An apparatus for automatically producing concrete test blocks

Abstract

The application provides an automatic concrete test block making device, which comprises a rack, a test mold, a surrounding assembly, a material conveying mechanism and a discharging mechanism. The test mold comprises a test mold bottom plate and a plurality of test mold side plates. The test mold bottom plate and the test mold side plates form a mold cavity. The test mold bottom plate is connected with the rack. The surrounding assembly comprises a pushing driving source. The pushing driving source is arranged on the rack. The pushing driving source drives the test mold side plates to move, so that the plurality of test mold side plates move close to or away from each other. The material conveying mechanism is arranged on the rack. The material conveying mechanism is used for conveying concrete to the mold cavity of the test mold, so that a test block is formed in the mold cavity. The discharging mechanism is arranged on the rack. The discharging mechanism is used for clamping the test block and driving the test block to move. The surrounding assembly further comprises a guide rail and a sliding block. The guide rail is connected with the rack. The sliding block is in sliding connection with the guide rail. The sliding block is connected with the test mold side plates. The pushing driving source drives the sliding block to slide along the guide rail. The application can facilitate the test block to be demolded from the test mold.

Description

Technical Field

[0001] This application relates to the technical field of concrete test block production, and in particular to an automatic concrete test block production device. Background Technology

[0002] In construction engineering, the quality of concrete is closely related to project safety, and concrete test blocks are important testing tools for detecting and evaluating the quality of concrete materials. Before large-scale production, concrete test blocks must be made according to the original mix proportions. By testing the strength and other data of the concrete test blocks, it is determined whether the concrete product under that mix proportion meets the requirements. Concrete test blocks play an indispensable role in the quality control of ready-mixed concrete, on-site construction quality control, and concrete product manufacturing; the preparation of concrete test blocks is a key step in the concrete quality control process.

[0003] In related technologies, the apparatus for making concrete test blocks generally includes a frame, a conveying mechanism, a mold, and a discharge mechanism. The mold is located inside the frame, and the conveying mechanism delivers concrete into the mold. After the concrete in the mold solidifies, it forms a test block. The discharge mechanism discharges the mold and the test block together. Finally, workers remove the test block from the mold for subsequent testing.

[0004] However, after the concrete solidifies inside the mold, there is a certain degree of adhesion between the test block and the inner wall of the mold, making demolding difficult. Furthermore, the mold has a rectangular groove, and the test block is located inside this groove, resulting in a lack of a point of leverage when separating the test block from the mold, which also contributes to demolding difficulties. Summary of the Invention

[0005] To facilitate the demolding of test blocks from the mold, this application provides an automatic concrete test block manufacturing device.

[0006] This application provides an automatic device for producing concrete test blocks, which adopts the following technical solution:

[0007] An automated device for producing concrete test blocks includes:

[0008] frame;

[0009] The trial mold includes a trial mold base plate and multiple trial mold side plates, the trial mold base plate and the trial mold side plates together form a mold cavity, and the trial mold base plate is connected to the machine frame;

[0010] The enclosure assembly includes a push drive source disposed on the frame, the push drive source driving the trial mold side plates to move, so that the multiple trial mold side plates move closer to or further away from each other;

[0011] A material conveying mechanism is mounted on the frame and is used to convey concrete into the mold cavity of the test mold, so that a test block is formed inside the mold cavity;

[0012] A feeding mechanism is mounted on the frame and is used to clamp the test block and move the test block.

[0013] By adopting the above technical solution, the drive source moves the mold side plates, enabling them to close or separate. This not only facilitates the formation of the mold cavity but also allows for the separation of the mold side plates after the test block is formed, improving demolding efficiency. The material conveying mechanism delivers concrete into the mold cavity, allowing the concrete to form the test block within the cavity. Finally, the unloading mechanism automatically clamps the test block and moves it to the designated position, facilitating the unloading operation.

