A high-efficiency insole drying machine for insole production

Abstract

The invention discloses a high-efficiency insole drying machine for insole production, comprising a box body and a cabinet door, a drying rack device, a hot air system, a control system, and an exhaust system. The drying rack device comprises a plurality of drying plates, a receiving rack, and a plurality of mounting racks. The upper end surface of each drying plate is provided with a plurality of placement grooves at intervals, and both sides of each placement groove on each drying plate are vertically provided with water guide passages, and the water guide passages are connected with atomizing nozzles. A branch water pipe is arranged above the drying plate, and the branch water pipe is connected with the water guide passage, and the main pipes are all connected with the branch water pipes, and the water inlet of the main pipe is connected with a water pump assembly. The invention can not only dry the insoles in all directions, but also is provided with a cooling device, and has high drying efficiency and low product damage rate.

Description

Technical Field

[0001] The invention relates to the technical field of insole processing, in particular to a high-efficiency insole drying machine for insole production. Background Art

[0002] Sports casual shoes have now developed to a fairly high level, with clear division of labor within the enterprise and effective operation of the production process. At present, the insoles on the market are all produced in batches. In addition to traditional sewing, there are also many production methods for latex insoles and sports shoe insoles. One method uses a glue filling machine to control the fluid, and drip, coat, and seal the fluid inside the product. Another method uses a slicer to foam the material and roll it into a designed standard thickness, and then composite the cloth layer on the roll, and use a punch to punch out the required insoles. In these methods, the insoles need to be rinsed, dried, and packaged. Therefore, the key step of insole production requires the use of an insole dryer.

[0003] The Chinese patent application number "2021103527045" discloses "a women's shoe insole drying device, characterized in that it comprises: a base (1); a drying box (2), the drying box (2) being mounted on the right end of the base (1), a hot air blower (22) being mounted on the top wall of the drying chamber of the drying box (2), a drying plate (23) being mounted on the right wall of the drying chamber, and an opening (24) for insoles to enter is provided on the left side of the drying box (2); a drying rack device (4), the drying rack device (4) comprising a closing plate (43) and a plurality of drying placement plates (41), the plurality of drying placement plates (41) being mounted on the right end of the closing plate (43); a pushing mechanism (3), the pushing mechanism (3) being mounted on the left end of the base (1), the pushing mechanism (3) being capable of driving the drying rack device (4) forward so that the drying placement plates (41) on which insoles are placed enter the drying chamber to The insole is dried in the drying chamber. After drying, the pushing mechanism (3) can drive the drying rack device (4) to retreat, so that the drying placement plate (41) on which the insole is placed comes out of the drying chamber, so that the dried insole can be taken out. "The pushing mechanism of this technical solution can make the insole to be dried enter the drying box, and the insole is dried by the hot air blower and the drying plate. After drying, the insole is sent out of the drying box by the pushing mechanism. The degree of automation is high, but there are still the following defects: first, the insole to be dried is placed on the drying placement plate, and the contact surface between the insole and the drying placement plate cannot be effectively dried, and the drying efficiency is low; second, the hot air blower and the drying plate of the drying equipment are in a single position, and the drying heating area of ​​the insole is uneven, resulting in that some parts of the insole cannot be effectively dried. Moreover, the drying machine equipment has no cooling device, and direct drying will cause the insole of foam material to deform, and the damage rate of the insole due to drying is high. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency insole drying machine for insole production, which can dry the insoles in all directions and is provided with a cooling device, has high drying efficiency and low damage rate, so as to solve the problems in the prior art.

[0005] To achieve the above object, the present invention is implemented by adopting the following technical solutions:

[0006] A high-efficiency insole drying machine for insole production comprises a box body with an opening and a cabinet door hinged at the opening of the box body, and further comprises:

[0007] A drying rack device, which is arranged in the box and is used to place the insoles to be dried;

[0008] A hot air system, which is arranged outside the box body to provide hot air in all directions to dry the insole;

[0009] A control system, the control system comprising a control panel, a display panel and a PLC controller arranged on the control panel, the control system being arranged at the front side of the hot air blower compartment;

[0010] An exhaust system, which is arranged on the rear side wall of the box body to discharge the water vapor evaporated during the drying process from the box body;

