Simple dry-mixed mortar packaging machine

Abstract

The utility model discloses a simple dry-mixed mortar packing machine, which relates to the technical field of dry-mixed mortar packing machines, and comprises a bottom plate, a material receiving mechanism is arranged at the top end of the bottom plate, the material receiving mechanism comprises two groups of fixing plates, the two groups of fixing plates are fixedly arranged on two sides of the top end of the bottom plate, and reciprocating screw rods are rotatably arranged on the inner sides of the fixing plates. A guide rod is further arranged on the inner side of the fixing plate, the outer surface of the reciprocating lead screw is in threaded connection with two sets of sliding blocks, the two sets of sliding blocks are slidably connected to the outer surface of the guide rod, connecting pieces are fixedly installed at the top ends of the two sets of sliding blocks, and receiving barrels are arranged on the right sides of the two sets of connecting pieces; the two sets of material receiving barrels are arranged, when one material receiving barrel is used for loading, the other material receiving barrel is in the state of waiting for bagging or moving to the loading position, in this way, an operator does not need to wait for a single packaging bag to be full and take down and then carry out bagging of the next packaging bag, and therefore the packaging interval time is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of dry-mixed mortar packaging machines, and particularly relates to a simple dry-mixed mortar packaging machine. Background Art

[0002] Dry powder mortar refers to a granular or powdery material obtained by physically mixing aggregates (such as quartz sand), inorganic binders (such as cement), and additives (such as polymers) that have been dried and screened in a certain proportion. It is transported to the construction site in bags or bulk, and can be directly used after adding water and mixing. It is also called mortar dry powder, dry-mixed mortar, dry-mixed powder, and some building adhesives also belong to this category. Dry powder mortar plays a role in bonding, lining, protecting, and decorating in the construction industry in the form of a thin layer, and is widely used in construction and decoration projects.

[0003] After retrieval, a packaging machine for dry-mixed mortar is disclosed in the publication number: CN112372828A, which includes a packaging machine body. An outlet pipe is connected to the packaging machine body. A support plate is fixedly connected to the packaging machine body. The support plate is located directly below the outlet pipe. A recovery table is provided directly below the support plate. A receiving cavity is provided in the recovery table. A plurality of return holes are evenly provided on the top end surface of the recovery table. The return holes are communicated with the receiving cavity. A collection assembly is provided in the receiving cavity of the recovery table. The utility model can make full use of dry-mixed mortar and avoid waste.

[0004] The device in the above patent has only one outlet, and there is a bent part in the outlet pipe. If the outlet pipe is not cleaned after long-term use, dry-mixed mortar may remain and solidify in it. These residues will block the outlet pipe. If mortar mixing is required when the device is just needed at this time, the staff still needs to clean the outlet pipe, which affects the efficiency and is difficult to meet the needs of the staff. Content of the Utility Model

[0005] To solve the above technical problems, a simple dry-mixed mortar packaging machine is provided. This technical solution solves the problem that the device in the above background art has only one outlet, and there is a bent part in the outlet pipe. If the outlet pipe is not cleaned after long-term use, dry-mixed mortar may remain and solidify in it. These residues will block the outlet pipe. If mortar mixing is required when the device is just needed at this time, the staff still needs to clean the outlet pipe, which affects the efficiency and is difficult to meet the needs of the staff.

[0006] To achieve the above purposes, the technical solution adopted by the utility model is as follows:

[0007] A simple dry-mixed mortar packaging machine includes a bottom plate. At the top of the bottom plate, there is a material receiving mechanism. The material receiving mechanism includes fixing plates. Two groups of fixing plates are fixedly installed on both sides of the top of the bottom plate. Inside the fixing plates, a reciprocating lead screw is rotatably installed, and a guide rod is also arranged inside the fixing plates. The outer surface of the reciprocating lead screw is threadedly connected with two groups of sliders, and both groups of sliders are slidably connected to the outer surface of the guide rod. At the top of both groups of sliders, connecting pieces are fixedly installed, and on the right side of both groups of connecting pieces, there are material receiving cylinders. On the outer surface of both groups of material receiving cylinders, there are two groups of insertion blocks.

[0008] Preferably, two groups of mounting frames are fixedly installed on the top of the bottom plate, and a feeding mechanism is fixedly installed on the top of the mounting frames.

