Portable cutting device for decoration engineering

Abstract

The portable cutting device for decoration engineering relates to the field of decoration and comprises a main body, a motor is installed on one side of the interior of the main body, a cutting knife is connected to the outer side of the output end of the motor, a protective bin is arranged on one side of the main body, and a rotary cover is rotationally connected to the interior of the protective bin; and an inserting groove is formed in one side of the protection bin, an inserting block is arranged in the inserting groove, and a telescopic rod is fixed to the bottom of the inserting block. Scraps generated when the cutting knife cuts a wood board fall into the collecting groove, centralized collecting treatment is facilitated, meanwhile, under the action of mutual cooperation of the sliding block and the sliding groove, the sliding block is pulled to drive the rotary cover to rotate, the rotary cover can conveniently display and hide the cutting knife, and the cutting knife can be conveniently replaced. And meanwhile, when not used, the telescopic rod is pulled to drive the collecting groove to move upwards, a rotary cover is matched for better protecting the cutting knife, and when not used, the situation that the cutting knife is started due to mistaken touch of personnel, and harm is caused to safety personnel is avoided.

Description

Technical Field

[0001] The utility model relates to the field of decoration, in particular to a portable cutting device for decoration engineering. Background Art

[0002] With the improvement of economy, people's requirements for living environment are gradually improved. In order to make the living environment more comfortable, many residents will decorate their rooms. In the decoration process, there is a great demand for wood boards. In order to meet the processing of wood boards, cutting devices will be carried;

[0003] When the portable cutting device for decoration engineering is in use, the motor is started, the motor drives the cutting knife to rotate, and then the cutting device is gradually moved to complete the purpose of cutting the entire template;

[0004] However, when portable cutting devices are used in decoration projects today, a large amount of waste is generated during cutting, most of which falls to the ground and needs to be cleaned up, which is inconvenient. In addition, the cutting blade is easily touched by mistake, which affects the safety of use. Utility Model Content

[0005] The purpose of the utility model is to provide a portable cutting device for decoration engineering in order to solve the problems that most of the waste generated by cutting falls to the ground and needs to be cleaned up, which is inconvenient, and the cutting blade is easily touched by mistake, affecting the safety of use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable cutting device for decoration engineering, comprising a main body, a motor is installed on one side of the interior of the main body, a cutting knife is connected to the outside of the motor output end, a protective bin is provided on one side of the main body, and a rotating cover is rotatably connected to the interior of the protective bin, a slot is provided on one side of the protective bin, and an insert block is provided inside the slot, a telescopic rod is fixed to the bottom of the insert block, and a collection trough is fixed to the end of the telescopic rod.

[0007] As a further solution of the utility model: the number of the protective bins is two groups, the two groups of the protective bins fit each other, one group of the protective bins is fixedly connected to the main body, one side of one group of the protective bins is provided with screws, and the two groups of the protective bins are connected by screws.

[0008] As a further solution of the utility model: a slide groove is provided on one side of the protective bin, a slider cooperating with the slide groove is provided on one side of the rotating cover, an interface is fixed on one side of the slider, and a water tank is provided on one side of the interface.

[0009] As a further solution of the utility model: the water tank is connected to the interface through a thread, a sponge layer is provided on one side of the inner wall of the rotating cover, and the interface is connected to the slider.

[0010] As a further solution of the utility model: the main body is provided with a sliding groove, and the sliding groove is slidably connected to a sliding plate inside, and the end of the sliding plate is rotatably connected to a splint through a spring, and the splint is rotatably connected to a ball bearing inside, and the main body is rotatably connected to a bolt at one end of the sliding plate.

