Slurry settling type forming machine for loudspeaker cone

Abstract

The utility model belongs to the technical field of slurry sinking of loudspeaker paper cones, and particularly relates to a slurry sinking type forming machine for loudspeaker paper cones, which comprises a first template, a second template and a third template, the first template, the second template and the third template are linearly arranged, and the first template and the second template are respectively positioned on the left side and the right side of the third template. And first connecting plates are symmetrically and fixedly arranged on the front sides and the rear sides of the first template, the second template and the third template. The device has the advantages that two cones to be subjected to slurry sinking and gluing can be placed among the first template, the second template and the third template at the same time, after soaking is completed, the air cylinder drives the first supporting rod and the second supporting rod to ascend, the two cones float out, the push-pull handle on the first template is pushed at the moment, and under the action of the linkage mechanism, slurry sinking and gluing are completed. The first mould plate, the second mould plate and the third mould plate slightly extrude one another, redundant slurry on the paper cone is extruded out, forming is convenient, and the slurry sinking forming efficiency of the loudspeaker paper cone is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker paper cone slurry deposition, in particular to a slurry deposition type forming machine for speaker paper cone. Background Art

[0002] Paper cones are also called drum paper. During the production and processing of paper cones, they need to be slurried and coated with glue. Gluing can improve the waterproof, high temperature and corrosion resistance of the paper cones, increase the rigidity of the surface and improve the hearing sense. After drying, a bright black or matte black rigid surface will be formed on the surface.

[0003] The slurry-immersing process of the paper cone requires the use of a molding machine, through which the paper cone is immersed in the slurry and lifted out, and then the paper cone is lightly squeezed to remove excess slurry. However, the existing slurry-immersing molding machine can only process one speaker paper cone at a time, and the processing efficiency is relatively low.

[0004] In order to solve the above problems, we proposed a slurry-sinking forming machine for speaker cones. Utility Model Content

[0005] The utility model aims to solve the problems in the background technology and proposes a slurry sinking type forming machine for speaker paper cone.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slurry-sinking forming machine for a speaker paper cone, comprising a template one, a template two and a template three, wherein the template one, the template two and the template three are arranged linearly, and the template one and the template two are respectively located on the left and right sides of the template three, and the front and rear sides of the template one, the template two and the template three are symmetrically fixed with a connecting plate one, and the lower ends of the template one, the template two and the template three are fixedly connected with a connecting plate two, and each of the connecting plates one is provided with a through hole one, and the connecting plates located on the same side are fixedly connected with the connecting plate two, and the connecting plates one ... A guide rod 1 is movably inserted between the plates 1 through a through hole 1, and the left and right ends of the guide rod 1 are respectively fixedly connected with support rod 2 and support rod 1, and the middle parts of the upper ends of the support rod 1 and support rod 2 are respectively fixedly provided with positioning plate 1 and positioning plate 2, and through holes 2 are provided on the connecting plate 2 on the template 1 and template 2, and guide rod 2 is fixedly provided on the connecting plate 2 of the template 3, and the guide rod 2 is movably inserted in the through hole of the connecting plate 2 of the template 1 and template 2, and a linkage mechanism is provided between the connecting plates 1 located on the same side.

[0007] In the above-mentioned slurry-sinking forming machine for speaker paper cones, the linkage mechanism includes a socket one opened on mold plate two, a connecting plate one of mold plate one is fixedly connected with a plug rod one movably inserted in the socket one, a socket two is opened on the connecting plate one of mold plate three, a connecting plate one of mold plate two is fixedly connected with a plug rod two movably inserted in the socket two, the right ends of the plug rod two and the plug rod one are fixed with blocks, and a socket three corresponding to the end block of the plug rod one is opened on the connecting plate one of mold plate three.

[0008] In the above-mentioned slurry-sinking forming machine for speaker paper cones, a push-pull handle is fixedly connected to the left side wall of the mold plate 1.

[0009] In the above-mentioned slurry-sinking forming machine for speaker paper cones, the shapes of the first, second and third templates match the shape of the speaker paper cones.

[0010] In the above-mentioned slurry-sinking forming machine for speaker paper cones, the first positioning plate and the second positioning plate are both fixedly connected to a vertically arranged cylinder.

[0011] In the above-mentioned slurry-sinking forming machine for speaker paper cones, the first insertion hole is located outside the first through hole, and the second insertion hole is located outside the third insertion hole.

