Tapping machine capable of removing scraps and used for tapping small footing piece

Abstract

The utility model relates to the technical field of footing piece tapping, in particular to a tapping machine capable of removing scraps for small footing piece tapping, which comprises a tapping assembly and a conveying assembly used for conveying footing pieces, the tapping assembly comprises a tapping part, a support, a multi-shaft device, a drill bit and a fixing seat, the tapping part is installed on the support, an output shaft of the tapping part is connected with the multi-shaft device, and the multi-shaft device is connected with the drill bit. Drill bits are installed at the output ends of the multi-shaft device, the fixing base is connected to the support, a first conveying hole corresponding to the footing piece is formed in the fixing base, the conveying assembly comprises a pressing plate, an adapter plate, a first telescopic driving part, a second telescopic driving part, a material pushing plate and a material guiding box, and the pressing plate and the conveying hole in the fixing base are oppositely arranged. The tapping device has the advantages that the tapping efficiency is improved, machined raw materials can be moved to the tapping position one by one, the positioning effect of the tapping position is improved, automatic conveying of the tapping position is facilitated, operation is convenient, and automatic machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping of base plates, in particular to a chip-clearing tapping machine for tapping small base plates. Background Art

[0002] The base plate is a common support installed at the bottom of the equipment. It is often processed with screw holes for installing parts. The processing of multiple screw holes on the plate uses a tapping machine to process the holes individually, which has low processing efficiency. It is necessary to repeatedly move the base plate raw materials to the processing site and adjust the posture of the processed raw materials, which is not conducive to mass production of base plates. During the processing, the transmission of the base plate to the processing site will affect the positioning effect of the processing site, and it is inconvenient to transmit the base plate to the appropriate position. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a chip-clearing tapping machine for tapping small base plates, which improves the tapping efficiency, enables the processed raw materials to be moved to the tapping point one by one, improves the positioning effect of the tapping point, is conducive to automatic transmission of the tapping point, is easy to operate, and is conducive to the effect of automated processing.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip-clearing tapping machine for tapping a small base plate, comprising a tapping assembly and a conveying assembly for conveying the base plate;

[0007] The tapping assembly includes a tapping part, a bracket, a multi-axis device, a drill bit and a fixed seat, the tapping part is installed on the bracket, the output shaft of the tapping part is connected to the multi-axis device, each output end of the multi-axis device is installed with a drill bit, the fixed seat is connected to the bracket, and the fixed seat is provided with a transmission hole corresponding to the base plate;

[0008] The conveying assembly includes a pressing plate, an adapter plate, a telescopic driving part 1, a telescopic driving part 2, a pushing plate and a material guide box. The transmission holes on the pressing plate and the fixed seat are arranged relatively to each other, the pressing plate can be inserted into the transmission hole of the corresponding fixed seat, and the pushing plate is provided with positioning holes corresponding to the transmission holes. The bracket is connected to the telescopic driving part 1, the output end of the telescopic driving part 1 is connected to the adapter plate, the adapter plate is connected to the pressing plate, and the bracket is connected to the telescopic driving part 2, and the output shaft of the telescopic driving part 2 is connected to the pushing plate.

[0009] Preferably, the fixed seat includes a clearance hole, a liquid inlet hole 1, a material guide surface 1, a material guide surface 2 and a material guide hole. The fixed seat is provided with a clearance hole for making room for tapping the sole plate. The clearance hole and the drill bit are arranged opposite to each other. A cavity is arranged inside the fixed seat, and the cavity and the clearance hole are communicated. The cavity of the fixed seat is provided with a material guide surface 1 and a material guide surface 2. The fixed seat is provided with a material guide hole, and the material guide hole and the clearance hole are arranged opposite to each other. The fixed seat is provided with a plurality of liquid inlet holes 1, and the liquid inlet hole 1 is communicated with the cavity on the fixed seat.

[0010] Preferably, the conveying assembly further comprises a floating joint, the output shaft of the second telescopic driving unit is connected to the floating joint, and the floating joint is connected to the push plate.

[0011] Preferably, the fixing seat comprises a second liquid inlet hole, a plurality of second liquid inlet holes are arranged on the fixing seat, and the second liquid inlet holes are communicated with the transmission hole of the fixing seat.

[0012] Preferably, the conveying assembly further comprises a support plate, an inclined support plate is provided on the upper portion of the bracket, and the conveying assembly is mounted on the support plate.

[0013] Preferably, the conveying assembly further comprises a material guide trough, and one end of the material outlet of the transmission foot plate of the transmission hole of the fixed seat is connected with the material guide trough.

