Clamping device for cutter production of numerical control lathe

Abstract

The utility model belongs to the technical field of cutter production, and particularly relates to a clamping device for cutter production of a numerically controlled lathe, which comprises the numerically controlled lathe and a control panel, and is characterized in that the control panel is mounted on the front side of the numerically controlled lathe, and the clamping device is mounted in the numerically controlled lathe; the clamping device comprises a grinding unit, a fixing unit, a discharging unit and a scrap removing unit, the grinding unit is installed in the numerical control lathe, the fixing unit is installed in the numerical control lathe, the discharging unit is installed in the numerical control lathe, and the scrap removing unit is installed in the numerical control lathe. According to the clamping device for cutter production of the numerical control lathe, by installing the discharging unit, after the device is clamped by the fixing unit and a cutter is polished through the polishing unit, a first telescopic piece is started to drive a blocking plate in a discharging table to start to be recycled into a recycling groove, and the cutter is conveyed to the discharging unit through the discharging unit; and therefore, the cutter is discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of tool production, in particular to a clamping device for tool production of a numerically controlled lathe. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools at present. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads, and can perform grooving, drilling, reaming, reaming and boring, etc.

[0003] In the patent document with publication number CN218638576U, a fixing and clamping device for a CNC lathe for producing prestressed tools in geotechnical engineering is disclosed. The device drives the screw to rotate through a rotating wheel, and the screw uses a thread to push the transmission plate down, and the extrusion rod on the outside of the transmission plate can apply pressure to the lifting ring during the movement, so that the positioning rod at the bottom of the lifting ring passes through the extension ring and extends to the bottom of the extension ring. When the bottom of the positioning rod contacts the surface of the tool, the effect of synchronously squeezing and fixing multiple tools is achieved, which solves the problem that the existing method of fixing tools on CNC lathes is relatively cumbersome and requires a large number of bolts for fixing, which is not convenient for users to quickly position and clamp multiple tools, seriously affecting the processing efficiency of CNC lathes.

[0004] However, the device still needs to be improved in terms of cutting tool unloading after machining and waste chip handling.

[0005] Therefore, we propose a clamping device for tool production of CNC lathes to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tool production clamping device for a CNC lathe to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for tool production of a CNC lathe, comprising a CNC lathe and a control panel, characterized in that: a control panel is installed on the front of the CNC lathe, a clamping device is installed inside the CNC lathe, the clamping device comprises a grinding unit, a fixing unit, a feeding unit, and a chip removal unit, the grinding unit is installed inside the CNC lathe, the fixing unit is installed inside the CNC lathe, the feeding unit is installed inside the CNC lathe, the chip removal unit is installed inside the CNC lathe;

[0008] The unloading unit includes a unloading shell, a telescopic part, a unloading table, a movable groove, a unloading port, a discharging slope, a recovery groove, and a discharging port. The unloading shell is installed inside the CNC lathe, the telescopic part is installed inside the unloading shell, the unloading table is installed inside the CNC lathe, the movable groove is opened inside the unloading table, the unloading port is opened inside the unloading table, the discharging slope is installed at the bottom of the unloading table, the recovery groove is opened inside the unloading shell, and the discharging port is opened inside the CNC lathe. By installing the unloading unit, when the device is clamped by the fixed unit, after the tool is polished by the polishing unit, the telescopic part is started, so that the telescopic part drives the blocking plate inside the unloading table to start to recover to the inside of the recovery groove, so that the unloading port is opened, and the tool is lowered by the fixed unit, so that the tool falls from the inside of the unloading port to the top of the discharging slope, thereby reaching the inside of the discharging port, so as to facilitate the discharging of the polished tool.

[0009] Preferably, a blocking plate is installed on the left side of the telescopic part 1, and the area of ​​the blocking plate is larger than the area of ​​the discharge port. Therefore, when the telescopic part 1 is not retracted, the blocking plate blocks the discharge port, thereby providing support for the bottom of the tool. When the telescopic part 1 drives the blocking plate to retract, the discharge port is opened, thereby discharging the polished tool.

[0010] Preferably, the fixing unit includes a support block, a telescopic part 2, and a clamping plate, the support block is installed on the top of the discharge table, the telescopic part 2 is installed on the left side of the support block, and the clamping plate is installed on the left side of the telescopic part 2. By installing the fixing unit, the tool is placed on the inner side of the clamping plate, and by starting the telescopic part 2, the telescopic part 2 drives the clamping plate to start moving inward, so that the clamping plate clamps and fixes the tool, thereby facilitating subsequent processing and production.

