Dry-mixed plastering mortar bagging machine

By setting up specific structural components in the dry-mixed plastering mortar bagging machine to buffer the mortar drop and fix the loading bag, the problem of dust generated during bagging is solved, and the safety and hygiene of the working environment is improved.

CN222905908UActive Publication Date: 2025-05-27YUTIAN COUNTY MINFENG BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202421846753.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-01
Publication Date
2025-05-27
Estimated Expiration
2034-08-01

AI Technical Summary

Technical Problem

The existing dry-mixed plastering mortar bagging machine will produce a lot of dust when packing, which will affect the workshop environmental pollution and the health of staff.

Method used

A dry-mixed plastering mortar bagging machine is designed. By setting up a base plate, a second fixing plate, a third fixing plate, a feed hopper, a discharge valve, a first row of material pipe, a second row of material pipe, a first positioning plate, a second positioning plate, a first screw rod, a limit block, a first motor, a positioning rod and a conical block, the distance between the second row of material pipe and the bottom of the loading bag is reduced, and the conical block is always located not far above the mortar in the loading bag, buffering the falling mortar and reducing the generation of dust.

Benefits of technology

It effectively reduces the occurrence of dust during mortar bagging, improves the workshop environment, and protects the health of staff. At the same time, by fixing the loading bag, the bag opening is prevented from displaced due to impact.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a dry-mixed plastering mortar bagging machine, and relates to the technical field of mortar bagging. The device comprises a bottom plate, first fixing plates which are symmetrically distributed are fixedly arranged on the upper surface of the bottom plate, first sliding grooves are formed in the first fixing plates in a penetrating mode, a first positioning block is jointly arranged in the two first sliding grooves in a sliding mode, and a second fixing plate is movably arranged on the upper surface of the bottom plate. Third fixing plates which are symmetrically distributed are fixedly arranged on the upper surface of the second fixing plate. Through the arrangement of a bottom plate, a second fixing plate, a third fixing plate, a feeding hopper, a discharging valve, a first discharging pipe, a second discharging pipe, a first positioning plate, a second positioning plate, a first lead screw, a limiting block, a first motor, a positioning rod and a conical block, the distance between the second discharging pipe and the bottom of a charging bag is reduced; and the conical block is always located at a position not far away from the upper part of the mortar in the charging bag to buffer the falling mortar, so that the generation of flying dust during mortar bagging can be effectively reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of mortar bagging, in particular to a dry-mixed plastering mortar bagging machine. Background Technique

[0002] Dry-mixed plastering mortar is a material made with high-quality cement as the main binding base material, precisely screened and dried river sand, and high-quality water-retaining and thickening materials. After precise metering and batching, it is mixed using a double-shaft forced mixer. It only needs to be mechanically stirred as required after adding water at the construction site and can be used for various masonries of interior and exterior walls of buildings. Dry-mixed plastering mortar has the advantages of good structure, softness, easy stirring, and convenient use, which can improve construction efficiency and make the site cleaner and tidier;

[0003] When the existing dry-mixed plastering mortar bagging machine bags dry-mixed plastering mortar, a large amount of dust will be generated, resulting in environmental pollution in the workshop and affecting the physical health of workers. Content of the Utility Model

[0004] In order to solve the problem that a large amount of dust is generated when the existing dry-mixed plastering mortar bagging machine bags; the purpose of the utility model is to provide a dry-mixed plastering mortar bagging machine.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a dry-mixed plastering mortar bagging machine, including a bottom plate, symmetrically distributed first fixing plates are fixedly arranged on the upper surface of the bottom plate, first sliding grooves are penetrated and opened on the first fixing plates, a first positioning block is slidably arranged in the two first sliding grooves together, a second fixing plate is movably arranged on the upper surface of the bottom plate, the second fixing plate is L-shaped, symmetrically distributed third fixing plates are fixedly arranged on the upper surface of the second fixing plate, symmetrically distributed connecting blocks are fixedly arranged at one end of the first fixing plate away from the bottom plate, four connecting blocks are fixedly arranged with a feeding hopper at one end away from the first fixing plate, and a feeding port is penetrated and opened on the feeding hopper.

