Loudspeaker support chip feeding device

Abstract

The utility model discloses a loudspeaker support chip feeding device which comprises a machine frame, one side of the machine frame is provided with a support chip feeding frame, the machine frame is provided with a support chip suction cup and a conveying device for moving the support chip suction cup, the support chip feeding frame is provided with a support chip suspension assembly, a support chip is arranged on the support chip suspension assembly, and the support chip is arranged on the support chip suspension assembly. The supporting chip suspension assembly is suitable for enabling the supporting chips to suspend in a single-chip mode, and the supporting chip suction cup sucks the supporting chips for feeding. According to the utility model, the support chips are suspended in a single-chip form through the support chip suspension assembly, so that not only are the accuracy and efficiency of feeding improved, but also errors caused by simultaneous suction of a plurality of chips are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of feeding devices of loudspeaker support sheet. BACKGROUND

[0002] Loudspeaker support sheet (also known as loudspeaker suspension or voice coil support) is a key component in loudspeaker, which is responsible for supporting voice coil and ensuring its linear motion in magnetic gap. The material selection of loudspeaker support sheet has a significant impact on the overall performance of loudspeaker, including sound quality, frequency response, power handling capability and durability, etc.

[0003] Existing loudspeaker support sheet is mostly made of cloth material. When installing loudspeaker support sheet, mechanical gripper may cause damage to loudspeaker support sheet, so suction cup is often used for feeding. However, due to the thinness, softness and air permeability of loudspeaker support sheet, if suction force is too small when suction cup is used for feeding, loudspeaker support sheet may not be sucked. If suction force of suction cup is too large, loudspeaker support sheet may be sucked in multiple pieces at one time due to its air permeability. Therefore, a loudspeaker support sheet feeding device is needed to enable suction cup to suck one piece of loudspeaker support sheet at a time. SUMMARY

[0004] The purpose of the utility model is to provide a kind of feeding devices of loudspeaker support sheet, to solve the technical problems mentioned in the above background art.

[0005] The technical solution to achieve the purpose of the utility model is: a kind of feeding devices of loudspeaker support sheet, including rack, the side of the rack is provided with support sheet feeding frame, the rack is provided with support sheet suction cup and the conveying device that support sheet suction cup moves, the support sheet feeding frame is provided with support sheet suspension assembly, the support sheet is arranged on the support sheet suspension assembly, the support sheet suspension assembly is suitable for making support sheet suspend in single piece form, the support sheet suction cup sucks support sheet for feeding.

[0006] Further, the support sheet feeding frame includes a fixed support, a feeding bottom plate, a support sheet lifting plate and a lifting drive device. The feeding bottom plate is connected to the rack through the fixed support, and the lifting drive device is arranged on the fixed support and drives the support sheet lifting plate to lift.

[0007] Further, the support sheet suspension assembly includes a support sheet air blowing column. The support sheet air blowing column is fixed on the feeding bottom plate. The support sheet lifting plate is sleeved on the support sheet air blowing column. The support sheet is sleeved on the support sheet air blowing column and stacked on the support sheet lifting plate in vertical direction. The support sheet air blowing column makes the support sheet suspend in single piece form.

[0008] Further, the support sheet air blowing column is hollow. Air blowing holes are formed on the side wall of the support sheet air blowing column. The inside of the support sheet air blowing column is connected to external air source through a pipeline.

[0009] Further, the air blowing suspension force provided by the external air source matches the weight of the single piece of the support piece.

[0010] Further, the support piece air blowing column is provided with a plurality of.

[0011] Further, the support piece sensor is arranged on the side of the rack close to the support piece feeding rack.

[0012] Further, the conveying device comprises an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, an X-axis moving beam, a Y-axis moving seat and a Z-axis lifting seat, the X-axis moving mechanism drives the X-axis moving beam to move, the Y-axis moving mechanism and the Y-axis moving seat are arranged on the X-axis moving beam, the Y-axis moving mechanism drives the Y-axis moving seat to move, the Z-axis moving mechanism and the Z-axis lifting seat are arranged on the Y-axis moving seat, the Z-axis moving mechanism drives the Z-axis lifting seat to lift, and the support piece suction cup is arranged on the Z-axis lifting seat.

