Proportioning mechanism for mixing dry-mixed mortar

Abstract

The utility model relates to the technical field of mortar mixing, in particular to a proportioning mechanism for dry-mixed mortar mixing, which comprises a weighing part for weighing dry-mixed mortar; the sand mixing part is arranged on the weighing part; the discharging part is arranged on the sand mixing part; the hydraulic cylinder is connected with the weighing part and the sand mixing part, and the weighing part comprises a bottom frame; a middle frame; the base is arranged on the underframe; at least one group of weighing sensors are arranged and are connected with the bottom frame and the middle frame; and the upper frame is connected with the sand mixing part. A set of mixing mechanism capable of weighing ingredients is provided for dry-mixed mortar operation through the weighing part, the sand mixing part, the discharging part and the hydraulic cylinder, so that a worker can well control the materials to balance the weight before the materials are mixed into the dry-mixed mortar, the dry-mixed mortar with the components in the required proportion is obtained, and the use quality of the dry-mixed mortar is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar mixing, in particular to a proportioning mechanism for dry-mixed mortar mixing. Background Art

[0002] Dry-mix mortar is a physical mixture of aggregates, inorganic cementitious materials and additives in a certain proportion. It is in granular or powdery form and is widely used in construction and decoration projects to play a bonding, cushioning, protective and decorative role.

[0003] During the existing dry-mix mortar operation, the weight of each component of sand aggregate and powder depends on the workers' experience to feed the material tank, resulting in limited accuracy of each component material, affecting the quality of the dry-mix mortar after mixing. At the same time, there is a lack of parts to assist in the unloading of the dry-mix mortar after mixing, and workers need to shovel it out with tools, resulting in the problem of inefficient dry-mix mortar mixing operation. Therefore, a proportioning mechanism for dry-mix mortar mixing is proposed to provide a mixing mechanism capable of weighing ingredients for dry-mix mortar operations, so that workers can well control the weight of materials before mixing into dry-mix mortar, thereby obtaining dry-mix mortar with required proportioning components, thereby ensuring the quality of dry-mix mortar. Utility Model Content

[0004] In response to the problems in the prior art, the utility model provides a proportioning mechanism for dry-mix mortar mixing, which provides a mixing mechanism capable of weighing ingredients for dry-mix mortar operations, so that workers can well control the weight of materials before mixing them into dry-mix mortar, thereby obtaining dry-mix mortar with required proportioning components, thereby ensuring the quality of dry-mix mortar.

[0005] The technical solution adopted by the utility model to solve the technical problem is a proportioning mechanism for dry-mixed mortar, comprising:

[0006] Weighing unit, used for weighing dry-mixed mortar;

[0007] The sand mixing part is arranged on the weighing part;

[0008] The discharging part is arranged on the sand mixing part;

[0009] The hydraulic cylinder is connected with the weighing part and the sand mixing part.

[0010] By adopting the above technical solution, a set of mixing mechanism capable of weighing ingredients is provided for dry mixed mortar operation through components consisting of a weighing part, a sand mixing part, a discharging part and a hydraulic cylinder.

[0011] Specifically, the weighing unit includes:

[0012] chassis;

[0013] Middle frame; arranged on the bottom frame;

[0014] At least one group of weighing sensors is provided and connected to the bottom frame and the middle frame;

[0015] The upper rack is connected with the sand mixing part.

[0016] By adopting the above technical solution, the weighing unit weighs the materials sent to the sand mixing unit for each component of sand aggregate, so that workers can effectively know the weight of each component of sand aggregate and powder, which helps workers control the weight of each component of material before mixing into dry-mixed mortar, thereby obtaining dry-mixed mortar with the required proportion of components.

[0017] Specifically, the weighing sensors are respectively arranged at the corners between the bottom frame and the middle frame, and the top and bottom of the weighing sensors are respectively fixed to the bottom frame and the middle frame.

[0018] Specifically, the sleeve cylinder of the hydraulic cylinder is rotatably connected to the base frame via a rotating shaft, the output end of the hydraulic cylinder is rotatably connected to the upper frame via a rotating shaft, and the end of the upper frame away from the hydraulic cylinder is rotatably connected to the middle frame via a rotating shaft.

[0019] Specifically, the sand mixing unit includes:

[0020] A mixing box connected to the upper rack;

[0021] A first mixing rod is arranged on the mixing box;

[0022] A second mixing rod is disposed on the mixing box;

[0023] There are two sets of pulleys, which are respectively connected to the rotating shafts of the first mixing rod and the second mixing rod;

[0024] The transmission belt is arranged on the pulley.

[0025] By adopting the above technical solution, the mortar dry materials such as solid materials and powder materials are mixed through the sand mixing part.

[0026] Specifically, a motor is fixedly mounted on one end of the upper frame, and a driving end of the motor is connected to the first mixing rod.

[0027] Specifically, the unloading part includes:

[0028] A baffle plate is arranged on the mixing box;

[0029] A bottom plate connected to the mixing box;

[0030] A damping shaft is arranged on the bottom plate;

[0031] A pin block is connected to the damping shaft.

