Door and window intelligent warehousing logistics distribution system

Abstract

The present application relates to the field of warehousing, aiming at how to clean the door and window frame body after polishing, how to stack the cleaned door and window frame body and the problem of warehousing and distribution, the present application discloses a kind of door and window intelligent warehousing logistics distribution system, including frame body, the frame body is rotatably connected with a plurality of conveying wheels for conveying door and window frame body by pivot, the conveying wheel side is provided with annular groove, the annular groove is in the same plane, the conveying wheel is driven to rotate by motor, the conveying wheel is spaced along the direction of conveyance, the interval is equipped with upper and lower surface cleaning device, the rear end of the frame body is installed with the transmission belt that is pressed to the middle part, the conveying roller of the transmission belt is set upward, the present application can clean and pile up door and window frame body by simple structure, facilitate the warehousing and distribution of door and window frame body, and cleaning will not be disturbed by the clamping of transmission, and the pile-up structure is simple and stable.

Description

TECHNICAL FIELD

[0001] The application relates to the field of warehousing, in particular to a door and window intelligent warehousing logistics distribution system. BACKGROUND

[0002] In the door and window processing technical field, automatic assembly lines are increasingly mature, and the automatic assembly lines have the characteristics of fast feeding speed and workpieces of various sizes. At the terminal of the existing automatic assembly line equipment, multiple people are needed to group, mark, transport and the like, which is time-consuming and laborious. Therefore, the existing door and window warehouse utilizes automatic numerical control equipment for warehousing.

[0003] The polished door and window frames need to be cleaned and stacked first, and are transported by an artificial transport trolley or an automatic transport trolley, and are stored by the automatic numerical control equipment after being transported to the warehouse.

[0004] Since the sizes of the door and window frames are various, the polished door and window frames need to be cleaned and stacked by artificial stacking, which is time-consuming and laborious. If the cleaning and stacking are performed by automatic equipment, the structure is relatively complex, and the cleaning equipment is difficult to clean the clamping parts of the door and window frames, and the cleaning is not complete. SUMMARY

[0005] In view of the above, the technical problem to be solved by the present application is how to comprehensively clean the polished door and window frames, and how to provide a stacking equipment with a simple structure.

[0006] The application aims to provide a door and window intelligent warehousing logistics distribution system,

[0007] The application comprises a frame body, a plurality of conveying wheels for conveying door and window frames are rotationally connected to the frame body through pivots, annular grooves are formed in the side of the conveying wheels, the annular grooves are in the same plane, the conveying wheels are driven to rotate by a motor, the conveying wheels are spaced apart along the conveying direction, an up-down cleaning device is arranged in the space, a transmission belt that is compressed towards the middle is installed at the rear end of the frame body, the conveying roller of the transmission belt is arranged upwards, and an eight-shaped entrance is formed at the end of the transmission belt close to the frame body.

[0008] A pressing device for feeding the door and window frames is installed directly above the transmission belt.

[0009] A transport trolley for stacking the door and window frames is arranged directly below the transmission belt.

[0010] As a further improvement of the above-mentioned scheme,

[0011] Preferably, the conveying wheel includes a bottom wheel and a top wheel. The bottom wheel is rotatably connected to the rotating shaft via a bearing. The bottom wheel includes a bottom disc, and a coaxial central cylinder is fixed in the middle of the disc. The interior of the central cylinder is rotatably connected to the top wheel via a bearing. The top wheel includes a top disc, and a coaxial connecting pipe is fixed in the middle of the lower side of the top disc.

[0012] Preferably, a cleaning cloth is fixedly fitted onto the upper side of the bottom disc, the outer side of the central cylinder, and the lower side of the top disc.

[0013] Preferably, the bottom wheel and the top wheel rotate at different speeds, and the bottom wheel and the top wheel rotate in opposite directions.

