Groove milling equipment for spiral wound gasket machining

Abstract

The utility model relates to the technical field of sealing gaskets, in particular to groove milling equipment for machining a spiral wound gasket, and solves the problems that in the prior art, scraps can be generated in the cutting process, the surrounding environment is polluted by the scraps, and meanwhile, the respiratory tract of a worker is injured. Groove milling equipment for spiral wound gasket machining comprises a groove milling table, a horn-shaped dust suction hood is arranged at the top of the groove milling table, an opening is formed in the top end of the dust suction hood, a sealing plate is arranged in the opening, and the two ends of the sealing plate penetrate through the side wall of the opening through sliding sleeves. The dust collection pipe is communicated with dust collection equipment, so that chips generated during machining of the top of the groove milling table can be adsorbed through the dust collection barrel, meanwhile, the sealing plate can be driven to move left and right through the push-pull assembly, and the chips in the dust collection cover are movably adsorbed under the condition that the closed state of the dust collection cover is guaranteed; and the chip adsorption and collection quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing gaskets, in particular to a groove milling device for processing spiral wound gaskets. Background Art

[0002] Sealing gaskets are a kind of sealing spare parts used in machinery, equipment and pipelines. As long as there is fluid, sealing gaskets are indispensable. Sealing gaskets are used inside and outside machinery, equipment and pipelines to play a sealing role. Sealing gaskets are made of metal or non-metallic plate materials through cutting, stamping or cutting processes. They are used for sealing connections between official roads and between parts of machinery and equipment.

[0003] In the process of processing metal spiral wound gaskets, it is necessary to cut a circle of grooves on the inner ring of the outer ring of the gasket. However, debris will be generated in the process of cutting. The debris will not only cause pollution to the surrounding environment, but also cause harm to the respiratory tract of the staff. Therefore, we proposed a spiral wound gasket processing milling equipment that is easy to fully cover and adsorb the debris to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a milling groove device for processing spiral wound gaskets, which solves the problem in the prior art that debris is generated during the cutting process, which not only causes pollution to the surrounding environment, but also causes damage to the respiratory tract of the staff.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A milling device for processing spiral wound gaskets, comprising a milling table, a trumpet-shaped dust cover is arranged on the top of the milling table, an opening is arranged at the top end of the dust cover, a sealing plate is arranged inside the opening, both ends of the sealing plate pass through the side wall of the opening through a sliding sleeve, and a push-pull assembly connected to the end of the sealing plate is arranged on one side of the top of the dust cover;

[0007] A lifting assembly is provided at the bottom of the milling table, and the output end of the lifting assembly is connected to the two sides of the dust hood through a connecting structure. A dust cylinder penetrating the sealing plate is installed at the top center of the sealing plate, and the top of the dust cylinder is connected to a dust pipe.

[0008] Preferably, the lifting assembly includes a lifting cylinder installed at the bottom center of the milling table, and the connecting structure includes a U-shaped connecting lifting bracket, the output end of the lifting cylinder is connected to the side wall of the horizontal section of the lifting bracket, and one end of the two vertical sections of the lifting bracket is respectively connected to the two ends of the dust hood.

[0009] Preferably, both ends of the dust hood are fixedly connected with fixing plates, and the bottom of the fixing plates is connected to the end of the vertical section of the lifting bracket.

[0010] Preferably, both sides of the bottom of the groove milling table are fixedly connected to a guide rod with one end passing through the side wall of the horizontal section of the lifting bracket through a sliding sleeve.

[0011] Preferably, the push-pull assembly includes a pushing cylinder connected to the top of the dust hood through a mounting sleeve, the output end of the pushing cylinder is connected to one end of the sealing plate, and movable grooves that penetrate the dust hood and are slidably connected to the sealing plate are provided on both sides of the opening.

[0012] Preferably, one end of the sealing plate is fixedly connected to a connecting rod, and one side of the connecting rod is connected to the output end of the pushing cylinder.

[0013] The utility model has at least the following beneficial effects:

[0014] By arranging the sealing plate, the push-pull assembly, the lifting assembly and the dust collection cylinder, it is convenient to cover the top of the milling slot table with the dust collection hood, and the lifting and lowering of the dust collection hood can be realized through the lifting assembly, so as to realize the operation of taking and placing materials, and the debris generated during the processing of the top of the milling slot table can be adsorbed by the dust collection cylinder by connecting the dust collection pipe with the dust collection equipment. At the same time, the sealing plate can be driven to move left and right by the push-pull assembly, and the internal debris can be mobile adsorbed while ensuring the closed state of the dust collection hood, thereby improving the quality of debris adsorption and collection.

