Electric pulp beating tool

Abstract

The invention relates to the field of architectural engineering decoration, in particular to an electric pulp beating tool. The upper part and the lower part of the pulp beating outer frame are open; the pulp beating inner frame is located in the pulp beating outer frame, the pulp beating inner frame and the pulp beating outer frame are sleeved, and the pulp beating inner frame can move relative to the pulp beating outer frame; the pushing part is fixedly connected with the pulp beating inner frame; the pulp beating rod is fixedly connected with the pulp beating outer frame; the electric pulp patting tool has the advantages of being simple in structure, convenient to use and carry and the like, compared with a traditional pulp patting racket, the electric pulp patting tool is high in pulp patting work efficiency, high in speed, time-saving and labor-saving, and the problems that physical output of workers is large, and arms ache after long-time work are solved; the size and the length of burrs formed by beating are consistent, the beating quality is high, the use effect is good, and the popularization value is great.

Description

Technical Field

[0001] The invention relates to the field of building engineering decoration and renovation, and in particular to an electric slurry beating tool. Background Art

[0002] Patching refers to the use of a patting paddle to dip cement slurry and pat it on the wall to form burrs with a rough bottom and a sharp top before plastering the interior walls of a building, so that the wall base achieves a uniform and firm effect and prevents hollowing of the wall paint layer.

[0003] As far as the current existing technology is concerned, the slurry beating work mostly relies on manual repeated swinging of the slurry beating paddle. The adsorption force between the cement slurry and the wall and the repeated swinging of the paddle make the slurry beating process very physically demanding for the workers, especially when the paddle is separated from the wall, because the adsorption force of the cement slurry makes it necessary to consume a lot of physical strength to separate the paddle from the wall; long-term swinging causes arm soreness, and multiple shifts are required to solve the problem. When facing large-scale slurry beating work, the construction time is long, the construction period guarantee rate is low, and the long-term labor of the workers will cause deformation of the slurry beating force, frequency, lifting speed and other operations, resulting in different sizes and lengths of burrs, which will affect the quality of the subsequent wall plastering layer.

[0004] Therefore, in response to the above-mentioned problems, an electric beating tool is proposed to solve the problems of long working time and difficult quality assurance of large-area beating with traditional beating paddles, and to alleviate the problems of workers' arm soreness and physical exhaustion due to long-term work. Summary of the invention

[0005] In order to solve the problems of the prior art, the present invention provides an electric beating tool.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: An electric pulping tool, comprising: The outer frame of the beater is open at the top and bottom; The inner frame of the beating pulp is located inside the outer frame of the beating pulp. The inner frame of the beating pulp is fitted with the outer frame of the beating pulp, and the inner frame of the beating pulp is movable relative to the outer frame of the beating pulp; The push part is fixedly connected to the inner frame of the beater; A paddle-beating rod, fixedly connected to the paddle-beating outer frame; The beating frame includes: Frame; The retaining edge is fixed to the inner edge of the top of the outer frame, the retaining edge protrudes from the inner edge of the outer frame, and the retaining edge surrounds the outer frame; The legs are fixed at the four corners of the bottom of the outer frame; the legs protrude from the bottom end surface of the outer frame; A canvas sheet, made of canvas material, is fixed inside the outer frame, and the canvas sheet is located on the top of the inner frame of the beat; The inner frame of the beater includes: Inner frame, matching set inside the outer frame; A bottom plate is fixed to the bottom of the inner frame, and a bottom plate hole is provided through the bottom plate; There are multiple steel wires, which are arranged side by side and at intervals, and the steel wires are fixed at the top of the inner frame.

[0007] The pushing portion comprises: A support assembly, fixedly connected to the top of the outer frame; The sleeve assembly is arranged on the upper part of the support assembly, and the sleeve assembly is fixedly connected to the support assembly; The top of the electric push rod is connected to the sleeve assembly, and the telescopic end of the electric push rod is fixedly connected to the bottom plate.

[0008] The support assembly comprises: A crossbeam, which spans across the top of the outer frame and is fixed to the outer frame; The connecting column is vertically fixed to the upper part of the beam, and an internal thread groove is provided in the connecting column; A threaded rod, a nut head is fixed in the middle position, and an embedded column is fixed on the upper part of the threaded rod. The embedded column is a cylindrical structure.

[0009] The sleeve assembly comprises: The main cap has a hollow groove inside, which is matched and fixedly connected with the embedded column; Cantilevers, four in number, evenly distributed and fixed on the periphery of the main cap; The sub-cap has a hollow groove structure inside, and the sub-cap can be matched and fixedly connected with the fixed end of the electric push rod; The telescopic end of the electric push rod is fixed with a pad, and the outer edge of the pad is fixedly connected with the bottom plate by screws.

