A drying equipment for outdoor backpack production and processing

Abstract

The present invention discloses a drying device for the production and processing of outdoor backpacks, comprising a processing frame, a protective device and a leveling device; wherein, a motor is fixedly installed on the bottom of the inner wall of the processing frame, a feed trough is opened on the surface of the processing frame, a conveyor belt is arranged inside the feed trough, a mounting plate is fixedly installed inside the processing frame, and a dryer is slidably penetrated on the surface of the mounting plate; wherein, the protective device comprises an air frame and a protective assembly, the air frame is fixedly installed above the mounting plate, the protective assembly comprises a sliding plate, a guide rod, a baffle, an exhaust fan, a sliding rod, a pressure block, a limit rod and a button, the sliding plate is slidably installed inside the air frame, and the guide rod slides through the inner and outer walls of the air frame. The present invention has the characteristics of avoiding excessive temperature of the dryer, which may cause damage or deformation of the backpack material, making it difficult for the quality and performance of the backpack to meet the standards, and causing the backpack to be unable to be used normally.

Description

Technical Field

[0001] The present invention relates to the technical field of outdoor sports equipment manufacturing, in particular to a drying device used for the production and processing of outdoor backpacks. Background Art

[0002] An outdoor backpack is a type of carrying equipment specially designed for outdoor activities. It is used to carry personal items and equipment, and plays a role in storage, protection and portability during outdoor activities such as hiking, camping, mountaineering, and trekking.

[0003] Patent announcement number CN211346116U relates to a drying device for backpack processing, specifically to the technical field of backpack production and processing, comprising a box body, two support seats fixedly connected to the bottom of the box body, the two support seats being symmetrically distributed, and an adjustment mechanism provided inside the box body; the adjustment mechanism comprises a rotating wheel, the rotating wheel being located on one side of the box body, and a threaded rod fixedly connected to one side of the rotating wheel. This patent allows for quick adjustment of the height of the backpack by providing a turntable, a second rotating shaft, and a crossbar. Furthermore, by providing a threaded rod, a first bevel gear, a second bevel gear, a winding wheel, four support plates, and springs, support blocks, and support rods on the support plates, the positions of the four support rods can be quickly adjusted to accommodate backpacks of different sizes, allowing the inside and outside of the backpack to be heated and dried simultaneously, thereby improving drying efficiency, accelerating drying speed, and saving economic costs.

[0004] In the above patent, the positions of the four support rods can be quickly adjusted to expand backpacks of different sizes, so that the inside and outside of the backpack can be heated and dried simultaneously, thereby improving drying efficiency, speeding up drying speed, and saving economic costs. However, during the drying process, the temperature of the dryer may be too high due to long-term use or poor contact. Excessive temperature may cause damage or deformation of the backpack material, thereby affecting the quality and performance of the backpack and causing the backpack to be unable to be used normally.

[0005] Therefore, it is necessary to design a drying equipment for outdoor backpack production and processing that can effectively prevent the backpack material from being damaged or deformed due to excessive temperature. Summary of the Invention

[0006] The purpose of the present invention is to provide a drying device for the production and processing of outdoor backpacks to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a drying device for outdoor backpack production and processing, comprising a processing frame, a protective device and a leveling device; wherein, a motor is fixedly installed on the bottom of the inner wall of the processing frame, a feed trough is provided on the surface of the processing frame, a conveyor belt is provided inside the feed trough, a mounting plate is fixedly installed inside the processing frame, and a dryer is slidably passed through the surface of the mounting plate; wherein, the protective device comprises an air frame and a protective assembly, the air frame is fixedly installed above the mounting plate, the protective assembly comprises a sliding plate, a guide rod, a baffle, an exhaust fan, a sliding rod, a pressure block, a limit rod and a button, the sliding plate is slidably installed inside the air frame, the guide rod slides through the inner and outer walls of the air frame, and an exhaust port is provided on the surface of the processing frame. The baffle is hinged on the upper inner wall of the exhaust outlet, the exhaust fan is fixedly installed inside the exhaust outlet, the sliding rod slides through the mounting plate, the pressure block is fixedly installed on the surface of the sliding rod, the limit rod is slidably installed under the mounting plate, and the button is fixedly installed above the mounting plate; wherein, the leveling device includes a disc and a leveling assembly, the leveling assembly is arranged under the dryer, the limiting device includes a feed roller, a discharging roller and a limiting assembly, the limiting assembly is arranged on the inner wall of the processing frame, the cleaning device includes a collecting frame and a cleaning assembly, the cleaning assembly is arranged on the inner wall of the processing frame, the baffle rotates to open the exhaust port, and the excessively high temperature inside the processing frame is discharged to the outside world. The operation of the exhaust fan will accelerate the heat dissipation process, reduce the temperature of the dryer so that it can continue to work, and improve work efficiency.

