Automatic equipment for drilling and chamfering two ends of rod piece
By designing drilling and chamfering automation equipment at both ends of the rod, and using components such as linear guide rails and stepper motors, the automatic processing of the rods is realized, solving the problem of low efficiency in separate operation of chamfering and drilling in the existing technology. Improve processing efficiency and automation.
Patent Information
- Application Number
- CN202421141852.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-23
Smart Images
Figure CN222307972U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rod processing equipment, in particular to an automatic equipment for drilling and chamfering holes at both ends of a rod. Background Art
[0002] Rods refer to components whose longitudinal (length direction) dimensions are much larger than their transverse (perpendicular to the length direction) dimensions. Generally, rods are processed before they are used. Chamfering and drilling are usually divided into two steps. First, the staff takes the rods and uses the chamfering equipment to chamfer them. After the chamfering of the rods is completed, the staff takes the rods one by one and uses the drilling equipment to open the corresponding holes at the appropriate positions on the surface of the rods. This operation is inefficient and labor-intensive. At the same time, it is troublesome to operate the chamfering and drilling processes separately. To this end, we propose an automatic equipment for drilling and chamfering at both ends of rods. Utility Model Content
[0003] In view of the problems in the prior art, the utility model provides an automatic device for drilling and chamfering holes at both ends of a rod.
[0004] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0005] The top surface of the workbench is equipped with a sliding cylinder fixed base by bolts, and there are multiple groups of sliding cylinder fixed bases. A sliding cylinder slide is slidably installed on the top surface of the sliding cylinder fixed base, and a stepper motor with a built-in reducer is equipped on the top surface of the sliding cylinder slide by bolts. A stepper motor body is equipped on the top surface of the workbench, and couplings are equipped between the stepper motor body and the screw rod and at the power output end of the stepper motor with a built-in reducer. A drill bit and a chamfering cutter head are respectively equipped on the ends of the multiple groups of couplings away from the stepper motor with a built-in reducer.
[0006] By adopting the above technical scheme, when the rod needs to be processed, the PLC manipulator can be used to clamp the rod so that the rod is placed in the V-groove on the surface of the fixed V-block seat, and then the two sets of double-axis clamping cylinders on the surface of the screw slide moving slide operate and push the movable V-clamp, so that the movable V-clamp approaches the fixed V-block seat and clamps the rod, and then the stepper motor body on the worktable surface operates and drives the screw between the two sets of screw bearing seats to rotate under the transmission of the coupling, so that the screw and the screw nut are screwed together and the screw nut moves, and at the same time, the guide slides on the periphery of the two sets of linear guides and the screw slide moving slide are driven to move synchronously, so that the rod is moved to a suitable position, and the rod is processed under the operation of the corresponding structure, and the whole process is automated, saving time and effort;
[0007] When the rod moves to a suitable position, the sliding cylinder in the sliding cylinder fixed base can operate, and drive the sliding cylinder slide on the top of the sliding cylinder fixed base to move, so that the sliding cylinder slide can drive the built-in reducer stepper motor on its surface to move, and the built-in reducer stepper motor at the corresponding position on the workbench surface can move and approach the rod, and then multiple sets of built-in reducer stepper motors can operate conveniently to drive the drill bit or chamfering cutter head to rotate under the transmission of the coupling, so as to facilitate chamfering and drilling of both ends and surfaces of the rod, and after the chamfering and drilling are completed, the PLC manipulator can continue to be used to clamp and move it, and the cycle operation is convenient for automatic processing of multiple sets of rods, and the chamfering and drilling processes are combined together to improve the efficiency of rod processing.
[0008] Specifically, a rubber limit block is installed between the sliding cylinder fixed base and the sliding cylinder slide table.
[0009] By adopting the above technical solution, the rubber limit block between the sliding cylinder fixed base and the sliding cylinder slide is convenient for limiting the moving trajectory of the sliding cylinder slide, so that the sliding cylinder slide can drive the stepper motor with its own reducer to reach the accurate position and perform corresponding processing on the rod.
[0010] Specifically, an inductive proximity switch located on one side of the linear guide rail is assembled on one side end surface of the top of the workbench by bolts, and there are multiple groups of inductive proximity switches.
