Cutting device for sound equipment vibrating diaphragm production

Abstract

The utility model relates to the technical field of sound equipment vibrating diaphragm production, and aims to provide a cutting device for sound equipment vibrating diaphragm production, which comprises a bottom plate, a taking device is arranged on the bottom plate, a stabilizing device I and a stabilizing device II are symmetrically arranged on the outer wall of the bottom plate, and an adjusting device is arranged between the stabilizing device I and the stabilizing device II. A first stabilizing device and a second stabilizing device are symmetrically arranged on the outer wall of the bottom plate, and stabilizing rollers and stabilizing dampers are arranged in the stabilizing devices, so that the sound equipment vibrating diaphragm is effectively stabilized and guided in the cutting process. Besides, the position of the cutting assembly can be accurately adjusted through the design of an electric sliding rail and an electric sliding block of the adjusting device, the cutting requirements of the sound box vibrating diaphragms of different sizes are further met, and through the arrangement of the taking device, rapid clamping and fixing of the sound box vibrating diaphragms are achieved. According to the design, the operation process is simplified, the operation difficulty is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of acoustic diaphragm production, particularly relates to a cutting device for acoustic diaphragm production. BACKGROUND

[0002] In the production process of acoustic diaphragm, the cutting process is the key link to ensure product quality and size accuracy. The traditional cutting method mostly relies on manual operation, which is not only inefficient, but also difficult to guarantee the accuracy and consistency of cutting, and cannot meet the demand of modern industrial production for high quality and high efficiency. SUMMARY

[0003] The utility model aims at providing a cutting device for acoustic diaphragm production to solve the problems in the background art and facilitate popularization.

[0004] A cutting device for acoustic diaphragm production, comprising a bottom plate, a taking device is arranged on the top surface of the bottom plate, a stable device one and a stable device two are symmetrically arranged on the outer wall of the bottom plate, an adjusting device is arranged between the stable device one and the stable device two, and a cutting assembly is arranged below the adjusting device.

[0005] The taking device comprises a support frame fixedly arranged on the bottom plate, a plug-in rod is arranged on the inner wall of the support frame, a baffle one is arranged on the plug-in rod, a material roller is plugged into the plug-in rod, a baffle two is plugged into the end of the material roller away from the baffle one, and a locking nut is threadedly connected to the plug-in rod.

[0006] The stable device two comprises a connecting frame one and a connecting frame two symmetrically arranged on the outer wall of the bottom plate, a stable groove is formed in the upper end surface of the bottom plate, a stable roller one is rotatably arranged in the stable groove, a stable cross plate is arranged between the connecting frame one and the connecting frame two, a stable fixing plate is arranged below the stable cross plate, a plurality of stable dampers arranged uniformly are fixedly arranged between the stable fixing plate and the stable cross plate, a vertical plate one and a vertical plate two are symmetrically arranged below the stable fixing plate, and a stable roller two is rotatably arranged between the vertical plate one and the vertical plate two.

[0007] Further, the adjusting device comprises an adjusting frame fixedly arranged between the stable cross plates, adjusting connecting plates one and two are symmetrically arranged below the adjusting frame, an electric sliding rail is arranged between the adjusting connecting plates one and two, an electric sliding block is slidably arranged on the electric sliding rail, and an adjusting fixing frame is fixedly arranged below the electric sliding block.

[0008] Further, the cutting assembly comprises a cutting oil cylinder fixedly arranged below the adjusting fixing frame, a cutting fixing plate is fixedly arranged on the piston rod of the cutting oil cylinder, and a cutting knife is fixedly arranged below the cutting fixing plate.

[0009] Further, the stabilizing device one and the stabilizing device two are structurally identical.

[0010] Further, the bottom plate is symmetrically provided with a pair of support legs one and two under the bottom plate.

