Cement mortar test block automatic curing and detection integrated equipment

Abstract

The application discloses a cement mortar test block automatic curing and detection integrated equipment and relates to the technical field of test block production equipment.The cement mortar test block automatic curing and detection integrated equipment realizes the full-process automation of cement mortar test block curing and detection, and the test block conveying component, the test block grabbing component, the test block curing component and the test block detection component cooperatively constitute an integrated production line, manual test block transfer and switching operation links are not needed, test block conveying, grabbing, curing and detection are seamlessly connected, the processing period of a single group of test blocks is greatly shortened, continuous operation of multiple groups of test blocks can be realized, compared with a traditional manual operation mode, operation efficiency is significantly improved, and the outer support two of the test block compression detector cooperates with the debris receiving assembly, debris splashing generated in the test block compression detection process can be effectively blocked, other components of the equipment are prevented from being polluted by the debris, and equipment failure incidence is reduced.

Description

Technical Field

[0001] This invention relates to the field of test block production equipment technology, and in particular to an integrated automatic curing and testing equipment for cement mortar test blocks. Background Technology

[0002] In the field of construction engineering, the curing and strength testing of cement mortar test blocks are core links in measuring cement quality and ensuring the safety of engineering structures. They are widely used in cement production enterprises, building quality testing institutions and other scenarios. According to relevant standards, the test blocks must be cured in a standardized manner and then undergo strength tests such as flexural and compressive strength. The test data directly determines the quality grade of cement products and their suitability for engineering applications.

[0003] A cement mortar mold automated molding production line, Chinese Patent No. CN121733695A, includes an automated cement mortar mold molding equipment system, an automated cement mortar mold curing box equipment system, an automated cement mortar mold demolding equipment system, an automated cement mortar mold cleaning equipment system, and an automated cement mortar mold assembly equipment system. The automated cement mortar mold molding equipment system is used to complete the molding of cement mortar test blocks within the assembled mold, forming a molded mold. The automated cement mortar mold curing box equipment system is used to cure the molded mold. This invention provides an automated cement mortar mold molding production line that solves the problems of low efficiency, unstable quality, high labor intensity, and high mold wear associated with manual operations in the assembly, molding, demolding, and cleaning of existing cement mortar molds.

[0004] However, the existing cement mortar test block curing and testing processes mostly adopt a combination of manual operation and single-machine equipment. Each operation is independent and lacks coordination, resulting in low work efficiency and high labor intensity. Specifically, the processes of test block transportation, grabbing, curing, testing, and chip removal all need to be completed manually. In particular, during the test block compression test, the test block will break and generate a large amount of debris. The existing equipment has relatively simple protective measures and cannot effectively prevent debris from flying. The flying debris can easily contaminate other precision parts of the equipment, leading to an increased equipment failure rate, affecting the normal operation and stability of the equipment, and increasing equipment maintenance costs. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an integrated automatic curing and testing device for cement mortar test blocks, which solves the problems mentioned in the background.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: an integrated automatic curing and testing device for cement mortar test blocks, comprising a test block conveying component, a test block gripping component at one end of the test block conveying component, a test block curing component at the side of the test block gripping component away from the test block conveying component, and a test block testing component at the end of the test block curing component away from the test block gripping component. The test block testing component includes a six-axis robotic arm, a test block cleaning brush, a test block flexural strength detector, and two sets of test block compressive strength detectors, all mounted on the same working surface.

[0007] The working side of the test block compression tester is equipped with a debris receiving assembly. The debris receiving assembly includes an electric guide rail fixedly connected to the support side of the test block compression tester. A slider is slidably connected to the output end of the electric guide rail. A drive motor is fixedly connected to the upper end of the slider. A rectangular plate is installed at the output end of the drive motor. Rectangular hollow frames are symmetrically arranged at both ends of the rectangular plate. Wear-resistant elastic pads are fixedly connected to the horizontal section of the rectangular hollow frames. Anti-splash folded corrugated plates are symmetrically fixedly connected to both sides of the upper end of the rectangular hollow frames. A downward pressure bar is fixedly connected to the upper end of the anti-splash folded corrugated plates. Multiple vertical self-resetting elastic rods are fixedly connected between the downward pressure bar and the rectangular hollow frames. The multiple vertical self-resetting elastic rods are horizontally equidistantly distributed.

[0008] As a further technical solution of the present invention, the test block conveying component includes a conveying track and a support bracket;

[0009] The test block gripping component includes gripping claws and a multi-axis moving mechanism;

[0010] The test block curing components include a curing tank and a temperature control assembly.

