Gasket burr removal equipment

Abstract

The present invention belongs to the field of hardware processing equipment, and in particular relates to a gasket burr removal device, including a gasket loading device, a separator ring loading device and a milling device, the gasket loading device including a first vibrating plate and a first feeding guide rail, the separator ring loading device including a second vibrating plate and a second feeding guide rail, the milling device including a shifting mechanism, a bearing mechanism and a pushing mechanism, the shifting mechanism is used to drive the bearing mechanism to move between the first feeding guide rail and the second feeding guide rail, the bearing mechanism is used to receive and carry gaskets and separator rings from the first feeding guide rail and the second feeding guide rail, the pushing mechanism is used to extrude the gaskets and separator rings on the bearing mechanism and move them back and forth on the bearing mechanism, and the gaskets are polished; compared with the prior art, the equipment involved in the present invention can perform the burr removal process on gaskets more efficiently, greatly improving work efficiency and reducing labor costs.

Description

Technical Field

[0001] The present invention relates to hardware processing equipment, and more particularly to a gasket burr removal equipment. Background Art

[0002] Metal gaskets are made of high-strength sheet materials punched by punching machines and other equipment. They are usually used in the adjustment and measurement of precision molds or precision hardware, or as pads.

[0003] After the metal gasket is punched and formed using a punching machine, burrs often remain on the inner and outer ring sides of the metal gasket, so it is necessary to polish it between its use or packaging to remove the burrs.

[0004] The existing method for processing burrs on gaskets is generally to manually grind and remove them, which wastes a lot of labor costs and has low efficiency. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a gasket burr removal device that solves the above technical problems.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A gasket burr removal device, comprising

[0008] The gasket feeding device includes a first vibrating plate and a first feeding guide rail. The first vibrating plate is used to transfer the annular gasket to the first feeding guide rail.

[0009] The separator ring feeding device includes a second vibrating plate and a second feeding guide rail. The second vibrating plate transfers the annular separator ring to the second feeding guide rail.

[0010] The milling device includes a shifting mechanism, a carrying mechanism and a pushing mechanism. The shifting mechanism is used to drive the carrying mechanism to move between the first feeding guide rail and the second feeding guide rail. The carrying mechanism is used to receive and carry the gaskets and separating rings from the first feeding guide rail and the second feeding guide rail. The pushing mechanism is used to squeeze the gaskets and separating rings on the carrying mechanism and move them back and forth on the carrying mechanism, and the gaskets are polished.

[0011] Furthermore, the milling device further comprises a workbench, and the shifting mechanism comprises a slide rail fixed on the workbench and a slide seat slidably connected to the slide rail.

[0012] The bearing mechanism includes a bearing seat, an outer grinding sleeve, an inner grinding column, a guide rod and a spring. The bearing seat is fixedly connected to the slide seat. The outer grinding sleeve and the inner grinding column are fixed on the bearing seat. The inner grinding column extends into the outer grinding sleeve. The guide rod is fixed to the top of the inner grinding column. The spring is sleeved on the inner grinding column and placed in the outer grinding sleeve.

[0013] The pushing mechanism includes a support frame fixed on the workbench, a first cylinder fixedly connected to the support frame, and a pushing tube connected to the first cylinder. The pushing tube corresponds to the guide rod and can extend into the outer polishing sleeve and cooperate with the spring.

[0014] Furthermore, a plurality of grinding rings are provided on the inner wall of the outer grinding sleeve, and the plurality of grinding rings are evenly arranged in the height direction of the outer grinding sleeve. The cross section of the grinding ring is triangular, and friction lines are provided on the surface of the grinding ring. The grinding ring is made of rubber.

[0015] Furthermore, the inner polishing column is covered with a polishing sleeve, which is made of rubber and has friction patterns, and the anti-skid patterns are spiral.

[0016] Furthermore, the shifting mechanism also includes a second cylinder, which is connected to the slide. The second cylinder drives the slide to move back and forth on the slide rail, and makes the guide rod on the slide correspond to the first feeding guide rail, the second feeding guide rail and the pushing mechanism.

[0017] Furthermore, the slide is provided with a fixing groove, a limiting notch and a plug-in groove, the fixing groove is connected to the limiting notch, the plug-in groove is placed in the limiting notch, the bearing seat is placed in the fixing groove and hinged to the slide, and a limiting block is provided on the slide, the limiting block is placed in the limiting notch and plugged into the plug-in groove.

