Anti-arching edge sealing device for sound insulation cotton production

Abstract

The utility model discloses an anti-arching edge sealing device for sound insulation cotton production, which is provided with an edge sealing frame for positioning work, the upper side of the inner surface of the edge sealing frame is rotatably connected with a rotating plate, and the middle end of the upper surface of the rotating plate is connected with a sound insulation cotton body; comprising a supporting plate which is slidably connected to the right side of the inner surface of the edge sealing frame, a moving plate is slidably connected to the lower side of the inner surface of the supporting plate, and an edge sealing strip is rotatably connected to the front side of the lower surface of the moving plate. The rotating plate facilitating positioning rotation is arranged, so that the sound insulation cotton body can be effectively controlled to form positioning assembly and make contact with the edge sealing strip, the stability of contact between the edge sealing strip and the sound insulation cotton body is controlled in cooperation with the use of the edge sealing strip assembled in a positioning mode and the extrusion roller nested with the extrusion part, and the angle of the extrusion part is controlled through the telescopic assembly; therefore, the contact roller on the heating assembly with the adjustable angle is controlled, and the contact stability between the edge sealing strip and the sound insulation cotton body is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge sealing of sound insulation cotton, in particular to an edge sealing device for producing sound insulation cotton with anti-arching. Background Art

[0002] Sound insulation cotton edge sealing can add a layer of edge sealing material to the edge of the sound insulation cotton to enhance the sound insulation effect of the sound insulation cotton and prevent the fibers on the sound insulation cotton from falling off. The main function of the sound insulation cotton is to be used in sound absorption and sound insulation projects, such as recording studios, concert halls, cinemas, classrooms and libraries. In addition, the appropriate edge sealing method can be selected according to the material of the sound insulation cotton, the use environment and the aesthetic requirements. However, there are still some problems in the use of the existing edge sealing device;

[0003] In the prior art, the authorization publication (announcement) number: CN218804131U states that “a sound insulation cotton cutting and edge banding device” includes a base, an edge banding table is installed above the base, a cutting and edge banding assembly is installed above the base and outside the edge banding table, and a rough cutting device is installed below the base; the utility model provides a rough cutting device, so that the staff can perform rough cutting of the sound insulation cotton by the cutting wheel when necessary, thereby preventing the occurrence of the phenomenon that the sound insulation cotton is inconvenient to be placed on the edge banding table due to its large area, thereby improving the working capacity of the equipment;

[0004] During the operation of the above-mentioned device, an auxiliary heat dissipation device is provided so that the equipment can perform a certain amount of auxiliary heat dissipation on the sound insulation cotton after heat sealing through the flow of air when necessary, thereby accelerating the temperature drop rate on the sound insulation cotton, facilitating the staff to operate the sound insulation cotton, and thus improving the practicality of the equipment. However, when using it, it is not convenient to stably extrude and fit the edge sealing of the sound insulation cotton, which can easily cause the edge sealing to fall off, thereby affecting the use effect of the sound insulation cotton. Summary of the invention

[0005] The purpose of the utility model is to provide an anti-arching edge sealing device for the production of sound insulation cotton, so as to solve the problem proposed in the above-mentioned background technology that it is inconvenient to stably extrude and fit the edge of the sound insulation cotton, which easily causes the edge sealing to fall off, thereby affecting the use effect of the sound insulation cotton.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-arching sound insulation cotton production edge sealing device, provided with a positioning edge sealing frame, and the upper side of the inner surface of the edge sealing frame is rotatably connected to a rotating plate, and the middle end of the upper surface of the rotating plate is connected to the sound insulation cotton body;

[0007] It includes: a support plate, which is slidably connected to the right side of the inner surface of the edge banding frame, and a moving plate is slidably connected to the lower side of the inner surface of the support plate, and the front side of the lower surface of the moving plate is rotatably connected to the edge banding strip, and the lower surface of the moving plate is rotatably connected to an extrusion piece, and the extrusion piece is provided with an extrusion contact mechanism for positioning control;

[0008] The tensioning member is slidably connected to the inner surface of the movable plate, and the outer surface end of the tensioning member is rotatably connected to a stretching roller, and the outer surface of the stretching roller is fitted with an edge banding strip. At the same time, the tensioning member is provided with an anti-falling limiting clamping mechanism.

