Angle cutter with protection function

Abstract

The utility model relates to the technical field of angle cutters, and discloses an angle cutter with a protection function, which comprises a support plate, an angle cutter body is arranged on the top surface of the support plate, the bottom surface of the angle cutter body is fixedly connected with the top surface of the support plate, a rotating mechanism comprises a fixing mechanism and a rotating mechanism, and the rotating mechanism comprises a driving part and a protection part. The protection part is located on the top of the driving part. An electric telescopic rod in a fixing mechanism is utilized through a rotating mechanism, so that the electric telescopic rod drives a rack, a gear rotates under the action of the rack, a rotating disc is driven to rotate under the action of the gear, adjustment is conducted during corner cutting, inflexible operation and the like in the using process are avoided, and the working efficiency is improved; and a motor in a driving part is utilized by the protection mechanism, a worm wheel is driven to rotate under the action of the motor, and a threaded rod is driven to rotate under the action of the worm wheel, so that the door-shaped plate and the protection plate are lifted, protection is performed during corner cutting, and chippings are prevented from splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of angle cutting machines, in particular to an angle cutting machine with a protective function. Background Art

[0002] Angle cutting machines are widely used in cross-stitch photo frame processing, photo studios, and oil painting frame production. Angle cutting machines use a linear motion workbench. This machine is suitable for cutting and beveling picture frames, photo frames, wood strips, furniture, plastic strips, aluminum profiles, and door frames. Polygonal patterns and patterns can be designed according to the calculated angles. The movable workbench can work very smoothly during the cutting process. The biggest feature of this product is that it has an alloy saw blade that contacts the frame strip at 45 degrees. When it contacts the cut of the frame strip that has just been cut, it will not scratch the cut of the frame strip. Otherwise, it is easy to scratch the cut, resulting in an uneven cut and unsealed corner.

[0003] Compared with the prior art: since the prior art cannot meet the requirements of cutting corners at different angles during the cutting process, it has limitations when used, which affects work efficiency.

[0004] Therefore, a cutting machine with a protective function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an angle cutting machine with a protective function to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an angle cutting machine with a protective function.

[0007] Preferably, the device comprises a support plate, a beveling machine body is arranged on the top surface of the support plate, the bottom surface of the beveling machine body is fixedly connected to the top surface of the support plate, a rotating mechanism is arranged on the top surface of the beveling machine body, and a protective mechanism is arranged on the outer side surface of the beveling machine body;

[0008] The rotating mechanism comprises a fixed part and a rotating part;

[0009] The rotating part is located on the top surface of the fixed part;

[0010] The protection mechanism comprises a driving part and a protection part;

[0011] The protection part is located on the top surface of the driving part.

[0012] Preferably, the fixing part includes a table plate, the bottom surface of the table plate is fixedly connected to the top surface of the angle cutting machine body, the top surface of the table plate is provided with an electric telescopic rod, the bottom surface of the electric telescopic rod is provided with a fixing plate, the bottom surface of the fixing plate is fixedly connected to the top surface of the table plate, and the top surface of the fixing plate is fixedly connected to the bottom surface of the electric telescopic rod.

[0013] Preferably, a rack is provided on the output end face of the electric telescopic rod, and the right side face of the rack is fixedly connected to the output end face of the electric telescopic rod and is driven by the electric telescopic rod.

[0014] Preferably, the rack tooth surface is provided with a gear, and the bottom surface of the gear is provided with a gear column 1. The top surface of the gear column 1 is fixedly connected to the bottom surface of the gear. The bottom surface of the gear column 1 is rotatably connected to the top surface of the table through a bearing seat 1. The outer side surface of the gear is meshed with the rack tooth surface, and the gear is driven by the rack.

[0015] Preferably, the rotating part includes a moving plate, a through groove is formed on the top surface of the moving plate, the bottom surface of the moving plate is fixedly connected to the top surface of the rack, four slide seats are arranged on the bottom surface of the moving plate, the top surfaces of the four slide seats are fixedly connected to the bottom surface of the moving plate, and the moving plate is driven by the slide seats.

[0016] Preferably, two slide rails are provided on the inner side surfaces of the four slide seats, and the bottom surfaces of the two slide rails are fixedly connected to the top surface of the table plate. A turntable is provided on the inner side surfaces of the slide rails, and the bottom surface of the turntable is fixedly connected to the top surface of the gear. The turntable extends through and extends to the top surface of the movable plate slot, and the angle is offset through the turntable.

