Plate cutting device for building construction

Abstract

The plate cutting device for building construction comprises a machining table, and a baffle is fixedly connected to the rear side of the top of the machining table. The inclined plate abuts against the fixing plate, then the handle is pulled to drive the rotating plate to rotate, after the front side of the rotating plate makes contact with the inclined face close to the inclined plate, the handle is rotated to drive the threaded rod to move downwards, the threaded rod abuts against and is fixed to the machining table, then the second motor is started, the second motor drives the cutting blade to rotate, and the first motor is started; the first motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the screw rod to rotate, the screw rod drives the moving shell to move backwards, the moving shell drives the second motor and the cutting piece to move backwards, the cutting piece can cut an inclined plate, the advantage of cutting the inclined plate is achieved, the rotating plate can be automatically adjusted according to the angle of the inclined plate, and the inclined plate abuts against the rotating plate; and the inclined plate cannot shake in the cutting process, and the use efficiency of the cutting device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, concretely is a building construction is with board cutting device. BACKGROUND

[0002] In the field of building construction, the use of board is very wide, whether it is wooden board, plastic board or metal board, etc., often needs to be accurately cut according to different construction requirements, and the traditional board cutting mode mainly relies on manual operation, and cutting is carried out using a saw and other tools, however, this mode has many drawbacks, first, manual cutting is inefficient, especially for the cutting task of a large number of boards, time-consuming and laborious, which seriously affects the construction progress, second, the precision of manual cutting is difficult to guarantee, and problems such as cutting size deviation and uneven cut are likely to occur, which may lead to the mismatch, unattractive and even affect the structural stability of the board in the subsequent installation and use process, third, a large amount of dust and noise is generated in the process of manual cutting, which causes harm to the health of construction personnel, and at the same time, it does not meet the requirements of modern building construction for environmental protection and occupational health, with the continuous development of the building industry and the progress of technology, the requirements for the efficiency, precision and environmental protection of board cutting are higher and higher, therefore, it is urgent to develop an efficient, accurate and environmentally friendly building construction board cutting device to meet the actual needs of modern building construction.

[0003] A cutting device needs to be used in the process of building construction, and the general cutting device can only cut common square boards, when the board has a certain inclination angle, the board is difficult to be tightly positioned, and the board is easy to shake during cutting, and due to the special shape of the inclined plate, the cutting tool may be unevenly worn or stressed, increasing the risk of tool damage and reducing the use efficiency of the cutting device.

[0004] Therefore, the cutting device needs to be designed and improved to effectively prevent the phenomenon that it is difficult to cut the inclined plate. UTILITY MODEL CONTENTS

[0005] To solve the problems in the background art, the utility model aims to provide a building construction board cutting device, which has the advantages of cutting inclined plates and solves the problems.

[0006] To achieve the above object, the utility model provides following technical scheme: A building construction is with board cutting device, including processing platform, the rear side fixedly connected with baffle of processing platform top, the inner wall of processing platform is connected with screw rod, the rear side fixedly connected with gear one of screw rod surface, the right side of gear one is engaged with gear no.

[0007] As the utility model prefers, the abutting mechanism comprises a rotating plate, the rotating plate is hinged to the top of the processing table through a pin shaft, a fixed block is fixedly connected to the right side of the top of the rotating plate, a bolt is threadedly connected to the inside of the fixed block, the bolt is threadedly connected with the rotating plate, the bolt penetrates to the bottom of the rotating plate, a handle is fixedly connected to the top of the bolt, a clamping groove is formed in the right side of the front side of the baffle, springs are fixedly connected to the inner walls of the clamping groove on both sides, clamping blocks are fixedly connected to the inside of the springs, the clamping blocks are movably connected to the inside of the clamping groove, and a clamping block is fixedly connected to the right side of the rear side of the rotating plate.

[0008] As the utility model prefers, the front side and the rear side of the screw rod are fixedly connected with limiting plates, and the top of the limiting plates is fixedly connected to the top of the inner wall of the processing table.

[0009] As the utility model prefers, the surface of the handle is fixedly connected with a friction pad, and the friction pad is located on the top of the processing table.

[0010] As the utility model prefers, the front side of the fixed plate is fixedly connected with a reinforcing plate, and the top of the reinforcing plate is fixedly connected to the top of the inner wall of the processing table.

[0011] As the utility model prefers, the top and the bottom of the clamping block are fixedly connected with limiting blocks, and the limiting blocks are located in the inside of the clamping groove.

[0012] As the utility model prefers, heat dissipation holes are formed in the front side and the rear side of the moving shell, the number of the heat dissipation holes is several, and the several heat dissipation holes are equidistantly distributed.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The utility model discloses a rotating plate can be adjusted according to the angle of inclined plate, and the inclined plate is tightly pressed, and the inclined plate does not shake in the process of cutting, thereby improving the use efficiency of the cutting device.

