment of the above technical solution, the movable plate is penetrated by a plurality of movable rods that can move up and down, a push plate is fixed on the top of the movable rod, the push plate is located above the movable plate, an elastic member is sleeved on the outer periphery of the movable rod, and the elastic member is located between the push plate and the movable plate.

[0014] As a preferred embodiment of the above technical solution, a connecting plate is fixedly connected between the output ends of the plurality of elastic buffers.

[0015] As a preferred embodiment of the above technical solution, a telescopic member is installed in the inner cavity of the storage box, a protective plate is provided at the output end of the telescopic member, the commodity is located between the storage box and the protective plate, and the elastic buffer is installed on the protective plate.

[0016] As a preferred embodiment of the above technical solution, a square box is provided on the side of the width adjustment plate, a spacing mechanism is installed in the square box, the spacing mechanism separates each commodity, an installation groove is opened on the base, the square box can be at the installation groove, and the bottom of the spacing mechanism passes through the installation groove.

[0017] As a preferred embodiment of the above technical solution, the spacing mechanism includes:

[0018] Transmission belt, two rotating shafts are respectively installed on the upper and lower sides of the inner cavity of the square box for rotation, and transmission wheels are arranged on the rotating shafts. The outer peripheries of the two transmission wheels on the same side are covered with transmission belts;

[0019] A plurality of spacers are rotatably installed between the two transmission belts. The spacers are L-shaped. A notch is provided on the side of the square box close to the commodity. The spacers are inserted between the two commodities through the notch.

[0020] As a preferred embodiment of the above technical solution, a plurality of buffer grooves are provided on one side of the transmission belt where the spacer plate is installed, and the rotating parts at both ends of the spacer plate are sleeved in the buffer grooves.

[0021] The beneficial effects of the present invention are:

[0022] 1. In the present invention, the bottom of the lowest commodity is against the movable plate, and because there is a gap between the buffer plate and the top of the base, the movable plate is tilted at this time, and the tilting direction is toward the delivery port, so that the lowest commodity slowly tilts. Because the lowest commodity is tilted, the inner wall of the commodity storage box above the lowest commodity is restricted, and the commodity above the lowest commodity is still in a vertical stacking state, which destroys the adsorption capacity between the lowest commodity and the commodity above it, so that the two commodities that were originally adsorbed and stuck together slowly unfold at a certain angle, so that there is a small angled gap between the lowest commodity and the commodity above it, which effectively reduces the friction between the lowest commodity and the commodity above it when moving, and when the push block pushes the lowest commodity toward the delivery port, it is smoother and less obstructed, so that the commodity can be shipped smoothly;

[0023] 2. In the present invention, the bottom commodity contacts the movable plate and the push block successively when moving downward. When contacting the movable plate, the bottom commodity first tilts toward the delivery port, and when contacting the push block, the bottom commodity tilts toward the movable plate. Finally, the bottom commodity tilts toward the delivery port again. The repeated reversal of tilting destroys the adsorption capacity between the top of the bottom commodity and the bottom of the commodity above it, thereby further reducing the friction between the bottom commodity and the commodity above it when moving. When the push block pushes the bottom commodity toward the delivery port, it moves more smoothly with less obstruction, so that the commodity can be shipped smoothly.

[0024] 3. In the present invention, the inclined surface at the top of the base and the push plate can promote the tilting of the bottom commodity, effectively preventing the bottom commodity from slowly returning to a horizontal state from an inclined state when being pressed down by the gravity of several commodities above it, and effectively preventing the bottom commodity from contacting the commodities above it again to generate adsorption force, so that the bottom commodity is always in an inclined state when it contacts the top of the base, so that there is a small angled gap between the bottom commodity and the commodities above it, which effectively reduces the friction between the bottom commodity and the commodities above it when moving;

