Plastic aluminum profile blanking saw convenient to adjust

Abstract

The utility model discloses a plastic aluminum profile blanking saw convenient to adjust, which comprises a blanking saw structure and a guide transmission structure, and the blanking saw structure is fixedly arranged on the guide transmission structure; the blanking saw structure is used for cutting a plastic aluminum profile, an electric control telescopic rod stretches out and draws back to change the transverse positions of a hydraulic cylinder and a limiting extrusion frame, the limiting extrusion frame controls the hydraulic cylinder to stretch out and draw back to conduct longitudinal position adjustment, so that the limiting extrusion frame and the plastic aluminum profile are extruded, a stepping motor changes the height of a displacement frame through a lead screw, and the motor and a blanking saw are adjusted in a following mode; the motor controls the blanking saw to rotate to cut the plastic aluminum profile; and the guide transmission structure is used for conducting the plastic aluminum profile. According to the plastic aluminum profile blanking saw convenient to adjust, the purpose of adjusting cutting is achieved through the arrangement of the structure.

Description

Technical Field

[0001] This utility model relates to the technical field of plastic-aluminum profile cutting saw equipment, specifically a plastic-aluminum profile cutting saw that is easy to adjust. Background Technology

[0002] The PVC-Aluminum Profile Cutting Saw consists of a fixed head mounted on the bed and a movable head on the bed guide rail. The head has a worktable for placing and clamping the profiles, and a rotating saw blade driven by a motor that moves relative to the worktable. The cutting saw performs the cutting of PVC-Aluminum Profiles by rotating. Currently, the PVC-Aluminum Profile Cutting Saw has the following problems: it is not convenient to adjust the cutting and cannot perform continuous cutting according to requirements. Utility Model Content

[0003] The purpose of this utility model is to provide a conveniently adjustable plastic-aluminum profile cutting saw to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a conveniently adjustable plastic-aluminum profile cutting saw, comprising a cutting saw structure and a guide transmission structure, wherein the cutting saw structure is fixedly mounted on the guide transmission structure;

[0005] The cutting saw structure is used for cutting PVC-Aluminum profiles. The electrically controlled telescopic rod changes the lateral position of the hydraulic cylinder and the limiting extrusion frame by extending and retracting. The limiting extrusion frame controls the extension and retraction of the hydraulic cylinder to adjust the longitudinal position, so that the limiting extrusion frame and the PVC-Aluminum profile are extruded. The stepper motor changes the height of the displacement frame through the lead screw, so that the motor and the cutting saw follow the adjustment. The motor also controls the rotation of the cutting saw to cut the PVC-Aluminum profile.

[0006] A guiding transmission structure for conduction in PVC-U profiles.

[0007] Specifically, the cutting saw structure includes a cutting saw, an electrically controlled telescopic rod, and a bracket. The electrically controlled telescopic rod is fixedly mounted on the bracket. A docking frame is telescopically connected to the side end of the electrically controlled telescopic rod. A hydraulic cylinder is fixedly mounted on the docking frame. A limit extrusion frame is telescopically connected to the lower end of the hydraulic cylinder.

[0008] Specifically, the rear end of the bracket is fixedly connected to a fixed track frame, and a stepper motor is installed on the fixed track frame. The stepper motor controls the rotation of the lead screw, which rotates and adjusts on the fixed track frame. The lead screw is threadedly connected to the displacement frame, which drives the displacement frame to slide and adjust on the fixed track frame.

[0009] Specifically, a motor is installed on the displacement frame, and a cutting saw is fixedly connected to the motor. A spring telescopic rod is provided on the side of the displacement frame away from the fixed track frame. The top of the spring telescopic rod is fixed to the fixed track frame. The spring telescopic rod moves in conjunction with the displacement frame and fits the fixed frame, which is fixedly connected to the fixed track frame by screws.

[0010] Specifically, the guiding and conveying structure includes a guide roller seat and a guide frame, with the guide roller seat having a guide frame connected to its side end, and the guide frame being inclined.

[0011] Specifically, the bracket is fixedly connected to the lower end of the guide roller seat, and the cutting saw and motor follow the longitudinal movement of the displacement frame, so that the cutting saw contacts and cuts the plastic-aluminum profile.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By installing a cutting saw structure, the bracket within the cutting saw structure supports the electrically controlled telescopic rod. The electrically controlled telescopic rod controls the extension and retraction of the connecting frame, thereby changing the lateral position of the hydraulic cylinder and the limiting extrusion frame. At the same time, the hydraulic cylinder controls the lowering of the limiting extrusion frame, which can contact the PVC profile and limit its movement. This provides support during the processing of the PVC profile. The PVC profile moves on the guide roller seat and can be adjusted according to its length. After being adjusted to the appropriate position, the cutting saw moves longitudinally to cut the PVC profile, thereby improving the flexibility of the equipment.