[0015] 2. The utility model discloses a tightly pressing mechanism, which can tightly press irregular inclined plates, avoids positioning the inclined plates in the process of machining, prevents the inclined plates from shaking in the process of machining, and improves the use efficiency of the cutting device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the three -dimensional drawing of the screw of the utility model;

[0018] Figure 3 It is the three -dimensional drawing of the cutting piece of the utility model;

[0019] Figure 4 It is the three -dimensional drawing of the fixed block of the utility model;

[0020] Figure 5 It is the three -dimensional drawing of the utility model's clamping block.

[0021] In the drawing: 1, processing platform; 2, baffle; 3, screw; 4, gear one; 5, gear two; 6, motor one; 7, fixed plate; 8, mobile shell; 9, motor two; 10, cutting piece; 11, tightly pressing mechanism; 111, rotating plate; 112, fixed block; 113, bolt; 114, handle; 115, clamping groove; 116, spring; 117, clamping block; 118, clamping block; 12, limit board; 13, friction pad; 14, reinforcing plate; 15, limit block; 16, heat dissipation hole. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] As shown in Figures 1 to 5 The utility model provides a building construction board cutting device, including processing table 1, the rear side fixedly connected with baffle 2 in processing table 1 top, the inner wall swing joint of processing table 1 has screw rod 3, the rear side fixedly connected with gear one 4 on the surface of screw rod 3, the right side of gear one 4 is engaged with gear two 5, the rear side swing joint of gear two 5 is in the inner wall of processing table 1, the front side fixedly connected with motor one 6 of gear two 5, the rear side fixedly connected with fixed plate 7 of motor one 6, the top fixedly connected in the inner wall of processing table 1 top of fixed plate 7, motor one 6 penetrates to the rear side of fixed plate 7, the surface screw thread connection of screw rod 3 has mobile shell 8, the left side fixedly connected with motor two 9 of mobile shell 8 inner wall, the output end penetrates to the left side of mobile shell 8 of motor two 9, the output end fixedly connected with cutting piece 10 of motor two 9, the top of processing table 1 is provided with abutting mechanism 11.

[0024] With reference to Figure 4 , abutting mechanism 11 includes rotary plate 111, rotary plate 111 is hinged in the top of processing table 1 through pin shaft, the right side fixedly connected with fixed block 112 in the top of rotary plate 111, the inside screw joint of fixed block 112 has bolt 113, bolt 113 is screw joint with rotary plate 111, bolt 113 penetrates to the bottom of rotary plate 111, the top fixedly connected with handle 114 of bolt 113, the right side of baffle 2 front side is provided with clamping groove 115, both sides of clamping groove 115 inner wall are fixedly connected with spring 116, the inside fixedly connected with clamping block 117 of spring 116, clamping block 117 swing joint is in the inside of clamping groove 115, the right side fixedly connected with clamping block 118 of rotary plate 111 rear side.

[0025] As a technical optimization scheme of the utility model, by setting abutting mechanism 11, the irregular inclined plate can be abutted, avoiding the positioning difficulty of the inclined plate during processing, so that the shaking of the inclined plate during processing is avoided, and the use efficiency of the cutting device is improved.

[0026] With reference to Figure 3 The front side and the rear side of screw rod 3 are both fixedly connected with limiting plate 12, and the top of limiting plate 12 is fixedly connected to the top of the inner wall of processing table 1.

[0027] As a technical optimization scheme of the utility model, through setting the limiting plate 12, the mobile shell 8 can be limited, the mobile shell 8 is avoided to move excessively, collision between cutting piece 10 and processing platform 1 is avoided, and the use safety of cutting device is improved.

[0028] Reference Figure 4 The surface of the handle 114 is fixedly connected with a friction pad 13, and the friction pad 13 is located at the top of the processing platform 1.

[0029] As a technical optimization scheme of the utility model, through setting the friction pad 13, the friction of the surface of the handle 114 can be increased, the surface friction of the handle 114 is avoided to be small, the handle 114 is avoided to be difficult to rotate, and the ease of use of the handle 114 is improved.

[0030] Reference Figure 3 The front side of the fixed plate 7 is fixedly connected with a reinforcing plate 14, and the top of the reinforcing plate 14 is fixedly connected to the top of the inner wall of the processing platform 1.

[0031] As a technical optimization scheme of the utility model, through setting the reinforcing plate 14, the fixed plate 7 can be reinforced, the fixed plate 7 is avoided to be loose after long-time use, the fixed plate 7 is avoided to be disconnected from the processing platform 1, and the use stability of the fixed plate 7 is improved.

[0032] Reference Figure 5 The top and the bottom of the clamping block 117 are fixedly connected with a limiting block 15, and the limiting block 15 is located in the inside of the clamping groove 115.

[0033] As a technical optimization scheme of the utility model, through setting the limiting plate 12, the clamping block 117 can be limited, the clamping block 117 is avoided to move excessively, the clamping block 117 is avoided to be disconnected from the clamping groove 115, and the use efficiency of the clamping block 117 is improved.

[0034] Reference Figure 3 The front side and the rear side of the mobile shell 8 are provided with heat dissipation holes 16, the number of the heat dissipation holes 16 is several, and the several heat dissipation holes 16 are equidistantly distributed.

