Powder removing device

Abstract

The utility model belongs to the technical field of cables, and discloses a powder removing device which comprises a collecting box, a platform and a driving assembly, inserting grooves are formed in the two sides of the collecting box in the first direction, a wiping piece is arranged in the collecting box and provided with a wiping channel, the collecting box is arranged on the platform, inserting blocks corresponding to the inserting grooves in a one-to-one mode are arranged on the platform in a sliding mode, and the driving assembly is arranged on the platform. The driving assembly is connected with the two inserting blocks and used for driving the inserting blocks to be inserted into or separated from the inserting grooves. According to the powder removing device, the inserting block is driven to be separated from or inserted into the inserting groove through the driving assembly so that the collecting box can be disassembled and assembled relative to the platform, and convenience, time saving and labor saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a powder removing device. Background Art

[0002] A stranded wire core is a conductive wire made of multiple wire cores twisted together. During the production process of the stranded wire core, some fine metal dust will be generated. If it is not removed, it may affect the quality and performance of the stranded wire core.

[0003] In the related art, the twisted wire core is usually clamped in the sponge in the collection box and moved, and part of the dust on the twisted wire core is wiped off by the sponge and falls into the collection box. After the collection box is used for a period of time, the dust will fill the collection box, and the collection box needs to be removed and cleaned. However, in order to prevent the collection box from shifting during the process of removing the dust from the twisted wire core, the collection box is fixed very firmly, which often requires the staff to spend a lot of time and energy to disassemble and assemble the collection box. Utility Model Content

[0004] The utility model aims to provide a powder removing device, which is convenient for disassembling and assembling a collecting box, saving time and labor.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A powder removal device is provided, comprising:

[0007] A collection box, with slots provided on both sides along the first direction, a wiping piece provided in the collection box, and a wiping piece provided with a wiping channel;

[0008] A platform, on which the collection box is arranged, and on which inserting blocks corresponding to the slots one by one are slidably arranged;

[0009] A driving assembly is connected to both of the two plug-in blocks, and the driving assembly is used to drive the plug-in blocks to be inserted into or out of the slots.

[0010] Optionally, two slide grooves are provided on one side of the platform along the second direction, the two slide grooves are spaced apart along the first direction, and ends of the two slide grooves that are away from each other penetrate the platform;

[0011] The plug block comprises an inserting portion and a sliding portion which are connected to each other, the inserting portion can be inserted into the slot, and the sliding portion is inserted into the slide groove on the corresponding side.

[0012] Optionally, the driving assembly comprises:

[0013] A telescopic driving member, comprising a fixing seat and a telescopic rod assembly, wherein the fixing seat is connected to the platform;

[0014] There are two connecting rods, the first ends of the two connecting rods are hinged to the telescopic rod assembly, and the second ends of the two connecting rods are hinged to the two plug blocks in a one-to-one correspondence.

[0015] Optionally, positioning protrusions are provided on both sides of the collection box along the first direction, the positioning protrusions are located on the side of the collection box facing the platform, and the positioning protrusions are provided with the slots;

[0016] The platform is provided with positioning channels corresponding to the positioning protrusions one by one, and the positioning channels are used to accommodate the positioning protrusions on the corresponding sides.

[0017] Optionally, the positioning channel is configured as an open slot, and the opening of the open slot is configured to face the first direction;

[0018] Or the positioning channel is configured as a through hole penetrating the platform along the first direction.

[0019] Optionally, a support rod is provided on a side of the platform facing away from the collection box;

[0020] The powder removal device also includes a support frame and a locking piece. The support frame includes a base and a sleeve arranged on the base. The support rod is inserted into the sleeve along a third direction. The locking piece is inserted into the sleeve along the radial direction of the sleeve and can form a limited fit with the support rod along the third direction.

[0021] Optionally, at least one reinforcing rib is provided between the platform and the support rod.

[0022] Optionally, at least two wiping cavities are provided in the collecting box at intervals along the first direction, a collecting cavity is provided between two adjacent wiping cavities, and the wiping member is provided in the wiping cavity.

