Fabric systems and production lines

Abstract

The present application relates to a material distribution system and production line. The material distribution system is used to distribute material to multiple molds on a conveying device, and includes: a support rail and a material distribution machine. A channel for accommodating the conveying device is provided below the support rail. The material distribution machine is provided on the support rail and can pass through multiple material distribution areas along the support rail. Each material distribution area is used to correspond to a mold on the conveying device. The material distribution machine located in the material distribution area can distribute material to the corresponding mold. In the material distribution system of the present application, since the material distribution machine can move to multiple material distribution areas, the material distribution machine can choose to distribute material to one of the multiple molds on the conveying device located in the channel. Even if the previous process of one of the molds is not completed, it will not affect the distribution of other molds, and will not cause the entire production line to stagnate and wait. In this way, the production efficiency of PC components is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated component production, and in particular to a material distribution system and a production line. Background Art

[0002] In the production process of precast concrete components (hereinafter referred to as PC components), more than a dozen production processes are required, including mold cleaning and mold installation, reinforcement pre-embedding, material distribution and pouring, post-processing and maintenance, etc. In the existing material distribution and pouring process, the material distribution system has only one material distribution and pouring area. Affected by the flow construction operation, all molds must enter the material distribution and pouring area in sequence for the material distribution and pouring process. In addition, the production of PC components can only proceed to the next process after all the previous processes are completed. If a mold fails to complete all the processes before the material distribution and pouring process in time, the entire production line can only stagnate and wait, which greatly reduces the production efficiency of PC components. Summary of the invention

[0003] Based on this, it is necessary to provide a material distribution system and production line that improve the above defects in order to solve the problem that the material distribution system in the prior art has only one material distribution and pouring area, resulting in low production efficiency of PC components.

[0004] A material distribution system, used for distributing materials to a plurality of molds on a conveying device, comprises:

[0005] A support rail, wherein a passage for accommodating the conveying device is provided below the support rail; and

[0006] The material distribution machine is arranged on the support rail and can pass through a plurality of material distribution areas along the support rail. Each material distribution area is used to correspond to a mold on the conveying device. The material distribution machine located in the material distribution area can distribute material to the corresponding mold.

[0007] In one of the embodiments, the support rail extends linearly along a first direction, and the first direction is parallel to a moving direction of the mold along the channel.

[0008] In one of the embodiments, both ends of the support rail in the first direction are provided with limiting portions, and the limiting portions can abut against the material distribution machine when the material distribution machine moves along the support rail.

[0009] In one embodiment, the support rail includes two tracks arranged in parallel along the first direction, the two tracks are arranged at intervals along a second direction perpendicular to the first direction, the channel is formed between the two tracks, and the material distribution machine is movably arranged on the two tracks.

[0010] In one embodiment, the material placing machine includes a walking mechanism, a storage hopper and a discharging mechanism;

[0011] The traveling mechanism is movably arranged on the supporting rail, the storage hopper is fixedly connected to the traveling mechanism and has a feeding port for materials to enter and a discharging port for materials to flow out, and the discharging mechanism is arranged on the storage hopper and can open and close the discharging port.

[0012] In one embodiment, the storage hopper includes a silo and a roller, the top end of the silo has the feed port, and the bottom end of the silo has the discharge port;

[0013] The top end of the silo is fixedly connected to the walking mechanism, the roller is rotatably arranged in the silo, and the discharging mechanism is connected to the silo.

[0014] In one of the embodiments, the discharging mechanism includes a plurality of discharging components;

[0015] The storage hopper has a plurality of discharge ports, and each discharge assembly is arranged corresponding to one discharge port and is used to open and close the corresponding discharge port.

[0016] In one embodiment, the plurality of discharge ports are spaced apart along a second direction, and the second direction is perpendicular to the moving direction of the walking mechanism.

[0017] In one embodiment, the discharging assembly includes a mounting frame, a driving member and a plug plate, wherein the mounting frame is fixedly connected to the storage hopper and to the fixed end of the driving member, and the driving end of the driving member is connected to the plug plate;

[0018] When the driving member drives the plug plate to move, the plug plate can open and close the corresponding discharge port.