[0014] Preferably, a positioning plate is connected to the bracket, and a guide groove is provided on the positioning plate for limiting the moving position of the material to be tapped, and the guide groove is communicated with the transmission groove on the fixed seat.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a chip-clearing tapping machine for tapping a small base plate, which has the following beneficial effects:

[0017] The chip-clearing tapping machine for tapping a small base plate stores part of the raw materials to be tapped through a material guide box, transmits it to the positioning hole of the push plate, drives the push plate and the corresponding base plate to move to the pressure plate through the telescopic drive part 2, and drives the pressure plate to push the raw materials to be tapped to move under the tapping part through the telescopic drive part, drives the input end of the multi-axis device to rotate through the tapping part, and drives the multiple output ends of the multi-axis device to rotate at the same time, so that multiple drill bits can perform tapping processing on different tapping locations of the base plate, thereby improving the tapping efficiency, enabling the processed raw materials to be moved to the tapping locations one by one, improving the positioning effect of the tapping locations, facilitating automatic transmission of the tapping locations, facilitating operation, and facilitating automated processing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 For this utility model Figure 1A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 3 It is a right view structural schematic diagram of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at AA in the middle;

[0022] Figure 5 For this utility model Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 6 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at BB in the middle;

[0024] Figure 7 For this utility model Figure 6 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Fig. 9 For this utility model Figure 8 A schematic diagram of the local enlarged structure at point A in the middle;

[0027] Fig.10 It is a rear view structural schematic diagram of the utility model;

[0028] Fig.11 For this utility model Fig.10 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Fig.12 For this utility model Fig.10 Schematic diagram of the cross-section structure at CC in the middle;

[0030] Fig.13 For this utility model Fig.12 Schematic diagram of the local enlarged structure at point A in the middle.

[0031] Markings in the attached drawings: 1. Tapping part; 2. Bracket; 3. Multi-axis device; 4. Drill bit; 5. Fixed seat; 6. Give way hole; 7. Liquid inlet hole 1; 8. Liquid inlet hole 2; 9. Pressing plate; 10. Adapter plate; 11. Telescopic drive part 1; 12. Telescopic drive part 2; 13. Pushing plate; 14. Floating joint; 15. Material guide box; 16. Support plate; 17. Material guide groove; 18. Material guide surface 1; 19. Material guide surface 2; 20. Material guide hole; 21. Positioning plate. DETAILED DESCRIPTION

[0032] 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.

[0033] Example:

[0034] See also Figure 1-13 A chip-clearing tapping machine for tapping a small base plate comprises a tapping assembly and a conveying assembly for conveying the base plate.

[0035] The tapping assembly includes a tapping part 1, a bracket 2, a multi-axis device 3, a drill bit 4 and a fixed seat 5. The tapping part 1 is installed on the bracket 2, the output shaft of the tapping part 1 is connected to the multi-axis device 3, and the drill bit 4 is installed at each output end of the multi-axis device 3. The fixed seat 5 is connected to the bracket 2, and a transmission hole 1 corresponding to the base plate is provided on the fixed seat 5.

[0036] The conveying assembly includes a pressing plate 9, an adapter plate 10, a telescopic driving part 11, a telescopic driving part 2 12, a pushing plate 13 and a material guide box 15. The transmission holes on the pressing plate 9 and the fixed seat 5 are arranged relatively to each other, and the pressing plate 9 can be inserted into the transmission hole of the corresponding fixed seat 5. The pushing plate 13 is provided with positioning holes corresponding to the transmission holes. The bracket 2 is connected with the telescopic driving part 11, and the output end of the telescopic driving part 11 is connected to the adapter plate 10. The adapter plate 10 is connected to the pressing plate 9. The bracket 2 is connected with the telescopic driving part 2 12, and the output shaft of the telescopic driving part 2 12 is connected to the pushing plate 13. The multi-axis device 3 is an existing common device. The rotation of the input shaft can drive multiple output shafts to rotate. The multi-axis device 3 is an adjustable spacing type multi-axis driller. The tapping part 1 is in the form of a motor driving the output end to rotate. The telescopic driving part 11 is a double-axis pneumatic The telescopic drive part 12 is one of the forms of a cylinder, a double-axis hydraulic cylinder, a double-axis electric cylinder or a guide rod type cylinder. The telescopic drive part 12 is one of the cylinder, the hydraulic cylinder and the electric cylinder. Part of the raw material to be tapped is stored through the material guide box 15 and transmitted to the positioning hole of the push plate 13. The push plate 13 and the corresponding base plate are driven to move to the pressure plate 9 through the telescopic drive part 12, so that the telescopic drive part 1 drives the pressure plate 9 to push the raw material to be tapped to move to the bottom of the tapping part 1, and the input end of the multi-axis device 3 is driven to rotate through the tapping part 1, and at the same time, the multiple output ends of the multi-axis device 3 are driven to rotate, so that multiple drill bits 4 perform tapping processing on different tapping places of the base plate, thereby improving the tapping efficiency, enabling the processed raw materials to be moved to the tapping place one by one, improving the positioning effect of the tapping place, being beneficial to the automatic transmission of the tapping place, facilitating operation, and being beneficial to automated processing.