[0008] According to the above technical solution, the side of the guide rod close to the sliding plate is provided with a beveled surface 1, the bottom of the guide rod is provided with a limiting groove, the top of the sliding rod is provided with a beveled surface 2, and the two sides of the limiting rod are provided with beveled surfaces 3 and 4. The beveled surface 1 will move away from the sliding rod when squeezed by the sliding plate, and the beveled surface 2 will drive the sliding rod to move downward when squeezed.

[0009] According to the above technical solution, a clockwork spring 1 is provided at the intersection of the baffle and the exhaust outlet, a clockwork spring 2 is provided at the intersection of the limit rod and the mounting plate, the button is electrically connected to the exhaust fan, the clockwork spring 1 can drive the baffle to reset, the clockwork spring 2 can drive the limit rod to reset, and when the button is pressed, the circuit will be connected and the exhaust fan switch will be turned on.

[0010] According to the above technical solution, the disc is fixedly mounted on the output end of the motor, and the leveling assembly includes a sleeve rod 1, a connecting rod, a lifting rod, a sleeve rod 2, a leveling rod and a leveling roller. The sleeve rod 1 is fixedly mounted on the surface of the disc, the connecting rod is rotatably sleeved on the outer wall of the sleeve rod 1, the lifting rod is slidably mounted on the inner wall of the processing frame, the sleeve rod 2 is fixedly mounted below the lifting rod, the end of the connecting rod away from the sleeve rod 1 is rotatably sleeved on the outer wall of the sleeve rod 2, the end of the lifting rod away from the sleeve rod 2 is fixed to the dryer, the leveling rod is hinged to the bottom of the dryer, and the leveling roller is rotatably mounted on the end of the leveling rod away from the dryer. The leveling roller pushes on the surface of the backpack to level the backpack, effectively avoiding wrinkles or deformation of the backpack during the drying process, which affects the normal use of the backpack.

[0011] According to the above technical solution, a clockwork spring three is provided at the junction of the leveling rod and the dryer, the leveling roller is elastic, the clockwork spring three can reset to the bottom leveling rod, and the leveling roller is elastic and can prevent the backpack from being damaged by contact and extrusion with hard objects on the surface of the backpack.

[0012] The discharging opening that stirs cage connects with the delivery chute charging aperture, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor, and the delivery chute discharging opening is erected at bin top, bin be arranged on the supporting tractor of the present invention on the supporting tractor.

[0013] According to the above technical solution, the side of the limit block close to the blocking block is opened as a beveled surface five, and the side of the blocking block close to the limit block is opened as a beveled surface six. The beveled surface five contacts the beveled surface six to squeeze the blocking block to move away from the limit block, so that the blocking block limits the limit block.

[0014] According to the above technical solution, the blocking block and the slide groove are fixedly connected by an elastic telescopic rod, and a bevel surface seven is provided on the side of the extrusion block close to the linkage plate. The elastic telescopic rod can drive the blocking block to reset, and the bevel surface seven contacts the extrusion linkage plate to move it away from the extrusion block.