[0017] Preferably, the driving part includes a U-shaped plate, the inner side surface of the U-shaped plate is fixedly connected to the outer side surface of the angle cutting machine body, the top surface of the U-shaped plate is provided with a motor, the bottom surface of the motor is fixedly connected to the top surface of the U-shaped plate, two worms are provided on the left side of the motor, the right side surface of the right worm is fixedly connected to the output end surface of the motor, the left side of the left worm is provided with a fixed block, the bottom surface of the fixed block is fixedly connected to the top surface of the U-shaped plate, the left side surface of the left worm is rotatably connected to the right side surfaces of the two fixed blocks through the bearing seat, the inner sides of the two worms are fixedly connected to the outer side surface of the light rod, and the worm wheel is driven by the worm.

[0018] Preferably, the protection part includes two worm gears, the bottom surfaces of the two worm gears are provided with two gear columns II, the top surfaces of the two gear columns II are fixedly connected to the bottom surfaces of the two worm gears, the bottom surfaces of the two gear columns II are rotatably connected to the top surface of the U-shaped plate through bearing seats III, the top surfaces of the two worm gears are provided with two threaded rods, the bottom surfaces of the two threaded rods are fixedly connected to the top surfaces of the two worm gears, the surface sleeves of the two threaded rods are provided with two threaded sleeves, the inner walls of the two threaded sleeves are threadedly connected to the surfaces of the two threaded rods, the surfaces of the two threaded sleeves are provided with door-shaped plates, the inner walls of the door-shaped plates are fixedly connected to the surfaces of the two threaded sleeves, the top surface of the door-shaped plate is provided with a protection plate, the bottom surface of the protection plate is fixedly connected to the top surface of the door-shaped plate, the outer side surface of the protection plate is provided with two guide rods, the bottom surfaces of the two guide rods are fixedly connected to the top surface of the U-shaped plate, the surface of the guide rod is slidably connected to the inner wall of the door-shaped plate, the two guide rods and the top surfaces of the two threaded rods are provided with four limit blocks, the bottom surfaces of the four limit blocks are fixedly connected to the two guide rods and the top surfaces of the two threaded rods, and the protection plate is driven by the threaded rods and the guide rods.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the angle cutting machine with protection function,

[0020] 1) The electric telescopic rod in the fixed mechanism is used through the rotating mechanism, so that the electric telescopic rod drives the rack, so that the gear rotates under the action of the rack, and the turntable is driven to rotate under the action of the gear, so as to adjust the angle when cutting, avoid inflexible operation during use, etc., and improve work efficiency;

[0021] 2) The protection mechanism utilizes the motor in the driving part to drive the worm gear to rotate under the action of the motor, and the worm gear drives the threaded rod to rotate under the action of the worm gear, so that the door panel and the protection panel are raised and lowered, thereby protecting the door panel when cutting corners and avoiding the splashing of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0024] Figure 3 This is a bottom-up stereoscopic schematic diagram of the rotating structure of the utility model;

[0025] Figure 4 This is a top-down perspective schematic diagram of the rotating structure of the utility model;

[0026] Figure 5 It is a three-dimensional schematic diagram of the protective structure of the utility model.

[0027] In the figure: support plate 1, angle cutting machine body 2, rotating mechanism 3, fixing mechanism 31, rotating mechanism 32, table 311, electric telescopic rod 312, fixing plate 313, rack 314, gear 315, moving plate 321, slide seat 322, slide rail 323, turntable 324, protection mechanism 4, driving part 41, protection part 42, U-shaped plate 411, motor 412, light rod 413, worm 414, worm wheel 421, threaded rod 422, door plate 423, protection plate 424, guide rod 425. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1

[0030] See also Figure 1-Figure 4 The utility model provides a technical solution: a beveling machine with a protective function; comprising a support plate 1, a beveling machine body 2 is arranged on the top surface of the support plate 1, the bottom surface of the beveling machine body 2 is fixedly connected to the top surface of the support plate 1, a rotating mechanism 3 is arranged on the top surface of the beveling machine body 2, and a protective mechanism 4 is arranged on the outer side surface of the beveling machine body 2;

[0031] The rotating mechanism 3 includes a fixed portion 31 and a rotating portion 32;

[0032] The rotating mechanism 32 is located on the top surface of the fixing mechanism 31;

[0033] The protection mechanism 4 includes a driving portion 41 and a protection portion 42;

[0034] The protection portion 42 is located on the top surface of the driving portion 41 .