[0014] Optionally, the enclosure assembly further includes a guide rail and a sliding block. The guide rail is connected to the frame, and the sliding block is slidably connected to the guide rail. Multiple sliding blocks and guide rails are provided. The sliding block is connected to the trial mold side plate, and the push drive source drives the sliding block to slide along the guide rail.

[0015] By adopting the above technical solution, the driving source drives the sliding block to slide along the guide rail, ensuring the precise movement of the mold side plate, so that the mold side plate can accurately close to form the mold cavity, or separate for demolding, thus improving the consistency of the molded block and the convenience of demolding.

[0016] Optionally, a vibrator is connected to the outside of the mold.

[0017] By adopting the above technical solution, a vibrator is connected to the outside of the mold. The vibrator ensures that the concrete fully fills every corner of the mold cavity during the pouring process, which can effectively improve the density and uniformity of the concrete in the mold cavity, reduce air bubbles and voids inside the test block, and thus improve the overall quality and strength of the test block.

[0018] Optionally, a demolding mechanism is provided inside the frame. The demolding mechanism includes a separation membrane. Multiple separation membranes are provided, and each separation membrane corresponds to one of the multiple test mold side plates. The separation membranes are disposed on the inner wall of the test mold side plates.

[0019] By adopting the above technical solution, a separation membrane is set on the inner wall of the mold. The separation membrane can reduce the adhesion force with the test block, thereby facilitating demolding and improving demolding efficiency.

[0020] Optionally, the demolding mechanism further includes winding rollers and a moving assembly. Multiple winding rollers are provided, and the separation film is wound around adjacent winding rollers. The trial mold side plate is located between adjacent winding rollers. The pushing drive source drives the trial mold side plate to move, so that the trial mold side plate tightens the separation film between adjacent winding rollers.

[0021] The moving component is mounted on the frame and drives the winding roller to move, so that the separation membrane gradually separates from the test block.

[0022] By adopting the above technical solution, the mold side plate moves under the action of the driving source, causing the mold side plate to tighten the separation film between adjacent winding rollers, thereby ensuring that the separation film is flat and wrinkle-free, and improving the quality of the molded test block. When demolding is required, the moving component drives the winding rollers to move, causing the separation film to gradually separate from the test block, which can reduce the demolding force, reduce the demolding difficulty, and improve the demolding efficiency. At the same time, as the separation film gradually separates from the mold, the risk of damage to the test block can be reduced, ensuring the integrity of the test block sidewalls.

[0023] Optionally, the moving component is provided with a rotation drive source, which drives the winding roller to rotate, and the moving component drives the rotation drive source to move.

[0024] By adopting the above technical solution, the rotation drive source drives the winding roller to rotate, which can effectively wind up the separation film after the side plate of the mold separates. During the winding process, the winding roller provides tension to the separation film, which is conducive to the gradual separation of the separation film from the test block. At the same time, the moving component drives the winding roller to move, ensuring that the winding roller is always in the optimal position throughout the demolding process, reducing the damage to the surface of the test block caused by the separation film during demolding, and ensuring the integrity of the test block.

[0025] Optionally, the moving component includes:

[0026] A support rail is provided, which is connected to the frame.

[0027] A support slider is slidably connected to the support rail, and the rotation drive source is connected to the support slider;

[0028] A mobile drive source drives the support slider to move along the support track.

[0029] By adopting the above technical solution, the moving drive source drives the support slider to move smoothly along the support track, so that the rotating drive source and the winding roller move synchronously with the support slider, so that the winding roller is in the optimal position during the separation of the separation membrane from the test block, which is beneficial to the demolding operation.

[0030] Optionally, the support slider is provided with a coating assembly, which includes a coating roller and an injection nozzle. The coating roller is rotatably connected to the support slider and abuts against the separation membrane. The injection nozzle is connected to the support slider and is used to spray a release agent onto the coating roller.

[0031] By adopting the above technical solution, the coating roller comes into contact with the separation membrane, ensuring that the release agent is evenly applied to the surface of the separation membrane, effectively reducing the adhesion between the test block and the separation membrane, and improving the demolding efficiency. The injection nozzle sprays the release agent onto the coating roller, achieving automated supply of the release agent, simplifying the operation process, and improving work efficiency.