[0011] The drying rack device comprises a plurality of drying plates vertically arranged in the box body, two receiving racks symmetrically arranged on both sides of the plurality of drying plates, and a plurality of mounting racks symmetrically fixed on the two side walls of the box body, the drying plates are horizontally distributed toward the inside of the box body, and each of the drying plates is symmetrically fixed with mounting limit blocks on both sides, and each of the receiving racks is provided with a plurality of mounting grooves for accommodating the mounting limit blocks along the length direction, so that the plurality of drying plates can be parallelly mounted on the receiving racks, and each of the side walls of the mounting racks is provided with a sliding groove for installing the receiving racks, an opening is provided at one end of the sliding groove, and a positioning blind hole is provided at the other end, a limiting column with an external thread is fixed at the opening of the mounting rack for installing a limiting nut to prevent the receiving rack from moving longitudinally in the sliding groove, and a positioning column matching the positioning blind hole is fixed at one end of the receiving rack away from the cabinet door, so as to prevent the receiving rack from moving laterally in the sliding groove;

[0012] A plurality of placement grooves are provided at intervals on the upper end surface of each drying plate for vertically placing the insoles to be dried, and a notch is provided on the front and rear side walls of each placement groove so that the front and rear sides of the insoles can fully contact the high-temperature airflow, and a through hole is provided at the bottom of the placement groove so that the bottom end surface of the insoles can contact the high-temperature airflow;

[0013] Each of the drying plates has a water guide passage vertically opened on both sides of each placement slot, and the water guide passage is connected to an atomizing nozzle, and the atomizing nozzle is distributed on the upper part and the middle part of both sides of the placement slot to spray and cool the insole;

[0014] A branch water pipe is arranged above each drying plate, and the branch water pipe is connected to the water guide passage. A main line is arranged above one side of the drying plate, and the main lines are all connected to the branch water pipes. A water pump assembly is arranged on the rear side of the box body, and the water pump assembly is connected to the water inlet of the main line. The pumping element of the water pump assembly is electrically connected to the PLC controller through a wire to control the start and stop of water delivery of the water pump assembly.

[0015] Furthermore, the hot air system includes a hot air machine compartment fixedly mounted below the box body, a hot air duct fixedly mounted on the outer wall of the box body, a first hot air machine fixedly mounted in the hot air machine compartment, and a second hot air machine fixedly mounted in the hot air machine compartment, a box bottom air cavity is fixedly mounted on the top of the hot air machine compartment, the box bottom air cavity is connected with the air outlet of the first hot air machine through a pipeline, a plurality of drying through holes are opened at the bottom of the box body for connecting the box bottom air cavity and the box body, the hot air duct is fixedly mounted on the left, top and right outer walls of the box body, the hot air duct is connected with the air outlet of the second hot air machine through a pipeline, and a plurality of drying through holes are opened on the left, top and right outer walls of the box body for connecting the hot air duct with the inner cavity of the box body.

[0016] Furthermore, the first hot air blower and the second hot air blower are both electrically connected to the PLC controller via wires to control the start and stop of the first hot air blower and the second hot air blower.

[0017] Furthermore, the PLC controller is connected to a temperature sensor via a wire, and the temperature sensor is arranged on the inner wall of the box.

[0018] Furthermore, the exhaust system includes a dehumidification fan arranged on the rear side wall of the box body and a gas purification device connected to the air outlet of the dehumidification fan. The dehumidification fan is connected to the gas purification device through a dehumidification pipeline, and the dehumidification fan is connected to the PLC controller through a wire.

[0019] Furthermore, a water tank is arranged below the water pump assembly, the water suction port of the water pump assembly is arranged at the bottom of the water tank, the water outlet of the water pump assembly is arranged on the rear side wall of the box body, a magnet ring is fixed at the water outlet, and a sealing ring is arranged inside the magnet ring.

[0020] Furthermore, a magnetic metal ring is provided at the water inlet of the main pipeline, a sealing ring is provided on the ring wall of the magnetic metal ring, and the outer ring diameter of the magnetic metal ring is equal to the inner ring diameter of the magnet ring.

[0021] Furthermore, the side wall of the main pipeline includes a pipeline base layer and a heat insulation layer arranged on the outer surface of the pipeline base layer, so as to maintain the temperature of the water flow in the main pipeline.

[0022] Furthermore, the side wall of the branch water pipe includes a pipeline base layer and a heat insulation layer arranged on the outer surface of the pipeline base layer, so as to maintain the temperature of the water flow in the branch water pipe.