[0037] Reference Figure 2 , 13and 9, the fixed seat 5 includes a clearance hole 6, a liquid inlet hole 7, a guide surface 18, a guide surface 2 19 and a guide hole 20, the fixed seat 5 is provided with a clearance hole 6 for making way for tapping the sole plate, the clearance hole 6 and the drill bit 4 are arranged oppositely, the fixed seat 5 is provided with a cavity inside, the cavity and the clearance hole 6 are communicated, the cavity of the fixed seat 5 is provided with a guide surface 18 and a guide surface 2 19, the fixed seat 5 is provided with a guide hole 20, the guide hole 20 and the clearance hole 6 are arranged oppositely, and the fixed seat 5 is provided with a plurality of liquid inlet holes 1-7, the liquid inlet hole 1-7 is communicated with the cavity on the fixed seat 5, and the setting of the clearance hole 6 makes it convenient to make a larger space at the tapping place for tapping operation, and through the setting of the guide surface 1-18, the guide surface 2-19 and the guide hole 20, the material dropped by tapping is transferred to the guide hole 20 through the guide surface 1-18 and the guide surface 2-19, and falls through the guide hole 20, and part of the lubricating liquid or cleaning liquid can be transferred to the guide surface 1-18, the guide surface 2-19 and the guide hole 20 through the liquid inlet hole 1-7, so as to improve the effect of cleaning waste chips.

[0038] Reference Figure 2 The conveying assembly also includes a floating joint 14. The output shaft of the telescopic driving part 12 is connected to the floating joint 14. The floating joint 14 is connected to the push plate 13. The telescopic driving part 12 is one of a cylinder, a hydraulic cylinder and an electric cylinder. The floating joint 14 is in the form of a threaded hole at one end and a threaded hole at the other end. It can connect the plate and the cylinder. It is a common connection structure. The telescopic driving part 12 and the push plate 13 are connected by the floating joint 14, which facilitates the disassembly and assembly of the push plate 13 and the telescopic driving part 12.

[0039] Reference Figure 2 and 13 The fixed seat 5 includes a second liquid inlet hole 8. A plurality of second liquid inlet holes 8 are arranged on the fixed seat 5. The second liquid inlet holes 8 are communicated with the transmission hole of the fixed seat 5. Through the arrangement of the second liquid inlet holes 8, part of the cleaning liquid, wind or lubricating liquid can be transmitted to the inside of the transmission hole of the fixed seat 5 through the second liquid inlet holes 8, further facilitating the cleaning of debris inside the transmission hole of the fixed seat 5.

[0040] Reference Figure 8 The conveying assembly also includes a support plate 16. An inclined support plate 16 is provided on the upper part of the bracket 2. The conveying assembly is installed on the support plate 16. The telescopic drive unit 11, the telescopic drive unit 2, the material guide box 15, the tapping unit 1 and the positioning plate 21 are all connected to the support plate 16. The inclination angle of the support plate 16 needs to ensure that the transmitted plate can be limited to the transmission hole of the fixed seat 5. The height of the transmission hole of the fixed seat 5 is preferably a size that can make the sole plate raw material not easy to slide, so that the sole plate can be limited to the processing position when there is no external force, or a rubber layer is installed inside the transmission hole of the fixed seat 5 so that the sole plate can be limited to the processing position. Through the setting of the support plate 16, the raw material for tapping and the bottom foot plate are more convenient to be transmitted along the inclination.

[0041] Reference Figure 1 and 12 The conveying component also includes a material guide groove 17. One end of the discharge port of the transmission sole plate of the transmission hole of the fixed seat 5 is connected with the material guide groove 17. The processed sole plate is received by the material guide groove 17, and the processed raw materials are more conveniently transmitted to the corresponding position through the sole plate, reducing the possibility of the transmitted raw materials falling off.

[0042] Reference Figure 2 A positioning plate 21 is connected to the bracket 2, and a guide groove is provided on the positioning plate 21 for limiting the moving position of the material to be tapped. The guide groove is communicated with the transmission groove on the fixed seat 5. Through the setting of the guide groove on the positioning plate 21, it is more convenient to guide the base plate material and transmit the base plate to the pressing plate 9 along the guide groove.

