Automatic loading and stacking machine

Abstract

The invention discloses an automatic loading and stacking integrated machine, comprising a primary conveying mechanism, a platform bracket, a uniform conveying mechanism, a multi-angle conveying mechanism and a stacking rotating mechanism; the primary conveying mechanism is installed at the upper end of the platform bracket and conveys materials to the uniform conveying mechanism, the uniform conveying mechanism is installed at the lower end of the platform bracket and moves along the platform bracket; the multi-angle conveying mechanism comprises a connecting bracket, a conveying sliding assembly, a rotating assembly, a swing arm assembly and a conveying assembly; the connecting bracket is connected to the uniform conveying mechanism and moves with the uniform conveying mechanism, and the connecting bracket is slidably connected to the platform bracket through the conveying sliding assembly; the conveying sliding assembly is connected to the rotating part of the rotating assembly, the rotating assembly is connected to the connecting bracket and rotates relative to the connecting bracket; the swing arm assembly is hinged to the connecting bracket and hinged to the horizontal assembly of the stacking rotating mechanism; the conveying assembly connects the swing arm assembly and the rotating assembly. The automation degree is high, the horizontal, vertical and placement angles are adjustable, and the efficiency is high.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging and palletizing equipment, and in particular relates to an automatic loading and palletizing integrated machine. Background Art

[0002] When bagged and boxed materials (such as flour, grain and oil, building materials, fertilizers, cement, feed, plastics, coal, chemicals, battery materials, dyes and pigments, food and other industries) are packed and loaded into trucks, they are usually handled manually, which is time-consuming, labor-intensive and inefficient. Although there are some equipment that can rely on automation to transport and load, the transportation is only in one direction, and the transportation position and angle cannot be changed at will, resulting in the need for manual loading of the entire vehicle, and the transfer accuracy is low, the speed is slow and the reliability is poor. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides an automatic loading and stacking machine.

[0004] The technical solution adopted by the present invention is:

[0005] An automatic loading and stacking integrated machine comprises a primary conveying mechanism, a platform bracket, a uniform speed conveying mechanism, a multi-angle conveying mechanism and a stacking rotating mechanism; the primary conveying mechanism is installed at the upper end of the platform bracket and conveys materials to the uniform speed conveying mechanism, the uniform speed conveying mechanism is installed at the lower end of the platform bracket and moves along the platform bracket; the multi-angle conveying mechanism comprises a connecting bracket, a conveying sliding assembly, a rotating assembly, a swing arm assembly and a conveying assembly; the connecting bracket is connected to the uniform speed conveying mechanism and moves with the uniform speed conveying mechanism, and the connecting bracket is slidably connected to the platform bracket through the conveying sliding assembly; the conveying sliding assembly is connected to the rotating part of the rotating assembly, the rotating assembly is connected to the connecting bracket and rotates relative to the connecting bracket; the swing arm assembly is hinged to the connecting bracket and to the horizontal assembly of the stacking rotating mechanism; the conveying assembly connects the swing arm assembly and the rotating assembly.

[0006] As a preferred solution of the present invention, the primary conveying mechanism is installed on the upper end of the platform bracket and conveys above the platform bracket, including a primary conveying motor, a primary conveying belt, a primary main conveying roller and a primary slave conveying roller; the primary conveying motor is installed on the platform bracket and the output shaft of the primary conveying motor is connected to the primary main conveying roller to drive the primary main conveying roller to rotate, the primary main conveying roller and the primary slave conveying roller are installed on the platform bracket in parallel and opposite to each other, and the primary main conveying roller is connected to the primary slave conveying roller through the primary conveying belt; and a buffer conveying member is provided at the discharge end of the primary conveying belt, which is installed on the platform bracket and connects the primary conveying belt to the uniform speed conveying belt of the uniform speed conveying mechanism.

[0007] As a preferred solution of the present invention, the uniform speed conveying mechanism includes a uniform speed conveying bracket, a uniform speed moving component, and a uniform speed conveying component; the uniform speed conveying bracket is slidably installed under the platform bracket through the uniform speed moving component, and the uniform speed conveying component is installed on the uniform speed conveying bracket and corresponds to the primary conveyor belt.

[0008] As a preferred solution of the present invention, the uniform speed moving component includes a moving power member, a moving transmission member, a moving slide rail, and a moving slider; the moving slide rail is installed at the lower end of the platform bracket, and the moving slider is clamped in the moving slide rail and moves in the moving slide rail; the moving slider is connected to the uniform speed conveying bracket, the moving power member is installed on the uniform speed conveying bracket and the power output part of the moving power member is connected to the moving transmission member, and the moving transmission member is connected to the moving slide rail and moves along the moving slide rail.

[0009] As a preferred solution of the present invention, the mobile transmission member includes a mobile shaft, a mobile gear and a mobile rack; the mobile shaft is connected to the output shaft of the mobile power member, the mobile gear is installed on the mobile shaft and meshes with the mobile rack, and the mobile rack is fixed to the outer end surface of the mobile slide rail. The mobile slider moves in the mobile slide rail, on the one hand, providing support force for the whole, and on the other hand, providing a sliding linear track; the mobile slide rail can be made of I-beam steel, with a mobile slide groove, the mobile slider includes a U-shaped block, and a mobile pulley is symmetrically arranged on the inner wall of the U-shaped block. The mobile pulley is located in the slide groove of the mobile slide rail and moves back and forth along the slide groove. The lower end of the U-shaped block is fixedly connected to the uniform speed conveying bracket.

[0010] As a preferred embodiment of the present invention, the uniform speed conveying assembly includes a uniform speed motor, a uniform speed conveying belt, a uniform speed main conveying roller, and a uniform speed slave conveying roller. The uniform speed motor is installed on the uniform speed conveying bracket and the output shaft of the uniform speed motor is connected to the uniform speed main conveying roller and drives the uniform speed main conveying roller to rotate. The uniform speed main conveying roller and the uniform speed slave conveying roller are installed on the uniform speed conveying bracket in parallel and relative to each other. The uniform speed main conveying roller is connected to the uniform speed slave conveying roller through the uniform speed conveying belt. A buffer conveying member is provided at the discharge end of the uniform speed conveying belt, which is installed on the uniform speed conveying bracket and connects the uniform speed conveying belt to the rotating conveying belt of the multi-angle conveying mechanism.

