Rapid feeding device of pasting machine
By setting elastic components and vibrators at the bottom of the plastering machine's ash bucket, and combining linear drive parts to control the flip and swing of the ash bucket, the problem of unstable feeding of the ash bucket by the plastering machine is solved, and the uniform supply of mortar is achieved and The uniform thickness of the plaster layer.
Patent Information
- Application Number
- CN202421212835.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The ash bucket of existing plasterers is prone to breakage when pouring over the feed, resulting in the inability to supply the mortar to stably and evenly, affecting the thickness uniformity of the plaster layer.
A plastering machine quick feeding device is designed, including ash bucket, first and second elastic components, a linear drive member and a vibrator. The first and second elastic components are provided at the bottom of the ash bucket, and the flip and swing of the ash bucket are controlled by a linear drive member. The vibrator increases the vibration of the ash bucket and ensures smooth flow of the mortar.
The stable and uniform flow of the mortar to the spatula is achieved, ensuring the uniform thickness of the plaster layer and improving the quality of the wall plaster construction.
Smart Images
Figure CN222500958U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of building construction, in particular to a rapid feeding device for a plastering machine. Background Art
[0002] In order to reduce the labor intensity of workers and improve the efficiency of plastering, some plastering machines specially used for wall plastering have appeared on the market. Their structure includes a frame, a plastering box and a power device that drives the plastering box to move up and down along the frame. The plastering box moves up and down along the frame to perform plastering operations, and the ash hopper located above the plastering box provides plaster for the trowel (plastering board).
[0003] At present, the ash hopper on the plastering machine is generally driven to tilt by a linear drive. During the tilting process of the ash hopper, the mortar flows onto the trowel. Since the mortar has a certain viscosity, the ash hopper breaks during the tilting feeding process and cannot feed stably and evenly. Utility Model Content
[0004] Based on the above problems, the purpose of the utility model is to provide a fast feeding device for a plastering machine. The utility model adopts the following technical solutions:
[0005] The utility model provides a rapid feeding device for a plastering machine, comprising:
[0006] An ash hopper, wherein a discharge port is provided at the front of the ash hopper;
[0007] A first elastic component, the first elastic component is located at the front position of the bottom surface of the ash hopper, the first elastic component includes a first upper connecting plate and a first lower connecting plate, the first upper connecting plate is fixed to the bottom surface of the ash hopper, the first lower connecting plate is fixed to the frame, the first upper connecting plate and the first lower connecting plate are arranged side by side, and a plurality of first arc-shaped spring sheets are arranged between the first upper connecting plate and the first lower connecting plate, and the opening of each of the first arc-shaped spring sheets faces one side;
[0008] A second elastic component, the second elastic component is located at the rear position of the bottom surface of the ash hopper, the second elastic component includes a second upper connecting plate and a second lower connecting plate, the second upper connecting plate is fixed to the bottom surface of the ash hopper, the second upper connecting plate and the second lower connecting plate are arranged side by side, and a plurality of second arc-shaped spring sheets and a plurality of third arc-shaped spring sheets are arranged between the second upper connecting plate and the second lower connecting plate, the second arc-shaped spring sheets are arranged one by one with the third arc-shaped spring sheets, and the openings of the second arc-shaped spring sheets and the third arc-shaped spring sheets face each other;
[0009] A first linear driving member, wherein the upper end of the first linear driving member is rotatably connected to the second lower connecting plate, and the lower end of the first linear driving member is rotatably connected to the frame;
[0010] A vibrator is fixed on the bottom surface of the ash hopper.
[0011] Preferably, a second linear drive member is provided at the rear of the ash hopper, and a telescopic end of the second linear drive member is connected to a shovel plate provided in the ash hopper.
[0012] Preferably, the first linear drive member and the second linear drive member are electric cylinders, hydraulic cylinders or pneumatic cylinders.
[0013] Preferably, a plurality of material dividing baffles are arranged at intervals in the transverse direction at the front position above the ash hopper.
