Positioning tool for automatic assembly of sound equipment

Abstract

The utility model discloses a positioning tool for automatic assembly of sound equipment, relates to the field of assembly tools, and provides the following scheme aiming at the problem of low assembly efficiency caused by scattered and tiny components during assembly of the conventional sound equipment: the positioning tool comprises a bottom plate, one side of the bottom plate is provided with a main knob, and the other side of the bottom plate is provided with an auxiliary knob; the main knob is connected with the first inclined driving wheel, a platform is arranged above the stabilizing block, a contraction groove is formed in the upper portion of the middle of the platform, the contraction shaft is connected with the contraction block, the contraction knob is arranged at one end of the contraction shaft, the first inclined driven wheel is connected with the assembly toothed plate, the assembly toothed plate is connected with the main sliding block, and the main sliding block is connected with the sliding rail. An extruding mechanism is arranged on one side of the main sliding block, and a screw assembling mechanism is arranged on the other side of the main sliding block. The extrusion mechanism and the screw assembling mechanism are moved to the center of the bottom plate at the same time through the bevel gear, synchronous operation of all the mechanisms is achieved, and the effect of improving component assembling efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the field of assembly tools, in particular to a positioning tool for automatic assembly of audio speakers. Background Art

[0002] As an external playback device, audio speakers are now applicable to various electronic products, mainly used for playing various audio transmitted by electronic products. During the production stage of audio speakers, problems such as low assembly efficiency often occur due to the dispersion and small size of components during assembly. Therefore, we propose a positioning tool for automatic assembly of audio speakers. Summary of the Utility Model

[0003] A positioning tool for automatic assembly of audio speakers proposed by the utility model solves the problem of low assembly efficiency often occurring in the assembly of existing audio speakers due to the dispersion and small size of components.

[0004] To achieve the above object, the utility model adopts the following technical solutions:

[0005] A positioning tool for automatic assembly of audio speakers includes a bottom plate. A main knob is provided on one side of the bottom plate. The main knob is connected to a first bevel driving wheel, and a stabilizing block is provided between the main knob and the first bevel driving wheel. A platform is provided above the stabilizing block. A contraction groove is provided above the middle of the platform. A contraction shaft is provided in the contraction groove. The contraction shaft is connected to a contraction block, and a contraction knob is provided at one end of the contraction shaft. The center of the platform is connected to a first bevel driven wheel. The first bevel driven wheel is connected to a component tooth plate. The component tooth plate is connected to a main slider. The main slider is connected to a slide rail. An extrusion mechanism is provided on one side of the main slider, and a screw assembly mechanism is provided on the other side.

[0006] Preferably, the extrusion mechanism includes an extrusion movable plate. A first threaded hole is provided on the extrusion movable plate. An extrusion chute is provided on the extrusion movable plate. The extrusion chute is connected to an extrusion slider. A second threaded hole is provided on the extrusion slider. The second threaded hole is connected to a first nut. An extrusion lifting plate is provided above the extrusion movable plate. An extrusion bin is provided above the extrusion lifting plate. One side of the extrusion bin is connected to an extrusion movable plug board.

[0007] Preferably, an extrusion detection plate is provided on the other side of the extrusion bin. A clamping block is provided above the extrusion detection plate. The clamping block is connected to an extrusion shaft. Extrusion springs are provided around the extrusion shaft. One side of the extrusion detection plate is connected to a detection plate movable toothed plate. The detection plate movable toothed plate is connected to an extrusion gear. The extrusion gear is connected to an extrusion toothed plate. A first probe is provided on the side of the extrusion detection plate. The first probe is connected to a first toothed plate. A first shaft is provided at the end of the first toothed plate. First springs are provided around the first shaft. The first toothed plate is connected to a first gear. The first gear is connected to a first upper toothed plate. The first upper toothed plate is connected to a first upper baffle. The first gear is connected to a first lower toothed plate. The first lower toothed plate is connected to a first lower baffle.

