阅读说明：本技术 一种货车标包件智能投放机 (Intelligent delivery machine for goods van label package ) 是由 张光泽 沈景 贾蒙 张占录 张光玉 于 2020-04-20 设计创作，主要内容包括：本发明公开了一种货车标包件智能投放机,包括包件传输系统、机架系统、包件托码系统、智能控制系统,所述包件传输系统包括包件管控器(1)、包件传输带(2),所述机架系统包括桁架(8)、平台升降机构(3),所述包件托码系统包括两组结构相同的包件托码总成(A)、(B)和托码平台(C),所述包件托码总成还包括包件托放篮(4)、Y向送包组件(5)、X向送包组件(6)、Z向缓冲组件(7)。(The invention discloses an intelligent delivery machine for goods van label packages, which comprises a package conveying system, a rack system, a package code-supporting system and an intelligent control system, wherein the package conveying system comprises a package pipe controller (1) and a package conveying belt (2), the rack system comprises a truss (8) and a platform lifting mechanism (3), the package code-supporting system comprises two groups of package code-supporting assemblies (A) and (B) with the same structure and a code-supporting platform (C), and the package code-supporting assembly further comprises a package code-supporting basket (4), a Y-direction package-conveying assembly (5), an X-direction package-conveying assembly (6) and a Z-direction buffer assembly (7).)

1. The utility model provides a machine is thrown to freight train mark package piece intelligence, includes package piece transmission system, rack system, package piece support code system, intelligence control system, package piece transmission system includes package piece pipe accuse ware (1), package piece transmission band (2), rack system includes truss (8), platform elevating system (3), package piece support code system includes two sets of structure-alike package piece support code assemblies (A), (B) and support code platform (C), package piece support code assembly still includes that package piece holds in the palm puts basket (4), Y to sending package subassembly (5), X to sending package subassembly (6), Z to buffer unit (7), its characterized in that: the wrapping piece pipe controller (1) is arranged on a frame of a wrapping piece conveying belt (2) in an adjustable mode, the platform lifting mechanism (3) is arranged at four corners of a truss (8), four speed reducing motors (22) synchronously rotate four-rod screw rods (21) through gears (23) to complete stable lifting of a code supporting platform (C), the truss (8) is erected across a truck, and the truck can advance and retreat in the middle of the truss (8) in the forward direction (Y direction); two longerons of support sign indicating number platform (C) select the C type sheet metal frame of opening inwards for use, and rack (28) and flat rail (29) have been laid for Y to the travelling wheel (30, 31, 32) of sending package subassembly (5) in C type sheet metal frame bottom, Y has selected the C type sheet metal frame of opening inwards for two crossbeams of group's frame of sending package subassembly (5), and the travelling wheel (41, 42) of bottom for X in C type sheet metal frame to sending package subassembly (6) has laid rack (36) and flat rail (37), and the travelling wheel mode of tricycle (30, 31, 32) spring (34) has respectively been adopted at two about the group's frame. The Z-direction buffer assembly (7) is provided with a four-rod long-diameter cylinder (oil cylinder) (49) and four tension springs (50) to form a rectangular combination, the upper end of the Z-direction buffer assembly is fixed on two side frames (38) of the X-direction bag conveying assembly (6), and the lower end of the Z-direction buffer assembly bears a bag supporting and placing basket (4) and is responsible for buffering the position of the supporting and placing basket to move downwards.

2. The truck label intelligent delivery machine of claim 1, wherein: a pair of pushing pieces (13) are symmetrically arranged at the outlet of a curved surface sliding plate (11) of the packing pipe controller (1), a monitoring space is arranged on the curved surface sliding plate (11), and a discovery switch (14) is arranged on a box frame (10) in a lighting space manner; the input end of the conveying belt (2) is in butt joint with the upstream automatic label packaging system, and the operation of delivering the label packaging piece to the support basket (4) of the label packaging system is realized by correctly processing the linear speed of the conveying belt and the relationship between the output end of the conveying belt and the height difference and distance between the output end of the conveying belt and the support basket support plates (16 and 17) of the support system.