[0032] By adopting the above technical scheme, a set of semi-automatic unloading mechanism is provided for the mixing of dry-mixed mortar through the unloading part, so that the unloading of dry-mixed mortar after mixing is more flexible, and the efficiency of the dry-mixed mortar mixing operation can be effectively improved.

[0033] Specifically, the end of the baffle plate away from the motor is mounted on the mixing box through a hinge, and the inner side of the pin block contacts the outer side of the baffle plate.

[0034] The beneficial effects of the utility model are as follows: through the components consisting of a weighing part, a sand mixing part, a discharging part and a hydraulic cylinder, a mixing mechanism capable of weighing ingredients is provided for dry-mixed mortar operations. After each component of sand aggregate is delivered to the sand mixing part, it is weighed by the weighing part, so that workers can effectively know the weight of each component of sand aggregate and powder, so that workers can well control the weight of materials before mixing into dry-mixed mortar, thereby obtaining dry-mixed mortar with required proportion of components, and a set of semi-automatic unloading mechanisms is provided for dry-mixed mortar mixing, so that the unloading of dry-mixed mortar after mixing is more flexible, which can effectively improve the efficiency of dry-mixed mortar mixing operations, and solve the problem that during the existing dry-mixed mortar operations, the weight of each component of sand aggregate and powder depends on the experience of workers to feed the material tank, resulting in limited accuracy of each component material, affecting the quality of the dry-mixed mortar after mixing, and at the same time, there is a lack of components for assisting the unloading of dry-mixed mortar after mixing, and workers need to shovel it out with tools, resulting in inefficient mixing of dry-mixed mortar operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0036] Figure 1 It is an overall schematic diagram of the utility model;

[0037] Figure 2 This is a schematic diagram of the sand mixing unit of the utility model;

[0038] Figure 3 It is a schematic diagram of the unloading part of the utility model;

[0039] Figure 4 For the utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0040] In the figure: 1. sand mixing section: 101. mixing box; 102. first mixing rod; 103. second mixing rod; 104. pulley; 105. transmission belt; 2. upper frame; 3. middle frame; 4. bottom frame; 5. weighing sensor; 6. hydraulic cylinder; 7. motor; 8. unloading section; 801. baffle plate; 802. bottom plate; 803. damping shaft; 804. pin block. DETAILED DESCRIPTION

[0041] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0042] In order to improve the quality of use, such as Figure 1-4 As shown, the utility model discloses a proportioning mechanism for dry-mixed mortar, comprising:

[0043] Weighing unit, used for weighing dry-mixed mortar;

[0044] The sand mixing unit 1 is arranged on the weighing unit;

[0045] The discharging part 8 is arranged on the sand mixing part 1;

[0046] The hydraulic cylinder 6 is connected with the weighing part and the sand mixing part 1 .

[0047] When in use, a set of mixing mechanisms capable of weighing ingredients is provided for dry-mixed mortar operations through the weighing section, the sand mixing section 1, the unloading section 8 and the hydraulic cylinder 6, so that workers can well control the weight of materials before mixing into dry-mixed mortar, thereby obtaining dry-mixed mortar with the required proportion of components, thereby ensuring the quality of the dry-mixed mortar.

[0048] In order to improve the ratio accuracy, for example, Figure 1 As shown, the utility model also includes that the weighing unit includes:

[0049] Base frame 4;

[0050] The middle frame 3 is arranged on the bottom frame 4;

[0051] A weighing sensor 5, at least one group of which is provided and connected to the base frame 4 and the middle frame 3;

[0052] The upper frame 2 is connected with the sand mixing part 1.

[0053] The weighing sensors 5 are respectively arranged at the corners between the bottom frame 4 and the middle frame 3 , and the top and bottom of the weighing sensors 5 are respectively fixed to the bottom frame 4 and the middle frame 3 .

[0054] When in use, the weight of the sand mixing section 1 is detected by the weighing sensor 5, and after each component of the material enters the sand mixing section 1, the weight above the weighing sensor 5 will increase. With the help of the weighing sensor 5, the worker can understand the increased weight value and accurately know whether the weight of the material meets the required ratio value, thereby ensuring the quality of the dry mixed mortar.

[0055] For example, Figure 1 , 2 As shown, the utility model also includes that the sand mixing unit 1 includes:

[0056] A mixing box 101 is connected to the upper rack 2;

[0057] A first mixing rod 102 is disposed on the mixing box 101;

[0058] A second mixing rod 103 is disposed on the mixing box 101;

[0059] The pulleys 104 are provided in two groups and are respectively connected to the rotating shafts of the first mixing rod 102 and the second mixing rod 103;

[0060] The transmission belt 105 is disposed on the pulley 104 .

[0061] A motor 7 is fixedly mounted on one end of the upper frame 2 , and a driving end of the motor 7 is connected to the first mixing rod 102 .

[0062] When in use, the first mixing rod 102 is driven to rotate by the motor 7, and based on the linkage of the pulley 104 and the transmission belt 105, the second mixing rod 103 is rotated synchronously with the first mixing rod 102, and the materials entering the mixing box 101 are mixed in turn.