[0032] Optionally, the coating assembly further includes an adsorption roller, which is rotatably connected to the support slider and abuts against the separation membrane. The adsorption roller is used to adsorb the release agent on the surface of the separation membrane.

[0033] By adopting the above technical solution, the adsorption roller comes into contact with the separation membrane, and the movement of the separation membrane can drive the adsorption roller to rotate, which can effectively adsorb excess release agent on the surface of the separation membrane, reducing the impact of excessive release agent on the surface quality of the test block and subsequent test results.

[0034] Optionally, the material conveying mechanism includes a moving module, a first telescopic drive source, and a material conveying pipe. The moving module is connected to the frame, and the first telescopic drive source is connected to the moving module. The moving module drives the first telescopic drive source to move in a plane. The material conveying pipe is connected to the first telescopic drive source, and the first telescopic drive source drives the material conveying pipe to extend into the mold cavity of the test mold. The material conveying pipe inputs concrete into the mold cavity.

[0035] The feeding mechanism includes a second telescopic drive source and a gripper. The second telescopic drive source is connected to the moving module, and the moving module drives the second telescopic drive source to move in a plane. The gripper is connected to the second telescopic drive source, and the second telescopic drive source drives the gripper to move towards the test block. The gripper is used to hold the test block.

[0036] By adopting the above technical solution, the combined use of the moving module and the first telescopic drive source enables the material conveying tube to move freely in three-dimensional space, thereby allowing the material conveying tube to extend into the mold cavity of the test mold and realize automated material conveying. The combined use of the second telescopic drive source and the gripper enables the unloading mechanism to clamp the test block and move it to the designated position, realizing the automation of test block unloading.

[0037] In summary, this application includes at least one of the following beneficial effects:

[0038] 1. The drive source moves the test mold side plate, which can close or separate the test mold side plate. This not only makes it easy to form a mold cavity, but also allows the test mold side plate to be separated after the test block is formed, which facilitates demolding and improves demolding efficiency.

[0039] 2. The rotation drive source drives the winding roller to rotate, which can effectively wind up the separation film after the side plate of the mold separates. During the winding process, the winding roller provides tension to the separation film, which is conducive to the gradual separation of the separation film from the test block. At the same time, the moving component drives the rotation drive source and the winding roller to move, ensuring that the winding roller is always in the optimal position throughout the demolding process, reducing the damage to the test block surface caused by the separation film during demolding, and ensuring the integrity of the test block sidewall;

[0040] 3. The injection nozzle sprays the release agent onto the coating roller. The coating roller evenly spreads the release agent on the surface of the separation membrane, effectively reducing the adhesion between the test block and the separation membrane and improving the release efficiency. The adsorption roller comes into contact with the separation membrane. The movement of the separation membrane can drive the adsorption roller to rotate, which can effectively adsorb excess release agent on the surface of the separation membrane, reducing the impact of excessive release agent on the surface quality of the test block and subsequent test results. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the overall structure of the automatic concrete test block production device according to Embodiment 1 of this application;

[0042] Figure 2 This is a schematic diagram of the enclosing component and the trial mold in Embodiment 1 of this application;

[0043] Figure 3 This is a schematic diagram of the material conveying mechanism and the material unloading mechanism in Embodiment 1 of this application;

[0044] Figure 4 This is a schematic diagram of the enclosure component, trial molding, and demolding mechanism in Embodiment 2 of this application;

[0045] Figure 5 This is a structural schematic diagram of the enclosure component, demolding mechanism, and trial mold side plate of Embodiment 2 of this application;

[0046] Figure 6 This is a schematic diagram of the demolding mechanism for removing the separation membrane in Embodiment 2 of this application;

[0047] Figure 7 This is a partial structural diagram of the support slider cut in Embodiment 2 of this application.

