Cement stacking device

Abstract

The utility model relates to the technical field of stacking devices, and provides a cement stacking device which comprises a rack, a material guide mechanism, a cover body and a dust extraction mechanism, a conveying belt and a motor driving the conveying belt to operate are installed on the rack, the material guide mechanism comprises a material guide block and baffles symmetrically arranged on the two sides of the conveying belt in the operation direction, and the material guide block is located above the feeding end of the conveying belt; the side, close to the conveying belt, of the material guiding block is provided with a smooth arc face, the baffles are fixedly arranged on the rack, the two ends of the material guiding block are fixedly connected with the baffles respectively, the cover is arranged on the rack, and the dust suction mechanism is located at the end, close to the material guiding block, of the cover and comprises a box body, a filter screen, a dust suction pipe and a fan. By arranging the material guiding mechanism, cement falls on the material guiding block and gently slides to the conveying belt along the material guiding block after being filled and sealed, raised dust generated in the falling process of the bagged cement is reduced, and by arranging the dust pumping mechanism, under the action of the fan, dust is pumped away, and dissipation of the dust in the falling process of the bagged cement is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of palletizing devices, and in particular to a cement palletizing device. Background Art

[0002] The main raw materials of cement are lime or calcium silicate. After hardening, it can resist the erosion of fresh water or salt water. As an important cementing material, it is widely used in civil construction, water conservancy, national defense and other projects.

[0003] At present, cement filling is usually completed using a cement packaging machine. After packaging, the bagged cement automatically falls onto a conveyor belt, is transported to the robot's material collection point via the conveyor belt, and then is palletized by the robot.

[0004] Because the packaged cement will collide violently with the conveyor belt during the fall process and generate a large amount of dust, the dust will pollute the surrounding environment and affect the physical and mental health of the workers. Summary of the invention

[0005] The purpose of the embodiment of the present application is to provide a cement stacking device, which can set a material guiding mechanism to enable bagged cement to fall smoothly on the conveyor belt, thereby reducing the dust generated during the falling process of bagged cement, and set a dust extraction mechanism to extract the dust and reduce the escape of dust.

[0006] The present application provides a cement stacking device, which adopts the following technical solutions:

[0007] A cement stacking device comprises a frame, a material guide mechanism, a cover body and a dust extraction mechanism, wherein a conveyor belt and a motor for driving the conveyor belt are installed on the frame, the material guide mechanism comprises a material guide block and baffles symmetrically arranged on both sides of the running direction of the conveyor belt, the material guide block is located above the feeding end of the conveyor belt, the side of the material guide block close to the conveyor belt has a smooth cambered surface, the baffle is fixedly arranged on the frame, and both ends of the material guide block are fixedly connected to the baffle respectively;

[0008] The cover body is arranged on the frame, the dust extraction mechanism is located at one end of the cover body close to the material guide block, the dust extraction mechanism includes a box body, a filter screen, a dust extraction pipe and a fan, the box body is arranged outside the cover body, the filter screen is arranged inside the box body, one end of the dust extraction pipe is communicated with the cover body, the other end of the dust extraction pipe is communicated with the box body, and the fan is arranged on the box body.

[0009] Preferably, the material guiding mechanism further comprises a limiting rod, wherein the limiting rod is arranged between the two baffles, and the limiting rod is located on a side of the baffle close to the conveyor belt.

[0010] Preferably, the dust extraction mechanism also includes a cleaning assembly, which includes a first cylinder, a movable plate, a connecting rod and a brush. The first cylinder is fixedly arranged on the outside of the box, and the first cylinder drives the movable plate to move closer to or away from the box. One end of the connecting rod is connected to the movable plate, and the other end of the connecting rod passes through the box and extends to the interior of the box. The brush is arranged on the connecting rod, and the brush abuts against the filter.

[0011] Preferably, a detection mechanism is arranged inside the cover body, and the detection mechanism comprises a mounting plate and a camera, the mounting plate is fixedly arranged inside the cover body, and the camera is arranged on the cover body.

[0012] Preferably, the detection mechanism further comprises a dust cover, wherein the dust cover is arranged on the mounting plate, and the dust cover is arranged on the outer side of the camera.