[0025] 4. In the present invention, several commodities are separated by partition plates, which can reduce the contact area between commodities and thus reduce the adsorption capacity between commodities. In this way, the adsorption capacity between the commodity at the bottom and the commodity above it can be further reduced by tilting the commodity at the bottom, so that a small angled gap exists between the commodity at the bottom and the commodity above it, which effectively reduces the friction between the commodity at the bottom and the commodity above it when it moves;

[0026] 5. In the present invention, when the push block pushes the commodity, the friction between the lowest commodity and the commodity above it is reduced, so that the push block has less resistance in the process of pushing the commodity, so that the commodity moves more smoothly toward the delivery port. In this way, when the push block pushes the commodity, the pressure of the push block on the commodity is also reduced, thereby effectively avoiding the outer surface of the commodity being deformed and damaged due to excessive pressure of the push block squeezing the commodity, and also effectively avoiding the product inside the commodity being squeezed and damaged;

[0027] 6. In the process of several commodities moving downward, the lowest commodity will first contact with the movable plate and cause the movable plate to rotate downward. In the process of the movable plate rotating downward, the elastic buffer will be driven to slowly stretch downward through the buffer plate. In this way, in the process of the lowest commodity moving downward, the movable plate rotates downward and the elastic buffer slowly stretches downward, which will cushion the movement of the lowest commodity, effectively preventing the lowest commodity from directly colliding with the push block or the top of the base and being deformed and damaged, and also effectively preventing the products inside the commodity from being squeezed and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of the present invention after removing the outer shell;

[0031] Figure 4 is a schematic diagram of the buffer plate structure;

[0032] Figure 5 It is a schematic diagram of the structure of the buffer plate;

[0033] Figure 6 This is a schematic diagram of the structure of the buffer plate from another perspective;

[0034] Figure 7 It is a schematic diagram of the internal structure of the present invention when the commodity moves downward;

[0035] Figure 8 for Figure 7 The enlarged structural diagram at A in the middle;

[0036] Fig. 9 It is a schematic diagram of the internal structure of the width adjustment plate;

[0037] Fig.10 It is a schematic diagram of the spacing mechanism structure;

[0038] Fig.11 for Fig.10 The enlarged structural diagram at B in the middle;

[0039] Fig.12 It is a schematic diagram of the width adjustment plate and the base structure.

[0040] In the figure:

[0041] 1. Storage box; 2. Base; 21. Through slot; 22. Mounting slot; 3. Cover plate; 4. Thickness adjustment plate; 5. Width adjustment plate; 51. Square box; 52. Notch; 6. Shipping port; 7. Telescopic member; 8. Protective plate; 9. Elastic buffer member; 91. Connecting plate; 10. Buffer plate; 101. Limiting plate; 102. Movable plate; 103. Torsion spring; 104. Push plate; 1041. Movable rod; 1042. Elastic member; 11. Driving member; 12. Belt; 121. Push block; 13. Spacer mechanism; 131. Rotating shaft; 1311. Transmission wheel; 132. Transmission belt; 1321. Buffer slot; 133. Spacer plate; 14. Shipping counting sensor; 15. Belt half-turn detection sensor; 16. Inventory counting sensor. DETAILED DESCRIPTION

[0042] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0043] like Figure 1-Figure 8 As shown, a boxed commodity warehouse shipping device includes a storage box 1, a base 2, a cover plate 3, a thickness adjustment plate 4, a width adjustment plate 5 and a shipping port 6, and the device also includes:

[0044] A push block 121 is installed in the base 2. A belt 12 is rotatably installed on the drive member 11. Two push blocks 121 are arranged on the surface of the belt 12. The two push blocks 121 divide the belt 12 into two halves. The lengths of the two halves of the belt 12 are equal. A through slot 21 is opened on the base 2. The push block 121 passes through the through slot 21. The rotating belt 12 drives the push block 121 to approach the lowest commodity and push the commodity so that the commodity is pushed out from the delivery port 6.

