Clamp tool for CNC machining of ice-making bucket

Abstract

The utility model relates to the technical field of ice making bucket production, and discloses an ice making bucket CNC machining clamp tool which comprises a base, a mold bucket is arranged on the side wall of the base, a first electric push rod is arranged at the bottom of the base, and the telescopic end of the first electric push rod is fixedly connected with a positioning pressing plate; the first electric push rod can drive the positioning pressing plate to be close to or away from the mold barrel, traction shaping mechanisms are arranged on the two sides of the mold barrel and each comprise a frame body, an installation base and a pressing roller, the pressing rollers are rotationally installed on the installation bases, and a second electric push rod is arranged between each frame body and the corresponding installation base. According to the ice making bucket, the traction shaping mechanism is arranged to be matched with the mold bucket, a metal plate can be shaped, the two sides of the metal plate are aligned, follow-up welding work is facilitated, and the ice making bucket is few in production step, easy and convenient to operate and convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of ice bucket production, and in particular to a fixture for CNC processing of ice buckets. Background Art

[0002] An ice bucket is made by rolling a metal plate into a cylindrical shape, and then aligning and welding the two sides of the metal plate. Currently, when producing ice buckets, a clamping mechanism is often used to fix the two sides of the metal plate to align the two sides of the metal plate. However, before this, the metal plate needs to be manually rolled in advance to align the two sides of the metal plate, which is inconvenient. Therefore, a fixture for CNC processing of an ice bucket is proposed. Utility Model Content

[0003] In order to solve the inconvenience problem that the metal plate needs to be manually rolled in advance before clamping so that the two sides of the metal plate can be aligned, the present application provides a fixture for CNC processing of an ice bucket.

[0004] The present application provides a CNC processing fixture for ice buckets using the following technical solutions:

[0005] A fixture for CNC processing of an ice bucket comprises a base, a mold bucket is arranged on the side wall of the base, a first electric push rod is arranged on the bottom of the base, a positioning pressure plate is fixedly connected to the telescopic end of the first electric push rod, the first electric push rod can drive the positioning pressure plate to approach or move away from the mold bucket, traction and shaping mechanisms are arranged on both sides of the mold bucket, the traction and shaping mechanisms each comprise a frame, a mounting seat and a pressure roller, the pressure roller is rotatably mounted on the mounting seat, a second electric push rod is arranged between the frame and the mounting seat, the frame is mounted on the side wall of the base through a moving mechanism, and the moving mechanism can rotate around the central axis of the mold bucket.

[0006] Preferably, the positioning platen is located below the mold barrel, and the first electric push rod drives the positioning platen to move radially along the mold barrel.

[0007] Preferably, the moving mechanism includes an annular groove opened on the side wall of the base, two groups of sliders are arranged in the annular groove, the sliders correspond to the frame one by one, and the corresponding sliders are fixedly connected to the frame, an arc spring is fixedly connected between the two groups of sliders, pull ropes are arranged on both sides of the annular groove, one end of the pull rope is fixedly connected to the slider on the same side, and a winding mechanism is arranged on the upper end of the pull rope.

[0008] Preferably, the annular groove is arranged on the periphery of the mold barrel, and the annular groove is arranged coaxially with the mold barrel.

[0009] Preferably, the winding mechanism includes a fixing frame fixedly mounted on the top of the base, a winding roller is rotatably connected to the fixing frame, the upper end of the pull rope is wound on the winding roller, a motor is fixedly mounted on the surface of the fixing frame, and the output shaft of the motor is fixedly connected to the winding roller.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The utility model can shape the metal plate and align the two sides of the metal plate by setting a traction shaping mechanism to cooperate with the mold bucket, so as to facilitate subsequent welding work. The ice bucket production steps in this embodiment are few, the operation is simple, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 is a structural schematic diagram of a traction shaping mechanism of an embodiment of the application;

[0014] Figure 3 It is a schematic structural diagram of a winding mechanism of an embodiment of the application;

[0015] Figure 4 It is an application embodiment Figure 2 Enlarged view of point A in the middle.

[0016] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. mold barrel; 3. annular groove; 4. pull rope; 5. first electric push rod; 6. positioning pressure plate; 7. slider; 8. arc spring; 9. frame; 10. second electric push rod; 11. pressure roller; 12. mounting seat; 13. motor; 14. fixing frame; 15. winding roller. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-4 This application is described in further detail.

[0018] The embodiment of the present application discloses a fixture for CNC processing of an ice bucket, comprising a base 1, a mold bucket 2 is arranged on the side wall of the base 1, a first electric push rod 5 is arranged at the bottom of the base 1, and the telescopic end of the first electric push rod 5 is fixedly connected to a positioning pressure plate 6, and the first electric push rod 5 can drive the positioning pressure plate 6 to approach or move away from the mold bucket 2. Traction and shaping mechanisms are arranged on both sides of the mold bucket 2. The traction and shaping mechanisms include a frame 9, a mounting seat 12 and a pressure roller 11. The pressure roller 11 is rotatably mounted on the mounting seat 12. A second electric push rod 10 is arranged between the frame 9 and the mounting seat 12. The frame 9 is mounted on the side wall of the base 1 through a moving mechanism, and the moving mechanism can rotate around the central axis of the mold bucket 2.

