Multidirectional self-adaptive feeding and discharging conveying equipment applied to horn production line

Abstract

The invention relates to the technical field of horn production line conveying, in particular to multidirectional self-adaptive feeding and discharging conveying equipment applied to a horn production line, which comprises a bottom support box, and a bidirectional conveying guide rail is mounted on the upper surface of the bottom support box. According to the multidirectional self-adaptive feeding and discharging conveying equipment applied to the horn production line, the feeding assembly and the discharging assembly are integrated on the conveying equipment, so that the external space is saved, and normal conveying is not hindered; a telescopic end steering mechanism is arranged at the end of the two-way conveying guide rail, so that the mounting base can be conveniently adjusted to be switched in different rails, the conveying angle can be conveniently switched, meanwhile, disassembly is convenient, and the later maintenance cost is reduced; the loudspeaker components which do not meet the standard can be screened, and the detection and screening efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of speaker production line conveying, and in particular to a multi-directional self-adaptive loading and unloading conveying device applied to a speaker production line. Background Art

[0002] With the advancement of science and technology, automated production lines are widely used in the manufacturing industry, and the speaker manufacturing industry has also ushered in the transformation of automated production lines. Automated production line speakers, with their efficient, stable and reliable production characteristics, lead the speaker manufacturing industry to a higher level of development. The application of automated production line speakers improves production efficiency, ensures product quality, and promotes technological innovation, but it also requires companies to improve their technical strength and management level.

[0003] However, the speaker production lines currently on the market still require manual adjustment of the speaker loading and unloading, and if an external loading and unloading mechanism is installed on the production line, it will take up a large amount of space on the outside, and the conveying efficiency is low, the linkage control is limited, and at the same time, it is impossible to adapt to speaker components of different specifications during the conveying process. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the loading and unloading adjustments of the speaker production lines currently on the market require manual operation, and the external loading and unloading mechanisms not only occupy a large amount of external space, but also have low conveying efficiency and limited linkage control. At the same time, they cannot adapt to speaker components of different specifications during the conveying process.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a multi-directional adaptive loading and unloading conveying equipment applied to a speaker production line, comprising a bottom support box, a two-way conveying guide rail is installed on the upper surface of the bottom support box, a telescopic end steering mechanism is arranged at the end of the two-way conveying guide rail, a split-type electrically controlled flip loading and unloading mechanism is arranged at the connection end of the telescopic end steering mechanism on the two-way conveying guide rail, a mounting base for mounting a speaker assembly is arranged on the two-way conveying guide rail, and a lateral linkage gear block matching the two-way conveying guide rail and the telescopic end steering mechanism is provided at the lower end of the side wall of the mounting base.

[0006] A transverse optical detection cover is installed on the periphery of the upper end of the bidirectional conveying guide rail, and an electrically controlled primary screening mechanism is arranged inside the transverse optical detection cover.

[0007] The bidirectional conveying guide rail includes a bidirectional guide rail fixed on the upper surface of the bottom support box, a lateral drive cover fixed on the outside of the bidirectional guide rail, a central drive cover fixed at the center position inside the bidirectional guide rail, a lateral electric drive conveyor belt movably installed inside the lateral drive cover, and a central electric drive conveyor belt movably installed inside the central drive cover.

[0008] The telescopic end steering mechanism includes a top driving strut fixedly mounted on the upper surface of the lateral driving cover, an arc-shaped driving cover fixed to the protruding end of the top driving strut through a top mounting bracket, a supporting base plate fixedly mounted on the bottom of the arc-shaped driving cover, an inner driving cover fixed on the supporting base plate, a linked outer driving belt movably mounted inside the arc-shaped driving cover, and a linked inner driving belt movably mounted inside the inner driving cover.

[0009] A strip-shaped turning opening is provided at the bottom of the two-way guide rail between the lateral driving cover and the central driving cover.

[0010] The split type electrically controlled flip loading and unloading mechanism comprises a flip material guide frame with a movable shaft connected to the inside of the strip flip opening, an electrically controlled material conveyor belt movably installed inside the flip material guide frame, and a bottom flip support rod for controlling the flipping of the flip material guide frame.

