CNC machining equipment

Abstract

This application discloses a CNC machining equipment, including: a feed table, a drilling module, a chamfering module, a tapping module, and a positioning module. The feed table has a feed groove adapted to the shape of the strip for carrying and feeding the strip. The drilling module is located on one side of the feed table and is used to drill holes in the machining section of the strip. The chamfering module is located on one side of the feed table and is used to machine a first chamfer in the machining section. The tapping module is located on one side of the feed table and is used to tap the machining section. The positioning module is located on the feed table and includes an upper die assembly and a lower die assembly distributed vertically. The upper die assembly can be raised and lowered and cooperates with the lower die assembly to press the strip. The CNC machining equipment of this application can integrate drilling, chamfering, and tapping into a CNC machine and has high machining accuracy and quality.

Description

Technical Field

[0001] This application relates to the field of CNC machining technology, and in particular to a CNC machining equipment. Background Technology

[0002] In traditional processes, holes are punched using a stamping press, then chamfered using CNC machining, and subsequently tapped. However, stamped holes are prone to burrs, resulting in rough surfaces that fail to meet the quality requirements for products demanding high precision. Therefore, improving hole machining quality is a problem that needs to be solved. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this application proposes a CNC machining equipment that integrates drilling, chamfering, and tapping into a CNC machine, and has high machining accuracy and quality.

[0004] The CNC machining equipment according to an embodiment of the present invention includes: a feeding table, a drilling module, a chamfering module, a tapping module, and a positioning module. The feeding table is provided with a feeding groove adapted to the shape of the strip for carrying the strip and feeding it. The drilling module is located on one side of the feeding table and is used to drill holes in the processing part of the strip. The chamfering module is located on one side of the feeding table and is used to process a first chamfer in the processing part. The tapping module is located on one side of the feeding table and is used to tap the processing part. The positioning module is located on the feeding table and includes an upper die assembly and a lower die assembly distributed vertically. The upper die assembly can be raised and lowered and cooperates with the lower die assembly to press the strip. The drilling module includes a second drive assembly, a third drive assembly, and a first cutting tool. The output end of the second drive assembly is connected to the first cutting tool and is used to drive the first cutting tool to rotate to drill holes in the processing part. The output end of the third drive assembly is connected to the second drive assembly and is used to drive the second drive assembly to translate to move closer to or away from the processing part.

[0005] The CNC machining equipment according to the embodiments of this utility model has at least the following beneficial effects: This CNC machining equipment includes a feed table, a drilling module, a chamfering module, a tapping module, and a positioning module. The strip feeds in the feed groove of the feed table and passes through the drilling module, chamfering module, and tapping module in sequence to achieve drilling, chamfering, and tapping. When passing through the drilling module, chamfering module, and tapping module, the upper mold assembly and lower mold assembly of the positioning module will clamp and position the strip for processing. Since the drilling module, chamfering module, and tapping module are all integrated into the CNC and located next to the feed table to process the strip processing part, the first tool can perform drilling processing on the strip processing part with the help of the second drive assembly and the third drive assembly, improving the accuracy and quality of hole processing. Therefore, the CNC machining equipment of this application integrates drilling, chamfering, and tapping processing into the CNC equipment and has high processing accuracy and quality.

[0006] According to some embodiments of the present invention, the feeding table is provided with a clearance position, and the lower mold module includes a lower positioning component and a first driving component. The lower positioning component is vertically and vertically inserted into the clearance position and is used to support the processing part. The output end of the first driving component is connected to the lower positioning component and is used to drive the lower positioning component to move up and down.

[0007] According to some embodiments of the present invention, the upper mold module includes an upper mold assembly, an upper fixing member, and an elastic member. The elastic member connects the upper mold assembly and the upper fixing member, and the upper fixing member is used to cooperate with the lower positioning assembly to fix the material strip.

[0008] According to some embodiments of the present invention, a limiting plate is also included, which is disposed on the top of both sides of the feeding platform and above the feeding chute, for the purpose of limiting the material belt.

[0009] According to some embodiments of the present invention, the bottom of the upper mold assembly is provided with a positioning post for positioning the positioning hole on the material strip.