[0013] Preferably, a pushing mechanism is provided on both sides of one end of the cover body away from the material guide block, and the pushing mechanism includes a second cylinder and a pushing plate, the second cylinder is arranged on the cover body, the pushing plate is located on the inner side of the cover body, the cylinder drives the pushing plate, and the movement direction of the pushing plate is perpendicular to the movement direction of the conveyor belt.

[0014] Preferably, the pushing mechanism further comprises a guide rod, one end of which is fixedly connected to the push plate, and the other end of which passes through the cover body and extends to the outside of the cover body.

[0015] Preferably, the pushing mechanism further comprises a limiting sleeve, and the limiting sleeve is fixedly mounted on a side of the guide rod away from the pushing plate.

[0016] Preferably, two groups of the dust extraction mechanisms are provided, and one group of the dust extraction mechanisms is arranged close to the push plate.

[0017] Preferably, a stopper is provided on the frame, and the stopper is located at the discharge end of the conveyor belt.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] The present application sets up a material guiding mechanism. After the cement is filled and sealed, it falls on the material guiding block and slides smoothly along the material guiding block to the conveyor belt, thereby reducing the dust generated during the falling process of the bagged cement. Driven by the motor, the conveyor belt transports the bagged cement.

[0020] By setting up a dust extraction mechanism, the dust is extracted into the box under the action of the fan, thereby reducing the escape of dust during the dropping of bagged cement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of some embodiments of the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0024] Figure 3 It is a schematic diagram of the structure of the dust extraction mechanism in some embodiments of the utility model;

[0025] Figure 4 It is a side view of some embodiments of the utility model;

[0026] Figure 5 These are cross-sectional views of some embodiments of the present invention.

[0027] The reference numerals are:

[0028] 1. Frame; 2. Material guiding mechanism; 3. Cover body; 4. Dust extraction mechanism; 5. Conveyor belt; 6. Motor; 7. Material guiding block; 8. Baffle plate; 9. Box body; 10. Filter screen; 11. Dust extraction pipe; 12. Fan; 13. Limit rod; 14. Cleaning assembly; 15. First cylinder; 16. Moving plate; 17. Connecting rod; 18. Brush; 19. Detection mechanism; 20. Mounting plate; 21. Camera; 22. Dust cover; 23. Material pushing mechanism; 24. Second cylinder; 25. Push plate; 26. Guide rod; 27. Limit sleeve; 28. Block. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] like Figure 1-5As shown, the cement stacking device described in the embodiment of the present application includes a frame 1, a material guiding mechanism 2, a cover body 3 and a dust extraction mechanism 4. A conveyor belt 5 and a motor 6 for driving the conveyor belt 5 are installed on the frame 1. The material guiding mechanism 2 includes a material guiding block 7 and baffles 8 symmetrically arranged on both sides of the running direction of the conveyor belt 5. One end of the material guiding block 7 is located above the feeding end of the conveyor belt 5, and the other end of the material guiding block 7 is arranged below the dropping point of the cement packaging machine to ensure that the bagged cement can fall on the material guiding block 7 after the cement is filled and sealed. The side of the material guiding block 7 close to the conveyor belt 5 has a smooth curved surface, which is convenient for bagging. The cement slides onto the conveyor belt 5, the baffle 8 is fixedly set on the frame 1, the two ends of the guide block 7 are respectively fixedly connected to the baffle 8, the cover body 3 is set on the frame 1, and the dust is isolated to reduce the escape of bagged cement during transportation. The dust extraction mechanism 4 is located at one end of the cover body 3 close to the guide block 7. The dust extraction mechanism 4 includes a box body 9, a filter screen 10, a dust extraction pipe 11 and a fan 12. The box body 9 is set on the outside of the cover body 3, the filter screen 10 is set inside the box body 9, one end of the dust extraction pipe 11 is communicated with the cover body 3, and the other end of the dust extraction pipe 11 is communicated with the box body 9, and the fan 12 is set on the box body 9.

