Positioning and conveying equipment for earphone processing

Abstract

The invention relates to the technical field of earphone processing, and discloses positioning and conveying equipment for earphone processing, which comprises a workbench, the top of the workbench is fixedly connected with a fixed part of a rotating table, a rotating part of the rotating table is fixedly connected with a rotating bracket, and the side surface of the rotating bracket is fixedly connected with a conveying device. The part, located on the outer side of the rotating table, of the top of the workbench is fixedly connected with a supporting device, and one side of the workbench is fixedly connected with a material collecting box. The supporting device comprises a supporting slide way, a movable sliding groove is formed in the top of the supporting slide way, a movable support is arranged in the movable sliding groove, movable rolling wheels are fixedly connected to the bottom of the movable support, and a supporting base is fixedly connected to the top of the movable support. According to the positioning and conveying equipment for earphone machining, workpieces can be directly machined on the conveying device conveniently, transfer operation on the workpieces is not needed, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of earphone processing, in particular to a positioning and conveying device for earphone processing. Background Art

[0002] In today's era of rapid development of electronic devices, headphones are an important audio output device, and their market demand is growing. The production process of headphones requires multiple steps, among which accurate positioning and transportation is one of the key links to ensure high-quality production of headphones. In order to adapt to the automated processing of the assembly line, the headphones usually need to use positioning and transportation equipment to transport the headphones to the corresponding processing equipment for processing.

[0003] The conveying equipment currently used can usually only achieve conventional conveying effects. When conveying to the corresponding position, manual or robotic arms are required to place the earphones into the processing equipment for processing. Due to the structural limitations of the existing conveying equipment, it is inconvenient to process directly on the conveying equipment, resulting in a more complicated process flow for earphone processing, and higher processing efficiency and costs. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a positioning and conveying device for earphone processing, comprising a workbench, the top of the workbench is fixedly connected to the fixed part of the rotating table, the rotating part of the rotating table is fixedly connected to the rotating bracket, the side of the rotating bracket is fixedly connected to the conveying device, the part of the top of the workbench located outside the rotating table is fixedly connected to the supporting device, and one side of the workbench is fixedly connected to the material receiving box; The supporting device includes a supporting slide, a movable slide groove is opened on the top of the supporting slide, a movable bracket is arranged inside the movable slide groove, a movable roller is fixedly connected to the bottom of the movable bracket, a supporting seat is fixedly connected to the top of the movable bracket, a limiting block is fixedly connected to the top of the supporting seat, and a fixed member is fixedly connected inside the movable bracket, which is convenient for directly processing the workpiece on the conveying device without the need for transferring the workpiece, and is more convenient to use.

[0005] Preferably, the conveying devices are provided in multiple groups and are evenly distributed on the rotating bracket, and the supporting slideway is provided on the workbench and fixedly connected to the top of the workbench.

[0006] Preferably, the movable brackets are provided in multiple groups and correspond one-to-one to the conveying devices, and the movable rollers are arranged inside the movable slide groove and can roll at the bottom of the inner wall of the movable slide groove.

[0007] Preferably, the limit block includes a block body, which is arranged at the center position of the top of the support seat and fixedly connected to the support seat, a limit groove is opened on the top of the block body, and a compression pad is fixedly connected to the side of the block body. The compression pads are arranged in multiple groups and are evenly distributed on the side of the block body, which is convenient for support and common movement, and through the setting of the connecting structure, the conveying device can be removed from the support device for easy maintenance.

[0008] Preferably, the fixing device includes a fixing seat, a fixing cavity is opened inside the fixing seat, both sides of the fixing cavity are connected with fixing sleeves, the inner wall of the fixing sleeve is fixedly connected with a fixing piston, one end of the fixing piston extends to the outside of the fixing sleeve and is fixedly connected with an extrusion head, a plug is slidably connected to the inner wall of the fixing cavity, an electric push rod is fixedly connected to the bottom of the plug, the bottom of the electric push rod passes through the bottom of the fixing seat and is fixedly connected to the fixing seat, which can prevent the workpiece inside the conveying device from shaking during the processing and make the device structure more stable.

