Electric pulp beating tool

Abstract

The utility model 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 utility model relates to the field of construction engineering decoration and renovation, in particular to an electric slurry beating tool. Background Art

[0002] Patching means using a patter paddle to dip cement slurry and pat it on the wall to form burrs with a rough bottom and a pointed top before plastering the interior walls of a building, so that the wall base layer 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 surface 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 surface, 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 surface. The long-term swinging causes arm soreness, and multiple shifts are required to solve the problem. When faced with large-scale slurry beating work, the construction time is long and the construction period guarantee rate is low. In addition, the long working hours of the workers will cause deformation of the slurry beating force, frequency, lifting speed and other operations, resulting in burrs of different sizes and lengths, which will affect the quality of the subsequent wall painting layer.

[0004] Therefore, in response to the above-mentioned problems, an electric beating tool is proposed to solve the problems of long operation time and difficult quality assurance when beating large areas with traditional beating paddles, and to alleviate the problems of workers' arm pain and physical exhaustion caused by long-term work. Summary of the Invention

[0005] In order to solve the problems of the prior art, the utility model provides an electric pulp beating tool.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An electric pulping tool, comprising:

[0008] The outer frame of the beating pulp is open at the top and bottom;

[0009] The inner frame is located inside the outer frame, and the inner frame is fitted with the outer frame. The inner frame is movable relative to the outer frame.

[0010] The pushing part is fixedly connected to the inner frame of the beater;

[0011] A paddle-beating rod, fixedly connected to the paddle-beating outer frame;

[0012] The beating frame includes:

[0013] outer frame;

[0014] 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 surrounds the outer frame;

[0015] The legs are fixed to the four corners of the bottom of the outer frame; the legs protrude from the bottom end surface of the outer frame;

[0016] The canvas piece is made of canvas material and is fixed inside the outer frame. The canvas piece is located on the top of the inner frame;

[0017] The inner frame of the beater includes:

[0018] Inner frame, matching set inside the outer frame;

[0019] The bottom plate is fixed to the bottom of the inner frame, and a bottom plate hole is provided through the bottom plate;

[0020] There are multiple steel wires, which are arranged side by side and at intervals. The steel wires are fixed at the top position of the inner frame.

[0021] The pushing portion includes:

[0022] A support assembly, fixedly connected to the top of the outer frame;

[0023] The sleeve assembly is arranged on the upper part of the support assembly, and the sleeve assembly is fixedly connected to the support assembly;

[0024] 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 base plate.

[0025] The support assembly comprises:

[0026] A crossbeam, spanning the top of the outer frame and fixed to the outer frame;

[0027] The connecting column is fixed vertically to the upper part of the beam, and an internal thread groove is provided in the connecting column;

[0028] 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, and the embedded column is a cylindrical structure.

[0029] The sleeve assembly comprises:

[0030] The main cap has a hollow groove inside, which is matched with the embedded column and fixedly connected;

[0031] There are four cantilevers, evenly distributed and fixed on the periphery of the main cap;

[0032] 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;

[0033] The telescopic end of the electric push rod is fixed with a pad, and the outer edge of the pad is fixedly connected to the base plate by screws.

[0034] Compared with the existing technology, the beneficial effects of the utility model are: the electric beating tool has many advantages such as simple structure, easy use, and easy to carry. Compared with the traditional beating paddle, the beating work efficiency is high, the speed is fast, and time-saving and labor-saving, which solves the problems of workers' physical exertion and arm pain due to long-term work; the burrs formed by beating are consistent in size and length, the beating quality is high, the use effect is good, and it has great promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings.

[0036] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0037] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .

[0038] Figure 3 This is a schematic diagram of the outer frame structure of the utility model Figure 1 .

[0039] Figure 4 This is a schematic diagram of the outer frame structure of the utility model Figure 2 .

[0040] Figure 5 This is a schematic diagram of the inner frame structure of the utility model Figure 1 .

[0041] Figure 6 This is a schematic diagram of the inner frame structure of the utility model Figure 2 .