[0018] The milling device also includes an auxiliary mechanism, which includes a third cylinder fixed to the bottom of the workbench and a push rod connected to the third cylinder. A first through hole is opened on the workbench, a second through hole is opened on the slide seat, and a third through hole is opened on the bearing seat. The second through hole and the third through hole are connected to each other, and the first through hole corresponds to the second through hole. The third cylinder can drive the push rod to pass through the first through hole, the second through hole and the third through hole in sequence and extend into the outer grinding sleeve.

[0019] Furthermore, the workbench is provided with two stop mechanisms corresponding to the first feeding guide rail and the second feeding guide rail respectively. The stop mechanisms are composed of a fourth cylinder fixed on the workbench and a stop rod connected to the fourth cylinder. The fourth cylinder drives the stop rod to move back and forth up and down. The first feeding guide rail and the second feeding guide rail are provided with fourth through holes corresponding to the stop rods.

[0020] Furthermore, the diameter of the guide rod is smaller than the diameter of the inner grinding column.

[0021] By adopting the above technical solution, the beneficial effects of the present invention are:

[0022] 1. The equipment disclosed by the present invention can more efficiently remove burrs from gaskets, thereby greatly improving work efficiency and reducing labor costs.

[0023] 2. The milling device in the equipment can realize the unified grinding and deburring of the inner and outer ring sides of the annular gasket, integrating the two deburring steps into one device, which not only improves the work efficiency, but also simplifies the structure and greatly reduces the equipment cost;

[0024] 3. Through the combination of the gasket and the separator ring, when the gasket is milled by the milling device, the separator ring separates the two adjacent gaskets, which can increase the contact area between the grinding part and the separator ring, thereby greatly improving the grinding effect of the gasket edge. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 Schematic diagram of the structure of an embodiment of the present invention.

[0026] Figure 2 It is a structural diagram of the carrying mechanism.

[0027] Figure 3 It is a schematic diagram of the cross-sectional structure of the carrying mechanism.

[0028] Figure 4 It is a partial cross-sectional structural diagram of the milling device.

[0029] Figure 5 Schematic diagram of the structure of the propulsion device.

[0030] Figure 6 Schematic diagram of the structure when the gasket and separator ring are stacked. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0033] The gasket burr removal equipment includes a gasket loading device 1, a separator ring loading device 2 and a milling device 3. The gasket loading device 1 includes a first vibrating disk 11 and a first feeding guide rail 12. The first vibrating disk 11 is used to transfer the annular gasket to the first feeding guide rail 12. The separator ring loading device 2 includes a second vibrating disk 21 and a second feeding guide rail 22. The second vibrating disk 21 transfers the annular separator ring to the second feeding guide rail 22.

[0034] The workbench 32 is provided with two stop mechanisms 31 corresponding to the first feeding guide rail 12 and the second feeding guide rail 22 respectively. The stop mechanisms 31 are composed of a fourth cylinder 31a fixed on the workbench 32 and a stop rod 31b connected to the fourth cylinder 31a. The fourth cylinder 31a drives the stop rod 31b to move up and down. The first feeding guide rail 12 and the second feeding guide rail 22 are provided with a fourth through hole 304 corresponding to the stop rod 31b; the two stop mechanisms 31 can respectively cut off the gasket at the upper outlet of the first feeding guide rail 12 and the separating ring at the upper outlet of the second feeding guide rail 22 after the fourth cylinder 31a drives the stop rod 31b to pass through the fourth through hole 304.

[0035] The milling device 3 includes a workbench 32, a shifting mechanism 33, a supporting mechanism 34, a pushing mechanism 35 and an auxiliary mechanism 36. The shifting mechanism 33 is used to drive the supporting mechanism 34 to move between the first feeding guide rail 12 and the second feeding guide rail 22. The supporting mechanism 34 is used to receive and carry the gaskets and separating rings from the first feeding guide rail 12 and the second feeding guide rail 22. The pushing mechanism 35 is used to squeeze the gaskets and separating rings on the supporting mechanism 34 and move them back and forth on the supporting mechanism 34, and the gaskets are polished.

