Edge cutting machine for machining end socket

Abstract

The utility model belongs to the technical field of edge cutting machines, and particularly relates to an edge cutting machine for end socket machining, the edge cutting machine comprises an end socket body, a machine base and an edge cutting assembly, a lifting shaft is rotatably mounted at the top of the machine base, a bearing plate is fixedly mounted at the top end of the lifting shaft, and the end socket body is placed at the top of the bearing plate; the trimming assembly is composed of a moving groove, a sliding base, a first driving motor and a trimming cutter. According to the edge cutting device, a to-be-machined end socket body is fixed, the first driving motor and the second driving motor work during edge cutting, the end socket body is clamped by the pressing plate and the bearing plate, when the second driving motor drives the pressing plate to rotate, the end socket body rotates along with the pressing plate, and the side face of the end socket body makes rolling contact with the positioning shaft, so that the loss is reduced, and the edge cutting efficiency is improved. And the end socket body can be limited, so that the end socket body cannot deviate in the machining process, then the lower end of the end socket body can be subjected to edge cutting through the rotating edge cutting knife, the machining quality is improved, and operation is easy.

Description

Technical Field

[0001] The utility model relates to an edge trimming machine, in particular to an edge trimming machine for head processing. Background Art

[0002] A head refers to a component used to seal the end of a container to isolate the internal and external media, also known as an end cover; the head of a cylindrical container is generally a rotating shell; according to the shape of the head surface, it can be divided into convex, conical, flat and combined shapes; a convex head refers to a head with a convex outer surface, such as a hemispherical, elliptical, dish-shaped and spherical head without folded edges; some gas cylinders use a combined bottom head with the convex surface facing inward, which can not only ensure strength but also meet the needs of safe use.

[0003] After the raw materials are processed into the head, the edge of the head is not regular and has an uneven shape. It is necessary to use a trimming machine to cut the edge of the head flat. However, although the existing trimming machines have high processing accuracy for the head, the fixing operation of the head is relatively cumbersome, and it is not possible to perform trimming operations on a certain position of the head separately, thereby greatly reducing the applicability. Utility Model Content

[0004] The main purpose of the present disclosure is to provide an edge trimming machine for head processing, so as to effectively solve the problems raised by the inventor in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A trimming machine for head processing comprises a head body, a machine base and a trimming assembly, wherein a lifting shaft is rotatably installed on the top of the machine base, a bearing plate is fixedly installed on the top of the lifting shaft, the head body is placed on the top of the bearing plate, and the trimming assembly consists of a movable groove, a slide seat, a first drive motor and a trimming knife, the movable groove is opened on the right side of the top of the machine base, the slide seat is slidably installed in the movable groove, the first drive motor is fixedly installed on the top surface of the slide seat, and the output shaft of the first drive motor is fixedly connected to the trimming knife, a U-shaped mounting frame is fixedly installed on the top of the machine base, and a positioning assembly and a clamping assembly are provided on the U-shaped mounting frame.

[0007] Preferably, a first adjusting screw is rotatably installed in the movable groove, the sliding seat is threadedly installed on the first adjusting screw, and the right end of the first adjusting screw extends outside the machine base and is fixedly connected to a first handle.

[0008] Preferably, the positioning assembly includes a lifting plate and a positioning shaft. The lifting plate is slidably mounted in a U-shaped mounting frame and is located above the head body. A plurality of positioning shafts distributed in a ring array are rotatably mounted on the bottom of the lifting plate.

[0009] Preferably, the clamping assembly comprises a second driving motor and a pressing plate, wherein the second driving motor is fixedly mounted at the center of the bottom of the lifting plate, and the pressing plate is fixedly mounted on the output shaft of the second driving motor.

[0010] Preferably, sliding grooves are provided on both side walls of the U-shaped mounting frame, a second adjusting screw is rotatably installed in the left sliding groove, a limiting slide bar parallel to the second adjusting screw is fixedly installed in the right sliding groove, the left end of the lifting plate is threadedly installed on the second adjusting screw, and the right end of the lifting plate is slidably installed on the limiting slide bar, the top end of the second adjusting screw extends to the outside of the U-shaped mounting frame and is fixedly connected to a second handle.

[0011] Preferably, a plurality of supporting legs are fixedly mounted on the bottom of the base.

