Filling device and filling system

Abstract

The utility model provides a filling device and a filling system. The filling device comprises an air supply pile and a filling assembly. The filling assembly comprises a charging barrel assembly and a filling head, wherein the charging barrel assembly is used for containing filling materials and can seal the feeding end, and the filling head is connected with the charging barrel assembly. The filling head comprises a filling pipeline communicated with the charging barrel assembly and an inflation pipeline located in the filling pipeline and used for inflating a filling area of the load-bearing clothes. The air supply pipeline is communicated with the air inflation pipeline and the charging barrel assembly; the air supply pile at least comprises an air supply assembly, and the air supply assembly is communicated with the air supply pipeline. According to the technical scheme, the material barrel assembly is used for containing the materials, the materials are conveyed to the load-bearing clothes through the filling head, in addition, the load-bearing clothes can be inflated through the air supply assembly, and therefore the materials can enter the load-bearing clothes conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of filling material filling, in particular to a filling device and a filling system. BACKGROUND

[0002] The conventional heavy clothing material filling is filled by artificial filling and filling one by one, which belongs to labor-intensive production line. Because the heavy clothing has various specifications, the filling material formula and gram weight of different specifications have great difference, the filling amount of the same specification of heavy clothing and the same heavy clothing on the left and right sides has high precision requirement, and because the filling is mostly mixed material of fine particle iron sand and mineral sand, there is a dust problem, which causes high labor intensity of workers, poor labor environment, low production efficiency and product quality completely dependent on people. In view of this, how to effectively improve the labor environment, improve the production efficiency, reduce the production cost and realize the automatic production under the premise of ensuring the filling quality of heavy clothing has become a technical background factor for promoting the continuous development and improvement of the heavy clothing filling and filling device. SUMMARY

[0003] The utility model of the present application aims to provide a filling device and a filling system to facilitate the filling of heavy clothing.

[0004] In a first aspect, a filling device is provided, which comprises: a gas supply pile and a filling assembly; wherein,

[0005] The filling assembly comprises: a barrel assembly for containing filling material and having a closable feeding end, and a filling head connected to the barrel assembly; the filling head comprises a filling pipe in communication with the barrel assembly, and an inflation pipe in the filling pipe and used for inflating the filling area of the heavy clothing; and further comprises a gas supply pipe in communication with the inflation pipe and the barrel assembly;

[0006] The gas supply pile comprises at least a gas supply assembly in communication with the gas supply pipe.

[0007] In the above technical solution, the barrel assembly is used to contain the material, and the filling head is used to deliver the material to the heavy clothing, in addition, the gas supply assembly can inflate the heavy clothing to facilitate the material to enter the heavy clothing.

[0008] In a specific implementation, the barrel assembly comprises a hopper and a barrel fixedly connected to the hopper; further comprising a one-way valve for sealing and isolating the hopper and the barrel; wherein the one-way valve has a conduction direction along the hopper to the barrel;

[0009] The end of the barrel away from the hopper is connected to the filling head through a flexible pipe, and the filling pipe is in communication with the flexible pipe;

[0010] The air supply pipeline is in communication with the barrel.

[0011] In a specific embodiment, the one-way valve comprises a valve body connected with the barrel and the hopper respectively, and a valve plate rotatably connected with the valve body, wherein the valve plate is pressed against the valve body by the elastic force provided by a torsional spring.

[0012] In a specific embodiment, the filling head is a duckbill-shaped filling head, and the air supply pipeline is located in the middle region of the filling pipeline.

[0013] In a specific embodiment, the filling assembly further comprises a barrel support, and the barrel assembly is fixed on the barrel support; and a clothes hanger for supporting a weight-bearing garment is further arranged on the barrel support.

[0014] In a specific embodiment, the clothes hanger is detachably hinged with the barrel support through a pin shaft, and the clothes hanger is rotatable relative to the barrel support through the pin shaft.

[0015] The air supply pile is detachably fixedly connected with the barrel support; wherein,

[0016] The air supply assembly is detachably connected with the air supply pipeline.

[0017] In a specific embodiment, the air supply pile comprises a column and a positioning plate slidably connected with the column, and a driving mechanism for driving the positioning plate to slide; wherein the positioning plate is provided with a positioning block;

[0018] The barrel support is provided with a positioning hole matched with the positioning block; when the driving mechanism drives the positioning plate to slide to a set position, the positioning block is inserted into the positioning hole.