[0036] After the cement is filled and sealed, it falls on the guide block 7, and then the bagged cement slides smoothly along the guide block 7 to the conveyor belt 5, reducing the dust generated during the bagged cement falling process. Driven by the motor 6, the conveyor belt 5 transports the bagged cement, and under the action of the fan 12, the dust is sucked into the box 9, and the filter screen 10 filters the dust, thereby reducing the escape of dust during the bagged cement falling process. After the conveyor belt 5 transports the bagged cement to the discharge end of the conveyor belt 5, the cement is stacked by a robot.

[0037] like Figure 1 As shown, in this embodiment, the material guiding mechanism 2 also includes a limiting rod 13, which is arranged between the two baffles 8. The limiting rod 13 is located on the side of the baffle 8 close to the conveyor belt 5. The limiting rod 13 plays a limiting role to prevent the bagged cement from tilting forward, so that the bagged cement slides along the material guiding block 7 onto the conveyor belt 5.

[0038] like Figure 1-3 As shown, in this embodiment, the dust extraction mechanism 4 also includes a cleaning component 14, which includes a first cylinder 15, a movable plate 16, a connecting rod 17 and a brush 18. The first cylinder 15 is fixedly arranged on the outside of the box body 9, and the first cylinder 15 drives the movable plate 16 to move closer to or away from the box body 9. One end of the connecting rod 17 is connected to the movable plate 16, and the other end of the connecting rod 17 passes through the box body 9 and extends to the inside of the box body 9. The brush 18 is arranged on the connecting rod 17, and the brush 18 abuts against the filter screen 10. The movable plate 16 is driven to reciprocate by the first cylinder 15, and the connecting rod 17 and the brush 18 reciprocate synchronously. The filter screen 10 is cleaned by the brush 18, and the cleaned dust falls to the bottom of the box body 9, which is convenient for collecting the dust.

[0039] like Figure 4 and Figure 5 As shown, in this embodiment, a detection mechanism 19 is arranged inside the cover body 3, and the detection mechanism 19 includes a mounting plate 20 and a camera 21. The mounting plate 20 is fixedly arranged inside the cover body 3, and the camera 21 is arranged on the cover body 3. The state of the bagged cement is photographed by the camera 21, and the signal is transmitted to the terminal device. When the bagged cement is damaged, the stacking is stopped, so that the staff can deal with the damaged bagged cement in time.

[0040] like Figure 4 and Figure 5 As shown, in this embodiment, the detection mechanism 19 also includes a dust cover 22, and the dust cover 22 is arranged on the mounting plate 20. The dust cover 22 is arranged on the outside of the camera 21 to protect the camera 21 and prevent dust from adhering to the camera 21. When the image obtained by the camera 21 is blurred, it is only necessary to clean the dust cover 22.

[0041] like Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, a pushing mechanism 23 is provided on both sides of one end of the cover body 3 away from the material guide block 7, and the pushing mechanism 23 includes a second cylinder 24 and a pushing plate 25. The second cylinder 24 is arranged on the cover body 3, and the pushing plate 25 is located on the inner side of the cover body 3. The cylinder drive connects the pushing plate 25, and the movement direction of the pushing plate 25 is perpendicular to the movement direction of the conveyor belt 5. When the cement bag is skewed, the second drives on both sides respectively drive the two pushing plates 25 to approach each other to correct the cement bag, thereby improving the robot's grasping effect on the bagged cement.

[0042] like Figure 1 and Figure 2 As shown, in this embodiment, the pushing mechanism 23 also includes a guide rod 26, one end of which is fixedly connected to the push plate 25, and the other end of the guide rod 26 passes through the cover body 3 and extends to the outside of the cover body 3, thereby improving the stability of the push plate 25.

[0043] like Figure 1 and Figure 2 As shown, in this embodiment, the pushing mechanism 23 further includes a limiting sleeve 27 , which is fixedly mounted on a side of the guide rod 26 away from the pushing plate 25 , and serves to limit the guide rod 26 .

[0044] like Figure 1 and Figure 2 As shown, in this embodiment, two groups of dust extraction mechanisms 4 are provided, and one group of dust extraction mechanisms 4 is arranged close to the push plate 25 to absorb the dust generated during the process of the push plate 25 pushing the bagged cement, thereby reducing the escape of dust.