[0019] Furthermore, the positioning platen 6 is located below the mold barrel 2 , and the first electric push rod 5 drives the positioning platen 6 to move radially along the mold barrel 2 .

[0020] In this embodiment, the metal plate is placed between the positioning pressure plate 6 and the mold barrel 2, and the metal plate is symmetrical based on the positioning pressure plate 6. The first electric push rod 5 is driven to extend, and the positioning pressure plate 6 is driven to move, so that the positioning pressure plate 6 presses the metal plate; the second electric push rod 10 is driven to extend, and the mounting seat 12 and the pressure roller 11 are driven to move, so that the pressure roller 11 is close to the mold barrel 2. During this process, the pressure roller 11 drives the metal plate to fit the surface of the mold barrel 2. By setting a moving mechanism, the frame 9, the mounting seat 12 and the pressure roller 11 are driven to rotate around the mold barrel 2, so that the pressure roller 11 can push the metal plate to bend along the mold barrel 2. When the two sets of pressure rollers 11 move to the top of the mold barrel 2, the metal plates are aligned at the top of the mold barrel 2, which is convenient for subsequent welding work.

[0021] In this embodiment, by setting a traction shaping mechanism to cooperate with the mold bucket 2, the metal plate can be shaped and the two sides of the metal plate can be aligned to facilitate subsequent welding work. In this embodiment, the ice bucket production steps are few, the operation is simple, and it is easy to use.

[0022] Furthermore, the moving mechanism includes an annular groove 3 opened on the side wall of the base 1, two groups of sliders 7 are arranged in the annular groove 3, the sliders 7 correspond to the frame 9 one by one, and the corresponding sliders 7 are fixedly connected to the frame 9, an arc spring 8 is fixedly connected between the two groups of sliders 7, and pull ropes 4 are arranged on both sides of the annular groove 3, one end of the pull rope 4 is fixedly connected to the slider 7 on the same side, and a winding mechanism is arranged on the upper end of the pull rope 4.

[0023] Furthermore, the annular groove 3 is arranged on the periphery of the mold barrel 2 , and the annular groove 3 and the mold barrel 2 are arranged coaxially.

[0024] Furthermore, the winding mechanism includes a fixing frame 14 fixedly mounted on the top of the base 1, a winding roller 15 is rotatably connected to the fixing frame 14, the upper end of the pull rope 4 is wound on the winding roller 15, a motor 13 is fixedly mounted on the surface of the fixing frame 14, and the output shaft of the motor 13 is fixedly connected to the winding roller 15.

[0025] In this embodiment, the driving motor 13 drives the winding roller 15 to rotate, so that the pull rope 4 on the winding roller 15 can be wound or unwound. When the pull rope 4 is wound, the slider 7 can be driven to move from the bottom to the top of the annular groove 3, and the arc spring 8 between the two groups of sliders 7 is stretched; when the pull rope 4 is unwound, the arc spring 8 contracts, which can drive the slider 7 to move from the top to the bottom of the annular groove 3.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fixture for CNC processing of an ice bucket, comprising a base (1), characterized in that: A mold barrel (2) is arranged on the side wall of the base (1), and a first electric push rod (5) is arranged at the bottom of the base (1). The telescopic end of the first electric push rod (5) is fixedly connected to a positioning pressure plate (6). The first electric push rod (5) can drive the positioning pressure plate (6) to approach or move away from the mold barrel (2). Traction shaping mechanisms are arranged on both sides of the mold barrel (2). The traction shaping mechanisms each include a frame (9), a mounting seat (12) and a pressure roller (11). The pressure roller (11) is rotatably mounted on the mounting seat (12). A second electric push rod (10) is arranged between the frame (9) and the mounting seat (12). The frame (9) is mounted on the side wall of the base (1) through a moving mechanism, and the moving mechanism can rotate around the central axis of the mold barrel (2).

2. The ice bucket CNC machining fixture according to claim 1, characterized in that: The positioning platen (6) is located below the mold barrel (2), and the first electric push rod (5) drives the positioning platen (6) to move radially along the mold barrel (2).

3. The ice bucket CNC machining fixture according to claim 2, characterized in that: The moving mechanism comprises an annular groove (3) provided on the side wall of the base (1), two groups of sliders (7) are arranged in the annular groove (3), the sliders (7) correspond to the frame (9) one by one, and the corresponding sliders (7) are fixedly connected to the frame (9), an arc spring (8) is fixedly connected between the two groups of sliders (7), a pull rope (4) is arranged on both sides of the annular groove (3), one end of the pull rope (4) is fixedly connected to the slider (7) on the same side, and a winding mechanism is arranged at the upper end of the pull rope (4).

4. The ice bucket CNC machining fixture according to claim 3, characterized in that: The annular groove (3) is arranged on the periphery of the mold barrel (2), and the annular groove (3) and the mold barrel (2) are arranged coaxially.

5. The ice bucket CNC machining fixture according to claim 3, characterized in that: The winding mechanism comprises a fixing frame (14) fixedly mounted on the top of the base (1); a winding roller (15) is rotatably connected to the fixing frame (14); the upper end of the pull rope (4) is wound on the winding roller (15); a motor (13) is fixedly mounted on the surface of the fixing frame (14); and the output shaft of the motor (13) is fixedly connected to the winding roller (15).

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