CN218133805U - Coating tool dust removal equipment - Google Patents

Abstract

The utility model relates to a coating frock dust collecting equipment, include: the dust removal device comprises a dust removal chamber and a vibration assembly; the dust removal chamber is provided with a closable inlet and a first limiting part; it comprises a hollow vibration table-board; the hollow vibration table top moves up and down relative to the dust removal chamber; the guide rail is connected with the vibration assembly and is suitable for spanning two sides of the inlet; the connection mode of the guide rail and the vibration assembly is configured to be suitable for the second limiting part of the guide rail to displace between the first position outside the dust removing chamber and the first position inside the dust removing chamber; the feeding component is arranged between the slide rails on the two sides of the guide rail; the guide rail moves to the hollow vibration table board, and is in limit fit with the first limit parts at two sides of the hollow vibration table board and the second limit part at the first position so as to be fixed relative to the hollow vibration table board; the bearing surface of the feeding assembly is provided with a plurality of chip removal ports corresponding to the openings of the cylinder body. Thus, the cleaning efficiency is high.

Description

Coating tool dust removal equipment

Technical Field

The utility model relates to a coating frock dust removal technical field especially relates to a coating frock dust collecting equipment.

Background

The workpiece to be coated is usually required to be arranged on a coating tool for physical coating treatment; for example, when a special cutting tool is physically coated, a tool shank needs to be inserted into a cylinder of a coating tool to perform a physical coating process. Dust particles can be accumulated in the cylinder after the coating is finished, so that pollutants are easily attached to the coated cutter to influence the product quality.

In order to solve the problems, the traditional technology mainly comprises the steps of taking down the cylinder from the base in a manual mode and cleaning the cylinder one by one; this cleaning method is inefficient and the cleaning effect is also poor.

In conclusion, the problem of cleaning the inner cavity of the cylinder on the coating tool in the prior art still needs to be further solved.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a dust removal device for coating tool aiming at the problems of dust removal efficiency and dust removal effect of the dust removal device for coating tool.

The utility model provides a coating frock dust collecting equipment, the coating frock includes separable base and opening barrel up, includes:

the dust removal device comprises a dust removal chamber and a vibration assembly; the dust removal chamber is provided with a closable inlet and a first limiting part; the vibration component is arranged in the dust removal chamber and comprises a hollow vibration table board; the hollow vibration table top vibrates relative to the dust removal chamber;

the guide rail is connected with the vibration assembly and is suitable for spanning two sides of the inlet; the guide rail and the vibration assembly are connected in a mode that the second limiting part of the guide rail is suitable for being displaced between a first position outside the dust removing chamber and a first position inside the dust removing chamber;

the feeding assembly is used for bearing the coating tool and is arranged between the sliding rails on the two sides of the guide rail; the first limiting part and the second limiting part are in limiting fit with each other at two sides of the hollow vibration table board so as to be fixed relative to the hollow vibration table board; and a plurality of chip removal ports corresponding to the openings of the cylinder body are arranged on the bearing surface of the feeding assembly.

In one embodiment, the first limiting part is provided with a vertical surface and an inclined surface which are abutted against the first edge of the feeding assembly in the moving direction of the feeding assembly so as to limit the vibration amplitude of the feeding assembly in the inlet direction and the vertical direction.

In one embodiment, the slide rails on two sides of the guide rail are rotatably connected with two opposite sides of the hollow vibration table board, and the extension direction of the rotating shaft between the slide rails and the hollow vibration table board is vertical to the inlet direction on the horizontal plane; the second limiting part is arranged between the slide rails on the two sides in parallel relative to the hollow vibration table surface and is provided with a second edge parallel to the rotating shaft; when the second limiting part is located at the first position, the second edge and the vertical surface limit the displacement of the feeding assembly in the inlet direction together.

In one embodiment, the slide rails on two sides of the guide rail are in sliding fit with two opposite sides of the hollow vibration table board; the second limiting part is arranged between the slide rails on the two sides in parallel relative to the hollow vibration table top and is provided with a second edge; the second edge and the vertical surface jointly limit the displacement of the feeding assembly in the inlet direction.

In one embodiment, the feeding assembly comprises a feeding disc and a turning tool; the feeding plate is provided with a plurality of placing grooves for placing the overturning tool, and the bottom of each placing groove forms the bearing surface;

the overturning tool comprises a connecting shaft and a base plate fixed at one end of the connecting shaft; one end of the connecting shaft, which is far away from the chassis, is suitable for penetrating through a through hole in the center of the base so as to enable the barrel to be placed between the chassis and the base in a downward inverted mode with the opening of the barrel facing downwards; the chassis is provided with a hollow structure corresponding to the opening of the cylinder body and the chip removal port.

In one embodiment, the feeding assembly further comprises contact members, the contact members comprise elastic bodies, the number of the contact members is at least two, at least two contact members are positioned on two sides of the feeding tray in the inlet direction, and the elastic bodies of the at least two contact members are respectively kept in contact with two sides of the hollow vibration table.

In one embodiment, the dust removing device further comprises a purging mechanism arranged in the dust removing chamber;

the purging mechanism comprises an air outlet assembly and a driving assembly; the air outlet assembly is correspondingly arranged below the hollow vibration table board, and the air outlet assembly performs reciprocating blowing towards the feeding tray in the inlet direction through the driving assembly so that the blowing area of the air outlet assembly covers the feeding tray.

