CN111516021A - Cutting device of building decorative panel - Google Patents
Cutting device of building decorative panel Download PDFInfo
- Publication number
- CN111516021A CN111516021A CN202010189942.4A CN202010189942A CN111516021A CN 111516021 A CN111516021 A CN 111516021A CN 202010189942 A CN202010189942 A CN 202010189942A CN 111516021 A CN111516021 A CN 111516021A
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- CN
- China
- Prior art keywords
- guide rail
- cutting
- sliding
- fixed guide
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a cutting device for building decorative plates, relates to the field of building tools, and solves the problem that a portable cutting machine in the prior art is easy to cut uneven edges, and the technical key points are as follows: the cutting device comprises a motor shell, wherein a cutting motor is fixedly connected in the motor shell, a cutting blade is fixedly connected to an output shaft of the cutting motor, a fixed guide rail is arranged below the motor shell, two ends of the fixed guide rail are provided with fixed units, the fixed units are in sliding connection with the fixed guide rail, the fixed guide rail is also fixedly connected with sliding supporting legs, the sliding supporting legs are provided with sliding supporting rods, the sliding supporting rods are arranged in the motor shell and are in sliding connection with the motor shell, the outer sides of the sliding supporting rods are sleeved with compression springs, and the compression springs are arranged between the motor shell and the sliding supporting legs; the invention has the advantages of convenient operation, high cutting straightness, smooth edge, high stability during cutting and low requirement on operators.
Description
Technical Field
The invention relates to the field of building tools, in particular to a cutting device for building decorative plates.
Background
The building decorative board is an artificial board, the board surface has various wood grains or patterns, the board is bright and smooth, the color is bright and beautiful, the board has high wear-resisting, heat-resisting, cold-resisting and fireproof physical properties, the novel decorative board is mostly adopted for the walls and the roofs of many high-grade houses, and the building decorative board needs to cut, drill and other operations on the board in the installation process.
Chinese patent publication No. CN208992846U discloses a portable multifunctional cutting machine for building decorative panels, which comprises a base, a cylinder fixing box is arranged at the top end of the base, two cylinders are arranged in the cylinder fixing box, the output end of the cylinder is connected with a pressing plate, a supporting plate is arranged at the bottom of the pressing plate, a first motor is arranged at the bottom of the supporting plate, a fixing baffle is arranged at the side end surface of the cylinder fixing box, two cutting tables are arranged at one end of the base, a cutting blade is arranged between the two cutting tables, the cutting device has compact structure and convenient use, the cutting blade is driven to rotate by a second motor, the building decorative panels are cut, the ejection of the panels in the cutting process is prevented by the fixing baffle, scraps can be prevented from splashing to limbs of operators by a movable baffle, the safety of the operators is improved, the drill bit is driven to rotate by the first, the machine can be conveniently carried through the belt, is convenient to carry, and has the cutting and drilling functions. However, the device can not be used for limiting the plate, and simultaneously has no function of guiding the route of the cutting machine, and the cutting device shakes in the cutting process, so that the problem of uneven cutting surfaces can occur, and therefore the building decorative plate cutting device is provided.
Disclosure of Invention
The invention aims at solving the technical problem of providing a cutting device of a building decorative plate, which comprises a motor shell, wherein a cutting motor is fixedly connected in the motor shell, a cutting blade is fixedly connected on an output shaft of the cutting motor, a fixed guide rail which can be fixed on the decorative plate and plays a role of guiding is arranged below the motor shell, two ends of the fixed guide rail are provided with a fixed unit which can fix the fixed guide rail on the decorative plate, the fixed unit is in sliding connection with the fixed guide rail, the fixed guide rail is also fixedly connected with a sliding supporting foot which can slide on the fixed guide rail, the sliding supporting foot is provided with a sliding supporting rod, the sliding supporting rod is arranged in the motor shell, and the sliding support rod is connected with the motor shell in a sliding manner, a compression spring is sleeved on the outer side of the sliding support rod and arranged between the motor shell and the sliding support leg, so that the problem that the edge of the portable cutting machine is prone to being cut unevenly in the prior art is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cutting device of building decorative panel, including the motor casing, fixedly connected with cutting motor in the motor casing, fixedly connected with cutting piece on the output shaft of cutting motor, the below of motor casing is equipped with the fixed guide that can fix on the decorative panel and play the guide effect, fixed guide's both ends are equipped with the fixed unit that can fix the fixed guide on the decorative panel, fixed unit and fixed guide sliding connection, still fixedly connected with can be on fixed guide gliding sliding support foot on the fixed guide, be equipped with the slip bracing piece on the slip supporting foot, the slip bracing piece is established in the motor casing, and slip bracing piece and motor casing sliding connection, the outside cover of slip bracing piece is equipped with compression spring, compression spring establishes between motor casing and sliding support foot.
