CN216728587U

CN216728587U - Dust collector is used in speaker production and processing

Info

Publication number: CN216728587U
Application number: CN202123147952.0U
Authority: CN
Inventors: 张建西
Original assignee: Guangzhou Shengkuang Electronics Technology Co ltd
Current assignee: Guangzhou Shengkuang Electronics Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-14
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a dust removal device for loudspeaker production and processing, which comprises a rectangular box, a hollow conveyer belt, an inverted U-shaped rod, a hollow roller, an anti-static brush, a first air outlet, a second air outlet, a motor, two fans, a transmission device, a worm and gear reduction box, a dust hood and a dust collection box, wherein the dust collection box is embedded on the rectangular box, the outer end of the dust collection box is provided with a filter screen, the two fans are driven by the motor to respectively blow dust and absorb dust, the motor can also drive the hollow conveyer belt and the hollow roller to work simultaneously, the hollow conveyer belt slowly drives the loudspeaker to be dedusted into the rectangular box under the control action of the worm and gear reduction box, the hollow roller rapidly rotates under the action of the transmission device, the anti-static brush on the left side is matched with the first air outlet to complete dust displacement, the second air outlet on the right side blows larger dust and is also absorbed by the dust hood, the device utilizes a motor to accomplish and carries and remove dust integration, and is energy-concerving and environment-protective, has the practicality.

Description

Dust collector is used in speaker production and processing

Technical Field

The utility model relates to a speaker technical field specifically is a dust collector is used in speaker production and processing.

Background

The loudspeaker is a short name of a loudspeaker unit, is an electroacoustic transducer and is common in the electroacoustic field. Loudspeakers are a relatively weak component in electro-acoustic systems, but an important component. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy enables the paper cone or the diaphragm to vibrate surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effects. Among the prior art, when carrying out the dust removal work to the speaker, generally the handheld speaker of operation workman removes dust, and dust removal effect is not good, and work efficiency is low, so need to design a convenient equipment that removes dust to the speaker in the actual production urgently, based on this, the utility model designs a dust collector is used in speaker production and processing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector is used in speaker production and processing to solve the problem that needs design the equipment that conveniently removes dust to the speaker in the actual production that proposes among the above-mentioned background art urgent.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for loudspeaker production and processing comprises a rectangular box with through grooves in the middle of two sides and a hollowed-out conveyer belt penetrating through and horizontally installed in the through grooves, a revolving door is installed on the rear side of the rectangular box, an inverted U-shaped rod is detachably inserted into the top of the rectangular box, a hollow roller is rotatably installed between the bottoms of the inverted U-shaped rods, a plurality of anti-static brushes and first air outlet holes are transversely arranged on the left side of the outer wall of the hollow roller at intervals, a plurality of second air outlet holes are transversely arranged on the right side of the outer wall of the hollow roller at intervals, a motor and two fans are fixed at the bottom of the rectangular box, the motor is connected with one fan through a first rotating shaft, the two fans are connected through a second rotating shaft, a third rotating shaft penetrating through the rectangular box is installed at the outer end of a driving shaft of the other fan, and an air inlet of one fan is located outside the rectangular box, and the air outlet installs the tuber pipe, the universal pipe of plastics is installed at the top of tuber pipe, the universal pipe of plastics communicates with each other with hollow roller through gas rotary joint and is connected, be connected through the transmission who runs through in the rectangle case between hollow roller and the second pivot, worm gear reducing gear box is installed to the outside lower part of rectangle case, worm gear reducing gear box's power input end passes through the straight-gear pair and is connected with third pivot outer end, the fourth pivot is installed through the bevel gear pair to worm gear reducing gear box's power take off end and the roller of fretwork conveyer belt, another the suction hood that is located fretwork conveyer belt below is installed to the air intake of fan, and the dust collection box is installed to the air outlet, inlay on the rectangle case in the dust collection box and the outer end is provided with the filter screen.

Preferably, a free telescopic rod is rotatably arranged between the inner wall of the rectangular box and the cyclone adapter.

