Energy-saving pretreatment device for clothes to be shipped

Abstract

The application provides an energy-saving pretreatment device for clothes to be shipped, which comprises an ironing assembly, a drying assembly, a controller, a conveying assembly and a plurality of mold frames; the ironing assembly is connected with a steam heating machine, and the steam heating machine is used to generate steam and input the steam into the ironing assembly; the controller is electrically connected with the ironing assembly and the drying assembly respectively; a heat collecting bin for recycling heat is arranged on the ironing assembly, and the heat collecting bin is connected with the drying assembly through a heat transfer pipe group; the conveying assembly is arranged between the ironing assembly and the drying assembly, and a conveying starting point and a conveying ending point are located at the same position; the plurality of mold frames are used to be installed on the conveying assembly and are arranged at intervals along a conveying direction. The energy-saving pretreatment device for clothes to be shipped can transfer the excess heat of the ironing assembly to the drying assembly, so that the heat is reused, the energy consumption is reduced, the waste of heat energy is reduced, the temperature in the factory area is stabilized, and the discomfort of workers is reduced.

Description

Technical Field

[0001] This invention belongs to the field of garment manufacturing technology, and more specifically, relates to an energy-saving pretreatment device for garments awaiting shipment. Background Technology

[0002] When garment factories ship sewn and processed clothes out of the factory, the clothes are often wrinkled, so they are ironed and dried before being packaged and shipped.

[0003] Before performing the above treatment, the ironing and drying equipment needs to be preheated, so each piece of equipment needs to be equipped with a corresponding heating device. After the equipment is preheated, the staff will put the clothes into the ironing equipment and the drying equipment in turn for treatment.

[0004] The inventors discovered that the simultaneous activation of the heating devices equipped with various equipment consumes a large amount of energy, leading to increased costs for clothing pretreatment; at the same time, the consumed energy is converted into heat and dissipated into the air, resulting in increased temperature in the factory area and increased discomfort among workers. Summary of the Invention

[0005] The purpose of this application is to provide an energy-saving pretreatment device for garments awaiting shipment, which aims to reduce the total energy consumed in garment pretreatment through heat recovery, thereby reducing processing costs and ensuring that the temperature in the factory area tends to be stable.

[0006] To achieve the above objectives, the technical solution adopted in this application is: an energy-saving pretreatment device for garments awaiting shipment, comprising an ironing assembly and a drying assembly; wherein the ironing assembly is connected to a steam heater, and the steam heater is used to generate steam and input steam into the ironing assembly; characterized in that the ironing assembly is provided with a heat-collecting chamber for recovering heat, and the heat-collecting chamber is connected to the drying assembly through a heat transfer pipe assembly; the pretreatment device further includes:

[0007] The controller is electrically connected to the control module of the ironing component and the control module of the drying component;

[0008] A conveying assembly is disposed between the ironing assembly and the drying assembly, with the conveying start point and the conveying end point located at the same position; and

[0009] Multiple mold frames are installed on the conveying assembly and spaced apart along the conveying direction; each mold frame is used to support the garment from the inside so that the garment can be processed accordingly when it moves to the ironing assembly or the drying assembly.

[0010] Preferably, the heat transfer pipe assembly includes:

[0011] An air outlet pipe is installed between the heat collection chamber and the drying assembly, with one end connected to the interior of the heat collection chamber and the other end connected to a three-way valve; and

[0012] Both diversion pipes are connected to the three-way valve and are also connected to the drying assembly; and a fan is connected to one of the diversion pipes.

[0013] By adjusting the three-way valve, the air outlet pipe can be connected to one of the diversion pipes, so that the hot air in the heat collection chamber can enter the drying component.

[0014] Preferably, the control module of the three-way valve and the control module of the fan are both electrically connected to the controller, and the controller is also electrically connected to a sensor; the sensor is installed on the drying assembly and is used to monitor the internal temperature of the drying assembly.

[0015] The controller can preset a temperature value; when the value monitored by the sensor is equal to or less than the preset value of the controller, the controller can adjust the three-way valve to connect the air outlet pipe to the diversion pipe connected to the fan; at the same time, the controller can also start the fan so that the hot air from the heat collection chamber enters the drying component through the diversion pipe under the action of the fan.

[0016] Preferably, the ironing assembly includes:

[0017] Two ironing boards are slidably disposed on both sides of the conveying assembly, with their adjacent sides used to contact the clothing; and both ironing boards are connected to the steam heater.