In one embodiment, the drive assembly further comprises a position sensor; the position sensor is arranged at the end part of the blowing mechanism to detect the position of the air outlet assembly.

In one embodiment, the dust extraction device further comprises a dust extraction assembly in communication with the dust extraction chamber; the vibration component also comprises a blanking table top arranged corresponding to the hollow vibration table top; the blanking table board is positioned below the blowing mechanism and is obliquely arranged towards the direction of the dust suction opening of the dust suction assembly.

In one embodiment, the coating tool dust removing equipment further comprises a lifting door;

the lifting door is arranged at the inlet and moves up and down relative to the cavity wall of the dust removing cavity to seal or communicate the inside and the outside of the dust removing cavity.

Above-mentioned coating frock dust collecting equipment through the mode that sets up dust collector, guide rail and pay-off subassembly for the barrel on the multiunit coating frock can open the ground and place on the pay-off subassembly, and remove dust automatically on getting into the vibration mesa in the dust removal cavity along the guide rail, with the dust collection efficiency and the clearance effect that improve the coating frock. The second limiting part of the guide rail is suitable for displacement between a first position outside the dust removing chamber and a first position inside the dust removing chamber; therefore, when the second limiting part is positioned at the first position, the feeding component can be fixed relative to the hollow vibration table board, and the feeding component is prevented from moving relative to the vibration table board in the vibration process; in addition, because the bearing surface of the feeding assembly is provided with the plurality of chip removal ports matched with the opening of the cylinder body, dust particles in the cylinder body can be far away from the coating tool through the opening of the cylinder body and the chip removal ports matched with the opening of the cylinder body in the vibration process, so that dust removal can be realized, and the phenomenon that the dust separated from the cylinder body is blocked at the opening of the cylinder body can be avoided, so that the cleaning efficiency and the cleaning effect are achieved.

Drawings

FIG. 1 is a schematic axial view of a coating tool dust removal apparatus according to an embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an isometric view of the feed assembly, the vibration assembly, and the purge mechanism of FIG. 1;

FIG. 4 is a partial enlarged view of FIG. 3 at B;

FIG. 5 is a side view of the peripheral wall of the dust extraction chamber and the lift gate of FIG. 1;

FIG. 6 is a schematic axial side view of a vibration assembly and a purging mechanism in the coating tool dust removing device of FIG. 3;

FIG. 7 is a schematic axial view of a feed assembly of the dust removal apparatus of the coating tool of FIG. 3;

FIG. 8 is an exploded view of the coating tool of FIG. 3;

FIG. 9 is a schematic isometric view of another angle of the coating tool dust removal apparatus of FIG. 1;

FIG. 10 is a schematic isometric view of the bottom wall, the bracket, the position sensor, and the second air knife of the dust removal apparatus of the coating tool of FIG. 1;

FIG. 11 is a schematic axial view of a portion of the coating tool dust removal device shown in FIG. 1;

FIG. 12 is a schematic axial view of a part of the structure of the purging mechanism in the dust removing device of the coating tool shown in FIG. 10.

Reference numerals: 10. coating tool dust removal equipment; 100. a dust removal device; 1100. a vibrating assembly; 1110. a hollow vibrating table top; 1111. a first frame; 1111a, a first bottom wall; 1111b, a first side wall; 1112. a second frame; 1112a, a second bottom wall; 1112b, a second sidewall; 1113. a third frame; 1114. a first limiting part; 1114a, an inclined surface; 1114b, vertical plane; 1120. a vibrating member; 1130. a blanking table-board; 1140. a strut; 1200. a purging structure; 1210. an air outlet assembly; 1211. a first air knife; 1212. a second air knife; 1220. a drive assembly; 1221. a lead screw; 1222. a motor; 1223. a position sensor; 1300. a dust removal chamber; 1310. a supporting bottom wall; 1311. a containing groove; 1311a, a port; 1320. a peripheral wall; 1321. an inlet; 1322. a dust suction port; 1323. an air inlet; 1324. an access door; 1330. a top wall; 200. a feeding table; 300. a guide rail; 310. a second limiting part; 311. a second edge; 320. a slide rail; 330. a handle; 400. a feeding assembly; 410. a contact member; 420. a roller; 430. a carrier; 431. a pallet; 431a, a first edge; 432. enclosing; 433. a feed tray; 433a, placing grooves; 433b, a bearing surface; 433c, a chip removal port; 440. turning over the tool; 441. a chassis; 441a, a hollow structure; 442. a connecting shaft; 500. a lift gate; 600. a support; 20. coating a tool; 21. a base; 21a, a through hole; 22. a cylinder body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 4, an embodiment of the present invention provides a coating tool dust removing device 10 including a dust removing apparatus 100, a guide rail 300, a feeding assembly 400, and a lifting door 500.

The dust removing device 100 is used for removing dust from the coating tool 20. The dust removing device 100 includes a dust removing chamber 1300 and a vibration assembly 1100. The dedusting chamber 1300 is provided with a closable inlet 1321 and a first stopper 1114. The lift gate 500 is adapted to cooperate with the access opening 1321 to open or close the access opening 1321. The vibration assembly 1100 is installed in the dust removing chamber 1300. The vibration assembly 1100 includes a hollow vibration table 1110, and the hollow vibration table 1110 moves up and down relative to the dust removal chamber 1300. So that the feed assembly 400 can vibrate with the hollow vibrating deck 1110 when the feed assembly 400 is positioned on the hollow vibrating deck 1110.