[0011] As a preferred solution of the present invention, the conveying sliding assembly includes a conveying bracket and a steering sliding component; the steering sliding component includes a conveying slide rail, a conveying slider, a rotating reversing slide rail and a rotating reversing slider; the conveying slide rail is installed at the lower end of the platform bracket and the conveying slide rail and the moving slide rail are located in the same straight line; the conveying slider is slidably installed on the conveying slide rail and moves on the conveying slide rail. In order to ensure linear sliding, a conveying block is provided at the connection between the conveying slider and the rotating reversing slide rail, and the conveying block is clamped on the rotating reversing slide rail; the rotating reversing slide rail is connected to the conveying slider and the setting direction of the rotating reversing slide rail intersects with the setting direction of the conveying slide rail; the rotating reversing slider is slidably installed on the rotating reversing slide rail and moves on the rotating reversing slide rail; the rotating reversing slider is hinged to the conveying bracket; one end of the conveying bracket is connected to the rotating part of the rotating assembly.

[0012] The rotating reversing slider comprises a U-shaped slider, a steering pin and a rotating reversing pulley; the rotating reversing pulley is symmetrically installed on the inner wall of the U-shaped slider, the rotating reversing pulley is located in the rotating reversing slide rail and moves in the rotating reversing slide rail; one end of the steering pin shaft passes downward through the U-shaped slider and is connected to the conveying bracket; and the steering pin shaft rotates relative to the U-shaped slider; the rotating reversing slider converts the rotation into a linear movement on the rotating reversing slide rail to achieve the overall left and right swing.

[0013] As a preferred solution of the present invention, the rotating assembly includes a rotating bracket, a rotating disk and a rotating motor. The rotating motor is installed on the connecting bracket and the output shaft of the rotating motor is connected to the rotating disk and drives the rotating disk to rotate. The rotating bracket is connected to the rotating disk and is connected with the rotating disk.

[0014] As a preferred embodiment of the present invention, a swing arm assembly includes a swing arm conveying bracket and a swing arm component; the swing arm component includes a swing arm power part, a swing arm transmission part, and a swing arm connecting rod; one end of the swing arm conveying bracket is hinged on the conveying bracket and swings around the hinge, the other end of the swing arm conveying bracket is hinged to the stacking rotating mechanism, the swing arm power part is installed on the conveying bracket, the power output part of the swing arm power part is connected to the swing arm transmission part, the swing arm transmission part is installed on the conveying bracket, one end of the swing arm connecting rod is connected to the swing arm transmission part, and the other end of the swing arm connecting rod is movably connected to the swing arm conveying bracket.

[0015] As a preferred solution of the present invention, the swing power part is a swing arm motor; the swing arm transmission part includes a swing arm lead screw, a swing arm nut and a swing arm limit rod, the swing arm lead screw is transmission-connected to the output shaft of the swing arm motor, and the swing arm lead screw is threadedly connected to the swing arm nut, the swing arm nut is mounted on the swing arm limit rod, and the swing arm limit rod is slidably mounted on the conveying bracket, specifically, a swing arm limit slider is provided at the end of the swing arm limit rod, and the swing arm limit slider is slidably mounted on the slide rail inside the conveying bracket; one end of the swing arm connecting rod is hinged on the swing arm limit rod, and the other end of the swing arm connecting rod is slidably connected to the swing arm conveying bracket, specifically, a swing arm slider is provided at the connection between the swing arm connecting rod and the swing arm conveying bracket, and the swing arm slider is slidably mounted on the slide rail on the swing arm conveying bracket; and there is a height difference between the hinged end of the swing arm connecting rod and the swing arm limit rod and the sliding connection end of the swing arm connecting rod and the swing arm conveying bracket.

[0016] As a preferred embodiment of the present invention, the conveying assembly includes a conveying motor, a main conveying roller, an intermediate conveying roller, a slave conveying roller and a conveyor belt; the conveying motor is installed on a swing arm conveying bracket, the main conveying roller is installed on the swing arm conveying bracket and connected to the output shaft of the conveying motor, the slave conveying roller is installed on the end of the rotating bracket away from the conveying bracket, and intermediate conveying rollers are installed at the lower end of the rotating bracket, at the end of the rotating bracket close to the conveying bracket, and at the end of the conveying bracket close to the rotating bracket; the conveyor belt is sleeved on the main conveying roller, the intermediate conveying roller, and the slave conveying roller and drives and connects the main conveying roller, the intermediate conveying roller and the slave conveying roller.

[0017] As a preferred solution of the present invention, the stacking rotating mechanism comprises a stacking rotating frame, a flattening assembly, a switch support plate assembly, a stacking rotating assembly and a horizontal assembly; the stacking rotating frame is provided with a material receiving chamber, a switch support plate assembly is provided at the lower part of the material receiving chamber, a flattening assembly is provided at the material receiving port of the material receiving chamber, the flattening assembly is located above the switch support plate assembly, the upper part of the stacking rotating frame is connected to the horizontal assembly through the stacking rotating assembly, and the horizontal assembly is hinged to the swing arm conveying bracket.

[0018] As a preferred solution of the present invention, the flattening assembly includes a flattening shaft, a flattening plate, a flattening reset spring, and a flattening reset rod; the flattening shaft is installed in the material receiving chamber of the stacking rotating frame, the flattening plate is installed on the flattening shaft and rotates around the flattening shaft, the flattening reset rod is installed in the reset hole of the stacking rotating frame and the lower end of the flattening reset rod is in contact with the end of the flattening plate, and a spring stop is provided at the end of the flattening reset rod, the flattening reset spring is sleeved on the flattening reset rod and one end of the flattening reset spring is located in the reset hole and the other end is in contact with the spring stop.