[0023] Furthermore, a buckle lock structure is fixedly provided on the cabinet door, and a hook is fixedly provided on the outer wall of the box body at a position corresponding to the buckle lock structure, so that the cabinet door is buckled on the box body to form a closed cavity.

[0024] The beneficial effects of the present invention are as follows: the drying rack device provided by the present invention comprises a plurality of drying plates installed in parallel on a receiving frame, each drying plate is provided with a plurality of placement slots for placing the insoles to be dried, and the front and rear walls of the placement slots are provided with notches, and the bottom of the placement slots is provided with through holes to ensure that all surfaces of the insoles can be fully in contact with the high-temperature airflow, and the bottom of the box body and the left and right side walls are provided with drying through holes to provide all-round high-temperature airflow, thereby achieving an all-round drying effect with high drying efficiency. At the same time, water guide passages are provided on both sides of each placement slot on the drying plate, and the water guide passages are connected with an atomizing nozzle. The water guide passages are connected with a water storage tank through a branch water pipe, a main pipe, and a water pump assembly in turn. The cooling water in the water storage tank is sprayed on the insole through the atomizing nozzle, thereby preventing the insole from being deformed due to excessively high drying temperature during the early drying process, thereby reducing the damage rate caused by drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the overall structure of a high-efficiency insole drying machine for insole production provided by the present invention;

[0026] Figure 2 A schematic diagram of the interior of a box of a high-efficiency insole drying machine for insole production provided by the present invention;

[0027] Figure 3 A cross-sectional schematic diagram of a hot air system provided by the present invention;

[0028] Figure 4 A schematic diagram of the installation structure of the drying plate provided by the present invention;

[0029] Figure 5 A schematic diagram of the cross-sectional structure of a drying plate provided by the present invention;

[0030] Figure 6 A schematic diagram of the overall structure of the mounting frame provided by the present invention;

[0031] Figure 7 A schematic diagram of the overall structure of the receiving frame provided by the present invention;

[0032] Figure 8 for Figure 4 A cross-sectional view of part A;

[0033] Fig. 9 A cross-sectional view of the connection structure between the main pipe and the water outlet of the water pump assembly provided by the present invention.

[0034] Explanation of the markings in the figure: 100, cabinet; 110, drying through hole; 120, hook; 200, cabinet door; 210, buckle lock structure; 300, drying rack device; 310, drying plate; 311, installation limit block; 312, placement groove; 313, through hole; 314, water guide passage; 315, atomizing nozzle; 316, branch water pipe; 317, main pipe; 320, receiving frame; 321, installation groove; 322, positioning column; 330, installation frame; 331, slide groove ; 332, positioning blind hole; 333, limiting column; 400, hot air system; 410, hot air machine compartment; 420, hot air duct; 430, first hot air blower; 440, second hot air blower; 450, bottom air cavity; 500, control system; 600, exhaust system; 610, dehumidification fan; 620, gas purification equipment; 700, water pump assembly; 710, magnet ring; 720, magnetic metal ring; 800, water storage tank; 900, pipeline base; 910, thermal insulation layer. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention 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 invention. However, the present invention 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 invention, so the present invention is not limited by the specific implementation disclosed below.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] The examples are as follows:

[0038] like Figure 1 The high-efficiency insole drying machine for insole production shown in the figure comprises a box body 100 with an opening and a cabinet door 200 hinged at the opening of the box body 100, and further comprises:

[0039] A drying rack device 300, two sets of the drying rack device 300 are arranged in the box body 100, for placing the insoles to be dried;

[0040] A hot air system 400 is disposed outside the box 100 to provide hot air in all directions to dry the insole;

[0041] A control system 500, the control system 500 includes a control panel, a display panel, and a PLC controller disposed on the control panel, the control system 500 is disposed on the front side of the hot air machine compartment 410, wherein the PLC controller is connected to a temperature sensor via a wire, and the temperature sensor is disposed on the inner wall of the box body 100;

[0042] An exhaust system 600, which is disposed on the rear side wall of the housing 100, and is used to discharge the water vapor evaporated during the drying process from the housing 100;