[0023] Optionally, the collection box comprises a first box body and a second box body, at least two first wiping grooves are arranged in the first box body at intervals along a first direction, a first collection groove is arranged between adjacent first wiping grooves, and a first wiping member is arranged in the first wiping groove;

[0024] The second box body is provided with a second wiping groove corresponding to the first wiping groove one-to-one and a second collecting groove corresponding to the first collecting groove one-to-one, and a second wiping member is provided in the second wiping groove;

[0025] Wherein, the corresponding first wiping groove and the second wiping groove can enclose to form the wiping cavity;

[0026] The first wiping piece and the second wiping piece may be enclosed to form the wiping channel;

[0027] The corresponding first collection groove and the second collection groove can enclose to form the collection cavity.

[0028] Optionally, along the second direction, the first side of the first box body is hinged to the first side of the second box body, a first buckle is provided on the second side of the first box body, a second buckle is provided on the second side of the second box body, and the first buckle is snapped with the second buckle.

[0029] Beneficial effects:

[0030] The dust removal device provided by the present utility model drives the insertion block to disengage from or insert into the slot through the driving assembly, so as to realize the disassembly and assembly of the collection box relative to the platform, which is convenient, time-saving and labor-saving. In addition, by respectively inserting the two insertion blocks into the slots on both sides of the collection box along the first direction, the collection box can be stably and reliably fixed relative to the platform, effectively preventing the collection box from shifting during the process of removing the dust of the stranded wire core. Description of the drawings

[0031] Figure 1 is a schematic structural view of a perspective of the dust removal device provided by the present utility model;

[0032] Figure 2 is a schematic structural view of the collection box provided by the present utility model;

[0033] Figure 3 is a schematic structural view of the platform provided by the present utility model;

[0034] Figure 4 is a partial schematic structural view of the dust removal device provided by the present utility model;

[0035] Figure 5 is a schematic structural view of another perspective of the dust removal device provided by the present utility model;

[0036] Figure 6 is a schematic structural view of yet another perspective of the dust removal device provided by the present utility model.

[0037] In the figure:

[0038] 100. Collection box; 101. Slot; 102. Wiping member; 1021. First wiping member; 1022. Second wiping member; 103. Positioning protrusion; 110. First box body; 111. First wiping groove; 112. First collection groove; 113. First baffle; 114. First buckle; 120. Second box body; 121. Second wiping groove; 122. Second collection groove; 123. Second baffle; 124. Second buckle;

[0039] 200, Platform; 201, Slide groove; 202, Positioning channel; 210, Insert block; 211, Sliding part; 2111, First rod part; 2112, Second rod part; 212, Insertion part; 220, Fixed plate; 230, Support rod; 240, Reinforcing rib;

[0040] 300, Driving assembly; 310, Telescopic driving member; 311, Fixed seat; 312, Telescopic rod assembly; 3121, Telescopic rod; 3122, Hinge seat; 320, Connecting rod;

[0041] 400, Support frame; 410, Base; 411, Fixed hole; 420, Sleeve;

[0042] 500, Locking member. Detailed implementation manner

[0043] The following further elaborates on the present utility model in conjunction with the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are merely used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0044] In the description of the present utility model, unless otherwise clearly specified and defined, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above and over", and "on the top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below and under", and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0046] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0047] Referring to Figures 1 to 6 As shown, this embodiment provides a powder removing device, which includes a collection box 100, a platform 200 and a driving component 300.

[0048] Specifically, slots 101 are provided on both sides of the collection box 100 along the first direction. A wiping member 102 is provided in the collection box 100, and the wiping member 102 is provided with a wiping channel. Among them, the a direction in the figure can be the first direction, the b direction can be the second direction, and the c direction can be the third direction. The first direction, the second direction and the third direction are perpendicular to each other. Among them, the first direction can be the length direction of the powder removing device, the second direction can be the width direction of the dust removing device, and the c direction can be the height direction of the dust removing device.

[0049] Specifically, the collection box 100 is arranged on the platform 200. Plug blocks 210 corresponding to the slots 101 one by one are slidably provided on the platform 200. The driving component 300 is connected to both plug blocks 210, and the driving component 300 is used to drive the plug blocks 210 to insert into or disengage from the slots 101.

[0050] In this embodiment, the wiping channel can be used to thread a stranded wire core. It can be understood that during the process of the stranded wire core passing through the wiping channel, the dust on the stranded wire core can be wiped off by the wiping member 102. Exemplarily, the powder removing device can be applied to the stranded wire cores of aluminum conductor, copper conductor or other materials. Of course, the wiping channel can also be used to thread or accommodate other components other than the wire core, such as pipe fittings or rod members, etc.

