Auxiliary clamping device of engraving and milling machine
By designing an automated precision engraving machine auxiliary clamping device, the pneumatic telescopic rod and motor system can be used to achieve processing and clamping angle adjustment everywhere, solving the problem of manual angle adjustment and clamping dead angle in the prior art, and improving processing efficiency and device Flexibility and provides workers protection and cleaning convenience.
Patent Information
- Application Number
- CN202420815647.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing fine engraving machine auxiliary clamping device requires manual adjustment of the angle during processing, and there are blind spots in the clamping position, resulting in poor practicality and flexibility.
An auxiliary clamping device including the main box, pneumatic telescopic rod, guide frame, mobile frame, threaded chamber, threaded screw rod, threaded slider and motor is designed, and the rotating shaft and clamping plate are driven by the flip motor. Processing everywhere, rotating the motor to adjust the clamping angle to achieve automatic clamping and adjustment.
No manual adjustment is required, which improves processing efficiency, enhances the practicality and flexibility of the device, and prevents debris from splashing through protective housing and rotating doors, ensuring workers' safety and convenience of cleaning.
Smart Images
Figure CN222289155U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of precision engraving machines, in particular to an auxiliary clamping device for precision engraving machines. Background Art
[0002] The precision engraving machine is a type of CNC machine tool. The metal precision engraving machine can perform non-contact cutting and punching on metal or non-metallic plates and pipes. It is particularly suitable for laser cutting of stainless steel plates, iron plates, silicon wafers, ceramic sheets, titanium alloys, epoxy, A3 steel, diamond and other materials. The existing precision engraving machine auxiliary clamping device requires manual adjustment of the precision engraving angle during processing, and the clamping position will have a dead angle for precision engraving, which requires a secondary position adjustment, resulting in poor practicality and flexibility of the device. Utility Model Content
[0003] The purpose of the utility model is to provide an auxiliary clamping device for a precision engraving machine, which is used to overcome the above-mentioned defects in the prior art.
[0004] According to the utility model, an auxiliary clamping device for a precision engraving machine includes a main box body, a pneumatic telescopic rod capable of telescopic movement is fixedly provided on the upper end face of the rear side of the main box body, a guide frame is fixedly provided on the other end face of the pneumatic telescopic rod, a mobile frame is fixedly provided on the front end face of the guide frame, two groups of threaded cavities connected to the outside and symmetrical on the left and right are provided in the mobile frame, a threaded screw is rotatably provided between the left and right walls of the threaded cavity, a threaded motor is fixedly provided in the mobile frame, one end face of the threaded cavity close to the center of symmetry is dynamically connected to the threaded motor, a threaded slider capable of moving left and right is rotatably provided on the outer cylindrical surface of the threaded screw, the threaded slider cooperates with the thread of the threaded screw, thereby realizing the guiding effect of clamping and fixing the processing material.
[0005] In some embodiments, a protective shell is fixedly provided on the upper end face of the front side of the main box body, a tempered glass is fixedly provided on the left end face of the protective shell, and the tempered glass serves to facilitate observation, and a control panel is fixedly provided on the left end face of the protective shell, and the control panel serves to coordinate the regulation of various movements.
[0006] In some embodiments, a rotating door is rotatably provided on the front side of the protective shell, a power motor is fixedly provided inside the protective shell, and the upper end surface of the rotating door is dynamically connected to the power motor.
[0007] In some embodiments, a rotating wheel disc is rotatably provided on the upper side of the main box body, a rotating motor is fixedly provided in the main box body, and the lower end surface of the rotating wheel disc is dynamically connected to the rotating motor, so that the rotating wheel disc serves to adjust the clamping angle of the processed material.
[0008] In some embodiments, a rotating shaft is rotatably provided on the end face of the threaded slider close to the center of symmetry, a clamping plate is fixedly provided on the outer cylindrical surface of the rotating shaft, a flip motor is fixedly provided inside the threaded slider, and the end face of the rotating shaft away from the center of symmetry is dynamically connected to the flip motor.
