Cutting device for door and window aluminum profile production
By designing the rod-shaped clamping structure and automatic cutting mechanism, the problem of poor limits of aluminum profile cutting devices is solved, cutting stability and processing efficiency are improved, and automatic cutting and collection are realized.
Patent Information
- Application Number
- CN202422367147.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing aluminum profile cutting device has poor positioning effect when clamping through two rollers, resulting in tilting or offsetting during the cutting process, affecting the flatness of the cutting surface.
The rod-shaped clamping structure and automatic cutting mechanism are adopted, including moving grooves, clamping grooves, clamping rods, support rings, drive frames and cutting grooves, to achieve stable clamping and automatic cutting of aluminum profiles to avoid deviations during the cutting process.
It improves the stability and processing effect of aluminum profile cutting, reduces manual operation burden, and realizes automatic cutting and collection processing.
Smart Images
Figure CN223185658U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window aluminum profile production equipment, in particular to a cutting device for door and window aluminum profile production. Background Art
[0002] Aluminum profiles for doors and windows require cutting during production. This involves trimming overlong sections to accommodate doors and windows of varying widths, or chamfering the ends to facilitate subsequent assembly and installation into frames. Currently, existing aluminum profile cutting devices utilize only two rollers to clamp and limit the sides of the profile. This limited contact between the rollers and the sidewalls results in poor positioning, which can easily cause the profile to shift in angle during cutting, affecting the smoothness of the cut surface. In light of this, we propose a cutting device for aluminum profile production. Utility Model Content
[0003] The purpose of the utility model is to provide a cutting device for the production of aluminum profiles for doors and windows, which solves the problem in the prior art that the profile is clamped by only two rollers, which easily leads to tilting or deviation during the cutting process.
[0004] To achieve the above objectives, the present invention provides the following technical solutions:
[0005] A cutting device for producing aluminum profiles for doors and windows, comprising a workbench;
[0006] The workbench is provided with a clamping mechanism, which includes a movable groove, the movable groove is opened in the middle of the top of the workbench, and clamping grooves are opened on both sides of the movable groove. A clamping rod is slidably connected inside the clamping groove, and a support ring is rotatably connected to the outside of the clamping rod, and a driving frame is fixedly connected to the outside of the support ring;
[0007] The workbench is provided with a blanking mechanism for blanking the cut aluminum profiles.
[0008] Preferably, the top of the workbench is fixedly connected to a support frame, the top of the support frame is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a moving seat, and the bottom end of the moving seat is connected to a cutting device.
[0009] Preferably, the bottom end of the movable seat is rotatably connected to a support sleeve, the support sleeve is sleeved on the outer end of the driving frame, and a buffer spring is fixedly connected inside the support sleeve.
[0010] Preferably, the material discharge mechanism includes a material discharge trough, the material discharge trough is opened at the bottom end of the movable trough, the material discharge trough is arranged through the workbench, a limiting groove is opened inside the material discharge trough, and a limiting rod is slidably connected inside the limiting groove.
[0011] Preferably, the outer sides of the limiting rod and the clamping rod are covered with anti-slip sleeves, the top end of the limiting rod is fixedly connected to a linkage rod, the linkage rod is arranged through the clamping rod, and the outer side of the linkage rod is fixedly connected to a damping pad.
[0012] Preferably, a return spring is fixedly connected to the interior of the limiting groove, the end of the return spring abuts against the side of the limiting rod, and the bottom end of the workbench is movably connected to a collection box.
[0013] Preferably, a loading port is provided at one end of the workbench away from the support frame, the loading port is communicated with the movable groove, and a loading frame is connected to the loading port.
[0014] By means of the above technical solution, the utility model provides a cutting device for producing aluminum profiles for doors and windows, which has at least the following beneficial effects:
[0015] (1) The rod-shaped clamping structure provided in the present invention can increase the clamping length of the aluminum profile, thereby improving the clamping and fixing effect of the aluminum profile, thereby preventing the aluminum profile from being offset during the cutting process and affecting the processing effect of the aluminum profile.