[0019] As a preferred solution of the present invention, in order to better receive the conveyed materials, the front end of the pressing plate is provided with an upturned buffer portion, and the rear end of the pressing plate is provided with a stop portion, which is in contact and connected with the switch support plate of the switch support plate assembly.

[0020] In order to ensure that the flattening reset spring is squeezed and the flattening reset rod can normally contact the flattening plate, a limit ball head is provided at the end of the flattening reset rod, and the upper part of the limit ball head acts as a spring stop, and the limit ball head contacts the flattening plate. The upward buffering part can buffer and guide the bagged or boxed materials conveyed, so that they can enter the support plate of the switch support plate mechanism correctly; after the materials enter, they will push up the flattening plate, causing the flattening plate to rotate around the flattening rotating shaft. After the flattening plate is pushed up, it will push against the flattening reset rod, and the flattening reset rod compresses the flattening reset spring. When the material is released, the flattening plate will return to its original position under the restoring force of the flattening reset spring, waiting for the next material feeding.

[0021] As a preferred solution of the present invention, the switch support plate assembly includes a switch motor and at least one group of switch support plate components. The switch motor is installed in the stacking rotating frame and the output shaft of the switch motor is connected to the switch driving wheel of a group of switch support plate components. Each group of switch support plate components includes a switch driving wheel, a switch driven wheel, a switch transmission member, a switch shaft, a switch support plate, and a switch transmission wheel. The switch driving wheel and the switch transmission wheel are coaxially connected. The switch driving wheel is connected to the switch driven wheel through the switch transmission member. The switch driven wheel is installed on the switch shaft and drives the switch shaft to rotate. The switch shaft is installed in the stacking rotating frame through a bearing. The switch support plate is installed on the switch shaft and rotates with the switch shaft. Adjacent switch support plate components are connected through their respective switch transmission wheels, and the rotation direction of adjacent switch transmission wheels is the same. Preferably, two groups of switch support plate assemblies can be used to form a split-type support plate, and the materials transported to the switch support plate can be dropped by opening the switch support plate.

[0022] As a preferred solution of the present invention, the switch support plate component further includes a switch detection sensor, which is installed at the switch opening of the switch support plate; the switch state of the switch support plate can be determined according to the detection signal of the switch detection sensor.

[0023] As a preferred solution of the present invention, the switch support plate component also includes a tensioning plate and a tensioning shaft. The tensioning plate is in surface contact with the switch transmission member. The outer end of the tensioning plate is hinged to the tensioning shaft, and the tensioning shaft is exposed after passing through the tensioning hole of the stacking rotating frame. The tensioning plate can press the switch transmission member to ensure the normal transmission of the switch driving wheel and the switch driven wheel without slipping.

[0024] As a preferred solution of the present invention, the stacking rotary assembly includes a stacking rotary motor, a stacking rotary driving wheel, and a stacking rotary driven wheel; the stacking rotary motor is installed on the horizontal base plate of the horizontal assembly, and the output shaft of the stacking rotary motor passes downward through the horizontal base plate and is connected to the stacking rotary driving wheel, the stacking rotary driving wheel is connected to the stacking rotary driven wheel by transmission, the stacking rotary driven wheel is installed on the horizontal base plate through a bearing and rotates around the bearing, and the stacking rotary driven wheel is connected to the stacking rotary frame to drive the stacking rotary frame to rotate. The stacking rotary assembly drives the flattening assembly and the switch support plate assembly to rotate together, changing the position where the material is placed, and can easily fill the vehicle without the need for manual handling.

[0025] As a preferred solution of the present invention, the horizontal component includes a horizontal base plate, and the side wall of the horizontal base plate is hinged to the swing arm conveying bracket through a pin shaft; a leveling component is provided on the horizontal base plate, and the leveling component includes a leveling power part, a leveling vertical plate, a leveling plate, a leveling shaft, and a leveling gear; the leveling vertical plates are symmetrically installed on the horizontal base plate and are in contact with and connected to the swing arm conveying bracket, and at least one leveling plate is installed between the leveling vertical plates, and the leveling plate is provided with an arc-shaped leveling groove, and the central angle corresponding to the arc-shaped leveling groove is 0-60°; a leveling rack is provided in the arc-shaped leveling groove, and the leveling rack is meshed with the leveling gear, and the leveling gear is installed on the leveling shaft, and the leveling shaft is installed on the leveling vertical plate after passing through the arc-shaped leveling groove, and the leveling shaft is connected to the power output part of the leveling power part.

[0026] The leveling power part includes a leveling motor and a leveling reducer, and the leveling motor is connected to the leveling shaft through the leveling reducer. In order to ensure the hygiene of the working environment and prevent dust from overflowing, a dust outlet is provided on the horizontal base plate, and the dust outlet is connected to the bearing of the rotating driven wheel and communicates with the material receiving chamber. The dust removal equipment extracts the flying dust through the dust outlet.

[0027] As a preferred solution of the present invention, the leveling component also includes a tilt detection rod and a detection sensor. The tilt detection rod is installed on a horizontal substrate, and the detection sensors are symmetrically installed at both ends of the tilt detection rod. The tilt detection component detects the tilt angle and transmits it to the controller so that the controller starts the leveling motor to achieve the meshing position of the leveling gear and the leveling rack.

[0028] The present invention uses a conveying mechanism to carry out a conveying once, and conveys to a uniform speed conveying mechanism once. The uniform speed conveying mechanism can slide on a platform bracket, and a multi-angle conveying mechanism connected to the uniform speed conveying mechanism can move on the platform bracket together with the uniform speed conveying to change the spacing of the overall relative stacking position, and the multi-angle conveying mechanism has a conveying sliding component, a rotating component, a swing arm component and a conveying component, and the conveying sliding component converts the rotation of the rotating component into left and right swinging so that the conveying bracket, the swing arm component and the conveying component can swing left and right, and the swing arm component can swing up and down under the action of the swing arm component, and the conveying component conveys the material conveyed by the transport conveying mechanism to the stacking rotating mechanism, and the stacking rotating mechanism realizes that the swing arm component can always maintain a horizontal state when swinging up and down through the horizontal component, realizes accurate material reception through the flattening component, realizes the adjustment of the overall placement angle of the flattening component and the switch support plate component through the stacking rotating component, and the switch support plate component realizes the stacking of materials. The whole process does not require manual participation, has a high degree of automation, and the conveying horizontal distance and vertical distance as well as the placement angle can be adjusted, saving time and improving efficiency, and at the same time, the packaged stack shape is flatter and more space-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a structural schematic diagram of the present invention.

