Automatic concrete test block manufacturing device

Abstract

The invention provides an automatic concrete test block manufacturing device which comprises a rack, a test mold, an encircling assembly, a 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 are encircled to form a mold cavity, and 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, and the pushing driving source drives the test mold side plates to move, so that the multiple test mold side plates are close to each other or far away from each other; the material conveying mechanism is arranged on the rack and is used for conveying concrete to a 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 and 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, and the sliding block is slidably connected with the guide rail; the sliding block is connected with the test mold side plate and pushes the driving source to drive the sliding block to slide along the guide rail. The test block can be conveniently demolded from the test mold.

Description

Technical Field

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

[0002] In construction projects, the quality of concrete is closely related to project safety. Concrete test blocks are important test tools for testing and evaluating the quality of concrete materials. Before large-scale production of concrete products, concrete test blocks must be made according to the original mix ratio. By testing the strength of the concrete test blocks and other data, it can be determined whether the concrete products under this mix ratio meet the requirements. Concrete test blocks play an indispensable role in the quality control of ready-mixed concrete, construction site quality control, and the production of concrete products. The production of concrete test blocks is a key link in the concrete quality control process.

[0003] In the related art, the device for making concrete test blocks generally includes a frame, a feeding mechanism, a test mold and a feeding mechanism. The test mold is located in the frame. The feeding mechanism can feed concrete into the test mold. After the concrete in the test mold solidifies, the test block is formed. The feeding mechanism unloads the test mold and the test block together for transportation. Finally, the staff demoulds the test block from the test mold, and then takes out the test block for subsequent testing.

[0004] However, after the concrete solidifies in the test mold, there will be a certain adhesion between the test block and the inner wall of the test mold, which makes demoulding difficult. In addition, the test mold is provided with a rectangular groove, and the test block is located in the rectangular groove, resulting in a lack of a fulcrum when the test block is separated from the test mold, which also makes demoulding difficult. Summary of the invention

[0005] In order to facilitate demoulding of the test block from the test mold, the present application provides an automatic device for making concrete test blocks.

[0006] The present application provides a device for automatically making concrete test blocks, which adopts the following technical solutions: A device for automatically making concrete test blocks, comprising: frame; A test mold, the test mold comprising a test mold bottom plate and a plurality of test mold side plates, the test mold bottom plate and the test mold side plates together form a mold cavity, and the test mold bottom plate is connected to the frame; The enclosing assembly includes a driving source, the driving source is arranged on the frame, and the driving source drives the test mold side plates to move so that the multiple test mold side plates are close to each other or away from each other; A material conveying mechanism, the material conveying mechanism is arranged on the frame, and the material conveying mechanism is used to convey concrete to the mold cavity of the test mold so that a test block is formed in the mold cavity; A material unloading mechanism is arranged on the frame and is used for clamping the test block and driving the test block to move.

[0007] By adopting the above technical solution, the driving source drives the side plates of the test mold to move, so as to realize the enclosure or separation of the side plates of the test mold. It is not only possible to form a mold cavity conveniently, but also possible to separate the side plates of the test mold after the test block is formed, so as to facilitate the separation of the test block from the side plates of the test mold and improve the demoulding efficiency. The feeding mechanism can transport concrete into the mold cavity so that the concrete forms a test block in the mold cavity. Finally, the unloading mechanism can automatically clamp the test block and move it to the specified position, so as to facilitate the unloading operation of the test block.

[0008] Optionally, the enclosing assembly further includes a guide rail and a sliding block, wherein the guide rail is connected to the frame, and the sliding block is slidably connected to the guide rail; a plurality of sliding blocks and guide rails are provided, the sliding block is connected to the test mold side plate, and the pushing drive source drives the sliding block to slide along the guide rail.

[0009] By adopting the above technical solution, the driving source drives the sliding block to slide along the guide track, ensuring the precise movement of the test mold side plates, so that the test mold side plates can accurately enclose to form a mold cavity, or separate for demolding, thereby improving the consistency of test block molding and the convenience of demolding.

[0010] Optionally, a vibrator is connected to the outside of the test mold.

[0011] By adopting the above technical solution, a vibrator is connected to the outside of the test mold. The vibrator allows the concrete to fully fill 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 the appearance of bubbles and gaps inside the test block, and thus improve the overall quality and strength of the test block.