[0051] In this embodiment, by driving the driving component 300 to drive the plug blocks 210 to disengage from or insert into the slots 101, the disassembly and assembly of the collection box 100 relative to the platform 200 can be realized, which is convenient, time-saving and labor-saving. In addition, by respectively inserting the two plug blocks 210 into the slots 101 on both sides of the collection box 100 along the first direction, the collection box 100 can be stably and reliably fixed relative to the platform 200, effectively preventing the collection box 100 from shifting during the process of removing the dust of the stranded wire core.

[0052] Exemplarily, the wiping member 102 can be a sponge or other components with cleaning functions, such as porous structures of other materials, which are not limited in this application.

[0053] Exemplarily, the wiping channel can be arranged to extend in the first direction, and the insertion block 210 is inserted into the slot 101 in the first direction, which can reduce the force on the insertion block 210 in other directions except the first direction, effectively preventing the insertion block 210 from deforming.

[0054] In this embodiment, referring to Figure 1 , Figures 3 to 5 As shown, on one side of the platform 200 along the second direction, there are two sliding grooves 201. The two sliding grooves 201 are arranged at intervals in the first direction, and one end of the two sliding grooves 201 facing away from each other penetrates through the platform 200; the insertion block 210 includes a plugging part 212 and a sliding part 211 that are connected to each other. The plugging part 212 can be inserted into the slot 101, and the sliding part 211 passes through the corresponding sliding groove 201 to ensure that the insertion block 210 slides stably in the first direction, thereby ensuring the plugging accuracy of the plugging part 212 relative to the slot 101.

[0055] Exemplarily, the cross-sectional shapes of the plugging part 212 and the slot 101 can both be rectangles.

[0056] Specifically, the sliding part 211 can be in an L shape, including a first rod part 2111 and a second rod part 2112. The first rod part 2111 slides through the corresponding sliding groove 201, and the second rod part 2112 is provided with a sliding part 211 on the side facing the platform 200 along the first direction.

[0057] In this embodiment, continue to refer to Figure 1 , Figures 3 to 5 As shown, the driving assembly 300 includes a telescopic driving member 310 and a connecting rod 320. Among them, the telescopic driving member 310 includes a fixed seat 311 and a telescopic rod assembly 312, and the fixed seat 311 is connected to the platform 200; there are two connecting rods 320, and the first ends of the two connecting rods 320 are both hinged to the telescopic rod assembly 312, and the second ends of the two connecting rods 320 are respectively and correspondingly hinged to the two insertion blocks 210. In this embodiment, the movement of the telescopic rod assembly 312 relative to the fixed seat 311 can drive the corresponding hinged insertion block 210 to slide in the first direction through the connecting rod 320, so that the insertion block 210 is inserted into or separated from the slot 101, which is stable and reliable and convenient for assembly.

[0058] Exemplarily, the telescopic driving member 310 includes but is not limited to a cylinder or an electric push rod.

[0059] Exemplarily, the telescopic rod assembly 312 can telescopically move relative to the fixed seat 311 in the second direction, and the telescopic driving member 310 is opposite to the center of the collection box 100 in the first direction, so that the two insertion blocks 210 can be inserted into or separated from the corresponding slots 101 synchronously.

[0060] Specifically, the telescopic rod assembly 312 includes a telescopic rod 3121 and a hinge seat 3122 provided at the first end of the telescopic rod 3121. The second end of the telescopic rod 3121 is connected to the fixed seat 311. The two ends of the hinge seat 3122 along the first direction are respectively and correspondingly hinged to the first ends of the two connecting rods 320 to facilitate the connection between the telescopic driving member 310 and the two connecting rods 320. Among them, the first end of the telescopic rod 3121 is connected to the central region of the hinge seat 3122 along the first direction. Exemplarily, the connection manner between the telescopic rod 3121 and the hinge seat 3122 includes but is not limited to threaded connection or welding.

[0061] Specifically, the platform 200 is connected with a fixing plate 220, and a telescopic driving device is arranged on the fixing plate 220. Exemplarily, the fixing plate 220 can be a U-shaped plate.

[0062] In this embodiment, positioning protrusions 103 are provided on both sides of the collection box 100 along the first direction. The positioning protrusions 103 are located on the side of the collection box 100 facing the platform 200, and slots 101 are provided on the positioning protrusions 103; positioning channels 202 corresponding to the positioning protrusions 103 are provided on the platform 200, and the positioning channels 202 are used to accommodate the positioning protrusions 103 on the corresponding side. In this embodiment, the inner wall of the positioning channel 202 fits with the positioning protrusion 103, which can make the fixing of the collection box 100 relative to the platform 200 more stable and reliable.