[0013] Further, the Z-axis lifting seat is provided with a spring seat and a support piece suction cup seat, the support piece suction cup is fixed on the support piece suction cup seat, the support piece suction cup seat is slidably connected with the Z-axis lifting seat in the Z-axis direction, and the spring seat and the support piece suction cup seat are provided with a spring.

[0014] By adopting the above technical scheme, the utility model has the following beneficial effects:

[0015] (1) The support piece is suspended in a single piece form by the support piece suspension assembly, which not only improves the accuracy and efficiency of feeding, but also reduces errors caused by simultaneous suction of multiple pieces.

[0016] (2) The support piece feeding rack is provided with a support piece lifting plate and a lifting driving device, so that the support piece can be sequentially lifted from the bottom, and the support piece lifting plate is lifted to a predetermined height and then lowered in one operation process, so that the topmost support piece is suspended.

[0017] (3) The support piece air blowing column gently lifts the support piece by air flow, so that the support piece is suspended in a single piece form, and the support piece suction cup can conveniently suck and feed the single piece.

[0018] (4) The support piece air blowing column is provided with a plurality of, which can store more support pieces, and frequent placement of support pieces is not required, so that the production efficiency is improved.

[0019] (5) The support piece sensor detects the support piece, and the external air source starts to work, and stops working when the support piece is taken away, so that the suspension effect is better, and energy is saved.

[0020] (6) The utility model discloses a spring is arranged between spring seat and support piece suction disc seat on Z axle lifting seat, provides the buffer action for support piece suction disc, avoids the damage of equipment, prevents the damage to support piece simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the content of the utility model more easily be clearly understood, below according to specific embodiment and combining with the drawings, the utility model is further detailed, wherein

[0022] Fig. 1 It is the structural diagram of the utility model.

[0023] Fig. 2 It is the structural diagram of the utility model's support piece loading rack and support piece suspension subassembly.

[0024] Fig. 3 It is the structural diagram of the utility model's Z axle lifting seat and support piece suction disc.

[0025] The label in the drawing is: rack 1, support piece loading rack 2, fixed support 2-1, loading bottom plate 2-2, support piece lifting plate 2-3, lifting drive device 2-4, support piece suction disc 3, support piece suspension subassembly 4, support piece air blowing column 4-1, air blowing hole 4-1-1, support piece 5, support piece sensor 6, X axle moving mechanism 7, Y axle moving mechanism 8, Z axle moving mechanism 9, X axle moving crossbeam 10, Y axle moving seat 11, Z axle lifting seat 12, spring seat 12-1, support piece suction disc seat 12-2. DETAILED DESCRIPTION

[0026] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings and specific embodiments of the specification.

[0027] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. The components of the utility model embodiment described and shown in the drawing here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] It should be noted that like reference numerals and letters refer to like items in the several views, and that no further definitions and explanations of a certain item are required in the subsequent drawings once the item has been defined in one drawing.

[0030] In the description of the embodiments of the present application, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] In the description of the embodiments of the present application, it should be understood that the terms "set", "mounted", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The present application will be further described below in conjunction with the drawings. The following examples are only used to more clearly illustrate the technical scheme of the present application, and cannot be used to limit the protection scope of the present application.

[0032] (Example 1)

[0033] See Figs. 1-3 The horn bracket 5 of the present embodiment is provided with a bracket feeding device, which comprises a rack 1, a bracket feeding rack 2 is arranged on one side of the rack 1, a bracket suction cup 3 and a conveying device for moving the bracket suction cup 3 are arranged on the rack 1, a bracket suspension assembly 4 is arranged on the bracket feeding rack 2, the bracket 5 is arranged on the bracket suspension assembly 4, the bracket suspension assembly 4 is adapted to suspend the bracket 5 in a single piece form, and the bracket suction cup 3 sucks the bracket 5 for feeding.