[0035] As a technical optimization scheme of the utility model, through setting the heat dissipation hole 16, the motor two 9 can be cooled, the motor two 9 is avoided to heat in the process of use, the parts inside the motor two 9 are avoided to be damaged, and the service life of the motor two 9 is improved.

[0036] The working principle and use flow of the utility model are: when using, the inclined plate needs to be cut, first, the inclined plate is tightly contacted with the fixed plate 7, then the handle 114 is pulled, the handle 114 drives the rotary plate 111 to rotate, when the front side of the rotary plate 111 contacts the inclined surface of the inclined plate, the handle 114 is turned, the handle 114 drives the screw rod 3 to move downwards, the screw rod 3 is tightly contacted and fixed with the processing table 1, then the motor two 9 is started, the motor two 9 drives the cutting piece 10 to rotate, the motor one 6 is started, the motor one 6 drives the gear two 5 to rotate, the gear two 5 drives the gear one 4 to rotate, the gear one 4 drives the screw rod 3 to rotate, the screw rod 3 drives the moving shell 8 to move backwards, the moving shell 8 drives the motor two 9 and the cutting piece 10 to move backwards, the cutting piece 10 can cut the inclined plate, when not using, the handle 114 is pulled, the rotary plate 111 is clamped in the inside of the clamping groove 115 through the clamping block 118, the spring 116 tightly clamps the clamping block 118 and the clamping block 117 through the elastic force, thus the inclined plate cutting advantage is had.

[0037] In conclusion: the building construction plate cutting device, through the cooperation of the processing table 1, the fixed plate 2, the screw rod 3, the gear one 4, the gear two 5, the motor one 6, the fixed plate 7, the moving shell 8, the motor two 9, the cutting piece 10 and the tightly contacted mechanism 11, the problem that general cutting device can only cut common square plate, when the plate has a certain inclination angle, the plate is difficult to be tightly contacted and positioned, and when cutting, it is easy to shake, and due to the special shape of the inclined plate, the cutting tool may be unevenly worn or stressed, increasing the risk of tool damage, and reducing the use efficiency of the cutting device is solved.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A board cutting device for building construction, comprising a processing table (1), characterized in that: A baffle (2) is fixedly connected to the rear side of the top of the processing table (1). A screw (3) is movably connected to the inner wall of the processing table (1). A gear (4) is fixedly connected to the rear side of the surface of the screw (3). A gear (5) meshes with the right side of the gear (4). The rear side of the gear (5) is movably connected to the rear side of the inner wall of the processing table (1). A motor (6) is fixedly connected to the front side of the gear (5). A fixed... Plate (7), the top of the fixed plate (7) is fixedly connected to the top of the inner wall of the processing table (1), the first motor (6) extends through to the rear side of the fixed plate (7), the surface of the screw (3) is threadedly connected to the movable shell (8), the left side of the inner wall of the movable shell (8) is fixedly connected to the second motor (9), the output end of the second motor (9) extends through to the left side of the movable shell (8), the output end of the second motor (9) is fixedly connected to the cutting blade (10), the top of the processing table (1) The part is provided with a clamping mechanism (11), which includes a rotating plate (111). The rotating plate (111) is hinged to the top of the processing table (1) by a pin. A fixing block (112) is fixedly connected to the right side of the top of the rotating plate (111). A bolt (113) is threadedly connected to the inside of the fixing block (112). The bolt (113) is threadedly connected to the rotating plate (111) and extends through to the bottom of the rotating plate (111). The top of the bolt (113) is fixedly connected to a handle (114). The right side of the front side of the baffle (2) is provided with a snap-fit ​​groove (115). Both sides of the inner wall of the snap-fit ​​groove (115) are fixedly connected to springs (116). The inner side of the spring (116) is fixedly connected to a snap-fit ​​block (117). The snap-fit ​​block (117) is movably connected inside the snap-fit ​​groove (115). The right side of the rear side of the rotating plate (111) is fixedly connected to a snap-fit ​​block (118).

2. The plate cutting device for building construction according to claim 1, characterized in that: The front and rear sides of the screw (3) are fixedly connected to a limiting plate (12), and the top of the limiting plate (12) is fixedly connected to the top of the inner wall of the processing table (1).

3. The plate cutting device for building construction according to claim 2, characterized in that: A friction pad (13) is fixedly connected to the surface of the handle (114), and the friction pad (13) is located on the top of the processing table (1).

4. The plate cutting device for building construction according to claim 1, characterized in that: A reinforcing plate (14) is fixedly connected to the front side of the fixing plate (7), and the top of the reinforcing plate (14) is fixedly connected to the top of the inner wall of the processing table (1).

5. The plate cutting device for building construction according to claim 1, characterized in that: The top and bottom of the snap-fit ​​block (117) are fixedly connected to limit blocks (15), and the limit blocks (15) are located inside the snap-fit ​​groove (115).

6. The plate cutting device for building construction according to claim 1, characterized in that: The movable shell (8) has heat dissipation holes (16) on its front and rear sides. There are several heat dissipation holes (16), and the several heat dissipation holes (16) are distributed at equal distances.

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