[0010] According to some embodiments of the present invention, the chamfering module includes a fourth driving component, a fifth driving component, and a second cutting tool. The output end of the fourth driving component is connected to the second cutting tool and is used to drive the second cutting tool to process a first chamfer on the processing part. The output end of the fifth driving component is connected to the fourth driving component and is used to drive the fourth driving component to translate to move closer to or away from the processing part.

[0011] According to some embodiments of the present invention, the tap module includes a sixth drive assembly, a seventh drive assembly, and a third cutting tool. The output end of the sixth drive assembly is connected to the third cutting tool and is used to drive the third cutting tool to machine the thread of the machining part. The output end of the seventh drive assembly is connected to the sixth drive assembly and is used to drive the sixth drive assembly to translate to move closer to or away from the machining part.

[0012] According to some embodiments of this utility model, the drilling module, the chamfering module and the tap module are provided in at least two sets, and are located on both sides of the feed table.

[0013] According to some embodiments of the present invention, a material dropping module is also included. The material dropping module is located on the side of the tap module away from the chamfering module. The feed table is provided with a clearance hole below the material dropping module. The material dropping module is used to drop the material into the processing part so that the processing part falls into the clearance hole.

[0014] According to some embodiments of the present invention, a feeding mechanism is also included. The feeding mechanism is located on the front side of the feeding platform and on the side of the unloading module away from the tap module, for the purpose of pulling the material belt.

[0015] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of one embodiment of the CNC machining equipment of this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the structure of the CNC machining equipment after the upper mold module in the positioning module has been removed;

[0019] Figure 3 for Figure 1 The diagram shows the structure of the feed table, lower positioning assembly, first drive assembly, upper fixing component, first cutting tool, and material strip in the CNC machining equipment shown.

[0020] Figure 4 for Figure 1 The diagram shows the structure of the feed table, limit plate, lower positioning component, first drive component, upper fixing component, first cutting tool, and material strip in the CNC machining equipment shown.

[0021] Figure 5 for Figure 1 The diagram shows the structure of the upper mold module in the CNC machining equipment.

[0022] Figure label:

[0023] Feeding table 100; Feeding chute 110; Clearance 120; Limiting plate 130; Drilling module 200; First cutting tool 210; Chamfering module 300; Tap module 400; Upper mold module 510; Upper mold assembly 511; Upper fixing part 512; Elastic part 513; Lower mold module 520; Lower positioning assembly 521; First drive assembly 522; Material strip 600; Processing section 610. Detailed Implementation

[0024] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0025] In the description of this application, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0026] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0027] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0028] In the description of this application, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The following is for reference. Figures 1 to 5 This invention describes a CNC machining equipment according to an embodiment of the present invention.

[0030] like Figures 1 to 2 As shown, the CNC machining equipment according to an embodiment of the present invention includes: a feed table 100, a drilling module 200, a chamfering module 300, a tap module 400, and a positioning module. The feed table 100 is provided with a feed groove 110 adapted to the shape of the strip 600 for carrying the strip 600 and feeding the strip 600. The drilling module 200 is located on one side of the feed table 100 and is used to drill holes in the machining section 610 of the strip 600. The chamfering module 300 is located on one side of the feed table 100 and is used to machine a first chamfer on the machining section 610. The tap module 400 is located on one side of the feed table 100 and is used to... The machining section 610 is tapped; the positioning module is located on the feed table 100 and includes an upper die module 510 and a lower die module 520 distributed vertically. The upper die module 510 can be raised and lowered and cooperates with the lower die module 520 to press the material strip 600; wherein, the drilling module 200 includes a second drive assembly, a third drive assembly and a first cutter 210. The output end of the second drive assembly is connected to the first cutter 210 and is used to drive the first cutter 210 to rotate in order to drill a hole in the machining section 610. The output end of the third drive assembly is connected to the second drive assembly and is used to drive the second drive assembly to translate to move closer to or away from the machining section 610.

[0031] Understandably, this CNC machining equipment includes a feed table 100, a drilling module 200, a chamfering module 300, a tapping module 400, and a positioning module. The strip 600 feeds in the feed groove 110 of the feed table 100 and sequentially passes through the drilling module 200, chamfering module 300, and tapping module 400 to perform drilling, chamfering, and tapping. When passing through the drilling module 200, chamfering module 300, and tapping module 400, the upper mold assembly 510 and lower mold assembly 520 of the positioning module close to achieve clamping and positioning, facilitating... The machining equipment integrates the drilling module 200, chamfering module 300, and tap module 400 into the CNC machine and is located next to the feed table 100 to process the material strip 600 processing section 610. With the help of the second and third drive components, the first tool 210 can perform drilling on the material strip 600 processing section 610, improving the accuracy and quality of hole machining. Therefore, the CNC machining equipment of this application integrates drilling, chamfering, and tapping into the CNC machine and has high machining accuracy and quality.