[0009] Preferably, the feeding mechanism includes a discharge pipe. A feed hopper is communicated with the outer surface of the discharge pipe. On the left side of the discharge pipe, there is a first motor. The output end of the first motor penetrates through one side of the discharge pipe and is fixedly installed with a rotating shaft. On the outer surface of the rotating shaft, there are auger blades.

[0010] Preferably, a fixing mechanism is arranged on the outer surface of the right side of the discharge pipe. The fixing mechanism includes a mounting plate. Two groups of notches are opened on the outer surface of the mounting plate. On the right side of the mounting plate, a lifting cylinder is fixedly installed. The lifting end of the lifting cylinder is fixedly installed with a movable plate. At the front and rear ends of the left side of the movable plate, movable blocks are fixedly installed, and both groups of movable blocks are movably connected inside the notches. At the front and rear ends of the bottom of the movable plate, movable rods are fixedly installed, and both groups of movable rods are inserted into the insertion blocks arranged on the outer surface of one of the material receiving cylinders.

[0011] Preferably, both the rotating shaft and the auger blades are rotatably connected inside the discharge pipe.

[0012] Preferably, a second motor is arranged on the front side of the fixing plate, and the output end of the second motor is fixedly installed with the reciprocating lead screw.

[0013] Preferably, the middle parts of both groups of connecting pieces are fixedly connected by a connecting rod.

[0014] Preferably, a reinforcing rib is arranged on the left side of the mounting plate, and the reinforcing rib is arranged on the outer surface of one end of the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] By setting two sets of material receiving cylinders, while one material receiving cylinder is being loaded, the other material receiving cylinder is in a state of waiting for bagging or moving to the loading position. In this way, the operator does not need to wait for a single packaging bag to be filled and removed before putting on the next packaging bag, thus greatly reducing the packaging gap time and significantly improving the work efficiency. In the material receiving mechanism, the combination of the reciprocating lead screw and the guide rod enables the two sets of material receiving cylinders to automatically reciprocate under the drive of the motor, which not only simplifies the operation process, reduces manual intervention, but also ensures the stability and accuracy of the material receiving cylinder during movement, further improving the packaging efficiency. Through the close cooperation of the movable plate and the movable rod driven by the lifting cylinder with the material receiving cylinder insert block, the movement of the material receiving cylinder in the horizontal or vertical direction is effectively restricted, thereby enhancing the stability of the material receiving cylinder and avoiding problems such as uneven material distribution or packaging bag misalignment caused by the shaking of the material receiving cylinder. This not only improves the packaging quality but also reduces the time wasted due to readjusting the position of the packaging bag. Since the fixing mechanism can quickly and accurately fix and release the material receiving cylinder, the entire packaging process becomes more smooth and efficient. The operator can focus more on tasks such as bagging and removing the packaging bag filled with materials without worrying about the stability of the material receiving cylinder, thus improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure on one side of the present utility model;

[0019] Figure 3 of the present utility model Figure 2 is a cross-sectional view at A in;

[0020] Figure 4 of the present utility model Figure 1 is an enlarged view at B in;

[0021] Figure 5 is a schematic diagram of the material receiving mechanism of the present utility model;

[0022] Figure 6 is a schematic diagram of the structure from another perspective of the present utility model.

[0023] The reference numerals in the figures are:

[0024] 1, bottom plate; 2, mounting frame;

[0025] 3, feeding mechanism; 301, discharge pipe; 302, feed hopper; 303, first motor; 304, rotating shaft; 305, auger blade;

[0026] 4. Fixing mechanism; 401. Mounting plate; 402. Notch; 403. Lifting cylinder; 404. Movable block; 405. Movable plate; 406. Movable rod;

[0027] 5. Material receiving mechanism; 501. Fixed plate; 502. Second motor; 503. Reciprocating lead screw; 504. Guide rod; 505. Slide block; 506. Connecting piece; 507. Material receiving cylinder; 508. Insert block; Detailed implementation manner