[0045] Elastic buffers 9, the goods are located between the storage box 1 and the plurality of elastic buffers 9;

[0046] A buffer plate 10 is fixed to the bottom of the elastic buffer member 9. When the elastic buffer member 9 is stretched to its longest length, a gap exists between the buffer plate 10 and the top of the base 2.

[0047] The movable plate 102 is hingedly connected to the side of the buffer plate 10 facing the commodity. A limit plate 101 is arranged on the buffer plate 10. The limit plate 101 is located above the movable plate 102. A torsion spring 103 is arranged on the rotating part of the movable plate 102.

[0048] In one case of the present embodiment, the size of the delivery port 6 is adjusted by adjusting the positions of the thickness adjustment plate 4 and the width adjustment plate 5, so as to adapt to goods of different specifications and sizes and improve the compatibility of the equipment; the driving member 11 can be a motor, or a component that can drive the belt 12 to rotate, wherein a driving wheel is installed at the output end of the driving member 11, and a driven wheel is installed at a position close to the goods in the base 2, and the belt 12 is sleeved on the driving wheel and the driven wheel so that the belt 12 is unfolded and rotated; the elastic buffer 9 can be a damper, or a component that can be slowly extended and retracted; the positions of several movable plates 102 avoid the through slot 21 to avoid blocking the movement of the push block 121; the elastic force of the torsion spring 103 can prevent the movable plate 102 from rotating to 90° or a larger angle, so that the movable plate 102 is always in contact with the goods.

[0049] When the present embodiment is actually used, a plurality of commodities are stacked in the storage box 1 in a vertical state and are against the inner wall of the storage box 1. The bottom of the lowest commodity is against the movable plate 102. Since there is a gap between the buffer plate 10 and the top of the base 2, the movable plate 102 is tilted at this time, and the tilting direction is toward the delivery port 6. The torsion spring 103 is compressed and in a force storage state, so that the lowest commodity is slowly tilted. Since the lowest commodity is tilted, the commodity storage box 1 above the lowest commodity is restricted by the inner wall of the commodity storage box 1, and the commodity above the lowest commodity is still in a vertical stacking state, which destroys the adsorption capacity between the lowest commodity and the commodity above it, so that the two commodities originally adsorbed and stuck together are slowly unfolded at a certain angle, so that there is a small angled gap between the lowest commodity and the commodity above it, which effectively reduces the friction between the lowest commodity and the commodity above it when moving, and when the push block 121 pushes the lowest commodity to move toward the delivery port 6, it is smoother and less obstructed, so that the commodity can be shipped smoothly.

[0050] After a product is pushed out, several products on the upper part move downward due to gravity. At the same time, the pushed product releases the restriction on the movable plate 102, causing the elastic buffer 9 to slowly contract, so that the buffer plate 10 drives the movable plate 102 to slowly move up. At the same time, the movable plate 102 slowly rotates upward due to the elastic force of the torsion spring 103. Due to the restriction of the limit plate 101, the movable plate 102 stops rotating after it turns to a horizontal state. After several products move down, the lowest product contacts the slowly moving upward movable plate 102, causing the movable plate 102 to rotate downward, while driving the buffer plate 10 to move downward and the elastic buffer 9 to stretch. At the same time, the pushing block 121 during the moving process is still under the product. At this time, the pushing block 121 is in an inclined state, and the inclination direction is toward the movable plate 102. The lowest product will contact the inclined pushing block 121 during the downward movement, so that the lowest product will first slowly tilt toward the movable plate 102. At this time, the position of the top of the lowest product close to the shipping port 6 is When the push block 121 slowly moves to below the top of the base 2, the bottom commodity moves down and contacts the top of the base 2. One side of the bottom of the bottom commodity contacts the inclined movable plate 102, so that the bottom commodity, which was originally tilted toward the movable plate 102, changes to tilt toward the delivery port 6. At this time, the top of the bottom commodity, which is far away from the delivery port 6, contacts the bottom of the commodity above it. In this way, the adsorption capacity between the top of the bottom commodity, which is close to the delivery port 6, and the bottom of the commodity above it is destroyed. The adsorption capacity between the top of the bottom commodity and the bottom of the commodity above it is destroyed, and the friction between the bottom commodity and the commodity above it is further reduced when the bottom commodity moves.

