Multi-angle engraving and milling machine auxiliary clamping device

Abstract

The utility model relates to the technical field of engraving and milling machines, in particular to a multi-angle engraving and milling machine auxiliary clamping device which is internally provided with a main box body, a supporting machine frame is fixedly arranged on the rear end face of the main box body, a lifting sliding block capable of moving up and down is arranged on the upper side of the supporting machine frame, and a protective shell is fixedly arranged on the upper end face of the lifting sliding block. A clamping cavity with an upward opening is formed in the protective shell, rotating shafts are rotationally arranged on the front end face, the rear end face, the left end face and the right end face of the clamping cavity, and rotating racks are fixedly arranged on the outer circle faces of the rotating shafts, so that adjustment of the machining angle is guaranteed. And a clamping plate is fixedly arranged at the other end of the hydraulic telescopic rod, so that a machined surface of a machined material is adjusted in an all-dimensional and dead-angle-free manner, the machined surface is ensured to face upwards all the time, multi-angle adjustment is ensured, and the practicability and flexibility of the device are further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of precision engraving machines, in particular to a multi-angle auxiliary clamping device for precision engraving machines. Background Art

[0002] The metal engraving machine is a type of CNC machine tool. The metal engraving machine can perform non-contact cutting and punching on metal or non-metal 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 equipment has stable and reliable operation, good processing quality, high efficiency, simple operation and convenient maintenance.

[0003] The existing auxiliary clamping devices of precision engraving machines are used to fix the processing materials in a single manner during use, and manual auxiliary adjustment is required for subsequent direction adjustment. In addition, there will be processing dead angles at the clamping position, which makes it impossible to achieve multi-angle processing, resulting in poor practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-angle engraving machine auxiliary clamping device, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a multi-angle auxiliary clamping device for a precision engraving machine comprises a main box body, a supporting frame is fixedly provided on the rear end surface of the main box body, a lifting slide block which can move up and down is provided on the upper side of the supporting frame, a protective shell is fixedly provided on the upper end surface of the lifting slide block, a clamping cavity with an opening upward is provided in the protective shell, a rotating shaft is rotatably provided on the four end surfaces of the clamping cavity, a rotating frame is fixedly provided on the outer circumferential surface of the rotating shaft, thereby ensuring the adjustment of the processing angle, a hydraulic telescopic rod which can move telescopically is fixedly provided on one end surface of the rotating frame close to the center, a clamping plate is fixedly provided on the other end of the hydraulic telescopic rod, thereby the clamping plate plays a clamping role.

[0006] In some embodiments, a rotating motor is fixedly provided in the main housing, a rotating wheel is rotatably provided on the upper end surface of the main housing, and the lower end surface of the rotating wheel is dynamically connected to the rotating motor, thereby ensuring the directional rotation of the processed material.

[0007] In some embodiments, a lifting motor is fixedly provided in the support frame, a lifting shaft is rotatably provided on the upper end surface of the support frame, the lifting shaft is threadedly matched with the lifting slider, and the lower end surface of the lifting shaft is dynamically connected to the lifting motor.

[0008] In some embodiments, a control panel is fixedly provided on the front end surface of the main box body, and the control panel plays a cooperative role in regulating various movements.

[0009] In some embodiments, four groups of rotating motors evenly distributed in a ring are fixedly disposed in the front, back, left and right inner walls of the clamping cavity, and the end surface of one side of the rotating shaft away from the center is dynamically connected to the rotating motor.

[0010] In some embodiments, a glass plate is fixedly provided on the upper end surface of the protective housing, so that the glass plate serves to facilitate observation.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. The utility model starts to extend the hydraulic telescopic rods on the front and rear sides, thereby driving the front and rear symmetrical clamping plates to clamp and fix the materials. At this time, the lifting motor starts to start, thereby driving the lifting slider and the protective shell, the rotating motor, the rotating shaft, the rotating frame, the clamping plate, the glass plate and the processed material to start moving upward. At this time, the rotating motors on the front and rear sides start to start, thereby driving the rotating shaft and the rotating frame, the hydraulic telescopic rod and the clamping plate to start rotating, thereby realizing the processing of the four upper, lower, left and right surfaces. The hydraulic telescopic rods on the left and right sides start to extend, and similarly to the above, thereby realizing the direction adjustment of the four upper, lower and front, left and right surfaces, thereby realizing the adjustment of the processed surfaces of the processed materials in all directions and without dead angles, thereby ensuring that the processed surfaces are always facing upwards, thereby ensuring multi-angle adjustment, and further ensuring the practicality and flexibility of the device.