[0011] The horizontal optical detection cover includes a bottom assembly cover fixed on the outer periphery of the upper end of the bidirectional conveying guide rail, a top adjustment cover installed at the opening position of the upper end of the bottom assembly cover, a lateral elevator fixedly installed on the outer side of the bottom assembly cover, an internal partition frame fixedly installed inside the top adjustment cover, and a flip cover installed on the upper end of the top adjustment cover.

[0012] The electrically controlled primary screening mechanism includes a lateral optical module fixedly mounted on the two side walls of the bottom assembly cover, a top elevator fixed on the upper end of the top adjustment cover, a bottom lifting frame axially fixed to the protruding end of the lower end of the top elevator, and a transverse telescopic support rod fixedly mounted on the side walls of the bottom lifting frame.

[0013] The surfaces of the lateral electric drive conveyor belt, the central electric drive conveyor belt, the linked outer drive belt and the linked inner drive belt are all provided with external control tooth blocks matched with the lateral linked tooth blocks.

[0014] The lateral electric drive conveyor belt and the linked outer drive belt, as well as the central electric drive conveyor belt and the linked inner drive belt, are meshed and driven by a bottom linkage gear set.

[0015] The beneficial effects of the present invention are: (1) The multi-directional adaptive loading and unloading conveying device applied to the speaker production line of the present invention integrates the loading and unloading components on the conveying device, which not only saves external space but also does not hinder normal conveying; (2) A telescopic end steering mechanism is provided at the end of the bidirectional conveying guide rail, which facilitates the adjustment of the mounting base to switch inside different tracks, facilitates the switching of the conveying angle, and is also convenient for disassembly, reducing the subsequent maintenance cost; (3) By installing a horizontal optical inspection cover with an internally electrically controlled preliminary screening mechanism on the outer periphery of the upper end of the bidirectional conveying guide rail, the speaker components in the conveying process can be optically inspected and the speaker components that do not meet the standards can be screened, thereby improving the inspection and screening efficiency; (4) The telescopic end steering mechanism meshes and drives the lateral electric drive conveyor belt with the linkage outer drive belt and the central electric drive conveyor belt with the linkage inner drive belt through the bottom linkage gear set, which can greatly improve its linkage performance; (5) The entire conveying equipment integrates the detection, loading and unloading, steering and screening functions in one place, greatly improving the functional integration; (6) By arranging the driving mechanism on both sides of the inner wall, the layout of the power mechanism is more reasonable, which facilitates control and reduces the driving cost; (7) The mounting base is used to assemble and drive the speaker assembly, which reduces the wear of the speaker assembly during transportation, while enhancing the adaptability and facilitating separation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a partial structural schematic diagram of the assembly section of the bidirectional conveying guide rail and the telescopic end steering mechanism in the present invention.

[0019] Figure 3 It is a schematic diagram of the partial internal structure of the assembly section of the electric-controlled primary screening mechanism in the present invention.

[0020] Figure 4 It is a schematic structural diagram of the horizontally placed optical detection cover in the present invention.

[0021] Figure 5 It is a partial structural schematic diagram of the bottom linkage gear set in the present invention. DETAILED DESCRIPTION

[0022] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The multi-directional adaptive loading and unloading conveying equipment shown is applied to a speaker production line, comprising a bottom support box 1, a bidirectional conveying guide rail 2 is installed on the upper surface of the bottom support box 1, a telescopic end steering mechanism 3 is arranged at the end of the bidirectional conveying guide rail 2, a split-type electrically controlled flip loading and unloading mechanism 4 is arranged at the connecting end of the telescopic end steering mechanism 3 on the bidirectional conveying guide rail 2, a mounting base 5 for mounting a speaker assembly is arranged on the bidirectional conveying guide rail 2, and a lateral linkage gear block 6 matching the bidirectional conveying guide rail 2 and the telescopic end steering mechanism 3 is provided at the lower end of the side wall of the mounting base 5.

[0025] Working principle: By turning the split-type electrically controlled loading and unloading mechanism 4 downward or upward, the mounting base 5 of the surface mounted speaker assembly can be controlled to load and unload upward or downward.

