Desktop air purifier and processing equipment thereof

Abstract

The invention discloses a desktop air purifier and processing equipment thereof, relates to the technical field of purifier processing, and has the advantages that after a plastic block I is solidified and formed, a plastic box I is automatically pulled out, so that the plastic box I is separated from the plastic block I. According to the technical scheme, the desktop air purifier comprises a storage table for storing the plastic box I containing a liquid material; before the first plastic box enters the storage table, the lower end of the filter screen cylinder is placed in the first plastic box, and a pressing piece for pressing the filter screen cylinder in the first plastic box is arranged on the storage table; the drying piece is used for drying the first plastic box on the storage table, and the first pulling-out piece is located on one side of the storage table and used for pulling out the first plastic box; the first plastic box is moved out of the storage table after passing through the drying piece and enters the first pulling-out piece for pulling out the first plastic box.

Description

Technical Field

[0001] The present invention relates to the technical field of purifier processing, in particular to a desktop air purifier and processing equipment thereof. Background Art

[0002] Desktop air purifiers are mainly used to purify indoor air. They can effectively remove dust, pet dander and other particles in the air that are invisible to the naked eye. The filter cartridge is one of the most core components of the air purifier. The quality of the filter cartridge will have a direct impact on the filtering effect of the air purifier.

[0003] like Figure 11 and Figure 12 and Figure 13 The structure of the existing filter cylinder is as follows: a filter paper cylinder is placed inside a stainless steel cylinder, and the upper and lower ends of the stainless steel cylinder are connected by a plastic block 1 and a ring-shaped plastic block 2 respectively; However, the molding of plastic block one and plastic block two is generally done by pouring liquid material into plastic box one for placing plastic block one and plastic box two for placing plastic block two, and after solidification, the plastic box one and plastic box two can be pulled out.

[0004] And how to remove the plastic box in the above process is a problem that needs to be solved urgently.

[0005] Therefore, the applicant has developed a new technical solution in the actual production process to solve the above technical problems. Summary of the Invention

[0006] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a desktop air purifier and processing equipment thereof, which have the advantage of automatically removing a plastic box after a plastic block is solidified and formed, thereby separating the plastic box from the plastic block.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: The present invention provides a processing device for a desktop air purifier, comprising a storage table for storing a plastic box containing liquid material; Before the plastic box 1 enters the storage table, the lower end of the filter screen cartridge is placed into the plastic box 1. The storage table is provided with a pressing member for pressing the filter screen cartridge in the plastic box 1. It also includes a drying unit for drying the plastic box 1 on the storage table and a removing unit 1 located on one side of the storage table and used for removing the plastic box 1; The plastic box 1 is removed from the storage table after passing through the drying unit and enters the removing unit 1 for removing the plastic box 1.

[0008] By adopting the above technical solution, after the lower end of the filter mesh cylinder is placed in the plastic box 1, the lower end of the filter mesh cylinder contacts the liquid material, and then after the plastic box 1 is placed on the storage table, the pressing part presses the filter mesh cylinder in the plastic box 1. As the drying part dries, the liquid material solidifies to form a plastic block 1, and then the lower end of the filter mesh cylinder is fixed to the plastic block 1. Then, the pulling part pulls out the plastic box 1, thereby achieving the purpose of automatically pulling out the plastic box 1 and separating the plastic box 1 from the plastic block 1.

[0009] Preferably, the storage table includes a base plate, a lower turntable rotatably connected to the base plate, and a connecting column fixedly connected to the central axis of the lower turntable. The upper end of the connecting column is coaxially fixedly connected to the upper turntable. Each of the plastic boxes is placed on the upper disk surface of the lower turntable, and the upper disk surface of the lower turntable is provided with a plurality of V-shaped baffles for placing the plastic boxes. The clamping part includes an electric cylinder arranged on the upper disk surface of the upper turntable and distributed opposite the baffle. The piston rod of each of the electric cylinders passes through the lower end surface of the upper turntable and is connected to a pressure plate that is pressed against the upper end of the filter screen cylinder.

[0010] Preferably, the drying component includes an annular plate arranged on the bottom plate and distributed around the turntable, the annular plate is provided with an entrance for plastic box 1 to enter and an exit for plastic box 1 to move out, the annular plate is provided with a plurality of drying holes for blowing air toward plastic box 1 at the end away from the entrance, a cavity connected to each drying hole is provided in the annular plate, and a ventilation pipe leading into the cavity is provided on the side of the annular plate away from plastic box 1.

[0011] The top end face of described sliding panel also is provided with an end face, and the sliding panel also is provided with an end face. The sliding panel also is provided with an end face. The sliding panel also is provided with an end face. The sliding panel also is provided with an end face.

