Cement wall head cap mold

Abstract

The utility model relates to the technical field of cement wall head cap machining, in particular to a cement wall head cap mold which comprises a bottom mold plate, a lower mold frame fixedly arranged on the upper portion of the bottom mold plate and an outer mold plate arranged on the upper portion of the bottom mold plate, the periphery of the lower mold frame is sleeved with the outer mold plate, and an upper mold frame is arranged above the lower mold frame in a lifting structure mode. A pressing block is arranged in the upper die frame in a sliding structure mode, a cavity is formed in the pressing block, shifting teeth are arranged in the cavity and used for shifting the pressing block to move left and right, the shifting teeth are provided with a rotating shaft through a fixed structure mode, the rotating shaft is connected with the upper die frame in a rotating structure mode, and a power piece used for driving the rotating shaft to rotate is further arranged. The shifting teeth are arranged on the rotating shaft, then the pressing block is driven to move inwards, the pressing block, the outer mold plate, the upper mold frame and the lower mold frame define the mold cavity in the shape of the wall cap, after the wall cap is formed, the pressing block is moved outwards through the shifting teeth, the situation that the convex shape of the wall cap is damaged when the upper mold frame is lifted upwards is avoided, the finished product rate is increased, and the labor intensity of workers is reduced.

Description

Technical fields:

[0001] This application relates to the field of cement wall cap processing technology, and in particular to a cement wall cap mold. Background technology:

[0002] A casting-type mold for producing antique-style wall tiles, application number CN202022835403.1, includes an outer mold 1, an outer mold 2, and an inner mold for producing antique-style building wall caps by casting. The tops of the outer mold 1 and the outer mold 2 are fastened together by connectors. The bottom sides of the inner mold are fastened together with the bottoms of the outer mold 1 and the outer mold 2 by connectors. The outer mold 1, the outer mold 2, and the inner mold are interlocked to form a space in the shape of a wall cap, with a lower closed opening at one end to seal the mold and an upper opening at the other end for casting into the mold.

[0003] This patented method uses connecting holes and latches to fasten the outer mold 1, outer mold 2, and inner mold together; after fastening, the lower closed opening is placed downwards; concrete is injected through the upward-facing upper opening 4, and the concrete at the opening is smoothed. After the concrete is poured and formed, the mold is opened through the connecting holes and latches to complete the demolding of the wall cap. The production of this mold requires high labor intensity for workers, and the mold shell is prone to bumping the edges and corners of the antique tile during demolding, causing damage and affecting product quality. Utility model content:

[0004] To solve the above-mentioned technical problems, this utility model provides a cement wall cap mold, which addresses the issue of high labor intensity for workers. The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A cement wall cap mold, comprising:

[0006] The bottom template has a lower mold frame fixedly installed on its upper part.

[0007] An outer template is set on top of the bottom template, and the outer template is fitted around the bottom template frame;

[0008] The upper mold frame is positioned above the lower mold frame using a lifting structure, and a pressure block is installed inside the upper mold frame using a sliding structure.

[0009] The cavity is located inside the pressure block;

[0010] The rotating shaft is connected to the upper mold frame by a rotating structure, and the rotating shaft extends into the cavity;

[0011] The teeth are used to move the pressure block left and right. The teeth are set in the cavity and connected to the rotating shaft in a fixed structure.

[0012] The power component is connected to the rotating shaft.

[0013] Furthermore, the upper mold frame is connected to the output end of the press.

[0014] Furthermore, the inner end face of the pressing block is decorated with patterns.

[0015] Furthermore, the pressure block includes two symmetrically arranged upper pressure blocks and two symmetrically arranged lower pressure blocks, both of which are connected to the upper mold frame via guide rails.

[0016] Furthermore, the paddle teeth include upper paddle teeth and lower paddle teeth, with the included angle between the upper paddle teeth and the lower paddle teeth set at 90 degrees.

[0017] Furthermore, the power component is a rotary hydraulic cylinder, which is fixedly connected to the upper mold frame, and the output shaft of the rotary hydraulic cylinder is connected to the rotating shaft via a flat key.

[0018] The beneficial effects of this utility model are: by setting a tooth on the rotating shaft, the pressure block is driven to move inward, forming a wall cap shape with the outer template, upper mold frame and lower mold frame. After the wall cap is formed, the tooth is used to move the pressure block outward, avoiding damage to the wall cap's outward convex shape when the upper mold frame is lifted upward, thus improving the yield and reducing the labor intensity of workers. Attached image description:

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0021] Figure 3 This is a schematic diagram of the structure of the cement wall cap of this utility model.

