Klippel inspection structure for loudspeaker processing

Abstract

The utility model discloses a Klippel inspection structure for loudspeaker processing, which comprises a transfer frame and a conveying belt arranged at the top of the transfer frame, a mounting frame is further arranged above the transfer frame, clamping seats distributed at equal intervals are arranged on the conveying belt, loudspeaker bodies are arranged on the inner walls of the clamping seats, and the loudspeaker bodies are arranged on the mounting frame. The detection mechanism is arranged on the mounting frame; and the limiting alignment mechanism comprises mounting blocks arranged on the two sides of the outer wall of the top of the transfer frame, first electric telescopic rods are mounted on the outer walls of the opposite sides of the two mounting blocks correspondingly, and transfer blocks are mounted at the piston ends of the two first electric telescopic rods correspondingly. The Klippel inspection structure for loudspeaker processing provided by the utility model has the technical effect of improving the flexibility and accuracy of the detection process.

Description

TECHNICAL FIELD

[0001] The utility model relates to loudspeaker processing technical field especially, relates to a Klippel inspection structure for loudspeaker processing. BACKGROUND

[0002] Loudspeaker processing is a complex and delicate process, involves multiple links and technical points, after assembling, the loudspeaker needs to be tested, in the specific test process, the loudspeaker needs to be scanned and identified by Klippel, and the technology is an advanced test method for evaluating the performance of loudspeakers and other audio equipment.

[0003] But the Klippel inspection structure for loudspeaker processing in the prior art is mostly used for fixed occasion loudspeaker scanning inspection, and the detection process needs to be transferred and grabbed by matching equipment, the detection place is limited, the operation is more complex, and the practicability is not high.

[0004] For example, the loudspeaker needs to be inspected in the transfer process on the assembly production line, due to the uncontrollability of the loudspeaker transfer process, the specific position of the detection cannot be effectively corresponded with the scanning mechanism, and the detection process is affected. UTILITY MODEL CONTENT

[0005] The utility model discloses a Klippel inspection structure for loudspeaker processing, which aims to solve the technical problems of the Klippel inspection structure for loudspeaker processing in the prior art, which is mostly used for fixed occasion loudspeaker scanning inspection, the detection process needs to be transferred and grabbed by matching equipment, the detection place is limited, the operation is more complex, and the practicability is not high.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A Klippel inspection structure for loudspeaker processing, comprising a transfer frame and a conveyor belt installed on the top of the transfer frame, a mounting frame is further arranged above the transfer frame, and equidistantly distributed clamping seats are arranged on the conveyor belt, the inner wall of the clamping seat is provided with a loudspeaker body, and further comprising: a detection mechanism arranged on the mounting frame; a limiting alignment mechanism comprising mounting blocks arranged on the outer walls of the top of the transfer frame on both sides, first electric telescopic rods are installed on the opposite outer walls of the two mounting blocks, adapter blocks are installed on the piston ends of the two first electric telescopic rods, buckling plates are arranged on the two adapter blocks, and the two buckling plates are adapted to the outer sides of the loudspeaker body.

[0008] The limiting alignment mechanism can limit the loudspeaker body together with the card seat, ensure that the detection mechanism is more accurate when checking the loudspeaker body, and save the adjustment steps of different strokes each time, so that the detection mechanism cooperates with the limiting alignment mechanism to fully check the short stroke adjustment, and the detection flexibility is better and more convenient to use.

[0009] In a preferred scheme, two said buckles are slidably connected with inner sliding blocks on the inner walls of opposite sides, two said inner sliding blocks are respectively provided with rubber strips on opposite sides, and tooth grooves are formed on the outer walls of opposite sides of the two said inner sliding blocks.