[0006] Preferably, a discharge valve is fixedly arranged at one end of the feeding hopper away from the feeding port, a first discharge pipe is fixedly arranged at one end of the discharge valve away from the feeding hopper, a second discharge pipe is slidably arranged at one end of the first discharge pipe away from the discharge valve, the second discharge pipe is slidably arranged on the first discharge pipe, a first positioning plate is fixedly arranged at one end of the first discharge pipe close to the discharge valve, a second positioning plate is fixedly arranged at one end of the second discharge pipe close to the first discharge pipe, a first lead screw is rotatably arranged on the first positioning plate, the second positioning plate is threadedly arranged on the first lead screw, and a limit block is fixedly arranged at one end of the first lead screw close to the second positioning plate.

[0007] Compared with the prior art, the beneficial effect of the utility model lies in:

[0008] 1. By setting the bottom plate, the second fixing plate, the third fixing plate, the feed hopper, the discharge valve, the first discharge pipe, the second discharge pipe, the first positioning plate, the second positioning plate, the first lead screw, the limit block, the first motor, the positioning rod and the conical block, by reducing the distance between the second discharge pipe and the bottom of the loading bag and making the conical block always located not far above the mortar in the loading bag to buffer the falling mortar, the generation of dust during mortar bagging can be effectively reduced;

[0009] 2. By setting the bottom plate, the first fixing plate, the first sliding groove, the first positioning block, the second positioning block, the second lead screw, the mounting block, the second motor, the first bevel gear, the second bevel gear and the sliding rod, the loading bag can be fixed to prevent the bag mouth from shifting due to the impact when the loading bag is filled with mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0011] Figure 1 It is a schematic diagram of the main structure of the present invention.

[0012] Figure 2 It is a schematic diagram of the second lead screw structure of the present invention.

[0013] Figure 3 It is a schematic diagram of the discharge pipe structure of the present invention.

[0014] In the figure: 1. Bottom plate; 11. First fixing plate; 12. First sliding groove; 13. First positioning block; 14. Second fixing plate; 15. Third fixing plate; 16. Connecting block; 17. Feed hopper; 18. Feeding port; 2. Discharge valve; 21. First discharge pipe; 22. Second discharge pipe; 23. First positioning plate; 24. Second positioning plate; 25. First lead screw; 26. Limit block; 27. First motor; 3. Second positioning block; 31. Second lead screw; 32. Mounting block; 33. Second motor; 34. First bevel gear; 35. Second bevel gear; 4. Sliding rod; 41. Positioning rod; 42. Conical block; 43. Second sliding groove; 44. Slide block; 45. Handle; 46. Limit plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] Embodiment: As Figures 1 - 3 shown, the present invention provides a dry-mixed plastering mortar bagging machine, including a bottom plate 1. Symmetrically distributed first fixing plates 11 are fixedly arranged on the upper surface of the bottom plate 1. First sliding grooves 12 are penetrated and opened on the first fixing plates 11. A first positioning block 13 is slidably arranged in the two first sliding grooves 12 together. A second fixing plate 14 is movably arranged on the upper surface of the bottom plate 1. The second fixing plate 14 is L-shaped. Symmetrically distributed third fixing plates 15 are fixedly arranged on the upper surface of the second fixing plate 14. Connecting blocks 16 are symmetrically distributed and fixedly arranged at one end of the first fixing plate 11 away from the bottom plate 1. Four connecting blocks 16 are fixedly arranged together at one end away from the first fixing plate 11 to form a feeding hopper 17. A feeding port 18 is penetrated and opened on the feeding hopper 17.

[0017] A discharge valve 2 is fixedly arranged at one end of the feeding hopper 17 away from the feeding port 18. A first discharge pipe 21 is fixedly arranged at one end of the discharge valve 2 away from the feeding hopper 17. A second discharge pipe 22 is slidably arranged at one end of the first discharge pipe 21 away from the discharge valve 2. The second discharge pipe 22 is slidably arranged on the first discharge pipe 21. A first positioning plate 23 is fixedly arranged at one end of the first discharge pipe 21 close to the discharge valve 2. A second positioning plate 24 is fixedly arranged at one end of the second discharge pipe 22 close to the first discharge pipe 21. A first lead screw 25 is rotatably arranged on the first positioning plate 23. The second positioning plate 24 is threadedly arranged on the first lead screw 25. A limit block 26 is fixedly arranged at one end of the first lead screw 25 close to the second positioning plate 24; by rotating the first lead screw 25, the second discharge pipe 22 can be lifted and lowered.