[0012] Optionally, a demoulding mechanism is provided in the frame, and the demoulding mechanism includes a separation membrane. There are multiple separation membranes, and the multiple separation membranes correspond one-to-one to the multiple test mold side plates. The separation membranes are arranged on the inner walls of the test mold side plates.

[0013] By adopting the above technical solution, a separation membrane is arranged on the inner wall of the test mold, and the separation membrane can reduce the adhesion to the test block, thereby facilitating demoulding and improving demoulding efficiency.

[0014] Optionally, the demoulding mechanism further includes a winding roller and a moving assembly, wherein a plurality of winding rollers are provided, the separation membrane is wound on adjacent winding rollers, and the test mold side plate is located between adjacent winding rollers; the driving source drives the test mold side plate to move, so that the test mold side plate tightens the separation membrane between the adjacent winding rollers; The moving component is arranged on the frame, and the moving component drives the winding roller to move, so that the separation membrane is gradually separated from the test block.

[0015] By adopting the above technical solution, the side plates of the test mold move under the action of the driving source, so that the side plates of the test mold tighten the separation membrane between the adjacent winding rollers, thereby ensuring that the separation membrane is flat and wrinkle-free, and improving the quality of the formed test block. When demolding is required, the moving component drives the winding roller to move, so that the separation membrane is gradually separated from the test block, which can reduce the demolding force, reduce the demolding difficulty, and improve the demolding efficiency. At the same time, since the separation membrane is gradually separated from the test mold, the risk of damage to the test block can be reduced, and the integrity of the side wall of the test block is ensured.

[0016] Optionally, a rotation driving source is provided on the moving component, the rotation driving source drives the winding roller to rotate, and the moving component drives the rotation driving source to move.

[0017] By adopting the above technical solution, the rotating driving source drives the winding roller to rotate, which can effectively roll up the separation film after the side plates of the test mold are separated. During the rolling 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 best position during the entire demoulding process, reducing the damage caused by the separation film to the surface of the test block during demoulding, and ensuring the integrity of the test block.

[0018] Optionally, the mobile component includes: A support rail, the support rail is connected to the frame; A supporting slider, wherein the supporting slider is slidably connected to the supporting rail, and the rotation driving source is connected to the supporting slider; A moving driving source drives the supporting slider to move along the supporting track.

[0019] By adopting the above technical solution, the mobile driving source drives the supporting slider to move smoothly along the supporting track, so that the rotating driving source and the winding roller move synchronously with the supporting slider, so that the winding roller is in the best position during the separation process of the separation membrane from the test block, which is beneficial to the demolding operation.

[0020] Optionally, a coating assembly is provided on the supporting slider, and the coating assembly includes a coating roller and an injection nozzle, the coating roller is rotatably connected to the supporting slider, and the coating roller abuts against the separation membrane; the injection nozzle is connected to the supporting slider, and the injection nozzle is used to spray a release agent onto the coating roller.

[0021] By adopting the above technical solution, the coating roller abuts against 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 demoulding efficiency. The injection nozzle sprays the release agent to the coating roller, realizing the automatic supply of the release agent, simplifying the operation process and improving work efficiency.

[0022] Optionally, the coating assembly further comprises an adsorption roller, which is rotatably connected to the supporting slider, abuts against the separation membrane, and is used for adsorbing the release agent on the surface of the separation membrane.

[0023] By adopting the above technical solution, the adsorption roller abuts against 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 and reduce the impact of excessive release agent on the surface quality of the test block and subsequent test results.

[0024] Optionally, the feeding mechanism includes a moving module, a first telescopic driving source and a feeding pipe, the moving module is connected to the frame, the first telescopic driving source is connected to the moving module, the moving module drives the first telescopic driving source to move in a plane; the feeding pipe is connected to the first telescopic driving source, the first telescopic driving source drives the feeding pipe to extend into the mold cavity of the test mold, and the feeding pipe inputs concrete into the mold cavity; The unloading mechanism includes a second telescopic drive source and a clamp, the second telescopic drive source is connected to the movable module, and the movable module drives the second telescopic drive source to move in a plane; the clamp is connected to the second telescopic drive source, and the second telescopic drive source drives the clamp to move toward the test block, and the clamp is used to clamp the test block.

[0025] By adopting the above technical solution, the mobile module and the first telescopic driving source are used in coordination, so that the feeding tube can move freely in three-dimensional space, so that the feeding tube can be extended into the mold cavity of the test mold to realize automatic feeding. The second telescopic driving source and the clamping claw are used in coordination, so that the unloading mechanism can clamp the test block and move it to the specified position, realizing the automation of unloading the test block.

