CN212351042U

CN212351042U - Electroacoustic product assembling machine

Info

Publication number: CN212351042U
Application number: CN202020426757.8U
Authority: CN
Inventors: 欧阳威; 林虎; 刘方龙; 施照龙
Original assignee: Guangdong Jinhongda Automation Technology Co Ltd
Current assignee: Guangdong Jinhongda Automation Technology Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-15
Anticipated expiration: 2030-03-27

Abstract

The utility model provides an electroacoustic product assembling machine, which comprises a frame; the first conveying mechanism is arranged below the rack and used for conveying the combined disc provided with the white keys to move along a first direction; the lifting mechanism is arranged below the rack, is positioned at the output end of the first conveying mechanism, and is used for receiving the combined disc which is conveyed by the first conveying mechanism and is provided with the white keys and lifting the combined disc to a preset height; the material taking mechanism is arranged above the rack and used for clamping the combined disc on the lifting mechanism and placing the combined disc on a transfer station; the installation frame is provided with an installation station, and a bottom shell to be provided with the white key is placed on the installation station; and the at least two mechanical arms work synchronously and absorb the white keys from the transfer station to be assembled on the bottom shell. Compared with the prior art, the utility model provides a white key mounting plate installation effectiveness and installation accuracy are high, have saved the human cost.

Description

Electroacoustic product assembling machine

Technical Field

The utility model relates to an electroacoustic product equipment technical field, concretely relates to electroacoustic product kludge.

Background

The electronic organ also called electronic keyboard belongs to electroacoustic product, and adopts semiconductor integrated circuit to amplify musical sound signal, and utilizes loudspeaker to produce sound, and is simple to say that the key trigger signal is sent to processor, and then the processor calls tone library tone colour and utilizes power amplifier circuit to output or utilizes digital interface to make digital output, and the button on the control panel is used for selecting the control of processor to tone colour, volume, output mode and accompaniment. The electronic organ has wider range of sound, abundant harmony, and even playing the effect of an orchestra, has extremely rich expressive force, can simulate various timbres, and even play the sounds (such as chorus, wind, rain, universe, etc.) which cannot be played by the conventional musical instrument. When the electronic organ is played alone, the electronic organ can be optionally matched with rhythm accompaniment similar to percussion music sound, and is suitable for playing modern music with stronger rhythm. In addition, the electronic organ is also provided with effectors, such as reverberation, echo, sustain, vibration wheel, modulation wheel and other multi-function devices, which can be used freely when expressing various emotions. Therefore, the electronic organ is very popular and enriches the life of people.

The traditional electronic organ assembling technology is assembled manually or manually by means of an auxiliary tool, and has the following defects: 1. the assembly efficiency is low; 2. the cost is high; 3. the quality is not stable; 4. a large amount of manpower is required; 5. the labor intensity of manpower is high; 6. the occupied space is large; 7. the defective rate is high.

Therefore, it is necessary to provide an automatic assembling machine for assembling each part of the electronic organ to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the utility model provides an electroacoustic product kludge for on the drain pan is installed to the white key of placing in the compoboard, it includes:

a frame;

the first conveying mechanism is arranged below the rack and used for conveying the combined disc provided with the white keys to move along a first direction;

the lifting mechanism is arranged below the rack, is positioned at the output end of the first conveying mechanism, and is used for receiving the combined disc which is conveyed by the first conveying mechanism and is provided with the white keys and lifting the combined disc to a preset height;

the material taking mechanism is arranged above the rack and used for clamping the combined disc on the lifting mechanism and placing the combined disc on a transfer station;

the installation frame is provided with an installation station, and a bottom shell to be provided with the white key is placed on the installation station;

the automatic assembling machine comprises at least two manipulators, wherein the at least two manipulators comprise a first manipulator and a second manipulator, the first manipulator and the second manipulator are arranged on the mounting frame and located on the same side of the mounting station, and the first manipulator and the second manipulator work synchronously and are used for sucking white keys from the transfer station to be assembled on the bottom shell.

Preferably, the electroacoustic product assembling machine further comprises a second conveying mechanism, the second conveying mechanism is arranged below the installation station and between the transfer station and the manipulator, and is used for conveying the bottom shell to be provided with the white key to the installation station and conveying the bottom shell provided with the white key to the next station in a second direction, wherein the second direction is perpendicular to the first direction.

Preferably, the first conveying mechanism includes a first conveyor belt and a first power component for driving the first conveyor belt to move along a first direction.