[0035] The fixing part 31 includes a table 311, the bottom surface of the table 311 is fixedly connected to the top surface of the angle cutting machine body 2, the top surface of the table 311 is provided with an electric telescopic rod 312, the bottom surface of the electric telescopic rod 312 is provided with a fixing plate 313, the bottom surface of the fixing plate 313 is fixedly connected to the top surface of the table 311, and the top surface of the fixing plate 313 is fixedly connected to the bottom surface of the electric telescopic rod 312.

[0036] A rack 314 is provided on the output end surface of the electric telescopic rod 312 , and the right side surface of the rack 314 is fixedly connected to the output end surface of the electric telescopic rod 312 .

[0037] The tooth surface of the rack 314 is provided with a gear 315, and the bottom surface of the gear 315 is provided with a gear column 1. The top surface of the gear column 1 is fixedly connected to the bottom surface of the gear 315. The bottom surface of the gear column 1 is rotatably connected to the top surface of the table (311) through a bearing seat 1, and the outer side surface of the gear 315 is meshed and connected with the tooth surface of the rack 314.

[0038] The rotating part 32 includes a moving plate 321 , a through slot is formed on the top surface of the moving plate 321 , a bottom surface of the moving plate 321 is fixedly connected to the top surface of the rack 314 , and four slide seats 322 are provided on the bottom surface of the moving plate 321 , and the top surfaces of the four slide seats 322 are fixedly connected to the bottom surface of the moving plate 321 .

[0039] Two slide rails 323 are arranged on the inner side of the four slide seats 322 , and the bottom surfaces of the two slide rails 323 are fixedly connected to the top surface of the table 311 . A turntable 324 is arranged on the inner side of the slide rail 323 , and the bottom surface of the turntable 324 is fixedly connected to the top surface of the gear 315 . The turntable 324 extends through and extends to the top surface of the through slot of the moving plate 321 .

[0040] Furthermore, in this embodiment, the electric telescopic rod 312 in the fixing mechanism 31 is used by the rotating mechanism 3, so that the electric telescopic rod 312 drives the rack 314 under the action of the gear 315, so that the movable plate 321 moves on the slide rail 323 under the action of the slide seat 322, so that the rack 314 drives the gear 315 to rotate, and when the gear 315 rotates, the turntable 324 is driven to rotate, thereby performing an angular rotation;

[0041] Furthermore, in this embodiment, the electric telescopic rod 312 in the fixing mechanism 31 is used by the rotating mechanism 3, so that the electric telescopic rod 312 drives the rack 314, so that the gear 315 is rotated under the action of the rack 314, and the turntable 324 is driven to rotate under the action of the gear 315, so that the angle can be adjusted when cutting, avoiding inflexible operation during use, etc., thereby improving work efficiency.

[0042] Embodiment 2

[0043] See also Figure 1 , Figure 2 , Figure 5 , and on the basis of the first embodiment, it is further obtained that: the driving part 41 includes a U-shaped plate 411, the inner side surface of the U-shaped plate 411 is fixedly connected to the outer side surface of the angle cutting machine body 2, the top surface of the U-shaped plate 411 is provided with a motor 412, the bottom surface of the motor 412 is fixedly connected to the top surface of the U-shaped plate 411, two worms 414 are provided on the left side of the motor 412, the right side surface of the right worm 414 is fixedly connected to the output end surface of the motor 412, the left side of the left worm 414 is provided with a fixed block, the bottom surface of the fixed block is fixedly connected to the top surface of the U-shaped plate 411, the left side of the left worm 414 is rotatably connected to the right side surfaces of the two fixed blocks through the bearing seat, and the inner sides of the two worms 414 are fixedly connected to the outer side surface of the light rod 413.