[0009] Preferably, the fixing seat is arranged inside the movable bracket and fixedly connected to the movable bracket, and the inside of the fixing sleeve and the part of the fixing cavity located above the plug are filled with hydraulic oil.

[0010] Preferably, the end of the extrusion head away from the fixed piston is arranged to be flat, and tooth grooves matching the extrusion head are provided on both sides of the inner wall of the supporting slideway.

[0011] Preferably, the conveying device includes a conveying base, a control groove is provided on the top of the conveying base, a rotating base is fixedly connected to one side of the top of the conveying base, a rotating motor is fixedly connected to one side of the rotating base, a placement base is rotatably connected inside the rotating base, a driving shaft of the rotating motor passes through the side of the rotating base and is fixedly connected to the side of the placement base, a positioning groove is provided at the bottom of the conveying base, an insert block is fixedly connected to the top of the inner wall of the positioning groove, and an extrusion groove is provided on the side of the inner wall of the positioning groove, so as to realize automatic material collection conveniently and be simple and convenient to use.

[0012] Preferably, the side surface of the conveying base is fixedly connected to the side surface of the rotating bracket, and a clamping block is fixedly connected to the bottom of the placement base.

[0013] Preferably, the shape and size of the insert block are matched with the limiting groove, and the shape and size of the extrusion groove are matched with the extrusion pad.

[0014] The present invention provides a positioning and conveying device for earphone processing, which has the following beneficial effects: 1. The positioning and conveying equipment for earphone processing, when in use, put the workpiece into the conveying device, drive the rotating bracket to rotate through the rotating table, the rotating bracket drives the conveying device to rotate, the conveying device is arranged on the supporting device, and the conveying device can drive the supporting seat inside the supporting device to slide on the supporting slideway while rotating, when the conveying device is rotated to the processing station, the conveying device can be supported by the supporting seat, so that the workpiece can be directly processed on the conveying device without the need to transfer the workpiece, which is convenient to use, and the support seat drives the mobile bracket to move inside the supporting slideway during rotation, and the mobile bracket drives the mobile roller to roll inside the supporting slideway, so that the supporting structure can move together with the movement of the conveying device, which is convenient to adapt to assembly line processing and can enable multiple workpieces to be processed at the same time.

[0015] 2. The positioning and conveying equipment for earphone processing is configured such that the bottom of the conveying base is put on the limit block during connection. At this time, the insert block inside the positioning groove is inserted into the limit groove, and the extrusion pad on the side of the block is inserted into the extrusion groove. The conveying base is fixed on the limit block through the cooperation of the insert block and the limit groove, and the conveying base is tightened through the cooperation of the extrusion pad and the extrusion groove, so that the conveying base and the limit block can be tightly connected together, which is convenient for support and common movement. In addition, through the setting of the connecting structure, the conveying device can be removed from the supporting device for easy maintenance.

[0016] 3. The positioning and conveying equipment for earphone processing, when the conveying device moves to the processing station, the electric push rod extends to push the plug head upward, and the plug head moves upward while squeezing the hydraulic oil above, and the hydraulic oil enters the fixed sleeve and pushes the fixed piston to move toward the outside of the fixed sleeve, and the fixed piston drives the extrusion head to move, and presses the extrusion head against the tooth groove of the inner wall of the supporting slideway, and the fixed seat is fixed by the cooperation of the tooth groove and the extrusion head, so that the mobile bracket is fixed by the fixed seat, and the support seat and the conveying device connected to the support seat are fixed by the mobile bracket, so as to avoid the workpiece inside the conveying device from shaking during the processing, and make the device structure more stable.

[0017] 4. The positioning and conveying equipment for earphone processing, during processing, the workpiece is placed inside the placing base, the conveying base is driven to rotate by rotating the bracket, and the conveying base drives the placing base to move. When the workpiece inside the placing base is processed, the conveying device moves to a position facing the material receiving box, and the placing base is driven to flip by rotating the motor. The placing base flips to the top of the material receiving box, and the workpiece inside it can fall into the material receiving box, which is convenient for automatic material collection and is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the positioning and conveying equipment for earphone processing of the present invention; Figure 2It is a schematic diagram of the structure of the support device of the present invention; Figure 3 It is a schematic diagram of the structure of the limit block of the present invention; Figure 4 This is a schematic diagram of the bottom structure of the support device of the present invention; Figure 5 It is a schematic diagram of the structure of the fixing device of the present invention; Figure 6 It is a schematic diagram of the internal structure of the fixing device of the present invention; Figure 7 It is a schematic diagram of the structure of the conveying device of the present invention; Figure 8 It is a schematic diagram of the bottom structure of the conveying device of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the conveying device of the present invention.