[0018] The two ironing boards are provided with a synchronous opening and closing mechanism for moving them toward each other or in opposite directions; the heat collection chamber is used to receive the hot air generated between the two ironing boards to recover heat.

[0019] Preferably, the synchronous opening and closing mechanism includes:

[0020] Two threaded holes are respectively formed on the two ironing plates; the two threaded holes are coaxially arranged and the thread directions are opposite; and

[0021] The screw is threadedly connected to the two threaded holes, and its transmission is connected to a motor;

[0022] When the motor drives the screw to rotate, the two ironing boards move towards each other or away from each other.

[0023] Preferably, the drying assembly includes:

[0024] The box has a hollow internal structure, the conveying assembly passes through the box, and the box has two reserved openings for clothing to enter and exit.

[0025] A manifold, disposed on the housing, communicates with the interior of the housing and is also connected to the outlet of the heat transfer pipe assembly for receiving hot air discharged from the heat transfer pipe assembly; and

[0026] A heat dissipation pipe is located on the top of the housing and is used to exhaust hot air. A solenoid valve that is electrically connected to the controller is also connected to the heat dissipation pipe.

[0027] Preferably, the drying component is positioned above the ironing component; the conveying component includes:

[0028] The track, with its end-to-end connection, is positioned between the drying component and the ironing component;

[0029] The conveyor belt has a belt-like structure with its ends connected and is set on the track, and it moves translationally along the extension direction of the track; and the conveyor belt is connected to a translational drive component for driving its translational movement.

[0030] The conveyor belt has upwardly extending protrusions on both sides; each protrusion has a plurality of toothed grooves spaced apart along its length, and each toothed groove passes through the protrusion along the width of the conveyor belt; the bottom end of the mold frame has a mounting base adapted to contact the conveying surface of the conveyor belt, and both sides of the mounting base have locking rods adapted to engage in the toothed grooves.

[0031] Preferably, the mold frame includes:

[0032] A body mold for placing clothing over it so as to support the clothing from the inside; and the mounting base is located at the bottom end of the body mold; and

[0033] Two arm molds are respectively disposed on both sides of the body mold, both of which are rotatably connected to the body mold, and their rotation axes are parallel to the thickness direction of the body mold; the arm molds can swing to a first use state in which their length direction forms an angle with the width direction of the body mold, and a second use state in which their length direction is parallel to the width direction of the body mold;

[0034] The body mold has a swing drive component connected to the two arm molds; the swing drive component is used to drive the two arm molds to swing, so that the two arm molds swing to the first use state or the second use state at the same time.

[0035] Preferably, the swing drive component includes:

[0036] An actuating rod is disposed between the two arm molds, its axis being parallel to the vertical direction, and it is slidably connected to the body mold in the vertical direction; furthermore, the actuating rod is also connected to an elastic reset structure for driving it to move upward; and

[0037] Two connecting rods are hinged to the action rod, with their hinge axes parallel to the thickness direction of the body mold, and they are located on both sides of the action rod; the swing ends of the two connecting rods are respectively hinged to the two arm molds, and their hinge axes are parallel to the thickness direction of the body mold.

[0038] When the actuating rod moves downward, the elastic reset structure undergoes elastic deformation, and the arm swings from the second use state to the first use state.

[0039] Preferably, the elastic reset structure includes:

[0040] A cylindrical body, disposed at the upper end of the mounting base, extends from bottom to top, and its extended end is connected to the body mold; the upper end of the cylindrical body has a socket communicating with its interior, and the lower end of the actuating rod enters the interior of the cylindrical body through the socket; and

[0041] A spring is sleeved on the actuating rod, and its upper and lower ends are respectively connected to the upper end of the cylinder and the lower end of the actuating rod;

[0042] When both of the arm molds are in the second use state, the lower end of the actuating rod has a gap with the bottom wall of the cylinder, and the spring is in a normal state or an elastically stretched state.

[0043] In this embodiment, the mold frame can fix and stretch the clothes so that the clothes can circulate between the operator's work area, the ironing component, and the drying component through the drive of the conveying component. During this process, the ironing component and the drying component iron and dry the clothes, and finally move them to the initial position, where the staff will take the processed clothes off the mold frame and pack them. Furthermore, since the ironing component is connected to the steam heater, the ironing component is always at a high temperature. The heat collection chamber can collect the excess heat of the ironing component and deliver it to the drying component in the form of hot air.