[0031] Figure 2 This is a structural schematic diagram in which the primary conveying mechanism and the platform support are omitted in the present invention.

[0032] Figure 3 It is a schematic diagram of the assembly of the one-time conveying mechanism, the platform support, the uniform speed conveying mechanism and the multi-angle conveying mechanism of the present invention.

[0033] Figure 4 It is a schematic diagram of the assembly of the uniform speed conveying mechanism, the multi-angle conveying mechanism and the stacking rotating mechanism of the present invention.

[0034] Figure 5 It is a structural schematic diagram of the steering sliding component of the present invention.

[0035] Figure 6 It is a schematic diagram of the assembly of the conveying slide block, the rotating reversing slide rail and the rotating reversing slide block of the present invention.

[0036] Figure 7It is a schematic diagram of the assembly of the conveying bracket and the stacking rotating mechanism of the present invention.

[0037] Figure 8 It is a schematic diagram of the assembly of the rotating assembly, the swing arm assembly and the horizontal base plate of the present invention.

[0038] Fig. 9 It is a schematic structural diagram of the swing arm component of the present invention.

[0039] Fig.10 It is a structural schematic diagram of the stacking rotation mechanism of the present invention.

[0040] Fig.11 It is a structural schematic diagram of the stacking rotating assembly of the present invention.

[0041] Fig.12 It is a schematic diagram of the assembly of the flattening shaft and the flattening plate of the present invention.

[0042] Fig.13 It is a schematic diagram of assembling the flattening reset spring and the flattening reset rod of the present invention.

[0043] Fig.14 It is a schematic structural diagram of the horizontal component of the present invention.

[0044] Fig.15 It is a structural schematic diagram of the leveling component of the present invention. DETAILED DESCRIPTION

[0045] 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.

[0046] Example:

[0047] An automatic loading and stacking machine, such as Figure 1-4 As shown, it includes a primary conveying mechanism 1, a platform bracket 2, a uniform speed conveying mechanism 3, a multi-angle conveying mechanism 4 and a stacking rotation mechanism 5; the primary conveying mechanism 1 is installed at the upper end of the platform bracket 2 and conveys the material to the uniform speed conveying mechanism 3, and the uniform speed conveying mechanism 3 is installed at the lower end of the platform bracket 2 and moves along the platform bracket 2.

[0048] The primary conveying mechanism 1 is installed on the upper end of the platform bracket 2 and conveys above the platform bracket 2, including a primary conveying motor, a primary conveying belt, a primary main conveying roller and a primary slave conveying roller; the primary conveying motor is installed on the platform bracket 2 and the output shaft of the primary conveying motor is connected to the primary main conveying roller to drive the primary main conveying roller to rotate, the primary main conveying roller and the primary slave conveying roller are installed on the platform bracket 2 in parallel and opposite to each other, and the primary main conveying roller is connected to the primary slave conveying roller through the primary conveying belt; and a buffer conveying member is provided at the discharge end of the primary conveying belt, which is installed on the platform bracket 2 and connects the primary conveying belt with the uniform speed conveying belt of the uniform speed conveying mechanism 3.

[0049] The uniform speed conveying mechanism 3, such as Figure 3 and 4 As shown, it includes a uniform speed conveying bracket 301, a uniform speed moving component, and a uniform speed conveying component; the uniform speed conveying bracket 301 is slidably installed under the platform bracket 2 through the uniform speed moving component, and the uniform speed conveying component is installed on the uniform speed conveying bracket 301 and corresponds to the primary conveyor belt.

[0050] The uniform speed moving component includes a moving power part 302, a moving transmission part, a moving slide rail 303, and a moving slider 304; the moving slide rail 303 is installed at the lower end of the platform bracket 2, and the moving slider 304 is clamped in the moving slide rail 303 and moves in the moving slide rail 303; the moving slider 304 is connected to the uniform speed conveying bracket 301, the moving power part 302 is installed on the uniform speed conveying bracket 301 and the power output part of the moving power part 302 is connected to the moving transmission part, and the moving transmission part is connected to the moving slide rail 303 and moves along the moving slide rail 303.

[0051] The mobile transmission member includes a mobile shaft, a mobile gear and a mobile rack; the mobile shaft is connected to the output shaft of the mobile power member, the mobile gear is installed on the mobile shaft and meshes with the mobile rack, and the mobile rack is fixed to the outer end surface of the mobile slide rail 303.

[0052] The movable slider moves in the movable slide rail, which provides support for the whole on the one hand and a sliding linear track on the other hand. The movable slide rail can be made of I-beam steel and has a movable slide groove. The movable slider includes a U-shaped block. The movable pulley is symmetrically arranged on the inner wall of the U-shaped block. The movable pulley is located in the slide groove of the movable slide rail and moves back and forth along the slide groove. The lower end of the U-shaped block is fixedly connected to the uniform speed conveying bracket 301.

[0053] The uniform speed conveying assembly includes a uniform speed motor, a uniform speed conveying belt, a uniform speed main conveying roller, and a uniform speed slave conveying roller. The uniform speed motor is installed on the uniform speed conveying bracket 301, and the output shaft of the uniform speed motor is connected to the uniform speed main conveying roller and drives the uniform speed main conveying roller to rotate. The uniform speed main conveying roller and the uniform speed slave conveying roller are installed on the uniform speed conveying bracket 301 in parallel and opposite to each other. The uniform speed main conveying roller is connected to the uniform speed slave conveying roller through the uniform speed conveying belt. A buffer conveying member is provided at the discharge end of the uniform speed conveying belt, which is installed on the uniform speed conveying bracket 301 and connects the uniform speed conveying belt with the rotating conveying belt of the multi-angle conveying mechanism.