[0011] As an improvement, the beneficial effects of the utility model are:

[0012] The cutting device for loudspeaker diaphragm production of the utility model, through symmetrically setting stabilizing device one and stabilizing device two on the outer wall of the bottom plate and setting stabilizing rollers and stabilizing dampers in the stabilizing device, effectively stabilizes and guides the loudspeaker diaphragm in the cutting process. This double stabilizing design greatly reduces the deviation and error in the cutting process, thereby significantly improving the cutting precision. In addition, the electric sliding rail and electric sliding block design of the adjusting device can accurately adjust the position of the cutting assembly, further meeting the cutting needs of loudspeaker diaphragms of different sizes, and through the setting of the taking device, quick clamping and fixing of the loudspeaker diaphragm are realized. This design not only simplifies the operation process, reduces the operation difficulty, but also improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an isometric side A view of the cutting device for loudspeaker diaphragm production of the utility model;

[0014] Figure 2 It is an isometric side B view of the cutting device for loudspeaker diaphragm production of the utility model;

[0015] Figure 3 It is an isometric side C view of the cutting device for loudspeaker diaphragm production of the utility model;

[0016] Figure 4 It is an enlarged view of A in the utility model; Figure 1

[0017] Figure 5 It is an enlarged view of B in the utility model; Figure 2

[0018] Figure 6 It is an enlarged view of C in the utility model; Figure 2

[0019] Figure 7 It is an enlarged view of D in the utility model; Figure 3

[0020] Correspondence table of reference signs:

[0021] ​​​​1, bottom plate; 2, take device; 201, support frame; 202, plug-in rod; 203, baffle one; 204, material roller; 205, baffle two; 206, locking nut; 3, stabilizing device one; 4, stabilizing device two; 401, connecting frame one; 402, connecting frame two; 403, stabilizing groove; 404, stabilizing roller one; 405, stabilizing cross plate; 406, stabilizing fixed plate; 407, stabilizing damping; 408, vertical plate one; 409, vertical plate two; 410, stabilizing roller two; 5, adjusting device; 501, adjusting frame; 502, adjusting connecting plate one; 503, adjusting connecting plate two; 504, electric sliding rail; 505, electric sliding block; 506, adjusting fixed frame; 6, cutting assembly; 601, cutting oil cylinder; 602, cutting fixed plate; 603, cutting knife; 7, support leg one; 8, support leg two. DETAILED DESCRIPTION

[0022] The specific embodiments of the present application will be further described below with reference to the drawings. The same parts are denoted by the same reference numerals in the drawings. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0023] In order to make the content of the present application more easily understood, 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. The same parts are denoted by the same reference numerals.

[0024] The present embodiment provides a cutting device for sound diaphragm production, comprising a bottom plate 1, a take device 2 is arranged on the bottom plate 1, a stabilizing device one 3 and a stabilizing device two 4 are symmetrically arranged on the outer wall of the bottom plate 1, an adjusting device 5 is arranged between the stabilizing device one 3 and the stabilizing device two 4, a cutting assembly 6 is arranged below the adjusting device 5, the stabilizing device one 3 and the stabilizing device two 4 are of the same structure, and a pair of support legs one 7 and a pair of support legs two 8 are symmetrically arranged below the bottom plate 1.

[0025] In the present embodiment, the take device 2 comprises a support frame 201, and a plug-in rod 202 is arranged on the inner wall of the support frame 201. A baffle one 203, a material roller 204 and a baffle two 205 are sequentially arranged on the plug-in rod 202. The material roller 204 is used for placing the sound diaphragm to be cut, and is limited by the baffle one 203 and the baffle two 205. A locking nut 206 is threadedly connected to the plug-in rod 202, which is used for fixing the position of the material roller 204, preventing it from moving during the cutting process, and facilitating the taking of the material roller 204.

[0026] In the embodiment, the outer wall of the bottom plate 1 is symmetrically provided with the stabilizing device one 3 and the stabilizing device two 4, which are the same in structure and each include a connecting frame one 401, a connecting frame two 402, a stabilizing groove 403, a stabilizing roller one 404, a stabilizing cross plate 405, a stabilizing fixed plate 406, a stabilizing damping 407, a vertical plate one 408, a vertical plate two 409 and a stabilizing roller two 410. The stabilizing roller one 404 is rotatably arranged in the stabilizing groove 403 and used for preliminarily stabilizing and guiding the loudspeaker diaphragm. The stabilizing cross plate 405 is provided below the stabilizing fixed plate 406, and a plurality of stabilizing dampings 407 arranged uniformly are fixed between the stabilizing cross plate 405 and the stabilizing fixed plate 406. The stabilizing roller two 410 is rotatably arranged between the vertical plate one 408 and the vertical plate two 409, so as to further increase the stability of the loudspeaker diaphragm during the cutting process and ensure that the loudspeaker diaphragm will not be deviated during the cutting process.