[0014] Preferably, the top and bottom cleaning device includes a rectangular mounting frame installed on the frame, and multiple motor-driven cleaning wheels are installed on the upper and lower parts of the rectangular mounting frame. The cleaning wheels continuously cover along the width direction of the door and window frame, and the cleaning wheels are arranged opposite each other. The distance between the upper and lower parts of the cleaning wheels is adapted to the thickness of the door and window frame.

[0015] Preferably, a slide is fixed to the end of the frame, a mounting plate is slidably connected to the slide, a conveyor belt is mounted on the mounting plate, and a spring is fixed between the mounting plate and the slide. When the spring is in the normal state, the distance between the conveyor belts is less than the width of the door and window frame.

[0016] Preferably, the pressing device includes a bracket, a liftable top plate is installed above the bracket, an elastic telescopic rod is fixedly connected to the lower side of the top plate, the end of the elastic telescopic rod is connected to a pressing fork, the pressing fork is provided with a pressure rod adapted to the rods on both sides of the door and window frame, and the pressure rod is provided with an inclined surface.

[0017] Preferably, an adsorption component is installed on the inclined surface, and a first contact switch for controlling the opening of the adsorption component and a second contact switch for controlling the closing of the adsorption component are installed inside the elastic telescopic rod. The adsorption component is electrically connected to the first contact switch and the second contact switch.

[0018] Preferably, the elastic telescopic rod includes a main body and a piston body. The piston body is fixedly connected to the bottom of the main body by a spring. A connecting thin rod is provided in the middle of the piston body, and a receiving cavity is formed between the connecting thin rod and the main body. A non-Newtonian fluid is placed in the receiving cavity. A limiting ring is installed inside the main body. The limiting ring is located in the receiving cavity. A passage gap is left between the limiting ring and the connecting thin rod. A limiting rod is fixed on the piston body. A continuous slide is provided on the main body. The limiting rod extends into the slide. The slide includes a V-shaped track, a first vertical track, an inclined track, and a second vertical track that are connected sequentially at the bottom. A first contact switch is installed in the first vertical track, and a second contact switch is installed at the intersection of the first vertical track and the inclined track.

[0019] Preferably, the transport trolley includes an inclined base plate, a limit frame is installed at the lower end of the base plate, the width of the limit frame is adapted to the width of the door and window frame, and the inclination direction of the base plate is adapted to the inclined surface.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] This application can clean the polished door and window frames and automatically stack them on a transport trolley. The cleaning process is not interfered with by the need for clamping, resulting in a more thorough cleaning. Moreover, the stacking device has a simple structure and high stability. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the internal structure of the transmission wheel in this application;

[0025] Figure 3 This is an enlarged schematic diagram of the pressing device;

[0026] Figure 4 This is an enlarged structural diagram of the support frame and conveyor belt;

[0027] Figure 5 This is a schematic diagram of the internal structure of the elastic telescopic rod in this application;

[0028] Figure 6 This is a schematic diagram of the slide and limit rod of this application.

[0029] The markings in the diagram are as follows: 1. Door and window frame; 101. Top disc; 102. Connecting pipe; 103. Cleaning cloth; 104. Central cylinder; 105. Bottom disc; 106. Rotating shaft; 2. Frame; 3. Rectangular mounting frame; 301. Cleaning wheel; 4. Conveyor belt; 5. Bracket; 6. Top plate; 7. Elastic telescopic rod; 701. Main body; 702. Piston body; 703. Connecting rod; 704. Non-Newtonian fluid; 705. Limiting ring; 706. Limiting rod; 707. Receiving cavity; 708. Slide rail; 709. First contact switch; 710. Second contact switch; 8. Lower pressure fork; 9. Limiting bracket; 10. Spring; 11. Mounting plate; 12. Base plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the invention and are not intended to limit the invention; that is, the described embodiments are merely some embodiments of the invention, and not all embodiments. The components of the embodiments of the invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0032] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Example