[0044] The protection part 42 includes two worm gears 421, two gear columns 2 are arranged on the bottom surfaces of the two worm gears 421, the top surfaces of the two gear columns 2 are fixedly connected to the bottom surfaces of the two worm gears 421, the bottom surfaces of the two gear columns 2 are rotatably connected to the top surface of the U-shaped plate 411 through the bearing seat 3, two threaded rods 422 are arranged on the top surfaces of the two worm gears 421, the bottom surfaces of the two threaded rods 422 are fixedly connected to the top surfaces of the two worm gears 421, two threaded sleeves are arranged on the surfaces of the two threaded rods 422, the inner walls of the two threaded sleeves are threadedly connected to the surfaces of the two threaded rods 422, and the surfaces of the two threaded sleeves are provided with door-shaped plates 423 The inner wall of the door plate 423 is fixedly connected to the surfaces of the two threaded sleeves, a protective plate 424 is provided on the top surface of the door plate 423, and the bottom surface of the protective plate 424 is fixedly connected to the top surface of the door plate 423. Two guide rods 425 are provided on the outer side surface of the protective plate 424, and the bottom surfaces of the two guide rods 425 are fixedly connected to the top surface of the U-shaped plate 411. The surface of the guide rods 425 is slidably connected to the inner wall of the door plate 423, and four limit blocks are provided on the top surfaces of the two guide rods 425 and the two threaded rods 422, and the bottom surfaces of the four limit blocks are fixedly connected to the top surfaces of the two guide rods 425 and the two threaded rods 422.

[0045] Furthermore, in this embodiment, the protection mechanism 4 utilizes the motor 412 in the driving part 41, and the motor 412 drives the two worms 414 to rotate, and the worm 414 drives the worm wheel 421 under the rotation, so that the worm wheel 421 drives the threaded rod 422, and the threaded rod 422 drives the threaded sleeve, so that the threaded sleeve drives the door plate 423 and the protection plate 424 to rise and fall under the action of the threaded sleeve and the guide rod 425;

[0046] Furthermore, this embodiment utilizes the motor 412 in the driving part 41 through the protection mechanism 4, and drives the worm gear 421 to rotate under the action of the motor 412, and drives the threaded rod 422 to rotate under the action of the worm gear 421, so that the door plate 423 and the protection plate 424 are raised and lowered, thereby protecting when cutting corners and avoiding debris from splashing.

[0047] When in use, the operator places it on the turntable 324. When starting to cut the angle, the protection mechanism 4 uses the motor 412 in the driving part 41. Under the action of the motor 412, the two worms 414 are driven to rotate. Under the rotation of the worm 414, the worm wheel 421 is driven, so that the worm wheel 421 drives the threaded rod 422. Under the action of the threaded rod 422, the threaded sleeve is driven, so that the threaded sleeve drives the door plate 423 and the protection plate 424 to rise and fall under the action of the threaded sleeve and the guide rod 425. When working, the electric telescopic rod 312 in the fixing mechanism 31 is used through the rotating mechanism 3, so that the electric telescopic rod 312 drives the rack 314 under the action of the gear 315, so that the movable plate 321 moves on the slide rail 323 under the action of the slide seat 322, so that the rack 314 drives the gear 315 to rotate, and when the gear 315 rotates, it drives the turntable 324 to rotate, thereby performing an angle rotation.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine with a protective function, comprising a support plate (1), characterized in that: The top surface of the support plate (1) is provided with a beveling machine body (2), the bottom surface of the beveling machine body (2) is fixedly connected to the top surface of the support plate (1), the top surface of the beveling machine body (2) is provided with a rotating mechanism (3), and the outer side surface of the beveling machine body (2) is provided with a protective mechanism (4); The rotating mechanism (3) comprises a fixing part (31) and a rotating part (32); The rotating part (32) is located on the top surface of the fixing part (31); The protection mechanism (4) comprises a driving part (41) and a protection part (42); The protection portion (42) is located on the top surface of the driving portion (41).

2. The angle cutting machine with protective function according to claim 1, characterized in that: The fixing portion (31) comprises a table top (311), the bottom surface of the table top (311) is fixedly connected to the top surface of the angle cutting machine body (2), the top surface of the table top (311) is provided with an electric telescopic rod (312), the bottom surface of the electric telescopic rod (312) is provided with a fixing plate (313), the bottom surface of the fixing plate (313) is fixedly connected to the top surface of the table top (311), and the top surface of the fixing plate (313) is fixedly connected to the bottom surface of the electric telescopic rod (312).

