Electric edge removing machine for color steel tiles

Abstract

The utility model relates to the technical field of color steel tile construction equipment, in particular to an electric color steel tile edge removing machine which comprises a rack, a driving motor is arranged on the top of the rack, the output end of the driving motor is connected with a transmission mechanism located in the rack, and the output end of the transmission mechanism is connected with a guide wheel and a cutting wheel which are located at the bottom of the rack. Each group of cutting wheels comprises a first cutting wheel and a second cutting wheel which are located on the left side and the right side of the cutting gap and arranged in a group, the axial section view contours of the first cutting wheel and the second cutting wheel are of a T-shaped structure, the radial outer side ends of the first cutting wheel and the second cutting wheel are provided with cutting edges which are correspondingly arranged, and the cutting edges are used for abutting against and cutting an edge locking structure of the color steel tile; a detachable structure is arranged between the cutting wheel and the transmission mechanism. The utility model is beneficial to solving the problem that high construction efficiency and small structural damage cannot be effectively considered when the existing color steel tile is disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel tile construction equipment, in particular to an electric color steel tile edge removing machine. Background Art

[0002] With the rise of the new building materials industry, more and more building roofs use color steel tiles.

[0003] At present, the connection between most color steel tiles is to use a clamp or a lock seaming machine to clamp the tile edges of adjacent plates to form a lock seaming structure. In actual application scenarios, for the demolition of many temporary buildings or the maintenance needs of some renovated old buildings, etc., it is necessary to demolish the previously assembled color steel tile roof. However, due to the relatively cumbersome demolition of the lock seaming structure between adjacent color steel tile plates, some directly use manual operation and use tools such as crowbars for violent disassembly; some use cutting pliers to cut the lock seaming structure. For the former, the color steel tile structure after disassembly is basically damaged to varying degrees and is difficult to reuse. For the latter, although it can effectively protect the structure of the disassembled parts, the operation is cumbersome, time-consuming and laborious, seriously dragging down the on-site construction efficiency. Summary of the Utility Model

[0004] The utility model provides an electric color steel tile edge removing machine, which is beneficial to solving the problem that the existing color steel tiles cannot effectively balance high construction efficiency and small structural damage during disassembly.

[0005] The utility model is implemented as follows:

[0006] An electric color steel tile edge removing machine includes a frame, the frame is composed of two members that are movably connected left and right, a cutting gap is formed between the two members at the bottom of the frame, a clutch assembly for controlling the size of the cutting gap is provided on one side of the frame, a driving motor is provided on the top of the frame, the output end of the driving motor is connected to a transmission mechanism located inside the frame, the output end of this transmission mechanism is connected to a guide wheel and a cutting wheel located at the bottom of the frame, each group of cutting wheels includes a first cutting wheel and a second cutting wheel that are arranged in groups on the left and right sides of the cutting gap, the axial sectional profiles of the first cutting wheel and the second cutting wheel are in a "T" - shaped structure, the radially outer ends of the first cutting wheel and the second cutting wheel are provided with corresponding cutting edges, the cutting edges are used to abut against and cut the lock seaming structure of the color steel tile, and a detachable structure is provided between the cutting wheel and the transmission mechanism.

[0007] On the basis of the above technical solution, a walking support is provided on the outer side of the frame, and walking wheels are provided at the bottom of the walking support.

[0008] On the basis of the above technical solution, a lifting handle is provided on the top of the frame.

[0009] Based on the above technical solution, a rotating shaft is provided at the output end of the transmission mechanism. The rotating shaft is coaxially arranged with the cutting wheel at one end of the bottom of the frame. An axial single-sided constraint structure is formed after the cutting wheel abuts against the rotating shaft. A through-hole structure middle hole is provided axially on the cutting wheel. A connecting piece is arranged in the middle hole. The axial sectional profile of the connecting piece is in a "T" shape. The connecting piece is axially connected and fixed to the rotating shaft by bolts. The connecting piece and the rotating shaft jointly constitute an axial double-sided constraint structure of the cutting wheel.

[0010] Based on the above technical solution, a plurality of groups of cutting wheels are provided in the front-back direction of the cutting gap. The distance between the cutting edges between the first cutting wheel and the second cutting wheel in each group of cutting wheels gradually decreases from front to back along the cutting path.

[0011] Based on the above technical solution, convex ribs are provided on the inner side wall of the middle hole of the cutting wheel. The convex ribs are in an annular structure in the radial plane of the cutting wheel, and a plurality of rib plates are provided on both axial sides of the convex ribs.

[0012] Based on the above technical solution, a detachable fitting is provided on the cutting wheel. The fitting is in a circular ring structure. The cutting edge is provided at the radial outer end of the fitting, and the cutting edge is located on the radial outer side of the cutting wheel.