[0032] Understandably, the feed table 100 is provided with a clearance 120, and the lower mold module 520 includes a lower positioning component 521 and a first drive component 522. The lower positioning component 521 is vertically and flexibly inserted through the clearance 120 and is used to support the processing unit 610. The output end of the first drive component 522 is connected to the lower positioning component 521 and is used to drive the lower positioning component 521 to move up and down. For example, as Figures 2 to 4 As shown, in this embodiment, the lower mold module 520 includes a first driving component 522 and a lower positioning component 521. The lower positioning component 521 can be lifted and lowered through the feed table 100 under the drive of the first driving component 522, thereby supporting the processing part 610 of the material strip 600. Furthermore, the processing of the product processing part 610 of different sizes and specifications can be achieved by replacing the lower positioning component 521.

[0033] It is understood that the upper mold module 510 includes an upper mold assembly 511, an upper fixing member 512, and an elastic member 513. The elastic member 513 connects the upper mold assembly 511 and the upper fixing member 512, and the upper fixing member 512 is used to cooperate with the lower positioning assembly 521 to fix the strip 600. For example, as... Figure 5 As shown, in this embodiment, the upper fixing member 512 can press the product processing part 610 under the elastic force of the elastic member 513, thereby better realizing the cooperation with the lower positioning component 521 so as to perform drilling, chamfering and tapping.

[0034] Understandably, it also includes a limiting plate 130, which is located on the top of both sides of the feed table 100 and above the feed chute 110, to limit the material belt 600. For example, as Figures 2 to 4 As shown, in this embodiment, the top of both sides of the feeding table 100 is provided with limiting plates 130 located above the feeding trough 110, so that the material strip 600 can be limited in height direction in addition to being limited in width direction, thereby improving the positional accuracy of the material strip 600 and thus improving the processing accuracy.

[0035] Understandably, the bottom of the upper mold assembly 511 is provided with a positioning post for positioning the positioning hole on the strip 600. For example, in this embodiment, the bottom of the upper mold assembly 511 is provided with a positioning post to correct the deviation of the strip 600 when the mold is closed, and it is inserted into the positioning hole of the strip 600 to achieve precise processing of the processing part 610 of the strip 600.

[0036] It is understood that the chamfering module 300 includes a fourth drive component, a fifth drive component, and a second cutter. The output end of the fourth drive component is connected to the second cutter and is used to drive the second cutter to process the first chamfer of the processing part 610. The output end of the fifth drive component is connected to the fourth drive component and is used to drive the fourth drive component to translate closer to or away from the processing part 610. For example, in this embodiment, the second cutter in the chamfering module 300 can translate closer to the processing part 610 under the drive of the fifth drive component, and rotate under the drive of the fourth drive component to process the first chamfer on the processing part 610. After processing, it can translate away from the processing part 610 under the drive of the fifth drive component, thereby avoiding the material strip 600.

[0037] It is understood that the tap module 400 includes a sixth drive assembly, a seventh drive assembly, and a third cutting tool. The output end of the sixth drive assembly is connected to the third cutting tool and is used to drive the third cutting tool to machine the thread of the machining part 610. The output end of the seventh drive assembly is connected to the sixth drive assembly and is used to drive the sixth drive assembly to translate closer to or away from the machining part 610. For example, in this embodiment, the third cutting tool in the chamfering module 300 can translate closer to the machining part 610 under the drive of the seventh drive assembly, and rotate under the drive of the sixth drive assembly to tap the machining part 610. After machining, it can translate away from the machining part 610 under the drive of the seventh drive assembly, thereby avoiding the material strip 600.

[0038] It is understood that at least two sets of drilling modules 200, chamfering modules 300, and tap modules 400 are provided, and are located on both sides of the feed table 100. For example, in this embodiment, two sets of drilling modules 200, two sets of chamfering modules 300, and two sets of tap modules 400 are respectively provided on both sides of the feed table 100, that is, two rows of processing sections 610 are pre-processed on the strip 600 for processing, thereby improving the processing efficiency of the strip 600.

