Full-automatic packaging machine for electromagnetic buzzer

Abstract

The full-automatic packaging machine for the electromagnetic buzzers comprises a machine base platform, a material distributing device located on the machine base platform, a rotating disc parallel to the machine base platform and a motor driving the rotating disc to rotate in the anticlockwise direction, and a plurality of material grooves are distributed in the edge of the rotating disc; the feeding device is located on one side of the rotary disc of the distributing device and comprises a direct vibration feeding mechanism, and the electromagnetic buzzers are sequentially conveyed into material grooves of the rotary disc through the direct vibration feeding mechanism. The charging tray unloading device is mounted on the machine base platform and comprises an empty charging tray bracket and a release cylinder, and the release cylinder is arranged at the lower end of the empty charging tray bracket; the transferring device is located on the machine base platform and comprises an X-Y-axis sliding rail, a tray and a mechanical arm, the tray is arranged on the X-Y-axis sliding rail, and the mechanical arm can transfer and arrange the electromagnetic buzzers in the material grooves of the rotary disc of the material distributing device on the empty material disc of the tray; a tray on an X-Y axis sliding rail of the transferring device can be moved to the position below an empty tray support of the tray unloading device, and an empty tray released downwards by the empty tray support is received.

Description

Technical Field

[0001] The invention relates to the field of electronic device packaging production equipment, in particular to an electromagnetic buzzer full-automatic packaging machine. Background Art

[0002] At present, the electromagnetic buzzer production industry uses manual methods to arrange the plates in a certain polarity direction and package them. Since the electromagnetic buzzers are small, only the size of a finger, the manual packaging operation is labor-intensive and the manual operation efficiency is low, resulting in mismatched production lines and product accumulation. In particular, manual operations are prone to labor fatigue and lack of concentration, which may lead to operational errors and product defects. Therefore, it is necessary to develop a highly automated device automatic packaging machine to improve packaging efficiency. Summary of the invention

[0003] In order to overcome the problem that the existing electromagnetic buzzers are packaged manually, which is inefficient and cannot be packaged automatically, the purpose of the present invention is to provide a fully automatic packaging machine for electromagnetic buzzers with high packaging efficiency.

[0004] The invention discloses an electromagnetic buzzer full-automatic packaging machine, comprising a machine base platform and also comprising:

[0005] The material distribution device is located on the machine base platform, and includes: a turntable arranged parallel to the machine base platform, and a motor for driving the turntable to rotate in a counterclockwise direction, and a plurality of material troughs for electromagnetic buzzer distribution are distributed at the edge of the turntable;

[0006] A feeding device, located on one side of the turntable of the material distribution device, comprises a direct vibration feeding mechanism, which is used to sequentially convey the electromagnetic buzzers to the material troughs of the turntable in a horizontal direction;

[0007] The tray lowering device is installed on the machine base platform, and comprises an empty tray bracket and a release cylinder. The empty tray bracket is used to stack the empty trays. The release cylinder is arranged at the lower end of the empty tray bracket and is used to release the empty tray downward from the bottom end of the empty tray bracket.

[0008] The transfer device is located on the machine base platform and includes an XY axis slide rail, a tray and a manipulator. The tray is arranged on the XY axis slide rail and can move along the XY axis direction of the machine base platform. The manipulator is used to transfer and arrange the electromagnetic buzzer in the material trough of the turntable of the material distribution device on the empty material tray on the tray;

[0009] Among them, the tray on the XY-axis slide rail of the transfer device can be moved to the bottom of the empty tray bracket of the tray lower rack device to receive the empty tray released downward from the bottom end of the empty tray bracket.

[0010] Preferably, it also includes a tray rack device, and a full tray support of the tray rack device is located above the machine base platform, and is used to stack full trays of electromagnetic buzzers. When the tray on the XY-axis slide rail of the transfer device is transferred to just below the full tray support, the top rod of the tray rack device passes through the machine base platform and the tray on the XY-axis slide rail from the bottom of the machine base platform upward in turn, and then lifts the full tray in the tray upward to the bottom of the full tray support.

[0011] Preferably, a transverse stop rod for preventing a full tray in the tray bracket from falling is provided at the bottom of the full tray support of the tray rack device, and the transverse stop rod is connected to a stop cylinder.

[0012] Preferably, the tray loading device also includes a lifting motor, which is located below the base platform and is used to drive the push rod vertically upward through the through hole of the base platform and the opening on the tray of the XY-axis slide rail to lift the full tray in the tray upward to above the transverse stop rod.