[0012] Preferably, a plurality of balls are circumferentially provided on the conical surface of the abutment ring.

[0013] Preferably, a cylinder is coaxially provided on the piston rod of the cylinder 1, and the top plate is provided with two pieces and is symmetrically slidably connected on both sides of the cylinder. A sliding groove for vertical sliding of the top plate is opened on the cylinder, and a slide plate sliding in the sliding groove is provided on the top plate. A compression spring is provided on the side of the slide plate facing the sliding groove, and the end of the compression spring away from the slide plate is fixedly connected to the bottom of the sliding groove. When the compression spring is in its original state, the upper end surface of the top plate is flush with the upper end surface of the cylinder.

[0014] Preferably, a storage platform for storing a second plastic box containing liquid material is provided on one side of the first pulling member, the structure of the storage platform is consistent with that of the storage platform, and a second pulling member for pulling out the second plastic box is provided on one side of the storage platform.

[0015] Preferably, the second pulling piece includes a bracket 2 located on one side of the storage table, and two opposite vertical plates 2 are provided at the upper end of the bracket 2. Two rotating shafts are rotatably connected between the two opposite vertical plates 2. The two rotating shafts are connected by an endless belt 2. The bracket 2 is provided with a fixed plate mounted directly above the endless belt 2 through a vertical rod. A cylinder 3 is provided on the fixed plate. The piston rod of the cylinder 3 is vertically downwardly distributed and connected to a horizontally distributed inverted U-shaped pull rod. The opening of the pull rod is distributed downward and a threaded rod is rotatably connected between two opposite vertical walls. The threaded rod The left and right parts of the threaded rod are respectively provided with reverse threads and are threadedly connected to two driving rods through reverse threads. The opposite sides of the two driving rods are provided with arc-shaped clamping plates that cooperate with the outer wall of the filter cylinder. The fixed plate is provided with a number of mounting rods distributed around the cylinder in three directions. The lower end of each mounting rod is connected by two semi-annular removal rings. There is a gap between the two removal rings for the pull rod to move up and down. The outer wall of each removal ring is a conical surface, and the end with a small taper is distributed close to the annular belt 2. The pull rod is provided with a motor 1 for driving the threaded rod to rotate.

[0016] Another object of the present invention is to provide a desktop air purifier, which is processed using the above-mentioned desktop air purifier processing equipment and also includes an outer shell, in which a filter screen is installed. A horizontal mesh plate is installed above the filter screen inside the outer shell, and a fan is provided on the mesh plate. The air outlet direction of the fan is distributed upward. An air outlet is provided at the upper end of the outer shell, and a plurality of arc-shaped air guide strips distributed at intervals are provided at the upper end of the outer shell at the air outlet. An air inlet is provided on the outer wall of the outer shell facing the filter screen.

[0017] Preferably, the outer wall of the lower end of the shell extends to the mesh plate, and a plurality of spaced support columns are provided on the lower end wall of the shell, each of the support columns is distributed circumferentially around the filter screen cylinder, and the lower ends of the support columns are connected by a bottom plate, and the lower end wall of the shell, the outer wall of the support columns and the bottom plate are connected by a plurality of spaced arc-shaped air guide plates; The bottom plate is provided with a plurality of support seats for supporting the bottom plate from the desktop. The side of the filter screen cylinder having the plastic block is installed on the bottom plate, and the bottom of the support seat is provided with an anti-slip pad.

[0018] The beneficial effect of the present invention is that after the lower end of the filter mesh cylinder is placed in the plastic box, the lower end of the filter mesh cylinder contacts the liquid material, and then after the plastic box is placed on the storage table, the pressing part presses the filter mesh cylinder in the plastic box. As the drying part dries, the liquid material solidifies to form a plastic block, and then the lower end of the filter mesh cylinder is fixed to the plastic block. Then, the pulling part pulls out the plastic box, thereby achieving the purpose of automatically pulling out the plastic box and separating the plastic box from the plastic block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic structural diagram of Example 1; Figure 2 This is a schematic diagram of the structure of the storage table according to Example 1; Figure 3 This is a schematic structural diagram of the connecting column according to Example 1; Figure 4 This is a schematic structural diagram of the annular plate according to Example 1; Figure 5 This is a schematic structural diagram of the first removal member according to the first embodiment; Figure 6 for Figure 5 A schematic diagram of the enlarged structure of the middle part A; Figure 7 This is a schematic structural diagram of a cylinder according to Example 1; Figure 8 This is a schematic structural diagram of the second removal member according to the first embodiment; Figure 9 This is a schematic structural diagram of a desktop air purifier according to Example 2; Figure 10 This is a schematic diagram of the structure of the bottom plate of Example 2; Figure 11 、 Figure 12 and Figure 13 It is a structural diagram of an existing filter cartridge.

