Door and window profile cutting machine tool
By introducing a mechanical unloading structure into the cutting machine tool, the problem of manual unloading by workers was solved, enabling automatic unloading and convenient transportation of profiles, and reducing the labor intensity of workers.
Patent Information
- Application Number
- CN202520523170.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-24
AI Technical Summary
After the existing cutting machine tool has finished cutting the door and window profiles, workers need to manually unload the material, which increases the labor intensity of the workers.
Design a door and window profile cutting machine tool with a mechanical unloading structure, including a horizontal frame, a vertical frame and a telescopic rod of the discharge rack. The cut profiles are automatically slid onto the trolley by extending and retracting the telescopic rod, reducing manual operation.
It enables automatic unloading of cut profiles, reducing the labor intensity of workers and improving the convenience of transportation and use.
Smart Images
Figure CN223903037U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cutting machine tool technical field, concretely relates to a door and window section bar cutting machine tool. BACKGROUND
[0002] In the process of processing the frame, mullion and sash of the door and window, the door and window section bar needs to be used, and the door and window section bar is made of plastic composite, aluminum alloy or aluminum-plastic composite material. In the process of processing the door and window, a cutting machine tool is used to cut the door and window section bar to the required length.
[0003] Referring to Figure 1 , the current cutting machine tool comprises a cutting machine body 1, a feeding frame 2 is installed on the left side of the cutting machine body 1, a pushing mechanism 3 is installed on the feeding frame 2, the pushing mechanism 3 is used for pushing the door and window section bar on the feeding frame 2 to the right, a discharging frame 4 is installed on the right side of the cutting machine body 1, and the discharging frame 4 is used for supporting the right section of the door and window section bar being cut, so as to maintain the stability of the door and window section bar in the cutting operation. After the cutting is completed, the worker manually moves the cut door and window section bar to the idle ground, and then the cut door and window section bar is transported to other processes after accumulating to a certain number.
[0004] Since the worker needs to manually unload the cut door and window section bar from the discharging frame, the labor intensity of the worker is increased. Therefore, how to reduce the labor intensity of the worker is a technical problem to be solved at present. CONTENT OF THE UTILITY MODEL
[0005] The utility model proposes a door and window section bar cutting machine tool in view of the above-mentioned defects existing in the prior art, and the utility model can mechanically unload the cut door and window section bar, which is beneficial to reducing the labor intensity of the worker.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme that
[0007] A door and window section bar cutting machine tool, comprising a cutting machine body, a feeding frame is arranged on the left side of the cutting machine body, a pushing mechanism is arranged on the feeding frame, a discharging frame is arranged on the right side of the cutting machine body, the discharging frame comprises a horizontal frame, a vertical frame and an extension rod, the left middle part of the horizontal frame is rotationally connected with the right side of the cutting machine body, the right middle part of the horizontal frame is rotationally connected with the upper end of the vertical frame, the upper end of the extension rod is rotationally connected with the rear side of the horizontal frame, and the lower end of the extension rod is rotationally connected with the lower end of the vertical frame.
[0008] Further, the left middle part of the horizontal frame is provided with a first shaft seat, the first shaft seat is provided with a first shaft hole, the right side of the cutting machine body is provided with a first rotating shaft, the first rotating shaft is rotationally matched with the first shaft hole, the first rotating shaft is provided with a first limiting piece, and the first shaft seat is arranged between the first limiting piece and the right side of the cutting machine body.
[0009] Further, the first rotating shaft is provided with external threads, and the first limiting piece is a first nut threadedly connected with the first rotating shaft.
[0010] Further, the right middle part of the cross frame is provided with a second shaft seat provided with a second shaft hole, and the upper end of the stand is provided with a second rotating shaft rotationally matched with the second shaft hole, and the second rotating shaft is provided with a second limiting piece, and the second shaft seat is arranged between the second limiting piece and the upper end of the stand.
[0011] Further, the second rotating shaft is provided with external threads, and the second limiting piece is a second nut threadedly connected with the second rotating shaft.
[0012] Further, the upper end of the stand is provided with a positioning frame provided with a positioning screw hole, and the positioning screw hole is threadedly connected with a positioning screw rod, and the right side of the cross frame is provided with a positioning insertion hole, and the positioning screw rod is plug-in matched with the positioning insertion hole.