Preferably, transparent toughened glass is installed on the revolving door through the quad slit.

Preferably, a clamping cover for covering the transmission device is arranged on the outer side of the rectangular box.

Preferably, a dustproof curtain is arranged between the hollow conveying belt and the inner wall of the through groove.

Preferably, transmission includes first drive shaft, second drive shaft, square bar, L template and integral key shaft spline cover subassembly, first drive shaft runs through the leak protection bearing level and installs in rectangle case lower part, the second drive shaft passes through the outer wall middle part that the supporting seat was installed at rectangle case, the square bar can be dismantled and run through and install on rectangle case upper portion, the fixed L template in inner of square bar, the inner wall of L template rotates and installs the third drive shaft, the third drive shaft passes through sprocket chain subassembly and is connected with hollow roll, integral key shaft spline cover of spline shaft spline cover subassembly rotates and installs on the rectangle case, and the integral key shaft rotates and runs through and install on the L template, be connected through bevel gear pair between second pivot, first drive shaft, second drive shaft, integral key shaft spline cover subassembly and the third drive shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two fans of a motor drive blow the ash respectively and inhale the ash, the motor can also drive fretwork conveyer belt and hollow roller work simultaneously, the fretwork conveyer belt slowly drives the speaker that needs the dust removal under worm gear reducing gear box control action and gets into the rectangle case, the hollow roller rotates fast under the transmission effect, the dust aversion is accomplished to the first venthole of left antistatic brush cooperation, the second venthole on right side blows great dust also to be absorbed by the suction hood simultaneously, the device utilizes a motor to accomplish to carry and remove dust the integration, energy saving and environmental protection, and the practicality has.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the ash collecting box of the present invention;

fig. 3 is a schematic view of the transmission device in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-rectangular box, 2-hollow conveyer belt, 3-dustproof curtain, 4-revolving door, 5-inverted U-shaped rod, 6-hollow roller, 7-antistatic brush, 8-first air outlet, 9-second air outlet, 10-motor, 11-first rotating shaft, 12-fan, 13-second rotating shaft, 14-third rotating shaft, 15-transmission device, 16-air pipe, 17-plastic universal pipe, 18-dust hood, 19-worm gear reduction box, 20-fourth rotating shaft, 21-dust collecting box, 22-filter screen, 150-first driving shaft, 151-second driving shaft, 152-square rod, 153-L-shaped plate, 154-spline shaft spline sleeve component, 155-third driving shaft, 156-chain wheel component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

Referring to fig. 1-2, the present invention provides a technical solution: a dust removal device for loudspeaker production and processing comprises a rectangular box 1 with through grooves in the middle of two sides and a hollowed-out conveyer belt 2 horizontally installed in the through grooves in a penetrating mode, a dustproof curtain 3 is installed between the hollowed-out conveyer belt 2 and the inner wall of the through grooves to reduce dust emission, a revolving door 4 is installed on the rear side of the rectangular box 1, transparent toughened glass is installed on the revolving door 4 through square holes to facilitate observation of internal working conditions and timely treatment of accidents and adjustment equipment, an inverted U-shaped rod 5 is detachably inserted in the top of the rectangular box 1 through a butterfly bolt matched sleeve, a hollow roller 6 is rotatably installed between the bottoms of the inverted U-shaped rod 5 and can vertically move, a plurality of anti-static brushes 7 and first air outlet holes 8 are transversely arranged on the left side of the outer wall of the hollow roller 6 at intervals, a plurality of second air outlet holes 9 are transversely arranged on the right side of the outer wall of the hollow roller 6 to facilitate soot blowing of loudspeakers of different types, the bottom of the rectangular box 1 is fixed with a motor 10 and two fans 12, the fans 12 belong to the existing device and are used for generating air flow, the motor 10 is connected with one fan 12 through a first rotating shaft 11, the two fans 12 are connected through a second rotating shaft 13, the outer end of the driving shaft of the other fan 12 is provided with a third rotating shaft 14 penetrating through the rectangular box 1, the air inlet of one fan 12 is positioned at the outer side of the rectangular box 1, the air outlet is provided with an air pipe 16, the top of the air pipe 16 is provided with a plastic universal pipe 17, the plastic universal pipe 17 is communicated and connected with the hollow roller 6 through a cyclone adapter, a free telescopic rod is rotatably arranged between the inner wall of the rectangular box 1 and the cyclone adapter, so that the cyclone adapter can vertically move and rotate, the plastic universal pipe 17 is prevented from falling off due to the rotation of the plastic universal pipe 17, the hollow roller 6 is connected with the second rotating shaft 13 through a transmission device 15 penetrating through the rectangular box 1, the card cover of cladding transmission 15 is installed in the outside of rectangle case 1, avoid operating personnel to be injured by mistake, worm gear reducing gear box 19 is installed to the outside lower part of rectangle case 1, worm gear reducing gear box 19's power input end passes through the spur gear pair and is connected with the 14 outer ends of third pivot, fourth pivot 20 is installed through the bevel gear pair to worm gear reducing gear box 19's power output end and the roller of fretwork conveyer belt 2, fretwork conveyer belt 2 can slow rotation, suction hood 18 that is located fretwork conveyer belt 2 below is installed to the air intake of another fan 12, and the air outlet installs ash collecting box 21, ash collecting box 21 is embedded on rectangle case 1 and the outer end is provided with filter screen 22, be used for filtering the dust on the ash collecting box 21.

