Door and window machining profile positioning device

Abstract

The utility model discloses a door and window processing profile positioning device, which relates to the field of positioning devices and comprises an operation table, positioning frames are arranged on the left side and the right side of the top wall of the operation table, positioning screws are arranged on the front side wall and the rear side wall of an inner cavity of each positioning frame, and positioning nuts are arranged on the front side and the rear side of the outer wall of each positioning screw. According to the scheme, the operation table, the positioning frame, the positioning screw and other devices are arranged to be matched, the device can conveniently position a special-shaped profile through the positioning blocks on the left side and the right side, the positioned profile can be conveniently cut and punched, and the working efficiency can be improved; and the clamping frame, the clamping screw rod, the clamping block and other devices are arranged to be matched, so that the device can conveniently clamp and fix the sectional material, the sectional material is prevented from shifting during machining, and machining operation can be conveniently carried out on a designated position.

Description

Technical Field

[0001] The utility model belongs to the technical field of positioning devices, in particular to a positioning device for door and window processing profiles. Background Art

[0002] During the installation process, the surface of the door and window profiles needs to be grooved and punched according to the decoration requirements. The positioning device is used to position and fix the profile body, which is convenient for users to process the profile. The profile positioning device for plastic-aluminum door and window processing is a type of positioning device. Most of the existing positioning devices can only position straight profiles, and it is difficult to position and process bent profiles, which reduces work efficiency. For this reason, we propose a profile positioning device for door and window processing. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a door and window processing profile positioning device, which effectively solves the problem that most existing positioning devices can only position straight profiles, and are difficult to position and process bent profiles, thereby reducing work efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door and window processing profile positioning device, comprising an operating table, positioning frames are provided on the left and right sides of the top wall of the operating table, positioning screws are provided on the front and rear side walls of the inner cavity of the positioning frame, positioning nuts are provided on the front and rear sides of the outer wall of the positioning screw, positioning blocks are provided on the outer walls of the positioning nuts, fixing frames are provided on the opposite side walls of the positioning blocks on the front and rear sides, worms are provided on the left and right side walls of the inner cavity of the fixing frame, worm wheels are provided on the outer walls of the positioning nuts, and the worm wheels are meshed with the worms.

[0005] Preferably, the front and rear side walls of the operating table are provided with sliding grooves, the left and right sides of the inner cavity of the sliding groove are provided with clamping frames, the front and rear side walls of the inner cavity of the clamping frame are provided with clamping blocks, the top wall of the clamping frame is provided with clamping screws, and the bottom end of the clamping screws is provided on the top wall of the clamping block.

[0006] Preferably, movable grooves are provided on the left and right sides of the top wall of the operating table, the positioning frame is located in the inner cavity of the movable groove, the bottom wall of the operating table is provided with a mounting frame, the front and rear side walls of the inner cavity of the mounting frame are provided with adjusting screws, the outer wall of the adjusting screw is provided with an adjusting frame, and the adjusting frame is provided at the bottom end of the positioning frame.

[0007] Preferably, a drain groove is provided on the top wall of the operating table, and the left and right side walls of the inner cavity of the drain groove are both inclined.

[0008] Preferably, the bottom wall of the inner cavity of the positioning frame is provided with a limiting groove, and the positioning block is located in the inner cavity of the limiting groove.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The door and window processing profile positioning device, by setting up an operating table, a positioning frame and a positioning screw and other devices, can make the device convenient to position the special-shaped profile through the positioning blocks on the left and right sides, and convenient to cut and punch the positioned profile, which is conducive to improving work efficiency;

[0011] 2. The door and window processing profile positioning device can facilitate the clamping and fixing of the profile by arranging a clamping frame, a clamping screw and a clamping block, so as to avoid the profile from shifting during processing and facilitate the processing of the designated position;