[0012] In view of this, compared with the prior art, the beneficial effects of the utility model are:

[0013] (i) In the present application, the head body is placed on the supporting plate, the edge trimming knife is inserted into the head body, and the portion of the head body that needs to be trimmed is adjusted to the right, that is, to the right of the edge trimming knife. The second handle is turned to rotate the second adjusting screw, and then the lifting plate is moved down until each positioning shaft extends to the side of the head body so that the head body is centered and positioned, and the pressing plate is pressed on the top of the head body to fix the head body. Subsequently, the first driving motor is operated, and the first handle is turned to move the rotating edge trimming knife to the right to realize the edge trimming operation of the head body, and the processing is accurate and effective.

[0014] (ii) In the present application, a whole circle of the head body can be trimmed. The head body to be processed is first fixed. The first drive motor and the second drive motor are operated during trimming. Since the pressing plate and the load-bearing plate clamp the head body, when the second drive motor drives the pressing plate to rotate, the head body rotates together. The side surface of the head body is in rolling contact with the positioning shaft, which reduces the loss and can limit the head body so that it will not be offset during the processing. Then the rotating trimming knife can trim the lower end of the head body, thereby improving the processing quality and facilitating the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure shows a cross-sectional view of the structure of the edge trimming machine for head processing provided by the utility model;

[0016] Figure 2 Shown is a bottom view of the lifting plate;

[0017] Figure 3 Shown Figure 1 Schematic diagram of the middle lifting plate after it moves down;

[0018] Figure 4Shown is a top view of the head body and the locating shaft.

[0019] icon:

[0020] 1-head body; 2-machine base; 201-U-shaped mounting frame; 3-lifting shaft; 4-carrying plate; 5-slide seat; 6-first drive motor; 7-edge trimming knife; 8-first adjusting screw rod; 9-first handle; 10-lifting plate; 11-positioning shaft; 12-second drive motor; 13-pressing plate; 14-slide groove; 15-second adjusting screw rod; 16-limiting slide rod; 17-second handle. 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.

[0022] See also Figure 1-4 , the utility model provides the following embodiments:

[0023] A trimming machine for head processing comprises a head body 1, a machine base 2 and a trimming assembly. A lifting shaft 3 is rotatably installed on the top of the machine base 2, a supporting plate 4 is fixedly installed on the top of the lifting shaft 3, the head body 1 is placed on the top of the supporting plate 4, the trimming assembly consists of a movable groove, a slide 5, a first drive motor 6 and a trimming knife 7, the movable groove is opened on the right side of the top of the machine base 2, the slide 5 is slidably installed in the movable groove, the first drive motor 6 is fixedly installed on the top surface of the slide 5, and the output shaft of the first drive motor 6 is fixedly connected to the trimming knife 7, a first adjusting screw 8 is rotatably installed in the movable groove, the slide 5 is threadedly installed on the first adjusting screw 8, the right end of the first adjusting screw 8 extends to the outside of the machine base 2 and is fixedly connected to a first handle 9, a U-shaped mounting frame 201 is fixedly installed on the top of the machine base 2, and a positioning assembly and a clamping assembly are provided on the U-shaped mounting frame 201, and a plurality of supporting legs are fixedly installed on the bottom of the machine base 2.

[0024] Specifically, the positioning assembly includes a lifting plate 10 and a positioning shaft 11. The lifting plate 10 is slidably mounted in the U-shaped mounting frame 201 and is located above the head body 1. A plurality of positioning shafts 11 distributed in a ring array are rotatably mounted at the bottom of the lifting plate 10.

[0025] Specifically, the clamping assembly includes a second driving motor 12 and a pressing plate 13 . The second driving motor 12 is fixedly mounted at the center of the bottom of the lifting plate 10 , and the pressing plate 13 is fixedly mounted on the output shaft of the second driving motor 12 .

[0026] Specifically, a slide groove 14 is provided on both side walls of the U-shaped mounting frame 201, a second adjusting screw rod 15 is rotatably installed in the left slide groove 14, a limiting slide rod 16 parallel to the second adjusting screw rod 15 is fixedly installed in the right slide groove 14, the left end of the lifting plate 10 is threadedly installed on the second adjusting screw rod 15, and the right end of the lifting plate 10 is slidably installed on the limiting slide rod 16, the top end of the second adjusting screw rod 15 extends to the outside of the U-shaped mounting frame 201 and is fixedly connected to a second handle 17.