[0013] Based on the above technical solution, convex teeth are provided on the outer circumferential surface of the cutting edge.

[0014] Based on the above technical solution, a constraint groove with a "V" shape is provided on the cutting edge of the first cutting wheel or the second cutting wheel.

[0015] Compared with the prior art, the present utility model has at least the following advantages:

[0016] By setting a frame, an opening and closing assembly, a guiding wheel and a cutting wheel, and using the power source provided by a driving motor, the present utility model can drive the guiding wheel and the cutting wheel to mechanically cut the edge locking structure of the color steel tile, and through a clever design of the cutting wheel structure according to the actual structural characteristics of the color steel tile, it realizes the replacement of the on-site manual operation of the color steel tile removal work with a disassembly device that combines pertinence, professionalism and convenience, can greatly improve the operation efficiency and the stability of the cutting quality, and is beneficial to solving the problem that the existing color steel tiles cannot effectively balance high construction efficiency and small structural damage during disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0018] Figure 1 Schematic diagram of the bottom structure of the electric color steel tile edge trimming machine in an embodiment;

[0019] Figure 2 For Figure 1 Schematic diagram of the distribution structure of the cutting wheels in;

[0020] Figure 3 For Figure 1 Schematic diagram of the three-dimensional structure of the electric color steel tile edge trimming machine in;

[0021] Figure 4 For Figure 2 Cross-sectional view of the connection structure of the first cutting wheel in;

[0022] Figure 5 For Figure 2 Schematic diagram of the three-dimensional structure of the first cutting wheel in;

[0023] Figure 6 Schematic diagram of the cutting process structure of the cutting part in an embodiment;

[0024] Figure 7 Schematic diagram of the partial structure of the convex rib in an embodiment;

[0025] Figure 8 Schematic diagram of the partial structure of the fitting in an embodiment;

[0026] Figure 9 Schematic diagram of the structure of the fitting in another embodiment;

[0027] Figure 10 Schematic diagram of the structure of the restraint groove in an embodiment.

[0028] Labels in the figure: 1. Frame; 2. Traveling support; 3. Driving motor; 4. Clutch assembly; 5. Guide wheel; 6. Cutting wheel; 61. First cutting wheel; 611. Convex rib; 612. Rib plate; 62. Second cutting wheel; 63. Cutting edge; 64. Rotating shaft; 65. Connecting piece; 66. Fitting; 661. Connecting hole; 662. Convex tooth; 67. Restraint groove; 7. Lifting handle; a. Cutting gap; b. Cutting part. Detailed implementation manners

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model.

[0030] In the description of the present utility model, the terms "first" and "second" are used only for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0031] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to an element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only embodiments.

[0032] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] Embodiment 1: In combination with Figures 1-6 , this embodiment discloses a color steel tile electric edge removing machine for conveniently and efficiently removing the lock edge structure between adjacent color steel tiles.

[0034] Specifically, this electric edge cutting machine for color steel tiles includes a frame 1, which is composed of two members that are movably connected left and right. A cutting gap a is formed at the bottom of the frame 1 between the two members. A clutch assembly 4 for controlling the size of the cutting gap a is provided on one side of the frame 1. A driving motor 3 is provided at the top of the frame 1. The output end of the driving motor 3 is connected to a transmission mechanism located inside the frame 1, and the output end of this transmission mechanism is connected to a guide wheel 5 and a cutting wheel 6 located at the bottom of the frame 1. Among them, the main structure of the frame 1, the clutch assembly 4, the driving motor 3, and the transmission structure inside the frame 1 are all prior arts. For their specific structures and working principles, reference can be made to the relevant content in Patent CN218946149U, which will not be elaborated here. Those skilled in the art can select and implement from the prior arts according to the actual operation situation.

[0035] A walking bracket 2 is provided on the outer side of the frame 1. Walking wheels are provided at the bottom of the walking bracket 2. During work, the walking wheels abut against the surface of the color steel tile, providing corresponding walking support for the frame 1. The top of the walking wheel is connected to the outer wall of the frame 1 through a support rod. A strip-shaped through hole is provided on the support rod, which is used to cooperate with bolts to flexibly adjust the assembly height of the walking bracket 2.

[0036] Furthermore, lifting handles 7 are provided at the front and rear ends of the top of the frame 1. The bottom of the lifting handle 7 is hinged to the top of the frame 1. The function of the lifting handle 7 is to facilitate the operator to perform actions such as lifting, carrying, or dragging the entire device.

