Up-down separation type concrete block brick pouring mechanism

Abstract

The utility model discloses an up-and-down separated concrete block brick pouring mechanism, which relates to the field of concrete pouring, solves the problem that the existing concrete mold is difficult to take materials, and comprises a lower mold and an upper mold positioned above the lower mold, as well as two side molds symmetrically arranged at the top of the lower mold, a base is fixedly connected to the bottom of the lower die, a hydraulic telescopic rod is fixedly connected to the top of the upper die, and a top plate is fixedly mounted at the top of the hydraulic telescopic rod; by means of the film pressing mechanism, when the upper die presses concrete in the lower die, the upper die is in a stable moving state, the forming quality of concrete blocks is improved, and when the upper die and the lower die are separated, the upper die and the lower die can be conveniently separated from each other, so that the forming quality of the concrete blocks is improved. The integrity of the concrete blocks is kept, so that the effect of improving the production quality of the concrete blocks is achieved.

Description

Technical Field

[0001] The utility model relates to the field of concrete pouring, in particular to an upper and lower separated concrete block brick pouring mechanism. Background Art

[0002] Concrete is a building material, an artificial stone made of cementitious materials, granular aggregates, water, and admixtures and additives added in a certain proportion when necessary, which is evenly stirred, compacted into shape, and cured and hardened. It has the characteristics of abundant raw materials, low price, and simple production process, which leads to its increasing usage. At the same time, concrete also has the characteristics of high compressive strength, good durability, and a wide range of strength grades.

[0003] Concrete pouring refers to the process of pouring concrete into a mold until it is plasticized. In civil engineering projects, concrete and other materials are put into a mold to form a predetermined shape. When the existing concrete pouring mold is used, it is difficult to take out the concrete blocks in the mold after the mold is pressed into shape, and there is a problem of difficulty in unloading. For this reason, technical personnel in this field provide an upper and lower separated concrete block brick casting mechanism to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an upper and lower separated concrete block brick casting mechanism, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper and lower separated concrete block brick casting mechanism, comprising a lower mold and an upper mold located above the lower mold, and also comprising: two side molds symmetrically arranged on the top of the lower mold, the bottom of the lower mold is fixedly connected to a base, the top of the upper mold is fixedly connected to a hydraulic telescopic rod, the upper mold and the lower mold are made to lean against or separate through the hydraulic telescopic rod, and a top plate is fixedly installed on the top of the hydraulic telescopic rod; a film pressing mechanism, used for pressing down the upper mold to form and separate, the film pressing mechanism is installed on the top of the base; a demolding mechanism, used for demolding the blocks in the side molds, and the demolding mechanism is installed on the outside of the upper mold.

[0006] Preferably, the film pressing mechanism includes two support plates installed between the top plate and the base, the two support plates are symmetrically distributed on both sides of the base, and both sides of the upper mold and the lower mold are fixedly connected with sleeve blocks, and a sliding cavity for limiting the sliding of the sleeve block is provided on a side of the support plate close to the upper mold, and two guide rods are respectively located inside the two sliding cavities and fixedly connected between the top plate and the base, and a through hole is provided on the surface of the sleeve block which is movably sleeved on the outside of the guide rod, and the hydraulic telescopic rod drives the upper mold to make the sleeve blocks on both sides of the upper mold move along the outside of the guide rod, thereby improving the stability of pressing and separation of the upper mold.

[0007] Preferably, the demoulding mechanism includes two L-shaped slides symmetrically installed at the bottom of the side molds, the L-shaped slides are attached to the bottom of the base, a slide bar is arranged between two adjacent L-shaped slides, one end of the L-shaped slide is provided with a slide hole for the slide bar to slide in a limited position, both ends of the slide bar are fixedly connected with a mounting plate, the mounting plate is fixedly installed on the top of the base, a spring is fixedly connected between the two L-shaped slides, the tension of the spring is used to make the two side molds stick together, and the slide bar is located on the inner side of the spring , both sides of the side mold are fixedly connected with positioning plates, the outer side of the positioning plate is fixedly connected with a guide rail, the guide rail is away from the inclined structure of the side mold, and the outer side of the upper mold is fixedly connected with a sliding column matching the guide rail. When the upper mold moves upward away from the lower mold, the sliding column can move along the inner side of the guide rail. When it moves to the inclined end of the guide rail, it can push the side mold on the guide rail to move, so that the side mold drives the L-shaped slide to move along the outer side of the slide rod, thereby making the two side molds synchronously separated, which is convenient for rapid demoulding of concrete blocks.