The feeding assembly 400 is used for bearing the coating tool 20 and is arranged between the slide rails 320 on two sides of the guide rail 300, and the guide rail 300 is connected with the vibration assembly 1100 and is suitable for being arranged on two sides of the inlet 1321 in a spanning mode, so that the feeding assembly 400 can move to the hollow vibration table 1110 through the slide rails 320 on two sides of the guide rail 300. The connection of the guide rail 300 to the vibration assembly 1100 is configured to accommodate displacement of the second restraint portion 310 of the guide rail 300 between a first position outside the dedusting chamber 1300 and inside the dedusting chamber 1300. The feeding assembly 400 moves along the guide rail 300 to the hollow vibration table 1110 and is in limit fit with the first limit portion 1114 and the second limit portion 310 at the first position on two sides of the feeding assembly to be fixed relative to the hollow vibration table 1110. That is, when the feeding assembly 400 moves to the hollow vibration table 1110, the feeding assembly 400 can be in limit fit with the first limit portion 1114 and the second limit portion 310 on two sides thereof, so as to be fixed relative to the hollow vibration table 1110. Thus, the feed assembly 400 is able to vibrate with the hollow vibration deck 1110.

Referring to fig. 7, the carrying surface 433b of the feeding assembly 400 is provided with a plurality of chip removal ports 433c corresponding to the openings of the cylinder 22, so that dust particles separated from the cylinder 22 by vibration can be separated from the coating tool 20 through the openings of the cylinder 22 and the chip removal ports 433c adapted to the openings of the cylinder 22, thereby removing dust. In addition, since the hollow vibration table 1110 is arranged in a hollow manner, dust particles discharged from the chip discharge port 433c are not accumulated on the hollow vibration table 1110, and the continuous dust removal capability and the continuous dust removal effect of the coating tool 20 are ensured.

The coating tool dust removing device 10 is provided with the guide rails 300 arranged on two sides of the inlet 1321 in a crossing manner, so that the feeding assembly 400 and the coating tool 20 carried by the feeding assembly 400 can conveniently enter the dust removing chamber 1300 along the guide rails 300, and the feeding assembly 400 can conveniently convey the coating tool 20 to the hollow vibration table 1110. Also, the guide rail 300 can not only serve as a conveyance means for the feeding assembly 400, but the second stopper portion 310 of the guide rail 300 is also configured to be displaceable between a first position outside the dust removing chamber 1300 and inside the dust removing chamber 1300. When the second position-limiting portion 310 moves to the first position, the second position-limiting portion 310 cooperates with the first position-limiting portion 1114 to limit the feeding assembly 400 between the first position-limiting portion 1114 and the first position-limiting portion 1114, so as to be fixed relative to the hollow vibration table 1110. Thus, the feeding assembly 400 can vibrate along with the vibration assembly 1100 to realize dust removal of the coating tool 20.

With respect to the second stopper 310 of the guide rail 300, it should be noted that the guide rail 300 is connected to the vibrating element 1100 and the second stopper 310 of the guide rail 300 can displace relative to the vibrating element 1100. Specifically, the second stopper 310 has a first position and a second position when moving. The second limiting portion 310 in the first position is located inside the dust-removing chamber 1300, and at this time, the second limiting portion 310 can cooperate with the first limiting portion 1114 to jointly limit and cooperate with the feeding assembly 400, so that the feeding assembly 400 is fixed relative to the hollow vibration table 1110. The second position-limiting portion 310 is located outside the dust-removing chamber 1300, so that the guide rail 300 can be spanned on two sides of the opening, and at this time, the guide rail 300 serves as a conveying structure of the feeding assembly 400, so that the feeding assembly 400 can move between the inside and the outside of the dust-removing chamber 1300. Whether the second position-limiting portion 310 is located at the first position or the second position can be adjusted according to actual requirements.

Above-mentioned coating frock dust collecting equipment 10, when clearing up the dust that accumulates in 20 assembly chambers of coating frock, for artifical dust removal, clear away the efficient of dust through the vibration, dust removal effect is good. In addition, the dust separated from the cylinder 22 can be far away from the coating tool 20 from the chip exhaust port 433c, so that the phenomenon of material blockage at the opening of the cylinder 22 is avoided, and the cleaning effect of the coating tool dust removing equipment 10 is ensured conveniently.

Referring to fig. 6, in one embodiment, the rail 300 is provided with a handle 330, and the handle 330 can facilitate controlling the rail 300 to move between a first position and a second position relative to the hollow vibration table 1110.

Referring to fig. 1, in one embodiment, the coating tool dust removing device 10 may further include a feeding table 200, and the feeding table 200 is disposed outside the dust removing chamber 1300 and used for carrying the feeding assembly 400 located outside the dust removing chamber 1300. The guide rail 300 spans the dedusting chamber 1300 and the feeding table 200 to facilitate the feeding of the feeding assembly 400 from the feeding table 200 into the dedusting chamber 1300. Of course, in some embodiments, the coating tool dust removing device 10 may not include the feeding table 200, and may be directly used to support the feeding assembly 400 located outside the dust removing chamber 1300 through the guide rail 300 located outside the dust removing chamber 1300.

