Metal spiral-wound gasket inner ring processing machine

Abstract

The utility model discloses a metal spiral-wound gasket inner ring processing machine, which relates to the technical field of metal spiral-wound gaskets and comprises a supporting mechanism, the supporting mechanism comprises a processing table, a polishing mechanism is rotatably arranged on the processing table, and sliding grooves are formed in positions, close to two sides, of the processing table. The grinding device comprises a grinding disc, a second screw rod, a mounting block, a connecting arm, an electric push rod, a grinding motor, a driving motor, a driving bevel gear and a driven bevel gear structure, the grinding disc, the second screw rod, a mounting block, a connecting arm, an electric push rod, a grinding motor, a grinding disc, a driving motor, a driving bevel gear and a driven bevel gear structure are arranged, and the grinding disc, the second screw rod, the mounting block, the connecting arm, the electric push rod and the grinding motor are fixedly arranged. The effect of stably grinding the inner ring of the metal spiral wound gasket is achieved, the problem that when an existing metal spiral wound gasket inner ring machining machine grinds the inner ring, the grinding quality cannot be guaranteed due to the fact that a grinding piece makes contact with the inner ring of the metal spiral wound gasket through centrifugal force for grinding is solved, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal spiral wound gaskets, in particular to a metal spiral wound gasket inner ring processing machine. Background Art

[0002] At present, the inner ring processing equipment of metal spiral wound gaskets usually fixes the metal spiral wound gasket and then uses grinding equipment to automatically grind it. In actual use, the inner ring processing equipment of metal spiral wound gaskets often relies on manual adjustment of the position of the processing equipment during processing to ensure processing accuracy. The processing process requires rich work experience to maintain the quality of the finished product, which is not conducive to the processing of large quantities of metal spiral wound gaskets.

[0003] The existing patent with publication number CN219358911U discloses a metal spiral wound gasket inner ring processing machine, which includes a support table, a grinding assembly, a limit assembly, and a fixing assembly. A motor is installed on the lower surface of the support table, and the motor provides power for processing the metal spiral wound gasket.

[0004] Although the above patent can be beneficial to the batch processing of metal wound gaskets, and non-professionals can flexibly operate and use it to improve the processing efficiency of metal wound gaskets, it mainly relies on the action of centrifugal force to make the grinding sheet contact and grind the inner ring of the metal wound gasket. This grinding method is greatly affected by the rotation speed of the mounting plate on which the grinding sheet is installed, which may cause the contact between the grinding sheet and the inner ring of the metal wound gasket to be unstable, and thus the grinding quality cannot be guaranteed. Based on this, we propose an improved metal wound gasket inner ring processing machine. Utility Model Content

[0005] The main purpose of the utility model is to provide a metal wound gasket inner ring processing machine, which can effectively solve the technical problem in the background technology that the existing metal wound gasket inner ring processing machine relies on centrifugal force to make the grinding sheet contact with the metal wound gasket inner ring for grinding when grinding the inner ring, and the grinding quality cannot be guaranteed.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A metal spiral wound gasket inner ring processing machine includes a support mechanism, the support mechanism includes a processing table, a grinding mechanism is rotatably provided on the processing table, a slide groove is provided near two sides of the processing table, a screw rod 1 is rotatably connected in two slide grooves, a slider is threadedly connected to the outer wall of the two screw rods 1, and a clamping mechanism is fixedly provided on the two sliders;

[0008] The grinding mechanism includes a driving disk and an adjusting motor. The upper end surface of the driving disk is provided with a plurality of evenly distributed guide grooves. A plurality of guide grooves are rotatably connected to screw rods 2. The outer walls of the plurality of screw rods 2 are threadedly connected to mounting blocks. The upper ends of the plurality of mounting blocks are fixedly connected to connecting arms. One end of the plurality of connecting arms is fixedly provided with electric push rods. The output ends of the plurality of electric push rods pass through the connecting arms and are fixedly connected to the grinding motors. The output ends of the plurality of grinding motors are fixedly connected to the grinding disks.