[0009] Compared with the prior art, the advantages of the utility model are:
[0010] 1. The utility model starts by turning the motor over, thereby driving the rotating shaft, the clamping plate and the clamped material to rotate, so as to realize the fine carving and processing of the end faces in the upper, lower, front and back directions. When the processing is completed, the above parts and materials are reset, and the rotating motor starts to start, so that the rotating wheel starts to rotate, and the processed workpiece rotates, and the clamped part of the clamping plate is exposed. At this time, the above steps are repeated, so as to realize the clamping and adjustment of the processed end face at any position of the processed material, so that there is no need for manual adjustment, thereby speeding up the work efficiency, further ensuring the practicability and flexibility of the device, and providing a protective shell and a rotating door to form an annular protection for the processing, further preventing the splashing of debris during processing, further ensuring the protection of workers, and further facilitating subsequent cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a left view of the utility model;
[0012] Figure 2 It is a front view of the utility model;
[0013] Figure 3 This utility model Figure 2 Schematic diagram of AA in the middle;
[0014] Figure 4 This utility model Figure 2 Schematic diagram of BB.
[0015] In the figure:
[0016] 11. Main box; 12. Pneumatic telescopic rod; 13. Guide frame; 14. Clamping plate; 15. Rotating shaft; 16. Moving frame; 17. Protective shell; 18. Rotating door; 19. Rotating motor; 20. Rotating wheel; 21. Threaded cavity; 22. Threaded screw; 23. Threaded slider; 24. Threaded motor; 25. Tempered glass; 26. Control panel; 27. Flip motor. DETAILED DESCRIPTION
[0017] 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. Example
[0018] See also Figure 1-Figure 4 , which is the first embodiment of the utility model, and this embodiment provides an embodiment of an auxiliary clamping device for a precision engraving machine, comprising a main box body 11, a pneumatic telescopic rod 12 capable of telescopic movement is fixedly provided on the upper end face of the rear side of the main box body 11, a guide frame 13 is fixedly provided on the other end face of the pneumatic telescopic rod 12, a mobile frame 16 is fixedly provided on the front end face of the guide frame 13, two groups of threaded cavities 21 connected to the outside and symmetrical to the left and right are provided in the mobile frame 16, a threaded screw 22 is rotatably provided between the left and right walls of the threaded cavity 21, a threaded motor 24 is fixedly provided in the mobile frame 16, an end face of one side of the threaded cavity 21 close to the symmetry center is dynamically connected to the threaded motor 24, a threaded slider 23 capable of moving left and right is rotatably provided on the outer cylindrical surface of the threaded screw 22, the threaded slider 23 is threadedly matched with the threaded screw 22, thereby realizing the guiding effect of clamping and fixing the processed material.
[0019] A protective shell 17 is fixedly provided on the upper end face of the front side of the main box body 11, and a tempered glass 25 is fixedly provided on the left end face of the protective shell 17, so that the tempered glass 25 serves to facilitate observation, and a control panel 26 is fixedly provided on the left end face of the protective shell 17, so that the control panel 26 serves to coordinate the regulation of various movements.
[0020] A rotating door 18 is rotatably provided at the front side of the protective shell 17 , a power motor is fixedly provided inside the protective shell 17 , and the upper end surface of the rotating door 18 is dynamically connected to the power motor.
[0021] A rotating wheel disc 20 is rotatably provided on the upper side of the main housing 11, a rotating motor 19 is fixedly provided inside the main housing 11, and the lower end surface of the rotating wheel disc 20 is dynamically connected to the rotating motor 19, so that the rotating wheel disc 20 plays a role in adjusting the clamping angle of the processed material.
[0022] A rotating shaft 15 is rotatably provided on the end face of the threaded slider 23 close to the symmetry center, a clamping plate 14 is fixedly provided on the outer circumferential surface of the rotating shaft 15, a flip motor 27 is fixedly provided inside the threaded slider 23, and the end face of the rotating shaft 15 away from the symmetry center is dynamically connected to the flip motor 27.