[0011] As a further technical solution of the present invention, the test block conveying component, the test block gripping component, the test block curing component, and the test block testing component together form an integrated production line equipment.

[0012] As a further technical solution of the present invention, the test block cleaning brush cylinder includes a brush cylinder body and a drive shaft, the test block bending resistance detector includes a bending resistance head and an external support one, and the test block compression resistance detector includes a compression resistance head and an external support two.

[0013] As a further technical solution of the present invention, a chip tilting component is provided on one side of the test block compression detector, which cooperates with the chip receiving component. The chip tilting component includes an extension protrusion that is fixedly connected to the support side of the test block compression detector.

[0014] As a further technical solution of the present invention, a vertical electric push rod is fixedly connected to the lower end of the extended protrusion, and a pressure frame abutment is provided at the output end of the vertical electric push rod.

[0015] As a further technical solution of the present invention, the pressure frame abutment rod and the rectangular hollow frame abut against each other, and self-resetting rotating shafts are respectively provided at the connection points of the two rectangular hollow frames and the two ends of the rectangular plate.

[0016] As a further technical solution of the present invention, a cement mortar test block is provided below the pressure-resistant head. The cement mortar test block is placed on top of the wear-resistant elastic pad, and the two downward pressure strips and the pressure-resistant head cooperate with each other.

[0017] As a further technical solution of the present invention, a chip storage component is provided on one side of the test block compression detector, which cooperates with the chip receiving component. The chip storage component includes an inclined guide plate connected to the lower end of the electric guide rail, and a chip storage frame groove is provided at the lower end of the inclined guide plate.

[0018] As a further technical solution of the present invention, the wear-resistant elastic pad is made of a blend of polyester and spandex, and the surface of the wear-resistant elastic pad is provided with anti-slip texture.

[0019] This invention provides an integrated automatic curing and testing device for cement mortar test blocks, which has the following advantages compared with the prior art:

[0020] This design presents an integrated automatic curing and testing equipment for cement mortar test blocks, which automates the entire process of cement mortar test block curing and testing, effectively improving work efficiency and reducing manual labor intensity. The test block conveying component, test block gripping component, test block curing component, and test block testing component work together to form an integrated production line, eliminating the need for manual transfer of test blocks and switching of operation links. The test block conveying, gripping, curing, and testing processes are seamlessly connected, significantly shortening the processing cycle of a single set of test blocks and enabling continuous operation of multiple sets of test blocks. Compared with the traditional manual operation mode, the work efficiency is significantly improved.

[0021] Before the test block is tested, the test block cleaning brush can thoroughly clean the surface of the test block, removing residual mortar, water stains and other impurities, thus preventing impurities from affecting the flexural and compressive strength test results. In addition, the external support of the test block compressive strength detector works in conjunction with the debris receiving component. During the test block compressive strength test, the anti-splash folded corrugated plate can effectively block the debris from flying out of the test block when it breaks, preventing debris from contaminating other parts of the equipment and reducing the equipment failure rate. The wear-resistant elastic pad of the debris receiving component can effectively receive the debris, and the two rectangular hollow frames work alternately in a cycle, with no gap after resetting, ensuring that no debris is missed.

[0022] By working together with the chip tilting and chip storage components, the chips can be quickly unloaded and collected, eliminating the need for manual chip cleaning. This not only reduces manual cleaning costs but also avoids the impact of chip accumulation on equipment operation, extending the equipment's service life. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the integrated device's axonal structure according to the present invention;

[0024] Figure 2 This is a schematic diagram illustrating the transportation process of each component in the integrated device of the present invention;

[0025] Figure 3 This is a schematic diagram of the test block detection component of the present invention;

[0026] Figure 4 This is a schematic diagram of the debris receiving component structure of the present invention;

[0027] Figure 5 For the present invention Figure 4 Enlarged structural diagram of the debris receiving component;

[0028] Figure 6 This is a schematic diagram of the chip-receiving assembly of the present invention in a chip-tilting state.

[0029] Figure 7 For the present invention Figure 6 Enlarged structural diagram of the debris receiving component;

[0030] Figure 8 This is a schematic diagram of the enlarged structure of a partially truncated rectangular flat plate according to the present invention;

[0031] Figure 9 This is a schematic diagram of the rectangular hollow frame structure of the present invention;

[0032] Figure 10 This is a schematic diagram of the cement mortar test block of the present invention located in a rectangular hollow frame.