[0028] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0029] Refer to Figure 5 As shown in the figure, a simple dry-mixed mortar packaging machine includes a bottom plate 1. A material receiving mechanism 5 is arranged at the top of the bottom plate 1. The material receiving mechanism 5 includes a fixed plate 501. Two groups of fixed plates 501 are fixedly installed on both sides of the top of the bottom plate 1. A second motor 502 is arranged on the front side of the fixed plate 501. The output end of the second motor 502 is fixedly installed with a reciprocating lead screw 503. The reciprocating lead screw 503 is rotatably installed inside the fixed plate 501, and a guide rod 504 is also arranged inside the fixed plate 501. Two groups of slide blocks 505 are threadedly connected to the outer surface of the reciprocating lead screw 503, and both groups of slide blocks 505 are slidably connected to the outer surface of the guide rod 504. The tops of the two groups of slide blocks 505 are fixedly installed with connecting pieces 506. The two groups of connecting pieces 506 are fixedly connected by a connecting rod in the middle, and two groups of material receiving cylinders 507 are arranged on the right sides of the two groups of connecting pieces 506. Two groups of insert blocks 508 are arranged on the outer surfaces of the two groups of material receiving cylinders 507.

[0030] In this solution, the second motor 502 drives the reciprocating lead screw 503 to rotate, so that the two groups of slide blocks 505 move reciprocally under the guidance of the guide rod 504, thereby driving the material receiving cylinder 507 to realize the docking action with the discharge end of the discharge pipe 301 automatically. This process not only improves the material receiving efficiency, but also ensures that the mortar can fall into the material receiving cylinder 507 accurately and evenly, avoiding the complexity and error of manual operation.

[0031] Refer to Figures 1-4 As shown in the figure, two groups of mounting frames 2 are fixedly installed at the top of the bottom plate 1. A feeding mechanism 3 is fixedly installed at the top of the mounting frames 2. The feeding mechanism 3 includes a discharge pipe 301. A feeding hopper 302 is communicated with the outer surface of the discharge pipe 301. A first motor 303 is arranged on the left side of the discharge pipe 301. The output end of the first motor 303 penetrates through one side of the discharge pipe 301 and is fixedly installed with a rotating shaft 304. A auger blade 305 is arranged on the outer surface of the rotating shaft 304. The rotating shaft 304 and the auger blade 305 are both rotatably connected inside the discharge pipe 301.

[0032] In this solution, the rotation of the auger blade 305 driven by the first motor 303 in the discharge pipe 301 realizes the continuous and stable transportation of the mortar. The design of the auger blade 305 effectively prevents the blockage and retention of the mortar during the transportation process, ensuring the smooth progress of the packaging process. At the same time, the setting of the feed hopper 302 makes it easy for the user to pour the mortar into the equipment quickly and conveniently, further improving the convenience of operation.

[0033] Reference Figures 4-6 As shown, a fixing mechanism 4 is provided on the outer surface of the right side of the discharge pipe 301, and the fixing mechanism 4 includes a mounting plate 401, a reinforcing rib is provided on the left side of the mounting plate 401, and the reinforcing rib is provided on the outer surface of one end of the discharge pipe 301, and two groups of slots 402 are opened on the outer surface of the mounting plate 401, a lifting cylinder 403 is fixedly installed on the right side of the mounting plate 401, and a movable plate 405 is fixedly installed on the lifting end of the lifting cylinder 403, and movable blocks 404 are fixedly installed on the front and rear ends of the left side of the movable plate 405, and the two groups of movable blocks 404 are movably connected inside the slot 402, and movable rods 406 are fixedly installed on the front and rear ends of the bottom end of the movable plate 405, and the two groups of movable rods 406 are inserted into the inside of the plug block 508 provided on the outer surface of one group of receiving barrels 507.

[0034] In this solution, the lifting cylinder 403 drives the movable plate 405 and the movable rod 406 to move up and down, thereby realizing the rapid locking and releasing of the docking barrel 507, which not only simplifies the docking steps in the packaging process, but also improves the safety and stability of the equipment. The movable connection of the movable block 404 in the slot 402 ensures the stability and accuracy of the movable plate 405 during the lifting process, meeting the needs of the staff.

[0035] The working principle of the utility model is as follows: the reciprocating screw rod 503 is driven to rotate by the second motor 502, thereby driving the two sets of sliders 505 to make reciprocating linear motion on the guide rod 504 inside the fixed plate 501, and transmitting the motion to the receiving barrel 507 through the connecting piece 506 and the connecting rod, so that the receiving barrel 507 can automatically dock with the discharge end of the discharge pipe 301. When the slider 505 moves outward, the receiving barrel 507 opens to receive the mortar delivered from the feeding mechanism 3, and when the slider 505 moves inward, the receiving barrel 507 closes to ensure that the mortar is accurately and The mortar is evenly collected in the barrel, which improves the material receiving efficiency and reduces the error of manual operation. When the first motor 303 is started, its output end drives the rotating shaft 304 to rotate in the discharge pipe 301, and then drives the auger blade 305 to rotate. The spiral structure of the auger blade 305 enables the mortar to be continuously and stably pushed forward in the discharge pipe 301, effectively preventing the blockage and retention of the mortar. At the same time, the feed hopper 302 enables the user to conveniently pour the mortar into the discharge pipe 301, further improving the convenience of operation and the smoothness of the overall packaging process.