[0026] In order to cooperate with synchronous detection and screening during the conveying process, a transverse optical detection cover 7 is installed on the outer periphery of the upper end of the bidirectional conveying guide rail 2, and an electrically controlled primary screening mechanism 8 is arranged inside the transverse optical detection cover 7.

[0027] In order to cooperate with the electric control translation adjustment, the bidirectional conveying guide rail 2 includes a bidirectional guide rail 21 fixed on the upper surface of the bottom support box 1, a lateral drive cover 22 fixed on the outside of the bidirectional guide rail 21, a central drive cover 23 fixed at the center position inside the bidirectional guide rail 21, a lateral electric drive conveyor belt 24 movably installed inside the lateral drive cover 22, and a central electric drive conveyor belt 25 movably installed inside the central drive cover 23.

[0028] In order to cooperate with steering adjustment, the telescopic end steering mechanism 3 includes a top drive strut 31 fixedly mounted on the upper surface of the lateral drive cover 22, an arc-shaped drive cover 32 fixed to the protruding end of the top drive strut 31 through a top mounting bracket, a support base plate 33 fixedly mounted on the bottom of the arc-shaped drive cover 32, an inner drive cover 34 fixed on the support base plate 33, a linkage outer drive belt 35 movably mounted inside the arc-shaped drive cover 32, and a linkage inner drive belt 36 movably mounted inside the inner drive cover 34.

[0029] The speaker assembly is installed on the mounting base 5, and then the mounting base 5 is driven for translation by the lateral electric drive conveyor belt 24 from the outside and the central electric drive conveyor belt 25 from the inside. When the mounting base 5 is translated to the supporting base plate 33, the linkage outer drive belt 35 is switched to the linkage inner drive belt 36 from the inside to transfer and adjust the mounting base 5. Then, the linkage outer drive belt 35 and the linkage inner drive belt 36 are used to transfer the mounting base 5 from the supporting base plate 33 to the two-way guide rail 21 on the other side. Finally, the lateral electric drive conveyor belts 24 and the central electric drive conveyor belt 25 on both sides of the two-way guide rail 21 on the other side are used to drive the mounting base 5 for reverse translation drive.

[0030] In order to facilitate the flipping adjustment, a strip-shaped flipping opening 9 is provided at the bottom of the two-way guide rail 21 between the lateral driving cover 22 and the central driving cover 23 .

[0031] In order to cooperate with the angle adjustment control, the split-type electrically-controlled flip loading and unloading mechanism 4 includes a flip material guide frame 41 whose movable axis is connected to the inside of the strip flipping mouth 9, an electrically-controlled conveyor belt 42 movably installed inside the flip material guide frame 41, and a bottom flip support rod 43 for controlling the flipping of the flip material guide frame 41.

[0032] The bottom end of the bottom flip support rod 43 is movably installed outside the bottom support box 1. The bottom flip support rod 43 changes the angle of the flip material guide frame 41 by telescoping, and controls the loading and unloading operations of the mounting base 5 through the movement of the electrically controlled conveyor belt 42.

[0033] In order to cooperate with the lifting and lowering adjustment, the horizontal optical detection cover 7 includes a bottom assembly cover 71 fixed to the outer periphery of the upper end of the bidirectional conveying guide rail 2, a top adjustment cover 72 installed at the upper opening position of the bottom assembly cover 71, a lateral lifter 73 fixedly installed on the outer side of the bottom assembly cover 72, an internal partition frame 74 fixedly installed inside the top adjustment cover 72 and a flip cover 75 installed on the upper end of the top adjustment cover 72.

[0034] The lateral lift 73 controls the height adjustment of the top adjustment cover 72 by extending, and can be lowered for easy storage when not in use, thereby reducing space occupancy.

[0035] A top loading and unloading opening is provided on the upper surface of the top adjustment cover 72 , and the upper end opening of the top loading and unloading opening is closed by turning the flip cover plate 75 downward.

[0036] The interior of the top adjustment cover 72 is partitioned into an internal storage chamber by an internal partition frame 74 .