[0019] In addition, the present application also provides a production line, comprising a conveying device and a material distribution system as described in any one of the above items.

[0020] In the above-mentioned material distribution system, since the material distribution machine can move to multiple material distribution areas, the material distribution machine can choose to distribute material to one of the multiple molds on the conveying equipment located in the channel. Even if the previous process of one of the molds is not completed, it will not affect the distribution of other molds and will not cause the entire production line to stagnate and wait. In this way, the production efficiency of PC components is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the use status of a production line in an embodiment of the present application from a frontal perspective;

[0022] Figure 2 for Figure 1 The schematic diagram of the production line in use from a top view is shown;

[0023] Figure 3 for Figure 1 The schematic diagram of the production line in use from a side view is shown;

[0024] Figure 4 for Figure 1 A schematic diagram of a partial structure of a track in the production line shown;

[0025] Figure 5 for Figure 4 A schematic diagram of the structure of the track from another perspective;

[0026] Figure 6 for Figure 1 A schematic diagram of the front view of a material placing machine in the production line shown;

[0027] Figure 7 for Figure 6 A schematic diagram of the structure of the material placing machine from a top view;

[0028] Figure 8 for Figure 6 A schematic side structural diagram of the material placing machine.

[0029] Description of reference numerals:

[0030] 1. Support rail; 11. Channel; 12. Limiting part; 13. Track; 131. Column; 132. Horizontal frame;

[0031] 133, guide rail; 2, material placing machine; 21, walking mechanism; 211, end beam; 212, main beam; 213, support beam; 214, buffer and anti-collision component; 22, storage hopper; 221, silo; 222, roller; 223, feed port; 224, discharge port; 23, discharge mechanism; 231, discharge component; 231a, driving member; 231b, mounting frame; 231c, plug board; 3, conveying equipment; 31, roller; 32, support plate; 4, feeding equipment;

[0032] 5. Mould. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0038] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0039] See also Figure 1 , Figure 2 and Figure 3 In one embodiment of the present application, a material distribution system is provided for distributing materials to a plurality of molds 5 on a conveying device 3. The material distribution system comprises a support rail 1 and a material distribution machine 2, and a channel 11 for accommodating the conveying device 3 is provided below the support rail 1. The material distribution machine 2 is arranged on the support rail 1, and can pass through a plurality of material distribution areas along the support rail 1, each material distribution area is used to correspond to a mold 5 on the conveying device 3, and the material distribution machine 2 located in the material distribution area can distribute materials to the corresponding mold 5.

[0040] In the above-mentioned material distribution system, during actual operation, the conveying device 3 simultaneously transports multiple molds 5 to the channel 11 located below the support rail 1, and each mold 5 is located below a corresponding material distribution area. Under normal circumstances, the material distribution machine 2 can distribute materials to each mold 5 one by one. However, when a mold 5 has not completed the previous process, the material distribution machine 2 can skip the mold 5 and move to another material distribution area to distribute materials to another mold 5.

[0041] Compared with the prior art, the material distribution machine 2 can move to multiple material distribution areas and can distribute materials to multiple molds 5 located in the channel. Even if the previous process of one of the molds 5 is not completed, it will not affect the distribution of other molds 5 and will not cause the entire production line to stagnate and wait. In this way, the production efficiency of PC components is greatly improved.

[0042] During actual material distribution, the material distribution machine 2 can be operated in the following manner: the material distribution machine 2 moves to each material distribution area and distributes material to the molds 5 located below the material distribution area; or the material distribution machine 2 is located in a certain material distribution area, and the conveying device 3 conveys the molds 5 one by one to the bottom of the material distribution area.

[0043] In some embodiments, the material placing machine 2 can also move along the support rail to the feeding position, where the material placing machine 2 can receive materials from the feeding device 4. In this case, a special feeding position is set, and the material placing machine 2 is moved to achieve the feeding, and the feeding device 4 works in a fixed area, which will not cause traffic congestion in the workshop.

[0044] The material may be concrete, and the feeding device 4 may be a concrete mixer.

