Raw material lifting mechanism for dry-mixed mortar production

By designing the external frame, drive mechanism, blocking mechanism, and feeding and mixing system of the lifting device for dry mortar production, the problems of material falling and clumping were solved, achieving efficient lifting and anti-clogging effects, and improving the practicality and convenience of the device.

CN224145017UActive Publication Date: 2026-04-21GUANGDONG HONGSHENG NEW BUILDING MATERIALS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG HONGSHENG NEW BUILDING MATERIALS TECH CO LTD
Filing Date
2025-04-22
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing dry mortar lifting devices are prone to material falling during the lifting process, resulting in waste and reduced lifting efficiency, and the powder may clump together, causing blockages.

Method used

A lifting system comprising an external frame, a drive mechanism, a lifting mechanism, a blocking mechanism, and a feeding mechanism is designed. It prevents material loss and blockage by using baffles to catch falling materials, spring reset, feeding and stirring, and control panel operation.

Benefits of technology

It effectively reduces material loss, improves lifting efficiency, prevents clumping and blockage, and enhances the practicality and ease of operation of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a raw material lifting mechanism for dry-mixed mortar production, and belongs to the technical field of dry-mixed mortar production equipment.The raw material lifting mechanism comprises an outer frame, a base is arranged at the bottom of the outer frame, a discharging port and a feeding mechanism are arranged on the front side and the rear side of the outer frame correspondingly, and a driving mechanism is arranged on one side of the outer frame; the driving mechanism comprises a driving motor and a driving shaft, the driving motor and the driving shaft are connected through a belt, one end of the driving shaft penetrates through the outer frame and is provided with a lifting mechanism, the lifting mechanism comprises a lifting rail, a lifting box is arranged outside the lifting rail, and a blocking mechanism is arranged in the discharging port and comprises a fixing frame. A baffle is arranged in the fixing frame, and sliding grooves are formed in the two sides of the baffle. When the device is used, loss of materials during lifting can be effectively reduced, the raw material lifting efficiency is effectively improved, the device is more convenient to use, and the practicability of the device is further improved.
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Description

Technical Field

[0001] This application relates to the technical field of dry mortar production equipment, and in particular to a raw material lifting mechanism for dry mortar production. Background Technology

[0002] With the rapid development of the national economy and the rapid rise of the real estate industry, construction speed has become one of the key competitive factors. As an important material in building construction, the transportation efficiency of dry mortar directly affects the overall project progress. In recent years, with the increasing environmental protection requirements and the growing demand for construction efficiency, the development of efficient and environmentally friendly dry mortar lifting equipment has become an urgent need for the industry.

[0003] When the existing equipment is in use, some material will fall off as the lifting bucket inside the lifting mechanism moves to a higher point. This will cause material waste and a decrease in lifting efficiency. In addition, during the feeding process, the powder may clump due to improper storage, which may cause blockage during the unloading process. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a raw material lifting mechanism for dry mortar production, which overcomes the deficiencies of existing technologies. It aims to solve the problem that in existing devices, when the lifting bucket inside the lifting mechanism is continuously moved to a higher point, some material will fall off, resulting in material waste and reduced lifting efficiency. Furthermore, during the feeding process, the powder may clump due to improper storage, which may cause blockage during unloading.

[0005] To achieve the above objectives, this application provides the following technical solution: a raw material lifting mechanism for dry mortar production, comprising an outer frame, a base at the bottom of the outer frame, a discharge port and a feeding mechanism on both the front and rear sides of the outer frame, a driving mechanism on one side of the outer frame, the driving mechanism comprising a drive motor and a drive shaft, the drive motor and the drive shaft being connected by a belt, a lifting mechanism being provided through the outer frame at one end of the drive shaft, the lifting mechanism comprising a lifting track, a lifting box being provided outside the lifting track, a blocking mechanism being provided inside the discharge port, the blocking mechanism comprising a fixed frame, a baffle being provided inside the fixed frame, sliding grooves being provided on both sides of the baffle, uprights being provided on both sides of the outer frame, springs being provided inside the two sets of uprights, movable parts being provided at the top of the two sets of springs, one side of the two sets of movable parts being slidably connected to the inside of the sliding groove, and one side of the baffle being rotatably connected to the fixed frame.

