Concrete batching device with convenient unpacking function

Abstract

The utility model relates to the technical field of concrete batching devices, in particular to a concrete batching device with a convenient unpacking function. According to the concrete batching device with the convenient unpacking function, bagged cement can be automatically poured into the concrete batching frame, manpower is saved, and the body health of workers is prevented from being affected. A concrete batching device with a convenient unpacking function comprises a mounting frame, a concrete batching frame and the like, and the upper portion of the mounting frame is connected with the concrete batching frame. The trackless air cylinder is started, the sliding block is made to move, the cutting knife is driven to move, the cutting knife cuts a cement bag, after cutting is completed, the second motor is started, the rotating plate is driven to rotate, cement in the cement bag falls into the concrete batching frame, the bagged cement can be automatically poured into the concrete batching frame, manpower is saved, and the production efficiency is improved. And the body health of workers is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete batching devices, in particular to a concrete batching device with a convenient unpacking function. Background Art

[0002] Concrete batching device, also known as concrete batching machine or batching system, is a device used for automatic or semi-automatic batching of concrete in the construction industry to ensure the accuracy and efficiency of batching.

[0003] The existing concrete batching device pours ingredients such as sand, gravel, cement and the like into a batching rack according to a certain proportion and then mixes the ingredients in the batching rack. However, since bagged cement has a certain weight, when workers pour it into the batching rack, they need to tear the packaging bag first, and then lift the cement to the top of the batching rack and pour it in, which is quite laborious and the raised dust will cause harm to the workers' health.

[0004] Therefore, a concrete batching device with a convenient unpacking function has been developed which can automatically pour bagged cement into a concrete batching rack, save manpower, and avoid affecting the health of workers. Utility Model Content

[0005] In order to overcome the shortcomings that workers need to tear the packaging bag first and then lift the cement to the top of the batching rack to pour it when pouring cement into the batching rack, which is quite laborious and the raised dust will cause harm to the health of the workers, the utility model provides a concrete batching device with a convenient unpacking function that can automatically pour bagged cement into the concrete batching rack, saves manpower, and avoids affecting the health of the workers.

[0006] A concrete batching device with a convenient unpacking function comprises a mounting frame, a concrete batching frame, a fixed block, a first motor, a screw rod, a guide rod, a lifting platform, a support frame, a rotating plate, a second motor, a clamping assembly and an unpacking assembly, wherein the upper portion of the mounting frame is connected to the concrete batching frame, the right side of the front portion of the mounting frame is connected to the fixed block, the first motor is connected to the fixed block, the first motor output shaft is connected to the screw rod, the upper side of the screw rod is rotatably connected to the mounting frame, the right rear portion of the mounting frame is connected to the guide rod, the lifting platform is slidably connected to the guide rod, the front portion of the lifting platform is threadedly connected to the screw rod, the upper left portion of the lifting platform is connected to front and rear support frames, a rotating plate is rotatably connected between the support frames, the rotating plate contacts the lifting platform, the upper left front portion of the lifting platform is connected to the second motor, the output shaft of the second motor passes through the front support frame and is connected to the rotating plate, a clamping assembly capable of clamping cement bags is provided on the rotating plate, and an unpacking assembly capable of scratching cement bags is also provided on the rotating plate.

[0007] Optionally, two front and rear pads are provided on the lower sides of the left and right parts of the mounting frame.

[0008] Optionally, the clamping assembly includes a pressing plate and a spring, the right part of the rotating plate is slidably connected to the pressing plate, and the front and rear parts of the pressing plate are both connected to the rotating plate with springs.

[0009] Optionally, handles are provided on the upper sides of both the front and rear parts of the pressing plate.

[0010] Optionally, an insert block is provided on the lower side of the pressing plate.

[0011] Optionally, the unpacking assembly includes a trackless cylinder, a slider and a cutting knife. The upper left side of the rotating plate is connected to the trackless cylinder, the slider is slidably connected to the trackless cylinder, and the cutting knife is connected to the slider.

[0012] The beneficial effects of the utility model are as follows: the utility model starts the trackless cylinder to move the slider, drives the mobile cutting knife, and makes the cutting knife cut the cement bag. After cutting, the second motor is started to drive the rotating plate to rotate, so that the cement in the cement bag falls into the concrete batching rack, thereby achieving the effect of automatically pouring the bagged cement into the concrete batching rack, saving manpower, and avoiding affecting the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the first part of the utility model.

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the second part of the utility model.

[0017] Markings in the accompanying drawings: 1: mounting frame, 2: concrete batching frame, 3: fixing block, 4: first motor, 5: screw rod, 6: guide rod, 7: lifting platform, 8: support frame, 9: rotating plate, 10: second motor, 11: pressure plate, 12: spring, 13: trackless cylinder, 14: slider, 15: cutting knife. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] A concrete batching device with a convenient unpacking function, such as Figure 1-Figure 4As shown, it includes a mounting frame 1, a concrete batching frame 2, a fixing block 3, a first motor 4, a screw 5, a guide rod 6, a lifting platform 7, a support frame 8, a rotating plate 9, a second motor 10, a clamping assembly and an unpacking assembly. The upper part of the mounting frame 1 is connected to the concrete batching frame 2, and the lower sides of the left and right parts of the mounting frame 1 are provided with front and rear pads to improve the placement stability. The front right side of the mounting frame 1 is connected to a fixing block 3, and the fixing block 3 is connected to the first motor 4. The output shaft of the first motor 4 is connected to a screw 5, and the upper side of the screw 5 is connected to the mounting frame The frame 1 is rotatably connected, and the right rear part of the mounting frame 1 is connected to a guide rod 6, and a lifting platform 7 is slidably connected to the guide rod 6. The front of the lifting platform 7 is threadedly connected to the screw rod 5, and the upper left side of the lifting platform 7 is connected to two front and rear support frames 8. A rotating plate 9 is rotatably connected between the support frames 8, and the rotating plate 9 contacts the lifting platform 7. A second motor 10 is connected to the upper left front side of the lifting platform 7, and the output shaft of the second motor 10 passes through the front support frame 8 and is connected to the rotating plate 9. A clamping assembly is provided on the rotating plate 9, and an unpacking assembly is also provided on the rotating plate 9.