[0048] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Material conveying mechanism; 21. Moving module; 22. First telescopic drive source; 23. Material conveying pipe; 3. Trial mold; 31. Trial mold side plate; 32. Trial mold bottom plate; 4. Enclosing assembly; 41. Guide rail; 42. Sliding block; 43. Push drive source; 44. Vibrator; 45. Connecting frame; 5. Demolding mechanism; 51. Separation membrane; 52. Winding roller; 53. Rotation drive source; 54. Moving assembly; 541. Support rail; 542. Support slider; 543. Moving drive source; 6. Coating assembly; 61. Coating roller; 62. Injection nozzle; 63. Adsorption roller; 7. Unloading mechanism; 71. Second telescopic drive source; 72. Gripper; 721. Support plate; 722. Lead screw; 723. Rotation drive source; 724. Clamping plate; 725. Guide rod. Detailed Implementation

[0049] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0050] Example 1:

[0051] Embodiment 1 of this application provides an automatic concrete test block production device.

[0052] refer to Figure 1 and Figure 2 The automatic concrete test block production device includes a frame 1, a test mold 3, and enclosing components 4. The test mold 3 is located inside the frame 1 and includes a test mold base plate 32 and multiple test mold side plates 31. The test mold base plate 32 is fixedly connected to the frame 1, and the test mold base plate 32 and the multiple test mold side plates 31 enclose each other to form a mold cavity. Multiple enclosing components 4 are provided, and each enclosing component 4 corresponds to one of the multiple test mold side plates 31.

[0053] refer to Figure 1 and Figure 2 The enclosure component 4 includes a guide rail 41, a sliding block 42, a push drive source 43, vibrators 44, and a connecting frame 45. The connecting frame 45 is fixedly connected to the frame 1, the guide rail 41 is fixedly connected to the connecting frame 45, and the sliding block 42 is slidably connected to the guide rail 41. The push drive source 43 is specifically an electric push rod, which is fixedly connected to the connecting frame 45. The output end of the push drive source 43 is fixedly connected to the sliding block 42, and the sliding block 42 is fixedly connected to the mold side plate 31. The push drive source 43 can push the sliding block 42 to slide along the guide rail 41, thereby allowing multiple mold side plates 31 to move closer or further apart, so that the mold side plates 31 and the mold bottom plate 32 can enclose to form a mold cavity, or the mold side plates 31 can separate to facilitate demolding. Multiple vibrators 44 are provided, and each vibrator 44 corresponds to and is fixedly connected to multiple mold side plates 31. The vibrators 44 can vibrate the concrete in the mold cavity.

[0054] refer to Figure 1 and Figure 3 The frame 1 houses a material conveying mechanism 2, which includes a moving module 21, a first telescopic drive source 22, and a material conveying pipe 23. The moving module 21 is specifically a two-dimensional moving slide, and the first telescopic drive source 22 is specifically an electric push rod. The body of the moving module 21 is fixedly connected to the top of the frame 1, the body of the first telescopic drive source 22 is fixedly connected to the moving end of the moving module 21, and the material conveying pipe 23 is fixedly connected to the moving end of the first telescopic drive source 22. In this embodiment, two perpendicular directions on the horizontal plane are used as the X-axis and Y-axis, and the vertical direction is used as the Z-axis. The moving module 21 can drive the first telescopic drive source 22 to move in the X-axis and Y-axis directions, and the first telescopic drive source 22 can drive the material conveying pipe 23 to move in the Z-axis direction, thereby allowing the material conveying pipe 23 to move freely in three-dimensional space. The material conveying pipe 23 is connected to an external pipe. The material conveying pipe 23 is moved into the mold cavity of the test mold 3. The material conveying pipe 23 can convey concrete into the mold cavity. After the concrete in the mold cavity solidifies, a test block is formed.

[0055] refer to Figure 1 and Figure 3 The mobile module 21 is equipped with a feeding mechanism 7, which includes a second telescopic drive source 71 and a gripper 72. The second telescopic drive source 71 is specifically an electric push rod. The body of the second telescopic drive source 71 is fixedly connected to the moving end of the mobile module 21. The mobile module 21 can drive the second telescopic drive source 71 to move in the X-axis and Y-axis directions.