[0021] Description of reference numerals: In the figure: 1. Plastic box 1; 11. Pull-out piece 1; 12. Bracket 1; 121. Vertical plate 1; 1211. Motor; 1212. Swing plate; 1213. Vertical column; 122. Roller; 123. Annular belt 1; 124. Horizontal plate; 125. Cylinder 1; 126. Top plate; 127. Connecting rod; 128. Mounting plate; 1281. Cylinder 2; 1282. Suction cup; 1283. Vertical rod; 1284. Conflict ring; 129. Cylinder; 1291. Slide; 1292. Slide plate; 1293. Compression spring; 2. Storage table; 21. Bottom plate; 22. Lower turntable; 23. Connecting column; 231. Upper turntable; 24. Baffle; 25. Pressure plate; 26. Annular plate; 261. Enter 262. Drying hole; 263. Cavity; 264. Ventilation duct; 27. Storage table; 28. Plastic box 2; 29. ​​Pull-out piece 2; 291. Bracket 2; 292. Vertical plate 2; 293. Annular belt 2; 294. Vertical rod; 295. Fixing plate; 296. Cylinder 3; 297. Pull rod; 2971. Threaded rod; 2972. Driving rod; 2973. Clamp; 2974. Mounting rod; 2975. Pull-out ring; 298. Motor 1; 3. Filter cylinder; 31. Stainless steel mesh cylinder; 32. Filter paper cylinder; 33. Plastic block 1; 34. Plastic block 2; 4. Housing; 41. Mesh plate; 42. Air guide strip; 43. Support column; 44. Bottom plate; 45. Air guide plate; 46. Support base. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1: A processing device for a desktop air purifier, such as Figure 1 and Figure 2 and Figure 7 , including a storage table 2 for storing a plastic box 1 containing liquid material; the plastic box 1 includes a circular plate and an annular wall arranged around the circular plate, and the height of the liquid material layer is one third of the height of the annular wall after covering the circular plate; the liquid material is a solidifiable plastic material.

[0024] like Figure 1 and Figure 2 and Figure 3 Before the plastic box 1 enters the storage table 2, the lower end of the filter screen cartridge 3 is placed into the plastic box 1. The storage table 2 is provided with a pressing member that presses the filter screen cartridge 3 into the plastic box 1. like Figure 1 and Figure 2 and Figure 3 , further comprising a drying member for drying the plastic box 1 on the storage table 2 and a removing member 11 located on one side of the storage table 2 and used for removing the plastic box 1; like Figure 1 and Figure 2 and Figure 3 After passing through the drying unit, the plastic box 1 is removed from the storage table 2 and enters the removing unit 11 for removing the plastic box 1.

[0025] like Figure 1 and Figure 2 and Figure 3 After the lower end of the filter mesh cylinder 3 is placed into the plastic box 1, the lower end of the filter mesh cylinder 3 contacts the liquid material. Then, after the plastic box 1 is placed on the storage table 2, the pressing part presses the filter mesh cylinder 3 in the plastic box 1. As the drying part dries, the liquid material solidifies to form a plastic block 33, and then the lower end of the filter mesh cylinder 3 is fixed to the plastic block 33. Then, the pulling part 11 pulls out the plastic box 1, thereby achieving the purpose of automatically pulling out the plastic box 1 and separating the plastic box 1 from the plastic block 33.

[0026] like Figure 2 and Figure 3 and Figure 4 The storage table 2 includes a bottom plate 21, a lower turntable 22 rotatably connected to the bottom plate 21, and a connecting column 23 fixedly connected to the central axis of the lower turntable 22. The bottom plate 21 is supported from the ground by a number of vertically distributed rods. The lower end surface of the bottom plate 21 is provided with a motor 2 (not shown in the figure) for driving the lower turntable 22 to rotate. The periphery of the bottom plate 21 is connected to the ground through an annular plate. The upper end of the connecting column 23 is coaxially fixedly connected with an upper turntable 231. Each plastic box 1 is placed on the upper disk surface of the lower turntable 22, and the upper disk surface of the lower turntable 22 is provided with a number of V-shaped baffles 24 for plastic boxes 1 to be placed in. The openings of the baffles 24 are distributed away from the connecting column 23. At this time, after the operator puts the plastic box 1 into the baffle 24, the outer wall of the plastic box 1 contacts the two side edges of the baffle 24, thereby making the plastic box 1 located below the pressing member; like Figure 2 and Figure 3 and Figure 4 The pressing member includes electric cylinders (not shown) mounted on the upper surface of upper turntable 231 and facing baffle 24. The piston rod of each electric cylinder extends through the lower end of upper turntable 231 and connects to a pressure plate 25 that presses against the upper end of filter cartridge 3. The electric cylinder drives pressure plate 25 up and down, thereby pressing filter cartridge 3 against plastic box 1.