[0009] Preferably, the inner surface of the extrusion piece in the extrusion contact mechanism is rotatably connected to an extrusion roller, and the outer surface of the extrusion roller is fitted with an edge banding strip, and an extrusion rod is installed on the right side of the outer surface of the extrusion piece, and at the same time, the inner surface of the extrusion rod is rotatably connected to a movable shaft, and a telescopic rod is nested and installed on the outer surface of the movable shaft, and a telescopic assembly is telescopically connected to the outer surface of the telescopic rod, and the telescopic assembly is installed on the lower surface of the movable plate.

[0010] Through the above structure, it is easy to control the extrusion roller on the extrusion piece during use, adjust the stability of the contact between the edge banding strip and the sound insulation cotton body, and cooperate with the retractable and adjustable telescopic rod to control the angle rotation of the extrusion piece and use it in accordance with the shape of the sound insulation cotton.

[0011] Preferably, the support plate and the edge banding frame form a lifting structure with thread adjustment, the support plate and the movable plate form a sliding structure with thread adjustment, the movable plate and the edge banding strip form a nested structure, and the movable plate and the extrusion piece form a positioning rotation structure.

[0012] The above structure facilitates positioning and assembly during use, thereby improving the stability of the movable plate in use.

[0013] Preferably, the extrusion member forms a rotational fitting structure with the edge banding strip through an extrusion roller, and the extrusion member and the extrusion rod form an integrated structure, and the extrusion rod forms a sliding rotation structure with telescopic adjustment through a movable shaft and a telescopic rod and a telescopic assembly.

[0014] Through the above structure, the convenience of using the extruded component can be improved during use, and the contact stability between the edge banding strip and the sound insulation cotton can be improved.

[0015] Preferably, the inner surface of the tensioning member in the position-limiting clamping mechanism is nested with a tension spring, and the other end of the tension spring is assembled on the inner surface of the moving plate, and the inner surface of the tensioning member is nested with a return spring, and the outer surface of the return spring is fitted with a moving block, and the lower surface of the moving block is rotatably connected with a positioning roller;

[0016] The inner surface of the movable plate is rotatably connected to a heating component, and the upper surface of the heating component is rotatably connected to a belt, and the inner surface of the heating component is threadedly slidably connected to a movable rod, while the lower surface of the movable rod is rotatably connected to a heating roller, and the outer surface of the heating roller is nestedly connected to a contact roller.

[0017] Through the above structure, it is convenient to effectively control the stretching roller and the positioning roller on the tensioning member during use, so as to position and tension the edge banding strip.

[0018] Preferably, the tensioning member forms an elastic sliding structure with the movable plate through a tension spring, and the tensioning member and the stretching roller form a positioning rotating structure, and the right side of the outer surface of the stretching roller is connected to the left side of the outer surface of the edge banding strip. At the same time, the tensioning member forms an elastic moving structure with the positioning roller through a reset spring and a movable block, and an extrusion structure is formed between the positioning roller and the stretching roller.

[0019] The above structure facilitates controlling the stability of the tensioning member during use and prevents the edge banding strip from falling off when the tension is adjusted.

[0020] Preferably, the heating component forms a positioning rotating structure through a belt and a movable plate, and the heating component and a movable rod form a threaded telescopic structure, and the movable rod forms a nested rotating structure through a heating roller and a contact roller, while the contact roller and the edge banding strip form a heating extrusion structure.

[0021] Through the above structure, the angle of the heating component can be effectively controlled during use, thereby controlling the angle of the moving rod and adjusting the contact stability between the edge banding strip and the sound insulation cotton body.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. A rotating plate is provided for easy positioning and rotation, which can effectively control the positioning and assembly of the sound insulation cotton body and the contact with the edge banding strip, and cooperate with the use of the positioning and assembled edge banding strip and the extrusion roller nested in the extrusion piece to control the contact stability between the edge banding strip and the sound insulation cotton body, and control the angle of the extrusion piece through the telescopic component, thereby controlling the contact roller on the angle-adjustable heating component, effectively heating the contact stability between the edge banding strip and the sound insulation cotton body;

[0024] 2. The extrusion contact mechanism is provided to adjust the position of the telescopic rod through the telescopic assembly assembled by the moving plate, thereby controlling the moving axis on the telescopic rod, controlling the angle of the extrusion piece assembled by the extrusion rod, thereby controlling the positioning rotation angle of the extrusion roller, and cooperating with the extrusion roller to control the contact stability between the edge banding strip and the sound insulation cotton body, thereby improving the contact stability between the two;

[0025] Furthermore, when the extrusion piece is positioned and assembled for use, the triangular structure at the end of the extrusion piece can be matched to increase the small gap between the extrusion roller and the sound insulation body to form simultaneous extrusion for use;