[0036] The quick locking and releasing of the material receiving cylinder 507 are realized by the driving of the lifting cylinder 403. When the lifting cylinder 403 works, its lifting end pushes the movable plate 405 and the movable rod 406 thereon to move up and down. The movable rod 406 is inserted into the insertion block 508 on the outer surface of the material receiving cylinder 507. Therefore, with the movement of the movable plate 405, the material receiving cylinder 507 is firmly locked or released. The movable connection of the movable block 404 in the notch 402 ensures the smoothness and accuracy of the movable plate 405 during the lifting process, thereby improving the safety and stability of the equipment. This process simplifies the docking steps in the packaging process and improves the work efficiency.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple dry-mixed mortar packaging machine, including a bottom plate (1), characterized in that, A receiving mechanism (5) is provided at the top of the bottom plate (1). The receiving mechanism (5) includes a fixing plate (501). Two groups of the fixing plates (501) are fixedly installed on both sides of the top of the bottom plate (1). A reciprocating lead screw (503) is rotatably installed inside the fixing plate (501), and a guide rod (504) is also provided inside the fixing plate (501). Two sliders (505) are threadedly connected to the outer surface of the reciprocating lead screw (503), and both of the two sliders (505) are slidably connected to the outer surface of the guide rod (504). Connecting pieces (506) are fixedly installed at the tops of the two sliders (505), and receiving cylinders (507) are provided on the right sides of the two connecting pieces (506). Two insertion blocks (508) are provided on the outer surfaces of the two receiving cylinders (507).

2. The simple dry-mixed mortar packing machine according to claim 1, characterized in that: Two mounting brackets (2) are fixedly installed at the top of the bottom plate (1), and a feeding mechanism (3) is fixedly installed at the top of the mounting brackets (2).

3. The simple dry-mixed mortar packing machine according to claim 2, characterized in that: The feeding mechanism (3) includes a discharge pipe (301). A feed hopper (302) is communicated with the outer surface of the discharge pipe (301). A first motor (303) is provided on the left side of the discharge pipe (301). The output end of the first motor (303) penetrates through one side of the discharge pipe (301) and is fixedly installed with a rotating shaft (304). A screw conveyor blade (305) is provided on the outer surface of the rotating shaft (304).

4. The simple dry-mixed mortar packing machine according to claim 3, characterized in that: A fixing mechanism (4) is provided on the outer surface of the right side of the discharge pipe (301). The fixing mechanism (4) includes a mounting plate (401). Two notch openings (402) are formed on the outer surface of the mounting plate (401). A lifting cylinder (403) is fixedly installed on the right side of the mounting plate (401). The lifting end of the lifting cylinder (403) is fixedly installed with a movable plate (405). Movable blocks (404) are fixedly installed at the front and rear ends on the left side of the movable plate (405), and both of the two movable blocks (404) are movably connected inside the notch openings (402). Movable rods (406) are fixedly installed at the front and rear ends of the bottom of the movable plate (405), and both of the two movable rods (406) are inserted into the insertion blocks (508) provided on the outer surface of one of the receiving cylinders (507).

5. The simple dry-mixed mortar packing machine according to claim 3, characterized in that: Both the rotating shaft (304) and the screw conveyor blade (305) are rotatably connected inside the discharge pipe (301).

6. The simple dry-mixed mortar packaging machine according to claim 1, characterized in that: A second motor (502) is provided on the front side of the fixing plate (501), and the output end of the second motor (502) is fixedly installed with the reciprocating lead screw (503).

7. A simple dry-mixed mortar packing machine according to claim 1, characterized in that: The two connecting pieces (506) are fixedly connected by a connecting rod in the middle.

8. The simple dry-mixed mortar packing machine according to claim 4, characterized in that: Reinforcing ribs are provided on the left side of the mounting plate (401), and the reinforcing ribs are provided on the outer surface of one end of the discharge pipe (301).

Images