Referring to fig. 3, the transmission device 15 includes a first driving shaft 150, a second driving shaft 151, a square bar 152, an L-shaped plate 153 and a spline shaft and spline housing assembly 154, the first driving shaft 150 is horizontally installed at the lower part of the rectangular box 1 through a leakage-proof bearing, the second driving shaft 151 is installed at the middle part of the outer wall of the rectangular box 1 through a supporting seat, the square bar 152 is detachably installed at the upper part of the rectangular box 1 through a square tube and a butterfly bolt fixed on the rectangular box 1, the L-shaped plate 153 is fixed at the inner end of the square bar 152, a third driving shaft 155 is rotatably installed on the inner wall of the L-shaped plate 153, the third driving shaft 155 is connected with the hollow roller 6 through a sprocket chain assembly 156, the spline housing of the spline housing assembly 154 is rotatably installed on the rectangular box 1, and a spline shaft is rotatably installed on the L-shaped plate 153, the second rotating shaft 13, the first driving shaft 150, the second driving shaft 151, the spline shaft 154 and the spline housing assembly 154 are connected with the third driving shaft 155 through a bevel gear pair, when the hollow roller 6 is required to move up and down, the positions of the hollow roller 6 and the third driving shaft 155 are changed, the chain wheel and chain assembly 156 is always in a tightened state by adjusting the square rod 152 left and right, and the spline shaft and spline sleeve assembly 154 can stretch and retract and can rotate at the same time, so that normal driving is completed.

The working principle is as follows: the motor 10 is connected with electricity, a loudspeaker and parts thereof to be ash-removed are arranged on the hollow conveyer belt 2 on the left side, the motor 10 enables the worm gear reduction box 19 to work through the first rotating shaft 11, the second rotating shaft 13 and the third rotating shaft 14, the worm gear reduction box 19 enables the hollow conveyer belt 2 to rotate at a low speed through the fourth rotating shaft 20 for conveying, meanwhile, the transmission device 15 drives the hollow roller 6 to rotate rapidly, a fan 12 introduces outside air into the hollow roller 6, the part on the hollow conveyer belt 2 is blown through the first air outlet hole 8 and the second air outlet hole 9, the anti-static brush 7 brushes the surface of the part to enable dust to fly, meanwhile, the other fan 12 is matched with the dust hood 18 to discharge the air in the rectangular box 1 into the dust collecting box 21, the dust is filtered by the filter screen 22, and then the dust on speaker and part is cleared up, exports rectangular case 1 at the fretwork conveyer belt 2 other end at last.