[0026] In summary, the present application includes at least one of the following beneficial effects: 1. The driving source is pushed to drive the side plates of the test mold to move, so as to realize the encirclement or separation of the side plates of the test mold. It can not only form the mold cavity conveniently, but also separate the side plates of the test mold after the test block is formed, so as to facilitate the demoulding operation and improve the demoulding efficiency; 2. The rotating drive source drives the winding roller to rotate, which can effectively reel in the separation film after the side plates of the test mold are separated. During the reeling 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 rotating drive source and the winding roller to move, ensuring that the winding roller is always in the best position during the entire demoulding process, reducing the damage caused by the separation film to the surface of the test block during demoulding, and ensuring the integrity of the side wall of the test block; 3. The injection nozzle sprays the release agent onto the coating roller, which 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 demoulding efficiency; the adsorption roller abuts against the separation membrane, and the movement of the separation membrane can drive the adsorption roller to rotate, which can effectively adsorb the excess release agent on the surface of the separation membrane and reduce the impact of excessive release agent on the surface quality of the test block and subsequent test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the device for automatically making concrete test blocks according to Example 1 of the present application; Figure 2 It is a structural schematic diagram of the enclosed assembly and the trial mold of Example 1 of the present application; Figure 3 It is a structural schematic diagram of the feeding mechanism and the unloading mechanism of Example 1 of the present application; Figure 4 It is a schematic structural diagram of the enclosing assembly, the trial mold and the demoulding mechanism of Example 2 of the present application; Figure 5 It is a structural schematic diagram of the enclosing assembly, demoulding mechanism and trial mold side plate of Example 2 of the present application; Figure 6 This is a schematic diagram of the structure of the demoulding mechanism for removing the separation film in Example 2 of the present application; Figure 7 It is a schematic diagram of the partial structure of the support slider cut in Example 2 of the present application.

[0028] Explanation of the reference numerals: 1. frame; 2. feeding mechanism; 21. moving module; 22. first telescopic driving source; 23. feeding pipe; 3. test mold; 31. test mold side plate; 32. test mold bottom plate; 4. enclosure component; 41. guide rail; 42. sliding block; 43. pushing driving source; 44. vibrator; 45. connecting frame; 5. demoulding mechanism; 51. separation membrane; 52. winding roller; 53. rotating driving source; 54. moving component; 541. supporting rail; 542. supporting slider; 543. moving driving source; 6. coating component; 61. coating roller; 62. injection nozzle; 63. adsorption roller; 7. unloading mechanism; 71. second telescopic driving source; 72. clamping claw; 721. supporting plate; 722. screw rod; 723. rotating driving source; 724. clamping plate; 725. guide rod. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-7 This application is described in further detail.

[0030] Embodiment 1: Embodiment 1 of the present application provides a device for automatically making concrete test blocks.

[0031] refer to Figure 1 and Figure 2 The automatic concrete test block manufacturing device includes a frame 1, a test mold 3 and an enclosure component 4. The test mold 3 is located in the frame 1. The test mold 3 includes a test mold bottom plate 32 and multiple test mold side plates 31. The test mold bottom plate 32 is fixedly connected to the frame 1. The test mold bottom plate 32 and the multiple test mold side plates 31 are enclosed to form a mold cavity. There are multiple enclosure components 4, and the multiple enclosure components 4 correspond to the multiple test mold side plates 31 one by one.

[0032] refer to Figure 1 and Figure 2 The enclosing assembly 4 includes a guide rail 41, a sliding block 42, a driving source 43, a vibrator 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 driving source 43 specifically adopts an electric push rod, the driving source 43 is fixedly connected to the connecting frame 45, the output end of the driving source 43 is fixedly connected to the sliding block 42, and the sliding block 42 is fixedly connected to the test mold side plate 31. The driving source 43 can push the sliding block 42 to slide along the guide rail 41, so that the multiple test mold side plates 31 can approach or move away from each other, so that the test mold side plates 31 and the test mold bottom plate 32 can be enclosed to form a mold cavity, or the test mold side plates 31 are separated from each other for easy demoulding. A plurality of vibrators 44 are provided, and the plurality of vibrators 44 correspond to and are fixedly connected to the plurality of test mold side plates 31 one by one, and the vibrators 44 can vibrate the concrete in the mold cavity.