[0034] like Figures 1-4 As shown, an intelligent warehousing and logistics distribution system for doors and windows includes a frame. Multiple conveyor wheels for conveying door and window frames are rotatably connected to the frame via a rotating shaft. The conveyor wheels have annular grooves on their sides, which are in the same plane. The conveyor wheels are driven to rotate by a motor. Each conveyor wheel includes a bottom wheel and a top wheel. The bottom wheel is rotatably connected to the rotating shaft via a bearing. The bottom wheel includes a bottom disc, and a coaxial central cylinder is fixed in the middle of the disc. The interior of the central cylinder is rotatably connected to the top wheel via a bearing. The top wheel includes a top disc, and a coaxial connecting pipe is fixed in the middle of the lower side of the top disc. Cleaning cloths are fixed on the upper side of the bottom disc, the outer side of the central cylinder, and the lower side of the top disc. The bottom wheel and the top wheel have different rotation speeds and rotate in opposite directions.

[0035] The conveyor wheels are spaced along the conveying direction, and the spaced areas are equipped with upper and lower cleaning devices. The upper and lower cleaning devices include a rectangular mounting frame installed on the frame. Multiple motor-driven cleaning wheels are installed on the upper and lower parts of the rectangular mounting frame. The cleaning wheels continuously cover the width of the door and window frame. The cleaning wheels are arranged opposite each other, and the distance between the upper and lower parts of the cleaning wheels is adapted to the thickness of the door and window frame.

[0036] A carriage is fixed at the end of the frame, and a mounting plate is slidably connected to the carriage. A conveyor belt is installed on the mounting plate, and a spring is fixed between the mounting plate and the carriage. When the spring is in normal condition, the distance between the conveyor belts is less than the width of the door and window frame. A conveyor belt that presses towards the center is installed at the rear end of the frame. The conveyor rollers of the conveyor belt are set upwards, and an eight-shaped inlet is left at the end of the conveyor belt near the frame.

[0037] A pressing device for feeding door and window frames is installed directly above the conveyor belt. The pressing device includes a bracket, a liftable top plate is installed above the bracket, an elastic telescopic rod is fixedly connected to the lower side of the top plate, and a pressing fork is connected to the end of the elastic telescopic rod. The pressing fork is equipped with a pressure rod that is adapted to the rods on both sides of the door and window frame. The pressure rod is provided with an inclined surface, and an adsorption component is installed on the inclined surface. A first contact switch 709 for controlling the opening of the adsorption component and a second contact switch 710 for controlling the closing of the adsorption component are installed inside the elastic telescopic rod. The adsorption component is electrically connected to the first contact switch 709 and the second contact switch 710.

[0038] like Figures 5-6As shown, the elastic telescopic rod includes a main body 701 and a piston body 702. The piston body 702 is fixedly connected to the bottom of the main body 701 by a spring. A connecting rod 703 is provided in the middle of the piston body 702, and a receiving cavity 707 is formed between the connecting rod 703 and the main body 701. A non-Newtonian fluid 704 is placed in the receiving cavity 707. A limiting ring 705 is installed inside the main body 701. The limiting ring 705 is located in the receiving cavity 707, and a passage gap is left between the limiting ring 705 and the connecting rod 703. A limiting rod 706 is fixed on the piston body 702. A continuous slide rail 708 is provided on the main body 701. The limiting rod 706 extends into the slide rail 708. The slide rail 708 includes a V-shaped track, a first vertical track, an inclined track, and a second vertical track that are connected sequentially at the bottom. The first contact switch 709 is installed in the first vertical track, and the second contact switch 710 is installed at the intersection of the first vertical track and the inclined track. When the pressing fork contacts the door and window frame, the elastic telescopic rod is compressed, and the limiting rod 706 slides into the first vertical track to trigger the first contact switch 709. At the same time, the non-Newtonian fluid 704 is pressed into the upper space through the gap between the limiting ring 705 and the connecting thin rod 703. When the door and window frame is squeezed off the conveyor belt, the elastic telescopic rod returns to its original position. Due to the action of the non-Newtonian fluid 704, the return is slow until the door and window frame contacts the bottom plate of the transport trolley or the already stacked door and window frames. The elastic telescopic rod is compressed again until the limiting rod 706 contacts the second contact switch 710 at the top. The top plate moves up, the elastic telescopic rod opens and resets, and the limiting rod 706 enters the second vertical track and the V-shaped track through the inclined section.