[0063] Exemplarily, the shape of the positioning protrusion 103 can be a cuboid.

[0064] Exemplarily, the second rod portion 2112 can be attached to the corresponding positioning protrusion 103 along the first direction to make the fixing of the collection box 100 relative to the platform 200 more stable and reliable.

[0065] In some embodiments, the positioning channel 202 is set as an open slot, and the opening of the open slot faces the first direction. The positioning protrusion 103 is convenient to be placed into the open slot, which is convenient for the positioning and assembly of the collection box 100 relative to the platform 200. Exemplarily, a limiting slot is provided on the slot wall of the open slot along the first direction, and the insertion block 210 can be inserted into the slot 101 and the limiting slot in sequence to further ensure the stability of the collection box 100 relative to the platform 200.

[0066] In some embodiments, the positioning channel 202 is provided as a through hole penetrating the platform 200 along a first direction. On both sides of the platform 200 along the first direction, there are provided limiting channels extending along the first direction. The limiting channels are communicatively arranged with the positioning channel 202, and the insertion block 210 can be sequentially inserted into the limiting channel and the slot 101. Among them, the insertion block 210 can always be located within the limiting channel to ensure that the insertion block 210 can be accurately inserted into the slot 101. Exemplarily, the limiting channel and the positioning channel 202 can be in a cross shape to further ensure the stability of the collection box 100 relative to the platform 200.

[0067] In this embodiment, referring to Figure 5 and Figure 6 As shown, on the side of the platform 200 facing away from the collection box 100, there is provided a support rod 230; the dust removal device further includes a support frame 400 and a locking member 500. The support frame 400 includes a base 410 and a sleeve 420 provided on the base 410. The support rod 230 penetrates through the sleeve 420 along a third direction, and the locking member 500 penetrates through the sleeve 420 along the radial direction of the sleeve 420 and can form a limiting fit with the support rod 230 along the third direction. In this embodiment, through the sliding fit between the support rod 230 and the sleeve 420, the height of the platform 200 is adjusted, so that the height of the collection box 100 is suitable for the stranded wire core to pass through the wiping channel, improving the applicability of the dust removal device. During adjustment, the locking member 500 can be separated from the support rod 230 first, then the support rod 230 is slid relative to the sleeve 420 to place the platform 200 at a suitable height, and finally the locking member 500 is reset.

[0068] In some embodiments, the locking member 500 can form a limiting fit with the support rod 230 along the third direction by abutting against the circumferential portion of the support rod 230. Among them, the locking member 500 is threadedly connected to the sleeve 420. During adjustment, the locking member 500 can be loosened first, then the support rod 230 is slid relative to the sleeve 420 to place the platform 200 at a suitable height, and finally the locking member 500 is tightened, facilitating the height adjustment of the platform 200.

[0069] In some embodiments, the support rod 230 is provided with a plurality of through holes at intervals along the third direction, and the locking member 500 can pass through one of the through holes to form a limiting fit with the support rod 230 along the third direction, and the connection is stable and reliable. Among them, the connection manner between the locking member 500 and the sleeve 420 includes but is not limited to a sliding connection or a threaded connection.

[0070] Of course, the locking member 500 can also form a limiting fit with the support rod 230 along the third direction through a clamping connection or other connection manners, which is not limited in this application.

[0071] Exemplarily, the support rod 230 is located at the center of the platform 200.

[0072] Exemplarily, a plurality of fixing holes 411 are provided on the base 410, and the base 410 is fastened to a suitable component or the ground by screwing members passing through the fixing holes 411 one by one. Optionally, the base 410 is rectangular, and there are four fixing holes 411 which are respectively located at the four corners of the base 410.

[0073] Specifically, at least one reinforcing rib 240 is provided between the platform 200 and the support rod 230 to ensure the stable and reliable connection between the support rod 230 and the platform 200, and effectively prevent the collection box 100 from shifting during the process of removing the dust of the stranded wire core.