[0008] Preferably, the screw assembly mechanism includes an assembly movable plate. A third threaded hole is provided on the assembly movable plate. An assembly sliding groove is provided on the assembly movable plate. The assembly sliding groove is connected to an assembly sliding plate. A fourth threaded hole is provided on the assembly sliding plate. The fourth threaded hole is connected to a second nut. An assembly bin is provided above the assembly movable plate. One side of the assembly bin is connected to an assembly movable insertion plate. An assembly hole is provided on one surface of the assembly bin.

[0009] Preferably, a second probe is provided on the side of the assembly bin. The second probe is connected to a second toothed plate. A second shaft is provided at the end of the second toothed plate. Second springs are provided around the second shaft. The second toothed plate is connected to a second gear. The second gear is connected to a second upper toothed plate. The second upper toothed plate is connected to a second upper baffle. The second gear is connected to a second lower toothed plate. The second lower toothed plate is connected to a second lower baffle.

[0010] Preferably, an assembly movable groove is provided above the side of the assembly movable plate. The assembly movable groove is connected to a screwdriver toothed plate. The screwdriver toothed plate is connected to an assembly movable gear. The assembly movable gear is connected to a movable shaft. The movable shaft is connected to an assembly movable knob.

[0011] Preferably, the side of the screwdriver toothed plate is connected to a screwdriver fixing block. The screwdriver fixing block is connected to a magnetic screwdriver. A screwdriver gear is provided on the magnetic screwdriver. Among the screwdriver gears, on one side, the screwdriver gear is connected to a screwdriver transmission wheel. The screwdriver transmission wheel is connected to a screwdriver driven bevel gear. On the other side, the screwdriver gear is connected to the screwdriver driven bevel gear. The screwdriver driven bevel gear is connected to a screwdriver driving bevel gear. The screwdriver driving bevel gear is connected to a screwdriver transmission shaft. The screwdriver transmission shaft is connected to a screwdriver knob.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The setting of the toothed plate of the first inclined driven wheel connection assembly and the main slider of the present utility model can be used to drive the toothed plate of the assembly and the main slider by the first inclined driven wheel when assembling the audio, so that the extrusion mechanism and the screw assembly mechanism simultaneously contract towards the center of the bottom plate, thereby achieving the effect of synchronous operation of each mechanism.

[0014] 2. The setting of the extrusion probe plate structure of the present utility model can be used to indirectly drive the extrusion toothed plate to start extruding the objects in the extrusion bin when the extrusion mechanism moves to a certain position towards the center and the extrusion probe contacts the screw assembly mechanism, thereby achieving the effect of extrusion and assembly of the objects.

[0015] 3. The setting of the first probe and the second probe of the present utility model can be used to always push the baffle to contract under the action of the extrusion spring when the extrusion mechanism and the screw assembly mechanism do not move to the designated position, thereby achieving the effect of ensuring the stability of the objects in the assembly bin and the extrusion bin.

[0016] In summary, after adopting the structure of the present utility model, turning the knob can realize the functions of component extrusion assembly and screw assembly, thereby achieving the effects of saving assembly time and improving assembly efficiency. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the disassembled view of the connection between the bottom plate and the main slider of the present utility model;

[0019] Figure 3 is the disassembled schematic diagram of the extrusion mechanism of the present utility model;

[0020] Figure 4 is the disassembled schematic diagram of the screw assembly mechanism of the present utility model;

[0021] Figure 5 is the internal structural schematic diagram of the contraction groove of the present utility model.