Preferably, the lifting mechanism comprises a guide rail fixedly arranged on the frame and arranged along the vertical direction, a lifting assembly connected to the guide rail and used for bearing the combined tray, and a driver for driving the lifting assembly to reciprocate along the guide rail.

Preferably, the lifting assembly comprises a support plate connected to the guide rail, a conveyor belt arranged on the support plate and used for bearing the combined disc, and a power part for driving the conveyor belt to rotate.

Preferably, the material taking mechanism comprises two first slide rails fixedly arranged on the rack and arranged in parallel at intervals in the horizontal direction, a first support, a first slide block movably arranged on the first support, a white key taking manipulator fixedly arranged on the first slide block and used for clamping the white keys and placing the white keys on a transfer station, a first driving device driving the first support to move along the first slide rails, and a second driving device driving the first slide block to slide along the first support.

Preferably, the electroacoustic product assembling machine further comprises a combined disc recycling mechanism, the combined disc recycling mechanism is arranged above the rack and located on one side, away from the transfer station, of the material taking mechanism, and the combined disc recycling mechanism is used for collecting the combined discs in an empty state and neatly stacking the combined discs on the rack.

Preferably, the combined disc recycling mechanism comprises two second slide rails fixedly arranged on the rack and arranged in parallel at intervals in the horizontal direction, a second support, a second sliding block movably arranged on the second support, a blank taking manipulator fixedly arranged on the second sliding block and used for clamping and taking the empty combined discs and putting the empty combined discs on the rack in order, a third driving device for driving the second support to move along the first slide rails, and a fourth driving device for driving the second sliding block to slide along the second support.

Preferably, the electroacoustic product assembling machine further comprises a control mechanism for controlling the operation of the electroacoustic product assembling machine, and the first conveying mechanism, the lifting mechanism, the material taking mechanism, the second conveying mechanism, the manipulator and the combined disc recovery mechanism are electrically connected with the control mechanism.

Preferably, the electroacoustic product assembling machine further comprises a visual collection mechanism for acquiring the mounting position information of the white key, and the visual collection mechanism collects the mounting position information and sends the mounting position information to the control mechanism.

Compared with the prior art, the utility model discloses an electroacoustic product kludge have following beneficial effect:

the white keys are automatically installed on the bottom shell through linkage of all the mechanisms, and the accuracy and the efficiency are high;

secondly, the material taking mechanism firstly puts the white keys into a transfer station and then absorbs the white keys through a manipulator to be installed on the bottom shell, so that the accuracy is high and the error is low;

at least two manipulators synchronously work to absorb the white keys from the transfer station to be mounted on the bottom shell, so that the white key mounting time of the electronic organ can be shortened;

fourthly, the labor cost is saved by adopting machinery to replace labor;

and fifthly, the first conveying mechanism for feeding and the combined disc recycling mechanism for recycling the combined disc are vertically distributed on the rack, so that the whole length of the whole assembling machine is favorably shortened.

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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic perspective view of an electroacoustic product assembling machine according to the present invention;

fig. 2 is a schematic view showing the construction of a mounting frame and various mechanisms mounted thereon in the electroacoustic product assembling machine shown in fig. 1;

fig. 3 is a schematic view showing the configuration of a housing and various mechanisms mounted thereon in the electroacoustic product assembling machine shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses the equipment with electroacoustic products electron musical instrument commonly used carries out the illustration, the utility model provides a first direction is the X axle direction shown in figure 1, and the second direction is the Y axle direction shown in figure 1.

Please refer to fig. 1 to 3 simultaneously, the utility model provides an electroacoustic product kludge 100 for on installing the drain pan with the white key of placing in the combination tray, an electronic organ has 36 white keys altogether, install on the drain pan for 5 times, the white key is placed in the combination tray according to the number grouping, the combination tray divide into two kinds of specifications, 7 a set of white keys are placed to the combination tray of one kind of specification, 8 a set of white keys are placed to the combination tray of another kind of specification, then the combination tray of different specifications is carried by two feeding transfer chains respectively. The electroacoustic product assembling machine 100 comprises a rack 1, a first conveying mechanism 2, a lifting mechanism 3, a material taking mechanism 4, an installation frame 5, a transfer station 6, a second conveying mechanism 7, at least two manipulators 8, a combined disc recovery mechanism 9 and a control mechanism 10 for controlling the operation of the electroacoustic product assembling machine 100.