[0045] In actual application, the feeding position can be arranged in one of the feeding areas. In this case, after the material is added at the feeding position, the material can be fed on the spot, reducing the moving distance during feeding. In addition, the material feeding machine 2 can feed each mold 5 in a certain feeding area, and the conveying device 3 will convey each mold 5 one by one to the bottom of the material feeding machine 2. Only when the previous process of a certain mold 5 is not completed, the material feeding machine 2 can move to other feeding areas to feed other molds 5.

[0046] The conveying device 3 may be a conveyor belt mechanism. Figure 1 The conveying device 3 includes a plurality of rollers 31 and a plurality of support plates 32. The support plates 32 are used to support the molds 5. One support plate 32 is arranged on the plurality of rollers 31, and the plurality of rollers 31 drive the support plates 32 to move along a preset direction. The support plate 32 can support at least one mold 5. When the conveying device 3 conveys the molds 5, each mold 5 stops below a corresponding material distribution area, so that the material distribution machine 2 performs material distribution and pouring on the molds 5 on the support plates 32 in the material distribution area.

[0047] Among them, at least one mold 5 can be placed on a support plate 32 , and the number of the molds 5 on the support plate 32 is mainly set according to the actual size of the molds 5 .

[0048] It should be noted that when the material distribution machine 2 distributes the material to the mold 5 in the material distribution area, the material distribution machine 2 moves along the support rail 1 in the material distribution area to distribute the material all over the mold 5 .

[0049] In some embodiments, the conveying device 3 further includes a vibration device, which is used to vibrate the support plate 32 when or after the material placing machine 2 places the material, so as to vibrate and compact the material in the mold 5 on the support plate 32 .

[0050] Among them, the vibration device includes a vibration motor, etc., which will not be described in detail here.

[0051] It can be understood that the support rail 1 extends along a preset direction, and the material distribution machine 2 can move back and forth between multiple material distribution areas when moving along the preset direction on the support rail 1. The preset direction can be a straight line direction, a curve direction, a loop direction, etc.

[0052] In one embodiment, see Figure 1 , the support rail 1 extends linearly along the first direction, and the first direction is parallel to the moving direction of the mold 5 in the channel. At this time, the preset direction is a straight line direction, so that when the material distribution machine 2 moves between the feeding position and each material distribution area, the moving distance is short, which helps to speed up the material distribution efficiency, and the first direction is parallel to the moving direction of the mold 5, which can be used in the existing assembly line to improve the production efficiency of the assembly line.

[0053] It should be noted that the conveying device 3 conveys multiple molds 5 along a preset direction. At this time, the molds 5 located in the channel 11 are arranged in sequence along the preset direction. The material placing machine 2 places material on each mold 5 in sequence when moving along the preset direction. After all molds 5 are poured with material by the material placing machine 2, the conveying device 3 conveys each mold 5 out of the channel 11 in sequence along the preset direction.

[0054] It should be emphasized that the first direction is parallel to the moving direction of the mold 5 in the channel, which does not mean that the moving direction of the mold 5 when being transferred to other processes is also limited to being parallel to the first direction.

[0055] Specifically in the embodiment, both ends of the support rail 1 in the first direction are provided with limiting portions 12, and the limiting portions 12 can abut against the material placing machine 2 when the material placing machine 2 moves along the support rail 1. At this time, the material placing machine 2 moves between the limiting portions 12 at both ends of the support rail 1, which can prevent the material placing machine 2 from leaving the support rail 1.

[0056] The limiting portion 12 may be a limiting block, a limiting plate, etc. protruding from the support rail 1 .

[0057] Preferably, the feeding position is located at the end of the support rail 1, and the material placing machine 2 located at the feeding position can abut against the limiter 12. In this way, when the material placing machine 2 moves to the feeding position, the limiter 12 can be used to determine whether the material placing machine 2 has moved to the position, thereby reducing the use of detection elements.

[0058] Specifically in the embodiment, see Figure 2 The support rail 1 includes two rails 13 arranged in parallel along a first direction. The two rails 13 are spaced apart along a second direction perpendicular to the first direction. A channel 11 is formed between the two rails 13. The material placing machine 2 is movably arranged on the two rails 13.

[0059] In actual operation, the conveying device 3 conveys the mold 5 to the channel 11, and the material placing machine 2 moves along the two tracks 13 to the top of the mold 5 and places material on the mold 5. In this way, by setting two tracks 13, the channel 11 is formed by using the tracks 13 arranged at intervals. The channel 11 is not only used to accommodate the conveying device 3, but also facilitates the material placing machine 2 to place material on the mold 5.