[0010] Compared with the prior art, the beneficial effects of the invention are: the electric beating pulping tool has many advantages such as simple structure, easy use, and easy to carry. Compared with the traditional beating pulping paddle, the beating pulping tool has high work efficiency, fast speed, saves time and labor, and solves the problems of workers' large physical exertion and arm soreness due to long-term work; the burrs formed by beating pulping are consistent in size and length, the beating pulping quality is high, the use effect is good, and it has great promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other features, objectives and advantages of the present invention will become more apparent from a reading of the detailed description of non-limiting embodiments made with reference to the following accompanying drawings.

[0012] Figure 1 The structure of the present invention is schematically shown Figure 1 .

[0013] Figure 2 The structure of the present invention is schematically shown Figure 2 .

[0014] Figure 3This is a schematic diagram of the outer frame structure of the present invention. Figure 1 .

[0015] Figure 4 This is a schematic diagram of the outer frame structure of the present invention. Figure 2 .

[0016] Figure 5 This is a schematic diagram of the inner frame structure of the pulp beating in the present invention. Figure 1 .

[0017] Figure 6 This is a schematic diagram of the inner frame structure of the pulp beating in the present invention. Figure 2 .

[0018] Figure 7 The structure of the present invention is schematically shown Figure 3 .

[0019] Figure 8 The structure of the present invention is schematically shown Figure 4 .

[0020] Fig. 9 yes Figure 8 Schematic diagram of the structure at point A in the middle.

[0021] Fig.10 It is a schematic diagram of the cantilever structure in the present invention.

[0022] Fig.11 yes Fig.10 Schematic diagram of the structure at point B in the middle.

[0023] Fig.12 This is a schematic diagram of the electric push rod structure in the present invention. Figure 1 .

[0024] Fig.13 This is a schematic diagram of the electric push rod structure in the present invention. Figure 2 .

[0025] Fig.14 It is a schematic diagram of the connecting rod structure in the present invention.

[0026] Fig.15 It is a schematic diagram of the structure of the paddle rod in the present invention.

[0027] Among them: 100, the outer frame of the beating pulp; 110, the outer frame; 120, the retaining edge; 130, the support leg; 140, the canvas piece; 200, the inner frame of the beating pulp; 210, the inner frame; 220, the bottom plate; 221, the bottom plate hole; 230, the steel wire strip; 240, the cement slurry cavity; 300, the pushing part; 310, the supporting assembly; 311, the crossbeam; 312, the connecting column; 3121, the internal thread groove; 313, the threaded rod; 3131, the nut head; 314, the embedded column; 320, the sleeve assembly; 321, the main sleeve cap; 322, the cantilever; 323, the sub-sleeve cap; 331, the pad; 330, the electric push rod; 400, the beating pulp rod; 410, the connecting rod; 420, the beating pulp rod; 411, the ring; 412, the transition rod; 413, the connecting block; 500, the spring. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below by examples, which are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0029] An electric pulping tool, comprising: The outer frame 100 of the beating pulp has an opening at the top and the bottom; The inner frame 200 is located in the outer frame 100, and the inner frame 200 is assembled with the outer frame 100. The inner frame 200 is movable relative to the outer frame 100. Specifically, the inner frame 200 can move vertically in the outer frame 100. In the initial state, the bottom end surface of the inner frame 200 protrudes from the bottom end surface of the outer frame 100. The cement slurry is spread on the inner frame 200, and the cement slurry is "printed" on the wall through the inner frame 200.

[0030] The push part 300 is fixedly connected to the paddle inner frame 200, and the push part 300 can drive the paddle inner frame 200 to move in the paddle outer frame 100; The paddle-beating rod 400 is fixedly connected to the paddle-beating outer frame 100; The outer frame 100 is driven to move by the beating rod 400, and then the inner frame 200 and the pushing part 300 are driven to move as a whole to perform the beating operation. When cement slurry (with a certain viscosity) needs to be applied on the inner frame 200, the pushing part 300 pushes downward on the inner frame 200 to make the inner frame 200 move downward (the inner frame 200 can move downward relative to the outer frame 100), and a separation gap is formed between the bottom of the outer frame 100 and the top of the inner frame 200 (not shown in the figure). At this time, the outer frame 100 and the inner frame 200 are When in a separated state, cement slurry can be applied to the inner frame 200 through the separation gap, and then under the upward pulling action of the pushing part 300, the inner frame 200 re-enters the outer frame 100. At this time, the bottom of the inner frame 200 slightly protrudes from the bottom of the outer frame 100, and the bottom of the inner frame 200 can contact the wall to complete the plastering operation. When the plastering operation is completed, the pushing part 300 can be started to drive the inner frame 200 to continue to move upward relative to the outer frame 100, thereby separating the inner frame 200 from the wall, and repeating the cycle.