[0054] The multi-angle conveying mechanism 4, such as Figure 2-6 As shown, it includes a connecting bracket 401, a conveying sliding component 402, a rotating component 403, a swing arm component 404 and a conveying component 406; the connecting bracket 401 is connected to the uniform speed conveying bracket 301 and moves with the uniform speed conveying bracket 301, and the connecting bracket 401 is slidably connected to the platform bracket 2 through the conveying sliding component 402; the conveying sliding component 402 is connected to the rotating part of the rotating component 403, and the rotating component 403 is connected to the connecting bracket 401 and rotates relative to the connecting bracket 401; the swing arm component 404 is hinged to the connecting bracket 401 and is hinged to the horizontal component of the stacking rotating mechanism 5; the conveying component connects the swing arm component 404 and the rotating component 403.

[0055] The conveying sliding assembly 402 includes a conveying bracket 4021 and a steering sliding component; the steering sliding component, such as Figure 5 and 6 As shown, it includes a conveying slide rail 4022, a conveying slider 4023, a rotating reversing slide rail 4024 and a rotating reversing slider 4025; the conveying slide rail 4022 is installed at the lower end of the platform bracket 2 and the conveying slide rail 4022 and the movable slide rail 303 are located in the same straight line; the conveying slider 4023 is slidably installed on the conveying slide rail 4022 and moves on the conveying slide rail 4022. In order to ensure linear sliding, a conveying block is provided at the connection between the conveying slider 4023 and the rotating reversing slide rail 4024. The conveying card block is mounted on the rotating reversing slide rail 4024; the rotating reversing slide rail 4024 is connected to the conveying slider 4023 and the setting direction of the rotating reversing slide rail 4024 intersects with the setting direction of the conveying slide rail 4022; the rotating reversing slider 4025 is slidably installed on the rotating reversing slide rail 4024 and moves on the rotating reversing slide rail 4024; the rotating reversing slider 4025 is hinged to the conveying bracket 4021; one end of the conveying bracket 4021 is connected to the rotating part of the rotating component 403.

[0056] The rotating reversing slider 4025, as Figure 6As shown, it includes a U-shaped slider 40251, a steering pin 40252 and a rotating reversing pulley 40253; the rotating reversing pulley 40253 is symmetrically installed on the inner wall of the U-shaped slider 40251, and the rotating reversing pulley 40253 is located in the rotating reversing slide rail 4024 and moves in the rotating reversing slide rail 4024; one end of the steering pin 40252 passes downward through the U-shaped slider 40251 and is connected to the conveying bracket 4021; and the steering pin 40252 rotates relative to the U-shaped slider 40251; the rotating reversing slider converts the rotation into a linear movement on the rotating reversing slide rail to achieve the overall left and right swing.

[0057] The rotating assembly 403, such as Figure 2-4 As shown, it includes a rotating bracket 4031, a rotating disk and a rotating motor 4033. The rotating motor 4033 is installed on the connecting bracket 401 and the output shaft of the rotating motor 4033 is connected to the rotating disk and drives the rotating disk to rotate. The rotating bracket 4031 is connected to the rotating disk and is connected with the rotating disk.

[0058] The swing arm assembly 404, such as Figure 8-9 As shown, it includes a swing arm conveying bracket 4041 and a swing arm component; the swing arm component includes a swing arm power piece, a swing arm transmission piece, and a swing arm connecting rod 4047; one end of the swing arm conveying bracket 4041 is hinged on the conveying bracket 4021 and swings around the hinge, the other end of the swing arm conveying bracket 4041 is hinged to the stacking rotation mechanism 5, the swing arm power piece is installed on the conveying bracket 4021, the power output part of the swing arm power piece is connected to the swing arm transmission piece, the swing arm transmission piece is installed on the conveying bracket 4021, one end of the swing arm connecting rod 4047 is connected to the swing arm transmission piece, and the other end of the swing arm connecting rod 4047 is movably connected to the swing arm conveying bracket 4041.

[0059] The swing power part is a swing arm motor 4043; the swing arm transmission part includes a swing arm lead screw 4044, a swing arm nut 4045 and a swing arm limit rod 4046, the swing arm lead screw 4044 is connected to the output shaft of the swing arm motor 4043, and the swing arm lead screw 4044 is threadedly connected to the swing arm nut 4045, the swing arm nut 4045 is installed on the swing arm limit rod 4046, and the swing arm limit rod 4046 is slidably installed on the conveying bracket 4021, specifically, a swing arm limit slider is provided at the end of the swing arm limit rod 4046, and the swing arm limit slider is slidably installed Installed on the slide rail inside the conveying bracket 4021; one end of the swing arm connecting rod 4047 is hinged on the swing arm limiting rod 4046, and the other end of the swing arm connecting rod 4047 is slidingly connected to the swing arm conveying bracket 4041. Specifically, a swing arm slider is provided at the connection between the swing arm connecting rod 4047 and the swing arm conveying bracket 4041, and the swing arm slider is slidably installed on the slide rail on the swing arm conveying bracket 4041; and there is a height difference between the hinged end of the swing arm connecting rod 4047 and the swing arm limiting rod 4046 and the sliding connection end of the swing arm connecting rod 4047 and the swing arm conveying bracket 4041.

[0060] The conveying assembly 406 includes a conveying motor, a main conveying roller, an intermediate conveying roller, a slave conveying roller and a conveyor belt; the conveying motor is installed on a swing arm conveying bracket 4041, the main conveying roller is installed on the swing arm conveying bracket 4041 and is connected to the output shaft of the conveying motor, the slave conveying roller is installed on the end of the rotating bracket 4031 away from the conveying bracket 4021, and intermediate conveying rollers are installed at the lower end of the rotating bracket 4031, the end of the rotating bracket close to the conveying bracket 4021, and the end of the conveying bracket 4021 close to the rotating bracket; the conveyor belt is sleeved on the main conveying roller, the intermediate conveying roller, and the slave conveying roller and drives and connects the main conveying roller, the intermediate conveying roller and the slave conveying roller.

