Feeding mechanism for voice coil framework

Abstract

The utility model discloses a feeding mechanism for a voice coil framework, which comprises a supporting column, a wind-up roller arranged on the supporting column, a plurality of conveying rollers connected with the wind-up roller through products, a material pressing mechanism arranged on one side of the conveying rollers, and a material cutting mechanism arranged on one side of the material pressing mechanism, products on the winding roller sequentially pass through the winding roller, the conveying roller, the material pressing mechanism and the material cutting mechanism to complete material cutting operation during working. The voice coil framework part feeding device has the advantages that voice coil framework parts can be well fed, pressing, limiting and cutting operations of products can be completed, the using effect is good, displacement and warping of the products can be further avoided in the conveying process, the products can be better machined conveniently, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of voice coil frame feeding, in particular to a voice coil frame feeding mechanism. Background Art

[0002] With the development of technology, speakers are becoming more and more diverse. In order to serve as a reminder, people will also install speakers on cars, that is, car speakers. Car speakers are composed of many parts, among which the voice coil frame is an indispensable part. The voice coil frame that meets the use requirements needs to go through multiple processing procedures to be completed, among which the processing of the voice coil frame is also an important process. Before the voice coil frame is formed, it is often necessary to coat the surface of the voice coil frame with a product. However, the existing coating products on the surface of the voice coil frame are inconvenient to operate, the use effect is poor, and the processing efficiency is low, which cannot meet the use requirements;

[0003] In view of the above situation, it is necessary to improve the existing voice coil frame processing product feeding method so that it can adapt to the current needs of frame processing. Utility Model Content

[0004] The utility model aims to solve the above problems and designs a feeding mechanism for a voice coil frame.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a feeding mechanism for a voice coil frame, comprising a support column, a winding roller arranged on the support column, a plurality of conveying rollers connected to the winding roller through products, a pressing mechanism arranged on one side of the conveying roller, and a cutting mechanism arranged on one side of the pressing mechanism, wherein the winding roller is fixedly mounted on the support column, and the product on the winding roller passes through the winding roller, the conveying roller, the pressing mechanism, and the cutting mechanism in sequence to complete the cutting operation during operation.

[0006] To further supplement the present technical solution, the conveying rollers include a first conveying roller, a second conveying roller, and a third conveying roller. The first conveying roller and the third conveying roller are fixedly mounted on a vertical plate. The vertical plate is fixedly mounted on the side of a support column. A column is also provided under the vertical plate. The second conveying roller is arranged on the column. The product on the winding roller passes through the first conveying roller, the second conveying roller, and the third conveying roller in sequence.

[0007] As a further supplement to the technical solution, a longitudinal slide rail is also provided on the column, and the second conveying roller is slidably installed on the longitudinal slide rail through a slider.

[0008] To further supplement the present technical solution, the pressing mechanism includes a fixed plate and two limit plates slidably mounted on the fixed plate. The side surfaces of the fixed plate are fixedly mounted on the vertical plate. A groove is provided on the fixed plate to facilitate the sliding of the limit plate thereon. A protrusion is provided under the limit plate to facilitate the cooperation with the groove so that the limit plate can slide on the fixed plate. The two limit plates are symmetrically arranged on the fixed plate front and back.

[0009] To further supplement the present technical solution, the cutting mechanism includes a support frame, a vertical frame arranged on the support frame, a control cylinder arranged on the vertical frame, a connecting block connected to the control cylinder, and a cutting blade arranged on the connecting block. The vertical frame is fixedly installed on the support frame, the lower surface of the vertical plate is fixedly connected to the upper surface of the support frame, the control cylinder is fixedly installed above the vertical frame, the connecting block is arranged in the vertical frame, and an opening is provided on the vertical frame at a conveying position corresponding to the product to facilitate the product to pass through the vertical frame.

[0010] As a further supplement to the technical solution, a limiting mechanism is provided between the cutting mechanism and the pressing mechanism.

[0011] To further supplement the present technical solution, the limiting mechanism includes a fixing frame arranged above the supporting frame, a connecting plate arranged on the fixing frame, and limiting blocks symmetrically arranged on the front and rear sides of the connecting plate. The lower end of the fixing frame is fixedly mounted on the supporting frame, the connecting plate is fixedly mounted on the fixing frame, a plurality of runway-shaped grooves are arranged on the connecting plate, and a protrusion is provided at the lower end of the limiting block to cooperate with the runway-shaped groove to facilitate the limiting block to move stably on the connecting plate.

[0012] As a further supplement to the technical solution, the limit block is arranged to be inclined toward one side of the cutting mechanism.

[0013] As a further supplement to the technical solution, a rolling mechanism is provided between the limiting mechanism and the cutting mechanism, and the rolling mechanism is fixedly mounted on a fixing frame.