[0045] like Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, a stopper 28 is provided on the frame 1. The stopper 28 is located at the discharge end of the conveyor belt 5 and serves to limit the bagged cement, making it easier for the robot to grab the bagged cement.

[0046] Working principle of a cement stacking device in the embodiment of the present application:

[0047] After the cement is filled and sealed, it falls on the guide block 7, and then the bagged cement slides smoothly along the guide block 7 to the conveyor belt 5, reducing the dust generated during the bagged cement falling process. Driven by the motor 6, the conveyor belt 5 transports the bagged cement, and under the action of the fan 12, the dust is sucked into the box 9, and the filter screen 10 filters the dust, thereby reducing the escape of dust during the bagged cement falling process. After the conveyor belt 5 transports the bagged cement to the discharge end of the conveyor belt 5, the cement is stacked by a robot.

[0048] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cement stacking device, characterized in that: It comprises a frame, a material guide mechanism, a cover body and a dust extraction mechanism, wherein a conveyor belt and a motor for driving the conveyor belt are installed on the frame, the material guide mechanism comprises a material guide block and baffles symmetrically arranged on both sides of the running direction of the conveyor belt, the material guide block is located above the feeding end of the conveyor belt, the side of the material guide block close to the conveyor belt has a smooth cambered surface, the baffle is fixedly arranged on the frame, and the two ends of the material guide block are respectively fixedly connected to the baffle; The cover body is arranged on the frame, the dust extraction mechanism is located at one end of the cover body close to the material guide block, the dust extraction mechanism includes a box body, a filter screen, a dust extraction pipe and a fan, the box body is arranged outside the cover body, the filter screen is arranged inside the box body, one end of the dust extraction pipe is communicated with the cover body, the other end of the dust extraction pipe is communicated with the box body, and the fan is arranged on the box body.

2. A cement stacking device according to claim 1, characterized in that: The material guiding mechanism further comprises a limiting rod, which is arranged between the two baffles and is located on a side of the baffle close to the conveyor belt.

3. A cement stacking device according to claim 1, characterized in that: The dust extraction mechanism also includes a cleaning component, which includes a first cylinder, a movable plate, a connecting rod and a brush. The first cylinder is fixedly arranged on the outside of the box, and the first cylinder drives the movable plate to move closer to or away from the box. One end of the connecting rod is connected to the movable plate, and the other end of the connecting rod passes through the box and extends to the interior of the box. The brush is arranged on the connecting rod, and the brush abuts against the filter.

4. A cement stacking device according to claim 3, characterized in that: A detection mechanism is arranged inside the cover body, and the detection mechanism comprises a mounting plate and a camera. The mounting plate is fixedly arranged inside the cover body, and the camera is arranged on the cover body.

5. A cement stacking device according to claim 4, characterized in that: The detection mechanism also includes a dust cover, which is arranged on the mounting plate and is arranged on the outer side of the camera.

6. A cement stacking device according to claim 4, characterized in that: Pushing mechanisms are provided on both sides of one end of the cover body away from the material guide block, and the pushing mechanism includes a second cylinder and a pushing plate. The second cylinder is provided on the cover body, and the pushing plate is located on the inner side of the cover body. The cylinder drives and connects the pushing plate, and the movement direction of the pushing plate is perpendicular to the movement direction of the conveyor belt.

7. A cement stacking device according to claim 6, characterized in that: The pushing mechanism further comprises a guide rod, one end of which is fixedly connected to the pushing plate, and the other end of which penetrates through the cover body and extends to the outside of the cover body.

8. A cement stacking device according to claim 7, characterized in that: The material pushing mechanism further comprises a limiting sleeve, and the limiting sleeve is fixedly mounted on a side of the guide rod away from the pushing plate.

9. A cement stacking device according to claim 6, characterized in that: The dust extraction mechanism is provided in two groups, and one group of the dust extraction mechanism is arranged close to the push plate.

10. A cement stacking device according to claim 1, characterized in that: The frame is provided with a stopper, and the stopper is located at the discharge end of the conveyor belt.

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