Automatic casting blank overturning device

Abstract

The utility model discloses an automatic casting blank overturning device which comprises a material preparation frame, a material feeding device, a material discharging device, a material feeding device and a material discharging device, wherein the material preparation frame is provided with a working table top for overturning a milling surface pipe; the bumping post device is movably arranged on the material preparation frame and is used for preventing the milling surface pipe from automatically overturning and descending; and the stopper device is movably arranged on the material preparation frame and is used for assisting and stopping the milling pipe from automatically overturning and descending. The utility model has the beneficial effects that: single milling surface pipe material preparation is realized, and the labor intensity of workers is reduced through automatic overturning; and the operation risk that people are squeezed and injured in the overturning operation process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to copper pipe manufacturing technical field especially relates to a kind of automatic turnover casting blank device. BACKGROUND

[0002] In the process of copper pipe manufacturing, the rolling process needs to mill face pipe single to prepare material, and in the traditional operation, one person needs to use pipe wrench and other tools to block the downward movement of the second mill face pipe, then open the blocking column to make the first mill face pipe turn over and move downward, to prepare material for the rolling process. Because the position has casting blank staying and turning over for a long time, the rack is worn out, so that the first mill face pipe cannot turn over and move downward by itself, and the operator needs to turn it over. There is a risk of injury during the turning operation.

[0003] Therefore, the applicant finds a method to solve the above problems after beneficial exploration and research, and the technical scheme to be introduced below is generated in this background. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide an automatic turnover casting blank device to solve the above problems in view of the above shortcomings and defects of the prior art.

[0005] The technical problem to be solved by the utility model can be realized by the following technical scheme:

[0006] An automatic turnover casting blank device, characterized in that it comprises:

[0007] A material preparation rack is provided with a workbench for turning over the mill face pipe;

[0008] A blocking column device is movably arranged on the material preparation rack and used to block the mill face pipe from turning over and moving downward by itself;

[0009] A blocking head device is movably arranged on the material preparation rack and used to assist and block the mill face pipe from turning over and moving downward by itself;

[0010] When multiple mill face pipes turn over and move downward by themselves on the workbench, the first mill face pipe is blocked by the rising blocking head device, and then the blocking column device rises. The structure of the blocking column device can block the second mill face pipe and assist the first mill face pipe to turn over and move downward. Finally, the blocking head device descends to complete single material preparation of the mill face pipe.

[0011] In one preferred embodiment of the utility model, the blocking column device comprises a fixed seat fixed on the material preparation rack, a blocking column cylinder arranged on the fixed seat, and a blocking column arranged on the blocking column cylinder and used to block the mill face pipe from turning over and moving downward by itself. The blocking column is installed on the blocking column cylinder lifting rod of the blocking column cylinder.

[0012] In an optimal embodiment of the utility model, the blocking column is arranged in trapezoidal structure, and the volume of the blocking column is half of the milling face pipe.

[0013] In an optimal embodiment of the utility model, the blocking head device comprises a fixed plate fixed on the material preparation rack, a blocking head cylinder arranged on the fixed plate, and a blocking head arranged on the blocking head cylinder and used for assisting and blocking the downward overturning of the milling face pipe, the blocking head being installed on a blocking head cylinder lifting rod of the blocking head cylinder.

[0014] In an optimal embodiment of the utility model, the side part of the blocking head is provided with a baffle fixed on the fixed plate.

[0015] In an optimal embodiment of the utility model, one end of the blocking head is connected with the blocking head cylinder lifting rod, and the other end is arranged in double-arc structure.

[0016] In an optimal embodiment of the utility model, the material preparation rack is arranged at a certain inclination angle.

[0017] Due to the adoption of the above technical scheme, the utility model has the advantages that the milling face pipe is prepared one by one, the labor intensity of workers is reduced by automatic overturning, and the operation risk of squeezing people during the overturning operation is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0019] Fig. 1 It is the structural schematic view of the blocking head device of the utility model.

[0020] Fig. 2 It is the structural schematic view of the blocking column device of the utility model.

[0021] Fig. 3 It is the structural schematic view of the whole of the utility model. DETAILED DESCRIPTION

[0022] Preferred embodiments of the present application will be described in greater detail below, with reference to the accompanying drawings. While preferred embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms without being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.

[0023] The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used in the description of the application and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0024] It should be understood that, although the terms "first", "second", "third", etc. can be employed in describing various information, such information should not be limited by these terms. These terms are only used to distinguish one category of information from another. For example, a first information can also be termed a second information, and, similarly, a second information can also be termed a first information, without departing from the scope of the present application. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0025] Referring to Figs. 1 to 3 An automatic turnover casting blank device is shown, comprising a material preparation rack 100, a blocking column device 200, and a blocking head device 300.

[0026] A workbench 110 for turning over the milled surface pipe 1 is arranged on the material preparation rack 100.

[0027] The blocking column device 200 is movably arranged on the material preparation rack 100 and is used for blocking the self-turning downward movement of the milling surface pipe 1, the blocking column device 200 in the embodiment comprises a fixed seat 210 fixed on the material preparation rack 100, a blocking column pneumatic cylinder 220 arranged on the fixed seat 210 and a blocking column 230 arranged on the blocking column pneumatic cylinder 220 and used for blocking the self-turning downward movement of the milling surface pipe 1, the blocking column 230 is installed on a blocking column pneumatic cylinder lifting rod 221 of the blocking column pneumatic cylinder 220, and the blocking column 230 is arranged in a trapezoidal structure, and the volume of the blocking column 230 is half of the volume of the milling surface pipe 1.