The rack 1 is of a cuboid structure and comprises a fixing plate 11, a plurality of supporting legs 12 and a base 13, wherein the fixing plate 11 is horizontally arranged, the supporting legs 12 are used for supporting and fixing the fixing plate 11, and the base 13 is fixedly connected with the supporting legs 12.

The first conveying mechanism 2 is arranged below the fixed plate 11 and is mounted on the base 13, and is used for conveying the combined tray provided with the white keys to move along a first direction. The first conveying mechanism 2 includes a first conveyor belt 21 and a first power unit 22 for driving the first conveyor belt 21 to move in a first direction. The first conveyor belt 21 is generally provided in plural, the plural first conveyor belts 21 are arranged in parallel at intervals, each first conveyor belt 21 serves as a feeding conveyor line, the plural first conveyor belts 21 may share one first power component 22, or each first conveyor belt 21 may be driven by one independent first power component 22. In this embodiment, four first conveyors 21 are provided, and each two first conveyors 21 share one first power component 22, wherein two first conveyors 21 convey a combination tray with 10 white keys, and the other two first conveyors 21 convey a combination tray with 5 white keys.

The lifting mechanism 3 is arranged below the fixing plate 11 and at the output end of the first conveying mechanism 2, and is used for receiving the combined disc which is provided with the white keys and is conveyed by the first conveying mechanism 2 and lifting the combined disc to a preset height. Specifically, the fixing plate 11 is provided with a through hole (not numbered) at a corresponding position of the lifting mechanism 3, so that the lifting mechanism 3 can be lifted from below the fixing plate 11 to above the fixing plate 11, and the lifting mechanism 3 includes a guide rail 31 fixedly disposed on the base 13 and arranged in a vertical direction, a lifting assembly 32 connected to the guide rail 31 and used for carrying the combination tray, and a driver 33 for driving the lifting assembly 32 to reciprocate along the guide rail 31. The lifting assembly 32 includes a support plate 321 connected to the guide rail 31, a conveyor belt 322 disposed on the support plate 321 and used for carrying the combination tray, and a power unit 323 for driving the conveyor belt 322 to rotate. The rotation direction of the conveyor belt 322 can be adjusted, and can be rotated along the first direction, and can also be rotated along a third direction, the third direction is a direction opposite to the first direction, when the lifting mechanism 3 receives the combination tray with the white keys conveyed by the first conveying mechanism 2, the conveyor belt 322 rotates along the first direction, so as to move the combination tray in a direction away from the first conveying mechanism 2, and when the white keys in the combination tray on the conveyor belt 322 are removed and the combination tray is in a vacant state, the conveyor belt 322 rotates along the third direction, so as to move the vacant combination tray from the lifting mechanism 3 to the fixing plate 11.

The material taking mechanism 4 comprises two first slide rails 41 fixedly arranged on the fixed plate 11 and arranged in parallel at intervals along the horizontal direction, a first support 42 with two ends movably connected with the two first slide rails 41 through drag chains, a first slide block 43 movably arranged on the first support 42, a white key taking manipulator 44 fixedly arranged on the first slide block 43 and used for clamping white keys and placing the white keys on the transfer station 6, a first driving device (not numbered) for driving the first support 42 to move along the first slide rails 41, and a second driving device (not numbered) for driving the first slide block 43 to slide along the first support 42.

The mounting frame 5 and the rack 1 are arranged in a close proximity mode, the mounting frame 5 comprises an installation station 51, the installation station 51 is located between the transfer station 6 and the manipulator 8, a bottom shell 300 to be provided with white keys is placed on the installation station 51, and installation of the white keys is completed on the installation station 51. The mounting frame 5 and the frame 1 are all parts for mounting an electroacoustic product assembling machine, in this embodiment, the mounting frame 5 and the frame 1 are separated, and mainly for facilitating movement of the whole automatic assembling machine, of course, the mounting frame 5 and the frame 1 may also be provided as a whole.

The transfer station 6 is located at the end of the fixing plate 11, and may be fixed to the fixing plate 11 of the rack 1 or to the mounting frame 5. The transfer station 6 includes two accommodating grooves 61, and two accommodating grooves 61 are usually provided, one accommodating group of white keys of 8, and the other accommodating group of white keys of 7.

The second conveying mechanism 7 is fixed on the mounting frame 5 and located below the mounting station 51, and is used for conveying the bottom case 300 to be mounted with the white key to the mounting station 51 and conveying the bottom case mounted with the white key to the next station along a second direction, wherein the second direction is perpendicular to the first direction. The second transfer mechanism 7 may have the same structure as the first transfer mechanism 2, or may have another structure capable of conveying the bottom case 300.