[0033] refer to Figure 1 and Figure 3, a feeding mechanism 2 is arranged in the frame 1, and the feeding mechanism 2 includes a moving module 21, a first telescopic driving source 22 and a feeding pipe 23. The moving module 21 specifically adopts a two-dimensional moving slide, and the first telescopic driving source 22 specifically adopts 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 driving source 22 is fixedly connected to the moving end of the moving module 21, and the feeding pipe 23 is fixedly connected to the moving end of the first telescopic driving source 22. In this embodiment, two perpendicular directions on the horizontal plane are used as the X-axis and the Y-axis, and the vertical direction is used as the Z-axis. The moving module 21 can drive the first telescopic driving source 22 to move in the X-axis and Y-axis directions, and the first telescopic driving source 22 can drive the feeding pipe 23 to move in the Z-axis direction, so that the feeding pipe 23 can move freely in three-dimensional space. The delivery pipe 23 is connected to a pipeline outside. The delivery pipe 23 is moved into the mold cavity of the test mold 3. The delivery pipe 23 can deliver concrete into the mold cavity, and a test block is formed after the concrete in the mold cavity solidifies.

[0034] refer to Figure 1 and Figure 3 A material unloading mechanism 7 is provided on the mobile module 21, and the material unloading mechanism 7 includes a second telescopic driving source 71 and a clamping claw 72. The second telescopic driving source 71 specifically adopts an electric push rod. The body of the second telescopic driving source 71 is fixedly connected to the moving end of the mobile module 21. The mobile module 21 can drive the second telescopic driving source 71 to move in the X-axis and Y-axis directions.

[0035] refer to Figure 1 and Figure 3 The clamping jaw 72 includes a support plate 721, a screw rod 722, a rotation driving 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 driving source 71, and the second telescopic driving source 71 can drive the support plate 721 to move in the Z-axis direction. The screw rod 722 is rotationally 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 the two clamping plates 724, and the guide rod 725 is slidably connected to the clamping plates 724. The screw rod 722 passes through the support plate 721, and the screw rod 722 has two threaded sections with opposite rotation directions, and the two clamping plates 724 are respectively threadedly connected to the two threaded sections. The rotation driving source 723 is specifically a motor, and the rotation driving source 723 is fixedly connected to the support plate 721 . The rotation driving source 723 can drive the screw rod 722 to rotate, so that the two clamping plates 724 move closer to or farther away from each other, thereby clamping the test block.

[0036] The implementation principle of the automatic concrete test block manufacturing device in Example 1 of the present application is as follows: the moving module 21 and the first telescopic driving source 22 allow the feeding pipe 23 to extend into the mold cavity of the test mold 3, and the feeding pipe 23 injects concrete into the mold cavity. After the concrete solidifies, a test block is formed in the mold cavity, and the driving source 43 drives the sliding block 42 to move, thereby separating the multiple test mold side plates 31, so that the test mold side plates 31 are demolded from the test block. Then, the second telescopic driving source 71 drives the clamping jaw 72 to approach the test block, and the clamping jaw 72 clamps the test block and 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 driving source 71 drive the clamping jaw 72 to move, so that the clamping jaw 72 moves the test block to the specified position, realizing the unloading operation of the test block.

[0037] Embodiment 2: Embodiment 2 of the present application provides a device for automatically making concrete test blocks. The difference between Embodiment 2 of the present application and Embodiment 1 is that: refer to Figure 4 and Figure 5 The frame 1 is provided with a demoulding mechanism 5, which includes a moving assembly 54, and the moving assembly 54 includes a supporting rail 541, a supporting slider 542, and a moving driving source 543. There are multiple demoulding mechanisms 5, and the multiple demoulding mechanisms 5 correspond to the multiple trial mold side plates 31 one by one. This embodiment is described by taking one demoulding mechanism 5 as an example.

[0038] 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 mobile driving source 543 specifically adopts an electric push rod, the body of the mobile driving source 543 is fixedly connected to the support rail 541, and the moving end of the mobile driving source 543 is fixedly connected to the support slider 542, and the mobile driving source 543 can drive the support slider 542 to slide along the support rail 541. For the same demoulding mechanism 5, multiple support sliders 542 are arranged opposite to each other, and the mobile driving source 543 can make the support sliders 542 arranged opposite to each other approach or move away from each other.