3. The intelligent delivery machine for truck labels as claimed in claim 1, wherein: the machine selects a full-vehicle subsection stacking mode taking the length of the design of the platform main body (27) of the code supporting system as a unit; a stacking pattern of 10 batches of three transverse heads of the whole unit of general or near-general grain standard parts in a carriage of 235-250 cm is established; the method is characterized in that a common point of two groups of support assembly support package pieces with the midpoint of a platform main body being A, B and a PLC intelligent program of coordinating two groups of support assemblies A, B to support package pieces at the common point and stacking the package pieces in different directions are set, and the unit integrity and the unit zero are determined according to the length of a truck to be loaded and the vehicle bottom.

4. The intelligent delivery machine for truck labels as claimed in claim 1, wherein: the starting and stopping of the packing piece conveying belt (2) depend on the packing piece supporting and placing states in the supporting and placing baskets (4) of the A, B two-group packing piece supporting and code placing system, when no packing piece exists in any supporting and placing basket (4), namely the basket waiting state is determined, whether the packing piece is found by the switch (14) or not is found, the conveying belt (2) normally operates, when the packing piece exists in both supporting and placing baskets, the basket saturation state is determined, after the packing piece is found by the switch (14), the conveying belt immediately stops operating, and after the packing piece is placed in any one of the two supporting and placing baskets, the conveying belt (2) immediately restarts.

5. The intelligent delivery machine for truck labels as claimed in claim 1, wherein: the packing piece holding basket (4) comprises a basket frame (18), a packing piece front supporting plate (16), a packing piece rear supporting plate (17), a front supporting plate control cylinder (45), a front supporting plate balance tension spring (46), a front supporting plate pluggable rotating shaft (47), a packing piece finding switch (19), and the packing piece holding basket can hold the packing piece in a stacking mode on a truck by adjusting the opening angle and speed of the front supporting plate and the rear supporting plate.

Technical Field

The invention belongs to the technical field of automatic production, and particularly relates to the field of full-automatic stacking machinery of standard packaging piece common trucks.

Background

The loading business of the standard package piece can not be opened in the fields of agriculture, industry, commerce and the like, at present, the intelligent filling and standard package procedures of the bulk package piece are basically popularized in all the industries, but the intelligent and mechanical stacking of the standard package piece on a truck leads to a few real implementers in China, especially wide small and medium industries and more shoulder carrying arms of workers. The reason is as follows: although a plurality of intelligent machines related to the field of loading are available so far, firstly, the intelligent machines are not in place enough, such as a plurality of tray type stacking machines, the working procedure outside the vehicle is still needed, and the matching of a forklift and workers is needed when the packing piece is loaded on the truck; secondly, the structure is complex, the machine body is huge, the machine purchasing cost is high, the site requirement is large, for example, in patent documents CN201210248968.7, CN201320209013.0, CN201320451868.4, CN201610768964.X and other machines, the implementation of not only the medium and small entities, especially the grain purchasing owners, is limited by the cost and the site, but also a plurality of large-scale old production lines are limited by the site. Therefore, the invention provides the intelligent delivery machine for the standard package pieces of the freight car, which has the advantages of simple and quick structure, extremely low cost and no space occupation and is suitable for the loading requirement of the standard package pieces of the freight car in various industries.

The invention content is as follows:

the utility model provides a machine is thrown to freight train mark package piece intelligence, includes package piece transmission system, rack system, package piece support code system, intelligence control system, package piece transmission system includes package piece pipe accuse ware (1), package piece transmission band (2), rack system includes truss (8), platform elevating system (3), package piece support code system includes two sets of structures the same package piece support code assembly (A), (B) and support code platform (C), package piece support code assembly still includes that package piece holds in the palm puts basket (4), Y to sending package subassembly (5), X to sending package subassembly (6), Z to buffer unit (7). The method is characterized in that: the wrapping piece pipe controller (1) is arranged on a frame of a wrapping piece conveying belt (2) in an adjustable mode, the platform lifting mechanism (3) is arranged at four corners of a truss (8), four speed reducing motors (22) synchronously rotate four-rod screw rods (21) through gears (23) to complete stable lifting of a code supporting platform (C), the truss (8) is erected across a truck, and the truck can advance and retreat in the middle of the truss (8) in the forward direction (Y direction); two longerons of support sign indicating number platform (C) select the C type sheet metal frame of opening inwards for use, and rack (28) and flat rail (29) have been laid for Y to the travelling wheel (30, 31, 32) of sending package subassembly (5) in C type sheet metal frame bottom, Y has selected the C type sheet metal frame of opening inwards for two crossbeams of group's frame of sending package subassembly (5), and the travelling wheel (41, 42) of bottom for X in C type sheet metal frame to sending package subassembly (6) has laid rack (36) and flat rail (37), and the travelling wheel mode of tricycle (30, 31, 32) spring (34) has respectively been adopted at two about the group's frame. The Z-direction buffer assembly (7) is provided with a four-rod long-diameter cylinder (oil cylinder) (49) and four tension springs (50) to form a rectangular combination, the upper end of the Z-direction buffer assembly is fixed on two side frames (38) of the X-direction bag conveying assembly (6), and the lower end of the Z-direction buffer assembly bears a bag supporting and placing basket (4) and is responsible for buffering the position of the supporting and placing basket to move downwards.

