Fixing tool for metal cutting

Abstract

The utility model belongs to the technical field of metal processing, and particularly relates to a fixing tool for metal cutting, which comprises a bottom plate, a shell is mounted at the upper end of the bottom plate, a fixing seat is mounted at the upper end of the shell, a shielding component is arranged on the fixing seat, a cutting device is arranged on the top wall of an inner cavity of the shell, and a fixing component is arranged on the bottom plate. The fixing assembly comprises a fixing frame installed at the upper end of the bottom plate, two abutting plates are connected to the fixing frame in a sliding mode, two screw rods are rotationally connected into the fixing frame, and the screw rods are in threaded connection with the abutting plates. Through the arrangement of the fixing assembly, a metal piece can be limited, so that the stability of the metal piece can be guaranteed, and the cutting precision is guaranteed; and through the arrangement of the shielding assembly, the shell can be shielded, the phenomenon that the metal piece jumps in the cutting process, and safety risks are caused to operators can be avoided, and the cutting safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, and particularly relates to a fixing tooling for metal cutting. Background Technique

[0002] Metal parts indeed need to be cut. Metal parts often need to be cut during the manufacturing process to meet specific size and shape requirements;

[0003] According to the Chinese patent authorization announcement number CN 217253696 U, a fixing tooling for metal parts of a laser cutting machine is disclosed. In this application, when fixing the metal parts, it is necessary to manually rotate two rotating wheels in sequence, and after cutting, it is necessary to manually rotate in the reverse direction in sequence, resulting in low efficiency of metal part cutting. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a fixing tooling for metal cutting, and solves the problems raised in the above background technique.

[0006] (II) Technical Solutions

[0007] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0008] A fixing tooling for metal cutting, including a bottom plate, a housing is installed at the upper end of the bottom plate, a fixing seat is installed at the upper end of the housing, a shielding component is arranged on the fixing seat, a cutting device is arranged on the top wall of the inner cavity of the housing, and a fixing component is arranged on the bottom plate;

[0009] The fixing component includes a fixing frame installed at the upper end of the bottom plate, two pressing plates are slidably connected to the fixing frame, two screw rods are rotatably connected in the fixing frame, the screw rods are threadedly connected to the pressing plates, a rotating rod is commonly installed between the two screw rods, the rotating rod rotates in the fixing frame, a driven bevel gear is installed on the outer surface of the rotating rod, a servo motor is installed on the fixing frame, and a driving bevel gear is installed at the output end of the servo motor.

[0010] Furthermore, the driving bevel gear meshes with the driven bevel gear.

[0011] Further, the shielding assembly includes two sliders slidably mounted on the fixed seat. Connecting seats are mounted at the bottom ends of the two sliders, baffles are mounted at the bottom ends of the two connecting seats, racks are provided at one ends of the two connecting seats, two support plates are mounted at the upper end of the housing, rotating gears are rotatably connected between the two support plates and the housing, pulleys are mounted on the two rotating gears, an eight-shaped belt is commonly connected between the two pulleys in a driving manner, a driving motor is mounted on one of the support plates, and the output end of the driving motor is connected to one of the pulleys.

[0012] Further, an observation window is provided on the baffle.

[0013] Further, the rotating gear meshes with the rack.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a fixing tooling for metal cutting, which has the following beneficial effects:

[0016] In the present utility model, through the arrangement of the fixing component, the metal part can be limited, so as to ensure its stability and the cutting accuracy. And through the arrangement of the shielding component, the housing can be shielded, which can avoid the phenomenon that the metal part bounces off during the cutting process and poses a safety risk to the operator, and improve the cutting safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the housing of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the fixing component of the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the shielding component of the present utility model.

[0021] In the figure: 1, bottom plate; 2, housing; ३, fixed seat; 4, shielding assembly; 41, slider; 42, connecting seat; 43, baffle; 44, rack; 45, support plate; 46, rotating gear; 47, pulley; 48, eight-shaped belt; 49, driving motor; 5, cutting device; 6, fixing component; 61, fixing frame; 62, pressing plate; 63, screw; 64, rotating rod; 65, driven bevel gear; 66, servo motor; 67, driving bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment

[0024] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in, a fixing tooling for metal cutting proposed in an embodiment of the present invention includes a bottom plate 1. A housing 2 is installed at the upper end of the bottom plate 1. A fixing seat 3 is installed at the upper end of the housing 2. A shielding component 4 is provided on the fixing seat 3. A cutting device 5 is provided on the top wall of the inner cavity of the housing 2. A fixing component 6 is provided on the bottom plate 1; through the setting of the fixing component 6, the metal part can be limited, so as to ensure its stability and ensure the cutting accuracy; and through the setting of the shielding component 4, the housing 2 can be shielded, which can avoid the phenomenon that the metal part flies during cutting and poses a safety risk to the operator, and improve the cutting safety.