[0039] A transport trolley for stacking door and window frames is located directly below the conveyor belt. The transport trolley includes an inclined base plate, with a limit frame installed at the lower end of the base plate. The width of the limit frame is adapted to the width of the door and window frame, and the inclination direction of the base plate is adapted to the inclined surface.

[0040] The working principle of this application is as follows:

[0041] Two rows of conveyor wheels are installed on the frame, and the two rows of conveyor wheels are driven to rotate by a motor and belt. Each conveyor wheel includes a bottom wheel and a top wheel. The bottom wheel and top wheel of the same conveyor wheel rotate in opposite directions and at different speeds through the motor and belt. When the door and window frame is transported by the conveyor wheels, the door and window frame is sent into the annular groove. The annular groove is adapted to the door and window frame, so that the upper side of the bottom disc, the outer side of the central cylinder, and the lower side of the top disc are in full contact with the side of the door and window frame. The door and window frame is cleaned by placing cleaning cloths on the upper side of the bottom disc, the outer side of the central cylinder, and the lower side of the top disc.

[0042] A conveyor belt that clamps towards the center is set at the rear of the frame, and the end of the conveyor belt facing the frame has an eight-shaped opening, so that when the door and window frame is sent into the conveyor belt, the spring can clamp the door and window frame.

[0043] A pressing device for feeding door and window frames is installed directly above the conveyor belt. During operation, the rotating rod is driven by a motor to rotate. The top plate on the rotating rod can slide up and down along the slide groove on the bracket. When the top plate approaches the door and window frame, the pressing fork first contacts the two side rods of the door and window frame, and then the elastic telescopic rod is compressed.

[0044] When the first contact switch 709 is triggered, the adsorption component on the lower side of the lower pressure fork is triggered. The adsorption component adsorbs onto the door and window frame. When the door and window frame is made of magnetic alloy, the adsorption component is an electromagnet. If the door and window frame is not made of magnetic material, a suction cup component can be set to act as the adsorption component.

[0045] During the downward pressing process, the elastic telescopic rod is compressed, triggering the first contact switch 709. After that, the adsorption component works to adsorb the door and window frame. The design ensures that the downward pressing force will only trigger the first contact switch 709, and the first contact switch 709 is a vertical section. When the door and window frame is completely detached, the elastic telescopic rod slowly rebounds. During this process, the adsorption effect continues.

[0046] Until the door and window frame contacts the door and window frame already placed on the transport trolley, the top plate continues to press down, and the elastic telescopic rod is compressed again until the second contact switch 710 is triggered, the top plate moves upward, and at the same time the adsorption effect of the adsorption component is released, until the top plate returns to its original position.

[0047] Repeating the above process can clean the sanded door and window frames and automatically stack them on the transport trolley. The cleaning process is not interfered with by clamping, resulting in a more thorough cleaning. Moreover, the stacking device has a simple structure and high stability.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A smart warehousing and logistics distribution system for doors and windows, characterized in that, Includes a frame (2), on which a plurality of conveying wheels for conveying door and window frames (1) are rotatably connected via a rotating shaft (106). The side of the conveying wheel is provided with an annular groove, which is in the same plane. The conveying wheel is driven to rotate by a motor. The conveying wheel has a gap along the conveying direction. The gap is provided with an upper and lower cleaning device. The rear end of the frame (2) is equipped with a conveyor belt (4) that is pressed towards the center. The conveying roller of the conveyor belt (4) is set upward. The end of the conveyor belt (4) near the frame (2) has a figure-eight inlet. The conveyor wheel includes a bottom wheel and a top wheel. The bottom wheel is rotatably connected to the rotating shaft (106) via a bearing. The bottom wheel includes a bottom disc (105). A coaxial central cylinder (104) is fixed in the middle of the disc. The interior of the central cylinder (104) is rotatably connected to the top wheel via a bearing. The top wheel includes a top disc (101). A coaxial connecting pipe (102) is fixed in the middle of the lower side of the top disc (101). Cleaning cloths (103) are all fixed on the upper side of the bottom disc (105), the outer side of the central cylinder (104), and the lower side of the top disc (101). The bottom wheel and the top wheel rotate at different speeds and rotate in opposite directions. A pressing device for feeding door and window frames (1) is installed directly above the conveyor belt (4); A transport trolley for stacking door and window frames (1) is provided directly below the conveyor belt (4).