Wherein, a pair of pushing pieces (air cylinders or electromagnetic valves) (13) are symmetrically arranged at the outlet of a curved surface sliding plate (11) of the packing pipe controller (1), a monitoring air is arranged on the curved surface sliding plate (11), and a discovery switch (14) is arranged on a box frame (10) according to the air; the input end of the conveying belt (2) is in butt joint with the upstream automatic label packaging system, and the label packaging piece is accurately delivered to the support and placement (4) of the label packaging system by correctly processing the linear speed v of the conveying belt and the relationship between the output end of the conveying belt and the height difference h and the distance d of the support basket supporting plates (16 and 17) of the support system.

Wherein: the machine selects a full-vehicle segmented stacking mode taking the design length (460 cm) of the code-holding system platform main body (27) as a unit; a 10-batch stacking pattern of the whole unit of universal or near-universal grain standard parts in a 235-250 cm compartment is established, wherein the three transverse ends of the standard parts can be overlapped by 10cm due to powder and granular standard parts; a PLC intelligent program is set, wherein the central point of a platform main body is used as a common point (also a fixed transmission point of a package piece transmission belt) for blocking and supporting a package piece by two groups of code supporting assemblies of A, B, the A, B groups of code supporting assemblies coordinate to block and support the package piece at the common point and carry out directional stacking, and the whole and zero unit is actually and reasonably planned according to the conditions (length and bottom) of a truck.

The starting and stopping of the packing piece conveying belt (2) depend on the packing piece supporting and placing states in the supporting and placing baskets (4) of the A, B two-group packing piece supporting and stacking system, when no packing piece (placed down) exists in any supporting and placing basket (4), the condition is defined as 'basket waiting', whether the packing piece is found by the switch (14) or not is found, the conveying belt (2) is normally operated, when the packing piece exists in both supporting and placing baskets, the condition is defined as 'basket saturation', the packing piece is found by the switch (14) again, the conveying belt is stopped immediately, and after the packing piece is placed down in any supporting and placing basket, the conveying belt (2) is started again immediately.

The packing piece holding basket (4) comprises a basket frame (18), a packing piece front supporting plate (16), a packing piece rear supporting plate (17), a front supporting plate control cylinder (45), a front supporting plate balance tension spring (46), a front supporting plate pluggable rotating shaft (47), a packing piece finding switch (19), and the packing piece holding basket can be flatly placed on a truck by adjusting the opening angle and speed of the front supporting plate and the rear supporting plate.

Therefore, the invention discloses an intelligent parcel putting machine, which has the technical effects that: the intelligent delivery machine for the standard package parts comprises four systems: the system comprises a package transmission system, a package code supporting system, a rack system and an intelligent control system; the packaging piece conveying system comprises a packaging piece conveying belt (2) (existing in an original irrigation and standard packaging field), and a packaging piece pipe controller (1) is arranged on a frame of the conveying belt; the rack system comprises a truss (8) erected across the wagon box; platform elevating system (3) are installed at four interior angles of truss (8), package holds in the palm a yard system and includes that package holds in the palm a yard platform (C) liftable and hang and adorn on elevating system (3) in truss (8) four corners, and the travelling wheel of two sets of package holds in the palm a yard assembly (A, B) is established orbital motion along package holds in the palm a yard platform to block in turn and hold in the palm the package that transmission system delivered and implement the pile-up on the freight train. A control cabinet (9) of the intelligent control system can be placed on the ground at a proper place in the field, and is connected with a machine through a cable, see the attached figure 1 for description. The advantages are that: the existing site and the existing label filling packaging equipment of an enterprise utilize the existing packaging piece conveying belt of the enterprise to directly and accurately throw and convey packaging pieces to the supporting and placing basket (4) of the packaging piece code supporting system, and the packaging piece code supporting system is placed on a truck in a segmented orderly, rightly and flatly manner, so that the packaging piece packaging machine does not occupy the site, is low in cost, high in speed (700 pieces/hour), fully utilizes the space in the truck, and is very suitable for being adopted by small and medium-sized enterprises, particularly grain purchasing owners in rural areas.