[0027] In the embodiment, the stabilizing device one 3 and the stabilizing device two 4 are provided with the adjusting device 5, which includes an adjusting frame 501, an adjusting connecting plate one 502, an adjusting connecting plate two 503, an electric sliding rail 504, an electric sliding block 505 and an adjusting fixed frame 506. The adjusting frame 501 is fixedly arranged between the stabilizing cross plates 405, and the adjusting connecting plate one 502 and the adjusting connecting plate two 503 are symmetrically arranged below the adjusting frame 501. The electric sliding rail 504 is arranged between the adjusting connecting plate one 502 and the adjusting connecting plate two 503, and the electric sliding block 505 slides on the electric sliding rail 504, so as to drive the adjusting fixed frame 506 to move horizontally. In this way, the cutting position can be adjusted according to loudspeaker diaphragms of different sizes.

[0028] In the embodiment, the cutting assembly 6 includes a cutting oil cylinder 601, a cutting fixed plate 602 and a cutting knife 603. The cutting oil cylinder 601 is fixedly arranged below the adjusting fixed frame 506, the cutting fixed plate 602 is fixedly arranged on the piston rod of the cutting oil cylinder 601, and the cutting knife 603 is fixedly arranged below the cutting fixed plate 602. When cutting is needed, the cutting oil cylinder 601 drives the cutting knife 603 to descend and cut the loudspeaker diaphragm.

[0029] The above is only a preferred embodiment of the utility model patent, and is not used to limit the utility model patent. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model patent should be included in the protection scope of the utility model patent.

Claims

1. A cutting device for loudspeaker diaphragm production, comprising a base plate (1), characterized in that, The bottom plate (1) is provided with a taking device (2), the outer wall of the bottom plate (1) is symmetrically provided with a stabilizing device one (3) and a stabilizing device two (4), the stabilizing device one (3) and the stabilizing device two (4) are provided with an adjusting device (5), and the adjusting device (5) is provided with a cutting assembly (6) below. The taking device (2) comprises a support frame (201) fixedly arranged on the bottom plate (1), the inner wall of the support frame (201) is provided with an inserting rod (202), the inserting rod (202) is provided with a baffle one (203), the inserting rod (202) is provided with a material roller (204), the end, away from the baffle one (203), of the material roller (204) is provided with a baffle two (205), and the inserting rod (202) is threadedly connected with a locking nut (206). The stabilizing device two (4) comprises a connecting frame one (401) and a connecting frame two (402) symmetrically arranged on the outer wall of the bottom plate (1), the upper end face of the bottom plate (1) is provided with a stabilizing groove (403), the stabilizing groove (403) is rotatably provided with a stabilizing roller one (404), the connecting frame one (401) and the connecting frame two (402) are provided with a stabilizing cross plate (405), the lower portion of the stabilizing cross plate (405) is provided with a stabilizing fixed plate (406), a plurality of uniformly arranged stabilizing dampers (407) are fixedly arranged between the stabilizing fixed plate (406) and the stabilizing cross plate (405), the lower portion of the stabilizing fixed plate (406) is symmetrically provided with a vertical plate one (408) and a vertical plate two (409), and the vertical plate one (408) and the vertical plate two (409) are rotatably provided with a stabilizing roller two (410).

2. The cutting device for producing a sound diaphragm according to claim 1, wherein The adjusting device (5) comprises an adjusting frame (501) fixedly arranged between the stabilizing cross plates (405), the lower portion of the adjusting frame (501) is symmetrically provided with an adjusting connecting plate one (502) and an adjusting connecting plate two (503), the adjusting connecting plate one (502) and the adjusting connecting plate two (503) are provided with an electric sliding rail (504), the electric sliding rail (504) is slidably provided with an electric sliding block (505), and the lower portion of the electric sliding block (505) is fixedly provided with an adjusting fixed frame (506).

3. The cutting device for producing an acoustic diaphragm according to claim 2, wherein The cutting assembly (6) comprises a cutting oil cylinder (601) fixedly arranged below the adjusting fixed frame (506), the cutting oil cylinder (601) is fixedly provided with a cutting fixed plate (602) on the piston rod, and the lower portion of the cutting fixed plate (602) is fixedly provided with a cutting knife (603).

4. The cutting device for producing an acoustic diaphragm according to claim 1, wherein The stabilizing device one (3) and the stabilizing device two (4) are the same in structure.

5. The cutting device for producing an acoustic diaphragm according to claim 4, wherein The lower portion of the bottom plate (1) is symmetrically provided with a pair of support legs one (7) and a support leg two (8).

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