[0056] refer to Figure 1 and Figure 3 The gripper 72 includes a support plate 721, a lead screw 722, a rotary drive source 723, a clamping plate 724, and a guide rod 725. The support plate 721 is fixedly connected to the moving end of the second telescopic drive source 71, which can drive the support plate 721 to move in the Z-axis direction. The lead screw 722 is rotatably connected to the support plate 721, and the guide rod 725 is fixedly connected to the support plate 721. Two clamping plates 724 are provided, and the guide rod 725 passes through both clamping plates 724, with the guide rod 725 slidably connected to the clamping plates 724. The lead screw 722 passes through the support plate 721 and has two threaded sections with opposite directions of rotation; the two clamping plates 724 are threadedly connected to the two threaded sections respectively. The rotary drive source 723 is specifically a motor. The rotary drive source 723 is fixedly connected to the support plate 721. The rotary drive source 723 can drive the lead screw 722 to rotate, so that the two clamping plates 724 move closer or further apart, thereby clamping the test block.

[0057] The implementation principle of the automatic concrete test block production device in Embodiment 1 of this application is as follows: The moving module 21 and the first telescopic drive source 22 cause the material conveying pipe 23 to extend into the mold cavity of the test mold 3, and the material conveying pipe 23 injects concrete into the mold cavity. After the concrete solidifies, a test block is formed in the mold cavity. The drive source 43 drives the sliding block 42 to move, thereby separating multiple test mold side plates 31, so that the test mold side plates 31 are demolded from the test block. Subsequently, the second telescopic drive source 71 drives the gripper 72 to approach the test block. After the gripper 72 clamps the test block, it drives the test block to move upward, so that the test mold bottom plate 32 is demolded from the test block. Finally, the moving module 21 and the second telescopic drive source 71 drive the gripper 72 to move, so that the gripper 72 moves the test block to the designated position, realizing the test block unloading operation.

[0058] Example 2:

[0059] Embodiment 2 of this application provides an automatic concrete test block production device. The difference between Embodiment 2 and Embodiment 1 is that:

[0060] refer to Figure 4 and Figure 5 The frame 1 is equipped with a demolding mechanism 5, which includes a moving component 54, a support rail 541, a support slider 542, and a moving drive source 543. Multiple demolding mechanisms 5 are provided, each corresponding to a different trial mold side plate 31. This embodiment uses one demolding mechanism 5 as an example for explanation.

[0061] refer to Figure 6 and Figure 7 The support rail 541 is fixedly connected to the frame 1, and the support slider 542 is slidably connected to the support rail 541. The movable drive source 543 is specifically an electric push rod. The body of the movable drive source 543 is fixedly connected to the support rail 541, and the moving end of the movable drive source 543 is fixedly connected to the support slider 542. The movable drive source 543 can drive the support slider 542 to slide along the support rail 541. For the same demolding mechanism 5, multiple support sliders 542 are arranged opposite each other, and the movable drive source 543 can make the oppositely arranged support sliders 542 move closer or further apart.

[0062] refer to Figure 6 and Figure 7The demolding mechanism 5 also includes a rotation drive source 53, winding rollers 52, and a separation membrane 51. Two winding rollers 52 are provided, each corresponding to an opposing support slider 542, and the winding rollers 52 are rotatably connected to the support sliders 542. The rotation drive source 543 moves the opposing support sliders 542 closer together or further apart, thus enabling the two winding rollers 52 to move closer or further apart. The rotation drive source 53 is specifically a motor, fixedly connected to the support sliders 542, and can drive the winding rollers 52 to rotate.

[0063] refer to Figure 5 and Figure 6 The two ends of the separation membrane 51 are respectively wound around two winding rollers 52, and the mold side plate 31 is located between the two winding rollers 52. The separation membrane 51 is located inside the mold side plate 31. When the drive source 43 is pushed to make the multiple mold side plates 31 close together, the mold side plates 31 can tighten the separation membrane 51. The multiple separation membranes 51 are located on the inner wall of the mold cavity, and the test block is formed inside the multiple separation membranes 51.