[0039] refer to Figure 6 and Figure 7 The demoulding mechanism 5 further includes a rotation driving source 53, a winding roller 52 and a separation film 51. Two winding rollers 52 are provided, and the two winding rollers 52 correspond to the supporting sliders 542 arranged opposite to each other, and the winding rollers 52 are rotationally connected to the supporting sliders 542. The moving driving source 543 drives the supporting sliders 542 arranged opposite to each other to approach or move away from each other, so that the two winding rollers 52 can approach or move away from each other. The rotation driving source 53 specifically adopts a motor, and the rotation driving source 53 is fixedly connected to the supporting slider 542, and the rotation driving source 53 can drive the winding roller 52 to rotate.

[0040] refer to Figure 5 and Figure 6 The two ends of the separation membrane 51 are respectively wound on two winding rollers 52, the test mold side plate 31 is located between the two winding rollers 52, and the separation membrane 51 is located on the inner side of the test mold side plate 31. When the driving source 43 is pushed to enclose the multiple test mold side plates 31, the test 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 on the inner side of the multiple separation membranes 51.

[0041] After the test block is formed, the driving source 43 is pushed to move the multiple test mold side plates 31 away from each other, the driving source 543 is moved to move the adjacent winding rollers 52 closer to each other, and the driving source 53 is rotated to make the two winding rollers 52 reel in the two ends of the separation membrane 51, so that the separation membrane 51 is gradually demolded from the test block. Due to the gradual demolding, 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.

[0042] refer to Figure 6 and Figure 7 , a coating assembly 6 is provided on the supporting slider, and the coating assembly 6 includes a coating roller 61, an injection nozzle 62 and an adsorption roller 63. The coating roller 61 and the adsorption roller 63 are both rotatably connected to the supporting slider 542 on the top side, and the coating roller 61 and the adsorption roller 63 are both in contact with 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 supporting slider 542, and the injection nozzle 62 faces the coating roller 61. The injection nozzle 62 can spray a release agent onto the coating roller 61, and the adsorption roller 63 can absorb excess release agent.

[0043] When the two winding rollers 52 approach each other and respectively wind up the two ends of the separation membrane 51, the separation membrane 51 is gradually demolded 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, and then the driving source 53 is rotated to make the two winding rollers 52 rotate in the same direction, so that the separation membrane 51 is wound on the winding roller 52 located on the side where the coating roller 61 is located. Then the winding roller 52 located on the side where the coating roller 61 is located unwinds the separation membrane 51, and the two winding rollers 52 move away from each other so that the separation membrane 51 is gradually unfolded. In the process of unfolding 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.

[0044] The implementation principle of the automatic concrete test block manufacturing device of Example 2 of the present application is as follows: the driving source 43 is pushed to enclose the multiple test mold side plates 31, the test mold side plates 31 tighten the separation membrane 51, and the feeding mechanism 2 injects concrete into the mold cavity. After the test block is formed, the driving source 43 is pushed to move the multiple test mold bottom plates 32 away from each other, and then the driving source 543 is moved to move the adjacent winding rollers 52 closer to each other, and the driving source 53 is rotated to make the adjacent winding rollers 52 reel up the two ends of the separation membrane 51 respectively, so that the separation membrane 51 is gradually demolded from the test block. The unloading mechanism 7 clamps the test block and drives the test block to move, so that the test mold bottom plate 32 is demolded from the test block. When making the next test block, the driving source 53 is rotated to roll the separation membrane 51 onto the winding roller 52 located on the side close to the coating roller 61, and then the winding roller 52 is unwound, and the moving component 54 moves the two winding rollers 52 away from each other, thereby unfolding the separation membrane 51. During the unfolding process of the separation membrane 51, the coating roller 61 coats the release agent on 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 enclosing component 4 then encloses the test mold side plates 31 to form a mold cavity to facilitate the formation of the next test block.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic concrete test block making device, characterized in that: include: Rack(1); A test mold (3), the test mold (3) comprising a test mold bottom plate (32) and a plurality of test mold side plates (31), the test mold bottom plate (32) and the test mold side plates (31) together enclose a mold cavity, and the test mold bottom plate (32) is connected to the frame (1); An enclosing component (4), the enclosing component (4) comprising a driving source (43), the driving source (43) being arranged on the frame (1), the driving source (43) driving the test mold side plates (31) to move, so that a plurality of the test mold side plates (31) are moved closer to each other or farther away from each other; A material conveying mechanism (2), the material conveying mechanism (2) being arranged on the frame (1), the material conveying mechanism (2) being used to convey concrete to the mold cavity of the test mold (3), so that a test block is formed in the mold cavity; A material unloading mechanism (7), wherein the material unloading mechanism (7) is arranged on the frame (1), and the material unloading mechanism (7) is used to clamp the test block and drive the test block to move.