[0043] like Figures 4 to 7The drying rack device 300 shown includes five drying plates 310 vertically arranged in the box body 100, two receiving frames 320 symmetrically arranged on both sides of the five drying plates 310, and a plurality of mounting frames 330 symmetrically fixed on the inner side walls of the box body 100 by bolts. The drying plates 310 are horizontally distributed inside the box body 100, and mounting limit blocks 311 are symmetrically welded on both sides of each drying plate 310. Five mounting grooves 321 for accommodating the mounting limit blocks 311 are opened along the length direction on each receiving frame 320, so as to be used for parallel mounting of the five drying plates 310. The mounting bracket 320 is mounted on a side wall of each mounting bracket 330, and a slide groove 331 is provided on the side wall of each mounting bracket 330 for mounting the mounting bracket 320. An opening is provided at one end of the slide groove 331, and a blind positioning hole 332 is provided at the other end. A limiting column 333 with an external thread is welded at the opening of the mounting bracket 330 for mounting a limiting nut to prevent the mounting bracket 320 from longitudinally moving in the slide groove 331. A positioning column 322 matching the blind positioning hole 332 is welded at one end of the mounting bracket 320 away from the cabinet door 200, so as to prevent the mounting bracket 320 from lateral movement in the slide groove 331. Four placement grooves 312 are provided at intervals on the upper end surface of the drying plate 310 for vertically placing the insoles to be dried. Notches are provided on the front and rear side walls of each placement groove 312 so that the front and rear sides of the insoles can fully contact the high-temperature airflow. Through holes 313 are provided at the bottom of the placement groove 312 so that the bottom end surface of the insoles can contact the high-temperature airflow. Water guide passages 314 are vertically provided on both sides of each placement groove 312 on each drying plate 310. Atomizing nozzles 315 are connected to the water guide passages 314. The atomizing nozzles 315 are distributed on the upper parts of both sides of the placement grooves 312. and the middle part, so as to spray and cool the insole in the early stage of drying; a branch water pipe 316 is arranged above each drying plate 310, and the branch water pipe 316 is connected to the water guide passage 314; a main passage 317 is arranged above one side of the drying plate 310, and the main passages 317 are all connected to the branch water pipes 316; a water pump assembly 700 is arranged on the rear side of the box body 100, and the water pump assembly 700 is connected to the water inlet of the main passage 317; a pumping element of the water pump assembly 700 is electrically connected to the PLC controller through a wire, so as to control the start and stop of water delivery of the water pump assembly 700.

[0044] Furthermore, if Figure 2 , Fig. 9 A water tank 800 is arranged below the water pump assembly 700 shown, the water suction port of the water pump assembly 700 is arranged at the bottom of the water tank 800, the water outlet of the water pump assembly 700 is arranged on the rear wall of the box body 100, a magnet ring 710 is fixedly provided at the water outlet, a sealing ring is arranged on the inner side of the magnet ring 710, a magnetic metal ring 720 is arranged at the water inlet of the main line 317, a sealing ring is arranged on the ring wall of the magnetic metal ring 720, and the outer circle diameter of the magnetic metal ring 720 is equal to the inner circle diameter of the magnet ring 710.

[0045] In addition, if Figure 8The side wall of the main pipeline 317 shown includes a pipeline base layer 900 and an insulation layer 910 arranged on the outer surface of the pipeline base layer to maintain the water flow temperature in the main pipeline 317, and the side wall of the branch water pipe 316 includes a pipeline base layer 900 and an insulation layer 910 arranged on the outer surface of the pipeline base layer to maintain the water flow temperature in the branch water pipe 316.

[0046] like Figure 2 , Figure 3 The hot air system 400 shown includes a hot air machine chamber 410 fixedly arranged below the box body 100, a hot air duct 420 fixed to the outer wall of the box body 100 by bolts, a first hot air machine 430 fixed in the hot air machine chamber 410 by bolts, and a second hot air machine 440 fixed in the hot air machine chamber 410 by bolts. A bottom air cavity 450 is fixed to the top of the hot air machine chamber 410 by bolts, and the bottom air cavity 450 is connected to the air outlet of the first hot air machine 430 through a pipeline. A plurality of drying through holes 110 are opened at the bottom of the box body 100 to Used to connect the bottom air cavity 450 and the box body 100, the hot air duct 420 is fixed on the left, top and right outer walls of the box body 100, and the hot air duct 420 is connected with the air outlet of the second hot air blower 440 through a pipeline. A plurality of drying through holes 110 are opened on the left, top and right outer walls of the box body 100 for the hot air duct 420 to connect with the inner cavity of the box body 100, wherein the first hot air blower 430 and the second hot air blower 440 are both electrically connected to the PLC controller through wires for controlling the start and stop of the first hot air blower 430 and the second hot air blower 440.