Drawings

Fig. 1 is a perspective view and a schematic assembly view of a truck label intelligent delivery machine according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a packing controller component in the intelligent delivery machine for truck packing according to the embodiment of the invention.

Fig. 3 is a schematic structural view of a package conveying belt of the intelligent delivery machine for truck packages according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of components of a rack and a platform lifting mechanism in the intelligent delivery machine for truck standard packages according to the embodiment of the invention.

Fig. 5 is a schematic view of a mounting structure of a package tray platform in the intelligent delivery machine for truck packages according to the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a Y-direction bag feeding assembly in the intelligent delivery machine for truck label bags according to the embodiment of the invention.

Fig. 7 is a schematic structural diagram of an X-direction package feeding assembly in the intelligent delivery machine for truck packages according to the embodiment of the present invention.

Fig. 8 is a schematic structural view of a packing supporting and placing basket and a buffering assembly in the intelligent delivery machine for truck packing according to the embodiment of the invention.

Fig. 9 is a schematic flow chart of stacking and placing the packages by the package supporting basket in the intelligent delivery machine for the wagon packages according to the embodiment of the invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Detailed exemplary embodiments are disclosed below. However, specific structural and functional details disclosed herein are merely for purposes of describing example embodiments.

It should be understood, however, that the intention is not to limit the invention to the particular exemplary embodiments disclosed, but to cover all modifications, equivalents, and alternatives falling within the scope of the disclosure. Like reference numerals refer to like elements throughout the description of the figures.

Referring to the drawings, the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present disclosure can be implemented, so that the present disclosure has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the disclosure of the present disclosure without affecting the efficacy and the achievable purpose of the present disclosure. Meanwhile, the positional limitation terms used in the present specification are for clarity of description only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship therebetween may be regarded as the scope of the present invention without substantial changes in the technical content.

It will also be understood that the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. It will be further understood that when an element or unit is referred to as being "connected" or "coupled" to another element or unit, it can be directly connected or coupled to the other element or unit or intervening elements or units may also be present. Moreover, other words used to describe the relationship between components or elements should be understood in the same manner (e.g., "between" versus "directly between," "adjacent" versus "directly adjacent," etc.).

The following describes embodiments of the present invention and its technical effects with reference to the drawings.

Fig. 2 is a schematic diagram of a packing controller component in the intelligent delivery machine for truck packing according to the embodiment of the invention. As shown in fig. 2, the package transfer system includes the following structure.

A transmission system of package includes a package transmission belt (2), eight characters package pipe accuse ware (1), see figure 1, eight characters package pipe accuse ware is two and becomes the open symmetry of eight characters and installs on sending the foreskin area left and right sides frame and the arc box of adjustable position from top to bottom, install on a package transmission belt frame box (10) through loose joint (12), curved surface slide (plastics or metal) (11) lower extreme is fixed at box (10) lower extreme, upper portion links to each other with push cylinder (also available solenoid valve) (13) telescopic link, the cylinder block seat is installed on the box, package discovery camera lens (photoelectric switch) (14) are installed in a package pipe accuse ware box and see through the circular (square) on the curved surface slide and open empty discovery package spare, see figure 2.

