Demoulding mechanism for concrete mould box

Abstract

The utility model belongs to the technical field of concrete mould box demoulding, in particular to a concrete mould box demoulding mechanism, which comprises a demoulding base and a mould box, the bottom of the demoulding base is provided with four support legs, and the four support legs are uniformly distributed at the bottom of the demoulding base. The top of the demolding base is provided with a rapid demolding device and a clamping device. And the rapid demolding device realizes the rapid demolding action of the mold box. According to the demolding mechanism for the concrete mold box, the rapid demolding device is arranged, so that concrete blocks in the mold box can be rapidly and conveniently separated from the mold box, the operation efficiency and the production speed are improved, and the demolding mechanism is easy to manufacture and low in cost; the clamping device is arranged, so that the mold box can be effectively clamped, the mold box is prevented from accidentally moving or inclining in the demolding process, and the quality and accuracy of a concrete product are guaranteed; rapid, stable and safe demolding operation is achieved, and the production efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mold box demoulding, in particular to a concrete mold box demoulding mechanism. Background Art

[0002] Concrete mold demoulding refers to the process of separating the mold from the surface of the concrete component after the concrete is filled and cured. However, pneumatic demoulding equipment is currently used to demould concrete molds in laboratories. The pneumatic system applies force to help demould. This demoulding equipment occupies a large volume and has a high manufacturing cost. For laboratories, demoulding operations are only required during experimental operations, and the usage rate is not high. It is easy to cause placement, so a concrete mold demoulding mechanism is needed. Utility Model Content

[0003] Based on the existing technical problems, the utility model proposes a concrete mold box demoulding mechanism.

[0004] The utility model provides a concrete mold box demoulding mechanism, comprising a demoulding base and a mold box, wherein the bottom of the demoulding base is provided with supporting legs, four supporting legs are evenly distributed at the bottom of the demoulding base, and the top of the demoulding base is respectively provided with a quick demoulding device and a clamping device;

[0005] The rapid demoulding device realizes the rapid demoulding of the mold box;

[0006] The clamping device realizes the action of quickly clamping the mold box.

[0007] Preferably, the rapid demoulding device comprises vertical slide rails, and two of the vertical slide rails are arranged opposite to each other at the top corners of the demoulding base, and the surfaces of the two corners of the mold box are respectively slidably plugged into the inner walls of the two vertical slide rails.

[0008] Preferably, the bottom discharge port of the mold box corresponds to the top discharge port of the demolding base, and the bottom discharge port of the mold box is smaller than the top discharge port of the demolding base, and an L-shaped handrail is fixedly installed on the outer surface of one side of the vertical slide rail.

[0009] Preferably, the clamping device comprises a left clamping rod and a right clamping rod, one end of the left clamping rod and the repelling end of the right clamping rod are both fixedly mounted with an L-shaped clamping plate, and the inner wall of the L-shaped clamping plate contacts the outer frame surface of the mold box.

[0010] Preferably, a triangular limiting block is fixedly mounted on the inner side wall of the L-shaped clamping plate, and the triangular limiting block realizes the limiting action after the mold box is installed and clamped.

[0011] Preferably, the other end of the left clamping rod and the opposite end of the right clamping rod are respectively provided with a step groove and an insertion slot, and the inner wall of the step groove contacts the inner wall of the insertion slot.

[0012] Preferably, pins are fixedly mounted on both side surfaces of the step groove, a transfer hole is provided on the inner wall of the plug-in card slot, and the inner wall of the transfer hole is rotatably connected to the arc surface of the pin.

[0013] The beneficial effects of the present invention are:

[0014] By setting up a quick demoulding device, the concrete block inside the mold box can be quickly and conveniently removed from the mold box, thereby improving operating efficiency and production speed. In addition, the equipment is simple to manufacture, low in cost, occupies a small space and is convenient for storage. It can be taken out during use, thereby reducing the cost of purchase and use. The clamping device can effectively clamp the mold box to ensure that the mold box will not accidentally move or tilt during the demoulding process, thereby ensuring the quality and accuracy of the concrete product. Fast, stable and safe demoulding operations are achieved, thereby improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a concrete mold box demoulding mechanism;

[0016] Figure 2 It is a three-dimensional diagram of the left clamping rod structure of a concrete mold box demoulding mechanism;

[0017] Figure 3 It is a three-dimensional diagram of the right clamping rod structure of a concrete mold box demoulding mechanism.