[0015] According to the above technical solution, the collection frame is fixedly mounted on the inner wall of the processing frame, and the cleaning assembly includes a dust suction pipe, a filter plate, a transmission rod and a vibration rod. The dust suction pipe is fixedly installed through the inner and outer walls of the collection frame, the filter plate is fixedly installed inside the collection frame, the transmission rod is fixedly installed on the surface of the filter plate, and the end of the transmission rod away from the filter plate is fixedly installed through the inner and outer walls of the collection frame. The vibration rod is fixedly installed above the limit plate. The dust suction pipe can absorb the debris or foreign matter collected on the surface of the leveling roller to prevent the debris accumulated on the surface of the leveling roller from affecting the leveling effect of the subsequent backpack and increasing maintenance costs.

[0016] According to the above technical solution, the transmission rod is fixedly installed with a protrusion 1 at one end close to the vibration rod, and the vibrating rod is fixedly installed with a protrusion 2 at one end close to the transmission rod. A one-way valve is fixedly installed on the surface of the collection frame. The contact between the protrusion 1 and the protrusion 2 causes the transmission rod to vibrate, and the vibration of the transmission rod drives the filter plate to vibrate. The vibration of the filter plate can shake off the debris and foreign matter collected on the surface of the leveling roller, avoiding the filter plate from being blocked and causing inadequate cleaning, so that the debris accumulated on the surface of the leveling roller affects the leveling effect of the subsequent backpack, increasing maintenance costs, and the one-way valve can prevent the air inside the processing frame from entering the collection frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The drying equipment used for the production and processing of outdoor backpacks, when the temperature of the dryer reaches a certain temperature, the air inside the air frame is heated and collides to a certain extent, which will push the sliding plate to move upward to squeeze the guide rod. The guide rod moves to open the baffle and at the same time drives the sliding rod to move and squeeze the limit rod, so that the limit rod pops out to limit the dryer, preventing the dryer from moving downward to dry the backpack, avoiding excessive temperature causing damage or deformation of the backpack material, thereby affecting the quality and performance of the backpack, and at the same time turning on the exhaust fan switch to dissipate heat inside the processing frame, reducing the temperature of the dryer so that it can continue to work, thereby improving work efficiency.

[0019] (2) The drying equipment used for the production and processing of outdoor backpacks starts the motor to drive the disc to rotate, and then the lifting rod is repeatedly operated through the connection between the sleeve rod 1 and the sleeve rod 2. The lifting rod moves up and down to drive the dryer to move up and down to dry the backpack. At the same time, the movement of the dryer drives the leveling rod to move downward. The downward movement of the leveling rod drives the leveling roller to contact the backpack and push the backpack to be flat, which can effectively avoid wrinkles or deformation of the backpack during the drying process, affecting the normal use of the backpack.

[0020] (3) The drying equipment used for the production and processing of outdoor backpacks, the movement of the dryer drives the movement of the fixed rod, the movement of the fixed rod drives the movement of the limit plate, the backpack entering the feed port will push the feed roller to move upward, the upward movement of the feed roller drives the feed transfer rod to move upward, so that the limit block contacts the resistance block and then limits the feed transfer rod, so that when drying different backpacks, the different thicknesses of the backpacks make the height of the limit different, so that the dryer can effectively dry backpacks of different thicknesses, avoiding damage to the backpacks caused by excessive pressure, and at the same time, when discharging, the discharge roller is pushed upward to make the extrusion block squeeze the linkage plate and then drive the resistance block to shrink, and the resistance block shrinks to release the limit so that the subsequent drying of the backpack is not affected.

[0021] (4) In the drying equipment used for the production and processing of outdoor backpacks, the leveling roller will collect debris or foreign matter on the surface of the backpack during the leveling process. The downward movement of the limit plate will generate negative pressure above the processing frame. The negative pressure will draw air from the inside of the collection frame through the one-way valve. The air inside the collection frame is drawn out to generate negative pressure, which will then be sucked out through the suction pipe to absorb the debris or foreign matter collected on the surface of the leveling roller, thereby preventing the debris accumulated on the surface of the leveling roller from affecting the subsequent leveling effect of the backpack and increasing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0025] Figure 3 It is a schematic structural diagram of the protective device of the present invention;

[0026] Figure 4 It is a schematic diagram of the positions of the guide rod and the sliding rod of the present invention;

[0027] Figure 5 It is a schematic structural diagram of the leveling device of the present invention;

[0028] Figure 6 1 is a schematic structural diagram of the limiting device of the present invention;

[0029] Figure 7 It is a schematic diagram of the positions of the limit block and the blocking block of the present invention;

[0030] Figure 8 It is a schematic structural diagram of a cleaning device of the present invention.