[0037] In order to cooperate with optical detection, the electrically controlled primary screening mechanism 8 includes a lateral optical module 81 fixedly installed on the two side walls of the bottom assembly cover 71, a top elevator 82 fixed on the upper end of the top adjustment cover 72, a bottom lifting frame 83 axially fixed on the protruding end of the lower end of the top elevator 82, and a transverse telescopic support rod 84 fixedly installed on the side wall of the bottom lifting frame 83.

[0038] The speaker assembly is installed on the mounting base 5, and then translated inside the two-way guide rail 21 through the lateral electric drive conveyor belt 24 and the central electric drive conveyor belt 25. After entering the bottom assembly cover 71, the speaker assembly is optically scanned during the movement by the lateral optical module 81, and then optically compared to scan the specifications and dimensions of the speaker assembly during the movement to determine the size of the speaker assembly. When there are cracks, damage and inconsistent dimensions on the surface, the top elevator 82 controls the bottom lifting frame 83 to descend by extending. When the unqualified mounting base 5 translates to the upper end of the bottom lifting frame 83, the pressure sensor located on the bottom lifting frame 83 will control the top elevator 82 to retract and reset, driving the bottom lifting frame 83 to lift. When the bottom lifting frame 83 lifts the mounting base 5 to the position of the internal partition frame 74, the transverse telescopic support rod 84 extends and uses the extended end to control the mounting base 5 to translate to the internal partition frame 74.

[0039] In order to cooperate with the synchronous translation of the mounting base 5, the surfaces of the lateral electric drive conveyor belt 24, the central electric drive conveyor belt 25, the linked outer drive belt 35 and the linked inner drive belt 36 all have external control tooth blocks 10 that cooperate with the lateral linked tooth blocks 6.

[0040] The lateral linkage gear block 6 on the side wall of the mounting base 5 is meshed with the external control gear block 10 for transmission.

[0041] The lateral electric-driven conveyor belt 24 and the central electric-driven conveyor belt 25 drive the mounting base 5 to slide and translate on the upper surface of the two-way guide rail 21 through the external control gear block 10, and then are introduced from the track on one side of the upper surface of the two-way guide rail 21 to the supporting base plate 33, and then are introduced from the supporting base plate 33 to the track on the other side, thereby achieving the purpose of circular guided conveying. When the circular guide is not needed, it is only necessary to disassemble the telescopic end steering mechanism 3, and then splice the adjacent two-way conveying guide rails 2 to each other, so as to increase the conveying stroke.

[0042] In order to cooperate with the linkage drive, the lateral electric drive conveyor belt 24 and the linkage type outer drive belt 35 and the middle electric drive conveyor belt 25 and the linkage type inner drive belt 36 are both meshed and driven through the bottom linkage gear set 11.

[0043] The bottom linkage gear set 11 includes a main driving gear axially fixed at the bottom of the inner driving wheel of the lateral electric drive conveyor belt 24 and the central electric drive conveyor belt 25, and a secondary driven gear axially fixed at the bottom of the inner driven wheel of the linkage outer drive belt 35 and the linkage inner drive belt 36.

[0044] The arc-shaped drive cover 32 is controlled to translate by extending and retracting the top drive support rod 31. Then, when the arc-shaped drive cover 32 translates to the outside of the lateral drive cover 22, the inner drive cover 34 translates to the outside of the central drive cover 23. At this time, the main drive gear and the auxiliary driven gear can be engaged for transmission. At this time, the lateral electric drive conveyor belt 24 can drive the linked outer drive belt 35, and the central electric drive conveyor belt 25 can drive the linked inner drive belt 36 for synchronous transmission.

[0045] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A multi-directional adaptive loading and unloading conveying device for a speaker production line, comprising a bottom support box (1), characterized in that: A bidirectional conveying guide rail (2) is installed on the upper surface of the bottom support box (1); a telescopic end steering mechanism (3) is arranged at the end of the bidirectional conveying guide rail (2); a split type electrically controlled flip loading and unloading mechanism (4) is arranged at the connection end of the bidirectional conveying guide rail (2) and the telescopic end steering mechanism (3); a mounting base (5) for mounting a speaker assembly is arranged on the bidirectional conveying guide rail (2); and a lateral linkage tooth block (6) matching the bidirectional conveying guide rail (2) and the telescopic end steering mechanism (3) is provided at the lower end of the side wall of the mounting base (5).