[0014] 2. By installing a fixed track frame, a lead screw is rotatably mounted on the fixed track frame. A stepper motor drives the lead screw, causing the displacement frame to move on the fixed track frame and change the position of the motor. At this time, the spring telescopic rod extends and retracts accordingly, and the motor drives the cutting saw to rotate, thereby performing the cutting of the plastic-aluminum profile. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is a three-dimensional side view of the main body of this utility model;

[0017] Figure 3 This is a three-dimensional rear view of the main body of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the cutting saw structure of this utility model;

[0019] Figure 5 This is an exploded view of the structure of the cutting saw of this utility model;

[0020] Figure 6 This is a perspective view of the guiding transmission structure of this utility model.

[0021] In the diagram: 1-Cutting saw structure; 2-Guiding and conveying structure; 3-Cutting saw; 4-Electrically controlled telescopic rod; 6-Connecting frame; 7-Hydraulic cylinder; 8-Limiting extrusion frame; 9-Bracket; 10-Fixed track frame; 11-Fitting and fixing frame; 12-Screw; 13-Motor; 14-Displacement frame; 15-Stepper motor; 16-Spring telescopic rod; 17-Guide roller seat; 18-Guide frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 This utility model provides a technical solution: a plastic-aluminum profile cutting saw that is easy to adjust, including a cutting saw structure 1 and a guide transmission structure 2, wherein the cutting saw structure 1 is fixedly mounted on the guide transmission structure 2;

[0024] The cutting saw structure 1 is used for cutting PVC-Aluminum profiles. The electrically controlled telescopic rod 4 changes the lateral position of the hydraulic cylinder 7 and the limiting extrusion frame 8 by telescoping. The limiting extrusion frame 8 controls the telescoping of the hydraulic cylinder 7 to adjust the longitudinal position, so that the limiting extrusion frame 8 extrudes the PVC-Aluminum profile. The stepper motor 15 changes the height of the displacement frame 14 through the lead screw 12, so that the motor 13 and the cutting saw 3 follow the adjustment. The motor 13 controls the cutting saw 3 to rotate to cut the PVC-Aluminum profile.

[0025] The guide transmission structure 2 is used for the transmission of PVC profiles. It is installed with a cutting saw structure 1. The bracket 9 in the cutting saw structure 1 supports the electrically controlled telescopic rod 4. The electrically controlled telescopic rod 4 controls the extension and retraction of the docking frame 6, thereby changing the lateral position of the hydraulic cylinder 7 and the limiting extrusion frame 8. At the same time, the hydraulic cylinder 7 controls the limiting extrusion frame 8 to descend, so that it can contact the PVC profile and limit the PVC profile. This provides support during the processing of the PVC profile. The PVC profile moves on the guide roller seat 17 and can be adjusted according to the length. After being adjusted to a suitable position, the cutting saw 3 moves longitudinally to cut the PVC profile, thereby improving the flexibility of the equipment.

[0026] The cutting saw structure 1 includes a cutting saw 3, an electrically controlled telescopic rod 4, and a bracket 9. The electrically controlled telescopic rod 4 is fixedly mounted on the bracket 9. The side end of the electrically controlled telescopic rod 4 is telescopically connected to a docking frame 6. A hydraulic cylinder 7 is fixedly mounted on the docking frame 6. The lower end of the hydraulic cylinder 7 is telescopically connected to a limit extrusion frame 8.

[0027] The rear end of the bracket 9 is fixedly connected to a fixed track frame 10. A stepper motor 15 is installed on the fixed track frame 10. The stepper motor 15 controls the rotation of the lead screw 12. The lead screw 12 rotates and adjusts on the fixed track frame 10. The lead screw 12 is threadedly connected to the displacement frame 14, causing the displacement frame 14 to slide and adjust on the fixed track frame 10. By installing the fixed track frame 10, the lead screw 12 is rotatably mounted on the fixed track frame 10. The stepper motor 15 drives the lead screw 12, causing the displacement frame 14 to move on the fixed track frame 10 and change the position of the motor 13. At this time, the spring telescopic rod 16 follows and telescopically cooperates. The motor 13 drives the cutting saw 3 to rotate, thereby performing the cutting of the plastic-aluminum profile through the cutting saw 3.

[0028] A motor 13 is installed on the displacement frame 14, and a cutting saw 3 is fixedly connected to the motor 13. A spring telescopic rod 16 is provided on the side of the displacement frame 14 away from the fixed track frame 10. The top of the spring telescopic rod 16 is fixed to the fixed track frame 10. The spring telescopic rod 16 moves in conjunction with the displacement frame 14 and fits the fixed frame 11 and is fixedly connected to the fixed track frame 10 by screws.