[0013] 2. The utility model is provided with a transparent glass plate inside, thereby ensuring that the user can observe the progress of the processing in time, and the protective shell and the glass plate surround the main box body, further ensuring that the powder during processing is not splashed to the surroundings, thereby ensuring the safety of the workers at work and further ensuring the protectiveness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a left view of the utility model;

[0015] Figure 2 It is a rear view of the utility model;

[0016] Figure 3 It is a front view of the utility model;

[0017] Figure 4 This utility model Figure 3 Schematic diagram of AA in the middle;

[0018] Figure 5 This utility model Figure 3 Schematic diagram of BB.

[0019] In the figure:

[0020] 11. Main box; 12. Control panel; 13. Lifting motor; 14. Lifting shaft; 15. Lifting slider; 16. Support frame; 17. Protective shell; 18. Rotating motor; 19. Rotating motor; 20. Rotating wheel; 21. Rotating shaft; 22. Rotating frame; 23. Hydraulic telescopic rod; 24. Clamping plate; 25. Clamping cavity; 26. Glass plate. DETAILED DESCRIPTION

[0021] 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

[0022] See also Figure 1-Figure 5 , is the first embodiment of the utility model, which provides an embodiment of a multi-angle precision engraving machine auxiliary clamping device, including a main box body 11, a supporting frame 16 is fixedly provided on the rear end surface of the main box body 11, a lifting slider 15 that can move up and down is provided on the upper side of the supporting frame 16, a protective shell 17 is fixedly provided on the upper end surface of the lifting slider 15, a clamping cavity 25 with an upward opening is provided in the protective shell 17, and a rotating shaft 21 is rotatably provided on the four end surfaces of the clamping cavity 25, the rotating shaft 21 is fixedly provided on the outer circumferential surface, thereby ensuring the adjustment of the processing angle, a hydraulic telescopic rod 23 that can telescopically move is fixedly provided on one end surface of the rotating frame 22 close to the center, and a clamping plate 24 is fixedly provided on the other end of the hydraulic telescopic rod 23, thereby the clamping plate 24 plays a clamping role.

[0023] A rotating motor 19 is fixedly disposed in the main housing 11 , and a rotating wheel 20 is rotatably disposed on the upper end surface of the main housing 11 , and the lower end surface of the rotating wheel 20 is dynamically connected to the rotating motor 19 , thereby ensuring the directional rotation of the processed material.

[0024] A lifting motor 13 is fixedly disposed inside the support frame 16 , a lifting shaft 14 is rotatably disposed on the upper end surface of the support frame 16 , the lifting shaft 14 is threadedly matched with the lifting slider 15 , and the lower end surface of the lifting shaft 14 is dynamically connected to the lifting motor 13 .

[0025] A control panel 12 is fixedly disposed on the front end surface of the main box body 11, and the control panel 12 plays a role in regulating various movements.

[0026] Four groups of rotating motors 18 evenly distributed in an annular manner are fixedly disposed in the front, back, left and right inner walls of the clamping cavity 25 , and the end surface of one side of the rotating shaft 21 away from the center is dynamically connected to the rotating motors 18 .

[0027] A glass plate 26 is fixedly disposed on the upper end surface of the protective housing 17 , so that the glass plate 26 serves to facilitate observation.