[0044] Compared with existing technologies, the energy-saving pretreatment device for garments awaiting shipment proposed in this application can transfer excess heat from the ironing components to the drying components, thereby reusing the heat, reducing energy consumption, and minimizing heat waste. Simultaneously, it can prevent excess heat from the ironing components from raising the ambient temperature, ensuring a stable temperature within the factory area and reducing worker discomfort. Furthermore, the device proposed in this application has a high degree of automation, enabling continuous ironing and drying of large quantities of garments, saving manpower and resources. Attached Figure Description

[0045] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 This is a three-dimensional structural schematic diagram of an energy-saving pretreatment device for garments awaiting shipment provided in an embodiment of the present invention;

[0047] Figure 2 This is a front view structural schematic diagram of an energy-saving pretreatment device for garments awaiting shipment provided in an embodiment of the present invention;

[0048] Figure 3 This is a top view of the energy-saving pretreatment device for garments awaiting shipment provided in an embodiment of the present invention.

[0049] Figure 4 For along Figure 3 Schematic diagram of the cross-sectional structure along line AA;

[0050] Figure 5 This is a three-dimensional structural diagram of the ironing assembly provided in an embodiment of the present invention;

[0051] Figure 6 This is a three-dimensional structural diagram of the mold frame provided in an embodiment of the present invention;

[0052] Figure 7 A cross-sectional view of the mold frame in a second usage state provided in an embodiment of the present invention;

[0053] Figure 8 A cross-sectional view of the mold frame in a first use state is provided for an embodiment of the present invention;

[0054] Figure 9 This is a schematic diagram of the structure of the mold frame and the conveying assembly provided in an embodiment of the present invention;

[0055] The following are the labeling elements in the figure:

[0056] 1. Ironing assembly; 11. Ironing board; 12. Synchronous opening and closing mechanism; 121. Threaded hole; 122. Screw; 123. Motor; 2. Drying assembly; 21. Cabinet; 211. Reserved opening; 22. Manifold; 23. Heat dissipation pipe; 231. Solenoid valve; 3. Heat transfer pipe assembly; 31. Air outlet pipe; 32. Three-way valve; 33. Diverter pipe; 34. Fan; 4. Conveying assembly; 41. Track; 42. Conveyor belt; 421. Toothed groove; 5. Heating chamber; 6. Mold frame; 61. Mounting base; 611. Snap-fit ​​rod; 62. Body mold; 63. Arm mold; 64. Swing drive component; 641. Actuating rod; 642. Connecting rod; 643. Elastic reset structure; 6431. Cylinder; 6432. Spring; 7. Controller; 71. Sensor; 8. Steam heater; 9. Clothing. Detailed Implementation

[0057] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0058] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0059] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0060] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0061] Please refer to the following: Figures 1 to 4The energy-saving pretreatment device for garments awaiting shipment provided in this application will now be described. The energy-saving pretreatment device for garments awaiting shipment includes an ironing assembly 1, a drying assembly 2, a controller 7, a conveying assembly 4, and multiple mold frames 6.

[0062] The ironing assembly 1 is connected to a steam heater 8, which generates steam and inputs steam into the ironing assembly 1. The steam heater 8 is a common piece of equipment in garment manufacturing plants, capable of heating the water inside to generate high-temperature steam and inputting it into the ironing assembly 1. When the high-temperature steam is input into the ironing assembly 1, the ironing assembly 1 is heated by the hot steam. In this embodiment, the ironing assembly 1 has a water spray device, which collects heat and keeps the garment 9 to be ironed in a high-temperature and moist state, thereby achieving the technical purpose of preventing the garment 9 from being scalded.

[0063] The ironing assembly 1 is equipped with a heat-collecting chamber 5 for heat recovery, and the heat-collecting chamber 5 is connected to the drying assembly 2 via a heat transfer pipe assembly 3. The heat-collecting chamber 5 has a hollow internal structure and is made of a metal material with good thermal conductivity. In actual use, the heat-collecting chamber 5 can absorb excess heat from the ironing assembly 1 and heat the air entering the heat-collecting chamber 5 from the outside; subsequently, the heated air is transported to other equipment for use through the heat transfer pipe assembly 3.

[0064] The controller 7 is electrically connected to the control module of the ironing component 1 and the control module of the drying component 2. The controller 7 can be an industrial computer or a control cabinet. The controller 7 can control the opening and closing of the ironing component 1 and the drying component 2, and can also monitor the working status of the ironing component 1 and the drying component 2 in real time.