[0031] In the figure: 1. Processing frame; 2. Mounting plate; 3. Dryer; 4. Protection assembly; 41. Air frame; 42. Sliding plate; 43. Guide rod; 44. Baffle; 45. Exhaust fan; 46. Sliding rod; 461. Pressure block; 47. Limit rod; 48. Button; 5. Leveling assembly; 51. Disc; 52. Sleeve rod 1; 53. Connecting rod; 54. Lifting rod; 55. Sleeve rod 2; 56. Leveling rod; 57. Leveling roller; 6. Limiting assembly; 61. Feed roller; 62. Discharge roller; 63. Feed transfer rod; 631. Limiting block; 64. Block; 65. Linkage plate; 66. Discharge transfer rod; 661. Extrusion block; 67. Fixed rod; 68. Limiting plate; 7. Cleaning assembly; 71. Collection frame; 72. Dust suction pipe; 73. Filter plate; 74. Transmission rod; 75. Vibrating rod. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example 1:

[0034] See also Figure 1-6 , this embodiment provides: a drying device for outdoor backpack production and processing, including a processing frame 1, including a protective device and a leveling device; wherein, a motor is fixedly installed at the bottom of the inner wall of the processing frame 1, a feed trough is opened on the surface of the processing frame 1, a conveyor belt is arranged inside the feed trough, a mounting plate 2 is fixedly installed inside the processing frame 1, and a dryer 3 is slidingly passed through the surface of the mounting plate 2; wherein, the protective device includes an air frame 41 and a protective assembly 4, the air frame 41 is fixedly installed above the mounting plate 2, the protective assembly 4 includes a sliding plate 42, a guide rod 43, a baffle 44, an exhaust fan 45, a sliding rod 46, a pressure block 461, a limit rod 47 and a button 48, the sliding plate 42 is slidably installed inside the air frame 41, the guide rod The rod 43 slides through the inner and outer walls of the air frame 41, and an exhaust port is opened on the surface of the processing frame 1. The baffle 44 is hinged above the inner wall of the exhaust port, and the exhaust fan 45 is fixedly installed inside the exhaust port. The sliding rod 46 slides through the mounting plate 2, and the pressure block 461 is fixedly installed on the surface of the sliding rod 46. The limit rod 47 is slidably installed under the mounting plate 2, and the button 48 is fixedly installed above the mounting plate 2; wherein, the leveling device includes a disc 51 and a leveling assembly 5, and the leveling assembly 5 is arranged under the dryer 3. The baffle 44 rotates to open the exhaust port, and the excessively high temperature inside the processing frame 1 is discharged to the outside. The operation of the exhaust fan 45 will accelerate the heat dissipation process, reduce the temperature of the dryer 3 so that it can continue to work, and improve work efficiency.

[0035] The guide rod 43 has a beveled surface 1 on one side close to the sliding plate 42, a limiting groove is provided below the guide rod 43, a beveled surface 2 is provided above the sliding rod 46, and beveled surfaces 3 and 4 are provided on both sides of the limiting rod 47. The beveled surface 1 is squeezed by the sliding plate 42 and moves away from the sliding rod 42, and the beveled surface 2 is squeezed and drives the sliding rod 46 to move downward.

[0036] A clockwork spring 1 is provided at the intersection of the baffle 44 and the exhaust outlet, a clockwork spring 2 is provided at the intersection of the limit rod 47 and the mounting plate 2, and the button 48 is electrically connected to the exhaust fan 45. The clockwork spring 1 can drive the baffle 44 to reset, and the clockwork spring 2 can drive the limit rod 47 to reset. When the button 48 is pressed, the circuit will be connected and the switch of the exhaust fan 45 will be turned on.