[0033] In the picture:

[0034] 1. Test block conveying component; 2. Test block gripping component; 3. Test block curing component; 4. Test block testing component; 400. Six-axis robotic arm; 401. Test block cleaning brush; 402. Test block bending resistance detector; 403. Test block compression resistance detector; 5. Debris receiving assembly; 500. Rectangular plate; 501. Electric guide rail; 502. Slider; 503. Drive motor; 504. Rectangular hollow frame; 505. Wear-resistant elastic pad; 506. Anti-splash folded corrugated plate; 507. Downward pressure bar; 508. Vertical self-resetting elastic rod; 6. Debris tilting assembly; 600. Extension rib; 601. Vertical electric push rod; 602. Pressure frame stop rod; 603. Self-resetting rotating shaft; 7. Debris storage assembly; 700. Inclined guide plate; 701. Debris storage frame groove. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0036] Please see Figures 1-10 This invention provides a technical solution for an integrated automatic curing and testing equipment for cement mortar test blocks: it includes a test block conveying component 1, a test block gripping component 2 at one end of the test block conveying component 1, a test block curing component 3 on the side of the test block gripping component 2 away from the test block conveying component 1, and a test block testing component 4 at the end of the test block curing component 3 away from the test block gripping component 2. The test block testing component 4 includes a six-axis robotic arm 400, a test block cleaning brush 401, a test block flexural strength detector 402, and two sets of test block compressive strength detectors 403, all mounted on the same working surface.

[0037] Each component adopts a modular design and is precisely controlled by a PLC controller. It can be flexibly combined and disassembled according to actual testing needs. The layout design on the same working surface can significantly shorten the transfer distance between each testing process, improve the overall operation continuity of the equipment, and avoid problems such as excessive time consumption and damage caused by the scattered layout of components. At the same time, it facilitates the installation, debugging and subsequent maintenance of the equipment, and reduces the equipment operation and maintenance costs.

[0038] Please see Figures 1-10 The working side of the test block compression detector 403 is provided with a debris receiving component 5. The debris receiving component 5 includes an electric guide rail 501 fixedly connected to the support side of the test block compression detector 403. A slider 502 is slidably connected to the output end of the electric guide rail 501. A drive motor 503 is fixedly connected to the upper end of the slider 502. A rectangular plate 500 is installed at the output end of the drive motor 503. A rectangular hollow frame 504 is symmetrically arranged at both ends of the rectangular plate 500. A wear-resistant elastic pad 505 is fixedly connected to the horizontal section of the rectangular hollow frame 504. Anti-splash folded corrugated plates 506 are symmetrically fixedly connected to both sides of the upper end of the rectangular hollow frame 504. A downward pressure crossbar 507 is fixedly connected to the upper end of the anti-splash folded corrugated plate 506. A plurality of vertical self-resetting elastic rods 508 are fixedly connected between the downward pressure crossbar 507 and the rectangular hollow frame 504. The plurality of vertical self-resetting elastic rods 508 are horizontally equidistantly distributed.

[0039] Please see Figures 1-4The test block conveying component 1 includes a conveying track and a support bracket; the test block gripping component 2 includes gripping claws and a multi-axis moving mechanism; the test block curing component 3 includes a curing tank and a temperature control component; the test block conveying component 1, the test block gripping component 2, the test block curing component 3, and the test block detection component 4 together form an integrated production line equipment; the test block cleaning brush cylinder 401 includes a brush cylinder body and a drive shaft; the test block bending resistance detector 402 includes a bending resistance head and an external support one; and the test block compression resistance detector 403 includes a compression resistance head and an external support two.

[0040] Please see Figures 2-10 A chip tilting assembly 6 is provided on one side of the test block compression detector 403, which cooperates with the chip receiving assembly 5. The chip tilting assembly 6 includes an extension protrusion 600 fixedly connected to the support side of the test block compression detector 403. A vertical electric push rod 601 is fixedly connected to the lower end of the extension protrusion 600. A pressure frame abutment 602 is provided at the output end of the vertical electric push rod 601. The pressure frame abutment 602 abuts against the rectangular hollow frame 504. A self-resetting rotating shaft 603 is provided at the connection points of the two rectangular hollow frames 504 and the two ends of the rectangular plate 500.