[0020] like Figure 4 As shown, the clamping assembly includes a pressing plate 11 and a spring 12. The pressing plate 11 is slidably connected to the right side of the rotating plate 9. Handles are provided on the upper sides of the front and rear parts of the pressing plate 11 for easy pulling. An insert is provided on the lower side of the pressing plate 11 for easy fixing of the cement bag. Springs 12 are connected between the front and rear parts of the pressing plate 11 and the rotating plate 9.

[0021] like Figure 3 and Figure 4 As shown, the unpacking assembly includes a trackless cylinder 13, a slider 14 and a cutting knife 15. The trackless cylinder 13 is connected to the upper left side of the rotating plate 9, the slider 14 is slidably connected to the trackless cylinder 13, and the cutting knife 15 is connected to the slider 14.

[0022] When using the utility model, firstly, the mounting frame 1 is placed in the concrete batching area, and then the ingredients such as sand, gravel, cement, etc. are poured into the concrete batching frame 2 according to proportion, so that the ingredients are mixed in the concrete batching frame 2, and the mixed concrete ingredients are discharged from the bottom of the concrete batching frame 2. When pouring cement into the concrete batching frame 2, the pressing plate 11 can be pulled upward by the handle, and the spring 12 is squeezed and contracted, and then the bagged cement is placed on the rotating plate 9, so that the cement bag is located between the pressing plate 11 and the rotating plate 9. After placement, the pressing plate 11 is released, and the spring 12 rebounds to press the pressing plate 11 downward to contact the cement bag, so that the insert block is inserted into the cement bag, and then the first motor on the fixed block 3 is started. 4, drives the screw rod 5 to rotate, so that the lifting platform 7 moves upward along the guide rod 6, drives the rotating plate 9 to move upward, when the rotating plate 9 reaches the top of the concrete batching rack 2, starts the trackless cylinder 13, moves the slider 14, drives the mobile cutting knife 15, so that the cutting knife 15 cuts the cement bag, after cutting, starts the second motor 10, drives the rotating plate 9 to rotate on the support frame 8, so that the cement in the cement bag falls into the concrete batching rack 2, thereby playing the role of automatically pouring the bagged cement into the concrete batching rack 2, saving manpower, and avoiding affecting the health of workers, after the cement in the cement bag falls into the concrete batching rack 2, the cement bag is fixed on the rotating plate 9 by the pressing plate 11.

[0023] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A concrete batching device with a convenient unpacking function, characterized by: The utility model comprises a mounting frame (1), a concrete batching frame (2), a fixing block (3), a first motor (4), a screw rod (5), a guide rod (6), a lifting platform (7), a supporting frame (8), a rotating plate (9), a second motor (10), a pressing assembly and a packing unpacking assembly. The upper part of the mounting frame (1) is connected to the concrete batching frame (2). The front right side of the mounting frame (1) is connected to the fixing block (3). The fixing block (3) is connected to the first motor (4). The output shaft of the first motor (4) is connected to the screw rod (5). The upper side of the screw rod (5) is rotatably connected to the mounting frame (1). The right rear part of the mounting frame (1) is connected to the guide rod (6). A lifting platform (7) is slidably connected to the guide rod (6), the front of the lifting platform (7) is threadedly connected to the screw rod (5), the upper left side of the lifting platform (7) is connected to two front and rear support frames (8), a rotating plate (9) is rotatably connected between the support frames (8), the rotating plate (9) is in contact with the lifting platform (7), the upper left front side of the lifting platform (7) is connected to a second motor (10), the output shaft of the second motor (10) passes through the front support frame (8) and is connected to the rotating plate (9), a pressing component capable of pressing the cement bag is provided on the rotating plate (9), and a packing unpacking component capable of tearing the cement bag is also provided on the rotating plate (9).

2. A concrete batching device with convenient unpacking function according to claim 1, characterized in that: Two front and rear pads are provided at the lower sides of the left and right parts of the mounting frame (1).

3. The concrete batching device with convenient unpacking function according to claim 1 is characterized in that: The clamping assembly comprises a pressing plate (11) and a spring (12). The right part of the rotating plate (9) is slidably connected with the pressing plate (11), and the front and rear parts of the pressing plate (11) are both connected with the spring (12) between the rotating plate (9).

4. The concrete batching device with convenient unpacking function according to claim 3 is characterized in that: Handles are provided on the upper sides of the front and rear parts of the pressing plate (11).

5. The concrete batching device with convenient unpacking function according to claim 3 is characterized in that: An insert block is arranged on the lower side of the pressing plate (11).

6. The concrete batching device with convenient unpacking function according to claim 3 is characterized in that: The unpacking assembly comprises a trackless cylinder (13), a slider (14) and a cutting knife (15); the trackless cylinder (13) is connected to the upper left side of the rotating plate (9); the slider (14) is slidably connected to the trackless cylinder (13); and the cutting knife (15) is connected to the slider (14).

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