[0008] Preferably, both ends of the side molds are fixedly connected with plug plates, and the two plug plates are cross-distributed to improve the sealing between the two side molds.

[0009] Preferably, one end of the L-shaped slide away from the slide rod is fixedly connected to two symmetrically distributed support bars, and the support bars are fixedly installed on the outer side of the side mold to improve the firmness between the L-shaped slide and the side mold.

[0010] Preferably, one end of the guide rail away from the side mold and the outer side of the positioning plate are fixedly connected with a sliding sleeve, and a support rod is inserted into the inner limit position of the sliding sleeve to provide guidance for the movement of the guide rail.

[0011] Preferably, a limit strip is fixedly connected between the two support rods to prevent the sliding sleeves on the guide rail and the positioning plate from falling off the support rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model drives the upper mold through the film pressing mechanism and the hydraulic telescopic rod, so that the sleeve blocks on both sides of the upper mold move along the outer side of the guide rod, thereby improving the stability of pressing and separating the upper mold, preventing the upper mold from being skewed or offset during movement, and improving the molding quality of concrete blocks, thereby achieving the effect of stable pressing and separating material.

[0014] 2. The utility model uses a demoulding mechanism. When the upper mold moves upward away from the lower mold, the sliding column can move along the inner side of the guide rail. When it moves to the inclined end of the guide rail, it can push the side mold on the guide rail to move, so that the side mold drives the L-shaped slide to move along the outer side of the slide rod, thereby putting the two side molds in a synchronously separated state, which is convenient for rapid demoulding of concrete blocks, thereby achieving an automatic demoulding effect and facilitating material removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the support plate and sleeve block structure in the utility model;

[0017] Figure 3 This is a schematic diagram of the side mold and the plug plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the L-shaped slide and slide rod structure in the utility model;

[0019] Figure 5 It is a schematic diagram of the guide rail and the sliding column structure of the utility model.

[0020] In the figure: 1. lower mold; 2. upper mold; 3. film pressing mechanism; 301. support plate; 302. sleeve block; 303. guide rod; 4. demoulding mechanism; 401. L-shaped slide; 402. slide rod; 403. mounting plate; 404. spring; 405. positioning plate; 406. guide rail; 407. slide column; 5. side mold; 6. base; 7. hydraulic telescopic rod; 8. top plate; 9. support bar; 10. sliding sleeve; 11. support rod; 12. limit bar; 13. plug plate. 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] Embodiment 1

[0023] See also Figure 1 and Figure 2The figure shows a top-to-bottom separated concrete block brick casting mechanism, comprising a lower mold 1 and an upper mold 2 located above the lower mold 1, and also comprising: two side molds 5 symmetrically arranged on the top of the lower mold 1, the bottom of the lower mold 1 is fixedly connected to a base 6, the top of the upper mold 2 is fixedly connected to a hydraulic telescopic rod 7, the upper mold 2 and the lower mold 1 are made to lean against or separate through the hydraulic telescopic rod 7, and a top plate 8 is fixedly installed on the top of the hydraulic telescopic rod 7; a film pressing mechanism 3, used for pressing and separating the upper mold 2, and the film pressing mechanism 3 is installed on the top of the base 6; a demoulding mechanism 4, used for demoulding the blocks in the side mold 5, and the demoulding mechanism 4 is installed on the outer side of the upper mold 2.

[0024] See also Figure 2 and Figure 3 The film pressing mechanism 3 shown in the figure includes two support plates 301 installed between the top plate 8 and the base 6, and the two support plates 301 are symmetrically distributed on both sides of the base 6. The upper mold 2 and the lower mold 1 are fixedly connected with sleeve blocks 302 on both sides. The support plate 301 is provided with a sliding cavity for the sleeve block 302 to slide in a limited position on one side of the upper mold 2. Two guide rods 303 are fixedly connected between the top plate 8 and the base 6 and are respectively located inside the two sliding cavities. The surface of the sleeve block 302 is provided with a through hole that is movably sleeved on the outer side of the guide rod 303.

[0025] When the hydraulic telescopic rod 7 is running, it can push the upper mold 2 to move downward or upward, so that the sleeve blocks 302 on both sides of the upper mold 2 move along the outer side of the guide rod 303, thereby improving the stability of the upper mold 2 in pressing and separating the concrete blocks, thereby achieving the effect of stable pressing and separation demoulding.