[0011] Preferably, a protective layer is installed on the inner side of the clamping plate, and the material of the protective layer is rubber. The inner side of the protective layer is provided with anti-slip grooves, so that the damage to the tool caused by clamping can be reduced by installing the protective layer. At the same time, the friction between the clamping plate and the tool can be increased by providing the anti-slip grooves, so that the device can be clamped more firmly.

[0012] Preferably, the grinding unit includes a transmission member, a screw rod, a moving block, a grinding assembly, and a supporting member. The transmission member is installed on the back of the CNC lathe, the screw rod is installed on the front of the transmission member, the moving block is installed on the outer surface of the screw rod, and the grinding assembly is installed on the bottom of the moving block. By installing the grinding unit, the tool is fixed, and then the transmission member is started, so that the transmission member drives the screw rod to rotate, thereby controlling the moving block to move, thereby further driving the grinding assembly to move, and starting to grind the surface of the workpiece.

[0013] Preferably, the chip removal unit includes a chip suction shell, a chip suction hood, a transport pipe, an absorption pump, and a chip collecting box. The chip suction shell is installed inside the CNC lathe, the chip suction hood is installed on the right side of the chip suction shell, the transport pipe is installed on the left side of the chip suction hood, the absorption pump is installed on the outer surface of the transport pipe, and the chip collecting box is installed on the bottom of the transport pipe. By installing the chip removal unit and starting the absorption pump, the waste chips generated by grinding are gathered through the chip suction hood, absorbed and transported to the inside of the chip collecting box through the transport pipe, thereby facilitating unified collection and treatment.

[0014] Preferably, a sliding block is installed on the outer surface of the chip collecting box, and an installation groove for installing the chip collecting box is opened inside the chip suction shell, so that the chip collecting box can be installed, and further the chip collecting box can be taken away, so as to facilitate the disposal of waste chips inside the chip collecting box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The tool production clamping device of the CNC lathe is installed with a unloading unit, so that when the device is clamped in the fixed unit, after the tool is polished by the polishing unit, the telescopic part 1 is started, so that the telescopic part 1 drives the blocking plate inside the unloading table to start recycling into the inside of the recovery tank, so that the unloading port is opened, and the tool is lowered through the fixed unit, so that the tool falls from the inside of the unloading port to the top of the discharging slope, and then reaches the inside of the discharging port, so as to facilitate the discharging of the polished tool.

[0017] 2. The tool production clamping device of the CNC lathe is installed with a chip removal unit, which starts the absorption pump so that the waste chips generated by grinding are collected through the chip suction cover and absorbed and transported to the inside of the chip collection box through the transport pipe, so as to facilitate unified collection and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is the top structural diagram of the utility model;

[0020] Figure 3 This is a structural diagram of the material removal unit of the utility model;

[0021] Figure 4 This is a structural diagram of the chip removal unit of the present utility model.

[0022] In the figure: 101, CNC lathe; 102, control panel; 103, protective door assembly; 201, unloading shell; 202, telescopic part 1; 203, unloading table; 204, moving trough; 205, unloading port; 206, discharge slope; 207, recovery trough; 208, discharge port; 301, transmission part; 302, screw rod; 303, moving block; 304, grinding assembly; 305, support member; 401, chip suction shell; 402, chip suction cover; 403, transport pipe; 404, absorption pump; 405, chip collection box; 501, support block; 502, telescopic part 2; 503, clamping plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] Embodiment 1:

[0026] A clamping device for tool production of a CNC lathe, comprising a CNC lathe 101 and a control panel 102, characterized in that: the control panel 102 is installed on the front of the CNC lathe 101, and a clamping device is installed inside the CNC lathe 101, the clamping device comprises a blanking unit, and the blanking unit is installed inside the CNC lathe 101;

