Vertical high-pressure grouting machine

Abstract

The utility model relates to the technical field of ceramic grouting equipment, in particular to a vertical high-pressure grouting machine which comprises an overturning frame and bases on the two sides, a mold frame is arranged at the bottom of the overturning frame and comprises a fixed mold frame at the bottom and a movable mold frame on the upper portion, the movable mold frame comprises a top mold frame and a plurality of middle mold frames, and a mold opening and closing mechanism is arranged at the top of the overturning frame. Linkage sleeves are arranged on the outer sides of the multiple movable mold frames respectively, linkage rods are arranged in the linkage sleeves in a sliding and penetrating mode, multiple limiting nodes are arranged in the linkage rods, the number of the limiting nodes in each linkage rod is equal to that of the movable mold frames, and the distance between every two adjacent limiting nodes is larger than the distance between every two corresponding linkage sleeves after every two adjacent movable mold frames are subjected to mold closing. The multiple sets of mold frames are arranged in the overturning frame of the vertical grouting machine, the mold opening and closing mechanism is matched with the linkage rod provided with the limiting nodes to achieve linkage mold opening and closing of molds in the multiple mold frames, and the forming number of green bodies during single-time mold closing and grouting of the vertical grouting machine is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic grouting equipment technical field especially, it relates to a vertical high pressure grouting machine. BACKGROUND

[0002] The vertical grouting machine has the characteristics of small floor space because the mold opening and closing mechanism is vertically arranged, is suitable for operating in the environment of limited space, helps to save ground space, improves space utilization, is more suitable for centralized grouting operation of various green bodies, but the existing vertical grouting machine can only form one green body in single mold closing and grouting, and the grouting efficiency is low, which is difficult to adapt to the demand of batch production. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem that the existing vertical grouting machine can only form one green body in single mold closing and grouting, and the grouting efficiency is low, which is difficult to adapt to the demand of batch production.

[0004] In order to solve the above technical problem, the technical scheme adopted by the utility model is: a vertical high pressure grouting machine, including the turnover frame and the base on both sides, the bottom of turnover frame is equipped with mold frame, mold frame includes the fixed mold frame of bottom and the movable mold frame of upper portion, movable mold frame includes one top mold frame and multiple middle mold frames, the top of turnover frame is equipped with mold opening and closing mechanism, mold opening and closing mechanism is connected with the upper side of top mold frame, the outside of multiple movable mold frames is equipped with linkage sleeve respectively, linkage sleeve is equipped with linkage rod and slides, linkage rod is equipped with multiple limiting nodes, the number of limiting nodes in each linkage rod is equal to the number of movable mold frames, the distance between adjacent two limiting nodes is greater than the distance between the corresponding two linkage sleeves after the mold closing of adjacent two movable mold frames.

[0005] Further optimize the technical scheme, the outside between adjacent two mold frames is equipped with slide rod guide mechanism respectively, and the sliding direction of slide rod guide mechanism is same with the mold opening and closing direction of mold frame.

[0006] Further optimize the technical scheme, the slide rod guide mechanism includes guide sleeve and slide rod and slides in guide sleeve, and guide sleeve and slide rod are fixed between adjacent two mold frames respectively.

[0007] Further optimize the technical scheme, the middle of turnover frame is equipped with horizontal direction pivot respectively on both sides, pivot is rotatably connected in the base on both sides, one side of pivot is equipped with side push part, and both ends of side push part are hinged in turnover frame and base respectively.

