CN220240184U

CN220240184U - Frame cutting device is used in door and window processing

Info

Publication number: CN220240184U
Application number: CN202321290801.7U
Authority: CN
Inventors: 吕志鹏
Original assignee: Huangshi Longteng Door And Window Engineering Co ltd
Current assignee: Huangshi Longteng Door And Window Engineering Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-12-26
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a frame cutting device for door and window processing, which belongs to the technical field of cutting equipment and comprises a rack, wherein a workbench is arranged on the rack, a fixed clamping plate is arranged on the workbench, a sliding groove is formed in the position, corresponding to the fixed clamping plate, on the workbench, and a sliding clamping plate is connected in a sliding manner in the sliding groove. This frame cutting device is used in door and window processing, through setting up first gear and second gear, the second gear drives first gear and first pivot rotatory, first pulley and connecting belt drive the second pulley rotatory through first belt pulley, the second pulley passes through the second pivot and drives the protection casing and close, the link simultaneously drives the saw bit through the transmission shaft and cuts the work piece, automatic the protection casing to be closed when having realized cutting, manual work that opens and shuts has been saved, intensity of labour has been reduced, avoid leading to the protection casing to leak the condition of closing because of artifical mental fatigue, the security of device has been improved.

Description

Frame cutting device is used in door and window processing

Technical Field

The utility model belongs to the technical field of cutting equipment, and particularly relates to a frame cutting device for door and window processing.

Background

Doors and windows are important building modeling components, so that the shapes, sizes, proportions, arrangements, colors, models and the like of the doors and windows have great influence on the overall modeling of the building, and the doors and windows can be roughly classified into the following categories according to the materials of the doors and the windows: the utility model provides a wood door and window, steel door and window, plastic steel door and window, aluminum alloy door and window, glass steel door and window, stainless steel door and window, iron flower door and window, reform open, people's living standard constantly improves, the kind of door and window and derivative thereof is constantly increased, the grade rises gradually, for example thermal-insulated bridge cut-off aluminum door and window, the frame of door and window needs to cut according to the size of design, in order to guarantee workman's safety, cutting device all is equipped with the protection casing, but, traditional cutting device's protection casing needs manual switching, lead to artificial intensity of labour to increase like this, production efficiency reduces, after long-time work simultaneously, the workman appears mental fatigue condition easily, can lead to appearing the protection casing and leak the condition, and then influence workman's personal safety, therefore need a frame cutting device for door and window processing to solve above-mentioned problem.

Disclosure of Invention

In order to overcome the defects, the utility model provides a frame cutting device for door and window processing, which solves the problem that the traditional cutting device needs manual opening and closing to be easy to open and close.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frame cutting device for door and window processing, includes the frame, be equipped with the workstation in the frame, be equipped with fixed splint on the workstation, the spout has been seted up to the position that corresponds fixed splint on the workstation, sliding connection has a slip splint in the spout, the side of slip splint is equipped with the threaded rod, the threaded rod is established in the screw thread piece, the screw thread piece is established on the workstation, the one end that the slip splint was kept away from to the threaded rod is equipped with the hand wheel, be equipped with the protection casing on the workstation, the side of protection casing is equipped with drive assembly, drive assembly's side is equipped with drive assembly, drive assembly establishes the side at the frame.

As a further aspect of the utility model: the transmission assembly comprises a support frame, the support frame is erected on the frame, a first rotating shaft is rotatably connected to the side face of the support frame, a first gear is arranged on the side face of the first rotating shaft, and a first belt pulley is arranged at one end of the first rotating shaft.

As a further aspect of the utility model: the first belt pulley is connected with the second belt pulley through a connecting belt, the second belt pulley is arranged on the side face of the second rotating shaft, and the second rotating shaft is arranged on the side face of the protective cover.

As a further aspect of the utility model: the second rotating shaft is rotationally connected in the supporting block, the supporting block is arranged on the workbench, a coil spring is arranged on the side face of the second rotating shaft, and the other end of the coil spring is arranged on the side face of the supporting block.

As a further aspect of the utility model: the driving assembly comprises a first pin shaft, the first pin shaft is hinged to the side face of the supporting frame, a connecting frame is arranged on the side face of the first pin shaft, a second gear is arranged on the side face of the first pin shaft, and the second gear is meshed with the first gear.

As a further aspect of the utility model: the side of link is equipped with the connecting plate, the side of connecting plate articulates there is the telescopic link, the telescopic link side is equipped with the second round pin axle, the second round pin axle articulates the side at the frame.

As a further aspect of the utility model: the side of link is equipped with the motor, the output of motor is connected with the transmission shaft, the transmission shaft is established in the one end of link, the side of transmission shaft is equipped with the saw bit.