[0027] The unloading unit includes an unloading shell 201, a telescopic member 202, an unloading platform 203, a movable groove 204, a unloading port 205, a discharging slope 206, a recovery slot 207, and a discharge port 208. The unloading shell 201 is installed inside the CNC lathe 101, the telescopic member 202 is installed inside the unloading shell 201, the unloading platform 203 is installed inside the CNC lathe 101, the movable groove 204 is opened inside the unloading platform 203, the unloading port 205 is opened inside the unloading platform 203, the discharging slope 206 is installed at the bottom of the unloading platform 203, and the recovery slot 207 is opened inside the unloading shell 201. The discharge port 208 is opened inside the CNC lathe 101. By installing a discharge unit, when the device is clamped in the fixed unit and the tool is polished by the polishing unit, the telescopic part 202 is started to drive the baffle plate inside the discharge table 203 to start recycling to the inside of the recovery groove 207, so that the discharge port 205 is opened, and the tool is lowered through the fixed unit, so that the tool falls from the inside of the discharge port 205 to the top of the discharge slope 206, thereby reaching the inside of the discharge port 208, so as to facilitate the discharge of the polished tool.

[0028] A blocking plate is installed on the left side of the telescopic part 202, and the area of ​​the blocking plate is larger than the area of ​​the discharge port 205. Therefore, when the telescopic part 202 is not retracted, the blocking plate blocks the discharge port 205, thereby providing support for the bottom of the tool. When the telescopic part 202 drives the blocking plate to retract, the discharge port 205 is opened, so that the polished tool can be discharged.

[0029] Embodiment 2:

[0030] On the basis of the first embodiment, the clamping device further includes a fixing unit, and the fixing unit is installed inside the CNC lathe 101;

[0031] The fixing unit includes a support block 501, a telescopic part 502, and a clamping plate 503. The support block 501 is installed on the top of the discharge table 203, the telescopic part 502 is installed on the left side of the support block 501, and the clamping plate 503 is installed on the left side of the telescopic part 502. By installing the fixing unit, the tool is placed on the inner side of the clamping plate 503. By starting the telescopic part 502, the telescopic part 502 drives the clamping plate 503 to start moving inward, so that the clamping plate 503 clamps and fixes the tool, which is convenient for subsequent processing and production.

[0032] A protective layer is installed on the inner side of the clamping plate 503. The material of the protective layer is rubber. Anti-slip grooves are provided on the inner side of the protective layer. By installing the protective layer, the damage to the tool caused by clamping can be reduced. At the same time, the friction between the clamping plate 503 and the tool can be increased by providing anti-slip grooves, so that the device can be clamped more firmly.

[0033] Embodiment three:

[0034] On the basis of the first and second embodiments, the clamping device further includes a grinding unit, and the grinding unit is installed inside the CNC lathe 101;

[0035] The grinding unit includes a transmission member 301, a screw rod 302, a moving block 303, a grinding assembly 304, and a support member 305. The transmission member 301 is installed on the back of the CNC lathe 101, the screw rod 302 is installed on the front of the transmission member 301, the moving block 303 is installed on the outer surface of the screw rod 302, and the grinding assembly 304 is installed on the bottom of the moving block 303. By installing the grinding unit, the tool is fixed, and the transmission member 301 is started, so that the transmission member 301 drives the screw rod 302 to rotate, thereby controlling the moving block 303 to move, thereby further driving the grinding assembly 304 to move, and then starting to grind the surface of the workpiece.

[0036] Embodiment 4:

[0037] On the basis of the first embodiment, the second embodiment and the third embodiment, the clamping device further includes a chip removal unit, and the chip removal unit is installed inside the CNC lathe 101;

[0038] The chip removal unit includes a chip suction shell 401, a chip suction cover 402, a transport pipe 403, an absorption pump 404, and a chip collecting box 405. The chip suction shell 401 is installed inside the CNC lathe 101, the chip suction cover 402 is installed on the right side of the chip suction shell 401, the transport pipe 403 is installed on the left side of the chip suction cover 402, the absorption pump 404 is installed on the outer surface of the transport pipe 403, and the chip collecting box 405 is installed at the bottom of the transport pipe 403. By installing the chip removal unit and starting the absorption pump 404, the waste chips generated by grinding are gathered through the chip suction cover 402, absorbed and transported to the inside of the chip collecting box 405 through the transport pipe 403, so as to facilitate unified collection and treatment.

[0039] A slider is installed on the outer surface of the chip collecting box 405, and an installation groove for installing the chip collecting box 405 is opened inside the chip suction shell 401, so that the chip collecting box 405 can be installed, and further the chip collecting box 405 can be taken away, so as to facilitate the disposal of waste chips inside the chip collecting box 405.