[0016] (2) The utility model is provided with an automatic unloading structure, which can automatically unload the aluminum profiles after the cutting operation is completed, thereby reducing the operation of the processing personnel. At the same time, the aluminum profiles that have been processed are collected through the collection structure, which is convenient for the movement of the aluminum profiles and the subsequent unified processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:
[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0019] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0020] Figure 3 The internal structure of the utility model is shown in FIG. Figure 1 ;
[0021] Figure 4 The internal structure of the utility model is shown in FIG. Figure 2 .
[0022] In the figure: 1. Workbench; 2. Clamping mechanism; 201. Moving groove; 202. Clamping rod; 203. Support ring; 204. Drive frame; 205. Support frame; 206. Electric push rod; 207. Moving seat; 208. Cutting device; 209. Support sleeve; 210. Buffer spring; 3. Unloading mechanism; 301. Unloading trough; 302. Limit rod; 303. Anti-slip sleeve; 304. Linkage rod; 305. Damping pad; 306. Reset spring; 307. Collection box; 4. Loading port; 5. Loading rack. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Example 1
[0025] A cutting device for producing aluminum profiles for doors and windows, such as Figures 1-4 As shown, it includes a workbench 1; a clamping mechanism 2 is provided on the workbench 1, which can clamp and stabilize the door and window aluminum profiles to be cut to prevent the aluminum profiles from shaking or deflecting during the cutting process, which affects the quality of the cutting process.
[0026] Specifically, the clamping mechanism 2 includes a movable groove 201, which is opened in the middle of the top of the workbench 1. The movable groove 201 structure can guide the aluminum profile so that the aluminum profile can avoid excessive tilting during the movement during loading, which affects the subsequent clamping operation. Clamping grooves are opened on both sides of the movable groove 201, and a clamping rod 202 is slidably connected inside the clamping groove. The clamping rod 202 structure can clamp and fix the aluminum profile. At the same time, the rod-shaped clamping structure can extend the clamping length of the aluminum profile, thereby improving the stability of the clamping. The clamping groove structure can guide the movement of the clamping rod 202 so that the clamping rod 202 can maintain horizontal movement. At the same time, the clamping rod 202 is a two-section structure, and the interval in the middle of the clamping rod 202 can facilitate the cutting operation of the aluminum profile. The outer side of the clamping rod 202 is rotatably connected to a support ring 203, and the outer side of the support ring 203 is fixedly connected to a drive frame 204. The driving structure formed by the support ring 203 and the drive frame 204 can move the clamping rod 202. At the same time, the rotating support ring 203 can drive the clamping rod 202 without affecting the horizontal movement effect of the clamping rod 202 when the angle of the drive frame 204 changes.
[0027] Furthermore, the top of the workbench 1 is fixedly connected to a support frame 205, the top of the support frame 205 is fixedly connected to an electric push rod 206, the output end of the electric push rod 206 is fixedly connected to a movable seat 207, and the bottom end of the movable seat 207 is connected to a cutting device 208. The cutting device 208 can cut the aluminum profile, and the cutting device 208 can be rotated at the bottom end of the movable seat 207, thereby realizing cutting of the aluminum profile at different angles.
[0028] On this basis, the bottom end of the movable seat 207 is rotatably connected to a support sleeve 209, which is sleeved on the outer end of the driving frame 204. The support sleeve 209 is fixedly connected to a buffer spring 210. The support sleeve 209 and the buffer spring 210 inside can buffer the driving rod when it is driven by the driving rod, thereby preventing the clamping rod 202 from clamping the aluminum profile too hard and causing deformation of the side of the aluminum profile.
[0029] It is worth noting that a loading port 4 is provided at one end of the workbench 1 away from the support frame 205 , the loading port 4 is communicated with the moving groove 201 , and a loading frame 5 is connected to the loading port 4 .