[0051] When the push block 121 pushes the commodity, the friction between the lowest commodity and the commodity above it is reduced, so that the push block 121 has less resistance in the process of pushing the commodity, so that the commodity moves more smoothly toward the delivery port 6. In this way, when the push block 121 pushes the commodity, the pressure of the push block 121 on the commodity is also reduced, thereby effectively preventing the outer surface of the commodity from being deformed and damaged due to excessive pressure from the push block 121, and also effectively preventing the product inside the commodity from being squeezed and damaged;

[0052] When several commodities are moved downward, the commodity at the bottom will first contact the movable plate 102 and cause the movable plate 102 to rotate downward. During the downward rotation of the movable plate 102, the elastic buffer 9 will be slowly stretched downward through the buffer plate 10. In this way, during the downward movement of the commodity at the bottom, the movable plate 102 rotates downward and the elastic buffer 9 slowly stretches downward, which will buffer the commodity at the bottom. This effectively prevents the commodity at the bottom from directly colliding with the push block 121 or the top of the base 2 and being deformed and damaged, and also effectively prevents the products inside the commodity from being squeezed and damaged.

[0053] In addition, it should be noted that a shipment counting sensor 14 is installed on the base 2 near the shipment port 6. The shipment counting sensor 14 is located below the shipment port 6 and is installed at an angle. It is used to check the end area of ​​the parabola of the movement of the goods after being pushed out, so as to record the number of goods shipped; a belt rotation half-circle detection sensor 15 is installed near the driving wheel in the base 2. The belt rotation half-circle detection sensor 15 is located obliquely below the driving wheel and is used to detect the number of times the push block 121 passes through this place; an inventory count sensor 16 is installed at the bottom of the cover plate 3. The inventory count sensor 16 is located above a number of goods and is used to detect the inventory quantity of goods; in addition, a control panel is installed outside the storage box 1, and the control panel, shipment counting sensor 14, belt rotation half-circle detection sensor 15, inventory count sensor 16 and drive member 11 are all connected to an external control unit, which can be a mobile phone APP or a computer control terminal; when in use, the user issues a channel shipping instruction through the control panel, and controls the drive member 11 through the external control unit The number of circles that the belt 12 rotates is determined by the external control unit. When the belt 12 rotates half a circle, one of the push blocks 121 will push out the bottom commodity to complete a shipment. According to the shipment volume demand, the external control unit clearly controls the number of circles that the driving member 11 drives the belt 12 to rotate. At the same time, the belt half-circle detection sensor 15 also starts working synchronously to detect the number of times the push block 121 has entered, confirming whether the rotation action of the belt 12 is completed correctly, so as to ensure the correctness of the number of commodities shipped. The shipment counting sensor 14 records whether the shipment volume is correct, and the inventory counting sensor 16 will also synchronously confirm the number of remaining commodities. By calculating and cross-confirming the correctness of the shipment volume, it is ensured that each action of the device has a corresponding double check mechanism. At the same time, the speed parameter of the driving member 11 is controlled by the external control unit. While ensuring the correct shipment volume, the device can reach a speed of 20 commodities in 5 seconds, thereby improving the shipment efficiency. The device can be combined into multiple cargo lanes in an array manner, assembled into a complete machine, and delivered to the delivery location in conjunction with the receiving and transmission device.

[0054] Furthermore, the top of the base 2 is an inclined surface, and its inclined direction is toward the delivery port 6 .