[0037] In this embodiment, as shown in combination with Figure 2 Each set of cutting wheels 6 includes a first cutting wheel 61 and a second cutting wheel 62 that are arranged in groups on the left and right sides of the cutting gap a. The axial sectional profiles of the first cutting wheel 61 and the second cutting wheel 62 are in a "T" - shaped structure. The radial sectional views of the first cutting wheel 61 and the second cutting wheel 62 are in a circular ring structure. A central hole with a through - hole structure is provided at their axial centers. Corresponding cutting edges 63 are provided at the radial outer ends of the first cutting wheel 61 and the second cutting wheel 62. That is to say, the cutting edges 63 are located at the axial outer ends of the first cutting wheel 61 or the second cutting wheel 62. This makes it so that during work, there is a certain distance between the cutting position and the bottom of the frame 1, preventing the waste of the color steel tile after cutting from abutting and jamming at the bottom of the frame 1. The cutting edges 63 are used to abut against and cut the locking edge structure of the color steel tile (the two cutting edges 63 on both sides cooperate with each other to form a cutting tool, and the driving motor 3 provides power for it).

[0038] A detachable structure is provided between the cutting wheel 6 and the transmission mechanism, which is convenient for maintaining or replacing the cutting wheel 6.

[0039] Specifically, as shown in combination with Figure 4As shown in the figure, the output end of the transmission mechanism is provided with a rotating shaft 64. The rotating shaft 64 is coaxially arranged with the cutting wheel 6 at one end of the bottom of the frame 1. After the cutting wheel 6 abuts against the rotating shaft 64, an axial unilateral constraint structure is formed; the cutting wheel 6 is axially provided with a through-hole structure in the middle hole, a clamping groove is arranged in the middle hole, a connecting piece 65 is arranged in the clamping groove, the axial sectional profile of the connecting piece 65 is in a "T" shape structure, the connecting piece 65 is axially connected and fixed to the rotating shaft 64 through a bolt, and the connecting piece 65 and the rotating shaft 64 jointly constitute an axial bilateral constraint structure of the cutting wheel 6.

[0040] In order to make the cutting process smoother and more successful, several groups of cutting wheels 6 are arranged in the front-back direction of the cutting gap a. In this embodiment, 3 groups are arranged. The distance between the cutting edges 63 between the first cutting wheel 61 and the second cutting wheel 62 in each group of cutting wheels 6 gradually becomes smaller along the cutting path from front to back. This enables the cutting piece b to be subjected to cutting pressure from wide to narrow when passing through the cutting area composed of the cutting wheels 6, and the cutting edge 63 becomes gradually sharper. This enables the thickness of the cutting piece b to undergo corresponding deformation adaptively under the action of cutting from blunt to sharp, thereby making the cutting process smoother and more successful and reducing the occurrence of jamming.

[0041] Embodiment 2: On the basis of Embodiment 1, combined with Figure 7 As shown in the figure, a convex rib 611 is arranged on the inner side wall of the middle hole of the cutting wheel 6. Figure 7 Taking the first cutting wheel 61 as an example for illustration (the corresponding structure of the second cutting wheel 62 is the same as that of the first cutting wheel 61), the convex rib 611 is in an annular structure in the radial plane of the first cutting wheel 61. The convex rib 611 and the first cutting wheel 61 are of an integral structure. Its function is to enhance the structural strength of the first cutting wheel 61 at the cutting edge 63, enabling the cutting edge 63 to bear a greater intensity of external force, thereby improving the cutting stability and structural stability. Further, several rib plates 612 are arranged on both axial sides of the convex rib 611. The rib plates 612 are arranged in central symmetry. Its function is to further improve the cutting stability and structural stability.

[0042] Embodiment 3: On the basis of Embodiment 1, combined with Figure 8 As shown in the figure, a detachable fitting 66 is arranged on the cutting wheel 6. The fitting 66 is in a ring structure. The fitting is provided with a plurality of connection holes 661 with countersunk through-hole structures for cooperating with countersunk bolts to connect the fitting 66 with the first cutting wheel 61. Figure 8Taking the first cutting wheel 61 as an example for illustration (the corresponding structure of the second cutting wheel 62 is the same as that of the first cutting wheel 61), the cutting edge 63 is provided at the radially outer end of the fitting 66, and the cutting edge 63 is located radially outside the cutting wheel 6. Its function is that by using the fitting 66 as a wearing part, after long-term use, the worn and aged cutting edge 63 can be conveniently replaced. This structure is beneficial to reducing the maintenance cost and is also beneficial to flexibly replacing fittings 66 of different materials and different specifications according to the actual construction situation, so as to improve the operation efficiency and operation quality.