It is worth noting that: the motor that adopts in this scheme utilizes manual switch and wire to connect the electricity for the product sold in the market, belongs to current mature technology, no longer gives unnecessary details its product model and specific circuit structure here.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a dust collector is used in speaker production and processing, includes that both sides middle part sets up rectangle case (1) that leads to the groove and runs through horizontal installation and lead to fretwork conveyer belt (2) of inslot, its characterized in that: the rear side of the rectangular box (1) is provided with a rotating door (4), the top of the rectangular box (1) is detachably inserted with an inverted U-shaped rod (5), a hollow roller (6) is rotatably arranged between the bottoms of the inverted U-shaped rods (5), the left side of the outer wall of the hollow roller (6) is transversely provided with a plurality of anti-static brushes (7) and first air outlet holes (8) at intervals, the right side of the outer wall of the hollow roller (6) is transversely provided with a plurality of second air outlet holes (9) at intervals, the bottom of the rectangular box (1) is fixedly provided with a motor (10) and two fans (12), the motor (10) is connected with one fan (12) through a first rotating shaft (11), the two fans (12) are connected through a second rotating shaft (13), the outer end of the driving shaft of the other fan (12) is provided with a third rotating shaft (14) penetrating through the rectangular box (1), one of them the air intake of fan (12) is located the rectangle case (1) outside, and the air outlet installs tuber pipe (16), plastics universal pipe (17) is installed at the top of tuber pipe (16), plastics universal pipe (17) communicate with each other through cyclone adapter and hollow roller (6) and be connected, be connected through transmission (15) that run through in rectangle case (1) between hollow roller (6) and second pivot (13), worm gear reducing gear box (19) is installed to the outside lower part of rectangle case (1), the power input end of worm gear reducing gear box (19) is connected with third pivot (14) outer end through the straight gear pair, fourth pivot (20) are installed through the bevel gear pair to the power take off end of worm gear reducing gear box (19) and the roller of fretwork conveyer belt (2), another suction hood (18) that the fretwork is located conveyer belt (2) below are installed to the air intake of fan (12), and the air outlet is provided with a dust collecting box (21), the dust collecting box (21) is embedded in the rectangular box (1) and the outer end of the dust collecting box is provided with a filter screen (22).

2. The dust removing device for the production and processing of the loudspeaker according to claim 1, wherein: and a free telescopic rod is rotatably arranged between the inner wall of the rectangular box (1) and the cyclone adapter.

3. The dust removing device for the production and processing of the loudspeaker according to claim 1, wherein: transparent toughened glass is installed on the revolving door (4) through the quad slit.

4. The dust removing device for loudspeaker production and processing as claimed in claim 1, wherein: the outer side of the rectangular box (1) is provided with a clamping cover for coating the transmission device (15).

5. The dust removing device for the production and processing of the loudspeaker according to claim 1, wherein: and a dustproof curtain (3) is arranged between the hollow conveyer belt (2) and the inner wall of the through groove.

6. The dust removing device for the production and processing of the loudspeaker according to claim 1, wherein: the transmission device (15) comprises a first driving shaft (150), a second driving shaft (151), a square rod (152), an L-shaped plate (153) and a spline shaft spline sleeve assembly (154), wherein the first driving shaft (150) is horizontally installed at the lower part of the rectangular box (1) in a penetrating way through a leakage-proof bearing, the second driving shaft (151) is installed at the middle part of the outer wall of the rectangular box (1) through a supporting seat, the square rod (152) is detachably installed at the upper part of the rectangular box (1) in a penetrating way, the L-shaped plate (153) is fixed at the inner end of the square rod (152), a third driving shaft (155) is installed on the inner wall of the L-shaped plate (153) in a rotating way, the third driving shaft (155) is connected with the hollow roller (6) through a chain wheel chain assembly (156), the spline sleeve of the spline shaft spline sleeve assembly (154) is installed on the rectangular box (1) in a rotating way, and the spline shaft is installed on the L-shaped plate (153) in a penetrating way in a rotating way, the second rotating shaft (13), the first driving shaft (150), the second driving shaft (151), the spline shaft spline sleeve assembly (154) and the third driving shaft (155) are connected through a bevel gear pair.