[0012] 3. The door and window processing profile positioning device can facilitate the adjustment of the position of the profile by arranging a mounting frame, an adjusting screw and an adjusting frame, so as to facilitate the processing of different positions of the profile, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of the positioning device for processing profiles of doors and windows of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the operating table of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0018] In the figure: 100, operating table; 101, positioning frame; 102, positioning screw; 103, positioning nut; 104, positioning block; 105, fixing frame; 106, worm; 107, worm wheel; 108, clamping frame; 109, clamping block; 110, clamping screw; 111, mounting frame; 112, adjusting screw; 113, adjusting frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Depend on Figure 1 , Figure 2 and Figure 3 The utility model provides a positioning device for processing profiles of doors and windows. The left and right sides of the top wall of the operating table 100 are both provided with positioning frames 101, which are convenient for supporting the positioning screw 102 through the positioning frame 101. The front and rear side walls of the inner cavity of the positioning frame 101 are rotatably connected with the positioning screw 102, which is convenient for driving the positioning nut 103 to move through the positioning screw 102. The front and rear sides of the outer wall of the positioning screw 102 are both screwed with positioning nuts 103, which is convenient for adjusting the position of the positioning block 104 through the positioning nut 103, and the outer wall of the positioning nut 103 is rotatably connected with the positioning block 104. The positioning block 104 is used to facilitate positioning of the profile. The opposite side walls of the front and rear positioning blocks 104 are fixedly connected with a fixing frame 105, and the fixing frame 105 is used to facilitate supporting the worm 106. The left and right side walls of the inner cavity of the fixing frame 105 are rotatably connected with the worm 106, and the worm 106 is used to facilitate driving the worm wheel 107 to rotate. The outer wall of the positioning nut 103 is fixedly connected with a worm wheel 107, and the worm wheel 107 is used to facilitate driving the positioning nut 103 to rotate. The worm wheel 107 is meshed with the worm 106, and the worm 106 transmission has a self-locking property, which is convenient for locking the worm wheel 107.

[0021] In this embodiment: the profile is placed on the operating table 100, and the worm 106 and worm wheel 107 are rotated, and the positioning nut 103 is driven to rotate by the worm wheel 107, and the positioning nut 103 is rotated to move on the positioning screw 102, and the positioning block 104 is driven to move by the positioning screw 102, so as to facilitate the adjustment of the spacing between the two groups of positioning blocks 104 and facilitate the positioning of profiles of different widths, and the positioning nut 103 is driven to move by rotating the positioning screw 102, and the two groups of positioning blocks 104 are driven to move synchronously by the two groups of positioning nuts 103, so as to facilitate the adjustment of the positioning position, and the device can facilitate the positioning of special-shaped profiles through the positioning blocks 104 on the left and right sides, and facilitate the cutting and punching of the positioned profiles, which is conducive to improving work efficiency.

[0022] The front and rear side walls of the operating table 100 are provided with sliding grooves, which facilitate the movement of the clamping frame 108 to prevent the clamping frame 108 from deflecting. The left and right sides of the inner cavity of the sliding groove are slidably connected with the clamping frame 108, and the clamping frame 108 facilitates the support of the clamping screw 110. The front and rear side walls of the inner cavity of the clamping frame 108 are slidably connected with the clamping block 109, and the clamping block 109 facilitates the clamping and fixing of the profile. The top wall of the clamping frame 108 is screwed with the clamping screw 110, and the clamping screw 110 facilitates the driving of the clamping block 109 for moving and clamping. The bottom end of the clamping screw 110 is rotatably connected to the top wall of the clamping block 109.

[0023] In this embodiment: the clamping frame 108 is pushed to move to the upper side of the profile, the clamping screw 110 is rotated to move it on the clamping frame 108, the clamping screw 110 drives the clamping block 109 to move, and the profile is clamped and fixed by moving the clamping block 109. This makes it easy for the device to clamp and fix the profile, avoids the profile from shifting during processing, and facilitates processing operations at designated locations.