[0026] 3. A limited clamping mechanism is provided, which can control the tension of the edge banding strip through the tension spring assembled by the tensioning piece and the tension roller set for positioning and rotation, and through the use of the reset spring and the moving block built into the tensioning piece, the positioning roller and the stretching roller are controlled to cooperate, so as to effectively clamp and position the edge banding strip to prevent it from falling off and improve the stability of use;

[0027] Furthermore, a heating assembly is provided for easy positioning and rotation, and a retractable and adjustable moving rod is controlled to effectively adjust the position of the contact roller of the heating roller assembly, and the heated contact roller is controlled to effectively and stably contact the edge band with the side of the sound insulation cotton body. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of the edge banding frame of the utility model;

[0029] Figure 2 This is a semi-sectioned three-dimensional structural schematic diagram of the edge banding frame of the utility model;

[0030] Figure 3 It is a partial cross-sectional three-dimensional structural schematic diagram of the movable plate of the utility model;

[0031] Figure 4 This is a schematic diagram of the three-dimensional structure of the tensioning member of the utility model;

[0032] Figure 5 For this utility model Figure 4 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0033] Figure 6 It is a schematic diagram of a partially cutaway three-dimensional structure of a heating component of the utility model.

[0034] In the figure: 1. edge banding frame; 2. rotating plate; 3. sound insulation cotton body; 4. supporting plate; 5. moving plate; 6. edge banding strip; 7. extrusion piece; 8. extrusion roller; 9. extrusion rod; 10. moving shaft; 11. telescopic rod; 12. telescopic assembly; 13. tensioning piece; 14. stretching roller; 15. stretching spring; 16. reset spring; 17. moving block; 18. positioning roller; 19. heating assembly; 20. belt; 21. moving rod; 22. heating roller; 23. contact roller. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-Figure 6 The utility model provides the following technical solutions: an anti-arching sound insulation cotton production edge sealing device, provided with a positioning edge sealing frame 1, and the upper side of the inner surface of the edge sealing frame 1 is rotatably connected with a rotating plate 2, and the middle end of the upper surface of the rotating plate 2 is connected with a sound insulation cotton body 3;

[0037] Embodiment 1: Figure 1 , Figure 2 and Figure 3 The technical solution shown in the utility model provides the following technical solution: an edge sealing device for producing sound insulation cotton to prevent arching, which discloses:

[0038] It includes: a support plate 4, which is slidably connected to the right side of the inner surface of the edge banding frame 1, and a moving plate 5 is slidably connected to the lower side of the inner surface of the support plate 4, and an edge banding strip 6 is rotatably connected to the front side of the lower surface of the moving plate 5, and an extrusion piece 7 is rotatably connected to the lower surface of the moving plate 5, and the extrusion piece 7 is provided with an extrusion contact mechanism for positioning control;

[0039] The inner surface of the extrusion member 7 in the extrusion contact mechanism is rotatably connected to the extrusion roller 8, and the outer surface of the extrusion roller 8 is fittedly connected to the edge banding strip 6, and an extrusion rod 9 is installed on the right side of the outer surface of the extrusion member 7, and at the same time, the inner surface of the extrusion rod 9 is rotatably connected to the moving shaft 10, and the outer surface of the moving shaft 10 is nested with a telescopic rod 11, and the outer surface of the telescopic rod 11 is telescopically connected to a telescopic component 12, and the telescopic component 12 is installed on the lower surface of the moving plate 5.

[0040] The support plate 4 and the edge banding frame 1 form a lifting structure with thread adjustment, and the support plate 4 and the movable plate 5 form a sliding structure with thread adjustment, and the movable plate 5 and the edge banding strip 6 form a nesting structure, while the movable plate 5 and the extrusion piece 7 form a positioning rotation structure.

[0041] The extrusion member 7 forms a rotationally fitted structure with the edge banding strip 6 through the extrusion roller 8, and the extrusion member 7 and the extrusion rod 9 form an integrated structure, and the extrusion rod 9 forms a sliding rotation structure for telescopic adjustment through the moving shaft 10 and the telescopic rod 11 and the telescopic assembly 12.