[0006] By adopting the above technical solution and setting an external frame, the lifting mechanism will continuously rotate under the drive mechanism during use, thereby causing the external lifting box to continuously collect production raw materials from the inside of the feeding mechanism. When passing through the discharge port, the material is output along the discharge port. During output, when the lifting box is at the highest point of the lifting mechanism, material will fall. The falling material will be caught by the baffle. As the lifting box continues to move downward, it will pass smoothly by pressing down the baffle. Subsequently, the baffle will be reset under the drive of the spring, reducing obstruction to the operation of the device. In this way, the loss of material during lifting can be effectively reduced, the efficiency of raw material lifting can be effectively improved, and the device can be made more convenient to use, further improving its practicality.

[0007] As a preferred technical solution of this application, the feeding mechanism includes a feeding box and a feeding trough. An agitator motor is provided on one side of the feeding box, and an agitator shaft is provided through the output end of the agitator motor through the feeding box. A feeding port is opened on one side of the outer frame, and the feeding port is connected to the feeding trough.

[0008] By adopting the above technical solution and setting up a feeding mechanism, the raw materials will be continuously stirred during the feeding process. This ensures that the raw materials can smoothly enter the interior of the outer frame after entering the feeding mechanism, preventing blockage and making the feeding process smoother. It also prevents the phenomenon of clumping during feeding.

[0009] As a preferred technical solution of this application, a mounting groove is provided on one side of the base, and a collection box is slidably connected inside the mounting groove.

[0010] By adopting the above technical solution and setting up the installation slot, the dropped raw materials can be collected better during use, effectively reducing waste and making collection and use more convenient.

[0011] As a preferred technical solution of this application, a fixing member and a sliding member are respectively provided on both sides of the lifting box, the lifting box is rotatably connected to the fixing member, and the other side of the lifting box is slidably connected to the inside of the sliding member.

[0012] By adopting the above technical solution and setting the fixing parts, the lifting box can be adjusted in conjunction with the sliding parts during use, and the angle of the lifting box can be changed. When the lifting box moves, it can create a tilting effect, which can effectively prevent materials from falling and make it more convenient to use.

[0013] As a preferred technical solution of this application, a control panel is provided on the outside of the outer frame, and the control panel is electrically connected to the drive mechanism, the lifting mechanism and the feeding mechanism.

[0014] By adopting the above technical solution and setting up a control panel, the device can be operated more effectively and conveniently, thus improving its practicality.

[0015] As a preferred technical solution of this application, the top of the feed box is provided with a top cover, and the top cover is hinged to the feed box.

[0016] By adopting the above technical solution, the top cover can cover the feed box to prevent external debris from entering the feed mechanism and damaging the device.

[0017] As a preferred technical solution of this application, the bottom of the base is provided with four sets of universal wheels, and the four sets of universal wheels are located at the four corners of the bottom of the base.

[0018] By adopting the above technical solution and installing omnidirectional wheels, the device can be moved and transported more stably and conveniently, thus improving its usability.

[0019] As a preferred technical solution of this application, both the top cover and one side of the collection box are provided with handles.

[0020] By adopting the above technical solution, the handle makes it more convenient to open and close the device, thus improving the device's practicality.

[0021] The beneficial effects of this application are:

[0022] 1. By setting an external frame, the lifting mechanism rotates continuously under the drive mechanism during use, causing the external lifting box to continuously collect raw materials from the inside of the feeding mechanism. When passing through the discharge port, the material is output through the discharge port. During output, when the lifting box is at the highest point of the lifting mechanism, material may fall. The falling material is caught by the baffle. As the lifting box moves downward, it passes smoothly through the downward baffle. Subsequently, the baffle is reset under the drive of the spring, reducing obstruction to the operation of the device. In this way, the loss of material during lifting is effectively reduced, the efficiency of raw material lifting is effectively improved, and the device is more convenient to use, further enhancing its practicality.

[0023] 2. By setting up a feeding mechanism, the raw materials will be continuously stirred during the feeding process to ensure that the raw materials can smoothly enter the outer frame after entering the feeding mechanism, preventing blockage and making the feeding process smoother. At the same time, it can also prevent the phenomenon of clumping during feeding. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the overall internal structure of this application;

[0026] Figure 3 This is a schematic diagram of the feeding mechanism structure of this application;

[0027] Figure 4 This is a schematic diagram of the blocking mechanism structure of this application.