Referring to FIG. 5, in one embodiment, the lift gate 500 is disposed at the inlet 1321 and moves up and down relative to the wall of the dedusting chamber 1300 to seal or connect the interior and exterior of the dedusting chamber 1300. When the feeding assembly 400 needs to be fed into the dedusting chamber 1300 or the feeding assembly 400 needs to be taken out of the dedusting chamber 1300, the lifting door 500 can be controlled to be opened. When the coating tool dedusting equipment 10 removes dust from the coating tool 20, the controllable lifting door 500 closes the inlet 1321, so that dust falling off from the coating tool 20 is prevented from leaking from the inlet 1321, and the environment is prevented from being polluted.

Referring to fig. 4 and 6 again, in one embodiment, the first limiting portion 1114 is provided with a vertical surface 1114b and an inclined surface 1114a abutting against the first edge 431a of the feeding assembly 400 in the moving direction of the feeding assembly 400, so as to limit the vibration amplitude of the feeding assembly 400 in the inlet direction and the vertical direction. Through the first edge 431a of perpendicular face 1114b and inclined face 1114a butt, can carry out spacingly to the feeding assembly 400 is whole, avoid feeding assembly 400 too big at the ascending vibration range of import direction and vertical direction and lead to coating frock 20 to separate from feeding assembly 400. The above-mentioned inlet direction is shown by the arrow K in fig. 6.

Referring to fig. 6, in one embodiment, the sliding rails 320 on two sides of the guiding rail 300 are rotatably connected to two opposite sides of the hollow vibrating table 1110, and the extending direction of the rotating shaft between the two is perpendicular to the inlet direction on the horizontal plane. The second limiting portion 310 is disposed between the two side sliding rails 320 in parallel with the hollow vibrating table 1110, and has a second edge 311 parallel to the extending direction of the rotating shaft. When the second limiting portion 310 is located at the first position, the second edge 311 and the vertical surface 1114b together limit the displacement of the feeding assembly 400 in the inlet direction. It can be understood that, since the extension direction of the rotating shaft when the guide rail 300 is rotatably connected is perpendicular to the inlet direction in the horizontal plane, the second limiting portion 310 in the first position can better limit the movement of the feeding assembly 400 in the inlet direction. That is, the arrangement is such that the feed assembly 400 is sandwiched between the vertical surface 1114b and the second edge 311, which can limit the movement of the feed assembly 400 in the inlet direction.

Meanwhile, since the first stopper 1114 further includes an inclined surface 1114a abutting against the feeding assembly 400, the movement of the feeding assembly 400 in the vertical direction is also restricted. That is, the first limiting portion 1114 and the second limiting portion 310 limit the feeding assembly 400, so that the feeding assembly 400 is integrally fixed relative to the hollow vibration table 1110.

In some embodiments, the two-sided sliding rails 320 of the guiding rail 300 are slidably engaged with two opposite sides of the hollow vibrating table 1110, i.e. the guiding rail 300 slides between a first position and a second position relative to the hollow vibrating table 1110. The second limiting portion 310 is disposed between the two side sliding rails 320 in parallel with respect to the hollow vibrating table 1110, and has a second edge 311. The second edge 311 cooperates with the vertical face 1114b to limit the displacement of the feeder assembly 400 in the inlet direction. That is, in this embodiment, when the feeding assembly 400 moves along the guide rail 300 onto the hollow vibration table 1110 and abuts against the first limiting portion 1114, the guide rail 300 can be driven to slide to the first position relative to the hollow vibration table 1110. Thereby, the second edge 311 is enabled to abut the feeder assembly 400 and cooperate with the vertical face 1114b to limit displacement of the feeder assembly 400 in the inlet direction. For convenience of understanding, the embodiment will be described by taking the guide rail 300 and the hollow vibration table 1110 as an example.

Referring to fig. 6 and 7, in one embodiment, specifically, the hollow vibration table 1110 includes a first rim 1111, a second rim 1112, and a third rim 1113.

The first frame 1111 and the second frame 1112 are respectively located at two sides of the feeding assembly 400 in the moving direction. The slide rails 320 on two sides of the guide rail 300 are respectively rotatably connected to the first frame 1111 and the second frame 1112. The third frame 1113 is connected between the first frame 1111 and the second frame 1112. The guide 300 is rotatably connected to the ends of the first frame 1111 and the second frame 1112, which are far from the third frame 1113. Thus, when the second position-limiting portion 310 is located at the first position, the first rim 1111, the guide rail 300, the second rim 1112 and the third rim 1113 surround the feeding assembly 400, so that the feeding assembly 400 is better limited on the horizontal plane. The direction of movement of the feed assembly 400 is the inlet direction, see arrow K in fig. 6.

It can be understood that the space surrounded by the first rim 1111, the second rim 1112 and the third rim 1113 is a hollow portion of the hollow vibration table 1110.

Referring to fig. 3 and 4, in one embodiment, the first position-limiting portion 1114 may be specifically disposed on the third frame 1113 to better limit the displacement of the feeding assembly 400 in the inlet direction. Of course, the first limiting portion 1114 may be disposed on other structures of the dust removing chamber 1300 according to the requirement, so as to meet the requirement of limiting the feeding assembly 400.

Referring to fig. 4 and 7, in one embodiment, the feeding assembly 400 includes at least two contact members 410, and the at least two contact members 410 respectively contact with two sides of the hollow vibration table 1110 and move relatively. The at least two contact members 410 may be in contact with and relatively movable with the first rim 1111 and the second rim 1112, respectively. That is, when the feeding assembly 400 moves, two sides of the feeding assembly 400 can be respectively contacted with the first frame 1111 and the second frame 1112 through the contact element 410, so that the movement of the feeding assembly 400 can be limited by the first frame 1111 and the second frame 1112, so as to ensure that the feeding assembly 400 moves to a desired position on the hollow vibration table 1110 along a predetermined track.

