Numerical control blade machining refiner

Abstract

The utility model discloses a numerical control blade machining refiner, which belongs to the technical field of blade grinding machines and is technically characterized by comprising a clamping component, a purifying component and a sliding component. When the blade is subjected to fine grinding, the blade is placed on the rack, the clamping assembly is rotated so that the clamping assembly can clamp and fix the blade, the grinding machine is started, and the grinding machine can grind the blade. When the grinding device is used, the purification assembly is started, the purification assembly can adsorb dust generated in the grinding process, the filter screen can adsorb the dust generated by the purification assembly, and the sliding assembly can slide in a reciprocating mode under the connection with the purification assembly; and the sliding assembly can intermittently make contact with different positions of the surface of the filter screen, so that dust on the surface of the filter screen can be shaken off, the removal effect on the dust on the surface of the filter screen is effectively improved, and then the phenomenon that the filter screen is blocked is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of blade grinders, in particular to a numerically controlled blade processing fine grinder. Background Art

[0002] The turning tool grinder can grind various welding blades, boring tools, planing tools, and can grind a variety of turning, boring tools, milling blades and other tools and slotting. It has high precision and is easy to operate. It is an ideal tool for sharpening instead of traditional manual grinding. The built-in desktop workbench adopts high-precision linear rolling guides, the bed is stable, and the operation is easy. The turning tool grinder is a precision machine tool used in industry to repair and refurbish turning tools.

[0003] The existing CNC blade processing fine grinding machine generally includes a frame, on which a grinder is installed. When grinding the blade, the blade is placed in the frame and the grinder is turned on, so that the grinder can grind the surface of the blade. In order to absorb the dust generated during the grinding process, the fan is usually turned on so that the fan can discharge the dust generated during the grinding process. A filter is installed on the frame, which can absorb the discharged dust, thereby preventing the dust from flying.

[0004] However, the filter in this CNC blade processing fine grinding machine is prone to clogging during long-term use, which in turn affects the filter's adsorption effect on dust. Therefore, it is necessary to provide a CNC blade processing fine grinding machine to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the embodiments of the present utility model is to provide a CNC blade processing fine grinding machine to solve the problems in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] CNC blade processing fine grinding machine, including:

[0008] A frame, a grinder is installed on the frame, and a filter is installed on the side of the frame;

[0009] A clamping assembly, mounted on the frame, for clamping and fixing the blade;

[0010] The purification component is installed on the frame and is used to absorb the dust generated during the processing;

[0011] The sliding assembly is installed on the frame and connected to the purification assembly, and is used to slide back and forth driven by the purification assembly, thereby driving the filter screen to vibrate;

[0012] A device box is installed in the frame, a through hole is opened on the surface of the device box, and the side of the device box is connected to the grinder through an electric telescopic rod;

[0013] The purification component comprises:

[0014] A driving member, mounted on the side of the device box;

[0015] A rotating rod is rotatably connected in the device box and connected to the output end of the driving member, and a fan blade is mounted on the surface;

[0016] The sliding assembly comprises:

[0017] A fixed rod is installed on the side of the device box, and a rotating cylinder is rotatably connected on the surface;

[0018] A gear set mounted on the rotating rod;

[0019] A connecting rod, mounted on the side of the rotating cylinder, with a sliding member mounted on the end thereof;

[0020] A sliding rod is slidably connected to the sliding member and has a rubber ball mounted on the end thereof;

[0021] W-shaped piece, mounted on the surface of the fixed rod;

[0022] The support rod is installed on the side of the slide rod, and a roller is installed on the end thereof. The roller is connected to the side of the W-shaped member in a rolling manner.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The utility model is provided with a clamping component installed on the frame for clamping and fixing the blade; a purification component installed on the frame for absorbing dust generated during the processing; a sliding component installed on the frame and connected to the purification component for sliding back and forth under the drive of the purification component, thereby driving the filter to vibrate. When fine grinding the blade, the blade is placed on the frame, the clamping component is rotated so that the clamping component can clamp and fix the blade, and the grinder is turned on, and the grinder can grind the blade. The purification component is turned on, and the purification component can absorb the dust generated during the grinding process, and the filter can absorb the dust generated by the purification component. The sliding component can slide back and forth under the connection with the purification component, so that the sliding component can intermittently contact different positions on the surface of the filter, so that the dust on the surface of the filter can be shaken off, effectively improving the removal effect of the dust on the surface of the filter, thereby preventing the filter from being blocked.