[0013] Preferably, the tray lowering device also includes a suction rod and a suction motor, wherein the upper end of the suction rod has a suction cup for vacuum adsorbing the empty tray at the bottom of the empty tray holder, and the lower end of the suction rod is connected to a suction motor that can drive the suction rod to rise and fall vertically, and when the tray on the XY-axis slide rail of the transfer device is transferred to the bottom of the empty tray holder, the suction rod passes through the suction cup above the machine base platform and the tray on the XY-axis slide rail in turn, and adsorbs the empty tray at the bottom of the empty tray holder.

[0014] Preferably, the main shaft of the suction motor is connected to the vertical screw rod through a coupling, and a nut bracket which moves relatively along the vertical screw rod is provided on the vertical screw rod. The nut bracket is in an I-shape, and the lower end of the suction rod is connected at the four ends of the I-shape. The upper end of the suction rod has a suction cup.

[0015] Preferably, two arc-shaped stoppers are arranged opposite to each other on the outer side of the rotating disk of the material distribution device to prevent the electromagnetic buzzer in the material trough on the rotating disk from escaping.

[0016] Preferably, a notch is provided on the circumferential side of the turntable of the material distributing device and on the bottom wall of the material trough of the turntable along the radial direction of the turntable for evading the pins of the electromagnetic buzzer.

[0017] Preferably, a camera device is provided directly above the material trough of the turntable of the material dividing device, the lower end of the support rod of the camera device is fixed on the base platform, the upper end of the support rod is provided with an annular light source, and a camera is provided in the annular light source for collecting the direction of the electromagnetic buzzer electrode in the material trough of the turntable.

[0018] Preferably, it also includes a controller, which is electrically connected to the loading device, the material dividing device, the tray lowering device, the tray upper mounting device and the transfer device, and is used for fully automatic packaging control with an electromagnetic buzzer.

[0019] The present invention provides a material distributing device for an electromagnetic buzzer fully automatic packaging machine, which distributes the electromagnetic buzzer devices in the material trough to the tray placing station by rotating counterclockwise on a turntable; the tray lowering device releases the empty tray from the lower end of the empty tray bracket and transfers it to the tray of the XY axis slide rail of the transfer device, thereby not affecting the replenishment of the empty tray from the upper end of the empty tray bracket; the tray placing device adopts a push rod from the bottom of the machine base platform, upwardly passes through the machine base platform and the tray on the XY axis slide rail in turn, and then lifts the full tray in the tray upward to the bottom of the full tray bracket, and the full tray after material placing can be taken out from the upper end of the full tray bracket, thereby shortening the movement stroke and greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the material distribution device of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the base platform and the transfer device of the present invention;

[0024] Figure 4 It is a partial structural schematic diagram of the material tray lowering device of the present invention;

[0025] Figure 5 It is another partial structural schematic diagram of the material tray lowering device of the present invention;

[0026] Figure 6 It is a structural schematic diagram of a manipulator of a transfer device of the present invention;

[0027] Figure 7 It is a partial structural schematic diagram of the material tray mounting device of the present invention;

[0028] Figure 8 It is another partial structural schematic diagram of the tray mounting device of the present invention;

[0029] Fig. 9It is a schematic structural diagram of the camera device of the present invention.

[0030] The accompanying drawings are marked as follows: base platform 1; material dividing device 2; turntable 21; motor 22; material trough 23; arc-shaped stopper 24; notch 25; loading device 3; direct vibration feeding mechanism 31; vibration plate feeding mechanism 32; tray lowering device 4; empty tray bracket 41; release cylinder 42; suction rod 43; suction cup 431; suction motor 44; coupling 45; vertical screw rod 46; nut bracket 47; transfer device 5; XY axis slide rail 51; tray 52; manipulator 53; suction head 531; rotating motor 532; tray mounting device 6; full tray bracket 61; push rod 62; horizontal stopper 63; stop cylinder 64; lifting motor 65; camera device 7; support rod 71; ring light source 72; camera 73; controller 8; electromagnetic buzzer A; empty tray B; full tray C. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1 A fully automatic packaging machine with an electromagnetic buzzer includes a base platform 1, a material dividing device 2, a material loading device 3, a material tray lowering device 4, a material tray mounting device 6, a transfer device 5, a camera device 7 and a controller 8, wherein the controller 8 is electrically connected to the material loading device 3, the material dividing device 2, the material tray lowering device 4, the material tray mounting device 6 and the transfer device 5, and is used for controlling the fully automatic packaging equipment system with an electromagnetic buzzer.

