Winding machine for producing metal spiral wound gasket

Abstract

The utility model provides a winding machine for production of metal spiral wound gaskets, which comprises a fixed disc, four winding assemblies, a starting assembly and a limiting assembly, the fixed disc is installed at the clamping position of the metal spiral wound gaskets of the winding machine, the four winding assemblies are all distributed at four corners of the top of the fixed disc, the starting assembly is used in cooperation with the winding assemblies, and the limiting assembly is used in cooperation with the winding assemblies. The limiting assembly is located in the fixing disc. According to the winding device, the four winding assemblies and the starting assembly are arranged, the starting assembly can drive the fluted disc to rotate, the fluted disc can drive the four winding assemblies to move at the same time, metal winding gaskets of different specifications can be achieved only by rotating the starting assembly and adjusting the winding discs of the winding assemblies to the suitable positions, and the winding device is convenient to use and high in practicability. The problem that a winding assembly of an existing winding machine cannot adapt to metal winding gaskets of different specifications is solved.

Description

Technical Field

[0001] The utility model relates to the field of metal spiral wound gasket production, in particular to a winding machine for producing metal spiral wound gaskets. Background Art

[0002] Metal spiral wound gasket is a material used for sealing. It is made by alternately winding a formed metal strip and a soft filling material. When placed between two flanges and compressed, it forms a very effective seal. Therefore, a winding machine is required in the production process of metal spiral wound gaskets. In order to prevent the metal spiral wound gasket from moving during the operation of the winding machine, a winding assembly is installed inside the winding machine. However, the specifications of metal spiral wound gaskets are different, and the existing winding assembly cannot meet the requirements of metal spiral wound gaskets of different specifications. Therefore, it is necessary to replace the winding assembly of the same specification. Therefore, the existing winding machine winding assembly cannot adapt to the problem of metal spiral wound gaskets of different specifications. Utility Model Content

[0003] The utility model aims to provide a winding machine for producing a metal spiral wound gasket to overcome the above problems or at least partially solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

[0005] The utility model provides a winding machine for producing a metal spiral wound gasket, comprising a fixed disk, four winding components, a starting component and a limiting component, wherein the fixed disk is installed at the clamping position of the metal spiral wound gasket of the winding machine, the four winding components are all distributed at the four corners of the top of the fixed disk, the starting component is used in conjunction with the winding component, and the limiting component is located inside the fixed disk;

[0006] The winding assembly can adjust the diameter size and is suitable for metal winding gaskets of different specifications. The starting assembly is used to rotate the winding assembly to move and realize the adjustment of the winding assembly. The limiting assembly can make the metal winding gasket fit with the surface of the winding assembly during winding to realize the tension of the metal winding gasket.

[0007] As a further solution of the utility model, the winding assembly includes a winding disk, a slider, a screw, a rotating block and a toothed disk. The slider is located inside the fixed disk, and the top of the slider passes through the outside of the fixed disk and is fixedly connected to the bottom of the winding disk. The slider is sleeved on the surface of the screw, and the slider is meshingly connected to the screw. One end of the screw extends to the inside of the fixed disk and is fixedly connected to the rotating block, and the other end of the screw passes through the outside of the fixed disk. The tops of the four rotating blocks are meshingly connected to the bottom end of the toothed disk through the tooth block.

[0008] As a further solution of the utility model, the starting assembly includes a rotating block, a connecting block, a support rod and a rotating wheel, one end of the connecting block is fixedly connected to the center of the top of the toothed disk, a connecting port is opened at the top of the rotating block, the bottom end of the connecting block passes through the inside of the connecting port, the top of the connecting block is fixedly connected to the bottom of the support rod, and the end of the support rod away from the connecting block is fixedly connected to the rotating wheel.

[0009] As a further solution of the utility model, the limit assembly includes a limit rod, a support block and a spring, the support block is located inside the fixed disk, the top of the support block passes through the outside of the fixed disk and is fixedly connected to the bottom end of the limit rod, a slide groove is provided inside the fixed disk, one end of the spring is fixedly connected to the front side of the support block, and the other end of the spring is fixedly connected to the inner wall of the slide groove, and the limit assembly is located between the two winding disks on the lower side.

[0010] As a further solution of the utility model, a protrusion is fixedly connected to the top of the winding disk, and the outer side of the winding disk is in an arc shape.

[0011] As a further solution of the utility model, the connection block is in the shape of a cuboid, and the connection block is adapted to the connection port.

[0012] As a further solution of the utility model, the surface slides, the bottom of the support block is subjected to a draft treatment, and the slide groove is adapted to the support block.

[0013] The utility model provides a winding machine for producing a metal spiral wound gasket, which has the following beneficial effects:

[0014] 1. The utility model sets four winding components and a starting component. The starting component can drive the toothed disc to rotate, and the toothed disc can drive the four winding components to move simultaneously, so as to realize metal winding gaskets of different specifications. It only needs to rotate the starting component and adjust the winding disc of the winding component to an appropriate position, thereby solving the problem that the winding components of the existing winding machine cannot adapt to metal winding gaskets of different specifications.