As a further scheme of the invention, the motor shell comprises a first shell and a second shell, the first shell is a square block, the second shell is a square cylinder with one closed end, the cutting motor is fixedly connected to the inside of the second shell, the first shell and the second shell are connected through a fixed guide rail, the connecting plate is a U-shaped block, two sides of the connecting plate are provided with supporting shaft holes, the sliding supporting rods are arranged in the supporting shaft holes, and the cutting blade is arranged in the connecting plate.
As a further scheme of the invention, handles are arranged on two sides of the connecting plate and are U-shaped.
As a further scheme of the invention, the second shell is also provided with heat dissipation holes, and the opening of the second shell is fixedly connected with a heat dissipation fan.
As a further scheme of the invention, a first guide rail groove is formed in the side surface of the fixed guide rail, and the fixing unit is arranged in the first guide rail groove.
As a further scheme of the invention, the fixing unit comprises a first pressing block and a fastening screw, the first pressing block is in a square block shape, a threaded hole is formed in the first pressing block, a sliding block matched with the first guide rail groove is arranged on the side surface of the first pressing block, the fastening screw is in a rod shape, a screw handle is arranged at one end of the fastening screw, an external thread is arranged on the outer side of the fastening screw, the fastening screw is arranged in the threaded hole in the first pressing block, a second pressing block is arranged at one end, far away from the screw handle, of the fastening screw, and the second pressing block can rotate on the fastening screw; the second pressing block is square and provided with a through hole matched with the fastening screw, and the fastening screw is provided with a nut at one end far away from the screw handle and fixed on the fastening screw; the lower end face of the first pressing block is higher than the bottom face of the fixed guide rail.
As a further scheme of the invention, the sliding supporting foot is a square sliding block, the bottom surface of the sliding supporting foot is provided with a second guide rail groove matched with the guide rail on the fixed guide rail, and the sliding supporting rod is fixedly connected with one surface far away from the second guide rail groove; the end of the sliding support rod far away from the sliding support leg is connected with a fastening nut through threads.
In conclusion, compared with the prior art, the invention has the following beneficial effects:
the cutting device guides the cutting motor through the sliding guide rail, and simultaneously supports the cutting motor through the compression spring, so that the cutting device is convenient to operate, high in cutting straightness and smooth in edge, and meanwhile, the cutting device is high in stability during cutting and low in requirement on operators.
Drawings
Fig. 1 is a schematic structural view of a cutting apparatus for a building decorative panel.
Fig. 2 is a full sectional view of a cutting device for a building decorative panel.
Fig. 3 is a plan view of a motor case in the cutting apparatus for a building decorative panel.
Fig. 4 is a schematic structural view of a motor case in the cutting apparatus for a building decorative panel.
Fig. 5 is a schematic structural view of a first press block in the cutting apparatus for a building decorative panel.
Fig. 6 is a schematic structural view of a second press block in the cutting apparatus for a building decorative panel.
Reference numerals: 1-motor shell, 11-first shell, 12-second shell, 13-connecting plate, 14-supporting shaft hole, 15-handle, 2-cutting motor, 3-fixed guide rail, 4-fixed unit, 41-first pressing block, 42-fastening screw, 43-second pressing block, 5-sliding supporting leg, 6-sliding supporting rod, 7-cooling fan and 8-cooling pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-2, a cutting device for building decorative panels comprises a motor casing 1, a cutting motor 2 fixedly connected in the motor casing 1, a cutting blade fixedly connected on an output shaft of the cutting motor 2, a fixed guide rail 3 capable of being fixed on a decorative panel and playing a guiding role below the motor casing 1, fixing units 4 capable of fixing the fixed guide rail 3 on the decorative panel are arranged at two ends of the fixed guide rail 3, the fixing units 4 are slidably connected with the fixed guide rail 3, sliding support legs 5 capable of sliding on the fixed guide rail 3 are also fixedly connected on the fixed guide rail 3, sliding support rods 6 are arranged on the sliding support legs 5, the sliding support rods 6 are arranged in the motor casing 1, the sliding support rod 6 is connected with the motor casing 1 in a sliding manner, and a compression spring is sleeved on the outer side of the sliding support rod 6 and arranged between the motor casing 1 and the sliding support leg 5;