[0027] The specific implementation method of this embodiment is: put the head body 1 on the bearing plate 4, such as Figure 1 As shown, the trimming knife 7 extends into the head body 1, and the part of the head body 1 that needs to be trimmed is adjusted to the right side, that is, to the right side of the trimming knife 7, and the second handle 17 is turned to rotate the second adjusting screw 15, and then the lifting plate 10 moves down until each positioning shaft 11 extends to the side of the head body 1, so that the head body 1 is centered and positioned, and the pressing plate 13 is pressed on the top of the head body 1, as shown in FIG. Figure 3 As shown, the end cap body 1 is fixed, and then the first drive motor 6 is started, and the first handle 9 is rotated to move the rotating edge trimming knife 7 to the right, so as to achieve the edge trimming operation of the end cap body 1, and the processing is accurate and effective;

[0028] The edge trimming operation of a whole circle of the head body 1 can also be achieved. As mentioned above, the head body 1 to be processed is first fixed. When the edge trimming is performed, the first drive motor 6 and the second drive motor 12 work. Since the pressing plate 13 and the supporting plate 4 clamp the head body 1, when the second drive motor 12 drives the pressing plate 13 to rotate, the head body 1 rotates together. The side surface of the head body 1 is in rolling contact with the positioning shaft 11, which reduces the loss and can realize the limiting of the head body 1 so that it will not be offset during the processing. Then the rotating edge trimming knife 7 can trim the lower end of the head body 1, thereby improving the processing quality and facilitating the operation.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A trimming machine for head processing, characterized in that: The invention comprises a head body (1), a machine base (2) and an edge trimming assembly, wherein a lifting shaft (3) is rotatably mounted on the top of the machine base (2), a supporting plate (4) is fixedly mounted on the top of the lifting shaft (3), the head body (1) is placed on the top of the supporting plate (4), the edge trimming assembly comprises a movable groove, a slide seat (5), a first drive motor (6) and an edge trimming knife (7), the movable groove is arranged on the right side of the top of the machine base (2), the slide seat (5) is slidably mounted in the movable groove, the first drive motor (6) is fixedly mounted on the top surface of the slide seat (5), and the output shaft of the first drive motor (6) is fixedly connected to the edge trimming knife (7), a U-shaped mounting frame (201) is fixedly mounted on the top of the machine base (2), and a positioning assembly and a clamping assembly are provided on the U-shaped mounting frame (201).

2. The edge trimming machine for head processing according to claim 1, characterized in that: A first adjusting screw rod (8) is rotatably mounted in the movable groove, and the slide seat (5) is threadedly mounted on the first adjusting screw rod (8). The right end of the first adjusting screw rod (8) extends outside the machine base (2) and is fixedly connected to a first handle (9).

3. The edge trimming machine for head processing according to claim 2, characterized in that: The positioning assembly comprises a lifting plate (10) and a positioning shaft (11); the lifting plate (10) is slidably mounted in a U-shaped mounting frame (201) and is located above the head body (1); a plurality of positioning shafts (11) distributed in a ring array are rotatably mounted at the bottom of the lifting plate (10).

4. The edge trimming machine for head processing according to claim 3, characterized in that: The clamping assembly comprises a second drive motor (12) and a pressing plate (13), wherein the second drive motor (12) is fixedly mounted at the center of the bottom of the lifting plate (10), and the pressing plate (13) is fixedly mounted on the output shaft of the second drive motor (12).

5. The edge trimming machine for head processing according to claim 4, characterized in that: The U-shaped mounting frame (201) is provided with a slide groove (14) on both side walls, a second adjusting screw rod (15) is rotatably installed in the left slide groove (14), and a limiting slide rod (16) parallel to the second adjusting screw rod (15) is fixedly installed in the right slide groove (14), the left end of the lifting plate (10) is threadedly installed on the second adjusting screw rod (15), and the right end of the lifting plate (10) is slidably installed on the limiting slide rod (16), and the top end of the second adjusting screw rod (15) extends to the outside of the U-shaped mounting frame (201) and is fixedly connected to a second handle (17).

6. The edge trimming machine for head processing according to claim 1, characterized in that: A plurality of supporting legs are fixedly mounted on the bottom of the machine base (2).

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