[0026] See also Figure 2-Figure 5 , the demoulding mechanism 4 shown in the figure includes two L-shaped slides 401 symmetrically installed at the bottom of the side mold 5, the L-shaped slides 401 are attached to the bottom of the base 6, a slide bar 402 is arranged between the two adjacent L-shaped slides 401, one end of the L-shaped slide 401 is provided with a slide hole for the slide bar 402 to limit the sliding, both ends of the slide bar 402 are fixedly connected with a mounting plate 403, the mounting plate 403 is fixedly installed on the top of the base 6, a spring 404 is fixedly connected between the two L-shaped slides 401, and the two side molds 5 are attached to each other by the tension of the spring 404, the slide bar 402 is located on the inner side of the spring 404, both sides of the side mold 5 are fixedly connected with a positioning plate 405, the outer side of the positioning plate 405 is fixedly connected with a guide rail 406, the guide rail 406 is away from the inclined structure of the side mold 5, and the outer side of the upper mold 2 is fixedly connected with a slide column 407 matching the guide rail 406;

[0027] When the hydraulic telescopic rod 7 pulls the upper mold 2 upward and away from the lower mold 1, it drives the sliding column 407 to move along the inner side of the guide rail 406. When the sliding column 407 moves to the inclined end of the guide rail 406, the sliding column 407 pushes the guide rail 406 to move in the opposite direction of the support plate 301, and the guide rail 406 can drive the side mold 5 to move synchronously, and the side mold 5 drives the L-shaped slide 401 to move along the outer side of the slide rod 402, so that the L-shaped slide 401 stretches the spring 404, thereby making the two side molds 5 synchronously separated, so that the concrete block above the lower mold 1 is quickly demolded, thereby achieving the effect of automatic demolding and quick material removal, and when the upper mold 2 moves downward, the sliding column 407 is away from the inclined end of the guide rail 406, and the two guide rails 406 are reset by the rebound force of the spring 404, and the two side molds 5 can be reset to each other, which facilitates repeated processing.

[0028] The working principle of the quick demoulding of the concrete block is as follows: first, the user injects the raw material of concrete between the two side molds 5 and the lower mold 1, and then the user starts the hydraulic telescopic rod 7, which pushes the upper mold 2 to move downward, so that the sleeves 302 on both sides of the upper mold 2 move along the outer side of the guide rod 303 to press the raw material of concrete on the lower mold 1. When the concrete block is formed, the user starts the hydraulic telescopic rod 7 again, which pulls the upper mold 2 upward away from the lower mold 1 and drives the slide column 407 along the guide rail 4 06, when the slide post 407 moves to the inclined end of the guide rail 406, the slide post 407 pushes the guide rail 406 to move in the opposite direction of the support plate 301, and the guide rail 406 can drive the side mold 5 to move synchronously, and the side mold 5 drives the L-shaped slide 401 to move along the outer side of the slide rod 402, so that the L-shaped slide 401 stretches the spring 404, thereby moving the two side molds 5 away from the concrete block at the same time. Finally, the user closes the hydraulic telescopic rod 7 to take out the concrete block, thereby achieving the effect of automatic demoulding and rapid material removal;

[0029] When the upper mold 2 moves downward, the slide column 407 is away from the inclined end of the guide rail 406, and the two guide rails 406 are reset by the rebound force of the spring 404, and the two side molds 5 can be reset to each other, which facilitates repeated processing.

[0030] Embodiment 2

[0031] See also Figure 3 and Figure 4 This embodiment further explains the first embodiment. In the figure, both ends of the side mold 5 are fixedly connected with plug plates 13. The two plug plates 13 are cross-distributed to improve the sealing between the two side molds 5. One end of the L-shaped slide 401 away from the slide rod 402 is fixedly connected with two symmetrically distributed support bars 9. The support bars 9 are fixedly installed on the outer side of the side mold 5 to improve the firmness between the L-shaped slide 401 and the side mold 5.

[0032] In this embodiment, when the two side molds 5 are against each other, the two adjacent plug plates 13 can contact each other, thereby improving the sealing between the two side molds 5, and the L-shaped slide 401 can pull the side mold 5 to move through the support bar 9, thereby improving the smoothness of the movement of the side mold 5.