[0024] Movable grooves are provided on the left and right sides of the top wall of the operating table 100, and the positioning frame 101 is located in the inner cavity of the movable groove. The bottom wall of the operating table 100 is fixedly connected to a mounting frame 111, and the mounting frame 111 is used to support the adjusting screw 112. The front and rear side walls of the inner cavity of the mounting frame 111 are rotatably connected to the adjusting screw 112, and the adjusting frame 113 is driven to move through the adjusting screw 112. The outer wall of the adjusting screw 112 is screwed with the adjusting frame 113, and the two groups of positioning frames 101 are driven to move synchronously through the adjusting frame 113. The adjusting frame 113 is fixedly connected to the bottom end of the positioning frame 101.

[0025] In this embodiment: the adjusting screw 112 is rotated to drive the adjusting frame 113 to move, and the adjusting frame 113 is used to drive the two sets of positioning frames 101 to move, and the positioning frame 101 is used to drive the profile to move, so that the device can adjust the position of the profile and process different positions of the profile, which is beneficial to improving the practicality of the device.

[0026] A drain groove is provided on the top wall of the operating table 100, and the left and right side walls of the inner cavity of the drain groove are both inclined.

[0027] In this embodiment, the drain groove is provided to facilitate the discharge of the debris generated during processing, thereby preventing the debris from accumulating on the operating table 100 and affecting the processing, which is conducive to keeping the table clean.

[0028] The bottom wall of the inner cavity of the positioning frame 101 is provided with a limiting groove, and the positioning block 104 is located in the inner cavity of the limiting groove.

[0029] In this embodiment, the limiting groove is provided to facilitate the limiting and guiding of the movement of the positioning block 104, thereby preventing the positioning block 104 from deflecting, and facilitating the movement of the positioning block 104 to position and clamp the profile.

Claims

1. A door and window processing profile positioning device, comprising an operating table (100), characterized in that: A positioning frame (101) is provided on both left and right sides of the top wall of the operating table (100); a positioning screw (102) is provided on the front and rear side walls of the inner cavity of the positioning frame (101); a positioning nut (103) is provided on both front and rear sides of the outer wall of the positioning screw (102); a positioning block (104) is provided on the outer wall of the positioning nut (103); a fixing frame (105) is provided on the opposite side walls of the positioning block (104) on the front and rear sides; a worm (106) is provided on the left and right side walls of the inner cavity of the fixing frame (105); a worm wheel (107) is provided on the outer wall of the positioning nut (103); and the worm wheel (107) is meshed with the worm (106).

2. A door and window processing profile positioning device according to claim 1, characterized in that: The front and rear side walls of the operating table (100) are provided with sliding grooves, the left and right sides of the inner cavity of the sliding groove are provided with clamping frames (108), the front and rear side walls of the inner cavity of the clamping frame (108) are provided with clamping blocks (109), the top wall of the clamping frame (108) is provided with a clamping screw (110), and the bottom end of the clamping screw (110) is arranged on the top wall of the clamping block (109).

3. A door and window processing profile positioning device according to claim 1, characterized in that: The left and right sides of the top wall of the operating table (100) are both provided with movable grooves, the positioning frame (101) is located in the inner cavity of the movable groove, the bottom wall of the operating table (100) is provided with a mounting frame (111), the front and rear side walls of the inner cavity of the mounting frame (111) are provided with adjusting screws (112), the outer wall of the adjusting screw (112) is provided with an adjusting frame (113), and the adjusting frame (113) is arranged at the bottom end of the positioning frame (101).

4. A door and window processing profile positioning device according to claim 1, characterized in that: The top wall of the operating table (100) is provided with a drain groove, and the left and right side walls of the inner cavity of the drain groove are both inclined.

5. The door and window processing profile positioning device according to claim 1, characterized in that: The bottom wall of the inner cavity of the positioning frame (101) is provided with a limiting groove, and the positioning block (104) is located in the inner cavity of the limiting groove.

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