[0061] The stacking rotating mechanism 5 is as follows: Figure 1 , Figure 2 , Figure 7 , Figure 10-15 As shown, it includes a palletizing rotating frame 501, a flattening component 502, a switch support plate component 503, a palletizing rotating component 504 and a horizontal component 505; the palletizing rotating frame 501 is provided with a material receiving chamber, a switch support plate component 503 is provided at the lower part of the material receiving chamber, a flattening component 502 is provided at the material receiving port of the material receiving chamber, and the flattening component 502 is located above the switch support plate component 503. The upper part of the palletizing rotating frame 501 is connected to the horizontal component 505 through the palletizing rotating component 504, and the horizontal component 505 is hinged to the swing arm conveying bracket 4041.

[0062] The flattening component 502, such as Fig.12 and 13As shown, it includes a flattening shaft 5021, a flattening plate 5022, a flattening reset spring 5023, and a flattening reset rod 5024; the flattening shaft 5021 is installed in the material receiving cavity of the stacking rotating frame 501, the flattening plate 5022 is installed on the flattening shaft 5021 and rotates around the flattening shaft 5021, the flattening reset rod 5024 is installed in the reset hole of the stacking rotating frame 501 and the lower end of the flattening reset rod 5024 contacts the end of the flattening plate 5022, and a spring stop 5025 is provided at the end of the flattening reset rod 5024, the flattening reset spring 5023 is sleeved on the flattening reset rod 5024 and one end of the flattening reset spring 5023 is located in the reset hole and the other end contacts the spring stop 5025.

[0063] In order to better receive the conveyed materials, the front end of the pressing plate 5022 is provided with an upturned buffer portion 5026, and the rear end of the pressing plate 5022 is provided with a stop portion 5027, which is in contact with and connected to the switch support plate 5036 of the switch support plate assembly.

[0064] In order to ensure that the flattening reset spring is squeezed and the flattening reset rod can normally contact the flattening plate, a limit ball head is provided at the end of the flattening reset rod, and the upper part of the limit ball head acts as a spring stop, and the limit ball head contacts the flattening plate. The upward buffering part can buffer and guide the bagged or boxed materials conveyed, so that they can enter the support plate of the switch support plate mechanism correctly; after the materials enter, they will push up the flattening plate, causing the flattening plate to rotate around the flattening rotating shaft. After the flattening plate is pushed up, it will push against the flattening reset rod, and the flattening reset rod compresses the flattening reset spring. When the material is released, the flattening plate will return to its original position under the restoring force of the flattening reset spring, waiting for the next material feeding.

[0065] The switch support plate assembly 503, such as Fig.11As shown, it includes a switch motor 5031 and at least one group of switch support plate components. The switch motor 5031 is installed in the stacking rotating frame 501 and the output shaft of the switch motor 5031 is connected to a switch driving wheel 5032 of a group of switch support plate components. Each group of switch support plate components includes a switch driving wheel 5032, a switch driven wheel 5033, a switch transmission member 5034, a switch shaft 5035, a switch support plate 5036, and a switch transmission wheel 5037; the switch driving wheel 5032 and the switch transmission wheel 5037 are coaxial. The switch driving wheel 5032 is connected to the switch driven wheel 5033 through the switch transmission member 5034. The switch driven wheel 5033 is installed on the switch shaft 5035 and drives the switch shaft 5035 to rotate. The switch shaft 5035 is installed in the stacking rotating frame 501 through a bearing. The switch support plate 5036 is installed on the switch shaft 5035 and rotates with the switch shaft 5035. Adjacent switch support plate components are connected through their respective switch transmission wheels 5037, and the rotation direction of adjacent switch transmission wheels is the same. Preferably, two sets of switch support plate components can be used to form a split support plate, and the materials transported to the switch support plate can be dropped by opening the switch support plate.

[0066] The switch support plate component further includes a switch detection sensor 5038, which is installed at the switch opening of the switch support plate 5036; the switch state of the switch support plate can be determined based on the detection signal of the switch detection sensor.

[0067] The switch support plate component also includes a tensioning plate 5039 and a tensioning shaft. The tensioning plate 5039 is in surface contact with the switch transmission member 5034. The outer end of the tensioning plate 5039 is hinged to the tensioning shaft, and the tensioning shaft is exposed after passing through the tensioning hole of the stacking rotating frame 501; the tensioning plate can press the switch transmission member to ensure the normal transmission of the switch driving wheel and the switch driven wheel without slipping.

[0068] The stacking rotating assembly 504, such as Fig.10 As shown, it includes a palletizing rotary motor 5041, a palletizing rotary driving wheel 5042, and a palletizing rotary driven wheel 5043; the palletizing rotary motor 5041 is installed on a horizontal base plate 5051 of a horizontal component 505, and the output shaft of the palletizing rotary motor 5041 passes downward through the horizontal base plate and is connected to the palletizing rotary driving wheel 5042, the palletizing rotary driving wheel 5042 is in transmission connection with the palletizing rotary driven wheel 5043, the palletizing rotary driven wheel 5043 is installed on the horizontal base plate through a bearing and rotates around the bearing, and the palletizing rotary driven wheel 5043 is connected to the palletizing rotary frame 501 to drive the palletizing rotary frame 501 to rotate. The palletizing rotary component drives the flattening component 502 and the switch support plate component 503 to rotate together, changing the position where the materials are put in, and can conveniently fill the vehicle without the need for manual handling.

