Cutting device for aluminum alloy door and window frame production

Abstract

This utility model discloses a cutting device for producing aluminum alloy door and window frames, comprising: a positioning mechanism; a fixed base installed on the top of a cutting machine; a hydraulic push rod externally mounted on the fixed base; a limiting arc plate at one end of the hydraulic push rod; a protective baffle inside the cutting machine; and a conveying roller frame installed on the side wall of the cutting machine. The positioning mechanism includes a movable frame, a fixed clamping plate for clamping and fixing the frame, and a limiting clamping plate for further restricting the side wall of the frame. The movable frame is installed outside the limiting arc plate. By setting up the positioning mechanism, this utility model can squeeze and clamp the frame during frame cutting, and further clamp and fix the side wall of the frame, thereby ensuring the stability of the frame during the cutting process and preventing the frame from shaking during cutting, which would affect the cutting quality.

Description

Technical Field

[0001] This utility model relates to the field of door and window manufacturing technology, and in particular to a cutting device for producing aluminum alloy door and window frames. Background Technology

[0002] Aluminum alloy door and window frames are architectural door and window frame structures made of aluminum alloy profiles. They are mainly used to support and fix components such as glass and screens, and have the characteristics of strong wind pressure resistance, high mechanical strength, and good weather resistance. Aluminum alloy door and window frames are made of aluminum alloy profiles through an extrusion process. The profile cross-section design includes a multi-cavity composite structure, and the heat transfer is blocked by insulating materials (such as polymer insulating materials) filled in the heat insulation cavity. Aluminum alloy frames often need to be customized according to actual needs, and are cut according to the size and design requirements of the doors and windows to adapt to the needs of installation and use.

[0003] During the cutting process of aluminum alloy door and window frames using a cutting device, the aluminum alloy door and window frames may wobble, which may directly affect the cutting quality, leading to problems such as dimensional deviations, uneven cut surfaces, and inaccurate angles, thus affecting the subsequent installation and use of the aluminum alloy door and window frames.

[0004] Therefore, how to design a cutting device that can clamp and fix aluminum alloy door and window frames is a technical problem that technicians need to solve. Utility Model Content

[0005] The purpose of this utility model is to provide a cutting device for the production of aluminum alloy door and window frames, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for producing aluminum alloy door and window frames, characterized in that it includes: Equipment body and positioning mechanism; The main body of the equipment includes a cutting machine and a fixed base. The fixed base is installed on the top of the cutting machine. A hydraulic push rod is provided on the outside of the fixed base. A limit arc plate is provided at one end of the hydraulic push rod. A protective baffle is provided inside the cutting machine. A conveyor roller frame is installed on the side wall of the cutting machine. The positioning mechanism includes a movable frame, a fixed clamping plate for clamping and fixing the frame, and a limiting clamping plate for further restricting the sidewall of the frame. The movable frame is installed outside the limiting arc plate.

[0007] Preferably, the fixed clamp is installed at one end of the movable frame, the fixed clamp has a rotating groove inside, and the outer wall of the limiting clamp has a rotating shaft, which is rotatably sleeved inside the rotating groove.

[0008] Preferably, both the sidewall of the fixing clamp and the sidewall of the limiting clamp are provided with elastic arc plates, one end of the elastic arc plate is provided with an arc-shaped pressure plate, and the outer wall of the arc-shaped pressure plate is provided with a protective protrusion.

[0009] Preferably, an adjusting plate is installed on the top of the movable frame, and a connecting frame is provided on the top of the adjusting plate and the top of the limiting clamp. A connecting shaft is provided inside the connecting frame, and a connecting sleeve is rotatably sleeved on the outside of the connecting shaft. An adjusting push rod is provided on the outer wall of the connecting sleeve. A positioning rod is provided at the bottom of the adjusting plate, and a plurality of adjusting slots are provided inside the movable frame. The positioning rod is fixedly sleeved inside the adjusting slots.

[0010] Preferably, the top of the fixed clamp is provided with a connecting block, the inside of the movable frame is provided with a connecting slot, and the connecting block is fixedly fitted inside the connecting slot.

[0011] Preferably, the movable frame has a connecting groove inside, a connecting rod is provided at one end of the movable frame, the connecting rod is fixedly sleeved inside the connecting groove, a fixing sleeve is provided inside the limiting arc plate, and adjusting holes are provided inside both the movable frame and the connecting rod. The fixing sleeve is fixedly sleeved inside the adjusting holes, and a fixing bolt is installed inside the fixing sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are: In this example, by setting up a positioning mechanism, not only can the frame be clamped and fixed, but frames of different shapes can also be clamped and fixed. This setting can squeeze and clamp the frame during the frame cutting process, and further clamp and fix the side walls of the frame, thereby ensuring the stability of the frame during the cutting process and preventing the frame from shaking during cutting and affecting the cutting quality. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the hydraulic push rod and positioning mechanism of this utility model; Figure 3 yes Figure 2 Cross-sectional view of the three-dimensional structure; Figure 4This is a schematic diagram of the overall structure of the fixing clamp and the limiting clamp of this utility model; Figure 5 yes Figure 4 Cross-sectional view of the three-dimensional structure.