Compared with the prior art, the utility model has the beneficial effects that:

1. this frame cutting device is used in door and window processing, through setting up first gear and second gear, when preparing to cut, the telescopic link passes through the connecting plate and drives the link and use first round pin axle as central upward movement, first round pin axle drives the rotation of second gear, the second gear drives first gear and first pivot rotation, first belt pulley and connecting belt drive the rotation of second belt pulley, the second belt pulley passes through the second pivot and drives the protection casing and close, the link passes through the transmission shaft simultaneously and drives the saw bit and cut the work piece, automatic closing the protection casing when cutting has been realized, manual work that opens and shuts has been saved, intensity of labour has been reduced, avoid leading to the condition that the protection casing leaks to close because of artifical mental fatigue, the security of device has been improved.

2. This frame cutting device is used in door and window processing plays support and spacing effect through setting up wind spring and supporting shoe to the second pivot, and the restriction second pivot can only rotate at the supporting shoe for the drive protection casing that the second pivot can be stable is closed, after the cutting is accomplished, the saw bit resets, and the wind spring can utilize self elasticity to drive the protection casing and open, has improved the convenience of device.

3. This frame cutting device is used in door and window processing, through setting up spout and threaded rod, the spout plays support and limiting displacement to the slip splint, and restriction slip splint can only remove in the spout, and the threaded rod utilizes threaded connection's characteristic horizontal migration, drives the slip splint simultaneously and removes to utilize screw thread auto-lock characteristic to fix the slip splint after stopping rotatory, realized the quick regulation and the fixed of slip splint, improved the centre gripping efficiency of device.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic perspective view of a structural retainer splint according to the present utility model;

FIG. 3 is a schematic view of a transmission assembly of the present utility model;

FIG. 4 is a schematic view of a driving assembly of the present utility model;

in the figure: 1. a frame; 2. a work table; 3. a protective cover; 4. a transmission assembly; 401. a support frame 402, a first rotating shaft; 403. a first gear; 404. a first pulley; 405. a connecting belt; 406. a coil spring; 407. a second pulley; 408. a second rotating shaft; 409. a support block; 5. a fixed clamping plate; 6. a chute; 7. a sliding clamping plate; 8. a threaded rod; 9. a drive assembly; 901. a first pin; 902. a connecting plate; 903. a second pin; 904. a telescopic rod; 905. a second gear; 906. a connecting frame; 907. a motor; 908. a saw blade; 909. a transmission shaft; 10. a screw block; 11. and a hand wheel.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a frame cutting device for door and window processing, which comprises a frame 1, be equipped with workstation 2 on the frame 1, be equipped with fixed splint 5 on the workstation 2, the spout 6 has been seted up to the position that corresponds fixed splint 5 on the workstation 2, sliding connection has slide splint 7 in spout 6, the side of slide splint 7 is equipped with threaded rod 8, threaded rod 8 is established in screw thread piece 10, screw thread piece 10 is established on workstation 2, the one end that threaded rod 8 kept away from slide splint 7 is equipped with hand wheel 11, be equipped with protection casing 3 on the workstation 2, through setting up threaded rod 8 and spout 6, spout 6 starts supporting and limiting action to slide splint 7, limit slide splint 7 only can move in spout 6, guarantee the stability of slide splint 7, prevent its random movement, threaded rod 8 utilizes the characteristics of being connected with screw thread piece 10 screw thread, convert rotation power into horizontal migration, make threaded rod 8 can drive slide splint 7 and remove, after the threaded rod 8 stops rotating, utilize the characteristic of screw thread auto-lock to fix slide splint 7 simultaneously;

the side of the protection cover 3 is provided with a transmission assembly 4, the transmission assembly 4 comprises a support frame 401, the support frame 401 is arranged on the frame 1, the side of the support frame 401 is rotationally connected with a first rotating shaft 402, the side of the first rotating shaft 402 is provided with a first gear 403, one end of the first rotating shaft 402 is provided with a first belt pulley 404, the first belt pulley 404 is connected with a second belt pulley 407 through a connecting belt 405, the second belt pulley 407 is arranged on the side of a second rotating shaft 408, the second rotating shaft 408 is arranged on the side of the protection cover 3, the second rotating shaft 408 is rotationally connected in a supporting block 409, the supporting block 409 is arranged on the workbench 2, the side of the second rotating shaft 408 is provided with a coil spring 406, the other end of the coil spring 406 is arranged on the side of the supporting block 409, through the arrangement of the first gear 403 and the coil spring 406, the first gear 403 can transmit the rotation power of the second gear 905 to the first belt pulley 404, and simultaneously change the rotation direction, when the connecting frame 906 rotates upwards, the protection cover 3 rotates downwards, the coil spring 406 can reset by the telescopic rod 904, and the protection cover 3 is opened by the elasticity of the user;

the side of transmission subassembly 4 is equipped with drive subassembly 9, drive subassembly 9 establishes the side at frame 1, drive subassembly 9 includes first round pin axle 901, first round pin axle 901 articulates the side at support frame 401, the side of first round pin axle 901 is equipped with link 906, the side of first round pin axle 901 is equipped with second gear 905, second gear 905 meshes with first gear 403, the side of link 906 is equipped with connecting plate 902, the side of connecting plate 902 articulates there is telescopic link 904, the side of telescopic link 904 is equipped with second round pin axle 903, the side of link 906 is equipped with motor 907, the output of motor 907 is connected with transmission shaft 909, transmission shaft 909 establishes the one end at link 906, the side of transmission shaft 909 is equipped with saw bit 908, through setting up first round pin axle 901 and second round pin axle 903, first round pin axle 901 plays support and spacing effect to link 906, guarantee that link 906 is in the side stationary motion of support frame 401, simultaneously, through the motion drive second gear 903 synchronous motion of link 906, the second round pin axle 903 plays support and spacing effect to telescopic link 904, the telescopic link 904 is restrained, the free rotation when pushing the link 906.