[0033] Embodiment 3

[0034] See also Figure 2 and Figure 5 This embodiment further illustrates other embodiments. In the figure, one end of the guide rail 406 away from the side mold 5 and the outer side of the positioning plate 405 are fixedly connected with a sliding sleeve 10, and a support rod 11 is inserted into the inner side of the sliding sleeve 10 to provide guidance for the movement of the guide rail 406. A limiting strip 12 is fixedly connected between the two support rods 11 to prevent the guide rail 406 and the sliding sleeve 10 on the positioning plate 405 from falling off the support rod 11.

[0035] In this embodiment: its purpose is that when the upper mold 2 moves, the guide rail 406 is pushed to move by the sliding column 407, which can drive the two sliding sleeves 10 to move along the outer side of the support rod 11, thereby improving the stability of the movement of the guide rail 406, and the limit strip 12 can prevent the sliding sleeve 10 from falling off the support rod 11, thereby achieving a smooth demoulding effect.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top-bottom separated concrete block casting mechanism, comprising a bottom mold (1) and an upper mold (2) located above the bottom mold (1), characterized in that: Also includes: Two side molds (5) are symmetrically arranged on the top of the lower mold (1), the bottom of the lower mold (1) is fixedly connected to a base (6), the top of the upper mold (2) is fixedly connected to a hydraulic telescopic rod (7), and the top of the hydraulic telescopic rod (7) is fixedly installed with a top plate (8); A film pressing mechanism (3) is used for pressing down the upper mold (2) to form and separate the upper mold, and the film pressing mechanism (3) is installed on the top of the base (6); A demoulding mechanism (4) is used for demoulding the blocks in the side mold (5); the demoulding mechanism (4) is installed on the outside of the upper mold (2).

2. The upper and lower separated concrete block brick casting mechanism according to claim 1 is characterized in that: The film pressing mechanism (3) includes two support plates (301) installed between the top plate (8) and the base (6), and the two support plates (301) are symmetrically distributed on both sides of the base (6). The upper mold (2) and the lower mold (1) are fixedly connected with sleeve blocks (302) on both sides. The support plate (301) is provided with a sliding cavity for limiting the sliding of the sleeve block (302) on one side close to the upper mold (2). Two guide rods (303) are fixedly connected between the top plate (8) and the base (6) and are respectively located inside the two sliding cavities. The surface of the sleeve block (302) is provided with a through hole that is movably sleeved on the outside of the guide rod (303).

3. The upper and lower separated concrete block brick casting mechanism according to claim 2 is characterized in that: The demoulding mechanism (4) comprises two L-shaped slides (401) symmetrically mounted on the bottom of the side mold (5), a slide bar (402) is arranged between two adjacent L-shaped slides (401), one end of the L-shaped slide is provided with a slide hole for limiting the sliding of the slide bar (402), both ends of the slide bar (402) are fixedly connected with a mounting plate (403), and the mounting plate (403) is fixedly mounted on the top of the base (6), and the two L-shaped slides (401) are provided with a slide hole for limiting the sliding of the slide bar (402). A spring (404) is fixedly connected between the L-shaped slides (401), the slide rod (402) is located on the inner side of the spring (404), positioning plates (405) are fixedly connected on both sides of the side mold (5), the outer side of the positioning plate (405) is fixedly connected with a guide rail (406), the guide rail (406) is away from the inclined structure of the side mold (5), and the outer side of the upper mold (2) is fixedly connected with a slide column (407) that cooperates with the guide rail (406).

4. The upper and lower separated concrete block brick casting mechanism according to claim 1 is characterized in that: Both ends of the side mold (5) are fixedly connected with plug plates (13), and the two plug plates (13) are cross-distributed.

5. The upper and lower separated concrete block brick casting mechanism according to claim 3 is characterized in that: One end of the L-shaped slide (401) away from the slide rod (402) is fixedly connected to two symmetrically distributed support bars (9), and the support bars (9) are fixedly installed on the outer side of the side mold (5).

6. The upper and lower separated concrete block brick casting mechanism according to claim 3 is characterized in that: One end of the guide rail (406) away from the side mold (5) and the outer side of the positioning plate (405) are fixedly connected with a sliding sleeve (10), and a support rod (11) is inserted into the inner side of the sliding sleeve (10) to limit the position.

7. The upper and lower separated concrete block brick casting mechanism according to claim 6 is characterized in that: A limiting strip (12) is fixedly connected between the two support rods (11).

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