[0019] In a specific embodiment, the positioning plate is provided with an air supply module in communication with the air supply assembly, and the barrel support is provided with a gas receiving module matched with the air supply module, and the gas receiving module is in communication with the air supply pipeline;

[0020] When the positioning plate slides to the set position, the air supply module and the gas receiving module are sealingly connected to conduct the air supply assembly and the air supply pipeline.

[0021] In a specific embodiment, the number of barrel assemblies in the filling assembly is at least two, and each barrel assembly corresponds to one filling head.

[0022] In a specific embodiment, a conveyor belt is further included, the number of filling assemblies is multiple, and the multiple filling assemblies are fixed on the conveyor belt and moved by the conveyor belt.

[0023] The number of the air supply piles is at least one; when any filling assembly moves to a position matched with one of the air supply piles through the conveying belt, the air supply pile can be used to supply air to the filling assembly.

[0024] In a second aspect, a filling system is provided, which includes a feeding mechanism and the filling device of any one of the above aspects; wherein the feeding mechanism is used to feed the filling device with the cartridge assembly.

[0025] In the above technical solution, the cartridge assembly is used to hold the material, and the material is delivered to the weight garment through the filling head, and in addition, the weight garment can be inflated through the air supply assembly, so as to facilitate the material to enter the weight garment. BRIEF DESCRIPTION OF DRAWINGS

[0026] In the drawings, like reference numerals designate like or similar parts throughout the several views, and the drawings should not be construed as limiting of the disclosure to the embodiments which are described and illustrated herein. It should be understood that these drawings depict only some embodiments of devices and methods in accordance with the present disclosure and are not therefore also not to be considered limiting of the scope of the disclosure.

[0027] Figure 1 An application scenario diagram of the filling device provided by the embodiment of the present application is shown;

[0028] Figure 2 A structure diagram of the filling device provided by the embodiment of the present application is shown;

[0029] Figure 3 A structure diagram of the filling assembly provided by the embodiment of the present application is shown;

[0030] Figure 4 A structure diagram of the filling head provided by the embodiment of the present application is shown;

[0031] Figure 5 A structure diagram of the filling assembly provided by the embodiment of the present application is shown from another angle;

[0032] Figure 6 A structure diagram of the air supply pile provided by the embodiment of the present application is shown. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings.

[0034] It should be noted that the technical terms or scientific terms used in one or more embodiments of the present specification should be understood as the general meaning understood by those skilled in the art to which the present disclosure belongs, unless otherwise defined. The terms "first", "second", and the like used in one or more embodiments of the present specification do not represent any order, quantity, or importance, but are only used to distinguish different components. "Include" or "contain" and the like mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and the like are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right", and the like are only used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0035] To facilitate the understanding of the filling device provided by the embodiments of the present application, first, the application scenario of the filling device provided by the embodiments of the present application is described. The filling device provided by the embodiments of the present application is applied to a weight-bearing garment or other products that need to be filled with filling material. The traditional weight-bearing garment material filling is filled by artificial filling one by one, which has the problem of dust, and at the same time causes the labor intensity of workers to be large, the labor environment to be poor, the production efficiency to be low, and the product quality to be completely dependent on the situation. Therefore, the embodiments of the present application provide a filling device to improve the efficiency of weight-bearing garment production. The filling device provided by the embodiments of the present application is described in detail below in combination with specific drawings and embodiments.

[0036] Reference Figure 1 , Figure 1 The application scenario schematic diagram of the filling device provided by the embodiments of the present application is shown. The filling device provided by the embodiments of the present application is applied to a filling system, which includes a feeding mechanism and a filling device 10. The feeding mechanism can include an unpacking bottle body 20, a weighing device 30, a conveying device 40, and a transfer device 50. In specific use, the unpacking bottle body 20 is used to unpack the filling material, the unpacked filling material enters the weighing device 30 for weighing, the required filling material after weighing enters the conveying device 40 for conveying, and then the filling material is transferred to the filling device 10 through the transfer device 50, and the filling device 10 fills the filling material into the weight-bearing garment.

[0037] Reference Figure 2 , Figure 2The structure schematic diagram of the filling device provided by the embodiment of the present application is shown, the filling device provided by the embodiment of the present application comprises a gas supply pile 200 and a filling assembly 100, wherein the filling assembly 100 is used to fill the filling material into the weight-bearing clothes, and the gas supply pile 200 is used to supply gas to the filling assembly 100, so as to fill the filling area of the weight-bearing clothes with the filling material with air during filling. The specific drawings and embodiments are combined below to be described in detail.