[0015] 2. The utility model sets a limit assembly, and the limit rod can maintain the distance between the winding disks under the action of the spring. The spring adjusts the position of the winding disk and the limit rod according to the different specifications of the metal winding gasket, so that the limit rod can contact the outer side of the metal winding gasket, thereby achieving the effect of tension on the metal winding gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a top view of the overall structure of the utility model.

[0019] Figure 3 For this utility model Figure 2 Sectional view of AA.

[0020] Figure 4 For this utility model Figure 2 Cross-sectional view of BB.

[0021] Figure 5 It is a schematic diagram of the winding assembly of the utility model.

[0022] Figure 6 It is a bottom view of the winding assembly and the starting assembly of the utility model.

[0023] Figure 7 For this utility model Figure 4 A partial enlarged view of point A in the middle.

[0024] In the figure: 1. fixed disk; 2. winding assembly; 21. winding disk; 22. slider; 23. screw; 24. rotating block; 25. gear disk; 3. starting assembly; 31. rotating block; 32. connecting block; 33. support rod; 34. rotating wheel; 4. limiting assembly; 41. limiting rod; 42. supporting block; 43. spring; 5. sliding rod. DETAILED DESCRIPTION

[0025] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0026] Example 1

[0027] like Figure 1-7As shown, a winding machine for producing metal wound gaskets of the utility model comprises a fixed disk 1, four winding components 2, a starting component 3 and a limiting component 4. The fixed disk 1 is installed at the clamping position of the metal wound gasket of the winding machine. The four winding components 2 are all distributed at the four corners on the top of the fixed disk 1. The starting component 3 is used in conjunction with the winding component 2. The limiting component 4 is located inside the fixed disk 1. The diameter of the winding component 2 can be adjusted and is suitable for metal wound gaskets of different specifications. The starting component 3 is used to rotate the winding component 2 to move and realize the adjustment of the winding component 2. The limiting component 4 can make the metal wound gasket fit with the surface of the winding component 2 during winding to realize the tension of the metal wound gasket. The winding component 2 comprises a winding disk 21, a slider 22, a screw 23, a rotating block 24 and a toothed disk 25. The slider 22 is located inside the fixed disk 1. The top end of the slider 22 penetrates to the outside of the fixed disk 1 and is fixedly connected to the bottom of the winding disk 21. The slider 22 is sleeved on the surface of the screw 23, and the slider 22 is meshed with the screw 23. One end of the screw 23 extends to the fixed disk 1. The interior of the fixed disk 1 is fixedly connected to the rotating block 24, and the other end of the screw 23 penetrates to the outside of the fixed disk 1. The tops of the four rotating blocks 24 are meshed and connected with the bottom ends of the toothed disk 25 through the tooth blocks. The starting assembly 3 includes a rotating block 31, a connecting block 32, a support rod 33 and a rotating wheel 34. One end of the connecting block 32 is fixedly connected to the center of the top of the toothed disk 25. A connecting port is provided at the top of the interior of the rotating block 31. The bottom end of the connecting block 32 penetrates to the inside of the connecting port. The top of the connecting block 32 is fixedly connected to the bottom of the support rod 33. Then, one end of the support rod 33 away from the connecting block 32 is fixedly connected to the rotating wheel 34, the limiting assembly 4 includes a limiting rod 41, a supporting block 42 and a spring 43, the supporting block 42 is located inside the fixed disk 1, the top of the supporting block 42 passes through the outside of the fixed disk 1 and is fixedly connected to the bottom end of the limiting rod 41, a sliding groove is provided inside the fixed disk 1, one end of the spring 43 is fixedly connected to the front side of the supporting block 42, and the other end of the spring 43 is fixedly connected to the inner wall of the sliding groove, and the limiting assembly 4 is located between the two winding disks 21 on the lower side.

[0028] Example 2

[0029] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figures 1 to 7 The top of the winding disk 21 is fixedly connected with a protrusion, and the outer side of the winding disk 21 is in an arc shape. The protrusion can limit the top of the metal winding gasket to prevent the metal winding gasket from being out of position during the winding process. The connecting block 32 is in the shape of a rectangular parallelepiped, and the connecting block 32 is adapted to the connecting port, which is convenient for the connecting block 32 to be connected to the connecting port. The rectangular connecting block 32 and the connecting port are more convenient to rotate. The inner wall of the slide groove is fixedly connected with a slide rod 5, and the support block 42 is sleeved and slides on the surface of the slide rod 5. The bottom of the support block 42 is subjected to a draft treatment, and the slide groove is adapted to the support block 42, which increases the stability of the support block 42 when moving and prevents the spring 43 from being out of the slide groove range after being subjected to force.