[0065] The conveying component 4 is located between the ironing component 1 and the drying component 2, and the starting point and the ending point of the conveying are located at the same position, that is, the structure is connected end to end; the conveying component 4 can be a belt drive or a chain drive.

[0066] Multiple mold frames 6 are installed on the conveying assembly 4 and are spaced apart along the conveying direction; each mold frame 6 is used to support the garment 9 from the inside so that the garment 9 can be processed accordingly when it moves to the ironing assembly 1 or the drying assembly 2; and the mold frame 6 can be replaced according to the model of the garment 9 that needs to be ironed, so that the pretreatment device has high adaptability.

[0067] In this embodiment, the mold frame 6 can fix and expand the clothing 9 so that the clothing 9 can circulate between the operator's work area, the ironing component 1 and the drying component 2 through the drive of the conveying component 4. During this process, the ironing component 1 and the drying component 2 will iron and dry the clothing 9, and finally move it to the initial position, where the staff will take the processed clothing 9 off the mold frame 6 and pack it. Furthermore, since the ironing component 1 is connected to the steam heater 8, the ironing component 1 is always in a high-temperature state. The heat collection chamber 5 can collect the excess heat of the ironing component 1 and deliver it to the drying component 2 in the form of hot air.

[0068] Compared with the prior art, the energy-saving pretreatment device for garments 9 to be shipped proposed in this application can transfer excess heat from the ironing component 1 to the drying component 2, so that the heat is reused, reducing energy consumption and heat waste. At the same time, it can also prevent excess heat from the ironing component 1 from raising the ambient temperature, ensuring that the temperature in the factory area tends to be stable and reducing the discomfort of the staff. In addition, the device proposed in this application has a high degree of automation and can continuously iron and dry a large number of garments 9, saving manpower and material resources.

[0069] In some embodiments, please refer to the following: Figures 1 to 4 As a specific embodiment of the energy-saving pretreatment device for clothing awaiting shipment provided by the present invention, the heat transfer pipe group 3 includes an outlet pipe 31 and two branch pipes 33.

[0070] The air outlet pipe 31 is located between the heat collection chamber 5 and the drying component 2. One end of the air outlet pipe 31 is connected to the interior of the heat collection chamber 5 through a sealed pipe joint, and the other end of the air outlet pipe 31 is connected to a three-way valve 32 through a sealed pipe joint. The three-way valve 32 is an electromagnetic three-way valve 32 that can select the air outlet end. After receiving a signal from the controller 7, it can switch the air outlet end connected to the air inlet end as needed.

[0071] Both diversion pipes 33 are connected to the three-way valve 32, and both diversion pipes 33 are connected to the drying assembly 2; and one of the diversion pipes 33 is connected to a fan 34; the fan 34 is a fan with adjustable wind speed function, and the air volume of the fan 34 can be adjusted as needed.

[0072] By adopting the above technical solution, when the heat transfer pipe group 3 is performing heat transfer operation, the three-way valve 32 can be adjusted to switch the connection direction under the automatic control of the operator or the controller 7, so that the air outlet pipe 31 can be connected to one of the diversion pipes 33, so that the hot air in the heat collection chamber 5 can enter the drying component 2.

[0073] The heat transfer pipe assembly 3 has a rapid heat transfer mode and an energy-saving heat transfer mode. Specifically: when the heat transfer pipe assembly 3 is in the energy-saving heat transfer mode, the branch pipe 33 connected to the fan 34 is connected to the air outlet pipe 31 through the three-way valve 32. At this time, the hot air in the heat collection chamber 5 can be quickly extracted by the fan 34. When the heat transfer pipe assembly 3 is in the energy-saving heat transfer mode, the branch pipe 33 not connected to the fan 34 is connected to the air outlet pipe 31 through the three-way valve 32. At this time, the hot air inside the heat collection chamber 5 will gradually flow to the branch pipe 33 under the chimney effect.

[0074] It should be added that the chimney effect refers to the phenomenon where air rises or falls along a space with a vertical slope, thereby causing the air to flow more strongly.

[0075] In some embodiments, please refer to the following: Figures 1 to 4 As a specific embodiment of the energy-saving pretreatment device for clothing to be shipped provided by the present invention, the control module of the three-way valve 32 and the control module of the fan 34 are both electrically connected to the controller 7. The controller 7 is also electrically connected to a sensor 71. The sensor 71 is installed on the drying assembly 2 and is used to monitor the internal temperature of the drying assembly 2.