[0055] In actual application of this embodiment, since the bottom commodity is already in an inclined state before contacting the top of the base 2, when the bottom commodity contacts the top of the base 2, the inclined surface of the top of the base 2 causes the bottom commodity to be in an inclined state, effectively preventing the bottom commodity from slowly returning to a horizontal state from an inclined state when being pressed down by the gravity of several commodities above it, and effectively preventing the bottom commodity from contacting the commodities above it again to generate adsorption force, so that the bottom commodity is always in an inclined state when contacting the top of the base 2, so that a small angled gap is formed between the bottom commodity and the commodities above it, thereby effectively reducing the friction between the bottom commodity and the commodities above it when moving.

[0056] Furthermore, when the push block 121 moves toward the commodity, the side of the push block 121 close to the commodity is vertical, and the side of the push block 121 away from the commodity is arc-shaped.

[0057] In actual application of this embodiment, the bottom commodity contacts the inclined push block 121 during the downward movement, and the arc surface of the push block 121 enables the bottom commodity to smoothly tilt slowly toward the movable plate 102, thereby destroying the adsorption capacity between the top of the bottom commodity away from the delivery port 6 and the bottom of the commodity above it, so that the two commodities that were originally adsorbed and stuck together slowly unfold at a certain angle, so that a small angled gap exists between the bottom commodity and the commodity above it; at the same time, the arc surface of the push block 121 contacts the bottom of the bottom commodity, which can effectively prevent the bottom commodity from being squeezed by the push block 121 and deformed and damaged.

[0058] Furthermore, a plurality of movable rods 1041 that can move up and down penetrate the movable plate 102 , a push plate 104 is fixed on the top of the movable rod 1041 , the push plate 104 is located above the movable plate 102 , an elastic member 1042 is sleeved on the outer periphery of the movable rod 1041 , and the elastic member 1042 is located between the push plate 104 and the movable plate 102 .

[0059] In one aspect of this embodiment, the elastic member 1042 may be a spring.

[0060] In actual application of this embodiment, when the bottom commodity continues to move downward after tilting on both sides and contacts the top of the base 2, the bottom commodity presses down to rotate the movable plate 102. After the movable plate 102 rotates, one side of the movable plate 102 abuts against the top of the base 2. At the same time, the bottom commodity slowly approaches the push plate 104. Since the push plate 104 and the movable plate 102 remain in a vertical state, the bottom commodity slowly rotates toward the push plate 104, thereby further tilting the bottom commodity. At the same time, when the movable rod 1041 slowly contacts the top of the base 2, the movable rod 1041 also slowly moves upward, and drives the push plate 104 to slowly move upward. During the upward movement, the lowest commodity will be pushed, so that the lowest commodity will further rotate toward the push plate 104, and further, the lowest commodity will be tilted, effectively preventing the lowest commodity from slowly returning to a horizontal state from a tilted state when it is pressed down by the gravity of several commodities above it, and effectively preventing the lowest commodity from contacting the commodities above it again to generate adsorption force, so that the lowest commodity is always in a tilted state when it contacts the top of the base 2, so that there is a small angled gap between the lowest commodity and the commodities above it, which effectively reduces the friction between the lowest commodity and the commodities above it when it moves.

[0061] Furthermore, a connecting plate 91 is fixedly connected between the output ends of the plurality of elastic buffer members 9 .

[0062] When this embodiment is actually used, the connecting plate 91 enables the output ends of the plurality of elastic buffer members 9 to expand and contract synchronously, thereby enabling the plurality of buffer plates 10 to drive the movable plates 102 to move up and down synchronously, so that the bottom of the lowest commodity can maintain a stable state when it contacts the plurality of movable plates 102, and the plurality of movable plates 102 can spread the gravity of the plurality of commodities. Compared with a single movable plate 102 contacting the bottom of the lowest commodity, this can reduce the squeezing force of the movable plate 102 on the bottom of the lowest commodity, thereby effectively preventing the bottom of the lowest commodity from being deformed and damaged by a large squeezing force; at the same time, this can make the tilting process of the lowest commodity before contacting the top of the base 2 smoother, thereby better destroying the adsorption capacity between the top of the lowest commodity and the bottom of the commodities above it.