[0028] In the diagram: 1. External frame; 101. Feed inlet; 2. Base; 201. Mounting slot; 202. Collection box; 203. Handle; 204. Casters; 3. Discharge outlet; 4. Drive mechanism; 401. Drive motor; 402. Drive shaft; 5. Lifting mechanism; 501. Lifting track; 502. Lifting box; 503. Sliding component; 504. Fixing component; 6. Blocking mechanism; 601. Fixing frame; 602. Baffle; 603. Slide; 604. Moving component; 605. Stand; 606. Spring; 7. Feeding mechanism; 701. Feed box; 702. Feed trough; 703. Top cover; 704. Agitator motor; 705. Agitator shaft; 8. Control panel. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Reference Figure 1-4A raw material lifting mechanism for dry mortar production includes an outer frame 1, a base 2 at the bottom of the outer frame 1, a discharge port 3 and a feeding mechanism 7 on both the front and rear sides of the outer frame 1, a drive mechanism 4 on one side of the outer frame 1, the drive mechanism 4 including a drive motor 401 and a drive shaft 402, the drive motor 401 and the drive shaft 402 being connected by a belt, one end of the drive shaft 402 penetrating the outer frame 1 and being provided with a lifting mechanism 5, the lifting mechanism 5 including a lifting rail 501, a lifting box 502 being provided outside the lifting rail 501, and a blocking device being provided inside the discharge port 3. Mechanism 6, the blocking mechanism 6 includes a fixed frame 601, a baffle 602 is provided inside the fixed frame 601, and sliding grooves 603 are provided on both sides of the baffle 602. Uprights 605 are provided on both sides of the outer frame 1. Springs 606 are provided inside the two sets of uprights 605. Movable parts 604 are provided on the top of the two sets of springs 606. One side of the two sets of movable parts 604 is slidably connected to the inside of the sliding grooves 603. One side of the baffle 602 is rotatably connected to the fixed frame 601. A mounting groove 201 is provided on one side of the base 2. A collection box 202 is slidably connected inside the mounting groove 201.

[0031] By setting the external frame 1, during use, the lifting mechanism 5 will continuously rotate under the drive of the driving mechanism 4, thereby causing the external lifting box 502 to continuously collect the production raw materials from the inside of the feeding mechanism 7. When passing through the discharge port 3, the material is output through the discharge port 3. During output, when the lifting box 502 is at the highest point of the lifting mechanism 5, the material will fall. The falling material will be caught by the baffle 602. As the lifting box 502 moves downward, it will pass smoothly by pressing down the baffle 602. Subsequently, the baffle 602 will be reset under the drive of the spring 606, reducing the obstruction to the operation of the device. In this way, the loss of material during lifting can be effectively reduced, the efficiency of raw material lifting can be effectively improved, and the device can be made more convenient to use, further improving its practicality. By setting the installation slot 201, the falling raw materials can be better collected during use, effectively reducing the waste of raw materials, making collection and use more convenient, and making the device more convenient to use.

[0032] Reference Figure 1The feeding mechanism 7 includes a feeding box 701 and a feeding trough 702. A stirring motor 704 is installed on one side of the feeding box 701, and a stirring shaft 705 is installed through the output end of the stirring motor 704. A feeding port 101 is opened on one side of the outer frame 1, and the feeding port 101 is connected to the feeding trough 702. A fixing member 504 and a sliding member 503 are respectively installed on both sides of the lifting box 502. The lifting box 502 is rotatably connected to the fixing member 504, and the other side of the lifting box 502 is slidably connected to the interior of the sliding member 503. A top cover 703 is installed on the top of the feeding box 701, and the top cover 703 is hinged to the feeding box 701. By setting the feeding mechanism 7, during use, the feeding trough will... During the feeding process, the raw materials are continuously stirred to ensure that they can smoothly enter the outer frame 1 after entering the feeding mechanism 7, preventing blockages and making the feeding process smoother. It also prevents the material from clumping during feeding. By setting the fixing part 504, it can cooperate with the sliding part 503 to realize the angle change of the lifting box 502. When the lifting box 502 moves, it can create a tilting effect, which can effectively prevent the material from falling and make it more convenient to use. The top cover 703 can cover the feeding box 701 to prevent external debris from entering the feeding mechanism 7 and damaging the device.

[0033] Reference Figure 1 The outer frame 1 is equipped with a control panel 8, which is electrically connected to the drive mechanism 4, the lifting mechanism 5, and the feeding mechanism 7. The control panel 8 allows for better operation of the device, making it more convenient and improving its practicality. The base 2 has four sets of casters 204 located at the four corners of its bottom. These casters provide stability and ease of movement during device transport, further enhancing its practicality. The top cover 703 and the collection box 202 each have a handle 203 on one side. These handles make opening and closing the device easier and improve its overall usability.