[0025] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The present invention is a schematic diagram of the overall structure of a CNC blade machining fine grinding machine provided in an embodiment of the present invention.

[0027] Figure 2 It is a schematic diagram of the structure of the purification component provided in the embodiment of the utility model.

[0028] Figure 3 for Figure 2 A partial enlarged view of part a.

[0029] Figure 4 It is a schematic diagram of the structure of the fixing rod provided in the embodiment of the utility model.

[0030] Figure markings: 1-frame, 11-device box, 111-through hole, 12-electric telescopic rod, 13-grinder, 14-discharge valve, 15-filter, 2-clamping assembly, 21-fixed frame, 22-adjusting rod, 23-clamping member, 3-purification assembly, 31-driving member, 32-rotating rod, 33-fan blade, 4-sliding assembly, 40-gear set, 41-rotating cylinder, 42-connecting rod, 43-sliding member, 44-sliding rod, 45-rubber ball, 46-fixed rod, 47-support rod, 48-roller, 49-W-shaped member. DETAILED DESCRIPTION

[0031] 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.

[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0033] See also Figure 1 to Figure 4 , CNC blade processing fine grinding machine, including:

[0034] A frame 1, on which a grinder 12 is mounted, and a filter screen 15 is mounted on the side of the frame 1;

[0035] A clamping assembly 2, mounted on the frame 1, for clamping and fixing the blade;

[0036] The purification component 3 is installed on the frame 1 and is used to absorb dust generated during the processing;

[0037] The sliding assembly 4 is mounted on the frame 1 and connected to the purification assembly 3, and is used for reciprocatingly sliding under the drive of the purification assembly 3, thereby driving the filter screen 15 to vibrate.

[0038] In an embodiment of the utility model, when fine grinding the blade, the blade is placed on the frame 1, the clamping assembly 2 is rotated so that the clamping assembly 2 can clamp and fix the blade, and the grinder 12 is turned on, and the grinder 12 can grind the blade. The purification assembly 3 is turned on, and the purification assembly 3 can adsorb the dust generated during the grinding process, and the filter 15 can adsorb the dust generated by the purification assembly 3. The sliding assembly 4 can slide back and forth in connection with the purification assembly 3, so that the sliding assembly 4 can intermittently contact different positions on the surface of the filter 15, so that the dust on the surface of the filter 15 can be shaken off, which effectively improves the removal effect of the dust on the surface of the filter 15, thereby preventing the filter 15 from being blocked.

[0039] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the clamping assembly 2 includes:

[0040] A fixing frame 21 is mounted on the frame 1, and an adjusting rod 22 is connected to the surface through threads;

[0041] The clamping member 23 is installed at the end of the adjusting rod 22 .

[0042] In this embodiment, the fixing frame 21 is installed on the frame 1 , and an adjusting rod 22 is connected to the surface of the fixing frame 21 via threads; the clamping member 23 is installed at the end of the adjusting rod 22 .

[0043] When fine grinding the blade, the blade is placed on the frame 1, and the adjusting rod 22 is rotated so that the adjusting rod 22 rotates inward on the fixing frame 21, so that the adjusting rod 22 can drive the clamping member 23 at its end to slide inward. When the clamping member 23 contacts the surface of the blade, the blade can be clamped and fixed under the action of the clamping member 23, thereby improving the stability of the blade and facilitating the grinding of the blade.

[0044] The clamping assembly 2 can also be replaced by a fixed frame 21, a telescopic member and a clamping member 23. The clamping member 23 is installed on the fixed frame 21 through the telescopic member. The telescopic member is turned on so that the telescopic member can drive the clamping member 23 to clamp and fix the blade.

[0045] In one embodiment of the present invention, Figure 1 As shown, a device box 11 is installed in the frame 1, a through hole 111 is opened on the surface of the device box 11, and the side of the device box 11 is connected to the grinder 13 through an electric telescopic rod 12.

[0046] In this embodiment, a device box 11 is installed in the frame 1 , a through hole 111 is opened on the surface of the device box 11 , and a side surface of the device box 11 is connected to a grinder 13 via an electric telescopic rod 12 .

[0047] After the blade is clamped and fixed, the electric telescopic rod 12 and the grinder 13 are turned on. The electric telescopic rod 12 can drive the grinder 13 at its end to slide. When the grinder 13 contacts the surface of the blade, the blade can be grinded under the action of the grinder 13.

[0048] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the purification component 3 includes:

[0049] A driving member 31 is mounted on the side of the device box 11;

[0050] The rotating rod 32 is rotatably connected in the device box 11 and connected to the output end of the driving member 31, and a fan blade 33 is installed on the surface.