[0022] Reference numerals in the figure: 1, bottom plate; 2, main knob; 3, stabilizing block; 4, first inclined driving wheel; 5, platform; 6, first inclined driven wheel; 7, component toothed plate; 8, slide rail; 9, main slider; 10, extrusion movable plate; 11, extrusion chute; 12, first threaded hole; 13, extrusion slider; 14, second threaded hole; 15, first nut; 16, extrusion lifting plate; 17, extrusion bin; 18, extrusion movable plug plate; 19, extrusion detecting plate; 20, clamping block; 21, extrusion shaft; 22, extrusion spring; 23, detecting plate movable toothed plate; 24, extrusion gear; 25, extrusion toothed plate; 26, first probe; 27, first toothed plate; 28, first shaft; 29, first spring; 30, first gear; 31, first upper toothed plate; 32, first upper baffle; 33, first lower toothed plate; 34, first lower baffle; 35, assembly movable plate; 36, assembly chute; 37, third threaded hole; 38, assembly slide plate; 39, fourth threaded hole; 40, second nut; 41, assembly bin; 42, assembly movable plug plate; 43, assembly hole; 44, second probe; 45, second toothed plate; 46, second shaft; 47, second spring; 48, second gear; 49, second upper toothed plate; 50, second upper baffle; 51, second lower toothed plate; 52, second lower baffle; 53, assembly movable groove; 54, screwdriver toothed plate; 55, assembly movable gear; 56, movable shaft; 57, assembly movable knob; 58, screwdriver fixing block; 59, magnetic screwdriver; 60, screwdriver gear; 61, screwdriver driving wheel; 62, screwdriver driven bevel gear; 63, screwdriver driving bevel gear; 64, screwdriver transmission shaft; 65, screwdriver knob; 66, contraction groove; 67, contraction shaft; 68, contraction block; 69, contraction knob. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Refer to Figures 1 - 5, A positioning tooling for audio automatic assembly, including a bottom plate 1. On one side of the bottom plate 1, there is a main knob 2. The main knob 2 is connected to a first inclined driving wheel 4, and there is a stabilizing block 3 between the main knob 2 and the first inclined driving wheel 4. Above the stabilizing block 3, there is a platform 5. Above the middle of the platform 5, there is a contraction groove 66. Inside the contraction groove 66, there is a contraction shaft 67. The contraction shaft 67 is connected to a contraction block 68, and at one end of the contraction shaft 67, there is a contraction knob 69. The center of the platform 5 is connected to a first inclined driven wheel 6. The first inclined driven wheel 6 is connected to a component toothed plate 7. The component toothed plate 7 is connected to a main slider 9. The main slider 9 is connected to a slide rail 8, and on one side of the main slider 9, there is an extrusion mechanism, and on the other side, there is a screw assembly mechanism. By driving the component toothed plate 7 through the first inclined driven wheel 6, and then driving the main slider 9, the extrusion mechanism and the screw assembly mechanism move synchronously towards each other, so as to achieve the effect of synchronous operation of each mechanism.

[0025] As Figure 3 shown, the extrusion mechanism includes an extrusion movable plate 10. On the extrusion movable plate 10, there is a first threaded hole 12, and on the extrusion movable plate 10, there is an extrusion chute 11. The extrusion chute 11 is connected to an extrusion slider 13. The extrusion slider 13 is provided with a second threaded hole 14. The second threaded hole 14 is connected to a first nut 15. Above the extrusion movable plate 10, there is an extrusion lifting plate 16. Above the extrusion lifting plate 16, there is an extrusion chamber 17. One side of the extrusion chamber 17 is connected to an extrusion movable plug 18. On the other side of the extrusion chamber 17, there is an extrusion detecting plate 19. Above the extrusion detecting plate 19, there is a clamping block 20. The clamping block 20 is connected to an extrusion shaft 21. Around the extrusion shaft 21, there is an extrusion spring 22. On one side of the extrusion detecting plate 19, there is a detecting plate movable toothed plate 23. The detecting plate movable toothed plate 23 is connected to an extrusion gear 24. The extrusion gear 24 is connected to an extrusion toothed plate 25. When the extrusion mechanism contracts to a certain position, the extrusion detecting plate 19 will contact one side of the screw assembly chamber 41. When further contracting, the extrusion detecting plate 19 will be forced to contract, and then drive the detecting plate movable toothed plate 23, and then drive the extrusion gear 24, and finally drive the extrusion toothed plate 25 to move, so as to achieve the effect of mutual extrusion and combination of the items in the extrusion chamber 17.