The working principle of the utility model is as follows:

the workpiece to be cut is placed on the side face of the fixed clamping plate 5, the threaded rod 8 is rotated through the hand wheel 11, the threaded rod 8 rotates in the threaded block 10 and moves horizontally, the threaded rod 8 pushes the sliding clamping plate 7 to move in the sliding groove 6, the sliding clamping plate 7 approaches to the direction of the fixed clamping plate 5, and the workpiece is clamped;

when cutting is started, the telescopic rod 904 drives the connecting frame 906 to rotate upwards by taking the first pin shaft 901 as a center through the connecting plate 902, the first pin shaft 901 drives the second gear 905 to rotate when rotating, the second gear 905 drives the first rotating shaft 402 to rotate through the first gear 403, the first rotating shaft 402 drives the second belt pulley 407 to rotate through the first belt pulley 404 and the connecting belt 405, the second belt pulley 407 drives the second rotating shaft 408 to rotate in the supporting block 409, the second rotating shaft 408 drives the protective cover 3 to rotate downwards, and the protective cover 3 is attached to the workbench 2;

when the connecting frame 906 rotates upwards, the motor 907 and the saw blade 908 are driven to simultaneously upwards, the motor 907 is started, the motor 907 drives the saw blade 908 to rotate through the transmission shaft 909, the saw blade 908 cuts a workpiece, after the cutting is completed, the telescopic rod 904 and the connecting frame 906 are reset, and the coil spring 406 drives the second rotating shaft 408 and the protective cover 3 to rotate upwards by utilizing the elasticity of the coil spring 406.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Frame cutting device is used in door and window processing, including frame (1), its characterized in that: be equipped with workstation (2) on frame (1), be equipped with fixed splint (5) on workstation (2), spout (6) have been seted up to the position that corresponds fixed splint (5) on workstation (2), sliding connection has slip splint (7) in spout (6), the side of slip splint (7) is equipped with threaded rod (8), threaded rod (8) are established in screw thread piece (10), screw thread piece (10) are established on workstation (2), the one end that slip splint (7) were kept away from to threaded rod (8) is equipped with hand wheel (11), be equipped with protection casing (3) on workstation (2), the side of protection casing (3) is equipped with drive assembly (4), the side of drive assembly (4) is equipped with drive assembly (9), drive assembly (9) are established in the side of frame (1).

2. The frame cutting device for door and window processing according to claim 1, wherein: the transmission assembly (4) comprises a support frame (401), the support frame (401) is arranged on the frame (1), a first rotating shaft (402) is rotatably connected to the side face of the support frame (401), a first gear (403) is arranged on the side face of the first rotating shaft (402), and a first belt pulley (404) is arranged at one end of the first rotating shaft (402).

3. The frame cutting device for door and window processing according to claim 2, wherein: the first belt pulley (404) is connected with the second belt pulley (407) through a connecting belt (405), the second belt pulley (407) is arranged on the side face of the second rotating shaft (408), and the second rotating shaft (408) is arranged on the side face of the protective cover (3).

4. A door and window finishing frame cutting apparatus as claimed in claim 3, wherein: the second rotating shaft (408) is rotationally connected in the supporting block (409), the supporting block (409) is arranged on the workbench (2), a coil spring (406) is arranged on the side face of the second rotating shaft (408), and the other end of the coil spring (406) is arranged on the side face of the supporting block (409).

5. The frame cutting device for door and window processing according to claim 4, wherein: the driving assembly (9) comprises a first pin shaft (901), the first pin shaft (901) is hinged to the side face of the supporting frame (401), a connecting frame (906) is arranged on the side face of the first pin shaft (901), a second gear (905) is arranged on the side face of the first pin shaft (901), and the second gear (905) is meshed with the first gear (403).

6. The frame cutting device for door and window processing according to claim 5, wherein: the side of link (906) is equipped with connecting plate (902), the side of connecting plate (902) articulates there is telescopic link (904), telescopic link (904) side is equipped with second round pin axle (903), second round pin axle (903) articulates the side at frame (1).

7. The frame cutting device for door and window processing according to claim 6, wherein: the side of link (906) is equipped with motor (907), the output of motor (907) is connected with transmission shaft (909), transmission shaft (909) are established in the one end of link (906), the side of transmission shaft (909) is equipped with saw bit (908).