[0042] When in use, the sound insulation cotton body 3 is placed on the rotating plate 2 assembled on the edge banding frame 1, and the sound insulation cotton body 3 is controlled to rotate in cooperation with the rotating plate 2, thereby controlling the motor on the edge banding frame 1, adjusting the support plate 4 to form a lifting adjustment, so that the position of the movable plate 5 can be adjusted in cooperation with the motor assembled on the support plate 4, and when adjusting, cooperate with the telescopic component 12 assembled on the lower side of the movable plate 5, and effectively control the telescopic rod 11 to adjust the position of the movable shaft 10, so that the extrusion rod 9 can be squeezed and controlled by the movable shaft 10, so that the extrusion rod 9 installed on the extrusion rod 9 can be driven to form a positioning rotation, and the angle of the extrusion roller 8 installed on the extrusion rod 9 can be controlled, so as to control the edge banding strip 6 connected to the outer side of the extrusion roller 8 to contact with the outer side of the sound insulation cotton body 3, thereby improving the contact stability between the two and preventing the edge of the sound insulation cotton body 3 from warping and arching;

[0043] Embodiment 2: Figure 1 , Figure 4 and Figure 5 The technical solution shown, based on the first embodiment, also discloses the stability of the tensioning member 13 in use, and its specific contents are as follows:

[0044] The tensioning member 13 is slidably connected to the inner surface of the movable plate 5, and the outer surface end of the tensioning member 13 is rotatably connected to the stretching roller 14, and the outer surface of the stretching roller 14 is fitted and connected to the edge banding strip 6. At the same time, the tensioning member 13 is provided with an anti-falling limit clamping mechanism.

[0045] The inner surface of the tensioning member 13 in the limit clamping mechanism is nested with a tension spring 15, and the other end of the tension spring 15 is assembled on the inner surface of the moving plate 5, and the inner surface of the tensioning member 13 is nested with a return spring 16, and the outer surface of the return spring 16 is fitted with a moving block 17, and the lower surface of the moving block 17 is rotatably connected with a positioning roller 18;

[0046] The tensioning member 13 forms an elastic sliding structure with the movable plate 5 through the tension spring 15, and the tensioning member 13 and the stretching roller 14 form a positioning rotating structure, and the right side of the outer surface of the stretching roller 14 is connected to the left side of the outer surface of the edge banding strip 6. At the same time, the tensioning member 13 forms an elastic moving structure with the positioning roller 18 through the return spring 16 and the moving block 17, and an extrusion structure is formed between the positioning roller 18 and the stretching roller 14.

[0047] When the edge banding strip 6 is in use, the stretching roller 14 assembled by the tensioning member 13 and the positioning roller 18 assembled by sliding on the tensioning member 13 can be matched to effectively control the positioning roller 18 and the stretching roller 14 to clamp and limit the edge banding strip 6, so as to prevent the edge banding strip 6 from falling off. When the tensioning member 13 is in use, the connected stretching spring 15 and the movable plate 5 are nested and slidably matched to control the stability of the tensioning member 13 when in use. When the positioning roller 18 on the tensioning member 13 moves, the elastic sliding control of the return spring 16 connected to the movable block 17 assembled with the positioning roller 18 and the tensioning member 13 is coordinated to adjust the clamping and limiting of the edge banding strip 6 by the positioning roller 18 and the stretching roller 14, so as to improve the stability of the positioning roller 18 when in use.

[0048] Embodiment 3: Figure 1 and Figure 6 The technical solution shown, on the basis of the second embodiment, also discloses the convenience of adjusting the angle of the heating assembly 19, and its specific contents are as follows:

[0049] The inner surface of the movable plate 5 is rotatably connected to a heating component 19, and the upper surface of the heating component 19 is rotatably connected to a belt 20, and the inner surface of the heating component 19 is threadedly slidably connected to a movable rod 21, while the lower surface of the movable rod 21 is rotatably connected to a heating roller 22, and the outer surface of the heating roller 22 is nestedly connected to a contact roller 23.

[0050] The heating component 19 forms a positioning rotation structure with the movable plate 5 through the belt 20, and the heating component 19 and the movable rod 21 form a threaded telescopic structure, and the movable rod 21 forms a nested rotation structure with the heating roller 22 and the contact roller 23, and the contact roller 23 and the edge banding strip 6 form a heating extrusion structure.

[0051] After the sound insulation cotton body 3 contacts the edge banding strip 6, the belt 20 can be controlled to rotate through the motor output shaft on the movable plate 5, driving the heating component 19 to rotate in a positioning manner, and another set of motors assembled on the heating component 19 can be used to adjust the rotation of the threaded rod and drive the movable rod 21 to form a limited sliding movement, thereby effectively controlling the heating roller 22 assembled on the movable rod 21 and its nested contact roller 23, effectively controlling the contact roller 23 to heat the edge banding strip 6, improving the stability of the adhesion between the edge banding strip 6 and the sound insulation cotton body 3, and avoiding the arching of the edge of the sound insulation cotton body 3.