as shown in fig. 3 and 4, the motor casing 1 includes a first casing 11 and a second casing 12, the first casing 11 is a square block, the second casing 12 is a square cylinder with one closed end, the cutting motor 2 is fixedly connected to the inside of the second casing 12, the first casing 11 and the second casing 12 are connected through a fixed guide rail 3, a connecting plate 13 is a U-shaped block, so that a gap for placing a cutting blade is formed between the first casing 11 and the second casing 12, supporting shaft holes 14 are provided on both sides of the connecting plate 13, the sliding supporting rods 6 are provided in the supporting shaft holes 14, in this embodiment, four groups of the supporting shaft holes 14 are provided;
preferably, handles 15 are further arranged on two sides of the connecting plate 13, the handles 15 are U-shaped handles, and the handles 15 are convenient for workers to push the cutting device;
preferably, a cooling pipe 8 is further arranged in the first shell 11, the cooling pipe 8 is embedded in the first shell 11, an outlet of the cooling pipe 8 is arranged at one end of the cutting blade, and the cooling pipe 8 is used for being connected with cooling water so as to cool the cutting blade;
the cutting blade is arranged in the connecting plate 13;
the fixed guide rail 3 is an I-shaped guide rail, a first guide rail groove is formed in the side face of the fixed guide rail 3, and the fixed units 4 are arranged in the first guide rail groove;
the fixing unit 4 comprises a first pressing block 41 and a fastening screw 42, as shown in fig. 5, the first pressing block 41 is square block-shaped, a threaded hole is formed in the first pressing block 41, a sliding block matched with the first guide rail groove is arranged on the side face of the first pressing block 41, the fastening screw 42 is rod-shaped, a screw handle is arranged at one end of the fastening screw 42, an external thread is arranged on the outer side of the fastening screw 42, the fastening screw 42 is arranged in the threaded hole in the first pressing block 41, a second pressing block 43 is arranged at one end, far away from the screw handle, of the fastening screw 42, the second pressing block 43 can rotate on the fastening screw 42, as shown in fig. 6, the second pressing block 43 is square block-shaped, a through hole matched with the fastening screw 42 is formed in the second pressing block 43, a nut is arranged at one end, far away from the;
preferably, the lower end surface of the first presser 41 is higher than the bottom surface of the fixed rail 3, so that the first presser 41 can fix the fixed rail 3 to the decorative plate;
sliding support foot 5 is square slider, sliding support foot 5's bottom surface be equipped with fixed guide 3 go up guide rail complex second guide rail groove, the one side in second guide rail groove is kept away from to sliding support pole 6 fixed connection on 5, in this embodiment, the welding of sliding support pole 6 is on sliding support foot 5, sliding support pole 6 is the round bar, sliding support pole 6 has fastening nut at the one end of keeping away from sliding support foot 5 through threaded connection, fastening nut is used for spacing to motor casing 1, prevent that motor casing 1 from breaking away from sliding support pole 6, sliding support pole 6 is equipped with two sets ofly.
Example 2
As shown in fig. 1-2, a cutting device for building decorative panels comprises a motor casing 1, a cutting motor 2 fixedly connected in the motor casing 1, a cutting blade fixedly connected on an output shaft of the cutting motor 2, a fixed guide rail 3 capable of being fixed on a decorative panel and playing a guiding role below the motor casing 1, fixing units 4 capable of fixing the fixed guide rail 3 on the decorative panel are arranged at two ends of the fixed guide rail 3, the fixing units 4 are slidably connected with the fixed guide rail 3, sliding support legs 5 capable of sliding on the fixed guide rail 3 are also fixedly connected on the fixed guide rail 3, sliding support rods 6 are arranged on the sliding support legs 5, the sliding support rods 6 are arranged in the motor casing 1, the sliding support rod 6 is connected with the motor casing 1 in a sliding manner, and a compression spring is sleeved on the outer side of the sliding support rod 6 and arranged between the motor casing 1 and the sliding support leg 5;
preferably, the second housing 12 is further provided with heat dissipation holes, the opening of the second housing 12 is fixedly connected with a heat dissipation fan 7, and the heat dissipation fan 7 is used for dissipating heat of the cutting motor 2 to prevent the temperature of the cutting motor 2 from rising after long-time cutting;
other structures in this embodiment are the same as those in embodiment 1.