[0012] Compared with the existing technology, the advantages of this slurry-sinking forming machine for speaker cone are:

[0013] The utility model can simultaneously place two paper basins to be slurried and coated with glue between the first, second and third templates. After soaking is completed, the cylinder drives the first and second support rods to rise, so that the two paper basins float out. At this time, the push-pull handle on the first template is pushed. Under the action of the linkage mechanism, the first, second and third templates are lightly squeezed against each other to squeeze out excess slurry on the paper basin, which is convenient for molding and improves the efficiency of slurry molding of the speaker paper basin to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the structural schematic diagrams of a slurry-sinking type forming machine for a speaker paper cone proposed in the utility model;

[0015] Figure 2 for Figure 1 A magnified view of part A;

[0016] Figure 3 for Figure 1 A magnified view of part B;

[0017] Figure 4 This is the second structural schematic diagram of a slurry-sinking type forming machine for a speaker paper cone proposed by the utility model;

[0018] Figure 5The utility model is a top view of a slurry-sinking type forming machine for a speaker paper cone.

[0019] In the figure: 1 type plate 1, 2 type plate 2, 3 type plate 3, 4 connecting plate 1, 5 connecting plate 2, 6 through hole 1, 7 guide rod 1, 8 support rod 1, 9 support rod 2, 10 positioning plate 1, 11 positioning plate 2, 12 guide rod 2, 13 plug hole 1, 14 plug rod 1, 15 plug hole 2, 16 plug rod 2, 17 plug hole 3, 18 push-pull handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 5 A slurry-sinking forming machine for a speaker paper cone comprises a template 1, a template 2, and a template 3. The template 1, the template 2, and the template 3 are arranged linearly, and the template 1 and the template 2 are respectively located on the left and right sides of the template 3. The template 1, the template 2, and the template 3 are all vertically arranged and their shapes match the shape of the speaker paper cone. The front and rear sides of the template 1, the template 2, and the template 3 are symmetrically fixed with a connecting plate 4. The lower ends of the template 1, the template 2, and the template 3 are fixedly connected with a connecting plate 2. 5, the connecting plate 1 4 and the connecting plate 2 5 are both located at the four-equal points of the outer edges of the template 1, the template 2 2 and the template 3 3, each connecting plate 1 4 is provided with a through hole 1 6, and the connecting plates 1 4 located on the same side are movably inserted with a guide rod 1 7 through the through hole 1 6, and the left and right ends of the guide rod 1 7 are respectively fixedly connected with a support rod 2 9 and a support rod 1 8, and the support rod 1 8 and the support rod 2 9 are both arranged in a three-frame shape, and the upper ends of the support rod 1 8 and the support rod 2 9 are higher than the tops of the template 1, the template 2 2 and the template 3 3.

[0022] A positioning plate 10 and a positioning plate 2 11 are fixedly provided at the middle of the upper ends of the support rod 1 8 and the support rod 2 9 respectively. The positioning plate 10 and the positioning plate 2 11 are fixedly connected to a vertically arranged cylinder, and the support rod 1 8 and the support rod 2 9 are driven to rise or fall at the same time by the cylinder. A through hole 2 is provided on the connecting plate 25 on the template 1 and the template 2 2. A guide rod 2 12 is fixedly provided on the connecting plate 25 of the template 3 3. The guide rod 2 12 is movably inserted into the through hole of the connecting plate 25 of the template 1 and the template 2 2. The speaker paper cone is inserted into the gap between the template 1, the template 2 2 and the template 3 3 from the upper side downward, and the guide rod 1 7 and the guide rod 2 12 respectively protect the side and bottom edges of the paper cone.

[0023] A linkage mechanism is provided between the connecting plates 14 located on the same side, and the linkage mechanism includes a socket 13 opened on the template 2, and the socket 13 is located on the outside of the through hole 16. The connecting plate 14 of the template 1 is fixedly connected with a plug rod 14 movably inserted in the socket 13. The connecting plate 14 of the template 3 is provided with a socket 2 15. The connecting plate 14 of the template 2 is fixedly connected with a plug rod 2 16 movably inserted in the socket 2 15, and the axis of the plug rod 2 16 is located on the outside of the axis of the plug rod 14. Blocks are fixed on the right ends of the plug rod 2 16 and the plug rod 14. The connecting plate 14 of the template 3 is provided with a socket 3 17 corresponding to the end block of the plug rod 14, and the socket 2 15 is located on the outside of the socket 3 17. The left side wall of the template 1 is fixedly connected with a push-pull handle 18.