[0015] As shown in the diagram: 1. Main body of the equipment; 101. Cutting machine; 102. Protective baffle; 103. Conveyor roller frame; 104. Fixed seat; 105. Hydraulic push rod; 106. Limiting arc plate; 107. Fixed sleeve; 108. Fixing bolt; 2. Positioning mechanism; 201. Moving frame; 202. Fixed clamping plate; 203. Limiting clamping plate; 204. Rotating groove; 205. Rotating shaft; 206. Elastic arc plate; 207. Arc-shaped pressure plate; 208. Protective protrusion; 209. Connecting slot; 210. Connecting block; 211. Adjusting plate; 212. Positioning rod; 213. Adjusting slot; 214. Connecting frame; 215. Connecting shaft; 216. Adjusting push rod; 217. Connecting sleeve; 218. Connecting groove; 219. Connecting rod; 220. Adjusting hole. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0017] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0018] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0019] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the hydraulic push rod and positioning mechanism of this utility model; Figure 3 yes Figure 2 Cross-sectional view of the three-dimensional structure; Figure 4 This is a schematic diagram of the overall structure of the fixing clamp and the limiting clamp of this utility model; Figure 5 yes Figure 4 Cross-sectional view of the three-dimensional structure.

[0024] refer to Figures 1 to 5 A cutting device for producing aluminum alloy door and window frames includes: a main body 1 and a positioning mechanism 2; the main body 1 includes a cutting machine 101 and a fixed base 104, the fixed base 104 is installed on the top of the cutting machine 101, a hydraulic push rod 105 is provided on the outside of the fixed base 104, a limiting arc plate 106 is provided at one end of the hydraulic push rod 105, a protective baffle 102 is provided inside the cutting machine 101, and a conveying roller frame 103 is installed on the side wall of the cutting machine 101; the positioning mechanism 2 includes a movable frame 201, a fixed clamping plate 202 for clamping and fixing the frame, and a limiting clamping plate 203 for further limiting the side wall of the frame, the movable frame 201 is installed outside the limiting arc plate 106.

[0025] Specifically, the fixed clamp 202 is installed at one end of the movable frame 201, the fixed clamp 202 is provided with a rotating groove 204 inside, and the outer wall of the limiting clamp 203 is provided with a rotating shaft 205, which is rotatably sleeved inside the rotating groove 204.

[0026] Specifically, both the sidewall of the fixed clamping plate 202 and the sidewall of the limiting clamping plate 203 are provided with elastic arc plates 206, one end of the elastic arc plate 206 is provided with an arc-shaped pressure plate 207, and the outer wall of the arc-shaped pressure plate 207 is provided with a protective protrusion 208.

[0027] Specifically, an adjusting plate 211 is installed on the top of the movable frame 201. A connecting frame 214 is provided on the top of the adjusting plate 211 and the top of the limiting clamp 203. A connecting shaft 215 is provided inside the connecting frame 214. A connecting sleeve 217 is rotatably sleeved on the outside of the connecting shaft 215. An adjusting push rod 216 is provided on the outer wall of the connecting sleeve 217. A positioning rod 212 is provided at the bottom of the adjusting plate 211. A plurality of adjusting slots 213 are provided inside the movable frame 201. The positioning rod 212 is fixedly sleeved inside the adjusting slots 213.

[0028] Specifically, the top of the fixed clamp 202 is provided with a connecting block 210, the inside of the movable frame 201 is provided with a connecting slot 209, and the connecting block 210 is fixedly fitted inside the connecting slot 209.

[0029] Specifically, the movable frame 201 has a connecting groove 218 inside, and a connecting rod 219 is provided at one end of the movable frame 201. The connecting rod 219 is fixedly sleeved inside the connecting groove 218. The limiting arc plate 106 has a fixing sleeve 107 inside. The movable frame 201 and the connecting rod 219 both have adjusting holes 220 inside. The fixing sleeve 107 is fixedly sleeved inside the adjusting holes 220. A fixing bolt 108 is installed inside the fixing sleeve 107.

[0030] Example 1: In this example, to address the issue that the frame may wobble during cutting, affecting the cutting quality, the technical solution is as follows (see reference). Figures 1 to 5 The fixed clamping plate 202 is rotatably connected to the limiting clamping plate 203. The elastic arc plate 206 is set on the side wall of the fixed clamping plate 202 and the limiting clamping plate 203. The arc-shaped pressure plate 207 is an arc-shaped plate, and the elastic arc plate 206 is set at both ends of the arc-shaped pressure plate 207 and is an integral structure. By controlling the hydraulic push rod 105, the moving frame 201 is pushed to slide, so that the fixed clamping plate 202 contacts the surface of the frame, and at the same time, the arc-shaped pressure plate 207 contacts the surface of the frame, thereby clamping and fixing the frame, so as to ensure that the position of the frame does not shift during the cutting process and affect the cutting quality.