[0052] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-arching edge sealing device for the production of sound insulation cotton, comprising an edge sealing frame (1) for positioning work, wherein a rotating plate (2) is rotatably connected to the upper side of the inner surface of the edge sealing frame (1), and a sound insulation cotton body (3) is connected to the middle end of the upper surface of the rotating plate (2); It is characterized in that include: A support plate (4) is slidably connected to the right side of the inner surface of the edge banding frame (1), and a movable plate (5) is slidably connected to the lower side of the inner surface of the support plate (4), and an edge banding strip (6) is rotatably connected to the front side of the lower surface of the movable plate (5), and an extrusion piece (7) is rotatably connected to the lower surface of the movable plate (5), and the extrusion piece (7) is provided with an extrusion contact mechanism for positioning control; The tensioning member (13) is slidably connected to the inner surface of the movable plate (5), and the outer surface end of the tensioning member (13) is rotatably connected to a stretching roller (14), and the outer surface of the stretching roller (14) is fittedly connected to the edge banding strip (6), and the tensioning member (13) is provided with an anti-falling limit clamping mechanism.

2. The edge sealing device for producing anti-bulging sound insulation cotton according to claim 1, characterized in that: In the extrusion contact mechanism, the inner surface of the extrusion member (7) is rotatably connected to an extrusion roller (8), and the outer surface of the extrusion roller (8) is fittedly connected to an edge banding strip (6), and an extrusion rod (9) is installed on the right side of the outer surface of the extrusion member (7), and the inner surface of the extrusion rod (9) is rotatably connected to a moving shaft (10), and a telescopic rod (11) is nested and installed on the outer surface of the moving shaft (10), and a telescopic assembly (12) is telescopically connected to the outer surface of the telescopic rod (11), and the telescopic assembly (12) is installed on the lower surface of the moving plate (5).

3. The edge sealing device for producing anti-bulging sound insulation cotton according to claim 1, characterized in that: The support plate (4) and the edge banding frame (1) form a lifting structure for threaded adjustment, the support plate (4) and the movable plate (5) form a sliding structure for threaded adjustment, the movable plate (5) and the edge banding strip (6) form a nested structure, and the movable plate (5) and the extrusion piece (7) form a positioning rotation structure.

4. The edge sealing device for producing anti-bulging sound insulation cotton according to claim 2, characterized in that: The extrusion piece (7) forms a rotationally fitted structure with the edge banding strip (6) via an extrusion roller (8), and the extrusion piece (7) and the extrusion rod (9) form an integrated structure, and the extrusion rod (9) forms a telescopically adjustable sliding rotation structure with the telescopic assembly (12) via a movable shaft (10) and a telescopic rod (11).

5. The edge sealing device for producing anti-bulging sound insulation cotton according to claim 1, characterized in that: The inner surface of the tensioning member (13) in the position-limiting clamping mechanism is nested with a tension spring (15), and the other end of the tension spring (15) is assembled on the inner surface of the movable plate (5), and the inner surface of the tensioning member (13) is nested with a return spring (16), and the outer surface of the return spring (16) is fittedly connected to a movable block (17), and the lower surface of the movable block (17) is rotatably connected to a positioning roller (18); The inner surface of the movable plate (5) is rotatably connected to a heating component (19), and the upper surface of the heating component (19) is rotatably connected to a belt (20), and the inner surface of the heating component (19) is threadedly slidably connected to a movable rod (21), while the lower surface of the movable rod (21) is rotatably connected to a heating roller (22), and the outer surface of the heating roller (22) is nestedly connected to a contact roller (23).

6. The edge sealing device for producing anti-bulging sound insulation cotton according to claim 5, characterized in that: The tensioning member (13) forms an elastic sliding structure with the movable plate (5) via a tension spring (15), and the tensioning member (13) and the stretching roller (14) form a positioning rotating structure, and the right side of the outer surface of the stretching roller (14) is connected to the left side of the outer surface of the edge banding strip (6), and the tensioning member (13) forms an elastic moving structure with the positioning roller (18) via a return spring (16) and a movable block (17), and an extrusion structure is formed between the positioning roller (18) and the stretching roller (14).

7. The edge sealing device for producing anti-bulging sound insulation cotton according to claim 5, characterized in that: The heating component (19) forms a positioning rotation structure with the belt (20) and the movable plate (5), and the heating component (19) and the movable rod (21) form a threaded telescopic structure, and the movable rod (21) forms a nested rotation structure with the heating roller (22) and the contact roller (23), while the contact roller (23) and the edge banding strip (6) form a heating extrusion structure.

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