[0038] Reference is made to Figure 2 and Figure 3 , Figure 3 The structure schematic diagram of the filling assembly is shown. The filling assembly 100 provided by the embodiment of the present application is the main functional assembly of the filling device, which mainly comprises a barrel assembly 110 and a filling head 130. The barrel assembly 110 is used to hold the filling material, and the feeding end of the barrel assembly 110 is a closable feeding end. When feeding is needed, the feeding end of the barrel assembly 110 can be opened; after feeding is completed, the feeding end of the barrel assembly 110 can be closed. When the closable barrel assembly 110 is used, the impurities in the external environment can be reduced from following the filling material into the filling area of the weight-bearing clothes during filling of the filling material, so as to ensure the cleanliness of the filling material, and also reduce the volatilization of the filling material and reduce the dust in the environment.

[0039] The filling head 130 is connected with the barrel assembly 110 and is used to deliver the filling material held by the barrel assembly 110 to the filling area of the weight-bearing clothes. As Figure 4 shown, Figure 4 The structure schematic diagram of the filling head is shown. The filling head 130 comprises a filling material pipeline 131 in communication with the barrel assembly 110 and an air filling pipeline 132 located in the filling material pipeline 131, and the air filling pipeline 132 is connected with a gas supply pipeline 120, and the gas supply pipeline 120 is also in communication with the barrel assembly 110. That is, the gas supply pipeline 120 can supply gas to the air filling pipeline 132 and the barrel assembly 110 respectively during gas supply. The gas supply pipeline 120 is in communication with the gas supply assembly 210 of the gas supply pile 200, so as to supply gas to the air filling pipeline 132 and the barrel assembly 110 through the gas supply assembly 210 through the gas supply pipeline 120. When the structure that the air filling pipeline 132 is located in the filling material pipeline 131 is used, the filling material pipeline 131 wraps the air filling pipeline 132, so as to facilitate filling of the filling material from the filling head 130 to the filling area after the air filling pipeline 132 fills the filling area with air. In addition, the air filling pipeline 132 and the filling material pipeline 131 are coaxially arranged, so that the air and the material are synchronized and do not affect each other during delivery, and the filling and filling efficiency is improved.

[0040] In use, the filling head 130 is inserted into the filling area of the weight-bearing garment. When the filling area is not filled with the filling material, the two layers of fabric forming the filling area are attached, preventing the filling material from being filled into the filling area. That is, the outlet of the filling pipe 131 of the filling head 130 is blocked by the two layers of attached fabric, and when the filling material is assembled into the barrel assembly 110, the filling material remains in the barrel assembly 110 and the filling pipe 131 due to the blocking of the filling pipe 131. When filling the filling material, the gas supply assembly 210 is used to supply gas, and the gas flow is divided into two paths through the gas supply pipe 120. One path passes through the inflation pipe 132 to inflate the filling area of the weight-bearing garment, thereby separating the two layers of attached fabric, and the filling material in the filling pipe 131 falls into the filling area under the action of gravity. At the same time, the other gas flow enters the barrel assembly 110 through the gas supply pipe 120, thereby reducing the negative pressure in the barrel assembly 110 due to the falling of the filling material, ensuring that the filling material can be stably transported to the filling area through the filling pipe 131. In addition, when the gas flow enters the barrel assembly 110 through the gas supply pipe 120, the gas flow can also be used to clean the filling material, ensuring that all the filling material can be filled into the weight-bearing garment, avoiding the residue of the filling material, and ensuring the accuracy of the filling amount of the filling material.

[0041] As can be seen from the above description, in the filling device provided in the embodiments of the present application, the barrel assembly 110 is used to hold the material, and the filling head 130 is used to transport the material to the weight-bearing garment. In addition, the gas supply assembly 210 can be used to inflate the weight-bearing garment to facilitate the entry of the material into the weight-bearing garment. No manual intervention is required during filling, which improves the efficiency of filling, reduces the labor intensity of workers, improves the poor labor environment, ensures the stability of the product production process, and improves the qualified rate.