[0011] By adopting the above technical solution, the induction wiring switch can easily detect the operation of the structure and make corresponding operations, so that the rods can be automatically processed.
[0012] Specifically, a brass centering spring sheet for limiting position is assembled on the top surface of the workbench through bolts.
[0013] By adopting the above technical solution, the brass centering spring sheet is convenient for limiting the position of the rod, so that the rod is kept in the center position of the surface of the fixed V-block seat, which is convenient for cooperating with the movable V-clamp to clamp and limit it.
[0014] Specifically, a magnetic switch is installed between the sliding cylinder fixed base and the sliding cylinder slide table.
[0015] By adopting the above technical solution, the magnetic switch is conveniently connected to the external circuit structure, so that the internal structure of the fixed base of the sliding cylinder and the structure on the surface of the sliding table of the sliding cylinder can all operate.
[0016] Specifically, a PU limit block is assembled between a side of the screw bearing seat close to the screw nut and the two sets of linear guide rails through bolts.
[0017] By adopting the above technical solution, the PU limit block can conveniently limit the moving trajectory of the guide slides on the outer periphery of the two sets of linear guide rails, so that the rods can reach the specified position for processing as the corresponding structure moves.
[0018] Compared with the prior art, the utility model has the following beneficial effects:
[0019] 1. The technical solution of the present application is designed through the rod, movable V-shaped clamp block, linear guide rail, guide rail slide, double-axis clamping cylinder, stepper motor body, screw nut, screw bearing seat, screw, screw slide movable slide and fixed V-shaped block seat. When the rod needs to be processed, the PLC manipulator can be used to clamp the rod so that the rod is placed in the V-shaped groove on the surface of the fixed V-shaped block seat, and then the two sets of double-axis clamping cylinders on the surface of the screw slide movable slide seat are operated and push the movable V-shaped clamp block, so that the movable The V-shaped clamp is close to the fixed V-shaped block seat and clamps the rod. Then the stepper motor body on the worktable surface operates and drives the screw between the two sets of screw bearing seats to rotate under the transmission of the coupling, so that the screw and the screw nut are screwed together and the screw nut moves. At the same time, the guide slides on the periphery of the two sets of linear guides and the moving slides of the screw slides are driven to move synchronously, so that the rod is moved to the appropriate position and the rod is processed under the operation of the corresponding structure. The whole process is automated, saving time and effort.
[0020] 2. The technical solution of the present application is designed through the sliding cylinder fixed base, the sliding cylinder slide, the built-in reducer stepper motor, the drill bit and the chamfering cutter head. When the rod moves to the appropriate position, the sliding cylinder in the sliding cylinder fixed base can be operated, and the sliding cylinder slide on the top of the sliding cylinder fixed base can be driven to move, so that the sliding cylinder slide can drive the built-in reducer stepper motor on its surface to move, and the built-in reducer stepper motor at the corresponding position on the workbench surface can be moved and approach the rod. Then, multiple groups of built-in reducer stepper motors can be operated to drive the drill bit or chamfering cutter head to rotate under the transmission of the coupling, so as to facilitate chamfering and drilling of the two ends and surfaces of the rod. After the chamfering and drilling are completed, the PLC manipulator can continue to be used to clamp and displace it, and the operation is cyclic, which is convenient for automatic processing of multiple groups of rods. At the same time, the chamfering and drilling processes are combined together to improve the efficiency of rod processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0022] Figure 1 It is an axonometric drawing of the utility model;
[0023] Figure 2 This is a schematic diagram of the screw slide clamping structure of the utility model;
[0024] Figure 3 This is a schematic diagram of the drill bit transmission structure of the utility model;
[0025] Figure 4 This is a schematic diagram of the transmission structure of the chamfering cutter head of the utility model;
[0026] Figure 5 This is a schematic diagram of the structure of the rod of the utility model after processing;