The function and principle of the packing pipe controller are as follows: straightening the wrapping piece to be more parallel and centered with the belt; the output time difference of the front and the back packages on the conveying belt is set to be S which is not less than the time for stacking the supported packages (packages in a basket) on the carriage and then returning to the package blocking and supporting position (the output port of the package conveying belt) according to the code supporting speed requirement of the package code supporting system. When the time difference between the finding of the next package and the finding of the previous package is less than the set value S, the pushing cylinder is started, the two curved surface sliding plates extrude towards the middle and clamp the package, so that the package slides on the belt for a short time, and when the time difference between the finding of the next package and the finding of the previous package is obtained, the pushing cylinder is retracted, and the clamped package is released. The distance L (see figure 1) from the package finding lens (14) to the output end of the belt can be adjusted by adjusting the position of a package pipe controller, and L is more than or equal to V S (the linear speed V of the belt is shown in figure 3).

The package piece transmission system comprises a start program and a stop program of a package piece transmission belt (2): when all the holding baskets (4) of the packing bracket assembly A, B have packs, the 'basket discovery' A (19) and B (19) (see fig. 3 and 8) feed signals back to the control system, defined as 'basket saturation', wherein when any holding basket (4) has no packs (has been put down), the 'basket discovery' A (19) or B (19) feeds signals back to the control system, called 'basket waiting', and when the packing bracket system is in 'basket waiting', the packing transmission system 'is used for discovering' (14) whether packs are found to normally operate; when the bag stacking system is in a "basket saturation" state, that is, when there are bags in both of the two supporting baskets a (4) B (4), the bag conveying system "provides for finding" (14) once a bag is found, the belt stops running immediately (meaning that when the bag found by the conveying belt is delivered to the delivery opening, the supporting basket (4) has the possibility of being out of reach), and when one of the two supporting baskets of the bag stacking system A, B puts down a bag (basket waiting), the bag conveying belt restarts, the procedure can be defined as: "basket waiting + for discovery-belt running; basket saturated + for discovery-belt stop ".

The packing piece conveying system comprises the technical key points of the casting and supporting of the packing pieces, the packing piece is accurately blocked and stably supported by the packing piece supporting and placing basket (4) to cast and transfer the packing pieces to the packing piece conveying belt (2), the intelligent conveying system is an important technical link of the intelligent conveying machine for the packing pieces of the freight car, and is an important technical innovation for realizing simple, convenient and efficient one-time crossing in the current loading field, and the intelligent conveying system is suitable for being placed on the ground or any position higher than the ground by filling and marking machines. The technical key field is as follows: set for the height h that transmission belt (2) output (the last edge of a rod section of thick bamboo) is higher than the support and puts basket layer board (16) (17) bottom to the definite value (the height of setting for of unprocessed food grains standard part is 10 centimetres), then: the linear speed V of the transmission belt (2) is intelligently adjusted to be d r (r is an internal parameter and is detailed in figure 3) according to the actual value of the distance d (d is more than or equal to 10cm and less than or equal to 30cm) between the output end of the transmission belt and the outer edge of the supporting plate of the supporting basket. The technical principle is as follows: the trajectory that the same object throws at the same state and speed is constant.

Second, rack system

1. The rack system is a carrier for bearing the whole package support code system, and comprises a floor truss (19) and a platform lifting mechanism (3) vertically installed at four inner corners of the truss, wherein the platform lifting mechanism (3) comprises a screw rod frame (20), a screw rod (21) vertically installed in the screw rod frame through a rotating structure, a screw rod driving motor (speed reduction) (22) installed at the back of the screw rod frame, a transmission gear (23) of the motor and the screw rod, a platform lifting limit switch and a parking space detector (24) arranged on the truss, and the parking space detector is shown in figure 4.

Four speed reducing motors (22) of the lifting mechanism synchronously drive a lead screw (21) which is vertically arranged by four rods to rotate through gears (23), so that nuts (25) at four corners of the package support system platform are pushed to move up and down along the lead screw (21), the purpose of adjusting the height of the package support system is achieved, and the requirement of the loading vehicle on the height is met.

Thirdly, a package holding system: the package tray system comprises a package tray system platform (C) and A, B, and two package tray assemblies.

The support code system platform comprises a platform bearing angle (26), a platform suspension nut (25) and a platform main body (27), wherein the platform main body (27) is formed by two C-shaped metal plate frames which are symmetrical inwards and bilaterally, a gear track (28) and a flat wheel track (29) are arranged in a bottom groove of the inner side of each plate frame, a tooth track is arranged in each plate frame along the height, two semi-closed groove tracks are formed in the left and right sides of a gear (30) and a flat wheel (31) which move towards the Y direction of a wrapping piece support code assembly A, B, and the structural mode of the support code system platform is shown in figure 5, so that the track environment is optimized, and derailment of the rail wheels is avoided.