In summary, the working principle of the invention is as follows:
the during operation, fix fixed guide rail 3 to the decorative board through fixed unit 4, fixed unit 4 is fixed to the both ends of decorative board, when fastening screw 42 pretension, first briquetting 41 and fastening screw 42 press from both sides tight decorative board, because the bottom surface of first briquetting 41 is higher than the bottom surface of fixed guide rail 3 makes first briquetting 41 provide pressure to fixed guide rail 3, thereby fix fixed guide rail 3 to the decorative board, at this moment, move motor casing 1 to the one end of fixed guide rail 3, start cutting motor 2, cutting motor 2 drives the cutting piece and rotates, push down motor casing 1, cutting piece cutting decorative board, promote motor casing 1, the cutting piece cuts the decorative board, after the cutting is accomplished, loosen motor casing 1, motor casing 1 descends motor casing 1 to lift in compression spring's effect, thereby make the cutting piece break away from the decorative board.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cutting device of a building decorative plate comprises a motor shell (1), wherein a cutting motor (2) is fixedly connected in the motor shell (1), and a cutting blade is fixedly connected on an output shaft of the cutting motor (2), and is characterized by also comprising a fixed guide rail (3) which can be fixed on the decorative plate and plays a role in guiding, two ends of the fixed guide rail (3) are provided with a fixed unit (4) capable of fixing the fixed guide rail (3) on the decorative plate, the fixed unit (4) is in sliding connection with the fixed guide rail (3), the fixed guide rail (3) is also fixedly connected with a sliding supporting leg (5) capable of sliding on the fixed guide rail (3), the sliding supporting leg (5) is provided with a sliding supporting rod (6), the sliding supporting rod (6) is arranged in the motor shell (1), the sliding supporting rod (6) is in sliding connection with the motor shell (1), and the outer side of the sliding supporting rod (6) is, the compression spring is arranged between the motor casing (1) and the sliding supporting leg (5).
2. The cutting device for building decorative panels according to claim 1, wherein the motor housing (1) comprises a first housing (11) and a second housing (12), the first housing (11) is a square block, the second housing (12) is a square cylinder with one closed end, the cutting motor (2) is fixedly connected to the inside of the second housing (12), the first housing (11) and the second housing (12) are connected through a fixed guide rail (3), the connecting plate (13) is a U-shaped block, supporting shaft holes (14) are formed in two sides of the connecting plate (13), the sliding supporting rod (6) is arranged in the supporting shaft holes (14), and the cutting pieces are arranged in the connecting plate (13).
3. The cutting apparatus for a building decorative panel according to claim 2, wherein handles (15) are further provided at both sides of the connecting plate (13), the handles (15) being U-shaped handles.
4. The cutting apparatus for building decorative panels according to claim 2, wherein the second housing (12) is further provided with heat dissipation holes, and a heat dissipation fan (7) is fixedly connected to an opening of the second housing (12).
5. The cutting apparatus for a building decorative panel according to claim 1, wherein the side of the fixing rail (3) is provided with a first rail groove, and the fixing unit (4) is provided in the first rail groove.
6. The cutting device for the building decorative panel according to claim 5, wherein the fixing unit (4) comprises a first pressing block (41) and a fastening screw (42), the first pressing block (41) is in a square block shape, a threaded hole is formed in the first pressing block (41), a sliding block matched with the first guide rail groove is arranged on the side surface of the first pressing block (41), the fastening screw (42) is in a rod shape, a screw handle is arranged at one end of the fastening screw (42), an external thread is arranged on the outer side of the fastening screw (42), the fastening screw (42) is arranged in the threaded hole in the first pressing block (41), a second pressing block (43) is arranged at one end, far away from the screw handle, of the fastening screw (42), and the second pressing block (43) can rotate on the fastening screw (42); the second pressing block (43) is square block-shaped, a through hole matched with the fastening screw (42) is formed in the second pressing block (43), a nut is arranged at one end, far away from the screw handle, of the fastening screw (42), and the nut is fixed on the fastening screw (42); the lower end surface of the first pressing block (41) is higher than the bottom surface of the fixed guide rail (3).
7. The cutting device for the building decorating plate according to any one of the claims 1 to 6, characterized in that the sliding supporting foot (5) is a square sliding block, the bottom surface of the sliding supporting foot (5) is provided with a second guide rail groove matched with the guide rail on the fixed guide rail (3), and the sliding supporting rod (6) is fixedly connected to the surface of the sliding supporting foot (5) far away from the second guide rail groove; one end of the sliding support rod (6) far away from the sliding support foot (5) is connected with a fastening nut through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189942.4A CN111516021A (en) | 2020-03-18 | 2020-03-18 | Cutting device of building decorative panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010189942.4A CN111516021A (en) | 2020-03-18 | 2020-03-18 | Cutting device of building decorative panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111516021A true CN111516021A (en) | 2020-08-11 |
Family
ID=71901627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010189942.4A Withdrawn CN111516021A (en) | 2020-03-18 | 2020-03-18 | Cutting device of building decorative panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111516021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643490A (en) * | 2020-12-20 | 2022-06-21 | 宁波聚轩信息科技有限公司 | Temperature overheating protection structure for machining |
-
2020
- 2020-03-18 CN CN202010189942.4A patent/CN111516021A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643490A (en) * | 2020-12-20 | 2022-06-21 | 宁波聚轩信息科技有限公司 | Temperature overheating protection structure for machining |
| CN114643490B (en) * | 2020-12-20 | 2024-01-09 | 宁波聚轩信息科技有限公司 | Temperature overheat protection structure for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200811 |