[0076] The controller 7 can preset the temperature value; when the value monitored by the sensor 71 is equal to or less than the preset value of the controller 7, the controller 7 can adjust the three-way valve 32 to connect the air outlet pipe 31 with the diversion pipe 33 connected to the fan 34; at the same time, the controller 7 can also start the fan 34 so that the hot air from the heat collection chamber 5 enters the drying component 2 through the diversion pipe 33 under the action of the fan 34.

[0077] By adopting the above technical solution, the controller 7 enables the heat transfer tube group 3 to intelligently switch between rapid heat transfer mode and energy-saving heat transfer mode, thereby achieving the technical purpose of freeing up manpower and avoiding human error, and ultimately making the control of the heat transfer tube group 3 more precise and timely.

[0078] In some embodiments, please refer to the following: Figures 1 to 5 As a specific embodiment of the energy-saving pretreatment device for garments to be shipped provided by the present invention, the ironing assembly 1 includes two ironing boards 11.

[0079] Two ironing boards 11 are slidably disposed on both sides of the conveying assembly 4, and their adjacent sides are used to contact the clothing 9; and both ironing boards 11 are connected to the steam heater 8.

[0080] Among them, there is a synchronous opening and closing mechanism 12 between the two ironing boards 11 for driving them to move towards each other or away from each other; the synchronous opening and closing mechanism 12 can be a telescopic hydraulic cylinder mechanism, a telescopic air cylinder mechanism, or a screw and nut mechanism.

[0081] By adopting the above technical solution, during the use of the ironing assembly 1, both ironing boards 11 simultaneously receive heat generated by the steam heater 8, so the adjacent sides of the two ironing boards 11 can always be kept at a high temperature. When the garment 9 enters between the two ironing boards 11, both sides of the garment 9 can be ironed simultaneously by the ironing boards 11 contacting the garment. Furthermore, the aforementioned heat-collecting chamber 5 can receive the hot air generated between the two ironing boards 11 to recover the excess heat that would otherwise be released into the air by the two ironing boards 11, thereby achieving the purpose of saving thermal energy and also preventing excess heat from raising the temperature inside the factory.

[0082] In some embodiments, please refer to Figure 5 As a specific embodiment of the energy-saving pretreatment device for clothing to be shipped provided by the present invention, the synchronous opening and closing mechanism 12 includes two threaded holes 121 and a screw 122.

[0083] The two threaded holes 121 can be nuts or other components with internal threads, and the two threaded holes 121 are respectively opened on the two ironing plates 11; wherein, the two threaded holes 121 are coaxially arranged, and the threads of the two are opposite.

[0084] The screw 122 is threadedly connected to two threaded holes 121, and its transmission is connected to a motor 123.

[0085] By adopting the above technical solution, when the motor 123 drives the screw 122 to rotate, the two ironing plates 11 move towards each other or away from each other because the threads of the two threaded holes 121 are opposite. When the garment 9 on the mold frame 6 moves between the two ironing plates 11, the synchronous opening and closing mechanism 12 drives the two ironing plates 11 to move towards each other until the garment 9 is clamped, thereby realizing the ironing operation of the garment 9. When the ironing time reaches the set value, the synchronous opening and closing mechanism 12 drives the two ironing plates 11 to move away from the garment 9, and then the garment 9 leaves between the two ironing plates 11 under the drive of the mold frame 6. By repeating the above steps, the ironing of multiple garments 9 can be completed automatically.

[0086] In some embodiments, please refer to the following: Figures 1 to 4 As a specific embodiment of the energy-saving pretreatment device for clothing awaiting shipment provided by the present invention, the drying component 2 includes a box 21, a manifold 22 and a heat dissipation pipe 23.

[0087] The box 21 is made of rust-resistant and high-temperature resistant material. The box 21 has a hollow internal structure. The conveying component 4 is installed through the box 21. The box 21 has two reserved openings 211 for the clothes 9 to enter and exit. The length of the box 21 can be increased to increase the time the clothes 9 spend inside the box 21, thereby increasing the drying time and improving the drying effect.

[0088] Manifold 22 is a pipe fitting with multiple air inlets and multiple equally spaced air outlets. Manifold 22 is installed on housing 21 and is connected to the interior of housing 21. It is also connected to the air outlet of heat transfer pipe group 3 to receive the hot air discharged from heat transfer pipe group 3. Because the air outlets of manifold 22 are equally spaced, manifold 22 has a uniform air distribution function and can evenly discharge the hot air from heat collection chamber 5 into the interior of housing 21 through multiple air outlets.