[0011] As a further solution of the utility model: a magnet is arranged on one side of the insert block, a magnetic piece is arranged inside the slot, and the cross section of the collecting slot is semicircular.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Insert the plug into the slot through the setting, complete the adsorption under the action of the magnet, then pull the telescopic rod to make the collection slot away from the cutting knife. When cutting, the waste chips generated by the cutting knife cutting the wood board fall into the collection slot, which is convenient for centralized collection and treatment. At the same time, under the action of the slider and the slide slot, pull the slider to drive the rotating cover to rotate, which is convenient for the rotating cover to show and hide the cutting knife. At the same time, when not in use, pull the telescopic rod to drive the collection slot to move upward, and cooperate with the rotating cover to better protect the cutting knife. When not in use, it can prevent the cutting knife from starting due to accidental touch and cause harm to safety personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model.

[0017] In the figure: 1. main body; 2. protective compartment; 3. slider; 4. interface; 5. water tank; 6. sliding groove; 7. sliding plate; 8. splint; 9. bolt; 10. sliding groove; 11. plug; 12. rotating cover; 13. cutting knife; 14. telescopic rod; 15. collecting tank; 16. ball bearing; 17. slot; 18. screw; 19. sponge layer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 to Figure 3In the embodiment of the utility model, the portable cutting device for decoration engineering includes a main body 1, a motor is installed on one side of the interior of the main body 1, and a cutting knife 13 is connected to the outer side of the motor output end. The motor drives the cutting knife 13 to rotate, and the cutting knife 13 is a detachable mechanism. An external thread is arranged on the outer side of the motor output end, and the cross section of the contact position between the cutting knife 13 and the output end is rectangular to avoid relative rotation. Then, a nut is used to limit and fix the cutting knife 13. A protective bin 2 is arranged on one side of the main body 1, and a rotating cover 12 is connected to the interior of the protective bin 2. When the rotating cover 12 is rotated and hidden, the cutting knife 13 cuts normally. When the cutting knife 13 is hidden by rotation, the cutting knife 13 is prevented from accidentally touching the operator. A slot 17 is arranged on one side of the protective bin 2, and an insert block 11 is arranged inside the slot 17. A telescopic rod 14 is fixed to the bottom of the insert block 11, and a collecting slot 15 is fixed to the end of the telescopic rod 14. By changing the length of the telescopic rod 14, the position of the collecting slot 15 can be changed to better collect the cut waste.

[0020] In this embodiment: by judging the thickness of the wood board to be cut, adjusting the length of the telescopic rod 14, and then changing the height of the collecting slot 15, the cut waste is better collected, and then the motor is started to drive the cutting knife 13 to rotate, and then the main body 1 is slowly pushed to complete the horizontal cutting of the larger wood board.

[0021] Please refer to Figure 1 and 2 There are two groups of protective bins 2, which fit each other. One group of protective bins 2 is fixedly connected to the main body 1. When one group of protective bins 2 is fixed, the other group of protective bins 2 is fixed accordingly to prevent the protective bins 2 from rotating at will and affecting the cutting. One side of one group of protective bins 2 is provided with screws 18 to facilitate the disassembly between the two groups of protective bins 2, and then to facilitate the replacement of the cutting knife 13. The two groups of protective bins 2 are connected by screws 18.

[0022] In this embodiment: the outermost group of protective bins 2 is disassembled by turning the screw 18, and then the cutting blade 13 to be replaced is replaced by turning the nut, and then the nut is reset to complete the replacement of the entire cutting blade 13.

[0023] Please refer to Figure 1-Figure 3A slide groove 10 is provided on one side of the protective bin 2, and a slider 3 cooperating with the slide groove 10 is provided on one side of the rotating cover 12. The moving slider 3 drives the rotating cover 12 to rotate, so that the cutting knife 13 is exposed or hidden, and an interface 4 is fixed on one side of the slider 3, and a water tank 5 is provided on one side of the interface 4. By twisting the water tank 5, under the action of the thread, the water tank 5 gradually squeezes one side of the protective bin 2 to complete the limiting of the slider 3, and then completes the fixing of the rotating cover 12. The water tank 5 is connected to the interface 4 through a thread, and a sponge layer 19 is provided on one side of the inner wall of the rotating cover 12, and the interface 4 is connected to the slider 3. The water in the water tank 5 flows into the sponge layer 19 through the interface 4 and the slider 3, thereby completing the purpose of cooling the cutting knife 13.