[0018] In the figure: 1. demoulding base; 2. mold box; 3. supporting leg; 4. quick demoulding device; 41. vertical slide rail; 42. L-shaped handrail; 5. clamping device; 51. left clamping rod; 52. right clamping rod; 53. L-shaped clamping plate; 54. triangular limit block; 55. step groove; 56. plug-in slot; 57. pin shaft; 58. adapter hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A concrete mold box demoulding mechanism comprises a demoulding base 1 and a mold box 2, a support leg 3 is arranged at the bottom of the demoulding base 1, four support legs 3 are evenly distributed at the bottom of the demoulding base 1, and a quick demoulding device 4 and a clamping device 5 are respectively arranged at the top of the demoulding base 1;

[0021] In order to realize the rapid demoulding of the mold box 2, a rapid demoulding device 4 is provided, including vertical slide rails 41. The two vertical slide rails 41 are arranged opposite to each other at the top corners of the demoulding base 1, and the surfaces of the two corners of the mold box 2 are slidably plugged into the inner walls of the two vertical slide rails 41 respectively.

[0022] Specifically, the mold box 2 can slide easily and quickly in the vertical direction through the vertical slide rail 41, so that the concrete blocks inside the mold box 2 can be quickly separated in the vertical direction by self-weight. Such a design can greatly shorten the demoulding time and improve production efficiency; the use of the vertical slide rail 41 can reduce the labor intensity of the operator because it does not require additional strength or complicated operation steps. The demoulding process can be completed by simply pushing the mold box 2 along the slide rail.

[0023] The bottom discharge port of the mold box 2 corresponds to the top discharge port of the demoulding base 1 , and the bottom discharge port of the mold box 2 is smaller than the top discharge port of the demoulding base 1 . An L-shaped handrail 42 is fixedly mounted on the outer surface of one side of a vertical slide rail 41 .

[0024] Specifically implemented in this way, since the bottom discharge port is smaller than the top discharge port of the demoulding base 1, when the mold box 2 is separated from the demoulding base 1, the concrete product can flow out smoothly from the bottom discharge port, reducing possible obstruction or blockage, thereby ensuring the continuity and smoothness of the production process; the L-shaped handrail 42 provides additional support and holding points, so that the operator can more easily control the sliding process, reducing the difficulty and labor intensity of the operation.

[0025] In order to quickly clamp the mold box 2, the clamping device 5 includes a left clamping rod 51 and a right clamping rod 52, and one end of the left clamping rod 51 and the repelling end of the right clamping rod 52 are fixedly installed with an L-shaped clamping plate 53, and the inner wall of the L-shaped clamping plate 53 is in contact with the outer frame surface of the mold box 2.

[0026] Specifically implemented in this way, the operator can quickly clamp and release the mold box 2 by simply adjusting the position of the clamping rod, and the operation is simple and quick.

[0027] A triangular limit block 54 is also fixedly installed on the inner side wall of the L-shaped clamping plate 53, and the triangular limit block 54 realizes the limiting action after the mold box 2 is installed and clamped; the other end of the left clamping rod 51 and the opposite end of the right clamping rod 52 are respectively provided with a step groove 55 and a plug-in card slot 56, and the inner wall of the step groove 55 is in contact with the inner wall of the plug-in card slot 56; pin shafts 57 are fixedly installed on the two side surfaces of the step groove 55, and the inner wall of the plug-in card slot 56 is provided with a transfer hole 58, and the inner wall of the transfer hole 58 is rotatably connected to the arc surface of the pin shaft 57.