[0060] Preferably, both ends of each track 13 are provided with limiting portions 12 .

[0061] Further, see Figure 4 and Figure 5Each track 13 includes a column 131, a cross frame 132 and a guide rail 133. The column 131 is used to stand on the load-bearing surface, the cross frame 132 is fixed to the column 131, and the guide rail 133 is fixed to the cross frame 132. The cross frame 132 and the guide rail 133 are both extended longitudinally along the first direction, and the material distributor 2 is movably arranged on the guide rail 133. At this time, the height of the column 131 of the track 13 is the height of the channel 11, and the distance between the columns 131 of the two tracks 13 is the width of the channel 11. In actual operation, at least a part of the material distributor 2 is located between the two tracks 13, that is, located in the channel 11, so as to facilitate the distribution of the mold 5 in the channel 11. The load-bearing surface can be the ground.

[0062] At this time, the limiting parts 12 can be disposed at both ends of the horizontal frame 132 or at both ends of the guide rail 133 .

[0063] Preferably, see Figure 1 Each track 13 has a plurality of columns 131 , the plurality of columns 131 are arranged at intervals along the first direction, and the cross frame 132 connects the plurality of columns 131 .

[0064] Preferably, reinforcing ribs are further provided between the end surfaces of the cross frame 132 and the upright posts 131 , so as to strengthen the connection strength between the cross frame 132 and the upright posts 131 .

[0065] The cross frame 132 may be made of I-beam.

[0066] In some embodiments, see Figure 6 , Figure 7 and Figure 8 The material placing machine 2 includes a traveling mechanism 21, a storage hopper 22 and a discharging mechanism 23. The traveling mechanism 21 is movably arranged on the support rail 1. The storage hopper 22 is fixedly connected to the traveling mechanism 21 and has a feeding port 223 for materials to enter and a discharging port 224 for materials to flow out. The discharging mechanism 23 is arranged on the storage hopper 22 and can open and close the discharging port 224.

[0067] In actual operation, when the traveling mechanism 21 moves along the support rail 1, it drives the storage hopper 22 to move in the channel 11. When the material distribution machine 2 has not reached the material distribution area, the discharge mechanism 23 closes the discharge port 224. When the traveling mechanism 21 moves to the material distribution area, the discharge mechanism 23 opens the discharge port 224, and the material in the storage hopper 22 flows into the mold 5 through the discharge port 224 under the action of gravity.

[0068] Specifically in the embodiment, see Figure 7The walking mechanism 21 includes a support assembly, which includes two end beams 211, two main beams 212 and two support beams 213. The two end beams 211 are arranged on the two tracks 13 in a one-to-one correspondence. Each main beam 212 is connected to the two end beams 211, and the two main beams 212 are arranged at intervals along the first direction. The two support beams 213 are located between the two main beams 212 and are connected to the two main beams 212. The two support beams 213 are arranged at intervals along the second direction. The storage hopper 22 is connected to the support beam 213.

[0069] At this time, the support assembly is supported on the track 13 by the end beam 211, and the storage hopper 22 is suspended by the support beam 213. The main beam 212 provides a suspension force to the support beam 213. The two support beams 213 are spaced apart to form an opening connected to the feed port 223 of the storage hopper 22, so as to facilitate the feeding equipment 4 to feed into the feed port 223.

[0070] It can be understood that the walking mechanism 21 includes a walking wheel, which cooperates with the guide rail 133 and can walk along the guide rail 133 when rotating under the drive of the driving mechanism. The support assembly is arranged on the walking wheel and moves with the walking wheel. The driving mechanism can be a combination of a motor, a reducer and a conveyor belt, which is not limited to a specific one.

[0071] Further, see Figure 7 The travel mechanism 21 further includes a buffer anti-collision component 214, which is protrudingly disposed at both ends of each end beam 211 along the first direction. In actual operation, when the travel mechanism 21 travels to the end of the track 13, the buffer anti-collision component 214 first abuts against the limiter 12, and can play a buffering role between the end beam 211 and the limiter 12, thereby preventing the end beam 211 from being damaged when the limiter 12 is in hard contact.