[0026] As Figure 3As shown, the first probe 26 is connected to the first toothed plate 27. The end of the first toothed plate 27 is provided with a first shaft 28. A first spring 29 is arranged around the first shaft 28. The first toothed plate 27 is connected to a first gear 30. The first gear 30 is connected to a first upper toothed plate 31. The first upper toothed plate 31 is connected to a first upper baffle 32. The first gear 30 is connected to a first lower toothed plate 33. The first lower toothed plate 33 is connected to a first lower baffle 34. Through the thrust of the first spring 29, the first upper baffle 32 and the first lower baffle 34 are always in a contracted state. When the extrusion mechanism moves to a certain position, the first probe 26 will contact one side of the screw assembly bin 41. When further contracted, the first probe 26 will be forced to contract, and then drive the first gear 30 through the first toothed plate 27, making the first upper toothed plate 31 move upward and the first lower toothed plate 33 move downward, so that the first upper baffle 32 and the first lower baffle 34 release the barrier to the items in the extrusion bin 17.

[0027] As Figure 4 shown, the screw assembly mechanism includes an assembly movable plate 35. The assembly movable plate 35 is provided with a third threaded hole 37. The assembly movable plate 35 is provided with an assembly chute 36. The assembly chute 36 is connected to an assembly slide plate 38. The assembly slide plate 38 is provided with a fourth threaded hole 39. The fourth threaded hole 39 is connected to a second nut 40. Above the assembly movable plate 35 is an assembly bin 41. One side of the assembly bin 41 is connected to an assembly movable insertion plate 42. One surface of the assembly bin 41 is provided with an assembly hole 43. On the side of the assembly bin 41 is a second probe 44. The second probe 44 is connected to a second toothed plate 45. The end of the second toothed plate 45 is provided with a second shaft 46. A second spring 47 is arranged around the second shaft 46. The second toothed plate 45 is connected to a second gear 48. The second gear 48 is connected to a second upper toothed plate 49. The second upper toothed plate 49 is connected to a second upper baffle 50. The second gear 48 is connected to a second lower toothed plate 51. The second lower toothed plate 51 is connected to a second lower baffle 52. Through the thrust of the second spring 47, the second upper baffle 50 and the second lower baffle 52 are always in a contracted state. When the screw assembly mechanism moves to a certain position, the second probe 44 will contact one side of the extrusion bin 17. When further contracted, the second probe 44 will be forced to contract, and then drive the second gear 48 through the second toothed plate 45, making the second upper toothed plate 49 move upward and the second lower toothed plate 51 move downward, so that the second upper baffle 50 and the second lower baffle 52 release the barrier to the items in the screw assembly bin 41.

[0028] As Figure 4As shown, an assembly movable groove 53 is provided above the side of the assembly movable plate 35. The assembly movable groove 53 is connected to a screwdriver tooth plate 54. The screwdriver tooth plate 54 is connected to an assembly movable gear 55. The assembly movable gear 55 is connected to a movable shaft 56. The movable shaft 56 is connected to an assembly movable knob 57. And a screwdriver fixing block 58 is connected to the side of the screwdriver tooth plate 54. The screwdriver fixing block 58 is connected to a magnetic screwdriver 59. A screwdriver gear 60 is provided on the magnetic screwdriver 59. In the screwdriver gear 60, on one side, the screwdriver gear 60 is connected to a screwdriver drive wheel 61. The screwdriver drive wheel 61 is connected to a screwdriver driven bevel gear 62. On the other side, the screwdriver gear 60 is connected to the screwdriver driven bevel gear 62. The screwdriver driven bevel gear 62 is connected to a screwdriver driving bevel gear 63. The screwdriver driving bevel gear 63 is connected to a screwdriver drive shaft 64. The screwdriver drive shaft 64 is connected to a screwdriver knob 65. By turning the assembly movable knob 57, the assembly movable gear 55 is rotated. Then, the screwdriver fixing block 58 is driven to move through the screwdriver tooth plate 54. After the screwdriver fixing block 58 moves, the magnetic screwdriver 59 will enter the assembly hole 43. Then, by turning the screwdriver knob 65, the rotation of the magnetic screwdriver 59 can be realized, and thus the installation of the screw can be realized.