[0015] The utility model also has the following beneficial effects:

[0016] The top of the milling slot table can be covered and shielded by the dust hood, and the dust hood can be lifted and lowered by the lifting component, so as to realize the operation of taking and placing materials. By connecting the dust suction pipe with the dust suction equipment, the dust suction tube can be used to absorb the debris generated during the processing of the top of the milling slot table. At the same time, the closing plate can be driven to move left and right by the push-pull component, and the internal debris can be mobile-absorbed while ensuring the closed state of the dust hood, thereby improving the quality of debris absorption and collection. The setting of the lifting bracket and the lifting cylinder makes it easy to drive the dust hood to move up and down. The setting of the fixed plate makes it easy to connect with the lifting bracket. The setting of the guide rod improves the stability of the dust hood during lifting and moving. The setting of the moving groove and the pushing cylinder makes it easy to drive the closing plate to move. The setting of the connecting rod makes it easy to connect the end of the closing plate with the output end of the pushing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 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.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the guide rod structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the dust hood of the utility model;

[0021] Figure 4 This is a schematic diagram of the sealing plate structure of the utility model.

[0022] In the figure: 1. Milling table; 2. Closing plate; 3. Dust hood; 4. Lifting cylinder; 5. Guide rod; 6. Lifting bracket; 7. Fixed plate; 8. Push cylinder; 9. Mounting sleeve; 10. Moving groove; 11. Connecting rod; 12. Dust tube. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-4 A milling device for processing spiral wound gaskets comprises a milling table 1, a trumpet-shaped dust cover 3 is arranged on the top of the milling table 1, an opening is arranged on the top of the dust cover 3, a sealing plate 2 is arranged inside the opening, both ends of the sealing plate 2 pass through the side wall of the opening through a sliding sleeve, and a push-pull component connected to the end of the sealing plate 2 is arranged on one side of the top of the dust cover 3;

[0025] A lifting assembly is provided at the bottom of the slot milling table 1, and the output end of the lifting assembly is connected to the two sides of the dust hood 3 through a connecting structure. A dust cylinder 12 penetrating the sealing plate 2 is installed at the top center of the sealing plate 2, and the top of the dust cylinder 12 is connected with a dust pipe. Specifically, through the arrangement of the sealing plate 2, the push-pull assembly, the lifting assembly and the dust cylinder 12, it is convenient to cover the top of the slot milling table 1 with the dust hood 3, and the dust hood 3 can be lifted and lowered by the lifting assembly, thereby realizing the operation of taking and placing materials. By connecting the dust pipe with the dust collection equipment, the dust cylinder 12 can be used to adsorb the debris generated during the processing of the top of the slot milling table 1. At the same time, the sealing plate 2 can be driven to move left and right by the push-pull assembly, so that the internal debris can be movably adsorbed while ensuring the closed state of the dust hood 3, thereby improving the quality of debris adsorption and collection.

[0026] Furthermore, the lifting assembly includes a lifting cylinder 4 installed at the bottom center of the milling table 1, and the connecting structure includes a U-shaped connecting lifting bracket 6. The output end of the lifting cylinder 4 is connected to the side wall of the horizontal section of the lifting bracket 6, and one end of the two vertical sections of the lifting bracket 6 is respectively connected to the two ends of the dust hood 3. Specifically, through the arrangement of the lifting bracket 6 and the lifting cylinder 4, it is convenient to realize the up and down lifting and moving of the dust hood 3.

[0027] Furthermore, both ends of the dust hood 3 are fixedly connected with a fixing plate 7, and the bottom of the fixing plate 7 is connected to the end of the vertical section of the lifting bracket 6. Specifically, the setting of the fixing plate 7 facilitates the connection with the lifting bracket 6.

[0028] Furthermore, both sides of the bottom of the milling table 1 are fixedly connected to a guide rod 5, one end of which passes through the side wall of the horizontal section of the lifting bracket 6 through a sliding sleeve. Specifically, the setting of the guide rod 5 improves the stability of the dust hood 3 during lifting and moving.