[0013] The utility model discloses have the beneficial effect that:
[0014] 1、 in the utility model, can drive the cross frame in the discharge frame to overturn through the telescopic of telescopic link, and the cutting completed door and window section material on the cross frame can slide to the board car prepared in advance under the gravity effect of itself, realizes mechanical unloading, and need not manual unloading of worker, is favorable for reducing the labor intensity of worker.
[0015] 2、 because the first shaft seat is arranged between the first limiting piece and the right side of the cutting machine body, so the first limiting piece can prevent the first shaft seat from separating from the first rotating shaft, and the reliability of the cross frame and the cutting machine body assembled together is improved.
[0016] 3、 by adopting the first nut as the first limiting piece, and setting external threads on the first rotating shaft, the cross frame can be moved away from the first rotating shaft by screwing the first nut off the first rotating shaft, the cross frame and the cutting machine body are split, separate transportation is facilitated, and transportation convenience is improved.
[0017] 4、 because the second shaft seat is arranged between the second limiting piece and the upper end of the stand, so the second limiting piece can prevent the second rotating shaft from separating from the stand, and the reliability of the cross frame and the stand assembled together is improved.
[0018] 5、 by adopting the second nut as the second limiting piece, and setting external threads on the second rotating shaft, the cross frame and the stand can be split by screwing the second nut off the second rotating shaft, separate transportation is facilitated, and transportation convenience is further improved.
[0019] 6、When the positioning screw is screwed outwards to make the positioning screw exit the positioning hole, the locking of the horizontal state of the cross frame can be released, at this time, the cross frame can be driven to overturn through the extension and retraction of the extension rod, so that the door and window profile cut on the cross frame falls onto the trolley below the cross frame, realizing mechanical unloading. When there is no need to unload, by inserting the positioning screw into the positioning hole, the horizontal state of the cross frame can be positioned, which is convenient for the cross frame to stably support the cut door and window profile. In summary, the positioning screw and the positioning hole are arranged to conveniently lock and unlock the horizontal state of the cross frame, and improve the convenience. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 is a perspective view of the background technology;
[0021] Figure 2 is a perspective view of a door and window profile cutting machine tool Figure 1 ;
[0022] Figure 3 is Figure 2 a partial enlarged view of A in FIG. 1;
[0023] Figure 4 is Figure 2 a partial enlarged view of B in FIG. 1;
[0024] Figure 5 is Figure 2 a partial enlarged view of C in FIG. 1;
[0025] Figure 6 is a perspective view of a door and window profile cutting machine tool Figure 2 ;
[0026] Figure 7 is a perspective view of a door and window profile cutting machine tool Figure 3 ;
[0027] Figure 8 is Figure 7 a partial enlarged view of D in FIG. 1;
[0028] Figure 9 is a state diagram of a perspective view of a door and window profile cutting machine tool Figure 1 ;
[0029] Figure 10 is a state diagram of a perspective view of a door and window profile cutting machine tool Figure 2 .
[0030] BRIEF DESCRIPTION OF DRAWINGS:
[0031] 1 - cutting machine body, 11 - first rotating shaft, 111 - first nut,
[0032] 2 - feeding frame,
[0033] 3 - push mechanism, 31 - push seat, 32 - slide, 33 - guide rail, 34 - moving wheel,
[0034] 4 - discharge frame,
[0035] 41 - cross frame, 411 - first shaft seat, 412 - second shaft seat, 413 - positioning hole,
[0036] 42 - stand, 421 - second rotating shaft, 4211 - second nut, 422 - positioning frame, 4221 - positioning screw hole, 4222 - positioning screw,
[0037] 43 - telescopic rod,
[0038] 5 - board car. DETAILED DESCRIPTION
[0039] In order to better understand the present application, the present application will be further described below in conjunction with the drawings. It should be noted that in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0040] Example 1:
[0041] Referring to Figure 6 , Figure 7 and Figure 3 , a door and window profile cutting machine tool, comprising a cutting machine body 1, a feeding frame 2 is welded and fixed on the left side of the cutting machine body 1.
[0042] Referring to Figure 2 , a push mechanism 3 is installed on the feeding frame 2, and the push mechanism 3 is used to push the door and window profile to the right. The push mechanism 3 comprises a push seat 31, a slide 32, a guide rail 33, a moving wheel 34 and a moving motor, the slide 32 is fixedly installed at the bottom of the push seat 31, the guide rail 33 is fixedly installed on the feeding frame 2, the slide 32 and the guide rail 33 are in sliding fit, the moving motor is also fixedly installed at the bottom of the push seat 31, the moving motor can adopt a servo motor, the output end of the moving motor is fixedly installed with the moving wheel 34, and the moving wheel 34 is in contact with the top surface of the feeding frame 2.