With continued reference to fig. 6, in one embodiment, the first bezel 1111 includes a first bottom wall 1111a and a first side wall 1111b connected to the first bottom wall 1111a and perpendicular to the first bottom wall 1111 a; the second frame 1112 includes a second bottom wall 1112a and a second side wall 1112b connected to the second bottom wall 1112a and perpendicular to the second bottom wall 1112 a. The first bottom wall 1111a and the second bottom wall 1112a are used for carrying the feeding assembly 400. The first side wall 1111b and the second side wall 1112b are disposed opposite to each other, and the first side wall 1111b and the second side wall 1112b respectively contact the contact members 410 on both sides of the feeding assembly 400 and move relative to each other to guide and position the feeding assembly 400.

Referring to fig. 7, in an embodiment, the number of the contact elements 410 may be four, and two contact elements 410 are respectively distributed on two sides of the moving direction of the feeding assembly 400 in groups to respectively contact and cooperate with the first side wall 1111b of the first frame 1111 and the second side wall 1112b of the second frame 1112.

Referring to FIG. 7, in one embodiment, the contact 410 includes a roller 420. The rollers 420 of the at least two contact members 410 are respectively in rolling engagement with the first rim 1111 and the second rim 1112. In this way, the smoothness of the movement of the feeding assembly 400 can be ensured. The rollers 420 may be respectively engaged with the first side wall 1111b and the second side wall 1112b. Of course, the roller 420 can also be used to roll-fit the side walls of the track 300.

In one embodiment, the contact elements 410 comprise elastic bodies (not shown, the same applies below), and the elastic bodies of at least two contact elements 410 are respectively held in contact with the two sides of the hollow vibration table 1110 in the inlet direction. That is, the elastic bodies of the at least two contact members 410 are held in contact with the first rim 1111 and the second rim 1112, respectively. It is understood that the contact member 410 may be elastically contacted with the guide rail 300, the first rim 1111 and the second rim 1112 by elastic members. So set up, when the feeding subassembly 400 takes place to rock relative to hollow vibration mesa 1110 or guide rail 300, can make feeding subassembly 400 resume and keep in the anticipated position through the elastomer, guarantee that feeding subassembly 400 can move to and the mounting butt.

It is understood that the contact 410 may be a separate elastomer that contacts the hollow vibrating table 1110 and the rail 300, or the elastomer may be coated on the outside of the roller 420.

With continued reference to fig. 7, in one embodiment, the feed assembly 400 may be rolled on the guide rails 300 and the hollow vibration deck 1110. That is, the bottom of the feeding assembly 400 may also be provided with a plurality of rollers 420, and the rollers 420 are in rolling fit with the guide rail 300, the first bottom wall 1111a and the second bottom wall 1112a, so that the feeding assembly 400 can advance more smoothly.

Referring to fig. 7, in one embodiment, the feeding assembly 400 further includes a supporting member 430 and an overturning tool 440. The carrier 430 is used for holding the coating tool 20 to be dedusted. At least two contact members 410 may be respectively provided on opposite sides of the carrier 430 in the inlet direction to be in contact engagement with both sides of the hollow vibration table 1110. A portion of the rollers 420 may be disposed on the bottom wall of the carrier 430 to support the overall movement of the feeding assembly 400.

The bearing member 430 includes a supporting plate 431 and a surrounding barrier 432 surrounding the coating tool 20. The bracket 431 is attached to the outside of the rail 432 and extends outward in the direction perpendicular to the rail 432. When the second limiting portion 310 is located at the first position, the second limiting portion 310 can abut against the fence 432 to cooperate with the vertical surface 1114b of the first limiting portion 1114 to limit the feeding assembly 400 in the moving direction of the feeding assembly 400. Meanwhile, the second limiting portion 310 can also rotate to contact with the supporting plate 431, so that the inclined surface 1114a of the first limiting portion 1114 is matched to limit the feeding assembly 400 in the vertical direction together. It should be understood that the guide rail 300 can be used to support the movement of the feeding assembly 400, and it is apparent that the guide rail 300 is rotated relative to the hollow vibrating table 1110 from above to contact with the supporting plate 431, i.e., the second limiting portion 310 contacts with the upper surface of the supporting plate 431 and abuts against the fence 432. Thus, the feeding assembly 400 can be limited in the horizontal and vertical directions through the guide rail 300, and unexpected displacement of the feeding assembly 400 driven by the vibration assembly 1100 is avoided.

Referring to fig. 7 and 8, in one embodiment, the carrier 430 further includes a feed tray 433. Enclose fender 432 and enclose the outside of locating feed tray 433. The feeding tray 433 is provided with a plurality of placing grooves 433a for placing the turning tool 440, and the bottom of the placing grooves 433a is formed with a bearing surface 433b as described in each embodiment. The turnover tool 440 includes a connecting shaft 442 and a base plate 441 fixed to one end of the connecting shaft 442. One end of the connecting shaft 442, which is away from the bottom plate 441, is adapted to penetrate through the through hole 21a at the central position of the base 21, so as to be adapted to invert the cylinder 22 between the bottom plate 441 and the base 21 with the opening facing downward. The bottom plate 441 is provided with a hollow structure 441a corresponding to the opening of the cylinder 22 and the chip exhaust port 433 c. That is, the turning tool 440 is inserted into the through hole 21a of the base 21 through the connecting shaft 442, so that the base 21 and the turning tool 440 can be fixed in the radial direction; meanwhile, when the connecting shaft 442 is inserted into the through hole 21a, the cylinder 22 can be placed between the base 441 and the base 21 in an inverted manner, that is, the cylinder 22 can be fixed to the turnover fixture 440 in the axial direction by the base 21 and the base 441. Thus, the cylinder 22 can be fixed relative to the turnover fixture 440.