[0051] In this embodiment, the driving member 31 is installed on the side of the frame 1; the rotating rod 32 is rotatably connected in the frame 1 and connected to the output end of the driving member 31, and a fan blade 33 is installed on the surface. The filter screen 15 is installed on the side of the frame 1.

[0052] A through hole 111 is provided on the surface of the device box 11. The driving member 31 is opened, and the output end of the driving member 31 can drive the rotating rod 32 to rotate. When the rotating rod 32 rotates, it can drive the fan blades 33 on its surface to rotate, so that the fan blades 33 can suck the dust generated during the grinding process into the device box 11 through the through hole 111. The airflow entering the device box 11 can be discharged through the filter 15. The filter 15 can absorb the dust in the device box 11, thereby preventing the dust in the device box 11 from being directly discharged and affecting the working environment.

[0053] The driving member 31 can be an electric motor or a pneumatic motor to drive the rotating rod 32 to rotate stably.

[0054] In one embodiment of the present invention, Figure 2 , Figure 3 and Figure 4 As shown, the sliding assembly 4 includes:

[0055] A fixed rod 46 is installed on the side of the device box 11, and the surface is rotatably connected to the rotating cylinder 41;

[0056] A gear set 40 mounted on the rotating rod 32;

[0057] A connecting rod 42 is mounted on the side of the rotating cylinder 41, and a sliding member 43 is mounted on the end thereof;

[0058] A slide rod 44 is slidably connected to the slide member 43, and a rubber ball 45 is installed at the end thereof;

[0059] A W-shaped member 49 mounted on the surface of the fixing rod 46;

[0060] The support rod 47 is installed on the side of the slide rod 44, and a roller 48 is installed on the end thereof. The roller 48 is rollingly connected to the side of the W-shaped member 49.

[0061] In this embodiment, the fixed rod 46 is installed on the side of the device box 11, and the surface is rotatably connected to the rotating cylinder 41; the gear set 40 is installed on the rotating rod 32; the connecting rod 42 is installed on the side of the rotating cylinder 41, and a sliding member 43 is installed on the end; the sliding rod 44 is slidably connected to the sliding member 43, and a rubber ball 45 is installed on the end; the W-shaped member 49 is installed on the surface of the fixed rod 46; the support rod 47 is installed on the side of the sliding rod 44, and a roller 48 is installed on the end, and the roller 48 and the side of the W-shaped member 49 are rollingly connected; the discharge valve 14 is installed at the bottom of the device box 11.

[0062] The gear set 40 is composed of two sets of gears, which are respectively mounted on the rotating cylinder 41 and the rotating rod 32, and the two sets of gears are meshed and connected. When the rotating rod 32 rotates, it can drive the rotating cylinder 41 to rotate on the fixed rod 46 through the connection with the gear set 40. When the rotating cylinder 41 rotates, it can drive the sliding member 43 to rotate through the connecting rod 42. Since the sliding member 43 and the sliding rod 44 are slidably connected, the sliding member 43 can drive the sliding rod 44 to rotate synchronously. The sliding rod 44 can drive the roller 48 at its end to rotate through the support rod 47. Since the roller 48 and the side of the W-shaped member 49 are rollingly connected, the support rod 47 can drive the sliding rod 44 to slide back and forth in the sliding member 43 under the action of the W-shaped member 49 and the roller 48.

[0063] Specifically, the support rod 47 and the roller 48 are respectively installed in two groups, and the two groups of rollers 48 are respectively connected to the side of the W-shaped member 49 in a rolling manner. Because the W-shaped member 49 is V-shaped, when the slide bar 44 drives the roller 48 to rotate through the support rod 47, when the roller 48 gradually contacts the right side of the W-shaped member 49 ( Figure 3 At this time, the roller 48 can drive the slide bar 44 to slide rightward on the slide member 43 through the support rod 47 under the action of the W-shaped member 49. Similarly, when the roller 48 gradually contacts the left side of the W-shaped member 49 ( Figure 3At this time, the roller 48 can drive the slide bar 44 to slide leftward on the slide member 43 through the support rod 47 under the action of the W-shaped member 49, so that the slide bar 44 can drive the rubber ball 45 at its end to slide back and forth, so that the rubber ball 45 can intermittently contact the surface of the filter 15 during the reciprocating sliding process, so that the dust on the surface of the filter 15 can be shaken off by the rubber ball 45, thereby preventing the filter 15 from being blocked.