[0009] Preferably, the adjusting motor is fixedly connected to the bottom of the processing table, the output end of the adjusting motor passes through the processing table and is fixedly connected to the driving disk, the upper end of the driving disk is fixedly connected to the driving motor, the output end of the driving motor is fixedly sleeved with a driving bevel gear, and one end of each of the plurality of screw rods is fixedly sleeved with a driven bevel gear, and the driving bevel gear is meshed with a plurality of driven bevel gears.

[0010] Preferably, a plurality of limiting rods are slidably sleeved on the plurality of connecting arms, and the lower ends of the plurality of limiting rods are fixedly connected to the grinding motor.

[0011] Preferably, the lower end surface of the driving disk is fixedly connected to a plurality of cleaning plates, the lower end surfaces of the plurality of cleaning plates are fixedly connected to a cleaning brush, the lower end surface of the driving disk is fixedly connected to a retaining ring, the plurality of cleaning plates are evenly arranged on the outside of the retaining ring, and the processing table is provided with a plurality of cleaning grooves, and the upper end area of ​​the plurality of cleaning grooves is larger than the lower end area of ​​the cleaning plate.

[0012] Preferably, the clamping mechanism includes a support plate fixedly connected to the upper end surface of the slider, one side of the support plate is fixedly connected to a mounting plate, an adjusting screw is threadedly connected to the mounting plate, and the lower end surface of the adjusting screw is rotatably connected to a pressure pad.

[0013] Preferably, a gasket body is provided on the processing table, a plurality of grinding discs are rotatably provided on the inner side of the gasket body, and the pressure pad is pressed onto the upper end of the gasket body.

[0014] The beneficial effects of the utility model are as follows:

[0015] The metal wound gasket inner ring processing machine is provided with a grinding disc, a second screw rod, a mounting block, a connecting arm, an electric push rod, a grinding motor, a grinding disc, a driving motor, an active bevel gear and a driven bevel gear structure. The grinding motor drives the active bevel gear to rotate to drive the driven bevel gear to rotate, thereby driving the second screw rod to rotate, and then controlling the mounting block to drive the connecting arm to move, thereby adjusting the position of the grinding disc so that it can be stably pressed on the inner ring of the metal wound gasket to grind it, thereby improving the grinding quality. In combination with a clamping mechanism slidably arranged on a processing table, the inner ring of the metal wound gasket can be clamped during grinding to avoid movement that affects the grinding quality.

[0016] This metal spiral wound gasket inner ring processing machine is equipped with a cleaning plate, a cleaning brush, a retaining ring and a cleaning groove structure, so that the driving disc can control the overall rotation of the grinding structure while also driving the cleaning plate to rotate, thereby driving the cleaning brush to clean the surface of the processing table, and sweeping the waste chips generated by grinding into the cleaning groove, so as to avoid excessive accumulation of waste chips on the processing table and affecting the workers' operation, and is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a metal spiral wound gasket inner ring processing machine of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a driving disc of a metal spiral wound gasket inner ring processing machine according to the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of a metal spiral wound gasket inner ring processing machine in a bottom view according to the present invention;

[0020] Figure 4 The utility model is a schematic diagram of the bottom structure of a driving disk of a metal spiral wound gasket inner ring processing machine.

[0021] In the figure: 1. Support mechanism; 11. Processing table; 12. Cleaning groove; 13. Slide; 14. Screw rod 1; 15. Slider; 2. Grinding mechanism; 21. Drive plate; 22. Screw rod 2; 23. Mounting block; 24. Connecting arm; 25. Electric push rod; 26. Grinding motor; 27. Grinding disc; 28. Driven bevel gear; 29. ​​Drive motor; 210. Active bevel gear; 211. Limit rod; 212. Cleaning plate; 213. Cleaning brush; 214. Retaining ring; 215. Adjusting motor; 3. Clamping mechanism; 31. Support plate; 32. Mounting plate; 33. Adjusting screw; 34. Pressure pad; 4. Gasket body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] Combine Figures 1-4A metal spiral wound gasket inner ring processing machine includes a support mechanism 1, the support mechanism 1 includes a processing table 11, a grinding mechanism 2 is rotatably provided on the processing table 11, a slide groove 13 is opened near the two sides of the processing table 11, a screw rod 14 is rotatably connected in the two slide grooves 13, and a slider 15 is threadedly connected to the outer wall of the two screw rods 14, and a clamping mechanism 3 is fixedly provided on the two sliders 15;