[0028] Specifically implemented in this way, through the design of the triangular limit block 54, the step groove 55 and the plug-in card slot 56, the mold box 2 can be accurately positioned after installation and clamping, ensuring the accurate alignment between the mold box 2 and the clamping device 5, thereby ensuring the stability and reliability of the production process.

[0029] By providing a quick demoulding device 4, the concrete block inside the mold box 2 can be quickly and conveniently removed from the mold box 2, thereby improving the operating efficiency and production speed. The equipment is simple to manufacture, low in cost, occupies a small space and is convenient for storage, and can be taken out during use, thereby reducing the cost of purchase and use; the clamping device 5 can effectively clamp the mold box 2 to ensure that the mold box 2 will not accidentally move or tilt during the demoulding process, thereby ensuring the quality and accuracy of the concrete product; a quick, stable and safe demoulding operation is achieved, thereby improving the production efficiency and product quality.

[0030] Working principle: During the demoulding operation, the staff takes the left clamping rod 51 and the right clamping rod 52 connected by the pin shaft 57, so that the L-shaped clamping plates 53 at both ends are clamped on both sides of the mold box 2, so that the triangular limit block 54 is against the limit. After clamping, grab the mold box 2 so that the two corners of the mold box 2 are inserted into the slide groove of the vertical slide rail 41. The other hand grabs the L-shaped handrail 42, so that the mold box 2 is on the top of the vertical slide rail 41 and is released downward, and the bottom of the mold box 2 is controlled to collide with the top of the demoulding base 1, thereby realizing the rapid demoulding operation of the concrete inside the mold box 2.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete mold box demoulding mechanism, comprising a demoulding base (1) and a mold box (2), characterized in that: The bottom of the demoulding base (1) is provided with supporting legs (3), and four supporting legs (3) are evenly distributed at the bottom of the demoulding base (1); the top of the demoulding base (1) is provided with a quick demoulding device (4) and a clamping device (5); The rapid demoulding device (4) realizes the rapid demoulding of the mold box (2); The clamping device (5) realizes the action of quickly clamping the mold box (2).

2. A concrete form box demoulding mechanism according to claim 1, characterized in that: The rapid demoulding device (4) comprises a vertical slide rail (41), wherein two vertical slide rails (41) are arranged opposite to each other at the top corners of the demoulding base (1), and the surfaces of the two corners of the mold box (2) are respectively slidably plugged into the inner walls of the two vertical slide rails (41).

3. A concrete form box demoulding mechanism according to claim 2, characterized in that: The bottom discharge port of the mold box (2) corresponds to the top discharge port of the demoulding base (1), and the bottom discharge port of the mold box (2) is smaller than the top discharge port of the demoulding base (1). An L-shaped handrail (42) is fixedly mounted on the outer surface of one side of the vertical slide rail (41).

4. A concrete form box demoulding mechanism according to claim 1, characterized in that: The clamping device (5) comprises a left clamping rod (51) and a right clamping rod (52), one end of the left clamping rod (51) and the repelling end of the right clamping rod (52) are both fixedly mounted with an L-shaped clamping plate (53), and the inner wall of the L-shaped clamping plate (53) is in contact with the outer frame surface of the mold box (2).

5. A concrete form box demoulding mechanism according to claim 4, characterized in that: A triangular limiting block (54) is also fixedly mounted on the inner side wall of the L-shaped clamping plate (53), and the triangular limiting block (54) enables the mold box (2) to perform limiting actions after installation and clamping.

6. A concrete form box demoulding mechanism according to claim 4, characterized in that: The other end of the left clamping rod (51) and the opposite end of the right clamping rod (52) are respectively provided with a step groove (55) and an insertion slot (56), and the inner wall of the step groove (55) is in contact with the inner wall of the insertion slot (56).

7. A concrete form box demoulding mechanism according to claim 6, characterized in that: Pin shafts (57) are fixedly mounted on both side surfaces of the step groove (55), and a transfer hole (58) is provided on the inner wall of the plug-in card slot (56). The inner wall of the transfer hole (58) is rotatably connected to the arc surface of the pin shaft (57).

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