Quantitative mortar bagging device

Abstract

The utility model relates to the technical field of quantitative packaging, and discloses a mortar quantitative bagging device which comprises a packaging machine and a belt conveying device, a pushing device is installed on the side wall of the packaging machine, a pushing plate is fixed to a pushing rod of the pushing device, a frame is fixed to the side wall of the packaging machine, and a side plate is fixed to each of the two sides of the frame. A supporting plate is fixed to the lower end of the frame, a lifting weighing mechanism is arranged on the supporting plate and comprises a lifting assembly and a weighing assembly, the lower end of the frame is rotationally connected with a turnover plate, and a turnover assembly is fixed to the side wall of one side plate. The problem that manual quantitative weighing is needed in the prior art is solved, meanwhile, operation is convenient, and the mortar bagging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quantitative packaging, in particular to a mortar quantitative bagging device. Background Art

[0002] Mortar is a civil engineering material primarily composed of cementitious materials, fine aggregate, admixtures, and water, mixed in appropriate proportions, and then hardened. It is primarily used in construction as a bonding agent for masonry and is also known as mortar or sand. There are many types of mortar, including cement mortar, mixed mortar, lime mortar, and clay mortar. These mortars are used in masonry and plastering projects, including for laying bricks, stones, and blocks, and for surface plastering of walls, floors, roofs, and beams and columns, providing both protection and decoration.

[0003] At present, the existing utility model with publication number CN204587344U discloses a cement mortar bagging machine, including a driving device; a feeding chamber, which is horizontally arranged and has an opening on the upper surface of the feeding chamber; a hopper, which is vertically arranged and includes an upper feed port and a lower discharge port, and the lower discharge port cooperates with the opening so that the inner cavity of the hopper is connected to the interior of the feeding chamber; a paddle shaft, which is vertically arranged in the hopper, and the upper end of the paddle shaft is connected to the driving device through a transmission mechanism; a paddle, which is arranged in the hopper and is spirally connected to the lower part of the paddle shaft; a pushing screw, which is spirally arranged horizontally in the feeding chamber and is connected to the driving device at one end of the feeding chamber through a transmission mechanism; a filling nozzle, which is connected to the other end of the feeding chamber.

[0004] In the above scheme, the existing technology needs to control the weight of the bagging during the mortar bagging process, that is, the mortar needs to be quantitatively weighed during the bagging process. The traditional mortar bagging operation requires manual quantitative weighing operation, which is not only cumbersome but also inefficient. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a mortar quantitative bagging device. By providing a lifting and weighing mechanism, the mortar can be automatically weighed and bagged, solving the problem that the existing technology requires manual quantitative weighing. At the same time, it is easy to operate and improves the efficiency of mortar bagging.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A mortar quantitative bagging device includes a packaging machine and a belt conveyor device. A pushing device is installed on the side wall of the packaging machine. A pushing plate is fixed on the pushing rod of the pushing device. A frame is fixed on the side wall of the packaging machine. A side plate is fixed on each side of the frame. A support plate is fixed at the lower end of the frame. A lifting and weighing mechanism is provided on the support plate. The lifting and weighing mechanism includes a lifting assembly and a weighing assembly. The lower end of the frame is rotatably connected to a flip plate, and a flip assembly is fixed to the side wall of one of the side plates.

[0008] When the mortar needs to be bagged, the valve bag is placed on the output pipe of the packaging machine, the lifting assembly is started, and the weighing assembly is driven to move upward, so that the valve bag is placed on the weighing assembly, so that the valve bag can be weighed, the packaging machine is started, and the mortar is transported into the valve bag through the output pipe. At the same time, the valve bag is weighed by the weighing assembly. When the weight of the valve bag reaches the required weight, the mortar is stopped from being transported into the valve bag, and the valve bag is sealed by the packaging machine. The pushing device is started, and the valve bag is pushed to the flap by the push plate. The flip assembly is started, and the flap is flipped, so that the valve bag slides onto the belt conveyor below, so that the valve bag can be driven by the belt conveyor to be transported to the required position, thereby realizing the automation of mortar bagging.

[0009] By providing a lifting weighing mechanism, the mortar can be automatically weighed and bagged, which solves the problem of manual quantitative weighing in the prior art. At the same time, it is easy to operate and improves the efficiency of mortar bagging.

[0010] The utility model is further configured as follows: the lifting assembly includes two lifting cylinders symmetrically fixed at the lower end of the support plate, the same lifting plate is fixed on the output ends of the two lifting cylinders, a guide assembly is provided on the side wall of the lifting plate, and a weighing assembly is arranged at the upper end of the lifting plate.