2. The intelligent warehousing and logistics distribution system for doors and windows according to claim 1, characterized in that, The cleaning device includes a rectangular mounting frame (3) installed on the frame (2). Multiple motor-driven cleaning wheels (301) are installed on the upper and lower parts of the rectangular mounting frame (3). The cleaning wheels (301) continuously cover the width of the door and window frame (1). The cleaning wheels (301) are arranged opposite each other, and the distance between the upper and lower parts of the cleaning wheels (301) is adapted to the thickness of the door and window frame (1).

3. The intelligent warehousing and logistics distribution system for doors and windows according to claim 1, characterized in that, The frame (2) is fixed with a slide at the end, and an installation plate (11) is slidably connected to the slide. A conveyor belt (4) is installed on the installation plate (11). A spring (10) is fixed between the installation plate (11) and the slide. When the spring (10) is in normal condition, the distance between the conveyor belts (4) is less than the width of the door and window frame (1).

4. The intelligent warehousing and logistics distribution system for doors and windows according to claim 3, characterized in that, The pressing device includes a bracket (5), a liftable top plate (6) is installed above the bracket (5), an elastic telescopic rod (7) is fixedly connected to the lower side of the top plate (6), the end of the elastic telescopic rod (7) is connected to a pressing fork (8), the pressing fork (8) is provided with a pressure rod adapted to the rods on both sides of the door and window frame (1), and the pressure rod is provided with an inclined surface.

5. The intelligent warehousing and logistics distribution system for doors and windows according to claim 4, characterized in that, An adsorption assembly is installed on the inclined surface. A first contact switch (709) for controlling the opening of the adsorption assembly and a second contact switch (710) for controlling the closing of the adsorption assembly are installed inside the elastic telescopic rod (7). The adsorption assembly is electrically connected to the first contact switch (709) and the second contact switch (710).

6. The intelligent warehousing and logistics distribution system for doors and windows according to claim 5, characterized in that, The elastic telescopic rod (7) includes a main body (701) and a piston body (702). The piston body (702) is fixedly connected to the bottom of the main body (701) by a spring. A connecting thin rod (703) is provided in the middle of the piston body (702). A receiving cavity (707) is formed between the connecting thin rod (703) and the main body (701). A non-Newtonian fluid (704) is placed in the receiving cavity (707). A limiting ring (705) is installed inside the main body (701). The limiting ring (705) is located inside the receiving cavity (707). The limiting ring (705) and the connecting rod (703) have a clearance for passage. The piston body (702) is fixed with a limiting rod (706). The main body (701) has a continuous slide (708). The limiting rod (706) extends into the slide (708). The slide (708) includes a V-shaped channel, a first vertical channel, an inclined channel and a second vertical channel connected in sequence at the bottom. The first contact switch (709) is installed in the first vertical channel, and the second contact switch (710) is installed at the intersection of the first vertical channel and the inclined channel.

7. The intelligent warehousing and logistics distribution system for doors and windows according to claim 1, characterized in that, The transport trolley includes an inclined base plate (12), with a limit frame (9) installed at the lower end of the base plate (12). The width of the limit frame (9) is adapted to the width of the door and window frame (1), and the inclination direction of the base plate (12) is adapted to the inclined surface.

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