[0014] The beneficial effect is that it can well complete the feeding operation of the voice coil frame parts, and can complete the pressing, limiting and cutting operations of the product, with good use effect, and can further avoid product displacement and warping during the transportation process, so as to facilitate better processing of the product and further improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first angle;

[0016] Figure 2 This is a second angle overall structural diagram of the utility model;

[0017] Figure 3This is a second angle overall structural diagram of the utility model;

[0018] In the figure, 1. support column; 2. winding roller; 3. conveying roller; 31. first conveying roller; 32. second conveying roller; 33. third conveying roller; 34. vertical plate; 35. column; 36. longitudinal slide rail; 37. slider; 4. pressing mechanism; 41. fixed plate; 42. limiting plate; 5. cutting mechanism; 51. supporting frame; 52. vertical frame; 53. control cylinder; 54. connecting block; 55. cutting blade; 56. opening; 6. limiting mechanism; 61. fixed frame; 62. connecting plate; 63. limiting block; 7. rolling mechanism. DETAILED DESCRIPTION

[0019] In order to make the technical solution more clear to those skilled in the art, Figure 1 -3 Detailed description of the technical solution of the utility model:

[0020] A feeding mechanism for a voice coil skeleton comprises a support column 1, a winding roller 2 arranged on the support column 1, a plurality of conveying rollers 3 connected to the winding roller 2 through products, a pressing mechanism 4 arranged on one side of the conveying roller 3, and a cutting mechanism 5 arranged on one side of the pressing mechanism 4. The winding roller 2 is fixedly mounted on the support column 1. When working, the product on the winding roller 2 passes through the winding roller 2, the conveying roller 3, the pressing mechanism 4, and the cutting mechanism 5 in sequence to complete the cutting operation.

[0021] Among them, the conveying roller 3 includes a first conveying roller 31, a second conveying roller 32, and a third conveying roller 33. The first conveying roller 31 and the third conveying roller 33 are fixedly installed on a vertical plate 34. The vertical plate 34 is fixedly installed on the side of the support column 1. A column 35 is also provided below the vertical plate 34. The second conveying roller 32 is arranged on the column 35. The product on the winding roller 2 passes through the first conveying roller 31, the second conveying roller 32, and the third conveying roller 33 in sequence. The vertical plate 34 mainly supports the first conveying roller 31 and the third conveying roller 33, so that the product can pass through it smoothly. The column 35 supports the second conveying roller 32. In order to facilitate the product to be better conveyed, a longitudinal slide rail 36 is also provided on the column 35. The second conveying roller 32 is slidably installed on the longitudinal slide rail 36 through a slider 37. People can adjust the installation position of the second conveying roller 32 on the column 35 according to the use needs.

[0022] The structure of the pressing mechanism 4 will be described in detail below. The pressing mechanism 4 includes a fixed plate 41 and two limit plates 42 slidably mounted on the fixed plate 41. The side of the fixed plate 41 is fixedly mounted on the vertical plate 34. A groove is provided on the fixed plate 41 to facilitate the sliding of the limit plates 42 thereon. A protrusion is provided under the limit plate 42 to facilitate the cooperation with the groove so that the limit plates 42 can slide on the fixed plate 41. The two limit plates 42 are symmetrically arranged on the fixed plate 41 front and back; wherein, the distance between the two limit plates 42 is less than the width of the product, thereby completing the limitation of the product and preventing the product from warping and moving on the fixed plate 41, wherein the distance between the two limit plates 42 can be achieved by the cooperation of the protrusion on the limit plate 42 with the groove on the fixed plate 41 to achieve movement and adjustment.

[0023] The structure of the cutting mechanism 5 will be described in detail below. The cutting mechanism 5 includes a support frame 51, a stand 52 arranged on the support frame 51, a control cylinder 53 arranged on the stand 52, a connecting block 54 connected to the control cylinder 53, and a cutting blade 55 arranged on the connecting block 54. The stand 52 is fixedly installed on the support frame 51, the lower surface of the stand plate 34 is fixedly connected to the upper surface of the support frame 51, the control cylinder 53 is fixedly installed above the stand 52, the connecting block 54 is arranged in the stand 52, and an opening 56 is provided on the stand 52 at a conveying position corresponding to the product to facilitate the product to pass through the stand 52; wherein the control cylinder 53 can control the connecting block 54 to move up and down, and then can drive the cutting blade 55 to move up and down, thereby completing the cutting operation of the product.

[0024] In order to prevent the product from moving before the cutting mechanism 5 cuts the product and affects its positioning, a limiting mechanism 6 is further provided between the cutting mechanism 5 and the pressing mechanism 4. The limiting mechanism 6 includes a fixing frame 61 arranged above the supporting frame 51, a connecting plate 62 arranged on the fixing frame 61, and limiting blocks 63 symmetrically arranged on the front and rear sides of the connecting plate 62. The lower end of the fixing frame 61 is fixedly mounted on the supporting frame 51, and the connecting plate 62 is fixedly mounted on the fixing frame 61. A plurality of runway-shaped grooves are arranged on the connecting plate 62. A protrusion is provided at the lower end of the limiting block 63 to cooperate with the runway-shaped groove so that the limiting block 63 can move stably on the connecting plate 62. The limiting blocks 63 on both sides can play a role in limiting the product. Furthermore, the limiting block 63 is inclined toward the side of the cutting mechanism 5.