[0027] In the figure: 1. Workbench; 2. Brass centering spring sheet; 3. Inductive proximity switch; 4. Rod; 5. Movable V-shaped clamp; 6. Double-axis clamping cylinder; 7. Guide rail slide; 8. PU limit block; 9. Screw nut; 10. Screw bearing seat; 11. Coupling; 12. Stepper motor body; 13. Screw slide movable slide; 14. Fixed V-shaped block seat; 15. Linear guide; 16. Screw; 17. Chamfering cutter head; 18. Magnetic switch; 19. Sliding cylinder fixed base; 20. Sliding cylinder slide; 21. Stepper motor with built-in reducer; 22. Rubber limit block; 23. Drill bit. DETAILED DESCRIPTION
[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0029] See also Figure 1-5 The utility model embodiment provides a technical solution: an automated equipment for drilling and chamfering holes at both ends of a rod 4, comprising a workbench 1, a linear guide 15 is assembled on the top surface of the workbench 1 by bolts, and a guide slide 7 is slidably mounted on the outer periphery of the linear guide 15, a screw nut 9 for adjustment is assembled between the two sets of guide slides 7, and a screw slide moving slide 13 located at the top of the screw nut 9 is assembled between the two sets of guide slides 7, a fixed V-block seat 14 is assembled on the top surface of the screw slide moving slide 13 by bolts, and a double-axis clamping cylinder 6 is assembled on one side end surface of the top of the screw slide moving slide 13 by bolts, and there are two sets of double-axis clamping cylinders 6, and a movable V-block 5 corresponding to the fixed V-block seat 14 is assembled on the power output end of the double-axis clamping cylinder 6 by bolts, and the movable V-block 5 and the fixed V-block seat 14 are assembled between the movable V-block 5 and the fixed V-block seat 14 A rod 4 is provided, and a screw bearing seat 10 located on the two side end surfaces is assembled between the two sets of linear guides 15 by bolts, and a screw 16 screwed with a screw nut 9 is rotatably installed between the two sets of screw bearing seats 10; a sliding cylinder fixed base 19 is assembled on the top surface of the workbench 1 by bolts, and there are multiple sets of sliding cylinder fixed bases 19, a sliding cylinder slide 20 is slidably mounted on the top surface of the sliding cylinder fixed base 19, and a stepper motor 21 with a built-in reducer is assembled on the top surface of the sliding cylinder slide 20 by bolts, a stepper motor body 12 is assembled on the top surface of the workbench 1, and couplings 11 are assembled between the stepper motor body 12 and the screw 16 and at the power output end of the stepper motor 21 with a built-in reducer, and a drill bit 23 and a chamfering cutter head 17 are respectively assembled on the ends of the multiple sets of couplings 11 away from the stepper motor 21 with a built-in reducer.
[0030] When in use, when it is necessary to process the rod 4, the PLC manipulator can be used to clamp the rod 4, so that the rod 4 is placed in the V-groove on the surface of the fixed V-block seat 14, and then the two sets of double-axis clamping cylinders 6 on the surface of the screw slide moving slide 13 are operated and push the movable V-clamp 5, so that the movable V-clamp 5 is close to the fixed V-block seat 14 and clamps the rod 4, and then the stepper motor body 12 on the surface of the workbench 1 is operated and drives the screw 16 between the two sets of screw bearing seats 10 to rotate under the transmission of the coupling 11, so that the screw 16 and the screw nut 9 are screwed together and the screw nut 9 is moved, and at the same time, the guide rail slides 7 on the periphery of the two sets of linear guides 15 are driven to move synchronously with the screw slide moving slide 13, so that the rod 4 is moved to a suitable position, and the rod 4 is processed under the operation of the corresponding structure, and the whole process is automated, saving time and effort;
[0031] When the rod 4 moves to a suitable position, the sliding cylinder in the sliding cylinder fixed base 19 can operate, and drive the sliding cylinder slide 20 on the top of the sliding cylinder fixed base 19 to move, so that the sliding cylinder slide 20 can drive the built-in reducer stepper motor 21 on its surface to move, and make the built-in reducer stepper motor 21 at the corresponding position on the surface of the workbench 1 move and approach the rod 4, and then multiple groups of built-in reducer stepper motors 21 operate conveniently to drive the drill bit 23 or the chamfering cutter head 17 to rotate under the transmission of the coupling 11, so as to facilitate chamfering and drilling of the two ends and the surface of the rod 4, and after the chamfering and drilling are completed, the PLC manipulator can continue to be used to clamp and move it, and the cycle operation is convenient for automatic processing of multiple groups of rods 4, and the chamfering and drilling processes are combined together to improve the processing efficiency of the rod 4.