[0030] Example 2
[0031] like Figures 1-4 As shown, based on Example 1, a blanking mechanism 3 is provided on the workbench 1, which can facilitate the blanking operation of the aluminum profiles that have completed cutting processing, so that the aluminum profiles that have completed cutting can be quickly taken out to facilitate subsequent aluminum profile cutting processing needs.
[0032] On this basis, the blanking mechanism 3 includes a blanking trough 301, which is opened at the bottom end of the movable trough 201. The blanking trough 301 is set through the workbench 1. The position of the blanking trough 301 corresponds to the position of the movable seat 207. The aluminum profile is above the blanking trough 301 during the cutting process, so that the aluminum profile can be taken out of the blanking trough 301 after the cutting process is completed. A limit groove is opened inside the blanking trough 301, and a limit rod 302 is slidably connected inside the limit groove. The limit rod 302 structure can block the blanking trough 301 during the cutting process and provide support for the cutting of the aluminum profile. The limit grooves opened on both sides of the inner wall of the blanking trough 301 can guide the limit rod 302. The direction of the limit groove is consistent with the direction of the clamping groove.
[0033] In this embodiment, the outer sides of the limiting rod 302 and the clamping rod 202 are covered with an anti-slip sleeve 303. The anti-slip sleeve 303 structure can increase the friction between the clamping rod 202 and the outer sides of the limiting rod 302, thereby improving the clamping stability of the clamping rod 202 on the aluminum profile. The top of the limiting rod 302 is fixedly connected to a linkage rod 304, which passes through the clamping rod 202. The linkage rod 304 structure can make the limiting rod 302 and the clamping rod 202 linked. By moving the clamping rod 202, the limiting rod 302 can be driven to move synchronously. At the same time, the linkage rod 304 is slidably connected to the clamping rod 202. After the limiting rod 302 moves to the middle of the discharge chute 301, the clamping rod 202 can continue to move, so that the limiting rod 302 does not affect the normal movement of the clamping rod 202. A damping pad 305 is fixedly connected to the outside of the linkage rod 304. The damping pad 305 structure can increase the friction between the linkage rod 304 and the clamping rod 202. The surface of the limiting rod 302 is smooth and the friction resistance is small. Therefore, when the clamping rod 202 is moved, the linkage rod 304 can be in an inclined state, and the limiting rod 302 can pre-block the discharge trough 301. The limiting rods 302 limit each other after contact, and the friction between the linkage rod 304 and the clamping rod 202 does not affect the continued movement of the clamping rod 202.
[0034] Furthermore, a return spring 306 is fixedly connected to the interior of the limit slot, the end of which abuts the side of the limit rod 302. The return spring 306 structure can reset the limit rod 302, so that after the clamping rod 202 drives the limit rod 302 to move outward to discharge the processed aluminum profile, the elasticity of the return spring 306 can return the linkage rod 304 to its initial tilted state, thereby facilitating subsequent aluminum profile processing needs. A collection box 307 is movably connected to the bottom end of the workbench 1, and the collection box 307 structure can collect the cut aluminum profiles.