[0042] Referring back to Figure 3 As shown, the filling area of the weight-bearing garment may be multiple when filling the weight-bearing garment. Therefore, when the filling assembly 100 is arranged, the number of barrel assemblies 110 in the filling assembly 100 is at least two, and each barrel assembly 110 corresponds to a filling head 130 to synchronously fill different filling areas of the weight-bearing garment. In addition, when there are differences in filling amount or material between different filling areas of the weight-bearing garment, different barrel assemblies 110 can be used to hold different amounts of barrel 112 or different materials of filling material to meet the synchronous filling of different filling areas of the weight-bearing garment.

[0043] Referring back to Figure 3The cartridge assembly 110 provided by the embodiment of the present application mainly comprises a cartridge 112 and the cartridge 112, wherein the hopper 111 is used as a component cooperating with the transfer device. The filling material transferred by the transfer device is directly poured into the hopper 111. The cartridge 112 is fixedly connected with the hopper 111 and the two are communicated. The filling material poured into the hopper 111 can directly fall into the cartridge 112. The cartridge 112 is communicated with the filling head 130. For example, the end of the cartridge 112 away from the hopper 111 is connected with the filling head 130 through a flexible pipe 140, and the filling pipe 131 is communicated with the flexible pipe 140, so that the filling material can directly flow into the filling pipe 131 through the flexible pipe 140. At the same time, the air supply pipe 120 is communicated with the cartridge 112, so that air flow can be supplied into the cartridge 112 when the filling material falls, to facilitate the falling of the filling material.

[0044] In an implementable scheme, the flexible pipe 140 is plug-in connected with the filling head 130. Specifically, the flexible pipe 140 has a pipe for transmitting air, which is communicated with the air charging pipe 132 in the filling head 130, and the other end extends to the end of the flexible pipe 140 close to the cartridge 112 and is used for connecting with the air supply pipe 120. When connected with the air supply pipe 120, the end of the cartridge 112 close to the flexible pipe 140 is connected with a quick plug connector, and the end of the flexible pipe 140 close to the cartridge 112 is also provided with a quick plug connector. When the air supply pipe 120 is respectively communicated with the cartridge 112 and the air charging pipe 132, the air supply pipe 120 can be plug-in connected through the quick plug connectors.

[0045] In an example, the flexible pipe 140 can adopt a common flexible pipe 140 such as a hose or a snake pipe, and of course other implementable flexible pipes 140 can also be adopted, which are not limited in the embodiment of the present application.

[0046] In an implementable scheme, the end of the cartridge 112 communicated with the flexible pipe 140 adopts an inverted conical structure, to facilitate the falling of the filling material.

[0047] In addition, the cartridge assembly 110 further comprises a one-way valve 113 used for closing and isolating the hopper 111 and the cartridge 112. The one-way valve 113 is in a direction of being open along the hopper 111 to the cartridge 112. That is, when the filling material flows from the hopper 111 into the cartridge 112, the one-way valve 113 is opened under the gravity of the filling material, and the filling material can fall from the hopper 111 into the cartridge 112. After the filling material completely falls from the hopper 111 into the cartridge 112, the one-way valve 113 is closed and seals the connection between the hopper 111 and the cartridge 112, so as to realize the sealing of the filling end of the cartridge assembly 110. The one-way valve 113 is fully utilized to keep the pressure in the cartridge 112 during filling of the filling material, to prevent backflow of the filling material.

[0048] The one-way valve 113 provided by the embodiment of the present application comprises a valve body and a valve plate, wherein the valve body is connected with the barrel 112 and the hopper 111 respectively, the valve plate is rotationally connected with the valve body, and the valve plate is pressed against the valve body by the elastic force provided by the torsional spring. In use, when the filling material falls, the filling material pushes the valve plate to rotate, the valve plate is opened, and the torsional spring is elastically deformed. After the filling material completely falls into the barrel 112, the valve plate rotates under the action of the force of the torsional spring, is pressed against the valve body, and forms a seal. In the specific sealing process, a sealing gasket is arranged on the valve plate or the valve body, and the sealing is realized through the sealing gasket.

[0049] It should be understood that when the valve body is connected with the barrel 112 and the hopper 111 respectively, the sealing can also be realized through the sealing gasket to reduce dust.

[0050] With reference to Figure 4 continuously, the filling head 130 provided by the embodiment of the present application is a duckbill-shaped filling head 130, wherein the inflation pipeline 132 is located in the middle region of the filling material pipeline 131. When the duckbill-shaped structure is adopted, the end of the filling head 130 inserted into the filling region in the body armor is flat, thereby facilitating the insertion of the filling head 130 into the filling region in the body armor before the body armor is filled.