[0072] It is understandable that the buffering and anti-collision component 214 may include an elastic member, and the elastic member may be a spring, a rubber pad, etc., to play a buffering and anti-collision role by utilizing the rebound force generated by the elastic member under pressure.

[0073] Specifically in the embodiment, see Figure 6 and Figure 8 The storage hopper 22 includes a silo 221 and a roller 222. The top of the silo 221 has the above-mentioned feed port 223, and the bottom of the silo 221 has a discharge port 224. The top of the silo 221 is fixedly connected to the walking mechanism 21, the roller 222 is rotatably disposed in the silo 221, and the discharge mechanism 23 is connected to the silo 221.

[0074] In actual operation, after the feeding device 4 feeds materials into the silo 221 , the materials in the silo 221 can be further stirred under the rotation of the roller 222 , so that the composition of the materials flowing out through the discharge port 224 is more uniform.

[0075] Furthermore, the rotating axis of the roller 222 is parallel to the second direction and is arranged close to the discharge port 224. In this way, the material near the discharge port 224 can be stirred to further ensure the uniformity of the outflowing material.

[0076] Further, see Figure 6 The silo 221 is funnel-shaped, and the top of the silo 221 is the large diameter end, and the bottom of the silo 221 is the small diameter end. At this time, the feed inlet 223 is large, which is convenient for rapid feeding, and the discharge port 224 is small, which is convenient for uniform distribution.

[0077] Specifically in the embodiment, the discharge mechanism 23 includes a plurality of discharge components 231 , the storage hopper 22 has a plurality of discharge ports 224 , and each discharge component 231 is arranged corresponding to a discharge port 224 for opening and closing the corresponding discharge port 224 .

[0078] At this time, in actual operation, the material discharging assembly 231 can work independently, and the opening and closing states of each material discharging port 224 are independent of each other. When it is necessary to distribute material to a part of the mold 5 or to distribute material to a small-sized mold 5, only part of the material discharging port 224 can be opened. In this way, the material distributing machine 2 can adapt to the size of the mold 5 and distribute material to the mold 5 flexibly.

[0079] Furthermore, the plurality of discharge ports 224 are arranged at intervals along the second direction, and the second direction is perpendicular to the moving direction of the traveling mechanism 21. In this way, when the material distributing machine 2 completes the material distributing area along the support rail 1, the material distributing of the mold 5 is completed.

[0080] Further, see Figure 6 The discharging assembly 231 includes a mounting frame 231b, a driving member 231a and a plug plate 231c. The mounting frame 231b is fixedly connected to the storage hopper 22 and is fixedly connected to the fixed end of the driving member 231a. The driving end of the driving member 231a is connected to the plug plate 231c. When the driving member 231a drives the plug plate 231c to move, the plug plate 231c can open and close the corresponding discharging port 224. At this time, the driving member 231a is installed on the storage hopper 22 through the mounting frame 231b, and can drive the plug plate 231c to move, so that the plug plate 231c can open and close the corresponding discharging port 224.

[0081] The driving member 231a may be a cylinder, and the cylinder drives the plug plate 231c to move to open and close the discharge port 224. The driving member 231a may also be a motor, and the motor drives the plug plate 231c to rotate to open and close the discharge port 224. The specific method is not limited.

[0082] It should be noted that the first direction, the second direction, and the preset direction mentioned in the embodiments of the present application are all located in the horizontal plane.

[0083] The material distribution system provided in the embodiment of the present application has a material distribution machine 2 that can move to multiple material distribution areas. The material distribution machine 2 can choose to distribute material to one of the multiple molds 5 on the conveying equipment 3 located in the channel 11. Even if the previous process of one of the molds 5 is not completed, it will not affect the distribution of other molds 5, and will not cause the entire production line to stagnate and wait. In this way, the production efficiency of PC components is greatly improved.

[0084] In addition, the present application also provides a production line, which includes a conveying device 3 and a material placing machine 2 provided in any of the above embodiments.