[0035] During use, the present invention's cutting device for producing aluminum profiles for doors and windows begins with the electric push rod 206 driving the movable base 207 downward. The movable base 207, via a rotating support sleeve 209 at its bottom, drives the drive rod inward, thereby driving the clamping rod 202 along the clamping groove. During this movement, the clamping rod 202 simultaneously drives the limiting rod 302 via the linkage rod 304. Due to the friction of the damping pad 305 on the outside of the linkage rod 304, the clamping rod 202 tilts the linkage rod 304 as it drives the linkage rod 304. When the limiting rod 302 reaches the center of the discharge chute 301 and the two limiting rods 302 contact each other, the electric push rod 206 stops. The aluminum profile stored on the loading rack 5 is then moved from the loading port 4 into the movable groove 201 at the top of the workbench 1. The profile then moves along the movable groove 201 until it reaches the discharge chute 301. At this point, the limiting rods 302 come into contact with each other and block the feed chute 301. The side of the limiting rod 302 is at the same height as the bottom of the movable chute 201, allowing the aluminum profile to easily move to the top of the limiting rod 302. The electric push rod 206 then drives the movable seat 207 downward again, causing the clamping rods 202 to move toward each other again. The linkage rod 304 then rotates vertically. While the clamping rods 202 are clamping the aluminum profile, the cutter of the cutting device 208 does not contact the aluminum profile. The cutting device 208 is then activated, and the continuously descending cutting device 208 begins to cut the aluminum profile. Simultaneously, as the movable seat 207 continues to descend, the buffer spring 210 within the support sleeve 209 continues to compress, increasing the clamping force of the clamping rod 202 on the aluminum profile during the cutting process. This allows the aluminum profile to be cut effectively throughout the entire process. When the cutting operation is complete, the cutting device 208 stops, and the electric push rod 206 drives the movable seat 207 to continue ascending. During its ascent, the movable seat 207 drives the clamping rod 202 and the limiting rod 302 to move in the opposite direction via the support sleeve 209. After losing the clamping rods 202 at both ends and the support of the limiting rod 302 at the bottom, the aluminum profile falls from the discharge chute 301 into the collection box 307 at the bottom end of the workbench 1. The limiting rod 302 continues to move outward along with the clamping rod 202. When the limiting rod 302 contacts the return spring 306, the return spring 306, through its own elasticity, restricts the movement of the limiting rod 302. The continued movement of the clamping rod 202 causes the linkage rod 304 to continue to return to its initial tilted state, thereby completing a single aluminum profile cutting operation.
[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cutting device for producing aluminum profiles for doors and windows, comprising a workbench (1), characterized in that: The workbench (1) is provided with a clamping mechanism (2), the clamping mechanism (2) comprising a movable groove (201), the movable groove (201) being provided in the middle of the top of the workbench (1), clamping grooves being provided on both sides of the movable groove (201), a clamping rod (202) being slidably connected inside the clamping groove, a support ring (203) being rotatably connected to the outside of the clamping rod (202), and a driving frame (204) being fixedly connected to the outside of the support ring (203); The workbench (1) is provided with a blanking mechanism (3) for blanking the cut aluminum profiles.
2. A cutting device for producing aluminum profiles for doors and windows according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a support frame (205), the top of the support frame (205) is fixedly connected to an electric push rod (206), the output end of the electric push rod (206) is fixedly connected to a moving seat (207), and the bottom end of the moving seat (207) is connected to a cutting device (208).
3. The cutting device for producing aluminum profiles for doors and windows according to claim 2, characterized in that: The bottom end of the movable seat (207) is rotatably connected to a support sleeve (209), the support sleeve (209) is sleeved on the outer end of the driving frame (204), and a buffer spring (210) is fixedly connected inside the support sleeve (209).
4. The cutting device for producing aluminum profiles for doors and windows according to claim 1, characterized in that: The material discharge mechanism (3) comprises a material discharge trough (301), the material discharge trough (301) is provided at the bottom end of the movable trough (201), the material discharge trough (301) is arranged through the workbench (1), a limiting groove is provided inside the material discharge trough (301), and a limiting rod (302) is slidably connected inside the limiting groove.
5. The cutting device for producing aluminum profiles for doors and windows according to claim 4, characterized in that: The outer sides of the limiting rod (302) and the clamping rod (202) are covered with an anti-slip sleeve (303); the top end of the limiting rod (302) is fixedly connected to a linkage rod (304); the linkage rod (304) passes through the clamping rod (202); and the outer side of the linkage rod (304) is fixedly connected to a damping pad (305).
6. The cutting device for producing aluminum profiles for doors and windows according to claim 4, characterized in that: A return spring (306) is fixedly connected inside the limiting groove, and the end of the return spring (306) abuts against the side of the limiting rod (302). The bottom end of the workbench (1) is movably connected to a collection box (307).
7. The cutting device for producing aluminum profiles for doors and windows according to claim 1, characterized in that: A loading port (4) is provided at one end of the workbench (1) away from the support frame (205), the loading port (4) and the movable groove (201) are in communication with each other, and a loading frame (5) is connected to the loading port (4).