[0032] like Figure 1 and Figure 3 As shown, a rubber limit block 22 is installed between the sliding cylinder fixed base 19 and the sliding cylinder slide 20.
[0033] When in use, the rubber limit block 22 between the sliding cylinder fixed base 19 and the sliding cylinder slide 20 is convenient for limiting the moving trajectory of the sliding cylinder slide 20, so that the sliding cylinder slide 20 can drive the stepper motor 21 with its own reducer to reach the accurate position and perform corresponding processing on the rod 4.
[0034] like Figure 1 and Figure 2 As shown, an inductive proximity switch 3 located on one side of the linear guide rail 15 is assembled on one side of the top end surface of the workbench 1 by bolts, and there are multiple groups of inductive proximity switches 3.
[0035] When in use, the induction wiring switch facilitates detection of the operation of the structure and corresponding manipulation, so that the rod 4 can be processed automatically.
[0036] like Figure 1 and Figure 2 As shown, the top surface of the workbench 1 is assembled with a brass centering spring sheet 2 for limiting position by means of bolts.
[0037] When in use, the brass centering spring sheet 2 is convenient for limiting the position of the rod 4, so that the rod 4 is kept in the center position of the surface of the fixed V-block seat 14, and is convenient for cooperating with the movable V-clamp block 5 to clamp and limit it.
[0038] like Figure 1 , Figure 3 and Figure 4 As shown, a magnetic switch 18 is installed between the sliding cylinder fixed base 19 and the sliding cylinder slide 20.
[0039] When in use, the magnetic switch 18 is conveniently connected to the external circuit structure, so that the internal structure of the sliding cylinder fixed base 19 and the structure on the surface of the sliding cylinder slide 20 can all operate.
[0040] like Figure 1 and Figure 2 As shown, a PU limit block 8 is assembled between a side of the screw bearing seat 10 close to the screw nut 9 and the two sets of linear guide rails 15 through bolts.
[0041] When in use, the PU limit block 8 is convenient for limiting the moving trajectory of the guide rail slide 7 on the periphery of the two sets of linear guide rails 15, so that the rod 4 moves with the corresponding structure to reach the specified position for processing.
[0042] The working principle and use process of the utility model are as follows: when in use, first install the corresponding structural components in the appropriate position. When the rod 4 needs to be processed, the stepper motor body 12 drives the screw slide to move the slide 13 to the origin. At this time, the two groups of PU limit blocks 8 on the surface of the screw bearing seat 10 are in contact with the guide rail slide 7, and the induction proximity switch 3 detects the signal, and then the PLC manipulator clamps the unprocessed rod 4 into the V-groove on the surface of the fixed V-block seat 14, and at the same time, the rod 4 is automatically centered and aligned under the action of the brass centering spring sheet 2, and then the two groups of double-axis clamps on the surface of the screw slide move the slide 13 The tightening cylinder 6 operates and pushes the movable V-shaped clamp 5, so that the movable V-shaped clamp 5 is close to the fixed V-shaped block seat 14 and clamps the rod 4. Then the stepper motor body 12 on the surface of the workbench 1 operates and drives the screw 16 between the two sets of screw bearing seats 10 to rotate under the transmission of the coupling 11, so that the screw 16 and the screw nut 9 are screwed together and the screw nut 9 is moved. At the same time, the guide slides 7 on the periphery of the two sets of linear guides 15 and the screw slide moving slide 13 are driven to move synchronously, so that the rod 4 moves to the processing point. At this time, the PU limit blocks 8 on the inner sides of the two sets of linear guides 15 and the screw slide moving slide 13 The rear pair of guide rail slides 7 are in contact, and the induction proximity switch 3 receives a signal, which can make the sliding cylinder in the sliding cylinder fixed base 19 operate, and drive the sliding cylinder slide 20 on the top of the sliding cylinder fixed base 19 to move, so that the sliding cylinder slide 20 can drive the self-contained reducer stepper motor 21 on its surface to move, and make the self-contained reducer stepper motor 21 at the corresponding position on the surface of the workbench 1 move and approach the rod 4, and then multiple groups of self-contained reducer stepper motors 21 operate conveniently to drive the drill bit 23 or the chamfering cutter head 17 to rotate under the transmission of the coupling 11, which is convenient for the two ends of the rod 4 and the surface The surface is chamfered and drilled, and the chamfering cutter head 17 and the drill bit 23 will return to their positions after the chamfering or drilling is completed, and then the stepping motor body 12 drives the screw slide to move the slide 13 to run to the origin again. At this time, the PU limit block 8 on the outside of the screw bearing seat 10 is in contact with the guide rail slide 7, and then the induction proximity switch 3 detects a signal, so that the double-axis clamping cylinder 6 drives the movable clamp to move and releases the processed rod 4, and then the PLC manipulator clamps the processed rod 4 out, and the operation is cyclically performed, which is convenient for automatic processing of multiple groups of rods 4, and the chamfering and drilling processes are combined together to improve the efficiency of rod 4 processing.