[0027] like Figure 2 and Figure 3 and Figure 4The drying member includes an annular plate 26 arranged on the bottom plate 21 and distributed around the turntable 231. The annular plate 26 is provided with an inlet 261 for the plastic box 1 to enter and an outlet for the plastic box 1 to move out. The annular plate 26 is provided with a plurality of drying holes 262 for blowing air toward the plastic box 1 at an end away from the inlet 261. A cavity 263 connected to each drying hole 262 is provided in the annular plate 26. A ventilation pipe 264 leading into the cavity 263 is provided on the side of the annular plate 26 facing away from the plastic box 1. The ventilation pipe 264 is connected to a hot air blower to input hot air into the cavity 263 and then blow it onto the plastic box 1 through each drying hole 262, thereby facilitating the solidification of the liquid material in the plastic box 1.

[0028] like Figure 5 and Figure 6 and Figure 7 , the removal piece 11 includes a bracket 12 located on one side of the bottom plate 21, and two opposite vertical plates 121 are provided at the upper end of the bracket 12. Two rollers 122 are rotatably connected between the two opposite vertical plates 121. The two rollers 122 are connected by two endless belts 123. There is a gap between the two endless belts 123, and the gap is smaller than the diameter of the plastic box 1. One of the vertical plates 121 is provided with a motor 4 for driving the roller 122 to rotate. The bracket 12 is provided with a horizontal plate 124 below the vertical plate 121, and a cylinder 125 is provided on the horizontal plate 124. The piston rod of the cylinder 125 is distributed vertically upward and the piston rod of the cylinder 125 enters between the two endless belts 123 and is provided with a top plate 126 located between the two endless belts 123. The bracket 12 is connected by Connecting rod 127 is provided with a mounting plate 128 mounted directly above endless belt 123. Cylinder 2 1281 is mounted on mounting plate 128. The piston rod of cylinder 2 1281 extends vertically downward and is connected to a suction cup 1282. Suction cup 1282 is connected to an air pipe, which pumps air into and out of suction cup 1282, facilitating suction and release. The operation of suction cup 1282 is conventional and will not be described in detail here. The piston rod of cylinder 2 1281 is aligned with the piston rod of cylinder 1 125. Mounting plate 128 is provided with a plurality of vertical rods 1283 distributed circumferentially around cylinder 2 1281. The lower ends of each vertical rod 1283 are connected by an annular contact ring 1284. The outer wall of contact ring 1284 is tapered, with the less tapered end located closer to endless belt 123. Several balls are circumferentially mounted on the tapered surface of contact ring 1284. The provision of the balls facilitates the separation of the resistance ring 1284 from the inner wall of the plastic box 1.

[0029] like Figure 5 and Figure 6 and Figure 7A cylinder 129 is coaxially provided on the piston rod of the cylinder 125, and the top plate 126 is provided with two pieces and is symmetrically slidably connected on both sides of the cylinder 129. The gap between the two annular belts 123 is provided for the top plate 126 and the cylinder 129 to move up and down. A slide groove 1291 is provided on the cylinder 129 for the top plate 126 to slide vertically, and a slide plate 1292 is provided on the top plate 126 to slide in the slide groove 1291. A compression spring 1293 is provided on the side of the slide plate 1292 facing the slide groove 1291, and the end of the compression spring 1293 away from the slide plate 1292 is fixedly connected to the bottom of the slide groove 1291. When the compression spring 1293 is in its original state, the upper end surface of the top plate 126 is flush with the upper end surface of the cylinder 129.

[0030] like Figure 5 and Figure 6 and Figure 7 In order to ensure that each plastic box 1 is accurately located between cylinder 2 1281 and cylinder 1 125, a motor 1211 is provided on the side of each vertical plate 121 away from the endless belt 123. The rotating shaft of the motor 1211 is vertically upward and is rotatably connected to a swing plate 1212 located on the endless belt 123. A vertical column 1213 is provided on the vertical plate 121. When the motor 1211 drives the swing plate 1212 to swing, the two swing plates 1212 respectively collide with the corresponding vertical columns 1213, forming an eight-shaped shape to limit the position of the plastic box 1, so that the plastic box 1 is exactly located between cylinder 2 1281 and cylinder 1 125. When the plastic box 1 is driven upward by cylinder 125 and cylinder 2 1281, the motor 1211 drives the swing plate 1212 to rotate away from the vertical column 1213 and above the endless belt 123.