[0047] like Figure 3 The exhaust system 600 shown includes two dehumidification fans 610 arranged on the rear side wall of the box 100 and a gas purification device 620 connected to the air outlet of the dehumidification fan 610. The dehumidification fan 610 is connected to the gas purification device 620 through a dehumidification pipeline, and the dehumidification fan 610 is connected to the PLC controller through a wire.

[0048] Furthermore, a buckle lock structure 210 is fixedly provided on the cabinet door 200 , and a hook 120 is fixedly provided on the outer wall of the box body 100 corresponding to the buckle lock structure 210 , so that the cabinet door 200 is buckled on the box body 100 to form a closed cavity.

[0049] When using the insole drying machine, remove the limiting nut, pull out the two receiving frames 320 of the same drying rack device 300, and put the insoles into the placement groove 312 in turn. After placement, push the two receiving frames 320 horizontally to slide along the slide groove 331, and push the two groups of drying rack devices 300 into the box body 100. When the positioning column 322 of the receiving frame 320 completely enters the positioning blind hole 332, the magnetic metal ring 720 of the water inlet of the main line 317 enters the inner ring of the magnet ring 710, and the water outlet of the water pump assembly 700 is connected with the main line 317 and the branch water pipe 316 in turn through the interference fit of the sealing ring. , the water guide passage 314 and the atomizing nozzle 315 are connected, the limiting nut is installed on the limiting column 333 to fix the receiving frame 320, the cabinet door 200 is closed, the hanging ring of the buckle lock structure 210 is hung on the hook 120 and locked, the drying temperature is set through the control panel of the control system 500, the first hot air blower 430, the second hot air blower 440 and the dehumidification fan 610 are started through the PLC controller, the high-temperature airflow of the first hot air blower 430 enters the box body through the bottom air cavity 450 and the drying through hole 110, and the insole is dried through the through hole 313 at the bottom of the drying plate 310, and the second hot air blower 440 is started. The high-temperature airflow of 0 enters the box body 100 through the hot air duct 420 and the drying through holes 110 on the left and right side walls of the box body 100 to dry the front and back sides of the insole. During the drying process, the temperature sensor transmits the temperature data in the box to the PLC controller, and the PLC controller displays the temperature data on the display panel after analog-to-digital conversion. In the early stage of drying, since the insoles of sports shoes are made of silicone or memory foam, direct contact with high-temperature drying will cause the insoles to deform, so the water pump assembly 700 is controlled by the PLC controller to start, and cooling water is drawn from the water storage tank 800. The cooling water passes through the water pump assembly in turn. The water is sprayed out from the atomizing nozzle 315, which is distributed on the upper and middle parts of both sides of the placement groove 312, to spray and cool the insole as a whole. In the middle and late stages of drying, as the temperature in the box 100 becomes constant, the water pump assembly 700 stops working, and the atomizing nozzle 315 stops cooling the insole until the insole is dried. During the entire drying process, the dehumidification fan 610 operates normally to discharge the water vapor evaporated during drying out of the box 100, and after being purified by the gas purification device 620, it is discharged into the atmosphere.

[0050] In summary: the present invention can not only dry the insole in all directions with high drying efficiency, but the drying rack device is also provided with a cooling device to prevent the insole from being deformed by being baked at too high a temperature in the early stage of drying, thereby reducing the damage rate of the insole due to drying.