[0043] Embodiment 4: On the basis of Embodiment 3, in this embodiment, in order to further improve the cutting efficiency, as shown in Figure 9 On the outer circumferential surface of the cutting edge 63, convex teeth 662 are provided. The 6 groups of convex teeth 662 are arranged in central symmetry. The function of the convex teeth 662 is to quickly pierce the surface of the lock-edge structure of the color steel tile during cutting, so as to prepare for the subsequent main cutting action. In addition, it can also increase the friction coefficient between the cutting wheel 6 and the color steel tile to prevent slipping.

[0044] Embodiment 5: On the basis of Embodiment 1, as shown in Figure 10 In order to make the cutting action more stable, a constraint groove 67 with a "v" - shaped structure is provided on the cutting edge 63 of the first cutting wheel 61 or the second cutting wheel 62. In this embodiment, the constraint groove 67 is provided on the cutting edge 63 of the first cutting wheel 61, and the cutting edge 63 of the second cutting wheel 62 cooperating with it has a single - head cutting structure. The two cooperate with each other. The constraint groove 67 of the first cutting wheel 61 and the cutting edge 63 of the second cutting wheel 62 can form a staggered cutting edge structure. The constraint groove 67 can provide a more stable and reliable cutting support, so that the cutting action can be fully and completely realized.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An electric edge removal machine for color steel tiles, characterized in that: The invention comprises a frame (1), the frame (1) is composed of two components movably connected to each other on the left and right sides, a cutting gap (a) is formed between the two components at the bottom of the frame (1), a clutch assembly (4) for controlling the size of the cutting gap (a) is provided on one side of the frame (1), a driving motor (3) is provided on the top of the frame (1), the output end of the driving motor (3) is connected to a transmission mechanism located inside the frame (1), the output end of the transmission mechanism is connected to a guide wheel (5) and a cutting wheel (6) located at the bottom of the frame (1), each group of cutting wheels (6) comprises a first cutting wheel (61) and a second cutting wheel (62) arranged in a group on the left and right sides of the cutting gap (a), the axial cross-sectional profiles of the first cutting wheel (61) and the second cutting wheel (62) are in a "T"-shaped structure, the radial outer ends of the first cutting wheel (61) and the second cutting wheel (62) are provided with cutting edges (63) arranged corresponding to each other, the cutting edges (63) are used to abut and cut the locking structure of the color steel tile, and a detachable structure is provided between the cutting wheel (6) and the transmission mechanism.

2. The electric edge stripping machine for color steel tiles according to claim 1 is characterized in that: A walking bracket (2) is provided on the outside of the frame (1), and a walking wheel is provided at the bottom of the walking bracket (2).

3. The electric edge removal machine for color steel tiles according to claim 2 is characterized in that: A lifting handle (7) is provided on the top of the frame (1).

4. The electric edge removal machine for color steel tiles according to claim 3 is characterized in that: The output end of the transmission mechanism is provided with a rotating shaft (64), which is located at one end of the bottom of the frame (1) and is coaxially arranged with the cutting wheel (6), and the cutting wheel (6) and the rotating shaft (64) are in contact to form an axial single-sided constraint structure; the cutting wheel (6) is axially provided with a middle hole of a through-hole structure, and a connecting piece (65) is provided in the middle hole, and the axial cross-sectional profile of the connecting piece (65) is a "T"-shaped structure, and the connecting piece (65) is axially connected and fixed to the rotating shaft (64) by bolts, and the connecting piece (65) and the rotating shaft (64) cooperate to form an axial double-sided constraint structure of the cutting wheel (6).

5. The electric edge stripping machine for color steel tiles according to claim 1 is characterized in that: A plurality of groups of cutting wheels (6) are provided in the front-to-rear direction of the cutting gap (a), and the spacing between the cutting edges (63) of the first cutting wheel (61) and the second cutting wheel (62) in each group of cutting wheels (6) decreases from front to back along the cutting path.

6. The electric edge stripping machine for color steel tiles according to claim 4 is characterized in that: A convex ridge (611) is provided on the inner side wall of the central hole of the cutting wheel (6); the convex ridge (611) is in an annular structure on the radial plane of the cutting wheel (6); and a plurality of ribs (612) are provided on both axial sides of the convex ridge (611).

7. The electric edge stripping machine for color steel tiles according to claim 1 is characterized in that: The cutting wheel (6) is provided with a detachable assembly part (66), the assembly part (66) is a circular ring structure, the cutting edge (63) is provided at the radial outer end of the assembly part (66), and the cutting edge (63) is located radially outside the cutting wheel (6).

8. The electric edge stripping machine for color steel tiles according to claim 7 is characterized in that: The outer circumferential surface of the cutting edge (63) is provided with convex teeth (662).

9. The electric edge stripping machine for color steel tiles according to claim 1, characterized in that: A restraining groove (67) with a "V"-shaped structure is provided on the cutting edge (63) of the first cutting wheel (61) or the second cutting wheel (62).

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