[0069] The horizontal component 505, such as Fig.14 and 15 As shown, it includes a horizontal base plate 5051, the side wall of the horizontal base plate 5051 is hinged with the swing arm conveying bracket 4041 through a pin shaft; a leveling component is provided on the horizontal base plate 5051, and the leveling component includes a leveling power part 5052, a leveling vertical plate 5053, a leveling plate 5054, a leveling shaft 5055, and a leveling gear 5056; the leveling vertical plates 5053 are symmetrically installed on the horizontal base plate 5051 and are in contact with the swing arm conveying bracket 4041, and at least one The leveling plate 5054 is provided with an arc-shaped leveling groove 5057, and the central angle corresponding to the arc-shaped leveling groove is 0-60°; a leveling rack 5058 is provided in the arc-shaped leveling groove 5057, and the leveling rack 5058 is meshed with the leveling gear 5056, and the leveling gear 5056 is installed on the leveling shaft 5055, and the leveling shaft 5055 passes through the arc-shaped leveling groove 5057 and is installed on the leveling vertical plate 5053, and the leveling shaft 5055 is connected to the power output part of the leveling power part 5052.

[0070] The leveling power part includes a leveling motor and a leveling reducer, and the leveling motor is connected to the leveling shaft through the leveling reducer. In order to ensure the hygiene of the working environment and prevent dust from overflowing, a dust outlet is provided on the horizontal base plate, and the dust outlet is connected to the bearing of the rotating driven wheel and communicates with the material receiving chamber. The dust removal equipment extracts the flying dust through the dust outlet.

[0071] The leveling component also includes a tilt detection rod 5059 and a detection sensor 510. The tilt detection rod 5059 is installed on the horizontal substrate 5051, and the detection sensor 510 is symmetrically installed at both ends of the tilt detection rod 5059; the tilt detection component detects the tilt angle and transmits it to the controller so that the controller starts the leveling motor to achieve the meshing position of the leveling gear and the leveling rack.

[0072] The material of the conveyor belt falls onto the uniform conveyor belt. There is a buffer conveyor at the falling position. The uniform conveyor mechanism can move forward and backward and convey it to the conveyor belt of the multi-angle conveyor mechanism 4 through a buffer conveyor. The multi-angle conveyor mechanism 4 slides forward and backward on the corresponding slide rail of the platform bracket together with the uniform conveyor mechanism to adjust the position; the multi-angle conveyor mechanism 4 itself can rotate, and in order to ensure that movement and rotation can coexist, a steering sliding component is provided at the connection between the conveying bracket 4021 and the conveying slide rail. The multi-angle conveyor mechanism 4 drives the stacking rotating mechanism 5 to rotate and move together, and the multi-angle conveyor mechanism 4 itself conveys and swings up and down near the stacking rotating mechanism 5. The stacking rotating mechanism 5 can maintain a horizontal state through a horizontal component. The stacking rotating mechanism 5 itself has a stacking rotating component, a switch support plate component and a flattening component. In order to avoid dust, a dust extraction port is also provided on the horizontal substrate, and the dust extraction port is connected to the dust removal device. When loading is completed, the stacking conveyor belt under the equipment can be pushed out for stacking. The whole machine can realize packaging and loading integration.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic loading and stacking machine, characterized by: The invention comprises a primary conveying mechanism (1), a platform support (2), a uniform speed conveying mechanism (3), a multi-angle conveying mechanism (4) and a palletizing rotating mechanism (5); the primary conveying mechanism (1) is mounted on the upper end of the platform support (2) and conveys materials to the uniform speed conveying mechanism (3); the uniform speed conveying mechanism (3) is mounted on the lower end of the platform support (2) and moves along the platform support (2); the multi-angle conveying mechanism (4) comprises a connecting support (401), a conveying sliding assembly (402), a rotating assembly (403), a swing arm assembly (404) and a conveying assembly (406); the connecting support (40 1) connected to the uniform speed conveying mechanism (3) and moves with the uniform speed conveying mechanism (3), and the connecting bracket (401) is slidably connected to the platform bracket (2) through the conveying sliding assembly (402); the conveying sliding assembly (402) is connected to the rotating part of the rotating assembly (403), and the rotating assembly (403) is connected to the connecting bracket (401) and rotates relative to the connecting bracket (401); the swing arm assembly (404) is hinged to the connecting bracket (401) and is hinged to the horizontal assembly of the stacking rotating mechanism (5); the conveying assembly connects the swing arm assembly (404) and the rotating assembly (403); The conveying sliding assembly (402) comprises a conveying support (4021) and a steering sliding component; the steering sliding component comprises a conveying slide rail (4022), a conveying slider (4023), a rotating reversing slide rail (4024) and a rotating reversing slider (4025); the conveying slide rail (4022) is mounted on the lower end of the platform support (2) and the conveying slide rail (4022) and the moving slide rail (303) are located in the same straight line; the conveying slider (4023) is slidably mounted on the conveying slide rail (4022) and is disposed on the conveying slide rail ( The rotating reversing slide rail (4024) is connected to the conveying slide block (4023), and the setting direction of the rotating reversing slide rail (4024) intersects with the setting direction of the conveying slide rail (4022); the rotating reversing slide block (4025) is slidably mounted on the rotating reversing slide rail (4024) and moves on the rotating reversing slide rail (4024); the rotating reversing slide block (4025) is hingedly connected to the conveying bracket (4021); one end of the conveying bracket (4021) is connected to the rotating part of the rotating component (403); The rotating assembly (403) comprises a rotating bracket (4031), a rotating disk and a rotating motor (4033), wherein the rotating motor (4033) is mounted on the connecting bracket (401) and the output shaft of the rotating motor (4033) is connected to the rotating disk and drives the rotating disk to rotate, and the rotating bracket (4031) is connected to the rotating disk and connected with the rotating disk; The swing arm assembly (404) comprises a swing arm conveying bracket (4041) and a swing arm component; the swing arm component comprises a swing arm power member, a swing arm transmission member, and a swing arm connecting rod (4047); one end of the swing arm conveying bracket (4041) is hinged on the conveying bracket (4021) and swings around the hinge, the other end of the swing arm conveying bracket (4041) is hinged to the stacking rotating mechanism (5), the swing arm power member is mounted on the conveying bracket (4021), the power output part of the swing arm power member is connected to the swing arm transmission member, the swing arm transmission member is mounted on the conveying bracket (4021), one end of the swing arm connecting rod (4047) is connected to the swing arm transmission member, and the other end of the swing arm connecting rod (4047) is movably connected to the swing arm conveying bracket (4041); The swing arm power part is a swing arm motor (4043); the swing arm transmission part comprises a swing arm screw rod (4044), a swing arm nut (4045) and a swing arm limit rod (4046); the swing arm screw rod (4044) is drivingly connected to the output shaft of the swing arm motor (4043); the swing arm screw rod (4044) is threadedly connected to the swing arm nut (4045); the swing arm nut (4045) is installed on the swing arm limit rod (4046); The positioning rod (4046) is slidably mounted on the conveying bracket (4021), one end of the swing arm connecting rod (4047) is hinged on the swing arm limiting rod (4046), the other end of the swing arm connecting rod (4047) is slidably connected to the swing arm conveying bracket (4041), and there is a height difference between the hinged end of the swing arm connecting rod (4047) and the swing arm limiting rod (4046) and the sliding connection end of the swing arm connecting rod (4047) and the swing arm conveying bracket (4041); The stacking rotating mechanism (5) comprises a stacking rotating frame (501), a flattening assembly (502), a switch support assembly (503), a stacking rotating assembly (504) and a horizontal assembly (505); the stacking rotating frame (501) is provided with a material receiving chamber, a switch support assembly (503) is provided at the lower part of the material receiving chamber, a flattening assembly (502) is provided at the material receiving opening of the material receiving chamber, the flattening assembly (502) is located above the switch support assembly (503), the upper part of the stacking rotating frame (501) is connected to the horizontal assembly (505) via the stacking rotating assembly (504), and the horizontal assembly (505) is hinged to the swing arm conveying bracket (4041).