[0031] The beating frame 100 includes: The outer frame 110 is a rectangular structure; The retaining edge 120 is fixed to the inner edge of the top of the outer frame 110. The retaining edge 120 protrudes from the inner edge of the outer frame 110 and surrounds the outer frame 110. The legs 130 are fixed at the four corners of the bottom of the outer frame 110; the legs 130 protrude from the bottom end surface of the outer frame 110; the outer frame 110 can contact the wall through the legs 130, and under the action of the pushing part 300, the bottom end surface of the inner frame 200 is flush with the bottom end surface of the legs 130 or the bottom of the inner frame 200 slightly protrudes from the bottom end surface of the legs 130, and the bottom end surface of the inner frame 200 can contact the wall to complete the plastering operation.

[0032] The canvas sheet 140 is made of canvas material and is fixed inside the outer frame 110. The canvas sheet 140 is located on the top of the inner frame 200. The canvas sheet 140 "covers" the upper part of the inner frame 200 to prevent the cement slurry in the inner frame 200 from being separated from the inner frame 200; See also Figure 5 The inner frame 200 includes: The inner frame 210 is a rectangular structure, and the inner frame 210 can be matched and mounted inside the outer frame 110; The bottom plate 220 is fixed to the bottom of the inner frame 210, and a bottom plate hole 221 is formed through the bottom plate 220; There are multiple steel wire strips 230, which are arranged side by side and spaced apart. The steel wire strips are fixed to the top of the inner frame 210. The gaps between adjacent steel wire strips 230 allow the cement slurry on the upper part to enter downward onto the bottom plate 220 and then leak out through the bottom plate holes 221 during the loading and coating process. On the other hand, a cement slurry cavity 240 is formed between the steel wire strips 230, the inner frame 210 and the bottom plate 220. The steel wire strips 230 can "hang" the cement slurry in the cement slurry cavity 240 to prevent the cement slurry from being easily separated from the bottom plate.

[0033] The pushing portion 300 includes: The support assembly 310 is fixedly connected to the top of the outer frame 110; The sleeve assembly 320 is disposed on the upper part of the support assembly 310, and the sleeve assembly 320 is fixedly connected to the support assembly 310; The electric push rod 330 is connected to the sleeve assembly 320 at the top, and the telescopic end of the electric push rod 330 is fixedly connected to the bottom plate 220; The electric push rod 330 is connected to the paddle-beating inner frame 200 through the sleeve assembly 320 and the support assembly 310 . The electric push rod 330 can drive the paddle-beating inner frame 200 to move vertically relative to the paddle-beating outer frame 100 .

[0034] The support assembly 310 includes: A crossbeam 311 spans across the top of the outer frame 110 and is fixed to the outer frame 110; The connecting column 312 is vertically fixed to the upper part of the cross beam 311, and an internal thread groove 3121 is provided in the connecting column 312; The threaded rod 313 has a nut head 3131 fixed in the middle, and the upper part of the threaded rod 313 has a fixed embedded column 314 ( Fig.14 ), the embedded column 314 is a cylindrical structure; The threaded rod 313 is threadedly connected to the connecting column 312 , and the threaded rod 313 is detachably mounted relative to the connecting column 312 .

[0035] See also Figure 7 , the sleeve assembly 320 includes: The main cap 321 has a hollow groove inside, which matches and is fixedly connected with the embedded column 314; the embedded column 314 can be inserted and fixed into the main cap 321 to achieve a fixed connection between the main cap 321 and the threaded rod 313. When in use, the height of the threaded rod 313 relative to the connecting column 312 can be adjusted first, and then the main cap 321 and the embedded column 314 can be inserted together to achieve fixation.

[0036] There are four cantilevers 322, which are evenly distributed and fixed on the periphery of the main cap 321; The sub-cap 323 has a hollow groove structure inside, and the sub-cap 323 can be matched and fixedly connected with the fixed end of the electric push rod 330; the electric push rod 330 is distributed at the four corners of the inner frame 200 of the paddle beating.

[0037] The telescopic end of the electric push rod 330 is fixed with a backing plate 331, and the outer edge of the backing plate 331 is fixedly connected to the bottom plate 220 by screws; The telescopic end of the electric push rod 330 is fixedly connected to the paddle-beating inner frame 200 , so that the electric push rod 330 can drive the paddle-beating inner frame 200 to move in the vertical direction.