[0011] Through the above technical solution, when it is necessary to drive the weighing assembly to move up and down, the two lifting cylinders are started at the same time to drive the lifting plate to move up and down, thereby driving the weighing assembly to move up and down.

[0012] The utility model is further configured as follows: the weighing assembly includes four weight sensors fixed on the upper end of the lifting plate, the four weight sensors are respectively located at the four corners of the lifting plate, the upper ends of the four weight sensors are fixed with the same weighing plate, the four weight sensors are electrically connected to the controller, and the controller is electrically connected to the packaging machine.

[0013] Through the above technical solution, when the valve bag is placed on the weighing plate, a weight sensor is provided to measure the weight carried on the weighing plate. When the weight of the valve bag reaches the required weight, the controller controls the packaging machine to stop conveying mortar into the valve bag, so that the valve bag can be quantitatively weighed.

[0014] The utility model is further configured as follows: the flipping assembly includes a servo electric cylinder fixed on the side wall of one of the side panels, a connecting strip is fixed to the lower end of the flip panel, the connecting strip is located at the center of the flip panel, and a hinge is fixed to the end of the piston rod of the servo electric cylinder, and the hinge and the connecting strip are rotatably connected to each other.

[0015] Through the above technical solution, when it is necessary to drive the flap to flip, the servo electric cylinder is started, thereby driving the flap to flip.

[0016] The utility model is further configured as follows: the guide assembly includes a plurality of guide blocks symmetrically fixed on both sides of the lifting plate, and a guide groove cooperating with the guide blocks is formed on the side wall of the support plate.

[0017] Through the above technical solution, the lifting plate can be guided to prevent the lifting plate from deflecting, while improving stability.

[0018] The utility model is further configured as follows: a plurality of guide strips are fixed to the upper end of the lifting plate.

[0019] Through the above technical solution, when the valve bag is pushed out, the position of the valve bag can be adjusted by providing the guide strip, so that the valve bag can be pushed out smoothly.

[0020] The utility model is further configured as follows: a plurality of connecting grooves are formed on the side wall of the side panel, an L-shaped baffle is provided on the inner side of the side panel, a threaded rod that cooperates with the connecting groove is fixed on the side wall of the L-shaped baffle, and a knob is screwed on the protruding end of the threaded rod passing through the connecting groove.

[0021] Through the above technical solution, the knob is loosened to drive the L-shaped baffle to move in the moving groove. After moving to the desired position, the knob is tightened to fix the L-shaped baffle. When the valve bag is pushed out by the pushing device, the valve bag is pressed against the side wall of the L-shaped baffle, thereby pushing the valve bag to the desired position, so that the valve bag is located directly above the belt conveyor, thereby preventing the valve bag from effectively sliding onto the belt conveyor.

[0022] The utility model is further configured such that: the upper end of the side panel is formed with an outwardly folded edge.

[0023] By adopting the above technical solution, when the valve bag is inserted into the output pipe of the packaging machine, the valve bag can be effectively located between the two side plates.

[0024] The beneficial effects of the utility model are:

[0025] Compared with the existing technology, the lifting and weighing mechanism is provided, so that the mortar can be automatically weighed and bagged, which solves the problem of manual quantitative weighing required in the existing technology. At the same time, it is easy to operate and improves the efficiency of mortar bagging.

[0026] The guide strips are provided so that the valve bag can be pushed out smoothly.

[0027] By providing the folded edge, the valve bag can be effectively located between the two side plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 3 It is a three-dimensional structural diagram of the lifting and weighing mechanism;

[0031] Figure 4 It is a top view of the lifting and weighing mechanism;

[0032] Figure 5 for Figure 1 Enlarged view of A.

[0033] Figure numerals: 1. Packaging machine; 101. Output pipe; 2. Belt conveyor; 3. Push plate; 4. Frame; 5. Side panel; 501. Moving groove; 502. Folding edge; 6. Support plate; 601. Guide groove; 7. Flip plate; 8. Lifting cylinder; 9. Lifting plate; 10. Weight sensor; 11. Weighing plate; 12. Servo electric cylinder; 1201. Piston rod; 13. Connecting strip; 14. Hinge; 15. Guide block; 16. Guide strip; 17. L-shaped baffle; 18. Threaded rod; 19. Knob. DETAILED DESCRIPTION

[0034] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] The following references Figures 1 to 5 The present utility model will be described.