[0008] Compared with the prior art, the utility model has the following advantages:

[0009] 1. A plurality of mold frames are arranged in the turnover frame of the vertical injection molding machine, and the linkage rod of the mold opening and closing mechanism is provided with a limiting node to realize the linkage mold opening and closing of the mold in the plurality of mold frames, thereby improving the number of formed blanks during single mold closing and injection of the vertical injection molding machine;

[0010] 2. The movement between the mold frames is guided by the sliding rod guiding mechanism, thereby avoiding damage to the mold or blank during movement. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 Fig. 1 is a schematic view of the external structure of a vertical high-pressure injection molding machine;

[0012] Figure 2 Fig. 3 is a schematic view of the structure of the mold frame part of the vertical high-pressure injection molding machine during mold closing;

[0013] Figure 3 Fig. 4 is a schematic view of the structure of the mold frame part of the vertical high-pressure injection molding machine after mold opening;

[0014] Figure 4 Fig. 5 is a schematic view of the layout of the vertical high-pressure injection molding machine during use in the injection molding station. Figure 3 Fig. 6 is an enlarged view of part A in Fig. 5.

[0015] Figure 5 Fig. 7 is a schematic view of the layout of the vertical high-pressure injection molding machine during use in the injection molding station.

[0016] In the figure: 1, base; 2, turnover frame; 20, rotating shaft; 21, top oil cylinder; 22, sliding rod; 3, movable mold frame; 30, linkage sleeve; 31, top mold frame; 32, middle mold frame; 4, sliding rod guiding mechanism; 41, sliding rod; 42, guide sleeve; 5, fixed mold frame; 6, linkage rod; 61, limiting node; 7, side pushing part; 8, multi-joint robot; 9, vertical injection molding machine. DETAILED DESCRIPTION

[0017] To make the purpose, technical scheme and advantages of the present application more clear and explicit, the present application will be further described in detail below with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0018] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like referred to in the present application indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In combination Figures 1 to 4 As shown, a vertical high-pressure grouting machine includes a turnover frame 2 and a base 1 on both sides. The middle part of the turnover frame 2 is provided with a horizontal rotating shaft 20 on both sides, which is rotatably connected in the base 1 on both sides. One side of the rotating shaft 20 is provided with a side pushing part 7, both ends of which are hinged in the turnover frame 2 and the base 1. The side pushing part 7 is a side pushing oil cylinder. During use, the turnover frame 2 is tilted and rotated around the rotating shaft 20 through the side pushing part 7. During the grouting process, excess mud will enter the mold. The excess mud inside the mold can be discharged. When consolidating, the excess mud inside the mold needs to be discharged to avoid blocking the grout inlet of the mold. The remaining mud will also affect the product quality.

[0020] The top of the turnover frame 2 is provided with a mold opening and closing mechanism, which includes a top oil cylinder 21 and a slide 22 on both sides. The lower side of the turnover frame 2 is provided with a plurality of mold frames, and the mold frames are respectively provided with grouting molds. In this embodiment, four groups of mold frames are provided, which include a bottom group of fixed mold frames 5 and three groups of movable mold frames 3 on the upper part. The fixed mold frame 5 is provided with a bottom mold that forms a mold cavity. The movable mold frame 3 includes a top mold frame 31 and a plurality of middle mold frames 32. The lower side of the top mold frame 31 is provided with an upper mold that forms a mold cavity. The upper side of the middle mold frame 32 is provided with a bottom mold that forms a mold cavity. The lower side of the middle mold frame 32 is provided with an upper mold that cooperates with the bottom mold. The upper mold and the bottom mold in the middle mold frame 32 can be made as a whole. In this embodiment, the upper mold and the bottom mold in the mold frame 32 are in a structure form of split molds combined again. In this embodiment, three groups of vertical grouting mold cavities are formed by three groups of bottom molds and three groups of upper molds.

[0021] The cylinder rod of the top oil cylinder 21 in the mold opening and closing mechanism is connected with the upper side of the top die frame 31, the bottom end of the slide bar 22 is fixed on the upper part of the top die frame 31, and the top end of the slide bar 22 is slidably arranged on the top of the turnover frame 2. Four corners of the outer side of each of the plurality of movable die frames 3 are respectively provided with a linkage sleeve 30, a linkage rod 6 is slidably arranged in the linkage sleeve 30, a plurality of limiting nodes 61 are arranged in the linkage rod 6, the number of the limiting nodes 61 in each of the linkage rods 6 is equal to the number of the movable die frames 3, and the distance between the adjacent two limiting nodes 61 is greater than the distance between the corresponding two linkage sleeves 30 after the adjacent two movable die frames 3 are closed. The linkage sleeve 30 corresponding to the top die frame 31 is arranged on the lower side of the corresponding limiting node 61, and the linkage sleeve 30 in the middle die frame 32 is arranged on the upper side of the corresponding limiting node 61.