[0036] The shift mechanism 33 includes a second cylinder 33a and a slide rail 33b fixed on the workbench 32, and a slide seat 33c slidably connected to the slide rail 33b. The bearing mechanism 34 includes a bearing seat 34a, an outer grinding sleeve 34b, an inner grinding column 34c, a guide rod 34d and a spring 34e. The bearing seat 34a is fixedly connected to the slide seat 33c, the outer grinding sleeve 34b and the inner grinding column 34c are both fixed on the bearing seat 34a, the inner grinding column 34c extends into the outer grinding sleeve 34b, the diameter of the guide rod 34d is smaller than the diameter of the inner grinding column 34c, the guide rod is fixed to the top of the inner grinding column 34c, the spring 34e is sleeved on the inner grinding column 34c and placed in the outer grinding sleeve 34b, and a plurality of grinding rings 34f are provided on the inner wall of the outer grinding sleeve 34b. The plurality of grinding rings 34f are evenly arranged in the height direction of the outer grinding sleeve 34b, and the cross-section of the grinding ring 34f It is triangular in shape, and friction patterns are provided on the surface of the grinding ring 34f, which is made of rubber; the inner grinding column 34c is covered with a grinding sleeve 34g, which is made of rubber and has friction patterns on it, and the anti-slip patterns are spiral; the pushing mechanism 35 includes a support frame 35a fixed on the workbench 32, a first cylinder 35b fixedly connected to the support frame 35a, and a pushing tube 35c connected to the first cylinder 35b, the pushing tube 35c corresponding to the guide rod, and the pushing tube 35c can be extended into the outer grinding sleeve 34b and cooperate with the spring 34e; the second cylinder 33a is connected to the slide 33c, and the second cylinder 33a drives the slide 33c to reciprocate on the slide rail 33b, and makes the guide rod 34d on the slide 33c correspond to the first feeding guide rail 12, the second feeding guide rail 22 and the pushing mechanism 35;

[0037] The second cylinder 33a drives the slide 33c to slide on the slide rail 33b, thereby causing the carrying mechanism 34 to reciprocate between the first feeding guide rail 12 and the second feeding guide rail 22, and guide the gaskets and the separator rings to be crossed and introduced onto the inner grinding column 34c through the guide rod 34d. After a certain number of gaskets and separator rings are carried on the guide rod 34d, the second cylinder 33a drives the slide 33c to move below the pushing mechanism.

[0038] After the pushing mechanism is started, the first cylinder 35b drives the pushing tube 35c to move downward. As the pushing tube 35c gradually moves downward, the guide rod 34d and the inner grinding column 34c extend into the pushing tube 35c in sequence, and the pushing tube 35c pushes the gasket and the separator ring to move downward until they are pushed into the outer grinding sleeve 34b, and the spring 34e is squeezed. In this process, the grinding ring 34f on the outer grinding sleeve 34b grinds the outer side of the gasket, and the grinding sleeve 34g on the inner grinding sleeve 34g grinds the inner side of the gasket. Grinding is performed; then the first cylinder 35b drives the push tube 35c to retract and reset, and the compressed spring 34e also rebounds and resets and pushes the gasket and the separator ring upward, so that the gasket is ground again; this is repeated, and the inner and outer sides of the gasket are repeatedly ground from top to bottom and from bottom to top, so as to fully remove the burrs of the gasket; a number of grinding rings 34f with a triangular cross-section and made of rubber, when the gasket moves back and forth up and down for grinding, are not easy to get the gasket stuck and cause damage and deformation of the gasket.

[0039] The auxiliary mechanism 36 includes a third cylinder 32a fixed to the bottom of the workbench 32 and a pusher rod 32b connected to the third cylinder 32a. The workbench 32 is provided with a first through hole 301, the slide 33c is provided with a second through hole 302, and the support seat 34a is provided with a third through hole 303. The second through hole 302 and the third through hole 303 are interconnected, and the first through hole 301 corresponds to the second through hole 302. The third cylinder 32a can drive the pusher rod 32b to pass through the first through hole 301, the second through hole 302, and the third through hole 303 in sequence and extend into the outer grinding sleeve 34b.

[0040] When the auxiliary mechanism 36 is started, the third cylinder 32a drives the push rod to move upward and extend into the outer grinding sleeve 34b, and pushes the gasket and the separator ring upward to ensure that the two are not easily stuck in the outer grinding sleeve 34b; and the auxiliary mechanism 36 can also cooperate with the pushing mechanism to realize the up and down movement of the gasket and the separator ring, thereby achieving efficient deburring of the gasket.

[0041] The slide 33c is provided with a fixing groove 305, a limiting notch 306, and an inserting groove 307. The fixing groove 305 is connected to the limiting notch 306, and the inserting groove 307 is placed in the limiting notch 306. The bearing seat 34a is placed in the fixing groove 305 and is hinged to the slide 33c. The slide 33c is provided with a limiting block 38, which is placed in the limiting notch 306 and inserted into the inserting groove 307.