[0043] When the mobile motor drives the mobile wheel 34 to rotate forward, the mobile wheel 34 can drive the pushing seat 31 to move from left to right by the friction between the mobile wheel 34 and the top surface of the feeding frame 2, and the pushing seat 31 can push the door and window profile placed on the feeding frame 2 from left to right, so as to realize the feeding of the door and window profile to the cutting machine body 1. Conversely, when the mobile motor drives the mobile wheel 34 to rotate reversely, the mobile wheel 34 drives the pushing seat 31 to move from right to left and reset. In the left and right movement of the pushing seat 31, the sliding seat 32 slides along the guide rail 33.
[0044] Referring to Figure 6 , Figure 7 and Figure 9 , the right side of the cutting machine body 1 is provided with a discharging frame 4. The discharging frame 4 includes a horizontal frame 41, a vertical frame 42 and a telescopic rod 43. The left middle part of the horizontal frame 41 is rotationally connected with the right side of the cutting machine body 1, the right middle part of the horizontal frame 41 is rotationally connected with the upper end of the vertical frame 42, the telescopic rod 43 can adopt an oil cylinder or an air cylinder, the upper end of the telescopic rod 43 is rotationally connected with the rear side of the horizontal frame 41, and the lower end of the telescopic rod 43 is rotationally connected with the lower end of the vertical frame 42.
[0045] The working principle of the embodiment 1 is as follows:
[0046] When the cutting machine body 1 finishes cutting the door and window profile, the pushing mechanism 3 pushes the subsequent door and window profile to be cut to the right, and the door and window profile to be cut moves right against the cut door and window profile, so that the cut door and window profile is completely pushed onto the horizontal frame 41 of the discharging frame 4. At this time, the horizontal frame 41 can be driven to overturn by the extension and contraction of the telescopic rod 43, and the cut door and window profile on the horizontal frame 41 slides onto the trolley 5 under the action of its own gravity, so that the mechanical unloading is realized, and the workers do not need to manually unload, which is beneficial to reduce the labor intensity of the workers.
[0047] Referring to Figure 10 , when the telescopic rod 43 is extended, the telescopic rod 43 can push the horizontal frame 41 to overturn counterclockwise, so that the front side of the horizontal frame 41 is lowered, and at this time, the cut door and window profile slides onto the trolley 5 from the front side of the horizontal frame 41.
[0048] Referring to Figure 4 , when the telescopic rod 43 is shortened, the telescopic rod 43 can push the horizontal frame 41 to overturn clockwise, so that the rear side of the horizontal frame 41 is lowered, and at this time, the cut door and window profile slides onto the trolley 5 from the rear side of the horizontal frame 41.
[0049] Embodiment 2:
[0050] The embodiment 2 is further improved on the basis of the embodiment 1:
[0051] Referring to Figure 4The left middle part of the cross frame 41 is welded and fixed with a first shaft base 411, the first shaft base 411 is provided with a first shaft hole, the right side of the cutting machine body 1 is welded and fixed with a first rotating shaft 11, the first rotating shaft 11 is rotationally matched with the first shaft hole. The first rotating shaft 11 is provided with a first limiting piece, the first shaft base 411 is arranged between the first limiting piece and the right side of the cutting machine body 1, and the first limiting piece is used for preventing the first shaft base 411 from being separated from the first rotating shaft 11, so that the reliability of the assembly of the cross frame 41 and the cutting machine body 1 can be improved.
[0052] Referring to Figure 8 , in order to facilitate the disassembly of the cross frame 41 and the cutting machine body 1, the first rotating shaft 11 is provided with external threads, the first limiting piece is a first nut 111, and the first nut 111 is threadedly connected with the first rotating shaft 11. By unscrewing the first nut 111 from the first rotating shaft 11, the cross frame 41 can be moved away from the first rotating shaft 11, the cross frame 41 and the cutting machine body 1 are disassembled, separate transportation is facilitated, and transportation convenience is improved.