[0033] like Figure 1 and Figure 2 As shown, the material distribution device 2 is located in the middle of the base platform 1, and includes a turntable 21. The turntable 21 is arranged parallel to the base platform 1. The lower end of the turntable 21 is connected to the output shaft of the motor 22, and the motor 22 can drive the turntable 21 to rotate counterclockwise when powered. At the edge of the turntable 21, there are several material troughs 23 for distributing the electromagnetic buzzer A. Preferably, the material troughs 23 are evenly distributed, and each material trough 23 extends toward the center direction of the turntable 21 and is provided with an air avoidance groove to facilitate the grabbing of the electromagnetic buzzer A. The material trough 23 is open toward the center direction of the turntable 21 to facilitate the electromagnetic buzzer A to enter the material trough 23.

[0034] Two arc-shaped blocks 24 are arranged opposite to each other on the outer side of the rotating disk 21 of the material distribution device 2, which are used to prevent the electromagnetic buzzer A in the material trough 23 on the rotating disk 21 from escaping. There are two space gaps between the ends of the two arc-shaped blocks 24, one of which is arranged corresponding to the feeding device 3, and the other is arranged corresponding to the transfer device 5, which is used for the transfer device 5 to grab. A notch 25 is arranged radially along the rotating disk 21 on the peripheral side of the rotating disk 21 of the material distribution device 2 and on the bottom wall of the material trough 23 of the rotating disk 21, and the notch 25 is used for the space avoidance of the pins of the electromagnetic buzzer A.

[0035] like Figure 1 As shown, the feeding device 3 is located on one side of the turntable 21 of the feeding device 2, and includes a direct vibration feeding mechanism 31 and a vibration plate feeding mechanism 32. The output end of the vibration plate feeding mechanism 32 is connected to one end of the direct vibration feeding mechanism 31, and the other end of the direct vibration feeding mechanism 31 is connected to the ends of the two arc-shaped blocks 24 of the feeding device 2, forming one of the two space gaps corresponding to each other. The electromagnetic buzzer A in the vibration plate feeding mechanism 32 is transported to the material trough 23 of the turntable 21 of the feeding device 2 in the horizontal direction through the direct vibration feeding mechanism 31. The direct vibration feeding mechanism 31 and the vibration plate feeding mechanism 32 of the feeding device 3 of this embodiment are both prior arts and will not be described herein.

[0036] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the tray lower rack device 4 is installed on the base platform 1, including: an empty tray bracket 41 and a release cylinder 42. Empty trays B are placed in a stacked manner in the empty tray bracket 41. The release cylinder 42 is arranged at the lower end of the empty tray bracket 41. The free end of the release cylinder 42 is connected to a cross bar, and the cross bar is used to support the empty tray B in the empty tray bracket 41. When the release cylinder 42 is working, the cross bar moves outward from the bottom of the empty tray bracket 41, so that the empty tray B can be released downward from the bottom end of the empty tray bracket 41.

[0037] The transfer device 5 is located on the base platform 1, and includes an XY axis slide rail 51, a tray 52 and a manipulator 53. The tray 52 is arranged on the XY axis slide rail 51 and can move along the XY axis direction of the base platform 1. The manipulator 53 is located above the XY axis slide rail 51. The manipulator 53 includes a rotating motor 532 and a suction head 531 arranged at the end of the rotating motor 532, which is used to transfer and arrange the electromagnetic buzzer A in the material trough 23 of the turntable 21 of the material distribution device 2 on the empty material tray on the tray 52. ​​Among them, the tray 52 on the XY axis slide rail 51 of the transfer device 5 can be moved to the bottom of the empty material tray bracket 41 of the material tray lowering device 4, and is used to receive the empty material tray B released downward from the bottom end of the empty material tray bracket 41.

[0038] The tray lowering device 4 also includes: a suction rod 43 and a suction motor 44, wherein there are four suction rods 43, all of which are vertically arranged, and the upper end of each suction rod 43 has a suction cup 431, which can vacuum absorb the lower surface of the empty tray B at the bottom of the empty tray bracket 41, and the suction motor 44 is located below the base platform 1, and the main shaft of the suction motor 44 is connected to the vertical screw rod 46 through the coupling 45, and the vertical screw rod 46 is provided with a nut bracket 47 that moves up and down relatively along the vertical screw rod 46, and the nut bracket 47 is approximately in an I-shaped shape, and the lower end of the suction rod 43 is connected at the four ends of the I-shaped shape, and the upper end of the suction rod 43 has a suction cup 431. An elastic component is arranged in the suction rod 43 to play a buffering role.