[0063] For example, Figure 1 As shown, the utility model also includes that the sleeve cylinder of the hydraulic cylinder 6 is rotatably connected to the base frame 4 through a rotating shaft, the output end of the hydraulic cylinder 6 is rotatably connected to the upper frame 2 through a rotating shaft, and the end of the upper frame 2 away from the hydraulic cylinder 6 is rotatably connected to the middle frame 3 through a rotating shaft.

[0064] In order to improve the convenience of unloading, for example, Figure 1 , 4 As shown, the utility model also includes that the discharge part 8 includes:

[0065] The baffle plate 801 is arranged on the mixing box 101;

[0066] Bottom plate 802, connected to mixing box 101;

[0067] The damping shaft 803 is disposed on the bottom plate 802;

[0068] The pin block 804 is connected to the damping shaft 803 .

[0069] When in use, the discharge port of the mixing box 101 is blocked by the discharge part 8. When discharging is required, the baffle plate 801 is opened, and the hydraulic cylinder 6 pushes up to tilt the mixing box 101, so that the material in the mixing box 101 can be discharged autonomously.

[0070] The end of the baffle plate 801 away from the motor 7 is mounted on the mixing box 101 through a hinge, and the inner side of the pin block 804 contacts the outer side of the baffle plate 801 .

[0071] The utility model is used. The power supply components in the work site provide power to the electrical mechanism in the present application. When mixing materials, the workers sequentially feed the materials to be mixed into the mixing box 101. During the mixing process, the weight of each component of the materials entering the mixing box 101 is detected by the weighing sensor 5. The workers know the weight of the materials with the help of the weighing sensor 5, and can accurately know whether the weight of the materials meets the required ratio. After the materials are put in, the motor 7 drives the first mixing rod 102 to rotate, based on the pulley 104 and the transmission belt 105. The linkage makes the second mixing rod 103 rotate synchronously with the first mixing rod 102, and the materials entering the mixing box 101 are mixed in turn. After the mixing is completed, the damping shaft 803 rotates the pin block 804 to make the pin block 804 leave the limit of the baffle plate 801, and then the hydraulic cylinder 6 pushes the upper frame 2. With the help of the weight of the material itself, the material will push the baffle plate 801 away and be discharged uniformly from the mixing box 101 to the outside, realizing autonomous unloading, thereby completing the proportioning and mixing operation of the dry mixed mortar.

[0072] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A proportioning mechanism for dry-mix mortar, characterized in that: include: Weighing unit, used for weighing dry-mixed mortar; A sand mixing unit (1) is arranged on the weighing unit; A discharging section (8) is arranged on the sand mixing section (1); The hydraulic cylinder (6) is connected to the weighing part and the sand mixing part (1).

2. A dry-mix mortar mixing proportioning mechanism according to claim 1, characterized in that: The weighing unit comprises: Base frame (4); The middle frame (3) is arranged on the bottom frame (4); At least one group of weighing sensors (5) is provided and connected to the bottom frame (4) and the middle frame (3); The upper frame (2) is connected to the sand mixing part (1).

3. A dry-mix mortar mixing proportioning mechanism according to claim 2, characterized in that: The weighing sensors (5) are respectively arranged at the corners between the bottom frame (4) and the middle frame (3), and the top and bottom of the weighing sensors (5) are respectively fixed to the bottom frame (4) and the middle frame (3).

4. A proportioning mechanism for dry-mixed mortar according to claim 3, characterized in that: The sleeve cylinder of the hydraulic cylinder (6) is rotatably connected to the base frame (4) via a rotating shaft, the output end of the hydraulic cylinder (6) is rotatably connected to the upper frame (2) via a rotating shaft, and the end of the upper frame (2) away from the hydraulic cylinder (6) is rotatably connected to the middle frame (3) via a rotating shaft.

5. A dry-mix mortar mixing proportioning mechanism according to claim 4, characterized in that: The sand mixing unit (1) comprises: A mixing box (101) connected to the upper rack (2); A first mixing rod (102) is disposed on the mixing box (101); A second mixing rod (103) is disposed on the mixing box (101); The pulleys (104) are provided in two groups and are respectively connected to the rotating shafts of the first mixing rod (102) and the second mixing rod (103); The transmission belt (105) is arranged on the pulley (104).

6. A dry-mix mortar mixing proportioning mechanism according to claim 5, characterized in that: A motor (7) is fixedly mounted on one end of the upper frame (2), and a driving end of the motor (7) is connected to the first mixing rod (102).

7. A dry-mix mortar mixing proportioning mechanism according to claim 6, characterized in that: The unloading part (8) comprises: A material baffle plate (801) is arranged on the mixing box (101); A bottom plate (802) connected to the mixing box (101); A damping shaft (803) is disposed on the bottom plate (802); The pin block (804) is connected to the damping shaft (803).

8. A dry-mix mortar mixing proportioning mechanism according to claim 7, characterized in that: The end of the baffle plate (801) away from the motor (7) is mounted on the mixing box (101) via a hinge, and the inner side of the pin block (804) contacts the outer side of the baffle plate (801).

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