[0064] After the test block is formed, the drive source 43 is pushed to move the multiple mold side plates 31 away from each other, the drive source 543 is moved to move the adjacent winding rollers 52 closer to each other, and the drive source 53 is rotated to make the two winding rollers 52 wind up the two ends of the separation membrane 51, thereby gradually demolding the separation membrane 51 from the test block. Because the demolding is gradual, the demolding force on the side wall of the test block is small, which can improve the integrity of the side wall of the test block and improve the demolding quality.

[0065] refer to Figure 6 and Figure 7 A coating assembly 6 is provided on the support slider, comprising a coating roller 61, an injection nozzle 62, and an adsorption roller 63. Both the coating roller 61 and the adsorption roller 63 are rotatably connected to the top support slider 542. Both the coating roller 61 and the adsorption roller 63 abut against the separation membrane 51. When the separation membrane 51 moves, it can drive the coating roller 61 and the adsorption roller 63 to rotate respectively. The injection nozzle 62 is fixedly connected to the support slider 542, and the injection nozzle 62 faces the coating roller 61. The injection nozzle 62 can spray the release agent onto the coating roller 61, and the adsorption roller 63 can adsorb excess release agent.

[0066] As the two winding rollers 52 approach each other and wind up both ends of the separation membrane 51, the separation membrane 51 gradually demolds from the test block. When the two winding rollers 52 move to the middle position of the support track 541, the separation membrane 51 is completely demolded from the test block. Then, the drive source 53 is rotated to make the two winding rollers 52 rotate in the same direction, so that the separation membrane 51 is wound onto the winding roller 52 located on the side of the coating roller 61. Subsequently, the winding roller 52 located on the side of the coating roller 61 unwinds the separation membrane 51, and the two winding rollers 52 move away from each other, causing the separation membrane 51 to gradually unfold. During the unfolding process of the separation membrane 51, the coating roller 61 coats the surface of the separation membrane 51 with a release agent, and the adsorption roller 63 adsorbs the excess release agent on the surface of the separation membrane 51, so that the surface of the separation membrane 51 is coated with an appropriate amount of release agent.

[0067] The implementation principle of the automatic concrete test block production device in Embodiment 2 of this application is as follows: The drive source 43 is pushed to cause multiple mold side plates 31 to close together, the mold side plates 31 to tighten the separation membrane 51, and the material conveying mechanism 2 injects concrete into the mold cavity. After the test block is formed, the drive source 43 is pushed to move the multiple mold base plates 32 away from each other. Then, the drive source 543 is moved to bring adjacent winding rollers 52 closer together. The drive source 53 is rotated to cause the adjacent winding rollers 52 to respectively wind up both ends of the separation membrane 51, thereby gradually demolding the separation membrane 51 from the test block. The unloading mechanism 7 clamps the test block and moves it, causing the mold base plate 32 to demold from the test block. When making the next test block, the drive source 53 is rotated to wind the separation membrane 51 onto the winding roller 52 located on the side near the coating roller 61. Then the winding roller 52 is unwound, and the moving assembly 54 moves the two winding rollers 52 away from each other, thereby unfolding the separation membrane 51. During the unfolding of the separation membrane 51, the coating roller 61 applies a release agent to the surface of the separation membrane 51, and the adsorption roller 63 adsorbs the excess release agent on the surface of the separation membrane 51. The closing assembly 4 then closes the test mold side plate 31 to form a mold cavity, so as to form the next test block.