[0051] With reference to Figure 3 and Figure 5 , Figure 5 Fig. 6 shows a structural schematic view of another angle of the filling assembly, and the filling assembly 100 provided by the embodiment of the present application further comprises a barrel support 160 used to support the barrel assembly 110. In the specific arrangement, the barrel assembly 110 is fixed on the barrel support 160, thereby supporting the barrel assembly 110 through the barrel support 160, so that the barrel assembly 110 can be kept stable.

[0052] In the specific arrangement, the barrel support 160 comprises two parts, one part is used to support the barrel assembly 110, and the other part is used to cooperate with the air supply pile 200. For example, the barrel support 160 comprises a support cross beam 161 and a support vertical beam 162 fixedly connected with the support cross beam 161. In the specific arrangement, the support cross beam 161 and the support vertical beam 162 form a T-shaped structure. The support cross beam 161 is used to support the barrel assembly 110, and the support vertical beam 162 is used to fix the barrel support 160 on other support equipment. For example, when the filling assembly 100 is assembled on a conveying belt, the barrel support 160 can be fixed on the conveying belt through the support vertical beam 162, and the barrel assembly 110 can be conveyed when the conveying belt rotates.

[0053] With reference to Figure 5As shown, the support beam 161 provided by the embodiment of the present application is a U-shaped beam, and the two horizontal plates of the support beam 161 are provided with through holes, which can be used to pass the barrel assembly 110. In one example, the hopper 111 and the barrel 112 are connected through the connecting flange, and when the barrel assembly 110 is installed to the support beam 161, the connecting flange can abut against the horizontal plate of the support beam 161, thereby supporting the barrel assembly 110, and the barrel assembly 110 can be supported by the support beam 161 without the need of fastening connection through the connecting member. When the barrel assembly 110 is supported in the above manner, on the one hand, the installation of the barrel assembly 110 is facilitated, and on the other hand, when the barrel assembly 110 fails, the barrel assembly 110 can be directly pulled out from the support beam 161, thereby facilitating maintenance or replacement.

[0054] It should be understood that when the number of the barrel assemblies 110 in the filling assembly 100 is multiple, the multiple barrel assemblies 110 can be synchronously supported by one barrel support 160.

[0055] Continuing to refer to Figure 5 As shown, the filling assembly 100 provided by the embodiment of the present application further comprises a clothes hanger 150 for supporting the weight-bearing clothes, and the clothes hanger 150 is arranged on the barrel support 160 to facilitate filling the filling material to the weight-bearing clothes. In use, the weight-bearing clothes can be hung on the clothes hanger 150, and then the filling head 130 is inserted into the filling area of the weight-bearing clothes.

[0056] In one specific example, the clothes hanger 150 is detachably hinged to the barrel support 160 through the pin shaft, and the clothes hanger 150 can rotate relative to the barrel support 160 through the pin shaft. When this mode is adopted, the worker can conveniently put the weight-bearing clothes on the clothes hanger 150. At the same time, it is also convenient to replace the clothes hanger of different sizes according to different models of the weight-bearing clothes.

[0057] Referring to Figure 2 , Figure 5 and Figure 6 together, the gas supply pile 200 of the filling device and the filling assembly 100 can be arranged in a detachable fixed connection mode, and when this mode is adopted, the gas supply assembly 210 of the gas supply pile 200 and the gas supply pipeline 120 are detachably connected.

[0058] For example, the gas supply pile 200 comprises a column 220 and a positioning plate 230 slidingly assembled on the column 220, and further comprises a driving mechanism for driving the positioning plate 230 to slide, wherein the sliding direction of the positioning plate 230 is along the vertical direction, and the positioning plate 230 is used to cooperate with the barrel support 160. When the positioning plate 230 slides to a set position, the positioning plate 230 is positioned and cooperated with the barrel 112, thereby facilitating the positioning and cooperation of the gas supply assembly 210 and the gas supply pipeline 120 for conduction.