[0051] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

Claims

1. A high-efficiency insole drying machine for insole production, comprising a box with an opening and a cabinet door hinged at the opening of the box, characterized in that: Also includes: A drying rack device, which is arranged in the box and is used to place the insoles to be dried; A hot air system, which is arranged outside the box body to provide hot air in all directions to dry the insole, and includes a hot air machine compartment fixedly arranged below the box body, a hot air duct fixedly arranged on the outer wall of the box body, a first hot air machine fixedly arranged in the hot air machine compartment, and a second hot air machine fixedly arranged in the hot air machine compartment; A control system, the control system comprising a control panel, a display panel and a PLC controller arranged on the control panel, the control system being arranged at the front side of the hot air blower compartment; An exhaust system, which is arranged on the rear side wall of the box body to discharge the water vapor evaporated during the drying process from the box body; The drying rack device comprises a plurality of drying plates vertically arranged in the box body, two receiving racks symmetrically arranged on both sides of the plurality of drying plates, and a plurality of mounting racks symmetrically fixed on the two side walls of the box body, the drying plates are horizontally distributed toward the inside of the box body, and each of the drying plates is symmetrically fixed with mounting limit blocks on both sides, and each of the receiving racks is provided with a plurality of mounting grooves for accommodating the mounting limit blocks along the length direction, so that the plurality of drying plates can be parallelly mounted on the receiving racks, and each of the side walls of the mounting racks is provided with a sliding groove for installing the receiving racks, an opening is provided at one end of the sliding groove, and a positioning blind hole is provided at the other end, a limiting column with an external thread is fixed at the opening of the mounting rack for installing a limiting nut to prevent the receiving rack from moving longitudinally in the sliding groove, and a positioning column matching the positioning blind hole is fixed at one end of the receiving rack away from the cabinet door, so as to prevent the receiving rack from moving laterally in the sliding groove; A plurality of placement grooves are provided at intervals on the upper end surface of each drying plate for vertically placing the insoles to be dried, and a notch is provided on the front and rear side walls of each placement groove so that the front and rear sides of the insoles can fully contact the high-temperature airflow, and a through hole is provided at the bottom of the placement groove so that the bottom end surface of the insoles can contact the high-temperature airflow; Each of the drying plates has a water guide passage vertically opened on both sides of each placement slot, and the water guide passage is connected to an atomizing nozzle, and the atomizing nozzle is distributed on the upper part and the middle part of both sides of the placement slot to spray and cool the insole; A branch water pipe is arranged above each drying plate, and the branch water pipe is connected to the water guide passage. A main pipe is arranged above one side of the drying plate, and the main pipes are all connected to the branch water pipes. A water pump assembly is arranged at the rear side of the box body, and the water pump assembly is connected to the water inlet of the main pipe. The pump element of the water pump assembly is electrically connected to the PLC controller through a wire to control the start and stop of water delivery of the water pump assembly. The side wall of the main pipeline includes a pipeline base layer and a heat insulation layer arranged on the outer surface of the pipeline base layer to maintain the water flow temperature in the main pipeline. The side wall of the branch water pipe includes a pipeline base layer and a heat insulation layer arranged on the outer surface of the pipeline base layer to maintain the water flow temperature in the branch water pipe.

2. The high-efficiency insole drying machine for insole production according to claim 1, characterized in that: A bottom air cavity is fixedly provided on the top of the hot air blower compartment, which is connected to the air outlet of the first hot air blower through a pipeline, and a plurality of drying through holes are opened on the bottom of the box body for connecting the bottom air cavity and the box body, and the hot air duct is fixed on the left, upper and right outer walls of the box body, and the hot air duct is connected to the air outlet of the second hot air blower through a pipeline, and a plurality of drying through holes are opened on the left, upper and right outer walls of the box body for connecting the hot air duct with the inner cavity of the box body.

3. The high-efficiency insole drying machine for insole production according to claim 2, characterized in that: The first hot air blower and the second hot air blower are both electrically connected to the PLC controller through wires to control the start and stop of the first hot air blower and the second hot air blower.

4. The high-efficiency insole drying machine for insole production according to claim 1 is characterized in that: The PLC controller is connected to a temperature sensor via a wire, and the temperature sensor is arranged on the inner wall of the box body.

5. The high-efficiency insole drying machine for insole production according to claim 1 is characterized in that: The exhaust system includes a dehumidification fan arranged on the rear side wall of the box body and a gas purification device connected to the air outlet of the dehumidification fan. The dehumidification fan is connected to the gas purification device through a dehumidification pipeline, and the dehumidification fan is connected to the PLC controller through a wire.

6. The high-efficiency insole drying machine for insole production according to claim 1, characterized in that: A water storage tank is arranged below the water pump assembly, a water inlet of the water pump assembly is arranged at the bottom of the water storage tank, a water outlet of the water pump assembly is arranged on the rear side wall of the box body, a magnet ring is fixed at the water outlet, and a sealing ring is arranged inside the magnet ring.

7. The high-efficiency insole drying machine for insole production according to claim 6, characterized in that: The water inlet of the main pipeline is provided with a magnetic metal ring, a sealing ring is provided on the ring wall of the magnetic metal ring, and the outer ring diameter of the magnetic metal ring is equal to the inner ring diameter of the magnet ring.

8. The high-efficiency insole drying machine for insole production according to claim 1, characterized in that: The cabinet door is fixedly provided with a buckle lock structure, and the outer wall of the box body is fixedly provided with a hook at a position corresponding to the buckle lock structure, so as to buckle the cabinet door on the box body to form a closed cavity.

Images