[0014] Preferably, the rear portion of the material dividing baffle is arc-shaped.
[0015] Compared with the prior art, the beneficial technical effects of the utility model are:
[0016] The utility model can realize stable and uniform flow of mortar to the spatula, ensure the uniform and stable thickness of the plastering layer, and improve the quality of wall plastering construction. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The utility model will be further described below in conjunction with the accompanying drawings.
[0018] Figure 1 This is a schematic diagram of the main structure of the rapid feeding device of the plastering machine in the embodiment of the utility model;
[0019] Figure 2 This is a schematic structural diagram of the first elastic component in an embodiment of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the second elastic component in the embodiment of the utility model;
[0021] Figure 4 It is a schematic diagram of the top view of the ash hopper in the embodiment of the utility model.
[0022] Explanation of the reference numerals: 1. ash hopper; 101. discharge port; 2. first elastic component; 201. first upper connecting plate; 202. first lower connecting plate; 203. first arc-shaped spring sheet; 3. frame; 4. second elastic component; 401. second upper connecting plate; 402. second lower connecting plate; 403. second arc-shaped spring sheet; 404. third arc-shaped spring sheet; 5. first linear drive member; 6. vibrator; 7. second linear drive member; 8. shovel plate; 9. material dividing partition; 10. spatula. DETAILED DESCRIPTION
[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.
[0024] like Figures 1 to 3 As shown, this embodiment discloses a fast feeding device for a plastering machine, including a ash hopper 1, a first elastic component 2 and a second elastic component 4. The ash hopper 1 is used to hold mortar, a vibrator 6 is fixed at the bottom of the ash hopper 1, and a discharge port 101 is provided at the front of the ash hopper 1. The mortar flows from the discharge port 101 into the spatula 10 at the front of the frame 3.
[0025] The first elastic component 2 is located at the front position of the bottom surface of the ash hopper 1, and the first elastic component 2 includes a first upper connecting plate 201 and a first lower connecting plate 202. The first upper connecting plate 201 is fixed to the bottom surface of the ash hopper 1, and the first lower connecting plate 202 is fixed to the frame 3. The first upper connecting plate 201 and the first lower connecting plate 202 are arranged side by side up and down, and a plurality of first arc-shaped spring sheets 203 are arranged between the first upper connecting plate 201 and the first lower connecting plate 202. The upper end of the first arc-shaped spring sheet 203 is fixed to the first upper connecting plate 201, and the lower end is fixed to the first lower connecting plate 202.
[0026] The second elastic component 4 is located at the rear position of the bottom surface of the ash hopper 1. The second elastic component 4 includes a second upper connecting plate 401 and a second lower connecting plate 402. The second upper connecting plate 401 is fixed to the bottom surface of the ash hopper 1. The second upper connecting plate 401 and the second lower connecting plate 402 are arranged side by side, and a plurality of second arc spring pieces 403 and a plurality of third arc spring pieces 404 are arranged between the second upper connecting plate 401 and the second lower connecting plate 402. The upper end of the second arc spring piece 403 is fixed to the second upper connecting plate 401, and the lower end is fixed to the second lower connecting plate 402. The upper end of the third arc spring piece 404 is fixed to the second upper connecting plate 401, and the lower end is fixed to the second lower connecting plate 402. A first linear drive member 5 is arranged below the second elastic component 4. The upper end of the first linear drive member 5 is rotatably connected to the second lower connecting plate 402, and the lower end is rotatably connected to the frame 3.
[0027] In this embodiment, the first arc-shaped spring piece 203, the second arc-shaped spring piece 403 and the third arc-shaped spring piece 404 are all U-shaped. The openings of each first arc-shaped spring piece 203 are all facing one side. The second arc-shaped spring piece 403 and the third arc-shaped spring piece 404 are arranged one by one, and the openings of the second arc-shaped spring piece 403 and the third arc-shaped spring piece 404 face each other.