[0042] When cutting the gasket after deburring, the auxiliary mechanism 36 can be used to push the gasket and the separator ring out of the outer grinding sleeve 34b, and then the limit block 38 can be removed from the limit notch 306. After that, the supporting seat 34a can be rotated to tilt the supporting mechanism 34, thereby facilitating the removal of the gasket and the separator ring; the limit block 38 is placed in the limit notch 306, and the limit block 38 is also connected to the plug-in groove 307, so that the supporting seat 34a can be stably fixed on the slide 33c.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A gasket burr removal device, characterized in that: include The gasket feeding device includes a first vibrating plate and a first feeding guide rail. The first vibrating plate is used to transfer the annular gasket to the first feeding guide rail. The separator ring feeding device includes a second vibrating plate and a second feeding guide rail. The second vibrating plate transfers the annular separator ring to the second feeding guide rail. The milling device includes a shifting mechanism, a carrying mechanism, and a pushing mechanism. The shifting mechanism is used to drive the carrying mechanism to move between the first feeding guide rail and the second feeding guide rail. The carrying mechanism is used to receive and carry the gaskets and the separation rings from the first feeding guide rail and the second feeding guide rail. The pushing mechanism is used to squeeze the gaskets and the separation rings on the carrying mechanism and reciprocate on the carrying mechanism, and the gaskets are ground. The milling device also includes a workbench, and the shifting mechanism includes a slide rail fixed on the workbench and a slide seat slidably connected to the slide rail. The bearing mechanism includes a bearing seat, an outer grinding sleeve, an inner grinding column, a guide rod and a spring. The bearing seat is fixedly connected to the slide seat. The outer grinding sleeve and the inner grinding column are both fixed on the bearing seat. The inner grinding column extends into the outer grinding sleeve. The guide rod is fixed to the top of the inner grinding column. The spring is sleeved on the inner grinding column and placed in the outer grinding sleeve. The pushing mechanism includes a support frame fixed on the workbench, a first cylinder fixedly connected to the support frame, and a pushing tube connected to the first cylinder. The pushing tube corresponds to the guide rod and can extend into the outer polishing sleeve and cooperate with the spring.

2. The gasket deburring device according to claim 1, characterized in that: A plurality of grinding rings are arranged on the inner wall of the outer grinding sleeve, and the grinding rings are evenly arranged in the height direction of the outer grinding sleeve. The cross section of the grinding ring is triangular, and friction lines are arranged on the surface of the grinding ring. The grinding ring is made of rubber.

3. The gasket deburring device according to claim 2, characterized in that: The inner polishing column is covered with a polishing sleeve which is made of rubber and is provided with friction patterns, and the anti-skid patterns are spiral.

4. The gasket deburring device according to claim 3, characterized in that: The shifting mechanism also includes a second cylinder connected to the slide. The second cylinder drives the slide to move back and forth on the slide rail, and makes the guide rod on the slide correspond to the first feeding guide rail, the second feeding guide rail and the pushing mechanism.

5. The gasket deburring device according to claim 4, characterized in that: The slide is provided with a fixing groove, a limiting notch and a plug-in groove, the fixing groove is connected to the limiting notch, the plug-in groove is placed in the limiting notch, the bearing seat is placed in the fixing groove and hinged to the slide, and a limiting block is provided on the slide, the limiting block is placed in the limiting notch and plugged into the plug-in groove.

6. The gasket deburring device according to claim 5, characterized in that: The milling device also includes an auxiliary mechanism, which includes a third cylinder fixed to the bottom of the workbench and a push rod connected to the third cylinder. A first through hole is opened on the workbench, a second through hole is opened on the slide seat, and a third through hole is opened on the bearing seat. The second through hole and the third through hole are connected to each other, and the first through hole corresponds to the second through hole. The third cylinder can drive the push rod to pass through the first through hole, the second through hole and the third through hole in sequence and extend into the outer grinding sleeve.

7. The gasket deburring device according to claim 6, characterized in that: The workbench is provided with two stop mechanisms corresponding to the first feeding guide rail and the second feeding guide rail respectively. The stop mechanisms are composed of a fourth cylinder fixed on the workbench and a stop rod connected to the fourth cylinder. The fourth cylinder drives the stop rod to move back and forth up and down. The first feeding guide rail and the second feeding guide rail are provided with fourth through holes corresponding to the stop rods.

8. The gasket deburring device according to claim 1, characterized in that: The diameter of the guide rod is smaller than the diameter of the inner grinding column.

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