The at least two machines 8 include a first manipulator 81 and a second manipulator 82, the first manipulator 81 and the second manipulator 82 are disposed on the mounting frame 5 and located on the same side of the mounting station 51, and the first manipulator 81 and the second manipulator 82 work synchronously to suck the white keys from the transfer station 6 and mount the white keys on the bottom case 300. Specifically, the first manipulator 81 includes two suckers 811, the first manipulator 81 is through two suckers 811 is once only followed transfer station 6 absorbs two sets of 7 a set of white keys, divide twice the assembly to on the bottom shell 300, then the first manipulator 81 again from transfer station 6 absorbs two sets of 7 a set of white keys, divide twice the assembly to on the bottom shell 300, in the process of first manipulator 81 absorbing white key assembly to bottom shell 300, the second manipulator 82 synchronous working, from the assembly station 6 absorbs once 8 a set of white keys assembly to bottom shell 300, so far, accomplish the white key installation of an electronic organ. The movement path of the manipulator 8 needs to be preset, so that the manipulator 8 finishes clamping and installing the white key according to a preset path, furthermore, a visual acquisition mechanism (not shown) for acquiring the installation position information of the white key can be arranged on the manipulator 8, the visual acquisition mechanism acquires the installation position information and sends the installation position information to the control mechanism 10, the control mechanism 10 calculates the movement path of the manipulator 8 according to the installation position information and controls the manipulator 8 to operate according to the calculated movement path, and accurate positioning of the white key, the transfer station 6 and the bottom case 300 is realized.

The combined disc recycling mechanism 9 is arranged on a fixing plate 11 of the rack 1 and located on one side, away from the transfer station 6, of the material taking mechanism 4, and the combined disc recycling mechanism 9 is used for collecting the combined discs in an empty state and neatly stacking the combined discs on the fixing plate 11 of the rack 1. Specifically, the combined disk recycling mechanism 9 includes two second slide rails 91 fixedly disposed on the fixed plate 11 and disposed in parallel at intervals along the horizontal direction, a second support 92 having two ends respectively movably connected to the two second slide rails 91 through drag chains, a second slider 93 movably disposed on the second support 92, an empty box taking manipulator 94 fixedly disposed on the second slider 93 for taking and placing empty combined disks in order on the fixed plate 11, a third driving device (not numbered) for driving the second support 92 to move along the first slide rails 91, and a fourth driving device (not numbered) for driving the second slider 93 to slide along the second support 92.

The control mechanism 10 is used for controlling the operation of the electroacoustic product assembling machine 100. The control mechanism 10 includes an electric cabinet (not numbered) accommodated in the mounting rack 5, a touch screen 101 and an operation panel 102 which are arranged outside the mounting rack 5 and used for inputting control commands, and the touch screen 101, the operation panel 102 and the electric cabinet are electrically connected. The first conveying mechanism 2, the lifting mechanism 3, the material taking mechanism 4, the second conveying mechanism 7, the manipulator 8 and the combined disc recovery mechanism 9 are all electrically connected with the control mechanism 10.

Further, the electroacoustic product assembling machine 100 may further include a detecting mechanism (not shown) for detecting a placement position and a usage state of the combination tray on the lifting mechanism 3, wherein the detecting mechanism is capable of detecting whether the white key is placed in place by the material taking mechanism, and detecting whether the white key remains in the combination tray. When the detection mechanism detects that the combined tray is in the empty state, the power part 323 of the lifting assembly 32 drives the conveyor belt 322 to rotate along the third direction, the empty combined tray is moved onto the fixed plate 11 along with the rotation of the conveyor belt 322, then the combined tray recovery mechanism 9 is started, and the empty box taking manipulator 94 takes the empty combined tray and stacks the empty combined tray in order. One end of the fixing plate 11, which is far away from the mounting station 51, is used for stacking the empty combined discs. A movable plate 111 may be disposed at a position where the fixed plate 11 is stacked and empty, and the movable plate 111 may be pulled out relative to the fixed plate 11, so as to transfer the combined plate placed thereon to other stations.

It should be noted that, in the present invention, the manipulator 8, the white key removing manipulator 44 and the empty box removing manipulator 94 are not limited to any structure, and any structure that can absorb, grab or support, such as a suction cup, a manipulator or a support plate, is feasible. Similarly, in the present invention, unless explicitly stated or limited otherwise, the terms "connected" and "fixed" and the like are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral part; 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 skilled in the art.