[0074] In this embodiment, with reference to Figure 2 As shown, at least two wiping chambers are provided in the collection box 100 at intervals along the first direction, a collection chamber is provided between two adjacent wiping chambers, and wiping members 102 are provided in the wiping chambers. It can be understood that at least two wiping members 102 are provided in the collection box 100 at intervals along the first direction to make the effect of removing the dust of the stranded wire core better. In addition, the setting of the collection chamber enables the collection box 100 to collect more dust, so as to reduce the cleaning frequency of the collection box 100. Optionally, two wiping chambers and one collection chamber can be provided in the collection box 100.

[0075] Specifically, the collection box 100 includes a first box body 110 and a second box body 120. At least two first wiping grooves 111 are provided in the first box body 110 at intervals along the first direction, a first collection groove 112 is provided between two adjacent first wiping grooves 111, and a first wiping member 1021 is provided in the first wiping groove 111; the second box body 120 is provided with second wiping grooves 121 corresponding to the first wiping grooves 111 one by one and second collection grooves 122 corresponding to the first collection grooves 112 one by one, and a second wiping member 1022 is provided in the second wiping groove 121. Among them, the corresponding first wiping groove 111 and the second wiping groove 121 can enclose to form a wiping chamber; the corresponding first wiping member 1021 and the second wiping member 1022 can enclose to form a wiping channel; the corresponding first collection groove 112 and the second collection groove 122 can enclose to form a collection chamber. It can be understood that the wiping member 102 includes a first wiping member 1021 and a second wiping member 1022. In this embodiment, the first box body 110 and the second box body 120 are opened relatively, the stranded wire core is placed between the first wiping member 1021 and the second wiping member 1022, the first box body 110 and the second box body 120 are covered, the corresponding first wiping groove 111 and the second wiping groove 121 enclose to form a wiping chamber, the corresponding first collection groove 112 and the second collection groove 122 enclose to form a collection chamber, and the corresponding first wiping member 1021 and the second wiping member 1022 enclose to form a wiping channel, which is convenient for the stranded wire core to pass through the wiping channel.

[0076] Exemplarily, the slot 101 is provided on the second box body 120, that is, the positioning protrusion 103 is provided on the second box body 120.

[0077] Exemplarily, the wiping cavity and the collection cavity can be separated by a baffle, and the wiping member 102 can be limited by the baffle. Specifically, at least two first baffles 113 are provided in the first box body 110 to separate the first wiping groove 111 and the first collection groove 112; at least two second baffles 123 are provided in the second box body 120 to separate the second wiping groove 121 and the second collection groove 122. In this embodiment, notches for the stranding wire cores to pass through are provided on the first baffle 113, the second baffle 123, both sides of the first box body 110 along the first direction, and both sides of the second box body 120 along the first direction.

[0078] Specifically, along the second direction, the first side of the first box body 110 is hinged to the first side of the second box body 120. A first fastener 114 is provided on the second side of the first box body 110, and a second fastener 124 is provided on the second side of the second box body 120. The first fastener 114 is snap-connected to the second fastener 124, which facilitates the opening and closing between the first box body 110 and the second box body 120.

[0079] Exemplarily, the usage steps of the dust removal device are as follows:

[0080] S100. Pass the screwing member through the fixing hole 411 on the base 410 and fasten it to the stranding wire core that needs to be cleaned of dust.

[0081] S200. Loosen the locking member 500, adjust the position of the support rod 230 relative to the sleeve 420 to make the platform 200 reach a suitable height, and fasten the locking member 500.

[0082] S300. Open the first box body 110 and the second box body 120, place the collection box 100 on the platform 200, and insert the positioning protrusion 103 on the second box body 120 into the positioning channel 202.

[0083] S400. Control the telescopic rod assembly 312 of the telescopic driving member 310 to move away from the platform 200, so as to drive the insertion block 210 to insert into the slot 101 through the connecting rod 320, realizing the fixation of the second box body 120 relative to the platform 200.

[0084] S500. Close the first box body 110 and the second box body 120, and lock them through the first fastener 114 and the second fastener 124, so that the first wiping member 1021 and the second wiping member 1022 wrap the stranding wire core.

[0085] During the transportation of the stranded wire core, the first wiping member 1021 and the second wiping member 1022 remove the dust on the stranded wire core. After the dust on the stranded wire core is removed or the collection cavity is filled with dust, the telescopic rod assembly 312 of the telescopic driving member 310 is controlled to approach the platform 200, and the insertion block 210 is driven by the connecting rod 320 to disengage from the slot 101, and the collection box 100 is removed from the platform 200, and the first wiping member 1021 and the second wiping member 1022 are opened for cleaning and replacement, and the overall operation is simple and convenient.