2. According to claim 1, a multi-directional adaptive loading and unloading conveying device for a speaker production line is characterized by: A transverse optical detection cover (7) is installed on the periphery of the upper end of the bidirectional conveying guide rail (2), and an electrically controlled primary screening mechanism (8) is arranged inside the transverse optical detection cover (7).

3. According to claim 1, the multi-directional adaptive loading and unloading conveying equipment used in a speaker production line is characterized by: The bidirectional conveying guide rail (2) comprises a bidirectional guide rail (21) fixed to the upper surface of the bottom support box (1), a lateral drive cover (22) fixed to the outside of the bidirectional guide rail (21), a central drive cover (23) fixed to the center position inside the bidirectional guide rail (21), a lateral electric drive conveyor belt (24) movably mounted inside the lateral drive cover (22), and a central electric drive conveyor belt (25) movably mounted inside the central drive cover (23).

4. According to claim 3, the multi-directional adaptive loading and unloading conveying equipment used in a speaker production line is characterized by: The telescopic end steering mechanism (3) comprises a top driving strut (31) fixedly mounted on the upper surface of the lateral driving cover (22), an arc-shaped driving cover (32) fixed to the protruding end of the top driving strut (31) via a top mounting bracket, a supporting base plate (33) fixedly mounted on the bottom of the arc-shaped driving cover (32), an inner driving cover (34) fixed on the supporting base plate (33), a linked outer driving belt (35) movably mounted inside the arc-shaped driving cover (32), and a linked inner driving belt (36) movably mounted inside the inner driving cover (34).

5. According to claim 1, the multi-directional adaptive loading and unloading conveying equipment used in a speaker production line is characterized by: A strip-shaped flip opening (9) is provided at the bottom of the two-way guide rail (21) between the lateral drive cover (22) and the central drive cover (23).

6. According to claim 5, the multi-directional adaptive loading and unloading conveying equipment used in a speaker production line is characterized by: The split-type electrically controlled flip loading and unloading mechanism (4) comprises a flip material guide frame (41) whose movable shaft is connected to the inside of the strip-shaped flip opening (9), an electrically controlled material conveyor belt (42) movably installed inside the flip material guide frame (41), and a bottom flip support rod (43) for controlling the flipping of the flip material guide frame (41).

7. According to claim 2, the multi-directional adaptive loading and unloading conveying equipment used in a speaker production line is characterized by: The horizontal optical detection cover (7) comprises a bottom assembly cover (71) fixed to the outer periphery of the upper end of the bidirectional conveying guide rail (2), a top adjustment cover (72) installed at the upper opening position of the bottom assembly cover (71), a lateral lifter (73) fixedly installed on the outer side of the bottom assembly cover (71), an internal partition frame (74) fixedly installed inside the top adjustment cover (72), and a flip cover plate (75) installed on the upper end of the top adjustment cover (72).

8. The multi-directional adaptive loading and unloading conveying device used in a speaker production line according to claim 7 is characterized by: The electrically controlled primary screening mechanism (8) comprises a lateral optical module (81) fixedly mounted on the two side walls of the bottom assembly cover (71), a top elevator (82) fixedly mounted on the upper end of the top adjustment cover (72), a bottom lifting frame (83) axially fixedly mounted on the lower protruding end of the top elevator (82), and a transverse telescopic support rod (84) fixedly mounted on the side wall of the bottom lifting frame (83).

9. According to claim 4, the multi-directional adaptive loading and unloading conveying equipment used in a speaker production line is characterized by: The surfaces of the lateral electric drive conveyor belt (24), the central electric drive conveyor belt (25), the linked outer drive belt (35) and the linked inner drive belt (36) all have external control tooth blocks (10) that match the lateral linked tooth blocks (6).

10. The multi-directional adaptive loading and unloading conveying device used in a speaker production line according to claim 9 is characterized in that: The lateral electric drive conveyor belt (24) and the linked outer drive belt (35) as well as the central electric drive conveyor belt (25) and the linked inner drive belt (36) are both meshed and driven via a bottom linkage gear set (11).

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