The operation of the electroacoustic product assembling machine 100 is as follows:

s1: the first conveying mechanism 2 is started, and the combined disk provided with the white keys is conveyed to the lifting mechanism 3;

s2: the lifting mechanism 3 receives the combined disk provided with the white keys and lifts the combined disk to a preset height;

s3: the material taking mechanism 4 is started, and the white key taking manipulator 44 sucks a white key and places the white key on the transfer station 6;

s4: after detecting that the second conveying mechanism 7 conveys the bottom case 300 to be installed to the installation station 51, the manipulator 8 picks the white key from the transfer station for multiple times and installs the white key on the bottom case 300 to be installed until the white key installation is completed;

s5: after the fact that the white keys of the electronic organ are installed is detected, the second conveying mechanism 7 conveys the electronic organ to the next station;

s6: after detecting that all white keys in the combined tray are removed, sending a recovery signal to the control mechanism 10, after receiving the recovery signal, the control mechanism 10 controlling the power part 323 to drive the conveyor belt 322 to rotate in a third direction, moving the empty combined tray from the lifting mechanism 3 to the fixed plate 11, and then driving the lifting assembly 32 to descend to an initial position by the driver 33 to reset;

s7: the control mechanism 10 controls the combined tray recovery mechanism 9 to stack the empty combined trays on the fixing plate 11.

Compared with the related art, the electroacoustic product assembling machine 100 of the present invention has the following beneficial effects:

fourthly, the labor cost is saved by adopting machinery to replace labor;

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An electroacoustic product assembling machine for mounting a white key placed in a combplate to a bottom case, comprising:

a frame;

2. The electro acoustic product assembly machine according to claim 1, further comprising a second transfer mechanism disposed below said mounting station and between said relay station and said robot for transferring the bottom case to which the white keys are to be mounted to said mounting station and transferring the bottom case to which the white keys are mounted to a next station while moving in a second direction perpendicular to said first direction.

3. The electro acoustic product assembly machine as claimed in claim 1, wherein said first conveyor mechanism includes a first conveyor belt and a first power unit for driving said first conveyor belt to move in a first direction.

4. The electroacoustic product assembling machine of claim 1, wherein the elevating mechanism comprises a guide rail fixedly installed on the frame and vertically disposed, an elevating assembly connected to the guide rail and adapted to carry the combiner tray, and a driver for driving the elevating assembly to reciprocate along the guide rail.

5. The electroacoustic product assembling machine of claim 4, wherein said elevating assembly comprises a support plate connected to said guide rail, a conveyor belt provided on said support plate for carrying said combiner tray, and a power unit for driving said conveyor belt to rotate.

6. The electroacoustic product assembling machine of claim 2, wherein the material taking mechanism comprises two first slide rails fixedly arranged on the frame and arranged in parallel at intervals in a horizontal direction, a first support movably connected with the two first slide rails through drag chains at two ends, a first slider movably arranged on the first support, a white key taking manipulator fixedly arranged on the first slider and used for taking the white keys and placing the white keys on a transfer station, a first driving device driving the first support to move along the first slide rails, and a second driving device driving the first slider to slide along the first support.

7. The electroacoustic product assembling machine of claim 6 further comprising a compact disc recycling mechanism disposed above the frame and on a side of the take-out mechanism remote from the transfer station, the compact disc recycling mechanism being configured to collect and stack empty compact discs in the frame.

8. The electroacoustic product assembling machine of claim 7, wherein the combined disk recycling mechanism comprises two second slide rails fixed to the frame and spaced apart in parallel in a horizontal direction, a second bracket movably connected to the two second slide rails through drag chains at two ends thereof, a second slider movably disposed on the second bracket, an empty box taking manipulator fixed to the second slider and configured to take an empty combined disk and stack it in order on the frame, a third driving device configured to drive the second bracket to move along the first slide rails, and a fourth driving device configured to drive the second slider to slide along the second bracket.

9. The electro acoustic product assembly machine as claimed in claim 8, further comprising a control mechanism for controlling operation of said electro acoustic product assembly machine, said first transport mechanism, said lifting mechanism, said take-out mechanism, said second transport mechanism, said robot and said combiner tray recovery mechanism being electrically connected to said control mechanism.

10. The electro acoustic product assembly machine according to claim 9, further comprising a visual collection mechanism for acquiring the mounting position information of the white key, said visual collection mechanism collecting the mounting position information and transmitting it to said control mechanism.