[0028] Specific workflow:

[0029] When in use, place the device directly under the engraving machine, then the lifting motor 13 starts to start, thereby driving the lifting shaft 14 to start rotating, and then driving the lifting slider 15 and the protective shell 17, the rotating motor 18, the rotating shaft 21, the rotating frame 22, the clamping plate 24, and the glass plate 26 to start moving upward. At this time, when the rotating wheel 20 is away from the protective shell 17, the material to be processed is placed on the upper end surface of the rotating wheel 20, and then the lifting slider 15 and the protective shell 17, the rotating motor 18, the rotating shaft 21, the rotating frame 22, the clamping plate 24, and the glass plate 26 start to reset.

[0030] At the same time, the hydraulic telescopic rods 23 on the front and rear sides begin to extend, thereby driving the front and rear symmetrical clamping plates 24 to clamp and fix the material. At this time, the lifting motor 13 starts to start, thereby driving the lifting slider 15 and the protective shell 17, the rotating motor 18, the rotating shaft 21, the rotating frame 22, the clamping plate 24, the glass plate 26 and the processed material to start moving upward. At this time, the rotating motor 18 on the front and rear sides starts to start, thereby driving the rotating shaft 21 and the rotating frame 22, the hydraulic telescopic rod 23, and the clamping plate 24 to start rotating, thereby realizing the processing of the four upper, lower, left and right surfaces. The hydraulic telescopic rods 23 on the left and right sides begin to extend, and similarly, thereby realizing the direction adjustment of the four upper, lower, left and right surfaces, thereby realizing the adjustment of the processed surface of the processed material in all directions and without dead angles, thereby ensuring that the processed surface is always facing upward, thereby ensuring multi-angle adjustment, and further ensuring the practicality and flexibility of the device.

[0031] A transparent glass plate 26 is provided inside to ensure that the user can observe the progress of the processing in time, and the protective shell 17 and the glass plate 26 surround the main box body 11 to further ensure that the powder during processing is not splashed to the surroundings, thereby ensuring the safety of the workers at work and further ensuring the protectiveness of the device.

[0032] 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. A multi-angle engraving machine auxiliary clamping device, comprising a main box (11), characterized in that: A support frame (16) is fixedly provided on the rear end surface of the main box body (11); a lifting slider (15) capable of moving up and down is provided on the upper side of the support frame (16); a protective shell (17) is fixedly provided on the upper end surface of the lifting slider (15); a clamping cavity (25) opening upward is provided in the protective shell (17); and a rotating shaft (21) is rotatably provided on the front, rear, left and right four end surfaces of the clamping cavity (25); A rotating frame (22) is fixedly provided on the outer circumferential surface of the rotating shaft (21), a hydraulic telescopic rod (23) capable of telescopic movement is fixedly provided on one end surface of the rotating frame (22) close to the center, and a clamping plate (24) is fixedly provided on the other end of the hydraulic telescopic rod (23).

2. According to claim 1, a multi-angle engraving machine auxiliary clamping device is characterized in that: A rotating motor (19) is fixedly disposed in the main housing (11), a rotating wheel (20) is rotatably disposed on the upper end surface of the main housing (11), and a lower end surface of the rotating wheel (20) is dynamically connected to the rotating motor (19).

3. According to claim 1, a multi-angle engraving machine auxiliary clamping device is characterized in that: A lifting motor (13) is fixedly provided inside the support frame (16); a lifting shaft (14) is rotatably provided on the upper end surface of the support frame (16); the lifting shaft (14) is threadedly engaged with the lifting slider (15); and the lower end surface of the lifting shaft (14) is dynamically connected to the lifting motor (13).

4. The multi-angle engraving machine auxiliary clamping device according to claim 1 is characterized in that: A control panel (12) is fixedly provided on the front end surface of the main box body (11).

5. The multi-angle engraving machine auxiliary clamping device according to claim 1 is characterized in that: Four groups of rotating motors (18) evenly distributed in an annular manner are fixedly disposed on the front, rear, left and right inner walls of the clamping cavity (25), and the end surface of one side of the rotating shaft (21) away from the center is dynamically connected to the rotating motor (18).

6. The multi-angle engraving machine auxiliary clamping device according to claim 1 is characterized in that: A glass plate (26) is fixedly provided on the upper end surface of the protective housing (17).

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