[0059] When the positioning plate 230 is positioned and matched with the cartridge support 160, positioning blocks 240 are arranged on the positioning plate 230, and positioning holes 1611 matched with the positioning blocks 240 are arranged on the cartridge support 160, as shown in the figure. The positioning holes 1611 are arranged on the support vertical beams 162 of the cartridge support 160. As an example, the number of the positioning blocks 240 is multiple, and the number of the corresponding positioning holes 1611 is also multiple, so as to improve the stability of the positioning and matching. As shown in the figure, the number of the positioning holes 1611 is two, and the number of the corresponding positioning blocks 240 is also two. Through the matching of the positioning holes 1611 and the positioning blocks 240, the precise positioning between the gas supply pile 200 and the filling assembly 100 through the non-rigid connection is realized. Figure 5 Figure 5

[0060] When the driving mechanism drives the positioning plate 230 to slide to the set position, the positioning blocks 240 are inserted into the positioning holes 1611, so as to position and fix the cartridge support 160 of the filling assembly 100 and the positioning plate 230. In order to facilitate the positioning, the end part of the positioning block 240 inserted into the positioning hole 1611 adopts a tapered guide structure, so as to facilitate the alignment.

[0061] In an example, the driving mechanism can adopt a double-shaft air cylinder, and of course other linear driving mechanisms can also be adopted, which will not be described in detail in the embodiment of the present application.

[0062] When the gas supply assembly 210 is matched with the gas supply pipeline 120, a gas supply module 250 is arranged on the positioning plate 230, and a gas receiving module 163 is arranged on the cartridge support 160. Specifically, the gas receiving module 163 is fixed on the support vertical beams 162 of the cartridge support 160. The above-mentioned gas supply module 250 is in communication with the gas supply assembly 210, and the gas receiving module 163 is in communication with the gas supply pipeline 120.

[0063] When the positioning plate 230 slides relative to the stand column 220, the gas supply module 250 can be driven to slide relative to the gas receiving module 163, so as to approach or move away from the gas receiving module 163. When the positioning plate 230 slides to the set position, the gas supply module 250 is sealingly connected with the gas receiving module 163, so as to guide the communication between the gas supply assembly 210 and the gas supply pipeline 120. The sealing connection between the above-mentioned gas supply module 250 and the gas receiving module 163 is realized by arranging a sealing gasket on at least one of the gas supply module 250 and the gas receiving module 163. When the positioning plate 230 slides to the set position, the gas supply module 250 is pressed against the gas receiving module 163, and the sealing gasket is extruded, so as to realize the sealing.

[0064] ​​In an implementable solution, the air supply assembly 210 is in communication with the air supply module 250 through a fluid control valve, so as to realize air supply to the air supply module 250 by switching of the fluid control valve. In addition, a throttling speed regulating valve can be arranged on the air path to adjust the air supply amount.

[0065] The filling device provided in the embodiments of the present application further comprises a conveying belt, the number of the filling assemblies 100 is multiple, and the multiple filling assemblies 100 are fixed on the conveying belt and moved by the conveying belt. In addition, the number of the air supply piles 200 is at least one; when any filling assembly 100 is moved to a position in cooperation with one of the air supply piles 200 by the conveying belt, the air supply pile 200 can be used to supply air to the filling assembly 100. Specifically, the filling assembly 100 can be fixed on the conveying belt by the barrel support 160 and transported by the conveying belt, and the air supply pile 200 is fixed on one side of the conveying belt. When the filling assembly 100 rotates to a set position, the transfer device transfers the filling material into the barrel assembly 110, and at the same time, the air supply module 250 on the air supply pile 200 abuts against and is in conduction with the air receiving module 163 on the barrel support 160, and the air supply assembly 210 can supply air to the air supply pipeline 120. The filling material can be filled into the filling area of the weight-bearing garment. After filling one weight-bearing garment, the subsequent filling assemblies 100 are sequentially transported by the conveying belt and filled into the weight-bearing garment by cooperation of the transfer device and the air supply pile 200. It can be seen that when the above-mentioned mode is adopted, the filling can be realized in a flow line mode, and the filling efficiency of the weight-bearing garment is improved.

[0066] It can be seen from the above description that the filling device provided in the embodiments of the present application has simple structure and is convenient to maintain. The filling device utilizes compressed air assistance and realizes automatic filling by flowability of the filling material. When multiple barrel assemblies 110 are adopted, synchronous filling of left and right sides and backup of the weight-bearing garment can be realized according to actual formula process. When the barrel assemblies 110 are transported by the conveying belt, the number of the air supply piles 200 and the filling assemblies 100 can be flexibly configured according to actual rhythm to maximize equipment use efficiency. In addition, the filling device cooperates with the unpacking platform, the weighing device, the conveying device and the transfer device and the like to realize full-automatic operation of the whole filling process, greatly improves production efficiency, saves production cost and gets rid of dependence on operators. In addition, by adjusting the specifications of the hanger 150 and corresponding air supply pressure and flow, filling and filling of garments of different specifications can be met, and the filling device has wide adaptability.