[0089] The heat dissipation pipe 23 is located on the top of the housing 21. It is used to exhaust hot air to the outside and is also connected to a solenoid valve 231 that is electrically connected to the controller 7.

[0090] By adopting the above technical solution, when the pre-treatment of clothes 9 is just beginning, the sensor 71 detects that the internal temperature of the chamber 21 does not meet the requirements of the drying operation. At this time, the heat dissipation pipe 23 is in the closed state, and the chamber 21 is heated. After the sensor 71 detects that the internal temperature of the chamber 21 meets the requirements of the drying operation, the controller 7 controls the solenoid valve 231 to open the heat dissipation pipe 23 at a certain angle, so that the internal temperature of the chamber 21 is always at a suitable drying condition.

[0091] In some embodiments, please refer to the following: Figures 1 to 4 As a specific embodiment of the energy-saving pretreatment device for garments awaiting shipment provided by the present invention, the drying component 2 is located above the ironing component 1; the conveying component 4 includes a track 41 and a conveyor belt 42.

[0092] The track 41 has an end-to-end structure and is set between the drying component 2 and the ironing component 1. The track 41 passes through the interior of both the ironing component 1 and the drying component 2. Since the drying component 2 is above the ironing component 1, the track 41 has an upward arched bridge-shaped structure to facilitate the entry and exit of the staff from the inner space of the track 41.

[0093] The conveyor belt 42 adopts a belt structure with its ends connected and is set on the track 41, and it moves translatably along the extension direction of the track 41; in addition, the conveyor belt 42 is connected to a translational drive component for driving its translational movement; the translational drive component is a belt conveyor belt powered by a motor or a chain conveyor belt powered by a motor, which can drive multiple front and rear connected moving components to move along the extension direction of the track 41 under the rotation of the motor output end.

[0094] The conveyor belt 42 has upwardly extending protrusions on both sides; each protrusion has multiple toothed grooves 421 spaced apart along its length, and each toothed groove 421 passes through the protrusion along the width of the conveyor belt 42; the bottom end of the mold frame 6 has a mounting seat 61 suitable for contacting the conveying surface of the conveyor belt 42, and both sides of the mounting seat 61 have locking rods 611 suitable for engaging in the toothed grooves 421; the shape of the toothed grooves 421 matches the shape of the locking rods 611.

[0095] By adopting the above technical solution, the number of mold frames 6 can be increased or decreased according to production needs, or the distance between two adjacent mold frames 6 can be adjusted; the setting of toothed groove 421 and snap-fit ​​rod 611 makes it time-saving, labor-saving, convenient and quick to install mold frames 6.

[0096] In some embodiments, please refer to the following: Figures 6 to 8 As a specific embodiment of the energy-saving pretreatment device for garments to be shipped provided by the present invention, the mold frame 6 includes a body mold 62 and two arm molds 63.

[0097] The body mold 62 is used to cover the garment 9 so that it supports the garment 9 from the inside; and the mounting base 61 is located at the bottom of the body mold 62 and is connected by welding or thread.

[0098] Two arm molds 63 are respectively disposed on both sides of the body mold 62. Both are rotatably connected to the body mold 62, and the rotation axes of the two arm molds 63 are parallel to the thickness direction of the body mold 62. The arm molds 63 can swing to a first use state in which their length direction is parallel to the height direction of the body mold 62, and a second use state in which their length direction is parallel to the width direction of the body mold 62.

[0099] It should be noted that the body mold 62 has grooves on both sides, and the two arm molds 63 are respectively set in the two grooves to avoid the arm molds 63 increasing the thickness of the body mold 62, thereby avoiding deep marks during ironing.

[0100] The body mold 62 has a swing drive member 64 connected to two arm molds 63; the swing drive member 64 is used to drive the two arm molds 63 to swing so that the two arm molds 63 swing to the first use state or the second use state at the same time.

[0101] In a typical mold frame 6, because the sleeves of the garment 9 are at nearly a 90-degree angle to the body, workers need to pull the garment 9 forcefully when putting it on or taking it off. This process is time-consuming, laborious, and can easily damage the garment 9. By adopting the above-mentioned technical solution, when workers put the garment 9 on or take it off the mold frame 6, they can operate the swing drive component 64 on the mold frame 6 to make the two arm molds 63 rotate upwards simultaneously. This makes the putting on and taking off of the garment 9 time-saving, labor-saving, and less likely to damage the garment 9.