[0043] When in use, multiple sole plate materials that need to be tapped are placed inside the material guide box 15, and the raw materials are moved one by one to the positioning hole of the push plate 13. The push plate 13 drives the raw materials to move to the transmission hole of the fixed seat 5, and the telescopic drive part 11 drives the adapter plate 10 and the pressure plate 9 to push the raw materials to the processing location. The tapping part 1 drives the multi-axis device 3 and the drill bit 4 to tap the processing location. After the tapping is completed, another workpiece to be processed is moved to the transmission hole of the fixed seat 5, so that the next raw material entering the transmission hole of the fixed seat 5 moves the processed sole plate out of the fixed seat 5.

[0044] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0045] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0046] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0047] It should be noted that, in this article, relational terms such as "first" and "second" 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A chip-clearing tapping machine for tapping small base plates, characterized in that: It includes a tapping assembly and a conveying assembly for conveying a base plate; The tapping assembly comprises a tapping part (1), a bracket (2), a multi-axis device (3), a drill bit (4) and a fixed seat (5); the tapping part (1) is installed on the bracket (2); the output shaft of the tapping part (1) is connected to the multi-axis device (3); the drill bit (4) is installed at each output end of the multi-axis device (3); the fixed seat (5) is connected to the bracket (2); and a transmission hole (1) corresponding to the base plate is provided on the fixed seat (5); The conveying assembly comprises a pressing plate (9), an adapter plate (10), a telescopic driving part 1 (11), a telescopic driving part 2 (12), a pushing plate (13) and a material guide box (15); the pressing plate (9) and the transmission holes on the fixing seat (5) are arranged relative to each other; the pressing plate (9) can be inserted into the transmission hole of the corresponding fixing seat (5); the pushing plate (13) is provided with a positioning hole corresponding to the transmission hole; the bracket (2) is connected with the telescopic driving part 1 (11); the output end of the telescopic driving part 1 (11) is connected with the adapter plate (10); the adapter plate (10) is connected with the pressing plate (9); the bracket (2) is connected with the telescopic driving part 2 (12); the output shaft of the telescopic driving part 2 (12) is connected with the pushing plate (13).

2. A chip-clearing tapping machine for tapping small base plates according to claim 1, characterized in that: The fixing seat (5) comprises a clearance hole (6), a first liquid inlet hole (7), a first material guide surface (18), a second material guide surface (19) and a material guide hole (20). The fixing seat (5) is provided with a clearance hole (6) for making way for tapping the sole plate. The clearance hole (6) and the drill bit (4) are arranged opposite to each other. A cavity is arranged inside the fixing seat (5). The cavity and the clearance hole (6) are communicated. A first material guide surface (18) and a second material guide surface (19) are arranged inside the cavity of the fixing seat (5). The fixing seat (5) is provided with a material guide hole (20). The material guide hole (20) and the clearance hole (6) are arranged opposite to each other. The fixing seat (5) is provided with a plurality of first liquid inlet holes (7). The first liquid inlet holes (7) are communicated with the cavity on the fixing seat (5).

3. A chip-clearing tapping machine for tapping small base plates according to claim 1, characterized in that: The conveying assembly also includes a floating joint (14), the output shaft of the second telescopic driving part (12) is connected to the floating joint (14), and the floating joint (14) is connected to the push plate (13).

4. A chip-clearing tapping machine for tapping small base plates according to claim 1, characterized in that: The fixing seat (5) comprises a second liquid inlet hole (8), a plurality of second liquid inlet holes (8) are arranged on the fixing seat (5), and the second liquid inlet holes (8) are communicated with the transmission hole of the fixing seat (5).

5. A chip-clearing tapping machine for tapping small base plates according to claim 1, characterized in that: The conveying assembly also includes a support plate (16). An inclined support plate (16) is provided on the upper part of the bracket (2), and the conveying assembly is mounted on the support plate (16).

6. A chip-clearing tapping machine for tapping small base plates according to claim 1, characterized in that: The conveying assembly further comprises a material guide trough (17), and one end of the material outlet of the transmission foot plate of the transmission hole of the fixed seat (5) is connected to the material guide trough (17).

7. A chip-clearing tapping machine for tapping small base plates according to claim 1, characterized in that: The bracket (2) is connected with a positioning plate (21), and the positioning plate (21) is provided with a guide groove for limiting the moving position of the raw material to be tapped, and the guide groove is communicated with the transmission groove on the fixing seat (5).

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