[0036] A mortar quantitative bagging device includes a packaging machine 1 and a belt conveyor 2. A pushing device is installed on the side wall of the packaging machine 1, and a pushing plate 3 is fixed to the pushing rod of the pushing device. A frame 4 is fixed to the side wall of the packaging machine 1, and a side plate 5 is fixed on each side of the frame 4. A support plate 6 is fixed to the lower end of the frame 4, and a lifting and weighing mechanism is provided on the support plate 6. The lifting and weighing mechanism includes a lifting assembly and a weighing assembly. The lower end of the frame 4 is rotatably connected to a flap 7, and a flip assembly is fixed to the side wall of one of the side plates 5.

[0037] When the mortar needs to be bagged, the valve bag is placed on the output pipe 101 of the packaging machine 1, the lifting assembly is started, and the weighing assembly is driven to move upward, so that the valve bag is placed on the weighing assembly, so that the valve bag can be weighed, the packaging machine 1 is started, and the mortar is transported into the valve bag through the output pipe 101. At the same time, the valve bag is weighed by the weighing assembly. When the weight of the valve bag reaches the required weight, the mortar is stopped from being transported into the valve bag, and the valve bag is sealed by the packaging machine 1. The pushing device is started, and the valve bag is pushed to the flap 7 by the push plate 3. The flip assembly is started, and the flap 7 is driven to flip, so that the valve bag slides onto the belt conveyor 2 below, so that the valve bag can be driven by the belt conveyor 2 to be transported to the required position, thereby realizing the automation of mortar bagging.

[0038] By providing a lifting weighing mechanism, the mortar can be automatically weighed and bagged, which solves the problem of manual quantitative weighing in the prior art. At the same time, it is easy to operate and improves the efficiency of mortar bagging.

[0039] The lifting assembly includes two lifting cylinders 8 symmetrically fixed at the lower end of the support plate 6. The same lifting plate 9 is fixed on the output ends of the two lifting cylinders 8. A guide assembly is provided on the side wall of the lifting plate 9, and a weighing assembly is arranged at the upper end of the lifting plate 9.

[0040] When the weighing assembly needs to be driven to move up and down, the two lifting cylinders 8 are started at the same time to drive the lifting plate 9 to move up and down, thereby driving the weighing assembly to move up and down.

[0041] The weighing assembly includes four weight sensors 10 fixed on the upper end of the lifting plate 9. The four weight sensors 10 are respectively located at the four corners of the lifting plate 9. The upper ends of the four weight sensors 10 are fixed with the same weighing plate 11. The four weight sensors 10 are electrically connected to the controller, and the controller is electrically connected to the packaging machine 1.

[0042] When the valve bag is placed on the weighing plate 11, the weight sensor 10 is provided so that the weight carried on the weighing plate 11 can be measured. When the weight of the valve bag reaches the required weight, the controller controls the packaging machine 1 to stop conveying mortar into the valve bag, so that the valve bag can be quantitatively weighed.

[0043] The flipping assembly includes a servo electric cylinder 12 fixed on the side wall of one of the side panels 5. A connecting strip 13 is fixed to the lower end of the flap 7. The connecting strip 13 is located at the center of the flap 7. A hinge 14 is fixed to the end of the piston rod 1201 of the servo electric cylinder 12. The hinge 14 and the connecting strip 13 are rotatably connected to each other.

[0044] When the flap 7 needs to be driven to flip, the servo electric cylinder 12 is started, thereby driving the flap 7 to flip.

[0045] The guide assembly includes a plurality of guide blocks 15 symmetrically fixed on both sides of the lifting plate 9 , and a guide groove 601 cooperating with the guide blocks 15 is formed on the side wall of the support plate 6 .

[0046] The lifting plate 9 can be guided to prevent the lifting plate 9 from deflecting, while improving stability.

[0047] A plurality of guide bars 16 are fixed to the upper end of the lifting plate 9 .

[0048] When the valve bag is pushed out, the position of the valve bag can be adjusted by providing the guide strip 16, so that the valve bag can be pushed out smoothly.

[0049] A plurality of movable grooves 501 are formed on the side wall of the side panel 5, and an L-shaped baffle 17 is provided on the inner side of the side panel 5. A threaded rod 18 that cooperates with the movable groove 501 is fixed on the side wall of the L-shaped baffle 17, and a knob 19 is screwed on the protruding end of the threaded rod 18 that passes through the movable groove 501.