[0024] After inserting two paper basins into the intervals of template 1, template 2 and template 3 respectively, push template 1 and template 2 respectively and adjust them to the appropriate position, which can not only restrict the paper basin in the interval to prevent the paper basin from floating out, but also fill the interval with slurry so that the paper basin is fully in contact with the slurry. When the paper basin is soaked, the cylinder drives support rod 1 8 and support rod 2 9 to rise, so that template 1, template 2 and template 3 take the paper basin away from the slurry, and then push the push-pull handle 18 to make template 1 slide to the right on guide rod 1 7 and guide rod 2 12. When mold plate 1 squeezes the paper basin so that it contacts mold plate 2, mold plate 2 will also slide to the right until mold plate 1, mold plate 2 and mold plate 3 squeeze the two paper basins in the middle, squeeze the paper basins lightly to squeeze out excess slurry, and then pull the push-pull handle 18 in the opposite direction. Under the limiting action of the end blocks of plug rod 14 and plug rod 2, mold plate 1, mold plate 2 and mold plate 3 will separate from each other, and then the paper basin will be taken out. Since the equipment can perform slurry and glue coating processing on two paper basins at the same time, the molding efficiency is improved to a certain extent.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slurry-sinking forming machine for speaker cones, comprising a first mold plate (1), a second mold plate (2) and a third mold plate (3), characterized in that: The template one (1), template two (2) and template three (3) are arranged in a linear manner, and the template one (1) and template two (2) are respectively located on the left and right sides of the template three (3), and the front and rear sides of the template one (1), template two (2) and template three (3) are symmetrically fixed with connecting plates one (4), and the lower ends of the template one (1), template two (2) and template three (3) are fixedly connected with connecting plates two (5), and each of the connecting plates one (4) is provided with a through hole one (6), and the connecting plates one (4) on the same side are movably inserted with a guide rod one (7) through the through hole one (6), and the guide rod one The left and right ends of (7) are respectively fixedly connected with support rod 2 (9) and support rod 1 (8), and the middle parts of the upper ends of the support rod 1 (8) and support rod 2 (9) are respectively fixedly provided with positioning plate 1 (10) and positioning plate 2 (11), and the connecting plate 2 (5) on the template 1 (1) and the template 2 (2) are both provided with through holes 2, and the connecting plate 2 (5) of the template 3 (3) is fixedly provided with guide rod 2 (12), and the guide rod 2 (12) is movably inserted into the through holes of the connecting plate 2 (5) of the template 1 (1) and the template 2 (2), and a linkage mechanism is provided between the connecting plates 1 (4) located on the same side.

2. The slurry-sinking forming machine for speaker cone according to claim 1, characterized in that: The linkage mechanism comprises a socket one (13) provided on the second plate (2); a plug rod one (14) movably inserted into the socket one (13) is fixedly connected to the connecting plate one (4) of the first plate (1); a socket two (15) is provided on the connecting plate one (4) of the third plate (3); a plug rod two (16) movably inserted into the socket two (15) is fixedly connected to the connecting plate one (4) of the second plate (2); a stopper is fixed to the right end of the plug rod two (16) and the plug rod one (14); and a socket three (17) corresponding to the stopper at the end of the plug rod one (14) is provided on the connecting plate one (4) of the third plate (3).

3. The slurry-sinking forming machine for speaker cone according to claim 1, characterized in that: A push-pull handle (18) is fixedly connected to the left side wall of the template one (1).

4. The slurry-sinking forming machine for speaker cone according to claim 1, characterized in that: The shapes of the template one (1), template two (2) and template three (3) match the shape of the speaker cone.

5. The slurry-sinking forming machine for speaker cone according to claim 1, characterized in that: The positioning plate 1 (10) and the positioning plate 2 (11) are both fixedly connected to a vertically arranged cylinder.

6. The slurry-sinking forming machine for speaker cone according to claim 2, characterized in that: The first plug hole (13) is located outside the first through hole (6), and the second plug hole (15) is located outside the third plug hole (17).

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