[0085] In actual operation, the conveying device 3 simultaneously conveys multiple molds 5 to the channel 11 located below the support rail 1, and each mold 5 is located below a corresponding material distribution area. Under normal circumstances, the material distribution machine 2 can distribute materials to each mold 5 one by one. However, when a mold 5 has not completed the previous process, the material distribution machine 2 can skip the mold 5 and move to another material distribution area to distribute materials to another mold 5.

[0086] Compared with the prior art, the material distribution machine 2 can move to multiple material distribution areas and can distribute materials to multiple molds 5 located in the channel. Even if the previous process of one of the molds 5 is not completed, it will not affect the distribution of other molds 5 and will not cause the entire production line to stagnate and wait. In this way, the production efficiency of PC components is greatly improved.

[0087] In addition, the production line further includes a feeding device 4, which is used to output materials to the concrete distributor 2. The material may be concrete, and the feeding device 4 may be a concrete mixer.

[0088] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0089] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A material distribution system for distributing materials to a plurality of moulds (5) on a conveying device (3), characterized in that: include: A support rail (1), wherein a channel (11) is provided below the support rail (1) for accommodating the conveying device (3); and A material distribution machine (2) is arranged on the support rail (1) and is capable of passing through a plurality of material distribution areas along the support rail (1), each material distribution area being used to correspond to a mold (5) on the conveying device (3), and the material distribution machine (2) located in the material distribution area is capable of distributing material to the corresponding mold (5); when a mold (5) has not completed the previous process, the material distribution machine (2) skips the mold (5) and moves to another material distribution area to distribute material to another mold (5).

2. The material distribution system according to claim 1, characterized in that: The support rail (1) extends linearly along a first direction, and the first direction is parallel to a moving direction of the mold (5) along the channel (11).

3. The material distribution system according to claim 2, characterized in that: Limiting portions (12) are provided at both ends of the support rail (1) in the first direction, and the limiting portions (12) can abut against the material placing machine (2) when the material placing machine (2) moves along the support rail (1).

4. The material distribution system according to claim 2, characterized in that: The support rail (1) comprises two rails (13) arranged in parallel along the first direction, the two rails (13) being arranged at intervals along a second direction perpendicular to the first direction, the channel (11) being formed between the two rails (13), and the material placing machine (2) being movably arranged on the two rails (13).

5. The material distribution system according to any one of claims 1 to 4, characterized in that: The material placing machine (2) comprises a walking mechanism (21), a material storage hopper (22) and a material discharging mechanism (23); The walking mechanism (21) is movably arranged on the support rail (1); the storage hopper (22) is fixedly connected to the walking mechanism (21) and has an inlet (223) for materials to enter and an outlet (224) for materials to flow out; the outlet mechanism (23) is arranged on the storage hopper (22) and is capable of opening and closing the outlet (224).

6. The material distribution system according to claim 5, characterized in that: The storage hopper (22) comprises a silo (221) and a roller (222); the top end of the silo (221) is provided with the feed port (223), and the bottom end of the silo (221) is provided with the discharge port (224); The top end of the material bin (221) is fixedly connected to the walking mechanism (21), the roller (222) is rotatably disposed in the material bin (221), and the material discharging mechanism (23) is connected to the material bin (221).

7. The material distribution system according to claim 5, characterized in that: The discharging mechanism (23) comprises a plurality of discharging components (231); The storage hopper (22) has a plurality of discharge ports (224), and each discharge assembly (231) is arranged corresponding to one discharge port (224) and is used to open and close the corresponding discharge port (224).

8. The material distribution system according to claim 7, characterized in that: The plurality of discharge ports (224) are arranged at intervals along a second direction, and the second direction is perpendicular to the moving direction of the walking mechanism (21).

9. The material distribution system according to claim 7, characterized in that: The material discharging assembly (231) comprises a mounting frame (231b), a driving member (231a) and a plug plate (231c); the mounting frame (231b) is fixedly connected to the storage hopper (22) and to the fixed end of the driving member (231a); the driving end of the driving member (231a) is connected to the plug plate (231c); When the driving member (231a) drives the inserting plate (231c) to move, the inserting plate (231c) can open and close the corresponding discharge port (224).

10. A production line, characterized in that: It comprises a conveying device (3) and a material distribution system as claimed in any one of claims 1 to 9.

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