[0031] Example 2: In this example, to solve the problem of inconvenient fixing of borders of different shapes, the technical solution of this implementation is as follows, for reference. Figures 1 to 5 The adjusting plate 211 is fixedly connected to the moving frame 201 via the positioning rod 212. The connecting sleeve 217 is rotatably connected to the connecting shaft 215. The adjusting push rod 216 is rotatably connected to the adjusting plate 211 and the limiting clamp 203. The rotating shaft 205 is rotatably connected to the rotating groove 204. By adjusting the position of the limiting clamp 203 at the top of the moving frame 201, the adjusting push rod 216 is moved, thereby pushing the limiting clamp 203 to rotate around the connecting shaft 215, thus adjusting the position of the limiting clamp 203. This allows the limiting clamp 203 to make further contact with the side wall of the frame. Together with the fixing clamp 202, the frame can be further clamped and fixed, improving the stability of the frame.

[0032] It should be noted that the shape of the positioning rod 212 is adapted to the shape of the adjustment slot 213, and the adjustment slot 213 is distributed in a linear array within the moving frame 201; by fixing the positioning rod 212 in the adjustment slot 213 at different positions, the adjustment plate 211 can be fixed at different positions outside the moving frame 201.

[0033] Based on the above embodiments, it can be concluded that when cutting aluminum alloy door and window frames, the aluminum alloy door and window frames are transported into the cutting machine 101 by the conveying roller frame 103. Then, by controlling the hydraulic push rod 105, the moving frame 201 is moved, so that the fixed clamping plate 202 and the arc-shaped pressure plate 207 come into contact with the outer wall of the frame. Then, by adjusting the position of the adjusting plate 211, the adjusting push rod 216 is moved, which in turn pushes the limiting clamping plate 203 to rotate around the connecting shaft 215, thereby adjusting the position of the limiting clamping plate 203. This allows the limiting clamping plate 203 to come into further contact with the side wall of the frame, thereby further clamping and fixing the frame and improving the stability of the frame.

[0034] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0035] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A cutting device for producing aluminum alloy door and window frame, characterized in that, include: The main body of the equipment (1) and the positioning mechanism (2); The main body of the equipment (1) includes a cutting machine (101) and a fixed base (104). The fixed base (104) is installed on the top of the cutting machine (101). A hydraulic push rod (105) is provided on the outside of the fixed base (104). A limit arc plate (106) is provided at one end of the hydraulic push rod (105). A protective baffle (102) is provided inside the cutting machine (101). A conveyor roller frame (103) is installed on the side wall of the cutting machine (101). The positioning mechanism (2) includes a movable frame (201), a fixed clamping plate (202) for clamping and fixing the frame, and a limiting clamping plate (203) for further restricting the sidewall of the frame. The movable frame (201) is installed outside the limiting arc plate (106).

2. The cutting device for producing aluminum alloy door and window frame according to claim 1, characterized in that, The fixed clamp (202) is installed at one end of the movable frame (201). The fixed clamp (202) has a rotating groove (204) inside. The outer wall of the limiting clamp (203) has a rotating shaft (205) which is rotatably sleeved inside the rotating groove (204).

3. The cutting device for producing aluminum alloy door and window frame according to claim 2, characterized in that, Both the side wall of the fixed clamp (202) and the side wall of the limiting clamp (203) are provided with elastic arc plates (206), one end of the elastic arc plate (206) is provided with an arc-shaped pressure plate (207), and the outer wall of the arc-shaped pressure plate (207) is provided with a protective protrusion (208).

4. The cutting device for producing aluminum alloy door and window frame according to claim 2, characterized in that, The top of the movable frame (201) is equipped with an adjusting plate (211). The top of the adjusting plate (211) and the top of the limiting clamp (203) are both provided with connecting frames (214). The connecting frame (214) is provided with a connecting shaft (215). The connecting shaft (215) is rotatably sleeved with a connecting sleeve (217). The outer wall of the connecting sleeve (217) is provided with an adjusting push rod (216).

5. The cutting device for producing aluminum alloy door and window frame according to claim 4, characterized in that, The bottom of the adjustment plate (211) is provided with a positioning rod (212), and the inside of the moving frame (201) is provided with a plurality of adjustment slots (213). The positioning rod (212) is fixedly sleeved inside the adjustment slots (213).

6. The cutting device for producing aluminum alloy door and window frames according to claim 2, characterized in that, The top of the fixed clamp (202) is provided with a connecting card block (210), and the inside of the movable frame (201) is provided with a connecting card slot (209). The connecting card block (210) is fixedly fitted inside the connecting card slot (209).

7. The cutting device for producing aluminum alloy door and window frame according to claim 1, characterized in that, The movable frame (201) has a connecting groove (218) inside, and a connecting rod (219) is provided at one end of the movable frame (201). The connecting rod (219) is fixedly sleeved inside the connecting groove (218), and a fixing sleeve (107) is provided inside the limiting arc plate (106).

8. The cutting device for producing aluminum alloy door and window frame according to claim 7, characterized in that, The movable frame (201) and the connecting rod (219) are both provided with adjustment holes (220). The fixed sleeve (107) is fixedly sleeved inside the adjustment holes (220). The fixed sleeve (107) is installed with fixing bolts (108).

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