[0037] The disc 51 is fixedly mounted on the output end of the motor, and the leveling assembly 5 includes a sleeve rod 52, a connecting rod 53, a lifting rod 54, a sleeve rod 55, a leveling rod 56 and a leveling roller 57. The sleeve rod 52 is fixedly mounted on the surface of the disc 51, the connecting rod 53 is rotatably sleeved on the outer wall of the sleeve rod 1 52, the lifting rod 54 is slidably mounted on the inner wall of the processing frame 1, the sleeve rod 2 55 is fixedly mounted below the lifting rod 54, the end of the connecting rod 53 away from the sleeve rod 1 52 is rotatably sleeved on the outer wall of the sleeve rod 2 55, the end of the lifting rod 54 away from the sleeve rod 2 55 is fixed to the dryer 3, the leveling rod 56 is hinged to the bottom of the dryer 3, and the leveling roller 57 is rotatably mounted on the end of the leveling rod 56 away from the dryer 3. The leveling roller 57 pushes on the surface of the backpack to level the backpack, effectively avoiding wrinkles or deformation during the drying process of the backpack, which affects the normal use of the backpack.

[0038] A spring three is provided at the junction of the leveling rod 56 and the dryer 3. The leveling roller 57 is elastic. The spring three can reset to the bottom leveling rod 56. The leveling roller 57 is elastic and can prevent the backpack from being damaged by contacting and squeezing hard objects on the surface of the backpack.

[0039] When the temperature of the dryer 3 rises to a certain level, the air inside the air frame 41 expands to a certain extent due to the heat, which pushes the sliding plate 42 to move upward. The sliding plate 42 moves upward, contacts and squeezes the guide rod 43 to move away from the air frame 41. The guide rod 43 moves, contacts and squeezes the baffle 44 to rotate. The baffle 44 rotates to open the exhaust port, discharging the excessively high temperature inside the processing frame 1 to the outside. The movement of the guide rod 43 drives the sliding rod 46 downward. The sliding rod 46 moves downward, contacts and squeezes the limit rod 47 to move toward the dryer 3 and limit the dryer 3, preventing the dryer 3 from drying the backpack when the temperature is too high, thereby preventing the backpack material from being damaged or deformed due to excessive temperature, thereby affecting the quality and performance of the backpack. The downward movement of the sliding rod 46 drives the pressing block 461 downward. The pressing block 461 moves downward, contacts and squeezes the button 48. The button 48 is squeezed to connect the circuit and turn on the exhaust fan 45, so that the exhaust fan 45 works to accelerate the heat dissipation process, reduce the temperature of the dryer 3, enable it to continue working, and improve work efficiency.

[0040] The motor is started, and the motor output end rotates to drive the disc 51 to rotate. The rotation of the disc 51 drives the sleeve rod 1 52 to rotate. The rotation of the sleeve rod 1 52 drives the connecting rod 53 connected to one end of the sleeve rod 1 52 to rotate. The connecting rod 53 is connected to one end of the sleeve rod 1 52 and rotates to drive the sleeve rod 2 55 to move up and down. The up and down movement of the sleeve rod 2 55 drives the lifting rod 54 to move up and down. The up and down movement of the lifting rod 54 drives the dryer 3 to move up and down. The dryer 3 moves downward to drive the leveling rod 56 to move downward. The leveling rod 56 moves downward and drives the leveling roller 57 to move downward to contact the backpack and push the backpack to both sides. The leveling roller 57 pushes on the surface of the backpack to level the backpack, effectively avoiding wrinkles or deformation of the backpack during the drying process, which affects the normal use of the backpack.