[0064] Because the W-shaped member 49 is installed in a wavy shape on the surface of the fixed rod 46, the sliding rod 44 can drive the rubber ball 45 at its end to contact different positions on the surface of the filter screen 15, effectively improving the dust removal effect on the surface of the filter screen 15. The dust shaken off the surface of the filter screen 15 can fall into the bottom of the device box 11. The discharge valve 14 is opened to discharge the dust in the device box 11.

[0065] The rubber ball 45 in the sliding assembly 4 may also be replaced by an elastic member to facilitate buffering of the filter screen 15 .

[0066] The working principle of the utility model is as follows: when fine grinding the blade, the blade is placed on the frame 1, and the adjusting rod 22 is rotated so that the adjusting rod 22 rotates inward on the fixing frame 21, so that the adjusting rod 22 can drive the clamping member 23 at its end to slide inward. When the clamping member 23 contacts the surface of the blade, the blade can be clamped and fixed under the action of the clamping member 23, thereby improving the stability of the blade and facilitating the grinding of the blade.

[0067] After the blade is clamped and fixed, the electric telescopic rod 12 is turned on, and the electric telescopic rod 12 can drive the grinder 13 at its end to slide. When the grinder 13 contacts the surface of the blade, the blade can be grinded under the action of the grinder 13.

[0068] A through hole 111 is provided on the surface of the device box 11. The driving member 31 is opened, and the output end of the driving member 31 can drive the rotating rod 32 to rotate. When the rotating rod 32 rotates, it can drive the fan blades 33 on its surface to rotate, so that the fan blades 33 can suck the dust generated during the grinding process into the device box 11 through the through hole 111. The airflow entering the device box 11 can be discharged through the filter 15. The filter 15 can absorb the dust in the device box 11, thereby preventing the dust in the device box 11 from being directly discharged and affecting the working environment.

[0069] The gear set 40 is composed of two sets of gears, which are respectively mounted on the rotating cylinder 41 and the rotating rod 32, and the two sets of gears are meshed and connected. When the rotating rod 32 rotates, it can drive the rotating cylinder 41 to rotate on the fixed rod 46 through the connection with the gear set 40. When the rotating cylinder 41 rotates, it can drive the sliding member 43 to rotate through the connecting rod 42. Since the sliding member 43 and the sliding rod 44 are slidably connected, the sliding member 43 can drive the sliding rod 44 to rotate synchronously. The sliding rod 44 can drive its end through the support rod 47. The roller 48 at the top rotates, and since the roller 48 and the side of the W-shaped member 49 are rollingly connected, the support rod 47 can drive the slide bar 44 to slide back and forth in the slide member 43 under the action of the W-shaped member 49 and the roller 48, so that the slide bar 44 can drive the rubber ball 45 at its end to slide back and forth, so that the rubber ball 45 can intermittently contact the surface of the filter 15 during the reciprocating sliding process, so that the dust on the surface of the filter 15 can be shaken off by the rubber ball 45, thereby preventing the filter 15 from being blocked.

[0070] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. CNC blade processing fine grinding machine, characterized in that: include: A frame, a grinder is installed on the frame, and a filter is installed on the side of the frame; A clamping assembly, mounted on the frame, for clamping and fixing the blade; The purification component is installed on the frame and is used to absorb the dust generated during the processing; The sliding assembly is installed on the frame and connected to the purification assembly, and is used to slide back and forth driven by the purification assembly, thereby driving the filter screen to vibrate; A device box is installed in the frame, a through hole is opened on the surface of the device box, and the side of the device box is connected to the grinder through an electric telescopic rod; The purification component comprises: A driving member, mounted on the side of the device box; A rotating rod is rotatably connected in the device box and connected to the output end of the driving member, and a fan blade is mounted on the surface; The sliding assembly comprises: A fixed rod is installed on the side of the device box, and a rotating cylinder is rotatably connected on the surface; A gear set mounted on the rotating rod; A connecting rod, mounted on the side of the rotating cylinder, with a sliding member mounted on the end thereof; A sliding rod is slidably connected to the sliding member and has a rubber ball mounted on the end thereof; W-shaped piece, mounted on the surface of the fixed rod; The support rod is installed on the side of the slide rod, and a roller is installed on the end thereof. The roller is connected to the side of the W-shaped member in a rolling manner.

2. The CNC blade machining fine grinding machine according to claim 1, characterized in that: The clamping assembly comprises: A fixed frame is installed on the frame, and an adjusting rod is connected to the surface through threads; A clamping member is mounted on the end of the adjusting rod.

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