[0022] The outer side between the adjacent two die frames is respectively provided with a slide bar guide mechanism 4, the sliding direction of the slide bar guide mechanism 4 is the same as the mold opening and closing direction of the die frame, the slide bar guide mechanism 4 comprises a guide sleeve 42 and a slide bar 41 slidably arranged in the guide sleeve 42, and the guide sleeve 42 and the slide bar 41 are respectively fixed between the adjacent two die frames.

[0023] When the mold is opened, in combination with Figures 2 to 4 As shown in the figure, the top oil cylinder 21 in the mold opening and closing mechanism is retracted, the top die frame 31 is lifted to open the mold under the guidance of the slide bar 41, when the linkage sleeve 30 in the top die frame 31 contacts the limiting node 61 at the top end of the linkage rod 6, the top die frame 31 drives the linkage rod 6 to move upwards through the corresponding linkage sleeve 30, and the linkage rod 6 drives the middle die frame 32 below to open the mold in sequence through the limiting node 61 on the lower side. When the mold is closed, the top oil cylinder 21 is elongated, the middle die frame 32 is sequentially closed first, and finally the mold in the top die frame 31 is closed, the movement between the die frames is guided by the slide bar guide mechanism 4, so that the damage of the mold or the blank during the movement is avoided. The above structure can realize the multi-mold grouting of the vertical grouting machine 9, the land occupation is small, and the centralized operation is suitable, Figure 5 As shown in the figure, four vertical grouting machines 9 of the patent constitute a more centralized unmanned grouting station in cooperation with the multi-joint robot 8.

[0024] Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

Claims

1. A vertical high-pressure grouting machine comprising a turnover frame (2) and a base (1) on both sides, characterized in that: The bottom of the turnover frame (2) is provided with a mold frame, the mold frame includes a bottom mold frame (5) and an upper movable mold frame (3), the movable mold frame (3) includes a top mold frame (31) and a plurality of middle mold frames (32), the top of the turnover frame (2) is provided with a mold opening and closing mechanism, the mold opening and closing mechanism is connected with the upper side of the top mold frame (31), the outer side of each of the plurality of movable mold frames (3) is provided with a linkage sleeve (30), a linkage rod (6) is slidably arranged in the linkage sleeve (30), a plurality of limiting nodes (61) are arranged in the linkage rod (6), the number of the limiting nodes (61) in each of the linkage rods (6) is equal to the number of the movable mold frames (3), the distance between two adjacent limiting nodes (61) is greater than the distance between two adjacent movable mold frames (3) after the movable mold frames (3) are closed.

2. A vertical high pressure grout injection machine according to claim 1, characterized in that: The outer side between two adjacent mold frames is respectively provided with a slide rod guiding mechanism (4), the sliding direction of the slide rod guiding mechanism (4) is the same as the mold opening and closing direction of the mold frame.

3. A vertical high pressure grout injection machine according to claim 2, characterized in that: The slide rod guiding mechanism (4) includes a guide sleeve (42) and a slide rod (41) slidably arranged in the guide sleeve (42), the guide sleeve (42) and the slide rod (41) are respectively fixed between two adjacent mold frames.

4. The vertical high pressure grouting machine according to claim 1, characterized in that: The middle part of the turnover frame (2) is respectively provided with horizontal rotation shafts (20) on both sides, the rotation shafts (20) are rotationally connected in the bases (1) on both sides, one side of the rotation shaft (20) is provided with a side pushing part (7), both ends of the side pushing part (7) are respectively hinged in the turnover frame (2) and the base (1).

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