[0029] During the use process, first take out the extrusion movable plug 18 on the extrusion bin 17 and the assembly movable plug 42 on the assembly bin 41. Put the required assembly parts into the extrusion bin 17 and the assembly bin 41. Then insert the extrusion movable plug 18 and the assembly movable plug 42 back. Then turn the contraction knob 69 to contract the contraction block 68 towards the center. When it contracts to a suitable position, clamp the internal components to be assembled between the two contraction blocks 68. Then place the screw to be installed on the magnetic screwdriver 59. Since the magnetic screwdriver 59 has a magnetic head, it can adsorb the screw by itself.

[0030] Then turn the main knob 2. The main knob 2 drives the first bevel driving wheel 4. The first bevel driving wheel 4 will drive the first bevel driven wheel 6. Then, when driving the component tooth plate 7, the main slider 9 contracts inward. Thus, the extrusion mechanism and the screw assembly mechanism move towards each other synchronously. When the extrusion probe plate 19 contacts one side of the assembly bin 41, further contraction will make the extrusion probe plate 19 move backward. Then it drives the extrusion gear 24, and then drives the extrusion tooth plate 25 to move, so as to extrude the two components in the extrusion bin 17 and realize the extrusion combination within the component bracket.

[0031] Continue to turn the main knob 2. When the first probe 26 contacts the assembly bin 41, the second probe 44 will contact one side of the extrusion bin 17. When retracting, the first probe 26 will drive the first gear 30 to rotate, thereby causing the first upper baffle 32 to move upward and the first lower baffle 34 to move downward. At the same time, the second probe 44 will drive the second gear 48 to rotate, thereby causing the second upper baffle 50 to move upward and the second lower baffle 52 to move downward. When all the baffles remove the barrier to the items in each bin, the item combination is completed. At this time, turn the assembly activity knob 57 to move the magnetic screwdriver 59 into the assembly hole 43, and then synchronously turn the screwdriver knob 65 for screw assembly. After the assembly is completed, turn the main knob 2 to separate the extrusion bin 17 from the assembly bin 41, and then turn the retraction knob 69 to take out the assembled item.

[0032] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its utility model concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A positioning tool for automatic assembly of audio equipment, comprising a base plate (1), characterized in that: A main knob (2) is provided on one side of the bottom plate (1), the main knob (2) is connected to the first oblique driving wheel (4), and a stabilizing block (3) is provided between the main knob (2) and the first oblique driving wheel (4), a platform (5) is provided above the stabilizing block (3), a contraction groove (66) is provided above the middle of the platform (5), a contraction shaft (67) is provided in the contraction groove (66), the contraction shaft (67) is connected to the contraction block (68), and a contraction knob (69) is provided at one end of the contraction shaft (67), and the center of the platform (5) is connected to the first oblique driven wheel (6), the first oblique driven wheel (6) is connected to the component tooth plate (7), the component tooth plate (7) is connected to the main slider (9), the main slider (9) is connected to the slide rail (8), and an extrusion mechanism is provided on one side of the main slider (9), and a screw assembly mechanism is provided on the other side.

2. According to claim 1, a positioning tool for automatic assembly of audio equipment, characterized in that: The extrusion mechanism comprises an extrusion movable plate (10), a first threaded hole (12) is provided on the extrusion movable plate (10), and an extrusion chute (11) is provided on the extrusion movable plate (10), the extrusion chute (11) is connected to an extrusion slider (13), the extrusion slider (13) is provided with a second threaded hole (14), the second threaded hole (14) is connected to a first nut (15), and an extrusion lifting plate (16) is provided above the extrusion movable plate (10), and an extrusion bin (17) is provided above the extrusion lifting plate (16), and one side of the extrusion bin (17) is connected to an extrusion movable plug plate (18).