[0024] In this embodiment: the moving slider 3 drives the rotating cover 12 to rotate, so that the cutting knife 13 is exposed, which is convenient for cutting the wooden board. When cutting, the water in the water tank 5 flows to the sponge layer 19 through the interface 4, and cools down the inside of the protective chamber 2, thereby preventing the cutting knife 13 from overheating due to cutting.

[0025] Please refer to Figure 3 The main body 1 is provided with a sliding groove 6, and the sliding groove 6 is internally slidably connected to a sliding plate 7, and the end of the sliding plate 7 is connected to a clamping plate 8 through a spring rotation. By changing the distance that the sliding plate 7 extends, the position of the clamping plate 8 is changed, so that one side of the clamping plate 8 is close to the wooden board to be cut, thereby completing the purpose of limiting the horizontal movement of the main body 1, and the internal rotation of the clamping plate 8 is connected to a ball 16 to reduce the resistance to movement. The main body 1 is located at one end of the sliding plate 7 and is rotatably connected to a bolt 9. The bolt 9 is gradually tightened to complete the purpose of limiting the sliding plate 7. A magnet is provided on one side of the plug block 11, and a magnetic part is provided inside the slot 17 to facilitate the installation of the collecting tank 15. The cross-section of the collecting tank 15 is semicircular, and the collecting tank 15 is better fitted with the protective bin 2, so that the operator can be protected when not in use.

[0026] In this embodiment: pull the sliding plate 7 to one side until the splint 8 fits with one end of the wooden board, then tighten the bolt 9 to limit and fix the sliding plate 7. When cutting, push the main body 1 with both hands, and cooperate with the splint 8 to make the main body 1 move more horizontally, avoiding the phenomenon of uneven movement during cutting.

[0027] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable cutting device for decorative engineering, comprising a main body (1), characterized in that: A motor is installed on one side of the interior of the main body (1), and a cutting knife (13) is connected to the outer side of the motor output end; a protective bin (2) is provided on one side of the main body (1), and a rotating cover (12) is rotatably connected to the interior of the protective bin (2); a slot (17) is provided on one side of the protective bin (2), and an insert block (11) is provided inside the slot (17); a telescopic rod (14) is fixed to the bottom of the insert block (11), and a collecting trough (15) is fixed to the end of the telescopic rod (14).

2. The portable cutting device for decoration engineering according to claim 1, characterized in that: The number of the protective bins (2) is two groups, the two groups of protective bins (2) are fitted together, one group of the protective bins (2) is fixedly connected to the main body (1), one side of one group of the protective bins (2) is provided with screws (18), and the two groups of protective bins (2) are connected via the screws (18).

3. The portable cutting device for decoration engineering according to claim 1, characterized in that: A slide groove (10) is provided on one side of the protective bin (2), a slider (3) cooperating with the slide groove (10) is provided on one side of the rotating cover (12), an interface (4) is fixed on one side of the slider (3), and a water tank (5) is provided on one side of the interface (4).

4. The portable cutting device for decoration engineering according to claim 3, characterized in that: The water storage tank (5) is connected to the interface (4) via a thread, a sponge layer (19) is provided on one side of the inner wall of the rotating cover (12), and the interface (4) is connected to the slider (3).

5. The portable cutting device for decoration engineering according to claim 1, characterized in that: The main body (1) is provided with a sliding groove (6), and the interior of the sliding groove (6) is slidably connected to a sliding plate (7), and the end of the sliding plate (7) is rotatably connected to a clamping plate (8) through a spring, and the interior of the clamping plate (8) is rotatably connected to a ball (16), and one end of the main body (1) located on the sliding plate (7) is rotatably connected to a bolt (9).

6. The portable cutting device for decoration engineering according to claim 1, characterized in that: A magnet is arranged on one side of the insert block (11), a magnetic piece is arranged inside the slot (17), and the cross section of the collecting groove (15) is semicircular.

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