[0031] Working principle of the removal part 11: Step 1: The operator vertically inserts the filter screen cartridge 3 into the liquid material in the first plastic box 1, and then places the first plastic box 1 into the baffle 24 on the lower turntable 22 through the inlet 261. During this process, the motor 2 continuously drives the lower turntable 22 to rotate, and then drives the upper turntable 231 to rotate together through the connecting column 23; Step 2: The lower turntable 22 drives the first plastic box 1 to rotate away from the entrance 261, facilitating the subsequent insertion of the second plastic box 1. Subsequently, the electric cylinder facing the first plastic box 1 drives the pressure plate 25 to move downward, thereby pressing the pressure plate 25 against the upper end of the filter cylinder 3 of the first plastic box 1. Step 3: As the lower turntable 22 continues to rotate, the first plastic box 1 is rotated to the drying area. Each drying hole 262 blows hot air toward the first plastic box 1, causing the liquid material in the first plastic box 1 to solidify under the action of the hot air until it moves to the outlet of the annular plate 26 as the lower turntable 22 rotates. Step 4: An inclined plate extending into the outlet of the annular plate 26 is provided on the bottom plate 21. The inclined plate is distributed parallel to one side of the baffle 24. One end of the inclined plate extends to an edge close to the baffle 24, and the other end extends to the endless belt 123. The purpose is to allow the plastic box 1 on the baffle 24 close to the outlet to be transferred to the endless belt 123 along the inclined plate as the lower turntable 22 rotates. At this time, the pressure plate 25 is driven away from the filter screen drum 3 by the electric cylinder; the plastic box 1 is not completely located in the baffle 24, which facilitates the contact between the plastic box 1 and the inclined plate and then being guided out by the inclined plate; the distance between the bottom plate 21 and the endless belt can be used to install a transmission roller to facilitate the movement of the plastic box 1 to the endless belt 123; or the filter screen drum 3 at the outlet of the annular plate 26 can be manually taken to the endless belt 123; Step 5: After the plastic box 1 is transferred to the endless belt 123, the motor 1211 drives the swing plate 1212 to swing, so that the two swing plates 1212 respectively contact the corresponding vertical columns 1213. At this time, the plastic box 1 moves along the endless belt 123 until it contacts the two swing plates 1212. At this time, the piston rod of the cylinder 2 1281 moves vertically downward into the filter cylinder 3 of the plastic box 1, and the suction cup 1282 on the piston rod of the cylinder 2 1281 absorbs the solidified liquid material in the plastic box 1. Step 6: The piston rod of cylinder 125 moves upward so that the top plate 126 and the cylinder 129 come into contact with the bottom of the plastic box 1. At the same time, the piston rod of cylinder 2 1281 moves upward, and the piston rod of cylinder 125 also continues to move upward, so that the plastic box 1 is driven upward by cylinder 125 and cylinder 2 1281 until the plastic box 1 comes into contact with the conical surface of the contact ring 1284. At this time, there is a gap between the filter cylinder 3 and the inner wall of the plastic box 1, and the contact ring 1284 is against the plastic box 1. 1 generates an outward squeezing force on the inner wall of the plastic box 1, which facilitates the deformation of the inner wall of the plastic box 1 and separation from the solidified liquid material. At the same time, the cylinder 129 generates an upward thrust on the bottom center of the plastic box 1, causing the bottom of the plastic box 1 to deform and form an arc. During this process, the top plate 126 always contacts the bottom of the plastic box 1 due to the presence of the compression spring 1293, so the top plate 126 will not move upward with the cylinder 129, so that the bottom of the plastic box 1 forms an arc and separates from the solidified liquid material. Step 7: The motor 1211 drives the swing plate 1212 to swing in the opposite direction, causing the two swing plates 1212 to rotate away from the top of the endless belt 123. Then, the piston rod of the cylinder 125 descends, releasing the thrust on the plastic box 1. Under the action of the compression spring 1293, the upper end surface of the top plate 126 and the upper end surface of the cylinder 129 are made flush, and the plastic box 1 falls onto the endless belt, or descends onto the endless belt 123 together with the top plate 126 and the cylinder 129 until the top plate 126 and the cylinder 129 move to the bottom of the endless belt. At this time, the plastic box 1 is continuously transported by the endless belt 123 away from the bottom plate 21. Step 8: After the plastic box 1 is moved out to the side below the cylinder 2 1281, the piston rod of the cylinder 2 1281 moves downward, placing the filter screen cartridge 3 on the endless belt 123, and the suction cup 1282 releases the adsorption of the solidified liquid material. Then, the piston rod of the cylinder 2 1281 moves upward, causing the suction cup 1282 to move out of the filter screen cartridge 3, and then the filter screen cartridge 3 is transported by the endless belt 123 in the direction away from the bottom plate 21.