[0025] The fixing component 6 includes a fixing frame 61 installed at the upper end of the bottom plate 1. Two pressing plates 62 are slidably connected to the fixing frame 61. Two screw rods 63 are rotatably connected in the fixing frame 61. The screw rods 63 are threadedly connected to the pressing plates 62. A rotating rod 64 is commonly installed between the two screw rods 63. The rotating rod 64 rotates in the fixing frame 61. A driven bevel gear 65 is installed on the outer surface of the rotating rod 64. A servo motor 66 is installed on the fixing frame 61. The output end of the servo motor 66 is installed with a driving bevel gear 67; place the metal part on the two pressing plates 62, drive the driving bevel gear 67 to rotate through the servo motor 66, drive the driven bevel gear 65 to rotate, drive the rotating rod 64 to rotate, drive the screw rods 63 to rotate, and drive the pressing plates 62 to move, so as to adjust the distance between the two pressing plates 62 and make the two pressing plates 62 tightly limit the metal part.

[0026] As Figure 3 shown, in some embodiments, the driving bevel gear 67 meshes with the driven bevel gear 65; it is convenient for adjustment.

[0027] As Figure 4As shown, in some embodiments, the shielding component 4 includes two sliders 41 that slide on the fixed seat 3. Connection seats 42 are installed at the bottom ends of the two sliders 41. Baffles 43 are installed at the bottom ends of the two connection seats 42. Rack bars 44 are provided at one ends of the two connection seats 42. Two support plates 45 are installed at the upper end of the housing 2. Rotating gears 46 are rotatably connected between the two support plates 45 and the housing 2. Pulley wheels 47 are installed on the two rotating gears 46. An eight-shaped belt 48 is commonly connected in a driving manner between the two pulley wheels 47. A driving motor 49 is installed on one of the support plates 45. The output end of the driving motor 49 is connected to one of the pulley wheels 47. By driving the pulley wheel 47 to rotate by the driving motor 49, driving the eight-shaped belt 48 to drive, driving the two rotating gears 46 to rotate in opposite directions, driving the connection seats 42 to slide on the fixed seat 3 along with the sliders 41, and driving the two baffles 43 to move away from each other, so as to facilitate the taking and placing of metal parts. Conversely, the purpose of protection can be achieved by the two baffles 43 approaching each other.

[0028] As Figure 1 shown, in some embodiments, an observation window is provided on the baffle 43; it is convenient for observation.

[0029] As Figure 4 shown, in some embodiments, the rotating gear 46 meshes with the rack bar 44; it is convenient for taking and placing metal parts.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixing tool for metal cutting, comprising a bottom plate (1), characterized in that: A housing (2) is installed at the upper end of the bottom plate (1), a fixing seat (3) is installed at the upper end of the housing (2), a shielding component (4) is provided on the fixing seat (3), a cutting device (5) is provided on the top wall of the inner cavity of the housing (2), and a fixing component (6) is provided on the bottom plate (1). The fixing component (6) includes a fixing frame (61) installed at the upper end of the bottom plate (1). Two pressing plates (62) are slidably connected to the fixing frame (61). Two screw rods (63) are rotatably connected inside the fixing frame (61). The screw rods (63) are threadedly connected to the pressing plates (62). A rotating rod (64) is commonly installed between the two screw rods (63). The rotating rod (64) rotates inside the fixing frame (61). A driven bevel gear (65) is installed on the outer surface of the rotating rod (64). A servo motor (66) is installed on the fixing frame (61). The output end of the servo motor (66) is installed with a driving bevel gear (67).

2. The fixed tooling for metal cutting according to claim 1, wherein: The driving bevel gear (67) meshes with the driven bevel gear (65).

3. The fixed tooling for metal cutting according to claim 1, characterized in that: The shielding component (4) includes two sliders (41) slidably arranged on the fixing seat (3). Connecting seats (42) are installed at the bottom ends of the two sliders (41). Baffles (43) are installed at the bottom ends of the two connecting seats (42). Rack teeth (44) are provided at one ends of the two connecting seats (42). Two support plates (45) are installed at the upper end of the housing (2). Rotating gears (46) are rotatably connected between the two support plates (45) and the housing (2). Pulley wheels (47) are installed on the two rotating gears (46). An eight-shaped belt (48) is commonly connected and driven between the two pulley wheels (47). A driving motor (49) is installed on one of the support plates (45). The output end of the driving motor (49) is connected to one of the pulley wheels (47).

4. The fixed tooling for metal cutting according to claim 3, characterized in that: An observation window is provided on the baffle (43).

5. The fixed tooling for metal cutting according to claim 3, characterized in that: The rotating gear (46) meshes with the rack teeth (44).

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