[0102] In some embodiments, please refer to the following: Figures 6 to 8 As a specific embodiment of the energy-saving pretreatment device for clothing awaiting shipment provided by the present invention, the swing drive component 64 includes an action rod 641 and two connecting rods 642.

[0103] The actuating rod 641 is disposed between the two arm molds 63, its axis is parallel to the vertical direction, and it is slidably connected to the body mold 62 in the vertical direction; in addition, the actuating rod 641 is also connected to an elastic reset structure 643 for driving it to move upward.

[0104] Both connecting rods 642 are hinged to the action rod 641, and their hinge axes are parallel to the thickness direction of the body mold 62, and they are located on both sides of the action rod 641 respectively; the swing ends of the two connecting rods 642 are respectively hinged to the two arm molds 63, and their hinge axes are parallel to the thickness direction of the body mold 62.

[0105] When the actuating rod 641 moves downward, the elastic reset structure 643 undergoes elastic deformation, and the arm mold 63 swings from the second use state to the first use state.

[0106] In the embodiments provided in this application Figure 8 At this time, the actuating rod 641 moves downward, the elastic reset structure 643 is in a stretched state, and the mold frame 6 is in the second use state, which makes it easier to put on and take off the clothing 9 on the mold frame 6; in the embodiments provided in this application Figure 7 At this time, the action rod 641 moves upward under the drive of the elastic reset structure 643 until the two arm molds 63 are parallel to the width direction of the body mold 62. At this time, the mold frame 6 is in the second use state, and the clothing 9 can be stretched to the optimal processing state.

[0107] In some embodiments, please refer to the following: Figure 7 and Figure 8 As a specific embodiment of the energy-saving pretreatment device for clothing awaiting shipment provided by the present invention, the elastic reset structure 643 includes a cylinder 6431 and a spring 6432.

[0108] The cylinder 6431 is located at the upper end of the mounting base 61, extends from bottom to top, and its extended end is connected to the body mold 62; the upper end of the cylinder 6431 has an insertion port communicating with its interior, and the lower end of the actuating rod 641 enters the interior of the cylinder 6431 through the insertion port.

[0109] Spring 6432 is sleeved on actuating rod 641, and its upper and lower ends are respectively connected to the upper end of cylinder 6431 and the lower end of actuating rod 641.

[0110] When both arm molds 63 are in the second use state, the lower end of the action rod 641 has a gap with the inner bottom wall of the cylinder 6431, and the spring 6432 is in the normal state or the elastic tension state.

[0111] By adopting the above technical solution, after the operator removes the pressure applied to the actuating rod 641, the actuating rod 641 can automatically reset under the action of the spring 6432, which simplifies the operator's operation steps and saves time and effort.

[0112] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An energy-saving pre-treatment device for garments awaiting shipment, comprising an ironing assembly and a drying assembly; wherein, The ironing assembly is connected to a steam heater, which generates steam and supplies steam to the ironing assembly; characterized in that the ironing assembly is provided with a heat-collecting chamber for recovering heat, and the heat-collecting chamber is connected to the drying assembly via a heat transfer pipe assembly; the pretreatment device further includes: The controller is electrically connected to the control module of the ironing component and the control module of the drying component; A conveying assembly is disposed between the ironing assembly and the drying assembly, with the conveying start point and the conveying end point located at the same position; and Multiple mold frames are installed on the conveying assembly and spaced apart along the conveying direction; wherein each mold frame is used to support the garment from the inside so that the garment can be processed accordingly when it moves to the ironing assembly or the drying assembly; The heat transfer pipe assembly includes: An air outlet pipe is installed between the heat collection chamber and the drying assembly, with one end connected to the interior of the heat collection chamber and the other end connected to a three-way valve; and Both diversion pipes are connected to the three-way valve and are also connected to the drying assembly; and a fan is connected to one of the diversion pipes. By adjusting the three-way valve, the air outlet pipe can be connected to one of the diversion pipes, so that the hot air in the heat collection chamber can enter the drying component. The drying component is positioned above the ironing component; the conveying component includes: The track, with its end-to-end connection, is positioned between the drying component and the ironing component; The conveyor belt has a belt-like structure with its ends connected and is set on the track, and it moves translationally along the extension direction of the track; and the conveyor belt is connected to a translational drive component for driving its translational movement. The conveyor belt has upwardly extending protrusions on both sides; each protrusion has a plurality of toothed grooves spaced apart along its length, and each toothed groove passes through the protrusion along the width of the conveyor belt; the bottom end of the mold frame has a mounting base adapted to contact the conveying surface of the conveyor belt, and both sides of the mounting base have locking rods adapted to engage in the toothed grooves. The mold frame includes: A body mold for holding garments in place, so as to support the garments from the inside; and the mounting base is located at the bottom end of the body mold; and Two arm molds are respectively disposed on both sides of the body mold, both of which are rotatably connected to the body mold, and their rotation axes are parallel to the thickness direction of the body mold; the arm molds can swing to a first use state in which their length direction forms an angle with the width direction of the body mold, and a second use state in which their length direction is parallel to the width direction of the body mold; The body mold has a swing drive component connected to the two arm molds; the swing drive component is used to drive the two arm molds to swing, so that the two arm molds swing to the first use state or the second use state at the same time.