[0032] like Figure 1 and Figure 8 On one side of the removal member 11 is a storage platform 27 for storing plastic boxes 28 containing liquid material. The structure of storage platform 27 is the same as that of storage platform 2, and a removal member 29 is provided on one side of storage platform 27 for removing plastic boxes 28. The inlet of storage platform 27 is connected to the outlet of endless belt 123. The filter screen cartridge 3, equipped with plastic blocks 1 (33), is transferred to storage platform 27 to facilitate the installation of annular plastic blocks 2 (34). Plastic blocks 2 (34) are formed from plastic box 2 (28). Plastic box 28 is an annular plate with upwardly extending sidewalls on both the inner and outer rings. Liquid material is placed in the space formed by the plate and the sidewalls. The thickness of the liquid material is less than the height of the sidewalls on the inner and outer rings of the plate, facilitating the subsequent separation of plastic box 2 (28) from the solidified liquid material. One end of the filter screen cartridge 3 is inserted into the liquid material. Plastic box 2 (28) and plastic box 1 are sprayed with a release agent before spraying the liquid material. In addition, the bottom of plastic box 2 28 and plastic box 1 1 both have limiting grooves for the outer wall of the filter screen cartridge 3 to be embedded in, so that when the operator inserts the end of the filter screen cartridge 3 into plastic box 2 28 or plastic box 1 1, the limiting grooves can limit the filter screen cartridge 3 so that it can be inserted into place.

[0033] like Figure 1 and Figure 8, the removal piece 29 includes a bracket 291 located on one side of the storage table 27, and two opposite vertical plates 292 are provided on the upper end of the bracket 291. Two rotating shafts are rotatably connected between the two opposite vertical plates 292. The two rotating shafts are connected by an endless belt 293. The bracket 291 is provided with a fixed plate 295 directly above the endless belt 293 through a vertical rod 294. A cylinder 3 296 is provided on the fixed plate 295. The piston rod of the cylinder 3 296 is distributed vertically downward and is connected to a horizontally distributed inverted U-shaped pull rod 297. The opening of the pull rod 297 is distributed downward and is rotatably connected to a threaded rod 2971 between two opposite vertical walls. The left and right sides of the threaded rod 2971 The parts are respectively provided with reverse threads and are threadedly connected with two driving rods 2972 ​​through reverse threads. The opposite side of the two driving rods 2972 ​​is provided with an arc-shaped clamping plate 2973 that cooperates with the outer wall of the filter cylinder 3. The fixed plate 295 is provided with a number of mounting rods 2974 distributed circumferentially around the cylinder three 296. The lower end of each mounting rod 2974 is connected by two semi-annular removal rings 2975. There is a gap between the two removal rings 2975 for the pull rod 297 to move up and down. The outer wall of each removal ring 2975 is a conical surface, and the end with a small taper is distributed close to the annular belt two 293. The pull rod 297 is provided with a motor 1 298 for driving the threaded rod 2971 to rotate.

[0034] like Figure 1 and Figure 8 , the motor 1 298 drives the threaded rod 2971 to rotate, so that the two driving rods 2972 ​​move toward each other or in opposite directions, thereby facilitating the clamping of the filter screen cartridge 3 or loosening the filter screen cartridge 3; at this time, the vertical plate 2 292 can also be provided with the same motor 1211 and swing plate 1212 structure as that on the vertical plate 121 to limit the filter screen cartridge 3, thereby facilitating the arc-shaped clamping plate 2973 to clamp the filter screen cartridge 3; when the filter screen cartridge 3 needs to be clamped, the piston rod of the cylinder 3 296 moves downward, thereby causing the arc-shaped clamping plate 2973 to be positioned over the filter screen cartridge 3. On both sides of the filter cylinder 3, the motor 1 298 then drives the threaded rod 2971 to rotate, which can drive the two driving rods 2972 ​​to move toward each other, so that the arc-shaped clamping plate 2973 is close to the filter cylinder 3, and the filter cylinder 3 is fixed. Then the piston rod of the cylinder 3 296 drives the filter cylinder 3 to move upward until the plastic box 2 28 conflicts with the removal ring 2975, and the removal ring 2975 generates an extrusion force on the inner wall of the plastic box 2 28, causing the inner wall of the plastic box 2 28 to deform, and separate from the solidified liquid material in the plastic box 2 28.