[0041] Example 2:

[0042] See also Figure 1-8, Based on the first embodiment, this embodiment further includes a limiting device and a cleaning device, the limiting device includes a feed roller 61, a discharge roller 62 and a limiting component 6, the limiting component 6 is arranged on the inner wall of the processing frame 1, the cleaning device includes a collecting frame 71 and a cleaning component 7, the cleaning component 7 is arranged on the inner wall of the processing frame 1, the feed roller 61 is slidably installed inside the processing frame 1, the discharge roller 62 is slidably installed inside the processing frame 1, the limiting component 6 includes a feed transmission rod 63, a limiting block 631, a blocking block 64, a linkage plate 65, a discharge transmission rod 66, an extrusion block 661, a fixed rod 67 and a limiting plate 68, the feed transmission rod 63 is slidably installed on the inner wall of the processing frame 1, the limiting block 631 It is fixedly installed on the surface of the feed transmission rod 63, and a slide groove is provided on the inner wall of the processing frame 1. The block 64 is slidably installed inside the slide groove. The linkage plate 65 is fixedly installed on the surface of the block 64. The discharge transmission rod 66 is slidably installed on the inner wall of the processing frame 1. The extrusion block 661 is fixedly installed on the surface of the discharge transmission rod 66. The fixed rod 67 is fixedly installed above the dryer 3. The limit plate 68 is fixedly installed on the end of the fixed rod 67 away from the dryer 3. When the feed transmission rod 63 is limited, the limit plate 68 will be limited. When the thickness of the backpack is different, the feed transmission rod 63 is limited to different heights, so that the dryer 3 can effectively dry backpacks of different thicknesses and avoid damage to the backpack caused by excessive pressure.

[0043] The side of the limit block 631 close to the blocking block 64 is provided with a beveled surface five, and the side of the blocking block 64 close to the limit block 631 is provided with a beveled surface six. The beveled surface five contacts the beveled surface six to squeeze the blocking block 64 away from the limit block 631, so that the blocking block 64 limits the limit block 631.

[0044] The blocking block 64 is fixedly connected to the slide groove by an elastic telescopic rod. A beveled surface seven is provided on the side of the extrusion block 661 close to the linkage plate 65. The elastic telescopic rod can drive the blocking block 64 to reset. The beveled surface seven contacts the extrusion linkage plate 65 to move it away from the extrusion block 661.

[0045] The collecting frame 71 is fixedly mounted on the inner wall of the processing frame 1, and the cleaning assembly 7 includes a dust suction pipe 72, a filter plate 73, a transmission rod 74 and a vibration rod 75. The dust suction pipe 72 is fixedly passed through the inner and outer walls of the collecting frame 71, the filter plate 73 is fixedly mounted inside the collecting frame 71, the transmission rod 74 is fixedly mounted on the surface of the filter plate 73, and the end of the transmission rod 74 away from the filter plate 73 is fixedly passed through the inner and outer walls of the collecting frame 71, and the vibration rod 75 is fixedly mounted above the limit plate 68. The dust suction pipe 72 can absorb the debris or foreign matter collected on the surface of the leveling roller 57 to prevent the debris accumulated on the surface of the leveling roller 57 from affecting the leveling effect of the subsequent backpack and increasing maintenance costs.

[0046] The transmission rod 74 is fixedly installed with a protrusion 1 on one end near the vibration rod 75, and the vibration rod 75 is fixedly installed with a protrusion 2 on one end near the transmission rod 74. A one-way valve is fixedly installed on the surface of the collection frame 71. The contact between the protrusion 1 and the protrusion 2 causes the transmission rod 74 to vibrate. The vibration of the transmission rod 74 drives the filter plate 73 to vibrate. The vibration of the filter plate 73 can shake off the debris and foreign matter collected on the surface of the leveling roller 57, avoiding the filter plate 73 from being blocked and causing inadequate cleaning, so that the debris accumulated on the surface of the leveling roller 57 affects the leveling effect of the subsequent backpack, increasing maintenance costs. The one-way valve can prevent the air inside the processing frame 1 from entering the collection frame 71.