[0039] When the tray lowering device 4 is in use, when the tray 52 on the XY axis slide rail 51 of the transfer device 5 is transferred to the bottom of the empty tray support 41 of the tray lowering device 4, the suction motor 44 drives the vertical screw rod 46 to rotate forward, driving the nut support 47 on the vertical screw rod 46 to move vertically upward, so that the four suction rods 43 pass through the suction cup 431 above the tray 52 on the machine base platform 1 and the XY axis slide rail 51 in sequence, and vacuum absorb the empty tray B at the bottom of the empty tray support 41. Then, the suction motor 44 drives the vertical screw rod 46 to rotate in the opposite direction, driving the nut support 47 on the vertical screw rod 46 Moving vertically downward, the empty material tray B adsorbed by the suction cup 431 at the upper end of the suction rod 43 moves downward to the tray 52 on the XY-axis slide rail 51, and the suction rod 43 continues to move downward and withdraws from the opening of the tray 52 and the through hole of the base platform 1 to the bottom of the base platform 1, completing the unloading of the empty material tray B from the empty material tray bracket 41 of the material tray unloading device 4. Driven by the XY-axis slide rail 51, the empty material tray B is transferred to the swing plate station and grabbed by the manipulator 53, and the electromagnetic buzzer A in the material trough 23 of the turntable 21 of the distributing device 2 is transported to the empty material tray B on the tray 52 at the swing plate station for placement.

[0040] like Figure 1 , Figure 7 and Figure 8As shown, the function of the tray rack device 6 is to place the electromagnetic buzzer A on the empty tray B on the tray 52 at the tray placement station to form a full tray C and collect and rack it. The full tray bracket 61 of the tray rack device 6 is located above the base platform 1 and is used to stack the full tray C with the electromagnetic buzzer. When the tray 52 on the XY axis slide rail 51 of the transfer device 5 is transferred to the bottom of the full tray bracket 61, the top rod 62 of the tray rack device 6 passes through the through hole of the base platform 1 and the opening of the tray 52 on the XY axis slide rail 51 from the bottom of the base platform 1, and then lifts the full tray C in the tray 52 upward to the bottom of the full tray bracket 61. At the bottom of the full tray bracket 61, a transverse stop rod 63 is provided for preventing the full tray C in the full tray bracket 61 from falling. The transverse stop rod 63 is connected to a stop cylinder 64, which can drive the transverse stop rod 63 to move horizontally. When the transverse stop rod 63 moves to the bottom of the full tray bracket 61, it can support the full tray C in the full tray bracket 61 and prevent it from falling. When the transverse stop rod 63 moves horizontally out of the bottom of the full tray bracket 61, the full tray C can enter into the full tray bracket 61 under the upward action of the push rod 62, thereby completing the shelving of the full tray C.

[0041] The tray mounting device 6 also includes a lifting motor 65, which is located below the base platform 1 and is used to drive the push rod 62 vertically upward, through the through hole of the base platform 1 and the opening on the tray 52 of the XY axis slide rail 51, and lift the full tray C in the tray 52 upward to the top of the transverse stop rod 63. The lifting motor 65 drives the push rod 62 to move up and down, which is basically the same as the driving method of the suction motor 44 of the tray lowering device 4, and will not be repeated here.

[0042] like Figure 1 and Fig. 9 As shown, a camera device 7 is provided directly above the material trough 23 of the turntable 21 of the material dividing device 2. The lower end of the support rod 71 of the camera device 7 is fixed on the base platform 1, and an annular light source 72 is provided on the upper end of the support rod 71. A camera 73 is provided on the annular light source 72 for collecting the electrode direction of the electromagnetic buzzer A in the material trough 23 of the turntable 21.

[0043] The specific embodiments described herein are merely examples of the purpose of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the purpose of the present invention or exceed the scope defined by the attached claims.