[0042] Figure 7 This is a schematic diagram of the structure of the utility model Figure 3 .

[0043] Figure 8 This is a schematic diagram of the structure of the utility model Figure 4 .

[0044] Figure 9 yes Figure 8 Schematic diagram of the structure at point A in the middle.

[0045] Figure 10 It is a schematic diagram of the cantilever structure of the utility model.

[0046] Figure 11 yes Figure 10 Schematic diagram of the structure at point B in the middle.

[0047] Figure 12 This is a schematic diagram of the electric push rod structure in this utility model Figure 1 .

[0048] Figure 13 This is a schematic diagram of the electric push rod structure in this utility model Figure 2 .

[0049] Figure 14 It is a schematic diagram of the connecting rod structure in the utility model.

[0050] Figure 15 It is a schematic diagram of the structure of the paddle pole in the utility model.

[0051] Among them: 100, beating outer frame; 110, outer frame; 120, retaining edge; 130, support leg; 140, canvas piece; 200, beating inner frame; 210, inner frame; 220, bottom plate; 221, bottom plate hole; 230, steel wire strip; 240, cement slurry cavity; 300, pushing part; 310, supporting assembly; 311, crossbeam; 312, connecting column; 3121, internal thread groove; 313, threaded rod; 3131, nut head; 314, embedded column; 320, sleeve assembly; 321, main sleeve cap; 322, cantilever; 323, sub-sleeve cap; 331, pad; 330, electric push rod; 400, beating rod; 410, connecting rod; 420, beating rod; 411, ring; 412, transition rod; 413, connecting block; 500, spring. DETAILED DESCRIPTION

[0052] The present invention will be further described in detail below through examples. The examples are only used to illustrate the present invention and do not limit the scope of the present invention.

[0053] An electric pulping tool, comprising:

[0054] The outer frame 100 of the beating pulp has an opening at the top and bottom;

[0055] The inner grouting frame 200 is located inside the outer grouting frame 100. The inner grouting frame 200 is assembled with the outer grouting frame 100. The inner grouting frame 200 is movable relative to the outer grouting frame 100. Specifically, the inner grouting frame 200 can move vertically inside the outer grouting frame 100. In the initial state, the bottom end surface of the inner grouting frame 200 protrudes from the bottom end surface of the outer grouting frame 100. The cement slurry is applied on the inner grouting frame 200, and the cement slurry is "printed" on the wall through the inner grouting frame 200.

[0056] The pushing portion 300 is fixedly connected to the inner frame 200 of the paddle, and the pushing portion 300 can drive the inner frame 200 to move within the outer frame 100 of the paddle;

[0057] The paddle rod 400 is fixedly connected to the paddle outer frame 100;

[0058] 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 the 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 slurrying operation. When the slurrying 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.

[0059] The beating frame 100 includes:

[0060] The outer frame 110 is a rectangular structure;

[0061] 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.

[0062] The legs 130 are fixed to 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. 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.

[0063] 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 inside the inner frame 200 from separating from the inner frame 200.

[0064] See Figure 5 The inner frame 200 includes:

[0065] The inner frame 210 is a rectangular structure, and the inner frame 210 can be matched and fitted into the outer frame 110;

[0066] 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;

[0067] 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 flow downward onto the bottom plate 220 during the loading and coating process and then leak out through the bottom plate holes 221. 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 "hook" the cement slurry in the cement slurry cavity 240 to prevent the cement slurry from being easily separated from the bottom plate.

[0068] The pushing portion 300 includes:

[0069] The support assembly 310 is fixedly connected to the top of the outer frame 110;

[0070] The sleeve assembly 320 is disposed on the upper portion of the support assembly 310, and the sleeve assembly 320 is fixedly connected to the support assembly 310;

[0071] 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;

[0072] The electric push rod 330 is connected to the paddle inner frame 200 through the sleeve assembly 320 and the support assembly 310. The electric push rod 330 can drive the paddle inner frame 200 to move vertically relative to the paddle outer frame 100.