[0034] Specifically, the bracket feeding rack 2 comprises a fixed support 2-1, a feeding bottom plate 2-2, a bracket lifting plate 2-3 and a lifting driving device 2-4, the feeding bottom plate 2-2 is connected with the rack 1 through the fixed support 2-1, and the lifting driving device 2-4 is arranged on the fixed support 2-1 and drives the bracket lifting plate 2-3 to lift. The bracket lifting plate 2-3 is lifted by the lifting driving device 2-4, so that the bracket 5 can be lifted in order from the bottom, and the bracket lifting plate 2-3 is lowered after being lifted to a predetermined height in an operation process, so that the topmost bracket 5 is suspended.

[0035] The supporting piece suspension assembly 4 comprises a supporting piece air blowing column 4-1 fixed on the feeding bottom plate 2-2, a supporting piece lifting plate 2-3 sleeved on the supporting piece air blowing column 4-1, and the supporting pieces 5 sleeved on the supporting piece air blowing column 4-1 and stacked on the supporting piece lifting plate 2-3 in the vertical direction. The supporting piece air blowing column 4-1 makes the supporting pieces 5 suspended in the form of single pieces. The supporting piece air blowing column 4-1 is hollow, air blowing holes 4-1-1 are formed in the side wall of the supporting piece air blowing column 4-1, and an external air source is communicated with the inside of the supporting piece air blowing column 4-1 through a pipeline. The air blowing suspension force provided by the external air source matches the weight of the single supporting piece 5. The supporting piece air blowing column 4-1 uses air flow to gently lift the single supporting piece 5, so that the single supporting piece 5 is suspended in the form of a single piece, and the supporting piece suction cup 3 can conveniently suck and feed the single piece.

[0036] The supporting piece air blowing column 4-1 is provided with a plurality of supporting piece air blowing columns 4-1, which can store more supporting pieces 5, and do not need to frequently place the supporting pieces 5, thereby improving the production efficiency.

[0037] The supporting piece sensor 6 is arranged on the side of the rack 1 close to the supporting piece feeding frame 2, and is used to sense the supporting pieces 5.

[0038] The conveying device comprises an X-axis moving mechanism 7, a Y-axis moving mechanism 8, a Z-axis moving mechanism 9, an X-axis moving cross beam 10, a Y-axis moving seat 11, and a Z-axis lifting seat 12. The X-axis moving mechanism 7 drives the X-axis moving cross beam 10 to move. The Y-axis moving mechanism 8 and the Y-axis moving seat 11 are arranged on the X-axis moving cross beam 10. The Y-axis moving mechanism 8 drives the Y-axis moving seat 11 to move. The Z-axis moving mechanism 9 and the Z-axis lifting seat 12 are arranged on the Y-axis moving seat 11. The Z-axis moving mechanism 9 drives the Z-axis lifting seat 12 to lift. The supporting piece suction cup 3 is arranged on the Z-axis lifting seat 12. In the embodiment, the X-axis moving mechanism 7, the Y-axis moving mechanism 8, the Z-axis moving mechanism 9, and the lifting driving device 2-4 all adopt a screw linear module.

[0039] The Z-axis lifting seat 12 is provided with a spring seat 12-1 and a supporting piece suction cup seat 12-2. The supporting piece suction cup 3 is fixed on the supporting piece suction cup seat 12-2. The supporting piece suction cup seat 12-2 is slidably connected with the Z-axis lifting seat 12 in the Z-axis direction. The spring seat 12-1 and the supporting piece suction cup seat 12-2 are provided with a spring, which provides a buffering effect for the supporting piece suction cup 3, avoids damage to the equipment, and prevents damage to the supporting pieces 5.

[0040] The working mode of the utility model is: through the lifting driving device 2-4 drives the branch piece lifting plate 2-3 to rise, when the uppermost branch piece 5 rises to the blowing hole 4-1-1 of the branch piece blowing column 4-1, the branch piece sensor 6 detects the branch piece 5, the external air source starts to work, the blowing suspension force provided by the external air source matches the weight of the single branch piece 5, the lifting driving device 2-4 drives the branch piece lifting plate 2-3 to descend, the single branch piece 5 is suspended at the blowing hole 4-1-1, the conveying device drives the branch piece suction cup 3 to move and carries out the branch piece 5 suction feeding, the branch piece sensor 6 detects that the branch piece 5 is taken away, the external air source stops working, and a operation process is completed.