[0019] In the figure: 1. workbench; 2. rotating table; 3. rotating bracket; 4. conveying device; 41. conveying base; 42. control slot; 43. rotating seat; 44. rotating motor; 45. placing base; 46. positioning slot; 47. insert block; 48. extrusion slot; 49. clamping block; 5. supporting device; 51. supporting slide; 52. moving slide; 53. moving bracket; 54. moving roller; 55. supporting seat; 56. limiting block; 561. block; 562. limiting slot; 563. extrusion pad; 57. fixing device; 571. fixing seat; 572. fixing cavity; 573. fixing sleeve; 574. fixing piston; 575. extrusion head; 576. plug; 577. electric push rod; 6. collecting box. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 6 The present invention provides a technical solution to solve the problem that the structural limitation of the existing conveying equipment makes it inconvenient to directly process on the conveying equipment, resulting in a complex process flow of earphone processing, high processing efficiency and processing cost: a positioning conveying device for earphone processing, comprising a workbench 1, the top of the workbench 1 is fixedly connected to the fixed part of the rotating table 2, the rotating part of the rotating table 2 is fixedly connected to the rotating bracket 3, the side of the rotating bracket 3 is fixedly connected to the conveying device 4, the top of the workbench 1 is fixedly connected to the outer side of the rotating table 2 with a supporting device 5, and one side of the workbench 1 is fixedly connected to a material receiving box 6; The supporting device 5 includes a supporting slide 51, a moving slide 52 is provided on the top of the supporting slide 51, a moving bracket 53 is provided inside the moving slide 52, a moving roller 54 is fixedly connected to the bottom of the moving bracket 53, a supporting seat 55 is fixedly connected to the top of the moving bracket 53, a limiting block 56 is fixedly connected to the top of the supporting seat 55, a fixing device 57 is fixedly connected inside the moving bracket 53, a conveying device 4 is provided with multiple groups and is evenly distributed on the rotating bracket 3, the supporting slide 51 is provided on the workbench 1 and is fixedly connected to the top of the workbench 1, a moving bracket 53 is provided with multiple groups and corresponds to the conveying device 4 one by one, and a moving roller 54 is provided inside the moving slide 52 and can roll on the bottom of the inner wall of the moving slide 52; When in use, the workpiece is placed inside the conveying device 4, and the rotating bracket 3 is driven to rotate by the rotating table 2, and the rotating bracket 3 drives the conveying device 4 to rotate. The conveying device 4 is arranged on the supporting device 5, and the conveying device 4 can drive the supporting seat 55 inside the supporting device 5 to slide on the supporting slide 51 while rotating. When the conveying device 4 is rotated to the processing station, the conveying device 4 can be supported by the supporting seat 55, so that the workpiece can be directly processed on the conveying device 4 without the need to transfer the workpiece, which is convenient to use. During the rotation of the supporting seat 55, the mobile bracket 53 is driven to move inside the supporting slide 51, and the mobile bracket 53 drives the mobile roller 54 to roll inside the supporting slide 51, so that the supporting structure can move together with the movement of the conveying device 4, which is convenient for adapting to assembly line processing and can enable multiple workpieces to be processed at the same time; The fixing device 57 includes a fixing seat 571, a fixing cavity 572 is provided inside the fixing seat 571, both sides of the fixing cavity 572 are connected with fixing sleeves 573, a fixing piston 574 is fixedly connected to the inner wall of the fixing sleeve 573, one end of the fixing piston 574 extends to the outside of the fixing sleeve 573 and is fixedly connected to an extrusion head 575, a plug 576 is slidably connected to the inner wall of the fixing cavity 572, an electric push rod 577 is fixedly connected to the bottom of the plug 576, the bottom of the electric push rod 577 passes through the bottom of the fixing seat 571 and is fixedly connected to the fixing seat 571, the fixing seat 571 is arranged inside the moving bracket 53 and is fixedly connected to the moving bracket 53, the inside of the fixing sleeve 573 and the part of the fixing cavity 572 located above the plug 576 are filled with hydraulic oil, one end of the extrusion head 575 away from the fixing piston 574 is set to be flat, and both sides of the inner wall of the supporting slide 51 are provided with tooth grooves adapted to the extrusion head 575; When the conveying device 4 moves to the processing station, the electric push rod 577 extends to push the plug 576 upward. While the plug 576 moves upward, it squeezes the hydraulic oil above. The hydraulic oil enters the fixed sleeve 573 and pushes the fixed piston 574 to move toward the outside of the fixed sleeve 573. The fixed piston 574 drives the extrusion head 575 to move and presses the extrusion head 575 against the tooth groove on the inner wall of the support slide 51. The fixed seat 571 is fixed by the cooperation of the tooth groove and the extrusion head 575, so that the movable bracket 53 is fixed by the fixed seat 571, and the support seat 55 and the conveying device 4 connected to the support seat 55 are fixed by the movable bracket 53, so as to avoid the workpiece inside the conveying device 4 from shaking during the processing, and make the device structure more stable.