[0050] Loosen the knob 19 to drive the L-shaped baffle 17 to move in the movable groove 501. After moving to the desired position, tighten the knob 19 to fix the L-shaped baffle 17. When the valve bag is pushed out by the pushing device, the valve bag is pressed against the side wall of the L-shaped baffle 17, thereby pushing the valve bag to the desired position and positioning the valve bag directly above the belt conveyor 2, thereby preventing the valve bag from effectively sliding onto the belt conveyor 2.

[0051] The upper end of the side panel 5 is formed with an outwardly folded edge 502.

[0052] When the valve bag is inserted into the output pipe 101 of the packaging machine 1 , the valve bag can be effectively located between the two side plates 5 .

[0053] Working principle:

[0054] When the mortar needs to be bagged, the valve bag is placed on the output pipe 101 of the packaging machine 1, and the two lifting cylinders 8 are started at the same time, driving the lifting plate 9 to move upward and place it on the weighing plate 11, so that the valve bag can be weighed, and the packaging machine 1 is started, and the mortar is transported into the valve bag through the output pipe 101. At the same time, the valve bag can be weighed by providing a weight sensor 10. When the weight of the valve bag reaches the required weight, the packaging machine 1 is controlled by the controller to stop transporting mortar into the valve bag, and the valve bag is sealed by the packaging machine 1, and the pushing device is started, so that the valve bag is pushed to the flap 7 by the push plate 3, and the servo electric cylinder 12 is started to drive the flap 7 to flip, so that the valve bag slides onto the belt conveyor 2 below, so that the valve bag can be driven by the belt conveyor 2 to be transported to the required position, thereby realizing the automation of mortar bagging.

[0055] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications based on the above assumptions should also be regarded as within the scope of protection of the present invention.

Claims

1. A mortar quantitative bagging device, comprising a packaging machine (1) and a belt conveyor (2), characterized in that: A pushing device is installed on the side wall of the packaging machine (1), a pushing plate (3) is fixed on the pushing rod of the pushing device, a frame (4) is fixed on the side wall of the packaging machine (1), a side plate (5) is fixed on each side of the frame (4), a support plate (6) is fixed at the lower end of the frame (4), a lifting and weighing mechanism is provided on the support plate (6), the lifting and weighing mechanism includes a lifting component and a weighing component, the lower end of the frame (4) is rotatably connected to a flip plate (7), and a flip component is fixed on the side wall of one of the side plates (5).

2. A mortar quantitative bagging device according to claim 1, characterized in that: The lifting assembly includes two lifting cylinders (8) symmetrically fixed to the lower end of the support plate (6), the same lifting plate (9) is fixed to the output ends of the two lifting cylinders (8), a guide assembly is provided on the side wall of the lifting plate (9), and a weighing assembly is arranged on the upper end of the lifting plate (9).

3. A mortar quantitative bagging device according to claim 2, characterized in that: The weighing assembly comprises four weight sensors (10) fixed to the upper end of the lifting plate (9), the four weight sensors (10) being respectively located at four corners of the lifting plate (9), and the upper ends of the four weight sensors (10) being fixed with a same weighing plate (11).

4. The mortar quantitative bagging device according to claim 1, characterized in that: The flip assembly includes a servo electric cylinder (12) fixed on the side wall of one of the side panels (5); a connecting bar (13) is fixed to the lower end of the flip panel (7); the connecting bar (13) is located at the center of the flip panel (7); a hinge (14) is fixed to the end of the piston rod (1201) of the servo electric cylinder (12); and the hinge (14) and the connecting bar (13) are rotatably connected to each other.

5. The mortar quantitative bagging device according to claim 2, characterized in that: The guide assembly comprises a plurality of guide blocks (15) symmetrically fixed on both sides of the lifting plate (9), and a guide groove (601) cooperating with the guide blocks (15) is formed on the side wall of the support plate (6).

6. The mortar quantitative bagging device according to claim 2, characterized in that: A plurality of guide strips (16) are fixed to the upper end of the lifting plate (9).

7. The mortar quantitative bagging device according to claim 1, characterized in that: A plurality of connecting grooves (501) are formed on the side wall of the side plate (5), an L-shaped baffle (17) is provided on the inner side of the side plate (5), a threaded rod (18) that matches the connecting groove (501) is fixed on the side wall of the L-shaped baffle (17), and a knob (19) is screwed on the protruding end of the threaded rod (18) that passes through the connecting groove (501).

8. The mortar quantitative bagging device according to claim 1, characterized in that: The upper end of the side plate (5) is formed with an outwardly folded edge (502).

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