[0010] When the buckle clamps the loudspeaker body, the rubber strip is made of elastic material, the friction between the clamping process and the loudspeaker body increases, and when the first motor drives the driving gear to rotate, the inner sliding block will be driven to slide from the inner wall of the buckle under the meshing effect, and the two half-circular structure buckles will be aligned when clamping, and the sliding inner sliding block will alternately slide in the two buckles, which will drive the loudspeaker body clamped by the limiting clamp to rotate under the detection mechanism, and cooperate with the detection mechanism to achieve more sufficient checking effect.

[0011] In a preferred scheme, the detection mechanism comprises two electric sliding rails arranged on the top of the mounting frame, and a sliding frame is slidably connected to the inner walls of the two electric sliding rails, an adjusting groove is formed in the inner wall of the sliding frame, a second motor is arranged on one side of the adjusting groove, a threaded rod is connected to the output end of the second motor, the threaded rod is connected to the one side of the adjusting groove through a bearing at the end away from the second motor, a threaded block is arranged on the outer wall of the threaded rod, a second electric telescopic rod is arranged on the bottom outer wall of the threaded block, a scanning head is arranged on the piston end of the second electric telescopic rod, and the scanning head is perpendicular to the conveying belt.

[0012] The detection mechanism can be used to flexibly check the scanning head connected to the threaded rod on the inner wall of the adjusting groove, although the limiting alignment mechanism has limited the loudspeaker body, the scanning head still needs to finely detect each position of the single loudspeaker body, and more accurate checking is realized through cooperation with the limiting alignment mechanism.

[0013] From the above, a kind of Klippel check structure for loudspeaker processing, including transfer frame and the conveying belt installed on the top of the transfer frame, the top of the transfer frame is also equipped with mounting frame, the conveying belt is equipped with the clamping seat of equidistance distribution, the inner wall of the clamping seat is equipped with loudspeaker body, and further include: detection mechanism: the detection mechanism is arranged on the mounting frame;Limiting alignment mechanism: the limiting alignment mechanism includes the mounting block being arranged on the top outer wall of the transfer frame two sides, the opposite side outer wall of two mounting blocks is equipped with the first electric telescopic rod, the piston end of two first electric telescopic rods is equipped with adapter block, two adapter blocks are equipped with buckling plate, and two buckling plates are adapted to the outside of loudspeaker body.This Klippel check structure for loudspeaker processing provided by the utility model has the technical effects of improving the flexibility and accuracy of detection process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure schematic diagram of the Klippel check structure for loudspeaker processing is provided.

[0015] Figure 2 The mounting block installation structure diagram of the Klippel check structure for loudspeaker processing is provided.

[0016] Figure 3 The buckling plate installation structure schematic diagram of the Klippel check structure for loudspeaker processing is provided.

[0017] Figure 4 The adapter block overhead sectional view of the Klippel check structure for loudspeaker processing is provided.

[0018] Figure 5 The enlarged structure schematic diagram of the Klippel check structure for loudspeaker processing is provided. Figure 4

[0019] Figure 6 The sliding frame installation structure schematic diagram of the Klippel check structure for loudspeaker processing is provided.

[0020] In the drawings: 1, transfer frame;2, mounting frame;3, clamping seat;4, loudspeaker body;5, mounting block;6, buckling plate;7, first motor;8, first electric telescopic rod;9, internal connection sliding block;10, driving gear;11, adapter block;12, rubber strip;13, gear slot;14, sliding frame;15, threaded rod;16, second motor;17, threaded block;18, second electric telescopic rod;19, scanning head. DETAILED DESCRIPTION

[0021] ​The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0022] The Klippel inspection structure for loudspeaker processing disclosed by the utility model is mainly applied to the Klippel inspection structure for traditional loudspeaker processing in use, and is mostly used for fixed-site loudspeaker scanning inspection, and the detection process needs to be transferred and grabbed by matched equipment, the detection place is greatly limited, the operation is more complicated, and the practicality is not high.