[0053] Referring to Figure 8 , the right middle part of the cross frame 41 is welded and fixed with a second shaft base 412, the second shaft base 412 is provided with a second shaft hole, the upper end of the stand 42 is welded and fixed with a second rotating shaft 421, and the second rotating shaft 421 is rotationally matched with the second shaft hole. The second rotating shaft 421 is provided with a second limiting piece, and the second shaft base 412 is arranged between the second limiting piece and the upper end of the stand 42. The second limiting piece is used for preventing the second rotating shaft 421 from being separated from the stand 42, so that the reliability of the assembly of the cross frame 41 and the stand 42 can be improved.
[0054] Referring to Figure 5 , in order to facilitate the disassembly of the cross frame 41 and the stand 42, the second rotating shaft 421 is provided with external threads, the second limiting piece is a second nut 4211, and the second nut 4211 is threadedly connected with the second rotating shaft 421. By unscrewing the second nut 4211 from the second rotating shaft 421, the cross frame 41 and the stand 42 can be disassembled, separate transportation is facilitated, and transportation convenience is further improved.
[0055] In addition, referring to Figure 10 , the upper end of the stand 42 is fixedly installed with a positioning frame 422, the positioning frame 422 is provided with a positioning screw hole 4221, and a positioning screw rod 4222 is threadedly connected in the positioning screw hole 4221. Referring to Figure 5 , the right side of the cross frame 41 is provided with a positioning insertion hole 413. Referring to , when the positioning screw rod 4222 is inserted into the positioning insertion hole 413, the cross frame 41 is in a horizontal state.
[0056] When the positioning screw 4222 is screwed outwards to make the positioning screw 4222 exit the positioning hole 413, the locking of the horizontal state of the cross frame 41 can be released, at this time, the cross frame 41 can be driven to overturn through the extension and contraction of the extension rod 43, so that the door and window profiles on the cross frame 41 that are cut are slid to the trolley 5 below the cross frame 41 to realize mechanical unloading. When unloading is not required, by inserting the positioning screw 4222 into the positioning hole 413, the horizontal state of the cross frame 41 can be positioned, which is convenient for the cross frame 41 to stably support the cut door and window profiles. In summary, the positioning screw 4222 and the positioning hole 413 are arranged, which can conveniently lock and unlock the horizontal posture of the cross frame 41, and the use convenience is improved.
[0057] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A door and window profile cutting machine tool, comprising a cutting machine body, a feeding frame is arranged on the left side of the cutting machine body, a pushing mechanism is arranged on the feeding frame, a discharging frame is arranged on the right side of the cutting machine body, characterized in that, The discharge frame comprises a horizontal frame, a vertical frame and an extension rod, the left middle part of the horizontal frame is rotationally connected with the right side of the cutting machine body, the right middle part of the horizontal frame is rotationally connected with the upper end of the vertical frame, the upper end of the extension rod is rotationally connected with the rear side of the horizontal frame, and the lower end of the extension rod is rotationally connected with the front side of the lower end of the vertical frame.
2. A machine tool for cutting a door and window profile according to claim 1, characterized in that The left middle part of the horizontal frame is provided with a first shaft seat, the first shaft seat is provided with a first shaft hole, the right side of the cutting machine body is provided with a first rotating shaft, the first rotating shaft is rotationally matched with the first shaft hole, the first rotating shaft is provided with a first limiting piece, and the first shaft seat is arranged between the first limiting piece and the right side of the cutting machine body.
3. A machine tool for cutting a door and window profile according to claim 2, characterized in that The first rotating shaft is provided with external threads, the first limiting piece adopts a first nut, and the first nut is threadedly connected with the first rotating shaft.
4. A machine tool for cutting a door and window profile according to claim 1, characterized in that, The right middle part of the horizontal frame is provided with a second shaft seat, the second shaft seat is provided with a second shaft hole, the upper end of the vertical frame is provided with a second rotating shaft, the second rotating shaft is rotationally matched with the second shaft hole, the second rotating shaft is provided with a second limiting piece, and the second shaft seat is arranged between the second limiting piece and the upper end of the vertical frame.
5. A machine tool for cutting a door and window profile according to claim 4, characterized in that The second rotating shaft is provided with external threads, the second limiting piece adopts a second nut, and the second nut is threadedly connected with the second rotating shaft.
6. A machine tool for cutting a door and window profile according to any one of claims 1 to 5, characterized in that, The upper end of the vertical frame is provided with a positioning frame, the positioning frame is provided with a positioning screw hole, a positioning screw rod is threadedly connected in the positioning screw hole, the right side of the horizontal frame is provided with a positioning insertion hole, and the positioning screw rod is plug-connected with the positioning insertion hole.