[0018] A first motor 27 is fixedly arranged on the upper surface of the first positioning plate 23. The end of the output shaft of the first motor 27 is fixedly arranged at one end of the first lead screw 25 close to the first positioning plate 23; the first lead screw 25 can be driven by the first motor 27.

[0019] A second positioning block 3 is fixedly arranged on one side of the first fixing plate 11 away from the second fixing plate 14. A second lead screw 31 is rotatably arranged between one second positioning block 3 and the bottom plate 1. The end of the first positioning block 13 close to the second lead screw 31 is threadedly arranged on the second lead screw 31; by rotating the second lead screw 31, the first positioning block 13 can be lifted and lowered.

[0020] On the upper surface of the bottom plate 1, near the second lead screw 31, a mounting block 32 is fixedly arranged. On the upper surface of the mounting block 32, a second motor 33 is fixedly arranged. At the end of the output shaft of the second motor 33, a first bevel gear 34 is fixedly arranged. At one end of the second lead screw 31 close to the second motor 33, a second bevel gear 35 is fixedly arranged. The first bevel gear 34 and the second bevel gear 35 are meshed with each other; the second lead screw 31 can be driven by the second motor 33.

[0021] At one end of the upper surface of the bottom plate 1 far from the second lead screw 31, a slide bar 4 is fixedly arranged. At the end of the slide bar 4 far from the bottom plate 1, it is fixedly arranged on the lower surface of the second positioning block 3. One end of the first positioning block 13 close to the slide bar 4 is slidably arranged on the slide bar 4; by arranging the slide bar 4, the first positioning block 13 can be made to lift more smoothly.

[0022] At one end of the second discharge pipe 22 far from the first discharge plate, a positioning rod 41 is fixedly arranged. On the positioning rod 41, a conical block 42 is fixedly arranged; the falling mortar can be buffered by the conical block 42 to reduce the generation of dust.

[0023] On one side of the first fixing plate 11 close to the third fixing plate 15, a second chute 43 is opened. On one side of the third fixing plate 15 close to the first fixing plate 11, a slider 44 is fixedly arranged. The slider 44 is slidably arranged in the second chute 43. On the second fixing plate 14, a handle 45 is fixedly arranged. At one end of the upper surface of the bottom plate 1 far from the handle 45, a limiting plate 46 is fixedly arranged; by arranging the second chute 43 and the slider 44, the second fixing plate 14 and the third fixing plate 15 can slide on the bottom plate 1.

[0024] Working principle: During use, the staff pulls out the second fixing plate 14 and the third fixing plate 15 through the handle 45 and slews the loading bag on the two third fixing plates 15. Then, the second fixing plate 14 and the third fixing plate 15 are reset. Subsequently, the second motor 33 is started. When the second motor 33 rotates, it will drive the first bevel gear 34. Since the first bevel gear 34 and the second bevel gear 35 are meshed with each other, the second bevel gear 35 is fixedly arranged on the second lead screw 31, and one end of the first positioning block 13 close to the second lead screw 31 is threadedly arranged on the second lead screw 31. Therefore, when the second lead screw 31 rotates, it will drive the second lead screw 31 to rotate and drive the first positioning block 13 to move in the direction of the second fixing plate 14, and the loading bag slewed on the second fixing plate 14 is fixed by the first positioning block 13 to prevent the bag mouth from shifting due to the impact when the mortar is poured into the bag;

[0025] After fixing the loading bag, the staff can start the first motor 27 to drive the first lead screw 25. Since the second positioning plate 24 is threadedly arranged on the first lead screw 25 and the second positioning plate 24 is fixedly arranged on the second discharge pipe 22, when the first motor 27 works, the second discharge pipe 22 can be lowered. When the second discharge pipe 22 moves close to the bottom of the loading bag, the mortar in the feed hopper 17 can be discharged through the discharge valve 2, and successively passes through the first discharge pipe 21 and the second discharge pipe 22, and finally contacts the conical block 42. The conical block 42 is used for buffering to prevent the mortar from contacting the bottom of the loading bag at too fast a speed, thereby reducing the generation of dust. At the same time, when filling the loading bag, the first motor 27 rotates reversely to drive the second discharge pipe 22 to rise, so that the conical block 42 is always not far above the mortar in the loading bag. Through the above operations, the dust generated during mortar filling can be effectively reduced.