2. The automatic concrete test block making device according to claim 1 is characterized in that: The enclosing assembly (4) further comprises a guide rail (41) and a sliding block (42), wherein the guide rail (41) is connected to the frame (1), and the sliding block (42) is slidably connected to the guide rail (41); a plurality of the sliding blocks (42) and the guide rail (41) are provided, the sliding block (42) is connected to the trial mold side plate (31), and the driving source (43) drives the sliding block (42) to slide along the guide rail (41).

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

4. The automatic concrete test block making device according to claim 1 is characterized in that: A demoulding mechanism (5) is arranged in the frame (1), the demoulding mechanism (5) comprising a separation membrane (51), a plurality of separation membranes (51) are arranged, the plurality of separation membranes (51) correspond one-to-one to the plurality of test mold side plates (31), and the separation membranes (51) are arranged on the inner wall of the test mold side plates (31).

5. The automatic concrete test block making device according to claim 4 is characterized in that: The demoulding mechanism (5) further comprises a winding roller (52) and a moving assembly (54), wherein a plurality of winding rollers (52) are provided, the separation membrane (51) is wound on adjacent winding rollers (52), and the test mold side plate (31) is located between adjacent winding rollers (52); the driving source (43) drives the test mold side plate (31) to move, so that the test mold side plate (31) tightens the separation membrane (51) between adjacent winding rollers (52); The moving component (54) is arranged on the frame (1), and the moving component (54) drives the winding roller (52) to move, so that the separation membrane (51) is gradually separated from the test block.

6. The automatic concrete test block making device according to claim 5, characterized in that: The moving component (54) is provided with a rotation driving source (53), the rotation driving source (53) drives the winding roller (52) to rotate, and the moving component (54) drives the rotation driving source (53) to move.

7. The automatic concrete test block making device according to claim 6 is characterized in that: The moving component (54) comprises: A support rail (541), the support rail (541) being connected to the frame (1); A supporting slider (542), the supporting slider (542) being slidably connected to the supporting rail (541), and the rotation driving source (53) being connected to the supporting slider (542); A moving driving source (543) drives the supporting slider (542) to move along the supporting track (541).

8. The automatic concrete test block making device according to claim 7, characterized in that: A coating assembly (6) is provided on the supporting slider (542), and the coating assembly (6) comprises a coating roller (61) and an injection nozzle (62), wherein the coating roller (61) is rotatably connected to the supporting slider (542), and the coating roller (61) abuts against the separation membrane (51); and the injection nozzle (62) is connected to the supporting slider (542), and the injection nozzle (62) is used to spray a release agent onto the coating roller (61).

9. The automatic concrete test block making device according to claim 8, characterized in that: The coating assembly (6) further comprises an adsorption roller (63), the adsorption roller (63) being rotatably connected to the supporting slider (542), the adsorption roller (63) being in contact with the separation membrane (51), and the adsorption roller (63) being used to adsorb the release agent on the surface of the separation membrane (51).

10. The automatic concrete test block manufacturing device according to claim 1, characterized in that: The feeding mechanism (2) comprises a movable module (21), a first telescopic driving source (22) and a feeding pipe (23); the movable module (21) is connected to the frame (1); the first telescopic driving source (22) is connected to the movable module (21); the movable module (21) drives the first telescopic driving source (22) to move within a plane; the feeding pipe (23) is connected to the first telescopic driving source (22); the first telescopic driving source (22) drives the feeding pipe (23) to extend into the mold cavity of the test mold (3); and the feeding pipe (23) feeds concrete into the mold cavity; The unloading mechanism (7) comprises a second telescopic driving source (71) and a clamping jaw (72); the second telescopic driving source (71) is connected to the movable module (21); the movable module (21) drives the second telescopic driving source (71) to move within a plane; the clamping jaw (72) is connected to the second telescopic driving source (71); the second telescopic driving source (71) drives the clamping jaw (72) to move in a direction close to a test block; the clamping jaw (72) is used to clamp the test block.

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