[0063] Furthermore, a telescopic member 7 is installed in the inner cavity of the storage box 1 , a protective plate 8 is provided at the output end of the telescopic member 7 , the commodity is located between the storage box 1 and the protective plate 8 , and an elastic buffer member 9 is installed on the protective plate 8 .

[0064] In one case of this embodiment, the telescopic member 7 may be a cylinder, or a component capable of driving the protective plate 8 to telescope and move.

[0065] In actual application of this embodiment, the telescopic member 7 is extended to make the protective plate 8 close to a number of commodities, so that the movable plate 102 is moved under the commodities. The protective plate 8 protects the commodities and effectively prevents the stacked commodities from tipping over, effectively prevents the tipped commodities from blocking the push block 121 and making it impossible to complete the shipping action, and effectively prevents the commodities from tipping over, deforming and being damaged. At the same time, the protective plate 8 keeps the stacked commodities in a vertical state at all times, so that there is always a small gap between the bottom commodity and the commodities above it after tilting, thereby effectively reducing the friction between the bottom commodity and the commodities above it when moving.

[0066] like Figure 9-12 As shown, a square box 51 is provided on the side of the width adjustment plate 5, and a spacing mechanism 13 is installed in the square box 51. The spacing mechanism 13 separates each commodity. A mounting groove 22 is opened on the base 2. The square box 51 can be at the mounting groove 22, and the bottom of the spacing mechanism 13 passes through the mounting groove 22.

[0067] Further, the spacing mechanism 13 comprises:

[0068] Transmission belt 132, two shafts 131 are rotatably installed on both sides of the inner cavity of the square box 51, and transmission wheels 1311 are arranged on the shafts 131. The transmission belt 132 is sleeved on the outer periphery of the two transmission wheels 1311 on the same side;

[0069] A plurality of partition plates 133 are rotatably installed between the two transmission belts 132 . The partition plates 133 are L-shaped. A notch 52 is provided on the side of the square box 51 close to the commodity. The partition plates 133 pass through the notch 52 and are inserted between the two commodities.

[0070] In actual application of this embodiment, the partition plate 133 separates several commodities, which can reduce the contact area between the commodities and thus reduce the adsorption capacity between the commodities. In this way, the adsorption capacity of the lowest commodity and the commodities above it can be further reduced by inclining the lowest commodity, so that a small angled gap exists between the lowest commodity and the commodities above it, which effectively reduces the friction between the lowest commodity and the commodities above it when it moves. At the same time, in the process of several commodities moving downward, the gravity of several commodities causes several partition plates 133 to drive the transmission belt 132 to rotate. The friction force of the transmission belt 132 during rotation and the partition plates 133 support the commodities, thereby reducing the impact force of the lowest commodity during the downward movement, and further reducing the impact force of the lowest commodity when it contacts the movable plate 102, the push block 121 and the top of the base 2, which can effectively prevent the lowest commodity from being deformed and damaged by collision and extrusion.

[0071] Furthermore, a plurality of buffer grooves 1321 are provided on one side of the transmission belt 132 where the partition plate 133 is installed, and the rotating parts at both ends of the partition plate 133 are sleeved in the buffer grooves 1321 .

[0072] In one aspect of this embodiment, a spring is provided in the buffer groove 1321 so that the position of the partition plate 133 can be adjusted to accommodate commodities of different sizes.

[0073] In actual application of this embodiment, when the lowest commodity slowly changes from a horizontal state to an inclined state, the lowest commodity will squeeze the partition plate 133 below it, so that the partition plate 133 moves along its corresponding buffer groove 1321, so that the partition plate 133 only rests under the lowest commodity, effectively preventing the partition plate 133 from squeezing the bottom of the commodity when the commodity is tilted, thereby causing the bottom of the commodity to be deformed and damaged.