[0073] The support assembly 310 includes:

[0074] A crossbeam 311 spans the top of the outer frame 110 and is fixed to the outer frame 110;

[0075] The connecting column 312 is vertically fixed to the upper portion of the crossbeam 311, and an internal thread groove 3121 is defined in the connecting column 312;

[0076] The threaded rod 313 has a fixed nut head 3131 in the middle and a fixed embedded column 314 on the upper part of the threaded rod 313 ( Figure 14 ), the embedded column 314 is a cylindrical structure;

[0077] 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 .

[0078] See Figure 7 , the sleeve assembly 320 includes:

[0079] The main cap 321 has a hollow interior that mates with the dowel pin 314 for secure connection. The dowel pin 314 fits securely within the main cap 321, thereby securing the main cap 321 to the threaded rod 313. To achieve this, the threaded rod 313 is adjusted relative to the connecting post 312 by first adjusting its height. The main cap 321 and dowel pin 314 are then inserted together to secure the connection.

[0080] There are four cantilevers 322, evenly distributed and fixed on the periphery of the main cap 321;

[0081] 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 beating pulp.

[0082] 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;

[0083] The telescopic end of the electric push rod 330 is fixedly connected to the paddle inner frame 200 , so that the electric push rod 330 can drive the paddle inner frame 200 to move in the vertical direction.

[0084] The paddle bar 400 includes:

[0085] The connecting rod 410 is fixedly connected to the connecting column 312;

[0086] The end of the paddle rod 420 is in a "Π" shape. The paddle rod 420 and the connecting rod 410 are detachably connected by bolts, and the position angle of the paddle rod 420 relative to the connecting rod 410 can be adjusted in advance.

[0087] See Figure 1 , the connecting rod 410 includes:

[0088] The ferrule 411 is matched and fixed to the outer surface of the connecting column 312;

[0089] A transition rod 412, one end of which is fixedly connected to the outer ring of the ferrule 411;

[0090] 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.

[0091] When in 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, and the operator applies cement slurry on the inner frame 200, and the cement slurry fills 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 support leg 130, or the bottom end surface of the inner frame 200 is slightly protruding from the bottom end surface of the support leg 130; the inner frame 200 is driven close to the wall by the slurry rod 400 to perform the slurrying 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-plagging 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-plagging rod 400 and applies a force to the outer frame 100 downward when it leaves the wall. The outer frame 100 and the inner frame 200 will leave the wall and fall to the next beat-plagging 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 based on factors such as the wall material and personal habits)

[0092] Although specific embodiments of the present invention have been described above, those skilled in the art will appreciate that these are merely illustrative and that the scope of protection 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, and such changes and modifications are intended to fall within the scope of protection of the present invention.

Claims

1. An electric beating tool, characterized in that: include: The outer frame of the beating pulp is open at the top and bottom; The inner frame is located inside the outer frame, and the inner frame is fitted with the outer frame. The inner frame is movable relative to the outer frame. The pushing 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: outer 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 surrounds the outer frame; The legs are fixed to the four corners of the bottom of the outer frame; the legs protrude from the bottom end surface of the outer frame; The canvas piece is made of canvas material and is fixed inside the outer frame. The canvas piece is located on the top of the inner frame; The inner frame of the beater includes: Inner frame, matching set inside the outer frame; The 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. The steel wires are fixed at the top position of the inner frame.

2. The electric beating tool according to claim 1, characterized in that: The pushing portion includes: 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 base plate.

3. The electric beating tool according to claim 2, characterized in that: The support assembly comprises: A crossbeam, spanning the top of the outer frame and fixed to the outer frame; The connecting column is fixed vertically 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, and the embedded column is a cylindrical structure.

4. The electric beating tool according to claim 3, characterized in that: The sleeve assembly comprises: The main cap has a hollow groove inside, which is matched with the embedded column and fixedly connected; There are four cantilevers, 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 to the base plate by screws.

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