[0025] Furthermore, a rolling mechanism 7 is provided between the limiting mechanism 6 and the cutting mechanism 5 . The rolling mechanism 7 is fixedly mounted on the fixing frame 61 . The rolling mechanism 7 can level the product to a certain extent and prevent it from warping.

[0026] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the utility model. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the utility model and fall within the protection scope of the utility model.

Claims

1. A feeding mechanism for a voice coil frame, It is characterized in that The invention comprises a support column (1), a winding roller (2) arranged on the support column (1), a plurality of conveying rollers (3) connected to the winding roller (2) through products, a material pressing mechanism (4) arranged on one side of the conveying roller (3), and a material cutting mechanism (5) arranged on one side of the material pressing mechanism (4); the winding roller (2) is fixedly mounted on the support column (1); and when working, the product on the winding roller (2) passes through the winding roller (2), the conveying roller (3), the material pressing mechanism (4), and the material cutting mechanism (5) in sequence to complete the material cutting operation.

2. A feeding mechanism for a voice coil frame according to claim 1, It is characterized in that The conveying roller (3) comprises a first conveying roller (31), a second conveying roller (32), and a third conveying roller (33); the first conveying roller (31) and the third conveying roller (33) are fixedly mounted on a vertical plate (34); the vertical plate (34) is fixedly mounted on a side of a supporting column (1); a vertical column (35) is further provided below the vertical plate (34); the second conveying roller (32) is arranged on the vertical column (35); and the product on the winding roller (2) passes through the first conveying roller (31), the second conveying roller (32), and the third conveying roller (33) in sequence.

3. A feeding mechanism for a voice coil frame according to claim 2, It is characterized in that The column (35) is also provided with a longitudinal slide rail (36), and the second conveying roller (32) is slidably mounted on the longitudinal slide rail (36) via a slider (37).

4. A feeding mechanism for a voice coil frame according to claim 1, It is characterized in that The pressing mechanism (4) comprises a fixed plate (41) and two limit plates (42) slidably mounted on the fixed plate (41); the side of the fixed plate (41) is fixedly mounted on the vertical plate (34); a groove is provided on the fixed plate (41) to facilitate the limit plates (42) to slide thereon; a protrusion is provided below the limit plate (42) to facilitate the cooperation with the groove so that the limit plates (42) can slide on the fixed plate (41); the two limit plates (42) are symmetrically arranged on the fixed plate (41) front and back.

5. A feeding mechanism for a voice coil frame according to claim 4, It is characterized in that The cutting mechanism (5) comprises a support frame (51), a stand (52) arranged on the support frame (51), a control cylinder (53) arranged on the stand (52), a connection block (54) connected to the control cylinder (53), and a cutting blade (55) arranged on the connection block (54); the stand (52) is fixedly mounted on the support frame (51); the lower surface of the stand plate (34) is fixedly connected to the upper surface of the support frame (51); the control cylinder (53) is fixedly mounted above the stand (52); the connection block (54) is arranged in the stand (52); and an opening (56) is provided on the stand (52) at a position corresponding to the conveying position of the product to facilitate the product to pass through the stand (52).

6. A feeding mechanism for a voice coil frame according to claim 5, It is characterized in that A limiting mechanism (6) is also provided between the material cutting mechanism (5) and the material pressing mechanism (4).

7. A feeding mechanism for a voice coil frame according to claim 6, It is characterized in that The limiting mechanism (6) comprises a fixing frame (61) arranged above the supporting frame (51), a connecting plate (62) arranged on the fixing frame (61), and limiting blocks (63) symmetrically arranged on the front and rear sides of the connecting plate (62); the lower end of the fixing frame (61) is fixedly mounted on the supporting frame (51); the connecting plate (62) is fixedly mounted on the fixing frame (61); a plurality of runway-shaped grooves are arranged on the connecting plate (62); and a protrusion is arranged at the lower end of the limiting block (63) to cooperate with the runway-shaped groove so that the limiting block (63) can stably move on the connecting plate (62).

8. A feeding mechanism for a voice coil frame according to claim 7, It is characterized in that The limiting block (63) is arranged to be inclined toward one side of the cutting mechanism (5).

9. A feeding mechanism for a voice coil frame according to claim 8, It is characterized in that A rolling mechanism (7) is also provided between the limiting mechanism (6) and the cutting mechanism (5), and the rolling mechanism (7) is fixedly mounted on a fixing frame (61).

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