[0022] In the picture:

[0023] 1. Bottom template, 2. Lower mold frame, 3. Outer template, 4. Upper mold frame, 5. Pressure block, 51. Upper pressure block, 52. Lower pressure block, 6. Rotating shaft, 7. Cavity, 8. Pulley, 81. Upper pulley, 82. Lower pulley. Detailed implementation method:

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the utility model will now be described in further detail with reference to the accompanying drawings and the following embodiments, so that the public can better understand the implementation method of this utility model. The specific implementation scheme of this utility model is as follows:

[0025] A cement wall cap mold includes a bottom template 1, a lower mold frame 2 fixedly mounted on the top of the bottom template 1, an outer template 3 mounted on the top of the bottom template 1, the outer template 3 surrounding the lower mold frame 2, an upper mold frame 4 mounted above the lower mold frame 2 via a lifting structure, a pressure block 5 mounted inside the upper mold frame 4 via a sliding structure, a cavity 7 within the pressure block 5, and a prying tooth 8 within the cavity 7 for moving the pressure block 5 left and right. A rotating shaft 6 is fixedly mounted on the prying tooth 8, and the rotating shaft 6 is connected to the upper mold frame 4 via a rotating structure. A power component for driving the rotating shaft 6 to rotate is also provided, and the power component is fixedly connected to the upper mold frame 4. The prying tooth 8 on the rotating shaft 6 drives the pressure block 5 to move inward, forming a mold cavity with the outer template 3, upper mold frame 4, and lower mold frame 2 to form a wall cap shape. After the wall cap is formed, the prying tooth 8 is used to move the pressure block 5 outward, preventing damage to the wall cap's protruding shape when the upper mold frame 4 is lifted upward, thus improving the yield and reducing the labor intensity of workers.

[0026] It should be noted that the upper mold frame 4 is connected to the output end of the press. The press drives the upper mold frame 4 to move downward, and the cement in the mold cavity is pressed into shape.

[0027] It should be noted that the inner end face of the pressure block 5 is decorated with patterns to enhance the aesthetics of the wall cap.

[0028] Specifically, the pressure block 5 includes two symmetrically arranged upper pressure blocks 51 and two symmetrically arranged lower pressure blocks 52. Both the upper pressure blocks 51 and the lower pressure blocks 52 are connected to the upper mold frame 4 through guide rails and can move horizontally in the left and right directions.

[0029] The prying teeth 8 include an upper prying tooth 81 and a lower prying tooth 82. Both the upper prying tooth 81 and the lower prying tooth 82 have inclined surfaces on both sides to facilitate the prying of the pressing block 5. The included angle between the upper prying tooth 81 and the lower prying tooth 82 is set at 90 degrees, one is used to pry inward and the other is used to pry outward.

[0030] Specifically, the power component is a rotary hydraulic cylinder, which is fixedly connected to the upper mold frame 4, and the output shaft of the rotary hydraulic cylinder is connected to the rotating shaft 6 via a flat key.

[0031] The working principle and process of this utility model are as follows:

[0032] First, cement is placed on the lower mold frame 2. The components on the upper mold frame 4 are moved down by the press until the lower end face of the upper mold frame 4 contacts the bottom template 1. The rotary cylinder is started, and the output shaft of the rotary cylinder drives the rotating shaft 6 to rotate. The rotating shaft 6 moves the upper pressure block 51 and the lower pressure block 52 inward through the prying teeth 81 until the inner end face of the pressure block 51 fits with the inner end face of the upper mold frame 4, forming a wall cap shape. After the cement wall cap has initially set, the rotating shaft 6 is rotated in the opposite direction. The lower prying teeth 82 move the side wall of the cavity 7, causing the upper pressure block 51 and the lower pressure block 52 to move outward. Then, the components on the upper mold frame 4 are moved up by the press to complete the work.

[0033] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "front," "rear," "lower left," "upper right," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Although this utility model has been described according to a limited number of embodiments, those skilled in the art should understand from the above description that other embodiments can be conceived within the scope of this utility model described herein.

Claims

1. A cement wall cap mold, characterized in that, include: A bottom template (1) is provided, and a lower template frame (2) is fixedly provided on the upper part of the bottom template (1); An outer template (3) is set on the upper part of the bottom template (1), and the outer template (3) is fitted around the lower template frame (2); The upper mold frame (4) is located above the lower mold frame (2) in a lifting structure, and a pressure block (5) is provided inside the upper mold frame (4) in a sliding structure. Cavity (7), which is located inside the pressure block (5); A rotating shaft (6) is connected to the upper mold frame (4) by a rotating structure, and the rotating shaft (6) extends into the cavity (7); The teeth (8) used to move the pressure block (5) left and right are set in the cavity (7) and connected to the rotating shaft (6) in a fixed structure. The power component is connected to the rotating shaft (6).

2. The cement wall cap mold according to claim 1, characterized in that: The upper mold frame (4) is connected to the output end of the press.

3. A cement wall cap mold according to claim 1, characterized in that: The inner end face of the pressure block (5) is decorated with patterns.

4. A cement wall cap mold according to claim 3, characterized in that: The pressure block (5) includes two symmetrically arranged upper pressure blocks (51) and two symmetrically arranged lower pressure blocks (52). Both the upper pressure blocks (51) and the lower pressure blocks (52) are connected to the upper mold frame (4) via guide rails.

5. A cement wall cap mold according to claim 1, characterized in that: The paddle (8) includes an upper paddle (81) and a lower paddle (82), with the included angle between the upper paddle (81) and the lower paddle (82) being 90 degrees.

6. A cement wall cap mold according to claim 1, characterized in that: The power component is a rotary hydraulic cylinder, which is fixedly connected to the upper mold frame (4). The output shaft of the rotary hydraulic cylinder is connected to the rotating shaft (6) via a flat key.

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