The length design of the code supporting system platform main body (27) determines the batch of package pieces which can be stacked by one stacking unit, the length of the platform main body of the code supporting system platform main body is 460 cm, and the code supporting system platform is suitable for stacking 10 batches of general grain standard pieces (83 x 42) with three transverse heads (the powder and granular standard package pieces can be stacked by 10 cm) in a carriage with the length of 235-250 cm. The midpoint of the platform main body is set as a common point of A, B two groups of support assemblies for supporting the packages and also is a fixed transmission point of a package transmission belt, A, B two groups of support assemblies coordinate to support the packages at the common point and are stacked in different directions (see figure 1), because of the use of various trucks and different truck boxes, a PCL control system correctly plans the whole and zero of a unit according to the actual length of a truck,

the two groups of bag blocking assemblies A, B comprise a bag holding basket (4), an X-direction (left and right) bag conveying component (6), a Y-direction (front and back) bag conveying component (5) and a Z-direction (downward) buffer component (7). Three components in the X direction and the Y direction of the package blocking assembly finish three-dimensional stacking of the packages; the assembly is supported on the groove rail of the code supporting platform by the shaft wheels (30), (31) and (32) of the Y-direction power mechanism, and is shown in figure 5.

The Y-direction bag conveying assembly (5) comprises a group frame (38), a gear rail (36) and a flat wheel rail (37), and is used for conveying the supported bag pieces of the supporting basket to a horizontal distance point of a stacking position along the front and rear direction (Y direction) of the truck. The group frame (38) is two groups of C-shaped metal plate frames with inward openings and parallel symmetry, and gear rails (36) and flat wheel rails (37) are paved on the bottom of the inner side of the C-shaped metal plate frames for the X-direction bag conveying assembly (6) and are shown in figure 6.

The Y-direction bag conveying assembly comprises Y-direction driving mechanisms symmetrically arranged at two ends of a group frame (38), a driving motor (35) of the Y-direction bag conveying assembly is arranged on a gangboard (33), one end of the gangboard (33) is rotatably arranged on a group frame accessory, the other end of the gangboard is connected with the group frame (38) through a buffer spring (34), and a shaft head of the motor is provided with a gear (30) and is in meshing driving with a rack rail (28) of the code supporting system platform; four corners of the combined frame (38) are respectively and symmetrically provided with a bearing flat wheel (31) and a bearing flat wheel (32); when the assembly is unloaded (the package is unloaded), the flat wheel (31) and the gear (30) are tracked, the flat wheel (32) is not tracked, and when the assembly is loaded (the package is blocked) or impacted, (30), (31) and (32) three wheels are tracked, so that the design has the advantages of ensuring that the four corners of the assembly frame are stably tracked in any state and avoiding the damage of the impact to the shaft head of the motor.

The moving direction of the X-direction bag conveying assembly is horizontally vertical to the Y-direction bag conveying assembly, and the X-direction bag conveying assembly comprises an assembly frame (38), a driving motor (39), a chain wheel transmission mechanism (40), a driving gear shaft body (41), a balance wheel shaft body (42), a buffer spring shaft (43) and a gas-electricity distribution box (44) which are shown in figure 7. The driving gear shaft body (41) and the balance gear shaft body (42) are respectively supported on a rack rail (36) and a flat rail (37) of the Y-direction bag conveying assembly. The driving motor (39) drives the driving gear shaft body (41) to complete the package conveying task in the X direction according to the gear track (35) through the chain wheel mechanism (40), and the balancing wheel shaft body (42) enables four wheels of the X-direction assembly to be balanced and tracked by the force of the buffering spring shaft (43).