2. The energy-saving pretreatment device for garments awaiting shipment as described in claim 1, characterized in that, The control module of the three-way valve and the control module of the fan are both electrically connected to the controller, and the controller is also electrically connected to a sensor; the sensor is installed on the drying assembly and is used to monitor the internal temperature of the drying assembly; The controller can preset a temperature value; when the value monitored by the sensor is equal to or less than the preset value of the controller, the controller can adjust the three-way valve to connect the air outlet pipe to the diversion pipe connected to the fan; at the same time, the controller can also start the fan so that the hot air from the heat collection chamber enters the drying component through the diversion pipe under the action of the fan.

3. The energy-saving pretreatment device for garments awaiting shipment as described in claim 1, characterized in that, The ironing assembly includes: Two ironing boards are slidably disposed on both sides of the conveying assembly, with their adjacent sides used to contact the clothing; and both ironing boards are connected to the steam heater. The two ironing boards are provided with a synchronous opening and closing mechanism for moving them toward each other or in opposite directions; the heat collection chamber is used to receive the hot air generated between the two ironing boards to recover heat.

4. The energy-saving pretreatment device for garments awaiting shipment as described in claim 3, characterized in that, The synchronous opening and closing mechanism includes: Two threaded holes are respectively formed on the two ironing plates; the two threaded holes are coaxially arranged and the thread directions are opposite; and The screw is threadedly connected to the two threaded holes, and its transmission is connected to a motor; When the motor drives the screw to rotate, the two ironing boards move towards each other or away from each other.

5. The energy-saving pretreatment device for garments awaiting shipment as described in claim 1, characterized in that, The drying assembly includes: The box has a hollow internal structure, the conveying assembly passes through the box, and the box has two reserved openings for clothing to enter and exit. A manifold, disposed on the housing, communicates with the interior of the housing and is also connected to the outlet of the heat transfer pipe assembly for receiving hot air discharged from the heat transfer pipe assembly; and A heat dissipation pipe is located on the top of the housing and is used to exhaust hot air. A solenoid valve that is electrically connected to the controller is also connected to the heat dissipation pipe.

6. The energy-saving pretreatment device for garments awaiting shipment as described in claim 1, characterized in that, The swing drive component includes: An actuating rod is disposed between the two arm molds, its axis being parallel to the vertical direction, and it is slidably connected to the body mold in the vertical direction; furthermore, the actuating rod is also connected to an elastic reset structure for driving it to move upward; and Two connecting rods are hinged to the action rod, with their hinge axes parallel to the thickness direction of the body mold, and they are located on both sides of the action rod; the swing ends of the two connecting rods are respectively hinged to the two arm molds, and their hinge axes are parallel to the thickness direction of the body mold. When the actuating rod moves downward, the elastic reset structure undergoes elastic deformation, and the arm swings from the second use state to the first use state.

7. The energy-saving pretreatment device for garments awaiting shipment as described in claim 6, characterized in that, The elastic reset structure includes: A cylindrical body, disposed at the upper end of the mounting base, extends from bottom to top, and its extended end is connected to the body mold; the upper end of the cylindrical body has a socket communicating with its interior, and the lower end of the actuating rod enters the interior of the cylindrical body through the socket; and A spring is sleeved on the actuating rod, and its upper and lower ends are respectively connected to the upper end of the cylinder and the lower end of the actuating rod; When both of the arm molds are in the second use state, the lower end of the actuating rod has a gap with the bottom wall of the cylinder, and the spring is in a normal state or an elastically stretched state.

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