[0041] Please see Figures 3-10 A cement mortar test block is placed below the pressure head. The cement mortar test block is placed on top of the wear-resistant elastic pad 505. The two downward pressure strips 507 and the pressure head cooperate with each other. The wear-resistant elastic pad 505 is made of polyester and spandex blended material, and the surface of the wear-resistant elastic pad 505 is provided with anti-slip texture.

[0042] Please see Figure 4 The test block compression detector 403 has a chip storage component 7 that cooperates with the chip receiving component 5 on one side. The chip storage component 7 includes an inclined guide plate 700 connected to the lower end of the electric guide rail 501. The lower end of the inclined guide plate 700 is provided with a chip storage frame groove 701.

[0043] The working principle of this invention is as follows: First, the test block conveying component 1 is started, and its conveying track drives the cement mortar test block to be tested and cured to move at a uniform speed. The support bracket provides stable support for the conveying track. After the test block moves to the designated gripping position, the test block conveying component 1 stops operating. Then, the test block gripping component 2 is started, and its multi-axis moving mechanism drives the gripping claw to move above the test block. After the gripping claw accurately grips the test block, the multi-axis moving mechanism drives the test block to be transferred to the test block curing component 3. The curing tank of the test block curing component 3 receives the test block. The temperature control component is started and maintains the appropriate temperature and humidity in the curing tank to realize the automated curing of the test block. After the test block curing is completed, the test block gripping component 2 is started again to grip and transfer the cured test block to the working surface of the test block detection component 4. At this time, the test block conveying component 1, the test block gripping component 2, the test block curing component 3 and the test block detection component 4 work together to form a complete integrated production process.

[0044] After the test block is transferred to the test block testing component 4, the six-axis robotic arm 400 first picks up the test block and transfers it to the test block cleaning brush cylinder 401. The drive shaft of the test block cleaning brush cylinder 401 drives the brush cylinder body to rotate at high speed, thoroughly cleaning the surface of the test block. After cleaning, the six-axis robotic arm 400 transfers the test block to the test block bending resistance detector 402. The external bracket of the test block bending resistance detector 402 positions and supports the test block, and the bending resistance head applies bending resistance force to the test block to complete the bending resistance test. After the bending resistance test is completed, the six-axis robotic arm 400 transfers the test block to two sets of... At any set of test block compression testers 403, the external support of the test block compression tester 403 positions the test block. Before the test block compression tester 403 is tested, the debris receiving component 5 can be activated. The electric guide rail 501 drives the slider 502 to move. The slider 502 drives the drive motor 503 and the rectangular plate 500 to move to the working base between the test block and the compression head. The rectangular hollow frames 504 at both ends of the rectangular plate 500 support the wear-resistant elastic pad 505, so that the cement mortar test block is stably placed on the wear-resistant elastic pad 505.

[0045] After the test block is placed, the anti-splash folded corrugated plates 506 on both sides of the upper end of the rectangular hollow frame 504 are in the unfolded state. The downward pressure bar 507, under the elastic action of the vertical self-resetting elastic rod 508, cooperates with the pressure head of the test block pressure detector 403 to assist in positioning the test block. Then, the pressure head of the test block pressure detector 403 applies downward pressure to complete the test block pressure test. During the pressure test, the debris generated by the test block breaking falls onto the wear-resistant elastic pad 505. The anti-splash folded corrugated plates 506 can effectively block the debris from splashing and prevent the debris from contaminating other parts of the equipment.

[0046] After the test block compressive strength test is completed, the chip tilting assembly 6 is activated. The extended protrusion 600, which is fixedly connected to the support side of the test block compressive strength detector 403, provides fixed support for the vertical electric push rod 601. The vertical electric push rod 601 drives the pressure frame abutment rod 602 to move downward. The pressure frame abutment rod 602 abuts against the corresponding rectangular hollow frame 504 and applies downward pressure. At this time, the rectangular hollow frame 504 tilts through the self-resetting shaft 603 at the connection with the rectangular plate 500, causing the debris on the wear-resistant elastic pad 505 to slide down under the action of gravity. The other rectangular hollow frame 504 remains in a horizontal support state. After the debris is tilted, the vertical electric push rod 601 drives the pressure frame abutment rod 602 to reset. The tilted rectangular hollow frame 504 returns to horizontal under the action of the self-resetting shaft 603, realizing the cyclical alternation of the two rectangular hollow frames 504.