[0034] Working Principle: With the external frame 1 in place, the lifting mechanism 5 rotates continuously under the drive of the driving mechanism 4, causing the external lifting box 502 to continuously collect raw materials from the inside of the feeding mechanism 7. Upon passing the discharge port 3, the material is output through the discharge port 3. During output, when the lifting box 502 is at its highest point on the lifting mechanism 5, material may fall. The falling material is caught by the baffle 602. As the lifting box 502 moves downwards, it passes smoothly through the downward-pressing baffle 602. Subsequent baffles 60... 2. The device is reset under the drive of spring 606, which reduces the obstruction to the operation of the device. This effectively reduces the loss of material during the lifting process and improves the efficiency of raw material lifting. It is more convenient to use and further enhances the practicality of the device. By setting the feeding mechanism 7, the raw material will be continuously stirred during the feeding process to ensure that the raw material can smoothly enter the inner part of the outer frame 1 after entering the inner part of the feeding mechanism 7, preventing the blockage and making the feeding process smoother. At the same time, it can prevent the phenomenon of agglomeration during feeding.

[0035] The installation slot 201 allows for better collection of dropped materials during use, effectively reducing material waste and making collection and use more convenient. The fixing part 504 works in conjunction with the sliding part 503 to change the angle of the lifting box 502. When the lifting box 502 moves, it can tilt, effectively preventing materials from falling and making it more convenient to use.

[0036] Meanwhile, by setting up control panel 8, the device can be operated more easily and conveniently, thus improving its practicality.

[0037] In addition, the top cover 703 can cover the feed box 701 to prevent external debris from entering the feed mechanism 7 and damaging the device; the casters 204 make the device more stable and convenient to move and transport during use, making it more convenient to use and improving the practicality of the device; the handle 203 makes it more convenient to open and close the device, improving the practicality of the device.

[0038] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A raw material lifting mechanism for dry mortar production, comprising an external frame (1), characterized in that, The bottom of the outer frame (1) is provided with a base (2). The front and rear sides of the outer frame (1) are provided with a discharge port (3) and a feeding mechanism (7). A driving mechanism (4) is provided on one side of the outer frame (1). The driving mechanism (4) includes a drive motor (401) and a drive shaft (402). The drive motor (401) and the drive shaft (402) are connected by a belt. One end of the drive shaft (402) passes through the outer frame (1) and is provided with a lifting mechanism (5). The lifting mechanism (5) includes a lifting rail (501). A lifting box (502) is provided outside the lifting rail (501). The discharge port ( 3) is provided with a blocking mechanism (6), which includes a fixed frame (601). The fixed frame (601) is provided with a baffle (602). Both sides of the baffle (602) are provided with sliding grooves (603). Both sides of the outer frame (1) are provided with uprights (605). Both sets of uprights (605) are provided with springs (606). The top of both sets of springs (606) is provided with moving parts (604). One side of both sets of moving parts (604) is slidably connected to the inside of the sliding groove (603). One side of the baffle (602) is rotatably connected to the fixed frame (601).

2. The raw material lifting mechanism for dry-mixed powder mortar production according to claim 1, characterized in that, The feeding mechanism (7) includes a feeding box (701) and a feeding trough (702). A stirring motor (704) is provided on one side of the feeding box (701). The output end of the stirring motor (704) passes through the feeding box (701) and is provided with a stirring shaft (705). A feeding port (101) is opened on one side of the outer frame (1). The feeding port (101) is connected to the feeding port (101).

3. The raw material lifting mechanism for dry-mixed powder mortar production according to claim 2, characterized in that, The base (2) has an installation groove (201) on one side, and a collection box (202) is slidably connected inside the installation groove (201).

4. The raw material lifting mechanism for dry-mixed powder mortar production according to claim 1, characterized in that, The lifting box (502) is provided with a fixing member (504) and a sliding member (503) on both sides respectively. The lifting box (502) is rotatably connected to the fixing member (504), and the other side of the lifting box (502) is slidably connected to the inside of the sliding member (503).

5. The raw material lifting mechanism for dry-mixed powder mortar production according to claim 2, characterized in that, The outer frame (1) is provided with a control panel (8), which is electrically connected to the drive mechanism (4), the lifting mechanism (5) and the feeding mechanism (7).

6. The raw material lifting mechanism for dry-mixed powder mortar production according to claim 3, characterized in that, The top of the feed box (701) is provided with a top cover (703), and the top cover (703) is hinged to the feed box (701).

7. The raw material lifting mechanism for dry-mixed powder mortar production according to claim 1, characterized in that, The base (2) is provided with four sets of casters (204) at the bottom, and the four sets of casters (204) are located at the four corners of the bottom of the base (2).

8. The raw material lifting mechanism for dry mortar production according to claim 6, characterized in that, A handle (203) is provided on one side of both the top cover (703) and the collection box (202).