[0068] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic device for producing concrete test blocks, characterized in that, include: Rack (1); The trial mold (3) includes a trial mold base plate (32) and multiple trial mold side plates (31). The trial mold base plate (32) and the trial mold side plates (31) together form a mold cavity. The trial mold base plate (32) is connected to the frame (1). Enclosing assembly (4), the enclosing assembly (4) includes a push drive source (43), the push drive source (43) is disposed on the frame (1), the push drive source (43) drives the trial mold side plate (31) to move, so that the multiple trial mold side plates (31) move closer to each other or further away from each other; Material conveying mechanism (2), which is mounted on the frame (1), is used to convey concrete into the mold cavity of the test mold (3) so that a test block is formed in the mold cavity; The feeding mechanism (7) is mounted on the frame (1) and is used to clamp the test block and move the test block. The frame (1) is provided with a demolding mechanism (5), which includes a separation membrane (51). Multiple separation membranes (51) are provided, and each separation membrane (51) corresponds to one of the multiple test mold side plates (31). The separation membranes (51) are provided on the inner wall of the test mold side plates (31). The demolding mechanism (5) further includes winding rollers (52) and a moving component (54). Multiple winding rollers (52) are provided. The separation membrane (51) is wound around adjacent winding rollers (52). The trial mold side plate (31) is located between adjacent winding rollers (52). The push drive source (43) drives the trial mold side plate (31) to move, so that the trial mold side plate (31) tightens the separation membrane (51) between adjacent winding rollers (52). The moving component (54) is mounted on the frame (1). The moving component (54) drives the winding roller (52) to move, so that the separation membrane (51) gradually separates from the test block. The moving component (54) is provided with a rotation drive source (53), and the moving component (54) includes a support slider (542). A coating assembly (6) is provided on the support slider (542). The coating assembly (6) includes a coating roller (61) and an injection nozzle (62). The coating roller (61) is rotatably connected to the support slider (542) and abuts against the separation membrane (51). The injection nozzle (62) is connected to the support slider (542) and is used to spray a release agent onto the coating roller (61). The coating assembly (6) further includes an adsorption roller (63), which is rotatably connected to the support slider (542). The adsorption roller (63) abuts against the separation membrane (51) and is used to adsorb the release agent on the surface of the separation membrane (51).

2. The automatic concrete test block production device according to claim 1, characterized in that, The enclosure component (4) further includes a guide rail (41) and a sliding block (42). The guide rail (41) is connected to the frame (1), and the sliding block (42) is slidably connected to the guide rail (41). Multiple sliding blocks (42) and multiple guide rails (41) are provided. The sliding block (42) is connected to the trial mold side plate (31), and the push drive source (43) drives the sliding block (42) to slide along the guide rail (41).

3. The automatic concrete test block production device according to claim 1, characterized in that, A vibrator (44) is connected to the outside of the test mold (3).

4. The automatic concrete test block production device according to claim 1, characterized in that, The rotation drive source (53) drives the winding roller (52) to rotate, and the moving component (54) drives the rotation drive source (53) to move.

5. The automatic concrete test block production device according to claim 4, characterized in that, The moving component (54) includes: A support rail (541) is connected to the frame (1); a support slider (542) is slidably connected to the support rail (541); and a rotation drive source (53) is connected to the support slider (542). A moving drive source (543) drives the support slider (542) to move along the support track (541).

6. The automatic concrete test block production device according to claim 1, characterized in that, The material conveying mechanism (2) includes a moving module (21), a first telescopic drive source (22), and a material conveying pipe (23). The moving module (21) is connected to the frame (1), and the first telescopic drive source (22) is connected to the moving module (21). The moving module (21) drives the first telescopic drive source (22) to move in a plane. The material conveying pipe (23) is connected to the first telescopic drive source (22). The first telescopic drive source (22) drives the material conveying pipe (23) to extend into the mold cavity of the test mold (3). The material conveying pipe (23) inputs concrete into the mold cavity. The feeding mechanism (7) includes a second telescopic drive source (71) and a gripper (72). The second telescopic drive source (71) is connected to the moving module (21), and the moving module (21) drives the second telescopic drive source (71) to move in a plane. The gripper (72) is connected to the second telescopic drive source (71), and the second telescopic drive source (71) drives the gripper (72) to move toward the test block. The gripper (72) is used to hold the test block.

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