[0029] Furthermore, the push-pull assembly includes a pushing cylinder 8 connected to the top of the dust hood 3 through a mounting sleeve 9, the output end of the pushing cylinder 8 is connected to one end of the sealing plate 2, and both sides of the opening are provided with movable grooves 10 that penetrate the dust hood 3 and are slidably connected to the sealing plate 2. Specifically, through the setting of the movable groove 10 and the pushing cylinder 8, it is convenient to drive the sealing plate 2 to move.

[0030] Furthermore, one end of the sealing plate 2 is fixedly connected to a connecting rod 11, and one side of the connecting rod 11 is connected to the output end of the pushing cylinder 8. Specifically, through the setting of the connecting rod 11, it is convenient to connect the end of the sealing plate 2 with the output end of the pushing cylinder 8.

[0031] The lifting and lowering parts of the dust hood 3 are convenient for carrying out the covering and shielding of the top of the milling groove table 1 through the dust suction hood 3, and the dust suction hood 3 can be lifted and lowered through the lifting assembly, so as to realize the operation of taking and releasing materials. By connecting the dust suction pipe with the dust suction equipment, the dust suction tube 12 can be used to absorb the debris generated during the processing of the top of the milling groove table 1. At the same time, the closing plate 2 can be driven to move left and right through the push-pull assembly, and the internal debris can be mobile adsorbed while ensuring the closed state of the dust suction hood 3, thereby improving the quality of debris adsorption and collection. Through the setting of the lifting bracket 6 and the lifting cylinder 4, it is convenient to realize the up and down lifting and moving of the dust suction hood 3. Through the setting of the fixed plate 7, it is convenient to realize the connection with the lifting bracket 6. Through the setting of the guide rod 5, the stability of the dust suction hood 3 during lifting and moving is improved. Through the setting of the movable groove 10 and the pushing cylinder 8, it is convenient to realize the movement of the closing plate 2. Through the setting of the connecting rod 11, it is convenient to realize the connection between the end of the closing plate 2 and the output end of the pushing cylinder 8.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A groove milling device for processing spiral wound gaskets, comprising a groove milling table (1), characterized in that: A trumpet-shaped dust cover (3) is arranged on the top of the milling slot table (1); an opening is arranged at the top end of the dust cover (3); a sealing plate (2) is arranged inside the opening; both ends of the sealing plate (2) penetrate the side wall of the opening through a sliding sleeve; and a push-pull assembly connected to the end of the sealing plate (2) is arranged on one side of the top of the dust cover (3); A lifting assembly is provided at the bottom of the slot milling table (1), and an output end of the lifting assembly is connected to two sides of the dust hood (3) via a connecting structure. A dust cylinder (12) penetrating the sealing plate (2) is installed at the top center of the sealing plate (2), and a dust pipe is connected to the top of the dust cylinder (12).

2. A groove milling device for spiral wound gasket processing according to claim 1, characterized in that: The lifting assembly comprises a lifting cylinder (4) installed at the bottom center of the milling slot table (1), and the connecting structure comprises a U-shaped connecting lifting bracket (6), the output end of the lifting cylinder (4) is connected to the side wall of the horizontal section of the lifting bracket (6), and one end of the two vertical sections of the lifting bracket (6) is respectively connected to the two ends of the dust hood (3).

3. A groove milling device for spiral wound gasket processing according to claim 2, characterized in that: Both ends of the dust hood (3) are fixedly connected to a fixing plate (7), and the bottom of the fixing plate (7) is connected to the end of the vertical section of the lifting bracket (6).

4. A groove milling device for spiral wound gasket processing according to claim 3, characterized in that: Both sides of the bottom of the groove milling platform (1) are fixedly connected to a guide rod (5) having one end passing through a sliding sleeve and penetrating the side wall of the horizontal section of the lifting bracket (6).

5. The groove milling equipment for spiral wound gasket processing according to claim 1, characterized in that: The push-pull assembly comprises a push cylinder (8) connected to the top of the dust hood (3) through a mounting sleeve (9), the output end of the push cylinder (8) being connected to one end of a sealing plate (2), and movable grooves (10) penetrating the dust hood (3) and being adapted to be slidably connected to the sealing plate (2) are provided on both sides of the opening.

6. A groove milling device for spiral wound gasket processing according to claim 5, characterized in that: One end of the sealing plate (2) is fixedly connected to a connecting rod (11), and one side of the connecting rod (11) is connected to the output end of the pushing cylinder (8).

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