3. According to claim 2, a positioning tool for automatic assembly of audio equipment, characterized in that: The other side of the extrusion chamber (17) is provided with an extrusion probe plate (19), a clamping block (20) is provided above the extrusion probe plate (19), the clamping block (20) is connected to an extrusion shaft (21), an extrusion spring (22) is provided around the extrusion shaft (21), one side of the extrusion probe plate (19) is connected to a probe plate movable tooth plate (23), the probe plate movable tooth plate (23) is connected to an extrusion gear (24), the extrusion gear (24) is connected to an extrusion gear plate (25), and a first probe (26) is provided on the side of the extrusion probe plate (19) The first probe (26) is connected to the first tooth plate (27), a first shaft (28) is provided at the end of the first tooth plate (27), a first spring (29) is provided around the first shaft (28), and the first tooth plate (27) is connected to the first gear (30), the first gear (30) is connected to the first upper tooth plate (31), the first upper tooth plate (31) is connected to the first upper baffle (32), and the first gear (30) is connected to the first lower tooth plate (33), and the first lower tooth plate (33) is connected to the first lower baffle (34).

4. According to claim 1, a positioning tool for automatic assembly of audio equipment, characterized in that: The screw assembly mechanism comprises an assembly movable plate (35), a third threaded hole (37) is provided on the assembly movable plate (35), and an assembly slide groove (36) is provided on the assembly movable plate (35), the assembly slide groove (36) is connected to an assembly slide plate (38), the assembly slide plate (38) is provided with a fourth threaded hole (39), the fourth threaded hole (39) is connected to a second nut (40), and an assembly bin (41) is provided above the assembly movable plate (35), one side of the assembly bin (41) is connected to an assembly movable plug plate (42), and one side of the assembly bin (41) is provided with an assembly hole (43).

5. According to claim 4, a positioning tool for automatic assembly of audio equipment, characterized in that: A second probe (44) is provided on the side of the assembly bin (41). The second probe (44) is connected to a second tooth plate (45). A second shaft (46) is provided at the end of the second tooth plate (45). A second spring (47) is provided around the second shaft (46). The second tooth plate (45) is connected to a second gear (48). The second gear (48) is connected to a second upper tooth plate (49). The second upper tooth plate (49) is connected to a second upper baffle plate (50). The second gear (48) is connected to a second lower tooth plate (51). The second lower tooth plate (51) is connected to a second lower baffle plate (52).

6. The positioning tool for automatic assembly of audio equipment according to claim 4, characterized in that: An assembly movable groove (53) is provided above the side of the assembly movable plate (35); the assembly movable groove (53) is connected to a screwdriver tooth plate (54); the screwdriver tooth plate (54) is connected to an assembly movable gear (55); the assembly movable gear (55) is connected to a movable shaft (56); and the movable shaft (56) is connected to an assembly movable knob (57).

7. The positioning tool for automatic assembly of audio equipment according to claim 6, characterized in that: The screwdriver tooth plate (54) is connected to a screwdriver fixing block (58) on its side, the screwdriver fixing block (58) is connected to a magnetic screwdriver (59), a screwdriver gear (60) is provided on the magnetic screwdriver (59), one side of the screwdriver gear (60) is connected to a screwdriver transmission wheel (61), the screwdriver transmission wheel (61) is connected to a screwdriver driven bevel gear (62), the other side of the screwdriver gear (60) is connected to a screwdriver driven bevel gear (62), the screwdriver driven bevel gear (62) is connected to a screwdriver driving bevel gear (63), the screwdriver driving bevel gear (63) is connected to a screwdriver transmission shaft (64), and the screwdriver transmission shaft (64) is connected to a screwdriver knob (65).

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