[0041] The utility model through branch piece suspension subassembly 4 makes branch piece 5 with single piece form suspension, not only has improved the accuracy and efficiency of feeding, has also reduced the error caused by the multiple pieces of simultaneous suction.

[0042] The above described specific embodiment, the purpose, technical scheme and beneficial effect of the utility model have been further detailed, should be understood, above described only for the specific embodiment of the utility model has, and does not use the limitation of the utility model, any modification, equivalent replacement, improvement etc. that is done within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A horn leg feeding device, characterized in that: The utility model provides a kind of support piece feeding frame, including rack (1), one side of the rack (1) is provided with support piece loading frame (2), support piece suction cup (3) and support piece suction cup (3) moving conveying device are provided on the rack (1), support piece suspension assembly (4) is provided on the support piece loading frame (2), support piece (5) is provided on support piece suspension assembly (4), support piece suspension assembly (4) is suitable for making support piece (5) with single piece form suspension, support piece suction cup (3) suction support piece (5) and load.

2. The horn strip feeding device according to claim 1, characterized in that: The support piece loading frame (2) includes a fixed support (2-1), a loading bottom plate (2-2), a support piece lifting plate (2-3), and a lifting driving device (2-4). The loading bottom plate (2-2) is connected to the rack (1) by the fixed support (2-1). The lifting driving device (2-4) is arranged on the fixed support (2-1) and drives the support piece lifting plate (2-3) to lift.

3. The horn strip feeding device according to claim 2, characterized in that: The support piece suspension assembly (4) includes a support piece air blowing column (4-1). The support piece air blowing column (4-1) is fixed on the loading bottom plate (2-2). The support piece lifting plate (2-3) is sleeved on the support piece air blowing column (4-1). The support piece (5) is sleeved on the support piece air blowing column (4-1) and is stacked in the vertical direction on the support piece lifting plate (2-3) in sequence. The support piece air blowing column (4-1) makes the support piece (5) suspended in the form of a single piece.

4. The horn strip feeding device according to claim 3, characterized in that: The support piece air blowing column (4-1) is hollow inside. Air blowing holes (4-1-1) are formed in the side wall of the support piece air blowing column (4-1). The inside of the support piece air blowing column (4-1) is connected to an external air source through a pipeline.

5. The horn patch loading device of claim 4, wherein: The air blowing suspension force provided by the external air source matches the weight of the single support piece (5).

6. The horn strip feeding device according to claim 3, characterized in that: The support piece air blowing column (4-1) is provided with a plurality of.

7. The horn strip feeding device according to claim 1, characterized in that: The rack (1) is provided with a support piece sensor (6) near the side of the support piece loading frame (2).

8. The horn strip feeding device according to claim 1, characterized in that: The conveying device includes an X-axis moving mechanism (7), a Y-axis moving mechanism (8), a Z-axis moving mechanism (9), an X-axis moving beam (10), a Y-axis moving seat (11), and a Z-axis lifting seat (12). The X-axis moving mechanism (7) drives the X-axis moving beam (10) to move. The Y-axis moving mechanism (8) and the Y-axis moving seat (11) are arranged on the X-axis moving beam (10). The Y-axis moving mechanism (8) drives the Y-axis moving seat (11) to move. The Z-axis moving mechanism (9) and the Z-axis lifting seat (12) are arranged on the Y-axis moving seat (11). The Z-axis moving mechanism (9) drives the Z-axis lifting seat (12) to lift. The support piece suction cup (3) is arranged on the Z-axis lifting seat (12).

9. The horn patch loading device of claim 8, wherein: The Z-axis lifting seat (12) is provided with a spring seat (12-1) and a support piece suction cup seat (12-2). The support piece suction cup (3) is fixed on the support piece suction cup seat (12-2). The support piece suction cup seat (12-2) is slidably connected to the Z-axis lifting seat (12) in the Z-axis direction. A spring is arranged between the spring seat (12-1) and the support piece suction cup seat (12-2).

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