[0035] Example 2: A desktop air purifier is processed using the equipment of Example 1 above, such as Figure 9 and Figure 10, and also includes a shell 4, which contains a filter cylinder 3. A horizontal mesh plate 41 is installed above the filter cylinder 3 inside the shell 4, and a fan is provided on the mesh plate 41. The air outlet direction of the fan is distributed upward. An air outlet is opened at the upper end of the shell 4, and a plurality of arc-shaped air guide plates 42 distributed at intervals are provided at the upper end of the shell 4 at the air outlet. The shell 4 is provided with an air inlet on the outer wall facing the filter cylinder 3.

[0036] like Figure 9 and Figure 10 Specific structure of the air inlet: the outer wall of the lower end of the shell 4 extends to the mesh plate 41, and a plurality of spaced support columns 43 are provided on the lower end wall of the shell 4. Each support column 43 is distributed circumferentially around the filter screen cylinder 3, and the lower ends of each support column 43 are connected by a bottom plate 44. The lower end wall of the shell 4, the outer wall of the support column 43 and the bottom plate 44 are connected by a plurality of spaced arc-shaped air guide plates 45. like Figure 9 and Figure 10 The bottom plate 44 is provided with a plurality of support seats 46 for supporting the bottom plate 44 from the desktop. The filter screen cylinder 3 has one side of the plastic block 33 installed on the bottom plate 44, and the bottom of the support seat 46 is provided with an anti-slip pad.

[0037] like Figure 9 and Figure 10 , place the shell 4 on the table through the support base 46, and then the fan starts working. The wind flows between the various arc-shaped wind guide plates 45, and then passes through the filter cylinder 3 and is guided by the fan to the air outlet of the shell 4, so that the wind at the air outlet is filtered. The mesh plate 41 is set to install the fan.

[0038] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A processing device for a desktop air purifier, characterized in that: A storage table (2) comprising a plastic box (1) for storing liquid material; Before the plastic box (1) enters the storage table (2), the lower end of the filter screen cylinder (3) is placed into the plastic box (1), and the storage table (2) is provided with a pressing member for pressing the filter screen cylinder (3) into the plastic box (1); It also includes a drying unit for drying the plastic box (1) on the storage table (2) and a removing unit (11) located on one side of the storage table (2) and used for removing the plastic box (1); The plastic box (1) is removed from the storage table (2) after passing through the drying unit and enters the removal unit (11) for removing the plastic box (1).

2. The processing equipment for a desktop air purifier according to claim 1, characterized in that: The storage table (2) includes a base plate (21), a lower turntable (22) rotatably connected to the base plate (21), and a connecting column (23) fixedly connected to the central axis of the lower turntable (22). The upper end of the connecting column (23) is coaxially fixedly connected to the upper turntable (231). The lower end surface of the base plate (21) is provided with a motor 2 for driving the lower turntable (22) to rotate. Each of the plastic boxes (1) is placed on the upper disk surface of the lower turntable (22), and the upper disk surface of the lower turntable (22) is provided with a plurality of V-shaped baffles (24) for the plastic boxes (1) to be placed. The pressing member includes an electric cylinder arranged on the upper disk surface of the upper turntable (231) and distributed opposite the baffles (24). The piston rod of each electric cylinder passes through the lower end surface of the upper turntable (231) and is connected to a pressure plate (25) pressed against the upper end of the filter screen cylinder (3).

3. The processing equipment for a desktop air purifier according to claim 1, characterized in that: The drying member comprises an annular plate (26) arranged on the bottom plate (21) and distributed around the upper turntable (231), the annular plate (26) being provided with an inlet (261) for the plastic box 1 (1) to enter and an outlet for the plastic box 1 (1) to move out, the annular plate (26) being provided with a plurality of drying holes (262) for blowing air in the direction of the plastic box 1 (1) at one end away from the inlet (261), the annular plate (26) being provided with a cavity (263) in communication with each drying hole (262), and a ventilation pipe (264) leading into the cavity (263) being provided on a side of the annular plate (26) facing away from the plastic box 1 (1).

4. The processing equipment for a desktop air purifier according to claim 2, characterized in that: The removing member (11) includes a bracket (12) located on one side of the bottom plate (21), and two opposite vertical plates (121) are provided at the upper end of the bracket (12), and two rollers (122) are rotatably connected between the two opposite vertical plates (121), and the two rollers (122) are connected by two annular belts (123), and there is a gap between the two annular belts (123), and the gap is smaller than the diameter of the plastic box (1), and the bracket (12) is provided with a horizontal plate (124) below the vertical plate (121), and a cylinder (125) is provided on the horizontal plate (124), and the piston rod of the cylinder (125) is vertically distributed upward and the piston rod of the cylinder (125) enters the two annular belts (123). (123) and provided with a top plate (126) located between the two annular belts (123), the bracket (12) is provided with a mounting plate (128) mounted directly above the annular belt (123) through a connecting rod (127), a cylinder (1281) is provided on the mounting plate (128), the piston rod of the cylinder (1281) is vertically downwardly distributed and connected to a suction cup (1282), a plurality of vertical rods (1283) circumferentially distributed around the cylinder (1281) are provided on the mounting plate (128), the lower ends of the vertical rods (1283) are connected by an annular contact ring (1284), the outer wall of the contact ring (1284) is a conical surface, and the end with a smaller taper is distributed close to the annular belt (123).