In combination with the above, it can be understood that the opening of the cylinder 22 is upward, which is not favorable for separating the dust in the cylinder 22 from the cylinder 22. In the above embodiment, by providing the turning tool 440 and by making the connecting shaft 442 penetrate through the through hole 21a on the base 21, the cylinder 22 can be reversely buckled on the turning tool 440, i.e. the cylinder 22 can be reversely buckled on the bearing surface 433b, so that the dust in the cylinder 22 can flow out conveniently.

The bottom plate 441 is provided with a hollow structure 441a corresponding to the opening of the cylinder 22 and the exhaust port 433 c. Therefore, the dust particles flowing out of the cylinder 22 are not blocked on the bottom plate 441 due to the limiting effect of the bottom plate 441 on the cylinder 22. In other words, the dust particles flowing out of the cylinder 22 can be separated from the turnover fixture 440 through the hollow structure 441a on the bottom plate 441.

It is understood that the enclosure 432 is enclosed outside the feeding tray 433, and the at least two contact members 410 are respectively disposed on two opposite sides of the carrier 430 in the inlet direction, so that the at least two contact members 410 are respectively disposed on two sides of the feeding tray 433 in the inlet direction, so as to ensure that the coating tool 20 carried on the feeding tray 433 can reach a desired position along a predetermined track.

Referring to fig. 9 to 11, in one embodiment, the vibration assembly 1100 further includes a material dropping platform 1130 disposed corresponding to the hollow vibration platform 1110, wherein the material dropping platform 1130 is disposed below the hollow vibration platform 1110 for carrying the dust particles dropping from the hollow vibration platform 1110. The dust removing apparatus 100 further includes a dust suction assembly (not shown, the same applies below) and a purge mechanism 1200. The dust suction assembly is communicated with the dust removing chamber 1300 to absorb the dust particles separated from the coating tool 20. The purging mechanism 1200 is installed in the dust removing chamber 1300.

Referring to fig. 9 and 10, the blanking table 1130 is disposed below the purging mechanism 1200 and is inclined toward the dust suction opening 1322 of the dust suction assembly, so that the dust suction opening 1322 can absorb the dust on the blanking table 1130. The suction opening 1322 of the suction assembly may open on the wall of the dust chamber 1300.

With continued reference to fig. 9-11, in one embodiment, the vibration assembly 1100 further includes a vibrating element 1120 and a plurality of struts 1140, wherein the vibrating element 1120 is used for generating a vibrating motion. The blanking table 1130 is connected to the vibrating member 1120, and the vibrating motion of the vibrating member 1120 can be transmitted to the blanking table 1130. The plurality of struts 1140 are connected between the hollow vibration table 1110 and the blanking table 1130 to transmit the vibration motion of the blanking table 1130 to the hollow vibration table 1110.

The dedusting chamber 1300 includes a support base wall 1310, a peripheral wall 1320, and a top wall 1330, the peripheral wall 1320 being connected between the top wall 1330 and the support base wall 1310. The bottom wall 1310 of the holder is recessed to form a receiving cavity 1311, and a through hole 1311a is formed in the bottom wall of the receiving cavity 1311. The blanking table 1130 is disposed in the receiving groove 1311, and a projection of the blanking table 1130 on the bottom wall of the receiving groove 1311 can cover the through hole 1311a. Thus, the dust can be prevented from leaking from the port 1311a by the blanking surface 1130. Specifically, the shape of the blanking table 1130 may be matched with the shape of the receiving groove 1311, and the size of the blanking table 1130 is slightly smaller than the size of the receiving groove 1311, so as to ensure that the blanking table 1130 has a space capable of performing a vibrating motion.

The dust removing device 100 further includes a bracket 600. The bracket 600 is attached to the bottom support wall 1310. The vibrating member 1120 is disposed on the support 600 and connected to the blanking stage 1130 through the through hole 1311a. Therefore, the space of 1300 in the dust removal chamber can be relatively reduced, the overall structure of the coating tool dust removal device 10 is more compact, and the purging effect of the purging mechanism 1200 and the dust collection effect of the dust collection assembly are ensured.

Referring to fig. 10 to 12, in one embodiment, the purging mechanism 1200 includes an air outlet assembly 1210 and a driving assembly 1220. The air outlet assembly 1210 is correspondingly arranged below the hollow vibration table 1110, and performs reciprocating blowing towards the feeding tray 433 through the driving assembly 1220 in the inlet direction so that the blowing area of the air outlet assembly covers the feeding tray 433. In other words, the air outlet assembly 1210 can be purged back and forth in the inlet direction by the drive assembly 1220 to cover the feed tray 433. For setting up a plurality of air-out subassemblies 1210 and sweeping feeding tray 433 simultaneously in order to guarantee that air-out subassembly 1210 produces and sweeps the effect and can cover whole feeding tray 433, above-mentioned mechanism 1200 that sweeps only adopts single air-out subassembly 1210, cooperates drive assembly 1220 through single air-out subassembly 1210, can make air-out subassembly 1210 sweep the air current and cover whole feeding tray 433, the structure is simpler. The air outlet assembly 1210 may be specifically disposed on the supporting bottom wall 1310, and the air outlet assembly 1210 may be located between the hollow vibrating table 1110 and the blanking table 1130 to ensure the purging effect of the air outlet assembly 1210 on the feeding tray 433.