Claims

1. An electromagnetic buzzer fully automatic packaging machine, including a base platform, characterized in that: Also includes: The material distribution device is located on the machine base platform, and includes: a turntable arranged parallel to the machine base platform, and a motor for driving the turntable to rotate in a counterclockwise direction, and a plurality of material troughs for electromagnetic buzzer distribution are distributed at the edge of the turntable; A feeding device, located on one side of the turntable of the material distribution device, comprises a direct vibration feeding mechanism, which is used to sequentially convey the electromagnetic buzzers to the material troughs of the turntable in a horizontal direction; The tray lowering device is installed on the machine base platform, and comprises an empty tray bracket and a release cylinder. The empty tray bracket is used to stack the empty trays. The release cylinder is arranged at the lower end of the empty tray bracket and is used to release the empty tray downward from the bottom end of the empty tray bracket. The transfer device is located on the machine base platform and includes an XY axis slide rail, a tray and a manipulator. The tray is arranged on the XY axis slide rail and can move along the XY axis direction of the machine base platform. The manipulator is used to transfer and arrange the electromagnetic buzzer in the material trough of the turntable of the material distribution device on the empty material tray on the tray; Among them, the tray on the XY-axis slide rail of the transfer device can be moved to the bottom of the empty tray bracket of the tray lower rack device to receive the empty tray released downward from the bottom end of the empty tray bracket.

2. The electromagnetic buzzer automatic packaging machine according to claim 1 is characterized in that: It also includes a tray rack device, a full tray support of the tray rack device is located above the machine base platform, and is used to stack full trays of electromagnetic buzzers. When the tray on the XY-axis slide rail of the transfer device is transferred to just below the full tray support, the top rod of the tray rack device passes through the machine base platform and the tray on the XY-axis slide rail from the bottom of the machine base platform upward in turn, and then lifts the full tray in the tray upward to the bottom of the full tray support.

3. The electromagnetic buzzer automatic packaging machine according to claim 2 is characterized in that: A transverse stop rod for preventing a full tray in the full tray bracket from falling is provided at the bottom of the full tray bracket of the tray mounting device, and the transverse stop rod is connected to a stop cylinder.

4. The electromagnetic buzzer automatic packaging machine according to claim 3 is characterized in that: The tray loading device also includes a lifting motor, which is located below the base platform and is used to drive the push rod vertically upward, through the through hole of the base platform and the opening on the tray of the XY-axis slide rail, to lift the full tray in the tray upward to above the horizontal stop rod.

5. The electromagnetic buzzer automatic packaging machine according to claim 1 is characterized in that: The tray lowering device also includes a suction rod and a suction motor, wherein the upper end of the suction rod has a suction cup for vacuum adsorbing the empty tray at the bottom of the empty tray holder, and the lower end of the suction rod is connected to a suction motor that can drive the suction rod to rise and fall vertically. When the tray on the XY-axis slide rail of the transfer device is transferred to the bottom of the empty tray holder, the suction rod passes through the suction cup above the machine base platform and the tray on the XY-axis slide rail in sequence to adsorb the empty tray at the bottom of the empty tray holder.

6. The electromagnetic buzzer automatic packaging machine according to claim 5, characterized in that: The main shaft of the suction motor is connected to the vertical screw rod through a coupling. A nut bracket that moves relatively along the vertical screw rod is provided on the vertical screw rod. The nut bracket is in an I-shape, and the lower end of the suction rod is connected at the four ends of the I-shape. The upper end of the suction rod has a suction cup.

7. The electromagnetic buzzer automatic packaging machine according to claim 1, characterized in that: Two arc-shaped stoppers are arranged opposite to each other on the outer side of the rotating disk of the material distribution device to prevent the electromagnetic buzzer in the material trough on the rotating disk from escaping.

8. The electromagnetic buzzer automatic packaging machine according to claim 7, characterized in that: A notch is provided on the circumferential side of the turntable of the material distribution device and on the bottom wall of the material trough of the turntable along the radial direction of the turntable for evading the pins of the electromagnetic buzzer.

9. The electromagnetic buzzer automatic packaging machine according to claim 8, characterized in that: A camera device is provided directly above the material trough of the turntable of the material dividing device. The lower end of the support rod of the camera device is fixed on the base platform, and the upper end of the support rod is provided with an annular light source. A camera is provided in the annular light source for collecting the direction of the electromagnetic buzzer electrode in the material trough of the turntable.

10. The electromagnetic buzzer automatic packaging machine according to any one of claims 1 to 9, characterized in that: It also includes a controller, which is electrically connected to the feeding device, the material dividing device, the material tray lowering device, the material tray upper mounting device and the transfer device, and is used for full-automatic packaging control with an electromagnetic buzzer.

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