[0030] During the use of the utility model, the user picks up the rotating wheel 34, allows the connecting block 32 to enter the interior of the connecting port, and then rotates the rotating wheel 34. The rotation of the rotating wheel 34 drives the support rod 33. The rotation of the support rod 33 drives the rotating block 31 to rotate. The rotation of the rotating block 31 drives the gear plate 25 to rotate. The rotation of the gear plate 25 drives the four rotating blocks 24 to rotate respectively. The rotation of the rotating block 24 drives the screw rod 23 to rotate. The slider 22 is meshed and connected with the screw rod 23. During the rotation of the screw rod 23, the slider 22 is driven to move. The movement of the slider 22 drives the winding disk 21 to move. , the four winding disks 21 move at the same time. When the four winding disks 21 move to the position suitable for the metal winding gasket, the user stops rotating and then takes out the rotating wheel 34. Subsequently, the user wraps the initial metal winding gasket around the limiting rod 41 and the surface of the winding disk 21, so that the metal winding gasket is located between the limiting rod 41 and the winding disk 21. The limiting rod 41 moves with the thickness of the metal winding gasket. The movement of the limiting rod 41 drives the supporting block 42. The movement of the supporting block 42 squeezes the spring 43. Then the winding machine can be used normally to complete the operation.

[0031] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A winding machine for producing a metal spiral wound gasket, comprising a fixed disk (1), four winding components (2), a starting component (3) and a limiting component (4), characterized in that: The fixed disk (1) is installed at the clamping position of the metal winding gasket of the winding machine, the four winding components (2) are distributed at the four corners of the top of the fixed disk (1), the starting component (3) is used in conjunction with the winding component (2), and the limiting component (4) is located inside the fixed disk (1); The winding component (2) can adjust the diameter and is suitable for metal winding gaskets of different specifications. The starting component (3) is used to rotate the winding component (2) to move and achieve adjustment of the winding component (2). The limiting component (4) can make the metal winding gasket fit with the surface of the winding component (2) during winding, thereby achieving the tension of the metal winding gasket.

2. A winding machine for producing a metal spiral wound gasket according to claim 1, characterized in that: The winding assembly (2) comprises a winding disk (21), a slider (22), a screw (23), a rotating block (24) and a toothed disk (25); the slider (22) is located inside the fixed disk (1); the top end of the slider (22) penetrates through the outside of the fixed disk (1) and is fixedly connected to the bottom of the winding disk (21); the slider (22) is sleeved on the surface of the screw (23), and the slider (22) and the screw (23) are meshingly connected; one end of the screw (23) extends to the inside of the fixed disk (1) and is fixedly connected to the rotating block (24), and the other end of the screw (23) penetrates through the outside of the fixed disk (1); the tops of the four rotating blocks (24) are meshingly connected to the bottom of the toothed disk (25) through the toothed blocks.

3. A winding machine for producing a metal spiral wound gasket according to claim 2, characterized in that: The starting assembly (3) comprises a rotating block (31), a connecting block (32), a supporting rod (33) and a rotating wheel (34); one end of the connecting block (32) is fixedly connected to the center of the top of the toothed disc (25); a connecting port is provided at the top of the connecting block (32); the bottom end of the connecting block (32) penetrates into the inside of the connecting port; the top end of the connecting block (32) is fixedly connected to the bottom of the supporting rod (33); and one end of the supporting rod (33) away from the connecting block (32) is fixedly connected to the rotating wheel (34).

4. A winding machine for producing a metal spiral wound gasket according to claim 2, characterized in that: The limiting assembly (4) comprises a limiting rod (41), a supporting block (42) and a spring (43); the supporting block (42) is located inside the fixed disk (1); the top end of the supporting block (42) penetrates through the outside of the fixed disk (1) and is fixedly connected to the bottom end of the limiting rod (41); a sliding groove is provided inside the fixed disk (1); one end of the spring (43) is fixedly connected to the front side of the supporting block (42); the other end of the spring (43) is fixedly connected to the inner wall of the sliding groove; the limiting assembly (4) is located between the two winding disks (21) at the lower side.

5. A winding machine for producing a metal spiral wound gasket according to claim 2, characterized in that: A protrusion is fixedly connected to the top of the winding disk (21), and the outer side of the winding disk (21) is in an arc shape.

6. A winding machine for producing a metal spiral wound gasket according to claim 3, characterized in that: The connection block (32) is in the shape of a rectangular parallelepiped, and the connection block (32) is adapted to the connection port.

7. A winding machine for producing a metal spiral wound gasket according to claim 4, characterized in that: The inner wall of the slide groove is fixedly connected with a slide rod (5), the support block (42) is sleeved and slid on the surface of the slide rod (5), the bottom of the support block (42) is subjected to a draft treatment, and the slide groove is adapted to the support block (42).

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