[0047] When the second embodiment is working, the dryer 3 moves up and down, driving the fixed rod 67 to move up and down, and the fixed rod 67 moves up and down, driving the limit plate 68 to move up and down. When the backpack enters the feed port, it contacts and squeezes the feed roller 61 to move upward. The feed roller 61 moves upward, driving the feed transmission rod 63 to move upward. The feed transmission rod 63 moves upward, driving the limit block 631 to move upward. The limit block 631 moves upward, contacts and squeezes the blocking block 64 to move away from the limit block 631. After the block 64 moves, it resets under the action of the elastic telescopic rod to limit the limit block 631, preventing the feed transmission rod 63 from moving downward. When the feed transmission rod 63 is limited, it will limit the limit plate 68. When the backpack When the thickness is different, the feed transfer rod 63 is limited at different heights, so that the dryer 3 can effectively dry backpacks of different thicknesses and avoid damage to the backpack caused by excessive pressure. When the backpack passes through the discharge port, the backpack contacts and squeezes the discharge roller 62 to move upward, and the discharge roller 62 moves upward to drive the discharge transfer rod 66 to move upward. The discharge transfer rod 66 moves upward to drive the extrusion block 661 to move upward, and the extrusion block 661 moves upward to contact and squeeze the linkage plate 65 to move away from the extrusion block 661. The linkage plate 65 moves to drive the resistance block 64 to move and then contact the limit block 631, so that the feed transfer rod 63 is reset to avoid affecting the drying of subsequent backpacks.

[0048] When the limit plate 68 moves downward, negative pressure will be generated above the processing frame 1. The negative pressure will draw air from the inside of the collection frame 71 through the one-way valve. The air inside the collection frame 71 will be drawn out to generate negative pressure. The negative pressure generated inside the collection frame 71 will then be sucked through the dust suction pipe 72 to absorb the debris or foreign matter collected on the surface of the leveling roller 57, so as to prevent the debris accumulated on the surface of the leveling roller 57 from affecting the leveling effect of the subsequent backpack, thereby increasing maintenance costs. At the same time, the movement of the limit plate 68 drives the vibration rod 75 to move. The movement of the vibration rod 75 causes the second protrusion on the surface to contact the first protrusion on the surface of the transmission rod 74 and generate vibration. The vibration of the transmission rod 74 drives the filter plate 73 to vibrate. The vibration of the filter plate 73 can shake off the debris and foreign matter collected on the surface of the leveling roller 57, thereby preventing the filter plate 73 from being blocked and causing inadequate cleaning, so that the debris accumulated on the surface of the leveling roller 57 affects the leveling effect of the subsequent backpack, thereby increasing maintenance costs.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A drying device for producing and processing outdoor backpacks, comprising a processing frame (1), characterized in that: It also includes protective devices, leveling devices, limiting devices and cleaning devices; A motor is fixedly mounted on the bottom of the inner wall of the processing frame (1), a feed trough is provided on the surface of the processing frame (1), a conveyor belt is provided inside the feed trough, a mounting plate (2) is fixedly mounted inside the processing frame (1), and a dryer (3) is slidably passed through the surface of the mounting plate (2); The protective device comprises an air frame (41) and a protective assembly (4), wherein the air frame (41) is fixedly mounted above the mounting plate (2), and the protective assembly (4) comprises a sliding plate (42), a guide rod (43), a baffle (44), an exhaust fan (45), a sliding rod (46), a pressure block (461), a limit rod (47) and a button (48), wherein the sliding plate (42) is slidably mounted inside the air frame (41), the guide rod (43) slides through the inner and outer walls of the air frame (41), an exhaust port is provided on the surface of the processing frame (1), the baffle (44) is hinged above the inner wall of the exhaust port, the exhaust fan (45) is fixedly mounted inside the exhaust port, the sliding rod (46) slides through the mounting plate (2), the pressure block (461) is fixedly mounted on the surface of the sliding rod (46), the limit rod (47) is slidably mounted below the mounting plate (2), and the button (48) is fixedly mounted above the mounting plate (2); The leveling device comprises a disc (51) and a leveling assembly (5), the leveling assembly (5) being arranged below the dryer (3), the limiting device comprises a feed roller (61), a discharge roller (62) and a limiting assembly (6), the limiting assembly (6) being arranged on the inner wall of the processing frame (1), and the cleaning device comprises a collecting frame (71) and a cleaning assembly (7), the cleaning assembly (7) being arranged on the inner wall of the processing frame (1); A first bevel is formed on one side of the guide rod (43) close to the sliding plate (42), a limiting groove is formed below the guide rod (43), a second bevel is formed above the sliding rod (46), and a third bevel and a fourth bevel are formed on both sides of the limiting rod (47); The feed roller (61) is slidably mounted inside the processing frame (1), the discharging roller (62) is slidably mounted inside the processing frame (1), the limiting assembly (6) comprises a feed transmission rod (63), a limiting block (631), a blocking block (64), a linkage plate (65), a discharging transmission rod (66), an extrusion block (661), a fixed rod (67) and a limiting plate (68), the feed transmission rod (63) is slidably mounted on the inner wall of the processing frame (1), the limiting block (631) is fixedly mounted on the feed transmission rod (6 3), a slide groove is provided on the inner wall of the processing frame (1), the blocking block (64) is slidably mounted inside the slide groove, the linkage plate (65) is fixedly mounted on the surface of the blocking block (64), the discharging transmission rod (66) is slidably mounted on the inner wall of the processing frame (1), the extrusion block (661) is fixedly mounted on the surface of the discharging transmission rod (66), the fixed rod (67) is fixedly mounted above the dryer (3), and the limit plate (68) is fixedly mounted on the end of the fixed rod (67) away from the dryer (3); A side of the limit block (631) close to the blocking block (64) is provided with a beveled surface five, and a side of the blocking block (64) close to the limit block (631) is provided with a beveled surface six.