[0067] The embodiments of the present application provide a filling system. The filling system can refer to the filling system shown in Figure 1 The filling system comprises a feeding mechanism and any one of the filling devices described above; wherein the feeding mechanism is used to feed the barrel assembly of the filling device.

[0068] In the above technical scheme, the material is contained in the barrel assembly, and the material is delivered to the weight support clothes through the filling head, and in addition, the weight support clothes can be inflated through the air supply assembly, so that the material enters the weight support clothes.

[0069] One or more embodiments of the present specification are intended to cover all such alternatives, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of one or more embodiments of the present specification should be included in the protection scope of the present disclosure.

[0070] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A filling device, characterized in that The application relates to a filling device and a filling system. The filling device comprises a gas supply column and a filling assembly; wherein The filling assembly comprises a material cylinder assembly for containing filling material and being closed at a feeding end, and a filling head connected with the material cylinder assembly; the filling head comprises a filling pipe communicating with the material cylinder assembly, and an inflation pipe in the filling pipe and used for inflating a filling area of a weight-bearing garment; and the filling device further comprises a gas supply pipe communicating with the inflation pipe and the material cylinder assembly. The gas supply column comprises at least a gas supply assembly communicating with the gas supply pipe.

2. The filling device according to claim 1, characterized in that The material cylinder assembly comprises a hopper and a material cylinder fixedly connected with the hopper; and the filling device further comprises a one-way valve for sealingly separating the hopper from the material cylinder; wherein the one-way valve is in a conducting direction from the hopper to the material cylinder. The end of the material cylinder away from the hopper is connected with the filling head through a flexible pipe, and the filling pipe communicates with the flexible pipe. The gas supply pipe communicates with the material cylinder.

3. The filling device according to claim 2, characterized in that The one-way valve comprises a valve body connected with the material cylinder and the hopper respectively, and a valve plate rotationally connected with the valve body; wherein the valve plate is pressed against the valve body by elastic force provided by a torsional spring.

4. The filling apparatus of claim 2, wherein The filling head is a duckbill-shaped filling head, and the inflation pipe is located in a middle region of the filling pipe.

5. The filling apparatus of claim 2, wherein The filling assembly further comprises a material cylinder support, and the material cylinder assembly is fixed on the material cylinder support; and the material cylinder support is further provided with a garment hanger for supporting a weight-bearing garment.

6. The filling device of claim 5, wherein The garment hanger is detachably hinged to the material cylinder support through a pin shaft, and the garment hanger is rotatable relative to the material cylinder support through the pin shaft.

7. The filling apparatus of claim 5, wherein The gas supply column is detachably fixedly connected with the material cylinder support; wherein The gas supply assembly is detachably connected with the gas supply pipe.

8. The filling device of claim 7, wherein The gas supply column comprises a column and a positioning plate slidingly connected with the column, and a driving mechanism for driving the positioning plate to slide; wherein the positioning plate is provided with a positioning block. The material cylinder support is provided with a positioning hole matched with the positioning block; when the positioning plate is driven by the driving mechanism to slide to a set position, the positioning block is inserted into the positioning hole.

9. The filling device according to claim 8, characterized in that The positioning plate is provided with a gas supply module communicating with the gas supply assembly, and the material cylinder support is provided with a gas receiving module matched with the gas supply module, and the gas receiving module communicates with the gas supply pipe; When the positioning plate slides to the set position, the gas supply module is sealingly connected with the gas receiving module to conduct the gas supply assembly and the gas supply pipe.

10. The filling device of claim 9, wherein, The number of the material cylinder assemblies in the filling assembly is at least two, and each of the material cylinder assemblies corresponds to one filling head.

11. The filling device according to any one of claims 1 to 10, characterized in that The filling system further comprises a conveying belt, and the number of the filling assemblies is multiple, and the multiple filling assemblies are fixed on the conveying belt and moved by the conveying belt; The number of the gas supply columns is at least one; when any filling assembly is moved to a position matched with one of the gas supply columns by the conveying belt, the gas supply column can be used for supplying gas to the filling assembly.

12. A filling system characterized in that, The filling system comprises a feeding mechanism and the filling device according to any one of claims 1-11; wherein the feeding mechanism is used for feeding the material cylinder assembly of the filling device.

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