3. The angle cutting machine with protective function according to claim 2, characterized in that: The output end surface of the electric telescopic rod (312) is provided with a rack (314), and the right side surface of the rack (314) is fixedly connected to the output end surface of the electric telescopic rod (312).

4. The angle cutting machine with protective function according to claim 3, characterized in that: The tooth surface of the rack (314) is provided with a gear (315), the bottom surface of the gear (315) is provided with a gear column 1, the top surface of the gear column 1 is fixedly connected to the bottom surface of the gear (315), the bottom surface of the gear column 1 is rotatably connected to the top surface of the table (311) through a bearing seat 1, and the outer side surface of the gear (315) is meshedly connected to the tooth surface of the rack (314).

5. The angle cutting machine with protective function according to claim 4, characterized in that: The rotating part (32) comprises a moving plate (321), the top surface of the moving plate (321) is provided with a through groove, the bottom surface of the moving plate (321) is fixedly connected to the top surface of the rack (314), the bottom surface of the moving plate (321) is provided with four slide seats (322), and the top surfaces of the four slide seats (322) are fixedly connected to the bottom surface of the moving plate (321).

6. The angle cutting machine with protective function according to claim 5, characterized in that: Two slide rails (323) are arranged on the inner side surfaces of the four slide seats (322); the bottom surfaces of the two slide rails (323) are fixedly connected to the top surface of the table plate (311); a turntable (324) is arranged on the inner side surfaces of the slide rails (323); the bottom surface of the turntable (324) is fixedly connected to the top surface of the gear (315); the turntable (324) extends through and to the top surface of the through slot of the moving plate (321).

7. The angle cutting machine with protective function according to claim 1, characterized in that: The driving part (41) comprises a U-shaped plate (411), the inner side surface of the U-shaped plate (411) is fixedly connected to the outer side surface of the angle cutting machine body (2), the top surface of the U-shaped plate (411) is provided with a motor (412), the bottom surface of the motor (412) is fixedly connected to the top surface of the U-shaped plate (411), two worm gears (414) are provided on the left side of the motor (412), the right side surface of the right worm gear (414) is fixedly connected to the output end surface of the motor (412), the left side surface of the left worm gear (414) is provided with a fixed block, the bottom surface of the fixed block is fixedly connected to the top surface of the U-shaped plate (411), the left side surface of the left worm gear (414) is rotatably connected to the right side surfaces of the two fixed blocks through the bearing seat, and the inner side surfaces of the two worm gears (414) are fixedly connected to the outer side surface of the polished rod (413).

8. The angle cutting machine with protective function according to claim 7, characterized in that: The protection part (42) comprises two worm wheels (421), two gear columns (2) are arranged on the bottom surfaces of the two worm wheels (421), the top surfaces of the two gear columns (2) are fixedly connected to the bottom surfaces of the two worm wheels (421), the bottom surfaces of the two gear columns (2) are rotatably connected to the top surface of the U-shaped plate (411) via a bearing seat (3), two threaded rods (422) are arranged on the top surfaces of the two worm wheels (421), the bottom surfaces of the two threaded rods (422) are fixedly connected to the top surfaces of the two worm wheels (421), two threaded sleeves are arranged on the surfaces of the two threaded rods (422), the inner walls of the two threaded sleeves are threadedly connected to the surfaces of the two threaded rods (422), and the surfaces of the two threaded sleeves are arranged with door-shaped plates (423), the door-shaped plates The inner wall of the door-shaped plate (423) is fixedly connected to the surfaces of the two threaded sleeves; the top surface of the door-shaped plate (423) is provided with a protective plate (424); the bottom surface of the protective plate (424) is fixedly connected to the top surface of the door-shaped plate (423); the outer side surface of the protective plate (424) is provided with two guide rods (425); the bottom surfaces of the two guide rods (425) are fixedly connected to the top surface of the U-shaped plate (411); the surface of the guide rods (425) is slidably connected to the inner wall of the door-shaped plate (423); the top surfaces of the two guide rods (425) and the two threaded rods (422) are provided with four limit blocks; the bottom surfaces of the four limit blocks are fixedly connected to the top surfaces of the two guide rods (425) and the two threaded rods (422).

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