[0025] The grinding mechanism 2 includes a driving disk 21 and an adjusting motor 215. The upper end surface of the driving disk 21 is provided with a plurality of evenly distributed guide grooves. Screw rods 22 are rotatably connected in the plurality of guide grooves. The outer walls of the plurality of screw rods 22 are threadedly connected with mounting blocks 23. The upper ends of the plurality of mounting blocks 23 are fixedly connected with connecting arms 24. One end of the plurality of connecting arms 24 is fixedly provided with electric push rods 25. The output ends of the plurality of electric push rods 25 all pass through the connecting arms 24 and are fixedly connected with grinding motors 26. The output ends of the plurality of grinding motors 26 are fixedly connected with grinding disks 27.

[0026] See Figure 2-Figure 4 , it is further obtained that the adjusting motor 215 is fixedly connected to the bottom of the processing table 11, the output end of the adjusting motor 215 passes through the processing table 11 and is fixedly connected to the driving disk 21, the upper end of the driving disk 21 is fixedly connected to the driving motor 29, the output end of the driving motor 29 is fixedly sleeved with the active bevel gear 210, one end of each of the multiple screw rods 22 is fixedly sleeved with the driven bevel gear 28, the active bevel gear 210 is meshed with the multiple driven bevel gears 28, and the multiple connecting arms 24 are slidably sleeved with multiple limit rods 211, and the lower ends of the multiple limit rods 211 are fixedly connected to the grinding motor 26.

[0027] Specifically, the height of the grinding disc 27 can be adjusted by the electric push rod 25, and the driving motor 29 drives the active bevel gear 210 to rotate, which in turn drives the driven bevel gear 28 to rotate, and then drives the screw rod 22 to rotate, and then controls the movement of the mounting block 23, and then drives the grinding disc 27 to move through the connecting arm 24, uses the three grinding discs 27 to press against the inner wall of the gasket body 4, and then starts the grinding motor 26 to drive the grinding disc 27 to rotate, and then drives the driving disc 21 to rotate by adjusting the motor 215, and then can control the rotation of the structure connected to the driving disc 21, thereby driving the grinding disc 27 to rotate around the inner side of the gasket body 4 for grinding.

[0028] Example 2

[0029] See Figure 1 、 Figure 3 and Figure 4, and on the basis of Example 1, it is further obtained that the lower end surface of the driving disk 21 is fixedly connected to multiple cleaning plates 212, the lower end surfaces of the multiple cleaning plates 212 are fixedly connected to cleaning brushes 213, the lower end surface of the driving disk 21 is fixedly connected to a retaining ring 214, and the multiple cleaning plates 212 are evenly arranged on the outside of the retaining ring 214, and a plurality of cleaning grooves 12 are opened on the processing table 11, and the upper end area of ​​the multiple cleaning grooves 12 is larger than the lower end area of ​​the cleaning plate 212.

[0030] Specifically, when the driving disc 21 rotates, it will also drive the cleaning plate 212 to rotate, and then drive the cleaning brush 213 to rotate, so as to clean the waste chips generated by grinding and sweep them out through the cleaning groove 12 to prevent the waste chips from affecting the processing.

[0031] Example 3

[0032] See Figure 1 and Figure 2 , and on the basis of Example 1 and Example 2, it is further obtained that the clamping mechanism 3 includes a support plate 31 fixedly connected to the upper end surface of the slider 15, a mounting plate 32 is fixedly connected to one side of the support plate 31, an adjusting screw 33 is threadedly connected to the mounting plate 32, and a pressure pad 34 is rotatably connected to the lower end surface of the adjusting screw 33, a gasket body 4 is provided on the processing table 11, a plurality of grinding discs 27 are rotatably arranged on the inner side of the gasket body 4, and the pressure pad 34 is pressed on the upper end of the gasket body 4.