[0023] Specific workflow:
[0024] When in use, the user controls the control panel 26 and observes through the transparent tempered glass 25. The power motor starts, thereby driving the rotating door 18 to start rotating. The processing material to be finely carved is placed on the upper end surface of the rotating wheel 20. The threaded motor 24 starts, thereby driving the left-right symmetrical threaded screw 22 to start rotating. The threaded slider 23 and the clamping plate 14 start to move toward each other, thereby clamping and fixing the processing materials of different sizes and different sizes for fine carving.
[0025] At this time, the pneumatic telescopic rod 12 begins to extend and reaches the specified height. At this time, the flip motor 27 starts to start, thereby driving the rotating shaft 15, the clamping plate 14, and the clamped material to rotate, so as to realize the fine carving and processing of the end faces in the upper, lower, front and back directions. When the processing is completed, the above-mentioned parts and materials are reset, and the rotating motor 19 starts to start, so that the rotating wheel 20 starts to rotate, and the processed workpiece rotates. At this time, the clamped part of the clamping plate 14 is leaked out, and the above steps are repeated at this time, so as to realize the clamping and adjustment of the processed end face at any position of the processed material, so that there is no need for manual adjustment, thereby speeding up the work efficiency, further ensuring the practicability and flexibility of the device, and providing a protective shell 17 and a rotating door 18 to form an annular protection for the processing, further preventing the splashing of debris during processing, further ensuring the protection of workers, and further facilitating subsequent cleaning work.
[0026] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.
Claims
1. An auxiliary clamping device for a precision engraving machine, comprising a main box (11), characterized in that: A pneumatic telescopic rod (12) capable of telescopic movement is fixedly provided on the upper end face of the rear side of the main box body (11); a guide frame (13) is fixedly provided on the other end face of the pneumatic telescopic rod (12); a mobile frame (16) is fixedly provided on the front end face of the guide frame (13); two groups of threaded cavities (21) connected to the outside and symmetrical to the left and right are provided in the mobile frame (16); a threaded screw (22) is rotatably provided between the left and right walls of the threaded cavity (21); a threaded motor (24) is fixedly provided in the mobile frame (16); an end face of one side of the threaded cavity (21) close to the symmetry center is dynamically connected to the threaded motor (24); a threaded slider (23) capable of left and right movement is rotatably provided on the outer circumferential surface of the threaded screw (22); the threaded slider (23) is threadably matched with the threaded screw (22).
2. The auxiliary clamping device for a precision engraving machine according to claim 1, characterized in that: A protective shell (17) is fixedly provided on the upper end surface of the front side of the main box body (11), a tempered glass (25) is fixedly provided on the left end surface of the protective shell (17), and a control panel (26) is fixedly provided on the left end surface of the protective shell (17).
3. The auxiliary clamping device for a precision engraving machine according to claim 2 is characterized in that: A rotating door (18) is rotatably provided on the front side of the protective housing (17), a rotating motor is fixedly provided inside the protective housing (17), and the upper end surface of the rotating door (18) is dynamically connected to the rotating motor.
4. The auxiliary clamping device for a precision engraving machine according to claim 1, characterized in that: A rotating wheel disc (20) is rotatably provided on the upper side of the main housing (11), a rotating motor (19) is fixedly provided inside the main housing (11), and the lower end surface of the rotating wheel disc (20) is dynamically connected to the rotating motor (19).
5. The auxiliary clamping device for a precision engraving machine according to claim 1 is characterized in that: A rotating shaft (15) is rotatably provided on an end surface of the threaded slider (23) close to the symmetry center, a clamping plate (14) is fixedly provided on the outer circumferential surface of the rotating shaft (15), a flip motor (27) is fixedly provided inside the threaded slider (23), and a side end surface of the rotating shaft (15) away from the symmetry center is dynamically connected to the flip motor (27).