[0040] Working principle: Place the tool on the inner side of the clamping plate 503, start the telescopic member 502, so that the telescopic member 502 drives the clamping plate 503 to start moving inward, so that the clamping plate 503 clamps and fixes the tool, and after the tool is fixed, start the transmission member 301, so that the transmission member 301 drives the screw rod 302 to rotate, thereby controlling the moving block 303 to move, thereby further driving the grinding assembly 304 to move, and start the absorption pump 404, so that the waste chips generated by grinding are collected through the chip suction cover 402 , it is absorbed and transported to the inside of the chip collection box 405 through the transport pipe 403, so as to facilitate unified collection and processing. After the tool is polished, by starting the telescopic part 202, the telescopic part 202 drives the baffle plate inside the discharge table 203 to start recycling to the inside of the recovery groove 207, so that the discharge port 205 is opened, and the tool is lowered through the fixed unit, so that the tool falls from the inside of the discharge port 205 to the top of the discharge slope 206, and then reaches the inside of the discharge port 208, so as to facilitate the discharge of the polished tool.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A tool production clamping device for a CNC lathe, comprising a CNC lathe (101) and a control panel (102), characterized in that: A control panel (102) is installed on the front of the CNC lathe (101); a clamping device is installed inside the CNC lathe (101); the clamping device comprises a grinding unit, a fixing unit, a feeding unit, and a chip removal unit; the grinding unit is installed inside the CNC lathe (101); the fixing unit is installed inside the CNC lathe (101); the feeding unit is installed inside the CNC lathe (101); and the chip removal unit is installed inside the CNC lathe (101); The unloading unit comprises an unloading shell (201), a telescopic part (202), an unloading platform (203), a movable groove (204), an unloading port (205), a discharge slope (206), a recovery groove (207), and a discharge port (208); the unloading shell (201) is installed inside the CNC lathe (101); the telescopic part (202) is installed inside the unloading shell (201); the unloading platform (203) is installed inside the CNC lathe (101); the movable groove (204) is opened inside the unloading platform (203); the unloading port (205) is opened inside the unloading platform (203); the discharge slope (206) is installed at the bottom of the unloading platform (203); the recovery groove (207) is opened inside the unloading shell (201); and the discharge port (208) is opened inside the CNC lathe (101).

2. The tool production clamping device for a CNC lathe according to claim 1, characterized in that: A blocking plate is installed on the left side of the telescopic member 1 (202), and the area of ​​the blocking plate is larger than the area of ​​the feed opening (205).

3. The tool production clamping device for a CNC lathe according to claim 1, characterized in that: The fixing unit comprises a support block (501), a telescopic component 2 (502), and a clamping plate (503); the support block (501) is installed on the top of the unloading platform (203); the telescopic component 2 (502) is installed on the left side of the support block (501); and the clamping plate (503) is installed on the left side of the telescopic component 2 (502).

4. The tool production clamping device for a CNC lathe according to claim 3 is characterized in that: A protective layer is installed on the inner side of the clamping plate (503), the material of the protective layer is rubber material, and anti-slip grooves are provided on the inner side of the protective layer.

5. The tool production clamping device for a CNC lathe according to claim 1, characterized in that: The grinding unit comprises a transmission member (301), a screw rod (302), a moving block (303), a grinding assembly (304), and a supporting member (305); the transmission member (301) is mounted on the back side of a numerically controlled lathe (101); the screw rod (302) is mounted on the front side of the transmission member (301); the moving block (303) is mounted on the outer surface of the screw rod (302); and the grinding assembly (304) is mounted on the bottom side of the moving block (303).

6. The tool production clamping device for a CNC lathe according to claim 1, characterized in that: The chip removal unit comprises a chip suction shell (401), a chip suction cover (402), a transport pipe (403), an absorption pump (404), and a chip collection box (405); the chip suction shell (401) is installed inside the CNC lathe (101); the chip suction cover (402) is installed on the right side of the chip suction shell (401); the transport pipe (403) is installed on the left side of the chip suction cover (402); the absorption pump (404) is installed on the outer surface of the transport pipe (403); and the chip collection box (405) is installed on the bottom of the transport pipe (403).

7. The tool production clamping device for a CNC lathe according to claim 6, characterized in that: A sliding block is installed on the outer surface of the chip collecting box (405), and a mounting groove for mounting the chip collecting box (405) is provided inside the chip suction housing (401).

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