2. The automatic loading and stacking machine according to claim 1, characterized in that: The uniform speed conveying mechanism (3) comprises a uniform speed conveying bracket (301), a uniform speed moving component, and a uniform speed conveying component; the uniform speed conveying bracket (301) is slidably mounted below the platform bracket (2) via the uniform speed moving component, and the uniform speed conveying component is mounted on the uniform speed conveying bracket (301) and corresponds to the primary conveying mechanism (1); the uniform speed moving component comprises a moving power piece (302), a moving transmission piece, a moving slide rail (303), and a moving slider (304); the moving slide rail (303) is mounted on the lower end of the platform bracket (2), and the moving slider (304) is clamped in the moving slide rail (303) and moves in the moving slide rail (303); the moving slider (304) is connected to the uniform speed conveying bracket (301), the moving power piece (302) is mounted on the uniform speed conveying bracket (301), and the power output part of the moving power piece (302) is connected to the moving transmission piece, and the moving transmission piece is connected to the moving slide rail (303) and moves along the moving slide rail (303).

3. The automatic loading and stacking machine according to claim 1 is characterized in that: The flattening assembly (502) comprises a flattening rotating shaft (5021), a flattening plate (5022), a flattening reset spring (5023), and a flattening reset rod (5024); the flattening rotating shaft (5021) is mounted in a material receiving cavity of a palletizing rotating frame (501); the flattening plate (5022) is mounted on the flattening rotating shaft (5021) and rotates around the flattening rotating shaft (5021); the flattening reset rod (5024) is mounted in a reset hole of the palletizing rotating frame (501), and the lower end of the flattening reset rod (5024) contacts the end of the flattening plate (5022); a spring stopper (5025) is provided at the end of the flattening reset rod (5024); the flattening reset spring (5023) is sleeved on the flattening reset rod (5024), and one end of the flattening reset spring (5023) is located in the reset hole, and the other end contacts the spring stopper (5025).

4. The automatic loading and stacking machine according to claim 1 is characterized in that: The switch support plate assembly (503) comprises a switch motor (5031) and at least one group of switch support plate components. The switch motor (5031) is installed in the stacking rotating frame (501) and the output shaft of the switch motor (5031) is connected to a switch driving wheel (5032) of a group of switch support plate components. Each group of switch support plate components comprises a switch driving wheel (5032), a switch driven wheel (5033), a switch transmission member (5034), a switch rotating shaft (5035), a switch support plate (5036), and a switch transmission wheel (5037). The switch driving wheel (5032) and the switch transmission wheel (5037) are connected to each other. 037) The coaxially connected switch driving wheel (5032) is connected to the switch driven wheel (5033) through the switch transmission member (5034); the switch driven wheel (5033) is installed on the switch shaft (5035) and drives the switch shaft (5035) to rotate; the switch shaft (5035) is installed in the stacking rotating frame (501) through a bearing; the switch support plate (5036) is installed on the switch shaft (5035) and rotates with the switch shaft (5035); adjacent switch support plate components are connected through their respective switch transmission wheels (5037), and the rotation direction of adjacent switch transmission wheels is the same.

5. The automatic loading and palletizing machine according to claim 1 is characterized in that: The horizontal assembly (505) comprises a horizontal base plate (5051), the side wall of the horizontal base plate (5051) being hinged to the swing arm conveying bracket (4041) via a pin shaft; a leveling component is provided on the horizontal base plate (5051), the leveling component comprises a leveling power member (5052), a leveling vertical plate (5053), a leveling plate (5054), a leveling rotating shaft (5055), and a leveling gear (5056); the leveling vertical plate (5053) is symmetrically mounted on the horizontal base plate (5051) and is in contact with and connected to the swing arm conveying bracket (4041); At least one leveling plate (5054) is installed between the leveling plate (5054) and the leveling plate (5054), the leveling plate (5054) is provided with an arc-shaped leveling groove (5057), a leveling rack (5058) is provided in the arc-shaped leveling groove (5057), the leveling rack (5058) is meshed with a leveling gear (5056), the leveling gear (5056) is installed on a leveling shaft (5055), the leveling shaft (5055) passes through the arc-shaped leveling groove (5057) and is installed on the leveling vertical plate (5053), and the leveling shaft (5055) is connected to the power output part of the leveling power member (5052).

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