[0086] Obviously, the above-mentioned embodiments of the present invention are only examples for clearly explaining the present invention, and are not intended to limit the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A powder removing device, characterized in that, Comprising: A collection box (100) is provided with slots (101) on both sides along the first direction. A wiping member (102) is provided in the collection box (100), and the wiping member (102) is provided with a wiping channel. A platform (200) has the collection box (100) disposed thereon. Plug blocks (210) corresponding one-to-one to the slots (101) are slidably provided on the platform (200). A driving assembly (300) is connected to both of the plug blocks (210), and the driving assembly (300) is configured to drive the plug blocks (210) to insert into or disengage from the slots (101).

2. The dust removal device according to claim 1, wherein One side of the platform (200) along the second direction is provided with two sliding grooves (201). The two sliding grooves (201) are spaced along the first direction, and one end of each of the two sliding grooves (201) facing away from each other penetrates through the platform (200). The plug block (210) includes an insertion portion (212) and a sliding portion (211) connected to each other. The insertion portion (212) can be inserted into the slot (101), and the sliding portion (211) passes through the corresponding sliding groove (201) on the corresponding side.

3. The dust removal device according to claim 1, characterized in that, The driving assembly (300) includes: A telescopic driving member (310), including a fixed seat (311) and a telescopic rod assembly (312). The fixed seat (311) is connected to the platform (200). Two connecting rods (320) are provided. The first ends of the two connecting rods (320) are each hinged to the telescopic rod assembly (312), and the second ends of the two connecting rods (320) are hinged to the two plug blocks (210) one-to-one.

4. The dust removing device according to claim 1, characterized in that Both sides of the collection box (100) along the first direction are provided with positioning protrusions (103). The positioning protrusions (103) are located on the side of the collection box (100) facing the platform (200), and the slots (101) are provided on the positioning protrusions (103). Positioning channels (202) corresponding one-to-one to the positioning protrusions (103) are provided on the platform (200). The positioning channels (202) are configured to accommodate the corresponding positioning protrusions (103) on the corresponding side.

5. The dust removing device according to claim 4, characterized in that, The positioning channel (202) is provided as an open slot, and the opening of the open slot faces the first direction. Or the positioning channel (202) is provided as a through hole penetrating the platform (200) along the first direction.

6. The dust removal device according to claim 1, characterized in that A support rod (230) is provided on the side of the platform (200) facing away from the collection box (100). The dust removing device further includes a support frame (400) and a locking member (500). The support frame (400) includes a base (410) and a sleeve (420) provided on the base (410). The support rod (230) penetrates through the sleeve (420) along the third direction, and the locking member (500) penetrates through the sleeve (420) in the radial direction of the sleeve (420) and can form a limit fit with the support rod (230) along the third direction.

7. The dust removal device according to claim 6, characterized in that At least one reinforcing rib (240) is provided between the platform (200) and the support rod (230).

8. The dust removal device according to any one of claims 1-7, characterized in that, At least two wiping chambers are provided in the collection box (100) at intervals along a first direction, a collection chamber is provided between two adjacent wiping chambers, and the wiping member (102) is provided in the wiping chamber.

9. The dust removal device according to claim 8, characterized in that, The collection box (100) includes a first box body (110) and a second box body (120). At least two first wiping grooves (111) are provided in the first box body (110) at intervals along the first direction, a first collection groove (112) is provided between two adjacent first wiping grooves (111), and a first wiping member (1021) is provided in the first wiping groove (111). The second box body (120) is provided with second wiping grooves (121) corresponding to the first wiping grooves (111) one by one and second collection grooves (122) corresponding to the first collection grooves (112) one by one, and a second wiping member (1022) is provided in the second wiping groove (121). Wherein, the corresponding first wiping groove (111) and the second wiping groove (121) can enclose to form the wiping chamber. The corresponding first wiping member (1021) and the second wiping member (1022) can enclose to form the wiping channel. The corresponding first collection groove (112) and the second collection groove (122) can enclose to form the collection chamber.

10. The powder removal device according to claim 9, characterized in that, Along a second direction, a first side of the first box body (110) is hinged to a first side of the second box body (120), a first buckle member (114) is provided on a second side of the first box body (110), a second buckle member (124) is provided on a second side of the second box body (120), and the first buckle member (114) is snap-connected to the second buckle member (124).

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