[0029] The guiding and conveying structure 2 includes a guide roller seat 17 and a guide frame 18. The guide roller seat 17 is connected to the side end of the guide frame 18, which is inclined.

[0030] The bracket 9 is fixedly connected to the lower end of the guide roller seat 17. The cutting saw 3 and the motor 13 follow the longitudinal movement of the displacement frame 14, so that the cutting saw 3 contacts and cuts the plastic-aluminum profile.

[0031] Working principle: When needed, the user transports the aluminum-plastic profile through the guide roller seat 17 until it reaches the designated position. At this time, the hydraulic cylinder 7 controls the limiting extrusion frame 8 to descend, making it contact the aluminum-plastic profile for positioning. Simultaneously, the hydraulic cylinder 7 and the limiting extrusion frame 8 can move laterally through the docking frame 6 to change the positioning position. The electrically controlled telescopic rod 4 extends and retracts, driving the docking frame 6 to move and adjust. Then, the stepper motor 15 operates, driving the lead screw 12 to rotate, causing the displacement frame 14 to slide and adjust on the fixed track frame 10, changing the position of the motor 13 and the cutting saw 3. The motor 13 drives the cutting saw 3 to rotate, moving from top to bottom and contacting the aluminum-plastic profile for cutting. Simultaneously, as the displacement frame 14 moves, the spring telescopic rod 16 extends and retracts to improve the stability of the displacement frame 14 adjustment, completing the work.

[0032] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable plastic-aluminum profile cutting saw, characterized in that: It includes a cutting saw structure (1) and a guide transmission structure (2), wherein the cutting saw structure (1) is fixedly mounted on the guide transmission structure (2); The cutting saw structure (1) is used for cutting plastic-aluminum profiles. The electric telescopic rod (4) changes the lateral position of the hydraulic cylinder (7) and the limiting extrusion frame (8) by telescopic movement. The limiting extrusion frame (8) controls the hydraulic cylinder (7) to telescopic movement and adjust the longitudinal position so that the limiting extrusion frame (8) extrudes the plastic-aluminum profile. The stepper motor (15) changes the height of the displacement frame (14) through the lead screw (12) so that the motor (13) and the cutting saw (3) follow the adjustment. The motor (13) controls the cutting saw (3) to rotate and cut the plastic-aluminum profile. The guiding transmission structure (2) is used for the conduction of the PVC profile.

2. The easily adjustable plastic-aluminum profile cutting saw according to claim 1, characterized in that: The cutting saw structure (1) includes a cutting saw (3), an electric telescopic rod (4) and a bracket (9). The electric telescopic rod (4) is fixedly installed on the bracket (9). The side end of the electric telescopic rod (4) is telescopically connected to a docking frame (6). A hydraulic cylinder (7) is fixedly installed on the docking frame (6). The lower end of the hydraulic cylinder (7) is telescopically connected to a limit extrusion frame (8).

3. The easily adjustable plastic-aluminum profile cutting saw according to claim 2, characterized in that: The rear end of the bracket (9) is fixedly connected to a fixed track frame (10). A stepper motor (15) is installed on the fixed track frame (10). The stepper motor (15) controls the lead screw (12) to rotate. The lead screw (12) rotates and adjusts on the fixed track frame (10). The lead screw (12) is threadedly connected to the displacement frame (14), which drives the displacement frame (14) to slide and adjust on the fixed track frame (10).

4. The easily adjustable plastic-aluminum profile cutting saw according to claim 3, characterized in that: The displacement frame (14) is equipped with a motor (13), and a cutting saw (3) is fixedly connected to the motor (13). A spring telescopic rod (16) is provided on the side of the displacement frame (14) away from the fixed track frame (10). The top of the spring telescopic rod (16) is fixed to the fixed track frame (10). The spring telescopic rod (16) moves in conjunction with the displacement frame (14) and fits the fixed frame (11) and is fixedly connected to the fixed track frame (10) by screws.

5. The easily adjustable plastic-aluminum profile cutting saw according to claim 4, characterized in that: The guiding and conveying structure (2) includes a guide roller seat (17) and a guide frame (18). The guide roller seat (17) is connected to the side end of the guide frame (18), and the guide frame (18) is inclined.

6. The easily adjustable plastic-aluminum profile cutting saw according to claim 5, characterized in that: The bracket (9) is fixedly connected to the lower end of the guide roller seat (17). The cutting saw (3) and the motor (13) follow the displacement frame (14) to move longitudinally, so that the cutting saw (3) contacts and cuts the plastic-aluminum profile.

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