[0026] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. A dry-mix plaster mortar bagging machine, comprising a base plate (1), characterized in that: A symmetrically distributed first fixing plate (11) is fixedly provided on the upper surface of the bottom plate (1), a first sliding groove (12) is provided through the first fixing plate (11), and a first positioning block (13) is slidably provided in two of the first sliding grooves (12), a second fixing plate (14) is movably provided on the upper surface of the bottom plate (1), the second fixing plate (14) is L-shaped, and a symmetrically distributed third fixing plate (15) is fixedly provided on the upper surface of the second fixing plate (14), a symmetrically distributed connecting block (16) is fixedly provided at one end of the first fixing plate (11) away from the bottom plate (1), and a feeding hopper (17) is fixedly provided at one end of the four connecting blocks (16) away from the first fixing plate (11), and a feeding port (18) is provided through the feeding hopper (17).

2. A dry-mix plaster mortar bagging machine as claimed in claim 1, characterized in that: A discharge valve (2) is fixedly provided at one end of the feed hopper (17) away from the feed port (18); a first discharge pipe (21) is fixedly provided at one end of the discharge valve (2) away from the feed hopper (17); a second discharge pipe (22) is slidably provided at one end of the first discharge pipe (21) away from the discharge valve (2); the second discharge pipe (22) is slidably provided on the first discharge pipe (21); a first positioning plate (23) is fixedly provided at one end of the first discharge pipe (21) close to the discharge valve (2); a second positioning plate (24) is fixedly provided at one end of the second discharge pipe (22) close to the first discharge pipe (21); a first screw rod (25) is rotatably provided on the first positioning plate (23); the second positioning plate (24) is threadedly provided on the first screw rod (25); and a limiting block (26) is fixedly provided at one end of the first screw rod (25) close to the second positioning plate (24).

3. A dry-mix plaster mortar bagging machine as claimed in claim 2, characterized in that: A first motor (27) is fixedly arranged on the upper surface of the first positioning plate (23), and an output shaft end of the first motor (27) is fixedly arranged on an end of the first screw rod (25) close to the first positioning plate (23).

4. A dry-mix plaster mortar bagging machine as claimed in claim 1, characterized in that: A second positioning block (3) is fixedly arranged on one side of the first fixing plate (11) away from the second fixing plate (14); a second screw rod (31) is rotated between the second positioning block (3) and the bottom plate (1) on one side; and one end of the first positioning block (13) close to the second screw rod (31) is threadedly arranged on the second screw rod (31).

5. A dry-mix plaster mortar bagging machine as claimed in claim 1, characterized in that: A mounting block (32) is fixedly arranged on the upper surface of the base plate (1) near the second screw rod (31); a second motor (33) is fixedly arranged on the upper surface of the mounting block (32); a first bevel gear (34) is fixedly arranged on the end of the output shaft of the second motor (33); a second bevel gear (35) is fixedly arranged on one end of the second screw rod (31) near the second motor (33); the first bevel gear (34) and the second bevel gear (35) are meshed with each other.

6. A dry-mix plaster mortar bagging machine as claimed in claim 1, characterized in that: A sliding rod (4) is fixedly arranged on one end of the upper surface of the base plate (1) away from the second screw rod (31); an end of the sliding rod (4) away from the base plate (1) is fixedly arranged on the lower surface of the second positioning block (3); and an end of the first positioning block (13) close to the sliding rod (4) is slidably arranged on the sliding rod (4).

7. A dry-mix plaster mortar bagging machine as claimed in claim 2, characterized in that: A positioning rod (41) is fixedly provided at one end of the second discharge pipe (22) away from the first discharge plate, and a conical block (42) is fixedly provided on the positioning rod (41).

8. The dry-mix plaster mortar bagging machine according to claim 1, characterized in that: A second slide groove (43) is provided on a side of the first fixing plate (11) close to the third fixing plate (15); a sliding block (44) is fixedly provided on a side of the third fixing plate (15) close to the first fixing plate (11); the sliding block (44) is slidably provided in the second slide groove (43); a handle (45) is fixedly provided on the second fixing plate (14); and a limiting plate (46) is fixedly provided on an end of the upper surface of the bottom plate (1) away from the handle (45).