[0028] During the plastering process, a U-shaped first arc spring sheet 203 is used to connect the ash hopper 1 and the bracket 3 to form an elastic connection, and the flipping angle of the ash hopper 1 is controlled by the first linear drive member 5; at the same time, the ash hopper 1 vibrates due to the action of the vibrator 6, and the first elastic component 2 at the front of the ash hopper 1 and the second elastic component 4 at the rear enhance the vibration of the ash hopper 1. Finally, the ash hopper 1 swings to a certain extent while flipping, so that the slurry in the ash hopper 1 flows out smoothly.
[0029] In this embodiment, a second linear drive member 7 is provided at the rear of the ash hopper 1, and a telescopic end of the second linear drive member 7 is connected to a shovel plate 8 provided in the ash hopper 1. The shovel plate 8 can push the slurry at the rear of the ash hopper 1 to the front.
[0030] In this embodiment, the first linear drive member 5 and the second linear drive member 7 are electric cylinders, hydraulic cylinders or pneumatic cylinders.
[0031] like Figure 4 As shown, in order to improve the uniformity of the mortar flowing from the discharge port 101 to various parts of the front spatula 10, in this embodiment, a plurality of material dividing baffles 9 are arranged at intervals in the transverse direction at the front position above the ash hopper 1, and a material drop channel is formed between two adjacent material dividing baffles 9. In this embodiment, the rear part of the material dividing baffle 9 is in an arc shape.
[0032] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.
Claims
1. A fast feeding device for a plastering machine, characterized in that: include: An ash hopper (1), wherein a discharge port (101) is provided at the front of the ash hopper (1); A first elastic component (2), the first elastic component (2) is located at the front position of the bottom surface of the ash hopper (1), the first elastic component (2) comprises a first upper connecting plate (201) and a first lower connecting plate (202), the first upper connecting plate (201) is fixed to the bottom surface of the ash hopper (1), the first lower connecting plate (202) is fixed to the frame (3), the first upper connecting plate (201) and the first lower connecting plate (202) are arranged side by side, and a plurality of first arc-shaped spring sheets (203) are arranged between the first upper connecting plate (201) and the first lower connecting plate (202), and the opening of each of the first arc-shaped spring sheets (203) faces one side; A second elastic component (4), the second elastic component (4) is located at the rear position of the bottom surface of the ash hopper (1), the second elastic component (4) comprises a second upper connecting plate (401) and a second lower connecting plate (402), the second upper connecting plate (401) is fixed to the bottom surface of the ash hopper (1), the second upper connecting plate (401) and the second lower connecting plate (402) are arranged side by side, and a plurality of second arc-shaped spring sheets (403) and a plurality of third arc-shaped spring sheets (404) are arranged between the second upper connecting plate (401) and the second lower connecting plate (402), the second arc-shaped spring sheets (403) and the third arc-shaped spring sheets (404) are arranged in a one-to-one correspondence, and the openings of the second arc-shaped spring sheets (403) and the third arc-shaped spring sheets (404) face each other; A first linear drive member (5), wherein the upper end of the first linear drive member (5) is rotatably connected to the second lower connecting plate (402), and the lower end of the first linear drive member (5) is rotatably connected to the frame (3); A vibrator (6), wherein the vibrator (6) is fixed on the bottom surface of the ash hopper (1).
2. The rapid feeding device for a plastering machine according to claim 1, characterized in that: A second linear drive member (7) is arranged at the rear of the ash hopper (1), and a telescopic end of the second linear drive member (7) is connected to a shovel plate (8) arranged in the ash hopper (1).
3. The rapid feeding device for a plastering machine according to claim 2, characterized in that: The first linear drive member (5) and the second linear drive member (7) are electric cylinders, hydraulic cylinders or pneumatic cylinders.
4. The rapid feeding device for a plastering machine according to claim 1, characterized in that: A plurality of material dividing baffles (9) are arranged at intervals in the transverse direction at the upper front portion of the ash hopper (1).
5. The rapid feeding device for a plastering machine according to claim 4, characterized in that: The rear portion of the material dividing baffle (9) is in an arc shape.