5. The processing equipment for a desktop air purifier according to claim 4, characterized in that: A plurality of balls are circumferentially provided on the conical surface of the abutment ring (1284).

6. The processing equipment for a desktop air purifier according to claim 5, characterized in that: A cylinder (129) is coaxially provided on the piston rod of the cylinder 1 (125), the top plate (126) is provided with two pieces and is symmetrically slidably connected on both sides of the cylinder (129), the cylinder (129) is provided with a slide groove (1291) for the top plate (126) to slide vertically, the top plate (126) is provided with a slide plate (1292) that slides in the slide groove (1291), the slide plate (1292) is provided with a compression spring (1293) on the side facing the slide groove (1291), the compression spring (1293) is fixedly connected to the bottom of the slide groove (1291) at one end away from the slide plate (1292), and when the compression spring (1293) is in the original state, the upper end surface of the top plate (126) is flush with the upper end surface of the cylinder (129).

7. The processing equipment for a desktop air purifier according to claim 1, characterized in that: A storage platform (27) for storing a second plastic box (28) containing liquid material is provided on one side of the first extraction member (11). The structure of the storage platform (27) is consistent with that of the storage platform (2). A second extraction member (29) for removing the second plastic box (28) is provided on one side of the storage platform (27).

8. The processing equipment for a desktop air purifier according to claim 7, characterized in that: The second extraction member (29) includes a second bracket (291) located on one side of the storage table (27), and two opposite vertical plates (292) are provided at the upper end of the second bracket (291), and two rotating shafts are rotatably connected between the two opposite vertical plates (292), and the two rotating shafts are connected by an annular belt (293), and the second bracket (291) is provided with a fixed plate (295) mounted directly above the annular belt (293) through a vertical rod (294), and a cylinder (296) is provided on the fixed plate (295), and the piston rod of the cylinder (296) is vertically distributed downward and connected to a horizontally distributed inverted U-shaped pull rod (297), and the opening of the pull rod (297) is distributed downward and is rotatably connected to a threaded rod (2971) between two opposite vertical walls, and the threaded rod (297) is provided. 1) The left and right parts are respectively provided with reverse threads and are connected to two driving rods (2972) through reverse threads. The two driving rods (2972) are provided with arc-shaped clamping plates (2973) that match the outer wall of the filter cylinder (3) on the opposite side. The fixed plate (295) is provided with a plurality of mounting rods (2974) distributed circumferentially around the cylinder three (296). The lower ends of the mounting rods (2974) are connected by two semi-annular removal rings (2975). There is a gap between the two removal rings (2975) for the pull rod (297) to move up and down. The outer wall of each removal ring (2975) is a conical surface, and the end with a smaller taper is close to the annular belt two (293). The pull rod (297) is provided with a motor one (298) that drives the threaded rod (2971) to rotate.

9. A desktop air purifier, characterized in that: The processing device of a desktop air purifier as described in any one of claims 1 to 8 is used for processing, comprising a shell (4), a filter screen cylinder (3) is installed in the shell (4), a horizontal screen plate (41) is installed above the filter screen cylinder (3) inside the shell (4), a fan is provided on the screen plate (41), and the air outlet direction of the fan is distributed upward, an air outlet is provided at the upper end of the shell (4), and a plurality of arc-shaped air guide strips (42) distributed at intervals are provided at the upper end of the shell (4) at the air outlet, and an air inlet is provided on the outer wall of the shell (4) facing the filter screen cylinder (3).

10. The desktop air purifier according to claim 9, characterized in that: The outer wall of the lower end of the shell (4) extends to the screen plate (41), and a plurality of spaced support columns (43) are provided on the lower end wall of the shell (4), each of the support columns (43) is circumferentially distributed around the filter screen cylinder (3), and the lower ends of the support columns (43) are connected through a bottom plate (44), and the lower end wall of the shell (4), the outer wall of the support columns (43) and the bottom plate (44) are connected through a plurality of spaced arc-shaped air guide plates (45); The bottom plate (44) is provided with a plurality of support seats (46) for supporting the bottom plate (44) from the desktop. The filter screen cylinder (3) is mounted on the bottom plate (44) on one side of the plastic block (33). The bottom of the support seat (46) is provided with an anti-slip pad.

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