[0023] Referring to Figure 1 , Figure 2 and Figure 3 , a Klippel inspection structure for loudspeaker processing, comprising a transfer frame 1 and a conveying belt installed on the top of the transfer frame 1, a mounting frame 2 is further arranged above the transfer frame 1, and equidistantly distributed clamping seats 3 are arranged on the conveying belt, the inner wall of the clamping seat 3 is provided with a loudspeaker body 4, and the Klippel inspection structure further comprises: a detection mechanism arranged on the mounting frame 2; a limiting alignment mechanism comprising mounting blocks 5 arranged on the outer walls of the two sides of the top of the transfer frame 1, first electric telescopic rods 8 are arranged on the opposite outer walls of the two mounting blocks 5, the piston ends of the two first electric telescopic rods 8 are both provided with adapter blocks 11, buckling plates 6 are arranged on the two adapter blocks 11, and the two buckling plates 6 are both matched with the outer side of the loudspeaker body 4.

[0024] In the scheme, the limiting alignment mechanism can limit the clamping seat 3 together with the loudspeaker body 4, so that the detection mechanism is more accurate when checking the loudspeaker body 4, and the step of adjusting the stroke each time is saved, so that the detection mechanism cooperating with the limiting alignment mechanism can be repeatedly adjusted at a short stroke to be fully checked, the detection flexibility is better, and the use is more convenient.

[0025] Among them, the two buckling plates 6 are both arranged in a semicircular structure, and the two semicircular structures will become a whole circle when the buckling plates 6 limit and clamp the loudspeaker body 4.

[0026] Referring to Figure 4 and Figure 5In a preferred embodiment, the two buckling plates 6 are slidably connected with the inner sliding blocks 9 on opposite sides of the inner wall, the two inner sliding blocks 9 are respectively provided with the rubber strips 12 on opposite sides, and the outer wall of the opposite side of the two inner sliding blocks 9 is provided with the tooth grooves 13 distributed at equal distances, and the top outer wall of one of the adapter blocks 11 is provided with the first motor 7, and the output shaft of the first motor 7 is connected with the driving gear 10, and the driving gear 10 is matched with the tooth grooves 13 on the inner sliding blocks 9.

[0027] Specifically, when the buckling plates 6 clamp the loudspeaker body 4, the rubber strips 12 are made of elastic material, and the friction between the clamping process and the loudspeaker body 4 is increased, and when the first motor 7 drives the driving gear 10 to rotate, the inner sliding blocks 9 are driven to slide from the inner wall of the buckling plate 6 under the meshing effect, and the two semicircular buckling plates 6 are aligned with each other during clamping, and the sliding inner sliding blocks 9 are alternately slid in the two buckling plates 6, which drives the loudspeaker body 4 clamped by the limiting clamping to rotate below the detection mechanism.

[0028] Referring to Figure 1 and Figure 6 In a preferred embodiment, the detection mechanism includes two electric sliding rails arranged on the top of the mounting frame 2, and the inner wall of the two electric sliding rails is slidably connected with the same sliding frame 14, the inner wall of the sliding frame 14 is provided with the adjusting groove, the inner wall of one side of the adjusting groove is provided with the second motor 16, the output end of the second motor 16 is connected with the threaded rod 15, the end of the threaded rod 15 away from the second motor 16 is connected with the inner wall of one side of the adjusting groove through the bearing, the outer wall of the threaded rod 15 is provided with the threaded block 17, the bottom outer wall of the threaded block 17 is provided with the second electric telescopic rod 18, the piston end of the second electric telescopic rod 18 is provided with the scanning head 19, and the scanning head 19 is perpendicular to the conveying belt.

[0029] Specifically, the detection mechanism can be flexibly checked by the sliding frame 14 and the threaded rod 15 on the inner wall of the adjusting groove, and the scanning head 19 connected thereto, although the limiting alignment mechanism has limited the loudspeaker body 4, the scanning head 19 still needs to detect the positions of the single loudspeaker body 4, and the cooperation with the limiting alignment mechanism can realize more accurate detection.