[0043] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. An automated equipment for drilling and chamfering holes at both ends of a rod, characterized in that: The invention comprises a workbench (1), wherein the top surface of the workbench (1) is equipped with a linear guide rail (15) by bolts, and a guide rail slide (7) is slidably mounted on the outer periphery of the linear guide rail (15), a screw nut (9) for adjustment is installed between two groups of the guide rail slides (7), and a screw slide movable slide seat (13) located at the top of the screw nut (9) is installed between the two groups of the guide rail slides (7), the top surface of the screw slide movable slide seat (13) is equipped with a fixed V-shaped block seat (14) by bolts, and a side end surface of the top of the screw slide movable slide seat (13) is connected to the screw slide movable slide seat (13) by bolts. A double-axis clamping cylinder (6) is assembled by bolts, and there are two groups of double-axis clamping cylinders (6); a movable V-shaped clamping block (5) corresponding to a fixed V-shaped block seat (14) is assembled by bolts at the power output end of the double-axis clamping cylinder (6); a rod (4) is arranged between the movable V-shaped clamping block (5) and the fixed V-shaped block seat (14); a screw bearing seat (10) located on both side end surfaces is assembled by bolts between the two groups of the linear guide rails (15); and a screw (16) threadedly connected to a screw nut (9) is rotatably mounted between the two groups of screw bearing seats (10); The top surface of the workbench (1) is equipped with a sliding cylinder fixed base (19) by bolts, and there are multiple sets of sliding cylinder fixed bases (19). The top surface of the sliding cylinder fixed base (19) is slidably equipped with a sliding cylinder slide (20), and the top surface of the sliding cylinder slide (20) is equipped with a self-contained reducer stepper motor (21) by bolts. The top surface of the workbench (1) is equipped with a stepper motor body (12), and couplings (11) are installed between the stepper motor body (12) and the screw rod (16) and at the power output end of the self-contained reducer stepper motor (21). The ends of the multiple sets of couplings (11) away from the self-contained reducer stepper motor (21) are respectively equipped with a drill bit (23) and a chamfering cutter head (17).
2. The automatic equipment for drilling and chamfering holes at both ends of a rod according to claim 1, characterized in that: A rubber limiting block (22) is installed between the sliding cylinder fixed base (19) and the sliding cylinder slide table (20).
3. The automatic equipment for drilling and chamfering holes at both ends of a rod according to claim 1, characterized in that: An inductive proximity switch (3) located on one side of the linear guide rail (15) is assembled on one side end surface of the top of the workbench (1) by means of bolts, and there are multiple groups of inductive proximity switches (3).
4. The automatic equipment for drilling and chamfering holes at both ends of a rod according to claim 1, characterized in that: The top surface of the workbench (1) is equipped with a brass centering spring sheet (2) for limiting position via bolts.
5. The automatic equipment for drilling and chamfering holes at both ends of a rod according to claim 1, characterized in that: A magnetic switch (18) is installed between the sliding cylinder fixed base (19) and the sliding cylinder slide table (20).
6. The automatic equipment for drilling and chamfering holes at both ends of a rod according to claim 1, characterized in that: A PU limit block (8) is assembled between a side of the screw bearing seat (10) close to the screw nut (9) and the two sets of linear guide rails (15) via bolts.