[0047] During the cyclic operation of the two rectangular hollow frames 504, as the debris slides down, the inclined guide plate 700 connected to the lower end of the electric guide rail 501 in the debris storage component 7 guides the sliding debris. The debris slides down the inclined surface of the inclined guide plate 700 into the debris storage frame groove 701 at the lower end of the inclined guide plate 700, realizing the centralized collection of debris. After the debris is tilted, the vertical electric push rod 601 drives the pressure frame abutment rod 602 to reset. The rectangular hollow frame 504 returns to the horizontal state under the action of the self-resetting rotating shaft 603. At the same time, the electric guide rail 501 drives the slider 502 to reset the rectangular plate 500 and related components, preparing for the testing of the next set of test blocks. This cycle is repeated to realize the automated curing and testing of cement mortar test blocks.

[0048] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention are implemented according to conventional methods in the art unless otherwise specified or limited.

Claims

1. An integrated automatic curing and testing device for cement mortar test blocks, characterized in that, The test block includes a test block conveying component (1), a test block gripping component (2) is provided at one end of the test block conveying component (1), a test block curing component (3) is provided on the side of the test block gripping component (2) away from the test block conveying component (1), and a test block detection component (4) is provided at the end of the test block curing component (3) away from the test block gripping component (2). The test block detection component (4) includes a six-axis robotic arm (400) set on the same working surface, a test block cleaning brush (401), a test block bending resistance detector (402), and two sets of test block compression resistance detectors (403). The working side of the test block compression detector (403) is provided with a debris receiving assembly (5). The debris receiving assembly (5) includes an electric guide rail (501) fixedly connected to the support side of the test block compression detector (403). A slider (502) is slidably connected to the output end of the electric guide rail (501). A drive motor (503) is fixedly connected to the upper end of the slider (502). A rectangular plate (500) is installed at the output end of the drive motor (503). Rectangular hollow frames are symmetrically arranged at both ends of the rectangular plate (500). (504), the horizontal section of the rectangular hollow frame (504) is fixedly connected with a wear-resistant elastic pad (505), the upper ends of the rectangular hollow frame (504) are symmetrically fixedly connected with anti-splash folded corrugated plates (506), the upper end of the anti-splash folded corrugated plates (506) is fixedly connected with a downward pressure bar (507), and multiple vertical self-resetting elastic rods (508) are fixedly connected between the downward pressure bar (507) and the rectangular hollow frame (504), and the multiple vertical self-resetting elastic rods (508) are horizontally equidistantly distributed.

2. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 1, characterized in that, The test block conveying component (1) includes a conveying track and a support bracket; The test block gripping component (2) includes gripping claws and a multi-axis moving mechanism; The test block curing component (3) includes a curing tank and a temperature control component.

3. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 1, characterized in that, The test block conveying component (1), the test block gripping component (2), the test block curing component (3), and the test block testing component (4) together form an integrated production line equipment.

4. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 1, characterized in that, The test block cleaning brush (401) includes a brush body and a drive shaft, the test block bending detector (402) includes a bending head and an external support one, and the test block compression detector (403) includes a compression head and an external support two.

5. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 1, characterized in that, The test block compression detector (403) is provided with a chip tilting component (6) that cooperates with the chip receiving component (5) on one side. The chip tilting component (6) includes an extension protrusion (600) that is fixedly connected to the support side of the test block compression detector (403).

6. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 5, characterized in that, The lower end of the extended protrusion (600) is fixedly connected to a vertical electric push rod (601), and the output end of the vertical electric push rod (601) is provided with a pressure frame abutment rod (602).

7. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 6, characterized in that, The pressure frame abutment rod (602) and the rectangular hollow frame (504) abut against each other, and the two ends of the rectangular hollow frame (504) and the rectangular plate (500) are respectively provided with self-resetting rotating shafts (603).

8. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 7, characterized in that, A cement mortar test block is placed below the pressure-resistant head. The cement mortar test block is placed above the wear-resistant elastic pad (505), and the two downward pressure strips (507) cooperate with the pressure-resistant head.

9. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 1, characterized in that, The test block compression detector (403) is provided with a chip storage component (7) that cooperates with the chip receiving component (5) on one side. The chip storage component (7) includes an inclined guide plate (700) connected to the lower end of the electric guide rail (501). The lower end of the inclined guide plate (700) is provided with a chip storage frame groove (701).

10. The integrated automatic curing and testing equipment for cement mortar test blocks according to claim 1, characterized in that, The wear-resistant elastic pad (505) is made of a blend of polyester and spandex, and the surface of the wear-resistant elastic pad (505) is provided with anti-slip texture.

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