[0022] See also Figure 1-Figure 9 The present invention provides a technical solution to solve the problem that it is inconvenient for the conveying equipment to collect materials after the workpiece processing is completed: the conveying device 4 includes a conveying base 41, a control groove 42 is opened on the top of the conveying base 41, a rotating base 43 is fixedly connected to one side of the top of the conveying base 41, a rotating motor 44 is fixedly connected to one side of the rotating base 43, a placement base 45 is rotatably connected inside the rotating base 43, the driving shaft of the rotating motor 44 passes through the side of the rotating base 43 and is fixedly connected to the side of the placement base 45, a positioning groove 46 is opened at the bottom of the conveying base 41, an insert block 47 is fixedly connected to the top of the inner wall of the positioning groove 46, an extrusion groove 48 is opened on the side of the inner wall of the positioning groove 46, the side of the conveying base 41 is fixedly connected to the side of the rotating bracket 3, a clamping block 49 is fixedly connected to the bottom of the placement base 45, the shape and size of the insert block 47 are adapted to the limiting groove 562, and the shape and size of the extrusion groove 48 are adapted to the extrusion pad 563; During processing, the workpiece is placed in the placement base 45, and the conveying base 41 is driven to rotate by rotating the bracket 3, and the conveying base 41 drives the placement base 45 to move. When the workpiece inside the placement base 45 is processed, the conveying device 4 moves to a position facing the material receiving box 6, and the placement base 45 is turned over by rotating the motor 44. The placement base 45 is turned over to the top of the material receiving box 6, and the workpiece inside it can fall into the material receiving box 6, which is convenient for automatic material collection and is simple and convenient to use. The limit block 56 includes a block body 561, which is arranged at the center of the top of the support seat 55 and fixedly connected to the support seat 55. A limit groove 562 is provided on the top of the block body 561, and a compression pad 563 is fixedly connected to the side of the block body 561. The compression pad 563 is provided in multiple groups and is evenly distributed on the side of the block body 561. When connecting, the bottom of the conveying base 41 is put on the limit block 56. At this time, the insert block 47 inside the positioning groove 46 is inserted into the limit groove 562, and the extrusion pad 563 on the side of the block 561 is inserted into the extrusion groove 48. The conveying base 41 is fixed on the limit block 56 through the cooperation of the insert block 47 and the limit groove 562, and the conveying base 41 is tightened through the cooperation of the extrusion pad 563 and the extrusion groove 48, so that the conveying base 41 and the limit block 56 can be tightly connected together, which is convenient for support and common movement, and through the setting of the connecting structure, the conveying device 4 can be removed from the supporting device 5 for easy maintenance.