[0028] The blocking head device 300 is movably arranged on the material preparation rack 100 and is used for assisting and blocking the self-turning downward movement of the milling surface pipe 1, the blocking head device 300 in the embodiment comprises a fixed plate 310 fixed on the material preparation rack 100, a blocking head pneumatic cylinder 320 arranged on the fixed plate 310 and a blocking head 330 arranged on the blocking head pneumatic cylinder 320 and used for assisting and blocking the turning downward movement of the milling surface pipe 1, the blocking head 330 is installed on a blocking head pneumatic cylinder lifting rod 321 of the blocking head pneumatic cylinder 320, one end of the blocking head 330 is connected with the blocking head pneumatic cylinder lifting rod 321, and the other end of the blocking head 330 is arranged in a double-arc structure.

[0029] In order to better protect the use of the blocking head, the blocking head 330 is provided with a blocking plate 340 fixed on the fixed plate 310.

[0030] In order to make the milling surface pipe automatically move downward to the milling surface pipe material preparation stop position a, the material preparation rack 100 is arranged at a certain inclination angle.

[0031] The working principle of the utility model is as follows:

[0032] First, open the blocking column cylinder 220 uplink switch to make the blocking column cylinder lifting rod 221 uplink to drive the blocking column 230 upward, and the milling surface pipe 1 cannot automatically turn downward. Then, open the blocking head cylinder 320 uplink switch to make the blocking head cylinder lifting rod 321 uplink to drive the blocking head 330 upward. Because of the double circular arc design of the blocking head 330, the first milling surface pipe 1 is provided with the power of automatic turning downward during the uplink of the blocking head cylinder lifting rod 321, and the second milling surface pipe 1 is prevented from turning downward. Open the blocking column cylinder 220 downlink switch to make the blocking column cylinder lifting rod 221 downlink to drive the blocking column 230 downward, so that the first milling surface pipe 1 automatically turns downward. Then, open the blocking column cylinder 220 uplink switch to make the blocking column cylinder lifting rod 221 uplink to drive the blocking column 230 upward, and the milling surface pipe 1 cannot automatically turn downward. Finally, open the blocking head cylinder 320 downlink switch to make the blocking head cylinder lifting rod 321 downlink to drive the blocking head 330 downward. Because the material preparation rack 100 has a certain inclination angle, the milling surface pipe 1 will automatically turn downward to the milling surface pipe material preparation stop position a. The above operations are repeated to realize the single preparation of the milling surface pipe and automatic turning.

[0033] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in the examples are not intended to limit the scope of the present application unless otherwise specifically stated. Also, it is to be understood that the dimensions of the various parts shown in the drawings are not drawn to scale for the sake of convenience. Techniques, methods, and equipment known to those with ordinary skill in the relevant art can not be discussed in detail unless specifically stated. In all examples shown and discussed herein, any specific value is to be interpreted as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments can have different values. It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be discussed further in subsequent drawings. In the description of the present application, it is to be understood that the orientation or positional relationships indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. In the absence of contrary indications, these orientation words do not indicate or imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, and thus, cannot be understood as limiting the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of the parts themselves.

[0034] For purposes of the description hereinafter, spatial

[0035] In addition, it should be noted that the use of the terms "first", "second", etc., to describe a component having a defined property are used herein only to facilitate identification of that particular component in a given embodiment, and are not intended to mean that the component necessarily has such property. Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present disclosure, and will not be interpreted in an overly literal sense unless expressly so defined herein.

Claims

1. An automatic strand turnover device, characterized in that The utility model relates to a kind of milling face pipe automatic turnover device, including: Preparation rack, workbench is provided on the preparation rack for milling face pipe overturning; Movable set on the preparation rack and used to block the blocking column device of the milling face pipe self-turnover down line; Movable set on the preparation rack and used to assist and block the blocking head device of the milling face pipe self-turnover down line; The blocking column device includes a fixed seat fixed on the preparation rack, a blocking column cylinder arranged on the fixed seat, and a blocking column arranged on the blocking column cylinder and used to block the milling face pipe self-turnover down line, the blocking column is installed on the blocking column cylinder lifting rod of the blocking column cylinder.

2. An apparatus for automatically inverting a cast strand as claimed in claim 1, wherein The blocking column is arranged in a trapezoidal structure, and the volume of the blocking column is half of the milling face pipe.

3. An apparatus for automatically inverting a cast strand as defined in claim 1, wherein The blocking head device includes a fixed plate fixed on the preparation rack, a blocking head cylinder arranged on the fixed plate, and a blocking head arranged on the blocking head cylinder and used to assist and block the milling face pipe overturning down line, the blocking head is installed on the blocking head cylinder lifting rod of the blocking head cylinder.

4. An apparatus for automatically inverting a cast strand as defined in claim 3, wherein The side of the blocking head is provided with a baffle fixed on the fixed plate.

5. An apparatus for automatically inverting a cast strand as defined in claim 3, wherein One end of the blocking head is connected with the blocking head cylinder lifting rod, and the other end is arranged in a double circular arc structure.

6. An apparatus for automatically inverting a cast strand as defined in claim 1, wherein The preparation rack is arranged at a certain inclination angle.

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