2. The drying equipment for outdoor backpack production and processing according to claim 1, characterized in that: A first spring is provided at the junction of the baffle (44) and the exhaust port, a second spring is provided at the junction of the limit rod (47) and the mounting plate (2), and the button (48) is electrically connected to the exhaust fan (45).

3. The drying equipment for outdoor backpack production and processing according to claim 2, characterized in that: The disc (51) is fixedly mounted on the output end of the motor. The leveling assembly (5) includes a sleeve rod (52), a connecting rod (53), a lifting rod (54), a sleeve rod (55), a leveling rod (56) and a leveling roller (57). The sleeve rod (52) is fixedly mounted on the surface of the disc (51). The connecting rod (53) is rotatably sleeved on the outer wall of the sleeve rod (52). The lifting rod (54) is slidably mounted on the inner wall of the processing frame (1). The sleeve rod (55) is fixedly mounted below the lifting rod (54). The end of the connecting rod (53) away from the sleeve rod (52) is rotatably sleeved on the outer wall of the sleeve rod (55). The end of the lifting rod (54) away from the sleeve rod (55) is fixed to the dryer (3). The leveling rod (56) is hinged to the bottom of the dryer (3). The leveling roller (57) is rotatably mounted on the end of the leveling rod (56) away from the dryer (3).

4. The drying equipment for outdoor backpack production and processing according to claim 3, characterized in that: A spring three is provided at the junction of the leveling rod (56) and the dryer (3), and the leveling roller (57) is elastic.

5. The drying equipment for outdoor backpack production and processing according to claim 1, characterized in that: The blocking block (64) is fixedly connected to the slide groove via an elastic telescopic rod, and a side of the extrusion block (661) close to the linkage plate (65) is provided with a beveled surface seven.

6. The drying equipment for outdoor backpack production and processing according to claim 1, characterized in that: The collecting frame (71) is fixedly mounted on the inner wall of the processing frame (1); the cleaning assembly (7) comprises a dust suction pipe (72), a filter plate (73), a transmission rod (74) and a vibration rod (75); the dust suction pipe (72) is fixedly mounted through the inner and outer walls of the collecting frame (71); the filter plate (73) is fixedly mounted inside the collecting frame (71); the transmission rod (74) is fixedly mounted on the surface of the filter plate (73); one end of the transmission rod (74) away from the filter plate (73) is fixedly mounted through the inner and outer walls of the collecting frame (71); and the vibration rod (75) is fixedly mounted above the limiting plate (68).

7. The drying equipment for outdoor backpack production and processing according to claim 6, characterized in that: A first protrusion is fixedly mounted on one end of the transmission rod (74) close to the vibration rod (75), a second protrusion is fixedly mounted on one end of the vibration rod (75) close to the transmission rod (74), and a one-way valve is fixedly mounted on the surface of the collection frame (71).

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