[0023] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A positioning and conveying device for earphone processing, characterized in that: The workbench (1) comprises a workbench (1), wherein the top of the workbench (1) is fixedly connected to the fixed part of a rotating table (2), the rotating part of the rotating table (2) is fixedly connected to a rotating bracket (3), the side of the rotating bracket (3) is fixedly connected to a conveying device (4), the top of the workbench (1) located outside the rotating table (2) is fixedly connected to a supporting device (5), and one side of the workbench (1) is fixedly connected to a material receiving box (6); The support device (5) comprises a support slide (51), a movable slide groove (52) is provided at the top of the support slide (51), a movable bracket (53) is arranged inside the movable slide groove (52), a movable roller (54) is fixedly connected to the bottom of the movable bracket (53), a support seat (55) is fixedly connected to the top of the movable bracket (53), a limiting block (56) is fixedly connected to the top of the support seat (55), and a fixing device (57) is fixedly connected inside the movable bracket (53).

2. The positioning and conveying device for earphone processing according to claim 1, characterized in that: The conveying devices (4) are provided in multiple groups and are evenly distributed on the rotating bracket (3); the supporting slideway (51) is provided on the workbench (1) and is fixedly connected to the top of the workbench (1).

3. The positioning and conveying device for earphone processing according to claim 1, characterized in that: The movable brackets (53) are provided in multiple groups and correspond one to one with the conveying devices (4); the movable rollers (54) are provided inside the movable slide groove (52) and are capable of rolling on the bottom of the inner wall of the movable slide groove (52).

4. The positioning and conveying device for earphone processing according to claim 1, characterized in that: The limit block (56) comprises a block body (561), the block body (561) is arranged at the center position of the top of the support seat (55) and is fixedly connected to the support seat (55), a limit groove (562) is provided on the top of the block body (561), and a compression pad (563) is fixedly connected to the side of the block body (561), and the compression pads (563) are arranged in multiple groups and are evenly distributed on the side of the block body (561).

5. The positioning and conveying device for earphone processing according to claim 1, characterized in that: The fixing device (57) comprises a fixing seat (571), a fixing cavity (572) is provided inside the fixing seat (571), both sides of the fixing cavity (572) are connected to fixing sleeves (573), a fixing piston (574) is fixedly connected to the inner wall of the fixing sleeve (573), one end of the fixing piston (574) extends to the outside of the fixing sleeve (573) and is fixedly connected to an extrusion head (575), a plug (576) is slidably connected to the inner wall of the fixing cavity (572), an electric push rod (577) is fixedly connected to the bottom of the plug (576), and the bottom of the electric push rod (577) passes through the bottom of the fixing seat (571) and is fixedly connected to the fixing seat (571).

6. The positioning and conveying device for earphone processing according to claim 5, characterized in that: The fixing seat (571) is arranged inside the movable bracket (53) and fixedly connected to the movable bracket (53), and the inside of the fixing sleeve (573) and the part of the fixing cavity (572) located above the plug (576) are both filled with hydraulic oil.

7. The positioning and conveying device for earphone processing according to claim 5, characterized in that: One end of the extrusion head (575) away from the fixed piston (574) is arranged in a flat shape, and tooth grooves matching the extrusion head (575) are provided on both sides of the inner wall of the support slideway (51).

8. The positioning and conveying device for earphone processing according to claim 4, characterized in that: The conveying device (4) comprises a conveying base (41), a control groove (42) is provided on the top of the conveying base (41), a rotating base (43) is fixedly connected to one side of the top of the conveying base (41), a rotating motor (44) is fixedly connected to one side of the rotating base (43), a placement base (45) is rotatably connected inside the rotating base (43), a driving shaft of the rotating motor (44) passes through the side of the rotating base (43) and is fixedly connected to the side of the placement base (45), a positioning groove (46) is provided on the bottom of the conveying base (41), an insert block (47) is fixedly connected to the top of the inner wall of the positioning groove (46), and an extrusion groove (48) is provided on the side of the inner wall of the positioning groove (46).

9. The positioning and conveying device for earphone processing according to claim 8, characterized in that: The side surface of the conveying base (41) is fixedly connected to the side surface of the rotating bracket (3), and the bottom of the placement base (45) is fixedly connected with a clamping block (49).

10. The positioning and conveying device for earphone processing according to claim 8, characterized in that: The shape and size of the insert block (47) are compatible with the limiting groove (562), and the shape and size of the extrusion groove (48) are compatible with the extrusion pad (563).

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