The packing piece holding basket (4) comprises a basket frame (18), a packing piece front supporting plate (16), a packing piece rear supporting plate (17), a front supporting plate control cylinder and a rear supporting plate control cylinder (45), a front supporting plate balance tension spring and a rear supporting plate balance tension spring (46), a front supporting plate pluggable rotating shaft and a rear supporting plate pluggable rotating shaft (47), and a packing piece discovery switch (19) (basket discovery) as shown in figure 8. The front and rear supporting plates (16) and (17) are rotatably mounted at two inner sides of the basket frame (18) through pluggable rotating shafts (47), wherein the general description takes a common bag blocking position (central line of the frame) of A, B two groups of assemblies as ' rear ' and the respective bag feeding direction of A, B as front ', a control cylinder (or oil cylinder) mounted on the basket frame (18) controls the opening and closing of the supporting plates through supporting plate handles, and the selection of the stroke of the cylinder (or oil cylinder) is determined by the requirement of an opening angle (48) of the supporting plates. The lower end of the supporting plate balance tension spring (46) is buckled at the bottom of the basket frame (18), the upper end of the supporting plate balance tension spring is buckled on a supporting plate handle shaft, and the balance tension spring (46) can not only enhance the supporting force of a control cylinder (or oil cylinder), but also balance the self weight of the supporting plate, so that the supporting plate is reset to be in a door closing state when not in work. The bag finding switch (basket finding) (19) is used for feeding back bag holding and placing information in the bag holding code basket (4) to the intelligent controller.

The bag piece supporting and placing basket (4) comprises a skill for realizing the flat and straight placement of the bag pieces and the placement close to the carriage by adjusting the opening angle (not less than 100 degrees) of the front supporting plate (16), the opening angle (not more than 70 degrees) of the rear supporting plate (17) and the opening speed of the front supporting plate (16), and the skill is shown in figure 9 (the practical bag pieces are laterally placed or horizontally placed on a transmission belt and the bag pieces are slightly thicker or thinner). Before loading, the bag piece is laterally or flatly placed on the conveying belt according to the actual determination of an upstream standard bag loading mechanism, and the front and rear supporting plates are exchanged correspondingly and the stroke and the speed of the air cylinder are controlled).

The Z-direction buffer assembly (7) comprises four-bar long-diameter air cylinders (or oil cylinders) (49) and four tension springs (50) which are arranged below four corners of a group frame of the X-direction bag conveying assembly (6). The device is a buffering component for supporting and placing a basket to deliver a bag downwards, and is also a bearing component or a connecting piece (see figure 9) for supporting and placing the basket for a bag, when the supporting and placing basket blocks and holds the bag, the supporting and placing basket (4) is folded by the air cylinder, when the supporting and placing basket places and places the bag, the air cylinder firstly delivers the supporting and placing basket to a proper height and then opens a door to place the bag, and the tension spring (50) is used for increasing the upward supporting force of the air cylinder, releasing the downward thrust of the air cylinder and folding the supporting and placing basket (4) in a non-working state.

Therefore, the invention discloses an intelligent parcel putting machine, which has the technical effects that: the intelligent delivery machine for the standard package parts comprises four systems: the system comprises a package transmission system, a package code supporting system, a rack system and an intelligent control system; the packaging piece conveying system comprises a packaging piece conveying belt (2) (the packaging piece conveying belt is arranged in an original irrigation and standard packaging field); the packaging pipe controller (1) is arranged on a frame of the conveying belt; the rack system comprises a truss (8) erected across the wagon box; platform elevating system (3) are installed at four interior angles of truss (8), package holds in the palm a yard system and includes that package holds in the palm a yard platform (C) liftable and hang and adorn on elevating system (3) in truss (8) four corners, and the travelling wheel of two sets of package holds in the palm a yard assembly (A, B) is established orbital motion along package holds in the palm a yard platform to block in turn and hold in the palm the package that transmission system delivered and implement the pile-up on the freight train. A control cabinet (9) of the intelligent control system can be placed on the ground at a proper place in the field, and is connected with a machine through a cable, see the attached figure 1 for description. The advantages are that: the existing site and the existing label filling packaging equipment of an enterprise utilize the existing packaging piece conveying belt of the enterprise to directly and accurately throw and convey packaging pieces to the supporting and placing basket (4) of the packaging piece code supporting system, and the packaging piece code supporting system is placed on a truck in a segmented orderly, rightly and flatly manner, so that the packaging piece packaging machine does not occupy the site, is low in cost, high in speed (700 pieces/hour), fully utilizes the space in the truck, and is very suitable for being adopted by small and medium-sized enterprises, particularly grain purchasing owners in rural areas.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.