[0074] 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, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A boxed commodity warehouse delivery device, comprising a storage box (1), a base (2), a cover plate (3), a thickness adjustment plate (4), a width adjustment plate (5) and a delivery port (6), characterized in that: The device also includes: A push block (121), a driving member (11) is installed in the base (2), a belt (12) is rotatably installed on the driving member (11), two push blocks (121) are arranged on the surface of the belt (12), the two push blocks (121) divide the belt (12) into two halves, the lengths of the two halves of the belt (12) are equal, a through slot (21) is opened on the base (2), the push block (121) passes through the through slot (21), and the rotating belt (12) drives the push block (121) to approach the lowest commodity and push the commodity, so that the commodity is pushed out from the delivery port (6); Elastic buffers (9), the commodities are located between the storage box (1) and the plurality of elastic buffers (9); A buffer plate (10), wherein the buffer plate (10) is fixed to the bottom end of the elastic buffer member (9), and when the elastic buffer member (9) is stretched to its longest length, a gap exists between the buffer plate (10) and the top of the base (2); A movable plate (102), the buffer plate (10) is hingedly connected with the movable plate (102) on the side facing the commodity, a limiting plate (101) is arranged on the buffer plate (10), the limiting plate (101) is located above the movable plate (102), and a torsion spring (103) is arranged on the rotating part of the movable plate (102).

2. The boxed goods warehouse shipping device according to claim 1, characterized in that: The top of the base (2) is an inclined surface, and its inclination direction is toward the delivery port (6).

3. The boxed goods warehouse shipping device according to claim 2, characterized in that: When the push block (121) moves toward the commodity, the side of the push block (121) close to the commodity is vertical, and the side of the push block (121) away from the commodity is arc-shaped.

4. The boxed goods warehouse shipping device according to claim 3, characterized in that: The movable plate (102) is penetrated by a plurality of movable rods (1041) movable up and down, a push plate (104) is fixed on the top of the movable rod (1041), the push plate (104) is located above the movable plate (102), an elastic member (1042) is sleeved on the outer periphery of the movable rod (1041), and the elastic member (1042) is located between the push plate (104) and the movable plate (102).

5. The boxed goods warehouse shipping device according to claim 1, characterized in that: A connecting plate (91) is fixedly connected between the output ends of a plurality of elastic buffer members (9).

6. The boxed goods warehouse shipping device according to claim 1, characterized in that: A telescopic member (7) is installed in the inner cavity of the storage box (1), a protective plate (8) is provided at the output end of the telescopic member (7), the commodity is located between the storage box (1) and the protective plate (8), and the elastic buffer member (9) is installed on the protective plate (8).

7. The boxed goods warehouse shipping device according to claim 1, characterized in that: A square box (51) is arranged on the side of the width adjustment plate (5), a spacing mechanism (13) is installed in the square box (51), and the spacing mechanism (13) separates each commodity. A mounting groove (22) is opened on the base (2), and the square box (51) can be located at the mounting groove (22), and the bottom of the spacing mechanism (13) passes through the mounting groove (22).

8. The boxed goods warehouse shipping device according to claim 7, characterized in that: The spacing mechanism (13) comprises: A transmission belt (132), two rotating shafts (131) are rotatably mounted on the upper and lower sides of the inner cavity of the square box (51), and a transmission wheel (1311) is arranged on the rotating shaft (131), and a transmission belt (132) is sleeved on the outer periphery of the two transmission wheels (1311) on the same side; A plurality of partition plates (133) are rotatably mounted between the two transmission belts (132), wherein the partition plates (133) are L-shaped, and a notch (52) is provided on the side of the square box (51) close to the commodity, and the partition plates (133) pass through the notch (52) and are inserted between the two commodities.

9. The boxed goods warehouse shipping device according to claim 8, characterized in that: A plurality of buffer grooves (1321) are provided on one side of the transmission belt (132) on which the partition plate (133) is installed, and the rotating parts at both ends of the partition plate (133) are sleeved in the buffer grooves (1321).

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