[0030] For example, when the loudspeaker body 4 is detected in directivity, a smaller scanning head 19 is needed to scan and check the positions, and the adjustment operation on the detection mechanism can flexibly meet this detection.

[0031] Working principle: when using, the loudspeaker body 4 is assembled and fed to the conveying belt, the loudspeaker body 4 conveyed in turn will pass through the lower part of the mounting frame 2 with the clamping seat 3, when passing through, the clamping plate 6 on the limiting alignment mechanism will clamp the loudspeaker body 4 from both sides under the action of the first electric telescopic rod 8, at the same time, when the first motor 7 drives the driving gear 10 to rotate, the inner sliding block 9 will slide from the inner wall of the clamping plate 6 under the meshing action, and the two semicircular structure clamping plates 6 will be aligned with each other when clamping, the sliding inner sliding block 9 will slide alternately in the two clamping plates 6, in this process, the loudspeaker body 4 clamped and limited will rotate under the lower part of the detection mechanism, finally, the mounting frame 2 is connected with the scanning head 19 to scan and check the loudspeaker body 4.

[0032] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.

Claims

1. A Klippel inspection structure for loudspeaker processing, comprising a transfer frame (1) and a conveying belt installed on the top of the transfer frame (1), a mounting frame (2) is further arranged above the transfer frame (1), a plurality of clamping seats (3) are arranged on the conveying belt at equal intervals, a loudspeaker body (4) is arranged on the inner wall of each clamping seat (3), characterized in that, Also include: Detection mechanism: the detection mechanism is arranged on the mounting frame (2); Limiting alignment mechanism: the limiting alignment mechanism includes mounting blocks (5) arranged on the top outer wall of the transfer frame (1), first electric telescopic rods (8) are installed on the opposite side outer walls of the two mounting blocks (5), adapter blocks (11) are installed on the piston ends of the two first electric telescopic rods (8), buckling plates (6) are arranged on the two adapter blocks (11), and the two buckling plates (6) are adapted to the outer side of the loudspeaker body (4).

2. A Klippel test structure for loudspeaker processing according to claim 1, characterized in that, The two buckling plates (6) are both arranged in a semicircular structure.

3. A Klippel test structure for loudspeaker processing according to claim 2, characterized in that, The inner walls of the opposite sides of the two buckling plates (6) are both slidably connected with inner sliding blocks (9), the opposite sides of the two inner sliding blocks (9) are both provided with rubber strips (12), and the outer walls of the opposite sides of the two inner sliding blocks (9) are both provided with tooth grooves (13) distributed at equal distances.

4. A Klippel test structure for loudspeaker processing according to claim 3, characterized in that The top outer wall of one of the adapter blocks (11) is provided with a first motor (7), one end of the output shaft of the first motor (7) is connected with a driving gear (10), and the driving gear (10) is adapted to the tooth grooves (13) on the inner sliding blocks (9).

5. A Klippel test structure for loudspeaker processing according to claim 1, characterized in that, The detection mechanism includes two electric sliding rails arranged on the top of the mounting frame (2), and the inner walls of the two electric sliding rails are slidably connected with the same sliding frame (14).

6. A Klippel test structure for loudspeaker processing according to claim 5, characterized in that An adjusting groove is formed in the inner wall of the sliding frame (14), a second motor (16) is installed on the inner wall of one side of the adjusting groove, a threaded rod (15) is connected to the output end of the second motor (16), and one end of the threaded rod (15) away from the second motor (16) is connected to the inner wall of one side of the adjusting groove through a bearing.

7. A Klippel test structure for loudspeaker processing according to claim 6, characterized in that A threaded block (17) is arranged on the outer wall of the threaded rod (15), a second electric telescopic rod (18) is arranged on the bottom outer wall of the threaded block (17), a scanning head (19) is installed on the piston end of the second electric telescopic rod (18), and the scanning head (19) is perpendicular to the conveying belt.

Images