[0033] Specifically, the slider 15 is moved by rotating the screw rods 14 on both sides, thereby driving the support plate 31 to move to one side of the gasket body 4, and then the adjusting screw 33 is rotated to drive the pressure pad 34 to press and position the gasket body 4.

[0034] The adjusting screw 33 is then turned to drive the pressure pad 34 to press the gasket body 4 into position, and then the grinding disc 27 is driven to rotate by the grinding motor 26, and the adjusting motor 215 is started to drive the driving disc 21 to rotate, thereby driving the three grinding discs 27 to perform circular motion to grind the gasket body 4. At the same time, when the driving disc 21 rotates, it will also drive the cleaning plate 212 to rotate, thereby driving the cleaning brush 213 to rotate, cleaning the waste chips generated by grinding, and sweeping them out through the cleaning groove 12 to avoid the waste chips affecting the processing.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A metal spiral wound gasket inner ring processing machine, comprising a support mechanism (1), characterized in that: The support mechanism (1) includes a processing table (11), a grinding mechanism (2) is rotatably provided on the processing table (11), a slide groove (13) is provided near two sides of the processing table (11), a screw rod (14) is rotatably connected in the two slide grooves (13), a slider (15) is threadedly connected on the outer wall of the two screw rods (14), and a clamping mechanism (3) is fixedly provided on the two sliders (15); The grinding mechanism (2) comprises a driving disc (21) and an adjusting motor (215). The upper end surface of the driving disc (21) is provided with a plurality of evenly distributed guide grooves. The plurality of guide grooves are rotatably connected to screw rods (22). The outer walls of the plurality of screw rods (22) are threadedly connected to mounting blocks (23). The upper ends of the plurality of mounting blocks (23) are fixedly connected to connecting arms (24). One ends of the plurality of connecting arms (24) are fixedly provided with electric push rods (25). The output ends of the plurality of electric push rods (25) pass through the connecting arms (24) and are fixedly connected to grinding motors (26). The output ends of the plurality of grinding motors (26) are fixedly connected to grinding discs (27).

2. The metal spiral wound gasket inner ring processing machine according to claim 1, characterized in that: The regulating motor (215) is fixedly connected to the bottom of the processing table (11); the output end of the regulating motor (215) passes through the processing table (11) and is fixedly connected to the driving disk (21); the upper end of the driving disk (21) is fixedly connected to the driving motor (29); the output end of the driving motor (29) is fixedly sleeved with a driving bevel gear (210); one end of each of the plurality of screw rods (22) is fixedly sleeved with a driven bevel gear (28); the driving bevel gear (210) is meshed with the plurality of driven bevel gears (28).

3. The metal spiral wound gasket inner ring processing machine according to claim 1, characterized in that: A plurality of limiting rods (211) are slidably sleeved on the plurality of connecting arms (24), and the lower ends of the plurality of limiting rods (211) are fixedly connected to the grinding motor (26).

4. The metal spiral wound gasket inner ring processing machine according to claim 1, characterized in that: The lower end surface of the driving disk (21) is fixedly connected to a plurality of cleaning plates (212), the lower end surfaces of the plurality of cleaning plates (212) are all fixedly connected to a cleaning brush (213), the lower end surface of the driving disk (21) is fixedly connected to a retaining ring (214), the plurality of cleaning plates (212) are evenly arranged on the outside of the retaining ring (214), and the processing table (11) is provided with a plurality of cleaning grooves (12), the upper end areas of the plurality of cleaning grooves (12) are all larger than the lower end areas of the cleaning plates (212).

5. The metal spiral wound gasket inner ring processing machine according to claim 1, characterized in that: The pressing mechanism (3) comprises a support plate (31) fixedly connected to the upper end surface of the slider (15); a mounting plate (32) is fixedly connected to one side of the support plate (31); an adjusting screw (33) is threadedly connected to the mounting plate (32); and a pressure pad (34) is rotatably connected to the lower end surface of the adjusting screw (33).

6. The metal spiral wound gasket inner ring processing machine according to claim 5, characterized in that: A gasket body (4) is provided on the processing table (11), a plurality of grinding discs (27) are rotatably provided inside the gasket body (4), and the pressure pad (34) is pressed onto the upper end of the gasket body (4).

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