[0038] The paddle pole 400 comprises: The connecting rod 410 is fixedly connected to the connecting column 312; The paddle rod 420 has a "Π" shape at its end, and the paddle rod 420 is detachably connected to the connecting rod 410 via bolts, and the position angle of the paddle rod 420 relative to the connecting rod 410 can be adjusted in advance.

[0039] See also Figure 1 , the connecting rod 410 includes: The ferrule 411 is matched and fixed to the outer surface of the connecting column 312; A transition rod 412, one end of which is fixedly connected to the outer ring of the ferrule 411; The connecting block 413 is fixedly connected to the other end of the transition rod 412; internal threads are provided on both sides of the connecting block 413, and the end of the paddle rod 420 is fixed to the connecting block 413 by bolts. The angle of the paddle rod 420 relative to the connecting block 413 and the paddle outer frame 100 can be pre-adjusted, thereby facilitating the paddle rod 400 to drive the paddle outer frame 100 and the paddle inner frame 200 to move.

[0040] During use, the electric push rod 330 drives the inner frame 200 to move downward so that a separation gap is formed between the inner frame 200 and the outer frame 100. The operator applies cement slurry on the inner frame 200 to fill the cement slurry cavity 240; the electric push rod 330 drives the inner frame 200 to move upward so that the bottom end surface of the inner frame 200 is flush with the bottom end surface of the leg 130, or the bottom end surface of the inner frame 200 slightly protrudes from the bottom end surface of the leg 130; the inner frame 200 is driven by the push rod 400 to approach the wall for the slurry operation. After completion, the electric push rod 330 is started. The inner frame 200 is driven to move upward so that the inner frame 200 is separated from the wall, and the outer frame 100 is driven to separate from the wall through the beat-paddle rod 400. At this time, because the inner frame 200 has been separated from the wall, and the outer frame 100 itself has a small contact area with the wall, and the outer frame 100 is in contact with the wall through the legs 130, the operator holds the beat-paddle rod 400 and applies a force to the outer frame 100 when it leaves the wall to the next beat-paddle position. The outer frame 100 and the inner frame 200 will leave the wall and fall to the next beat-paddle position, and the above steps can be repeated. (Note: The pushing speed, frequency, and strength of the electric push rod 330 can be adjusted by adjusting the button according to its gear position according to factors such as the wall material and personal habits) Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that this is only for illustration and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. An electric pad beating tool, characterized in that: include: The outer frame of the beater is open at the top and bottom; The inner frame of the beating pulp is located inside the outer frame of the beating pulp. The inner frame of the beating pulp is fitted with the outer frame of the beating pulp, and the inner frame of the beating pulp is movable relative to the outer frame of the beating pulp; The push part is fixedly connected to the inner frame of the beater; A paddle-beating rod, fixedly connected to the paddle-beating outer frame; The beating frame includes: Frame; The retaining edge is fixed to the inner edge of the top of the outer frame, the retaining edge protrudes from the inner edge of the outer frame, and the retaining edge surrounds the outer frame; The legs are fixed at the four corners of the bottom of the outer frame; the legs protrude from the bottom end surface of the outer frame; A canvas sheet, made of canvas material, is fixed inside the outer frame, and the canvas sheet is located on the top of the inner frame of the beat; The inner frame of the beater includes: Inner frame, matching set inside the outer frame; A bottom plate is fixed to the bottom of the inner frame, and a bottom plate hole is provided through the bottom plate; There are multiple steel wires, which are arranged side by side and at intervals, and the steel wires are fixed at the top of the inner frame.

2. The electric paddling tool according to claim 1, characterized in that: The pushing portion comprises: A support assembly, fixedly connected to the top of the outer frame; The sleeve assembly is arranged on the upper part of the support assembly, and the sleeve assembly is fixedly connected to the support assembly; The top of the electric push rod is connected to the sleeve assembly, and the telescopic end of the electric push rod is fixedly connected to the bottom plate.

3. The electric paddling tool according to claim 2, characterized in that: The support assembly comprises: A crossbeam, which spans across the top of the outer frame and is fixed to the outer frame; The connecting column is vertically fixed to the upper part of the beam, and an internal thread groove is provided in the connecting column; A threaded rod, a nut head is fixed in the middle position, and an embedded column is fixed on the upper part of the threaded rod. The embedded column is a cylindrical structure.

4. The electric paddling tool according to claim 3, characterized in that: The sleeve assembly comprises: The main cap has a hollow groove inside, which is matched and fixedly connected with the embedded column; Cantilevers, four in number, evenly distributed and fixed on the periphery of the main cap; The sub-cap has a hollow groove structure inside, and the sub-cap can be matched and fixedly connected with the fixed end of the electric push rod; The telescopic end of the electric push rod is fixed with a pad, and the outer edge of the pad is fixedly connected with the bottom plate by screws.

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