Referring to fig. 12, in an embodiment, the air outlet assembly 1210 includes a first air knife 1211. The driving assembly 1220 includes a motor 1222 and a plurality of lead screws 1221. The plurality of lead screws 1221 extend in the direction of the inlet direction, and are spaced apart in parallel in the direction perpendicular to the inlet direction. The motor 1222 is connected to the plurality of lead screws 1221 to drive the plurality of lead screws 1221 to rotate. The first air knife 1211 is threadedly coupled to the plurality of lead screws 1221, and the plurality of lead screws 1221 can drive the first air knife 1211 to move in a direction perpendicular to the reference direction when rotated. Thus, the first air knife 1211 is driven to sweep the feed tray 433 back and forth in the inlet direction.

Referring again to fig. 11, in one embodiment, the driving assembly 1220 further includes a position sensor 1223. The position sensor 1223 is installed at an end of the purging mechanism 1200 to detect a position of the air outlet assembly 1210. Specifically, the position sensor 1223 is used to detect the position at which the first air knife 1211 reciprocates. The number of position sensors 1223 specifically can be two, and two extreme position on air-out subassembly 1210 movement track are located respectively to two position sensors 1223, and when air-out subassembly 1210 triggered position sensor 1223, drive assembly 1220 can drive air-out subassembly 1210 reverse motion. That is, when the first air knife 1211 triggers any one of the position sensors 1223, the motor 1222 drives the screw 1221 to rotate in the reverse direction, so that the first air knife 1211 moves in the reverse direction.

Referring to fig. 11, in an embodiment, the air outlet assembly 1210 further includes a second air knife 1212. The air outlet of the second air knife 1212 faces the upper surface of the blanking table 1130. It is understood that the hollow vibration table 1110 is located above the blanking table 1130, that is, the feeding assembly 400 and the coating tool 20 to be dedusted are located above the blanking table 1130. Therefore, the air outlet of the second air knife 1212 faces the upper surface of the blanking table 1130 to sweep the dust particles falling from the hollow vibrating table 1110, and the dust particles are prevented from being accumulated on the blanking table 1130. Moreover, the arrangement can further facilitate the dust on the blanking table 1130 to be absorbed by the dust absorption assembly through the dust absorption opening 1322.

Referring to fig. 9 to 11, in one embodiment, the number of the suction ports 1322 may be plural. The hollow vibration table 1110 is sequentially disposed along the blowing direction of the first air knife 1211 with one of the dust suction ports 1322, so that the dust suction assembly sucks the dust separated from the coating tool 20 through the dust suction port 1322. It is understood that the dust suction port 1322 corresponding to the first air knife 1211 may be provided on the top wall 1330 of the dust removing chamber 1300 in this embodiment.

Along the blowing direction of the second air knife 1212, the blanking table 1130 and the other dust suction opening 1322 are sequentially distributed, so that the dust on the blanking table 1130 can be blown to the dust suction opening 1322 to be sucked by the dust suction assembly. Therefore, on the one hand, dust can be easily collected, and on the other hand, dust leakage from the port 1311a can be avoided. The purge direction of the second air knife 1212 is shown by an arrow N in fig. 11.

Referring to fig. 9, in one embodiment, an air inlet 1323 is formed on a peripheral wall 1320 of the dust removing chamber 1300 to ensure the gas circulation in the dust removing chamber 1300.

Referring to FIG. 10, in one embodiment, an openable access door 1324 is provided on a perimeter wall 1320 of one side of the dusting chamber 1300 to facilitate access to various structures within the dusting chamber 1300.

The utility model also provides a be applied to as each implementation the control method of coating frock dust collecting equipment 10. The control method comprises the following steps:

opening the lifting door 500 according to a first external signal;

the vibratory assembly 1100 and the purge mechanism 1200 are controlled to operate in different modes of operation based on the second external signal and the position signal sent by the position sensor 1223.

In one embodiment, the different modes of operation of the oscillating assembly 1100 and the purge mechanism 1200 described above include mode one. Mode one includes the following steps:

simultaneously turning on the oscillating assembly 1100 and the purge mechanism 1200. When the first air knife 1211 triggers any one of the position sensors 1223, the driving assembly 1220 drives the first air knife 1211 to move reversely for blowing, so as to blow the hollow vibrating table 1110 in a reciprocating manner.

After a predetermined time, the vibration assembly 1100 and the purge mechanism 1200 are controlled to stop.

In one embodiment, the different modes of operation of the oscillating assembly 1100 and the purge mechanism 1200 described above further include mode two. The second mode comprises the following steps:

the vibration assembly 1100 is turned on.

After a preset time, the vibrating assembly 1100 is turned off and the purging mechanism 1200 is turned on. When the first air knife 1211 triggers any one of the position sensors 1223, the driving assembly 1220 drives the first air knife 1211 to move reversely for blowing, so as to blow the hollow vibrating table 1110 in a reciprocating manner.