[0039] Understandably, it also includes a material unloading module, which is located on the side of the tap module 400 away from the chamfering module 300. The feed table 100 has a clearance hole below the material unloading module. The material unloading module is used to unload the processed part 610 so that the processed part 610 falls into the clearance hole. For example, in this embodiment, after drilling, chamfering, and tapping, the processed part 610 is cut off and dropped into the clearance hole at the bottom of the feed table 100 after arriving at the material unloading module, thereby realizing the collection of the processed part 610.

[0040] It is understood that a feeding mechanism is also included, which is located on the front side of the feeding table 100 and on the side of the unloading module away from the tap module 400, for pulling the material belt 600. For example, in this embodiment, the feeding mechanism is used to pull the material belt 600, thereby realizing the batch automated processing of the processing unit 610 on the material belt 600.

[0041] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. A CNC machining equipment, characterized in that, include: The feeding table is equipped with a feeding trough adapted to the shape of the material strip to carry the material strip and feed the material strip. A drilling module is located on one side of the feeding table and is used to drill holes in the processing section of the material strip; A chamfering module is located on one side of the feeding table and is used to process the first chamfer on the processing part; A tap module is located on one side of the feed table and is used for tapping the machining section; A positioning module, located on the feeding table, includes an upper die module and a lower die module distributed vertically. The upper die module is vertically adjustable and cooperates with the lower die module to press the material strip. The drilling module includes a second drive assembly, a third drive assembly, and a first cutting tool. The output end of the second drive assembly is connected to the first cutting tool and is used to drive the first cutting tool to rotate in order to drill a hole in the processing part. The output end of the third drive assembly is connected to the second drive assembly and is used to drive the second drive assembly to translate to move closer to or away from the processing part.

2. The CNC machining equipment according to claim 1, characterized in that, The feeding table is provided with a clearance position. The lower mold module includes a lower positioning component and a first driving component. The lower positioning component is vertically and vertically inserted through the clearance position and is used to support the processing part. The output end of the first driving component is connected to the lower positioning component and is used to drive the lower positioning component to move up and down.

3. The CNC machining equipment according to claim 2, characterized in that, The upper mold module includes an upper mold assembly, an upper fixing member, and an elastic member. The elastic member connects the upper mold assembly and the upper fixing member, and the upper fixing member is used to cooperate with the lower positioning assembly to fix the material strip.

4. The CNC machining equipment according to claim 1, characterized in that, It also includes a limiting plate, which is located on the top of both sides of the feeding platform and above the feeding chute, for limiting the material strip.

5. The CNC machining equipment according to claim 3, characterized in that, The bottom of the upper mold assembly is provided with a positioning post for positioning the positioning hole on the strip.

6. The CNC machining equipment according to claim 1, characterized in that, The chamfering module includes a fourth drive component, a fifth drive component, and a second cutting tool. The output end of the fourth drive component is connected to the second cutting tool and is used to drive the second cutting tool to process the first chamfer of the machining part. The output end of the fifth drive component is connected to the fourth drive component and is used to drive the fourth drive component to translate to move closer to or away from the machining part.

7. The CNC machining equipment according to claim 6, characterized in that, The tap module includes a sixth drive assembly, a seventh drive assembly, and a third cutting tool. The output end of the sixth drive assembly is connected to the third cutting tool and is used to drive the third cutting tool to machine the thread of the machining part. The output end of the seventh drive assembly is connected to the sixth drive assembly and is used to drive the sixth drive assembly to translate to move closer to or away from the machining part.

8. The CNC machining equipment according to claim 7, characterized in that, The drilling module, the chamfering module, and the tap module are each provided in at least two sets, and are located on both sides of the feed table.

9. The CNC machining equipment according to claim 1, characterized in that, It also includes a blanking module, which is located on the side of the tap module away from the chamfering module. The feed table is provided with a clearance hole below the blanking module. The blanking module is used to blank the processing part so that the processing part falls into the clearance hole.

10. The CNC machining equipment according to claim 9, characterized in that, It also includes a feeding mechanism, which is located on the front side of the feeding table and on the side of the unloading module away from the tap module, for pulling the material strip.

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