When the number of times that the position sensor 1223 is triggered reaches a preset number of times, that is, when the first air knife 1211 moves back and forth for a predetermined period, the purging mechanism 1200 is controlled to stop and the vibration assembly 1100 is turned on.

After a preset time, the vibration assembly 1100 is controlled to stop.

In one embodiment, the different modes of operation of the oscillating assembly 1100 from that of the purge mechanism 1200 described above further include mode three. Mode three includes the following steps:

the purge mechanism 1200 is turned on. When the first air knife 1211 triggers any one of the position sensors 1223, the driving assembly 1220 drives the first air knife 1211 to move reversely for blowing, so as to blow the hollow vibrating table 1110 in a reciprocating manner.

When the number of times the position sensor 1223 is triggered reaches a preset number of times, that is, when the first air knife 1211 reciprocates for a predetermined period, the vibration assembly 1100 is turned on.

After a predetermined time, the vibration assembly 1100 and the purge mechanism 1200 are controlled to stop.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a coating frock dust collecting equipment, the coating frock includes separable base and opening barrel up, its characterized in that includes:

the dust removal device comprises a dust removal chamber and a vibration assembly; the dust removal chamber is provided with a closable inlet and a first limiting part; the vibration component is arranged in the dust removal chamber and comprises a hollow vibration table board; the hollow vibration table top vibrates relative to the dust removal chamber;

the guide rail is connected with the vibration assembly and is suitable for being arranged on two sides of the inlet in a spanning mode; the guide rail and the vibration assembly are connected in a mode that the second limiting part of the guide rail is suitable for being displaced between a first position outside the dust removing chamber and a first position inside the dust removing chamber;

the feeding assembly is used for bearing the coating tool and is arranged between the slide rails on the two sides of the guide rail; the first limiting part and the second limiting part are in limiting fit with each other at two sides of the hollow vibration table board so as to be fixed relative to the hollow vibration table board; and a plurality of chip removal ports corresponding to the openings of the cylinder body are arranged on the bearing surface of the feeding assembly.

2. The dust removing device for the coating tool according to claim 1, wherein the first limiting part is provided with a vertical surface and an inclined surface which are abutted against the first edge of the feeding component in the moving direction of the feeding component so as to limit the vibration amplitude of the feeding component in the inlet direction and the vertical direction.

3. The coating tool dust removing equipment of claim 2, wherein the slide rails on two sides of the guide rail are rotatably connected with two opposite sides of the hollow vibration table, and the extension direction of the rotating shaft between the slide rails and the hollow vibration table is vertical to the inlet direction on the horizontal plane; the second limiting part is arranged between the slide rails on the two sides in parallel relative to the hollow vibration table surface and is provided with a second edge parallel to the rotating shaft; when the second limiting part is located at the first position, the second edge and the vertical surface limit the displacement of the feeding assembly in the inlet direction together.

4. The coating tool dust removal device of claim 2, wherein the slide rails on two sides of the guide rail are in sliding fit with two opposite sides of the hollow vibration table; the second limiting part is arranged between the slide rails on the two sides in parallel relative to the hollow vibration table top and is provided with a second edge; the second edge and the vertical surface jointly limit the displacement of the feeding assembly in the inlet direction.

5. The coating tool dust removal equipment of claim 1, wherein the feeding assembly comprises a feeding tray and a turning tool; the feeding plate is provided with a plurality of placing grooves for placing the overturning tool, and the bottom of each placing groove forms the bearing surface;

the overturning tool comprises a connecting shaft and a chassis fixed at one end of the connecting shaft; one end of the connecting shaft, which is far away from the chassis, is suitable for penetrating through a through hole in the center of the base so as to enable the barrel to be placed between the chassis and the base in a downward inverted mode with the opening of the barrel facing downwards; the chassis is provided with a hollow structure corresponding to the opening of the cylinder body and the chip removal port.

6. The dust removing device for the coating tool of claim 5, wherein the feeding assembly further comprises at least two contact members, the contact members comprise elastic bodies, the number of the contact members is at least two, at least two contact members are positioned on two sides of the feeding tray in the inlet direction, and the elastic bodies of the at least two contact members are respectively kept in contact with two sides of the hollow vibration table.

7. The coating tool dust removing equipment of claim 5, wherein the dust removing device further comprises a purging mechanism arranged in the dust removing chamber;

the purging mechanism comprises an air outlet assembly and a driving assembly; the air outlet assembly is correspondingly arranged below the hollow vibration table board, and the air outlet assembly performs reciprocating blowing towards the feeding tray in the inlet direction through the driving assembly so that the blowing area of the air outlet assembly covers the feeding tray.

8. The coating tool dusting apparatus of claim 7 wherein the drive assembly further comprises a position sensor; the position sensor is arranged at the end part of the blowing mechanism to detect the position of the air outlet assembly.

9. The coating tool dust removing equipment of claim 8, wherein the dust removing device further comprises a dust suction assembly communicated with the dust removing chamber; the vibration component also comprises a blanking table-board which is arranged corresponding to the hollow vibration table-board; the blanking table board is positioned below the blowing mechanism and is obliquely arranged towards the direction of the dust suction opening of the dust suction assembly.

10. The coating tool dust removal equipment of claim 7, further comprising a lift gate;

the lifting door is arranged at the inlet and moves up and down relative to the cavity wall of the dust removing cavity so as to seal or communicate the inside and the outside of the dust removing cavity.

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