Lateral positioning device of cutting machine

Abstract

The utility model relates to the technical field of lateral positioning devices, in particular to a lateral positioning device of a cutting machine, which comprises a workbench, an angle adjusting mechanism and a positioning module, a suspension is fixedly arranged on the workbench, a driving component is mounted on the suspension, and the angle adjusting mechanism is mounted at the output end of the driving component. The positioning module is installed at the bottom of the angle adjusting mechanism, and an aluminum material to be cut is movably arranged between the workbench and the positioning module. The angle adjusting mechanism comprises a sliding rail, a sliding block, a mounting frame, a rotary hinging seat, a guide rail and a self-locking sliding block, and the angle adjusting mechanism can simultaneously drive the multiple groups of positioning modules to transversely move, so that the tail end positions of the multiple groups of positioning modules are changed, and the requirement of bevel angle cutting is met; when the positioning module is used for positioning the concave thin aluminum material, the positioning module can be embedded into the aluminum material and tightly attached to the inner wall of the aluminum material, good positioning and supporting effects on the concave thin aluminum material are achieved, the cutting deformation probability of the concave thin aluminum material is reduced, and the yield is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of lateral positioning devices, specifically a lateral positioning device for a cutting machine. Background Technology

[0002] The positioning device of an aluminum cutting machine is mainly used to ensure the accurate position and stability of the aluminum material during the cutting process, so as to achieve a precise cutting effect. It fixes and guides the aluminum material, preventing deviation or deformation during cutting and ensuring the consistency and accuracy of the cut surface. The positioning device can improve production efficiency and cutting quality, meeting the demands of modern industry for precision machining.

[0003] In practical applications, positioning devices can effectively improve cutting quality and work efficiency, but they still have certain problems: 1) When the cutting machine needs to cut aluminum materials at an angle, some positioning devices cannot adapt to the positioning requirements of different angles; 2) For concave thin aluminum materials, they are prone to twisting and deformation during the cutting process, which affects product quality. Therefore, in view of the above situation, it is urgent to develop a side positioning device for cutting machines to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of this invention is to provide a lateral positioning device for a cutting machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a lateral positioning device for a cutting machine, comprising a worktable, an angle adjustment mechanism and a positioning module, wherein a suspension is fixedly provided on the worktable, a drive assembly is installed on the suspension, the angle adjustment mechanism is installed at the output end of the drive assembly, the positioning module is installed at the bottom of the angle adjustment mechanism, and an aluminum material to be cut is movably arranged between the worktable and the positioning module.

[0006] The angle adjustment mechanism includes a slide rail, a slider, a mounting bracket, a rotary hinge seat, a guide rail, and a self-locking slider. The slider is fixed at the output end of the drive assembly. The slide rail is slidably mounted on the slider. The mounting bracket is fixed at the bottom of the slide rail. One end of the rotary hinge seat is fixedly connected to the side wall of the mounting bracket. The other end of the rotary hinge seat is equipped with a self-locking slider, and a guide rail is slidably mounted on the self-locking slider.

[0007] Preferably, the drive assembly includes a cylinder, a limiting shaft, and a mounting plate. The cylinder is installed in the middle of the suspension, and the mounting plate is horizontally installed at the bottom of the piston rod of the cylinder. Multiple limiting shafts are slidably installed on the suspension, and the bottom ends of the limiting shafts are fixedly connected to the top edge of the mounting plate. Specifically, the drive assembly drives the angle adjustment mechanism and the positioning module to rise and fall, thereby achieving the pressing and positioning of the aluminum material.

[0008] Preferably, the positioning module includes an inverted trapezoidal boss, extrusion parts, and a sealing plate. The inverted trapezoidal boss is fixed at the bottom of the mounting frame. Two extrusion parts are distributed opposite to each other on both sides of the inverted trapezoidal boss and are slidably connected to the inverted trapezoidal boss. A sealing plate is installed at the bottom of the inverted trapezoidal boss. Specifically, the positioning module can perform internal positioning of the concave thin aluminum material to avoid deformation of the aluminum material during the cutting process.

[0009] Preferably, the sidewall of the inverted trapezoidal boss is provided with multiple sets of symmetrically distributed grooves, and a sliding key is fixed on the inner side of the extrusion part, and the sliding key is slidably connected to the groove.

[0010] Preferably, a spring is installed between the chute and the extruder. Specifically, the spring is located at the top of the extruder. When the positioning module is disengaged from the aluminum material, the extruder will automatically reset under the action of the spring. At this time, the side distance of the extruder does not exceed the upper surface of the inverted trapezoidal boss. Therefore, it can achieve the effect of the extruder expanding to both sides and abutting against the inner wall of the aluminum material after the positioning module enters the aluminum material, which can play a positioning role inside the concave aluminum material.

[0011] Preferably, both the angle adjustment mechanism and the positioning module are provided in multiple sets, and each set of angle adjustment mechanism corresponds one-to-one with a set of positioning module.

[0012] Preferably, the cross-section of the inverted trapezoidal boss is an inverted isosceles trapezoid, and the cross-section of the extrusion is a right trapezoid. The lower base angle of the inverted isosceles trapezoid is equal to the upper base angle of the right trapezoid. Specifically, when the lower surface of the extrusion contacts the inner bottom of the aluminum material, and the inverted trapezoidal boss continues to descend, the inverted trapezoidal boss will transmit the force to the waist of the extrusion by relying on the side waist, thereby forcing the extrusion to move outward until the outer wall of the extrusion is in close contact with the inner wall of the aluminum material.

[0013] Compared with the prior art, the present invention provides a lateral positioning device for a cutting machine, which has the following advantages:

[0014] Its angle adjustment mechanism can simultaneously drive multiple sets of positioning modules to make lateral displacement, thereby changing the end positions of multiple sets of positioning modules to meet the requirements of bevel cutting.

[0015] When positioning concave thin aluminum materials, its positioning module can be embedded inside the aluminum material and closely adhere to its inner wall, achieving a good positioning and support effect for the concave thin aluminum material, reducing the probability of cutting deformation of the concave thin aluminum material, and improving the yield rate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0017] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the positional relationship between the drive component and the angle adjustment mechanism of this utility model;

[0019] Figure 3 This is a side view of the drive component of this utility model;

[0020] Figure 4 This is a schematic diagram of the angle adjustment mechanism of this utility model;

[0021] Figure 5 This is an exploded view of the positioning module of this utility model;

[0022] Figure 6 This is a side longitudinal sectional view of the positioning module of this utility model.

[0023] In the diagram: 10, worktable; 20, aluminum material; 30, suspension; 40, drive assembly; 401, cylinder; 402, limit shaft; 403, mounting plate; 50, angle adjustment mechanism; 501, slide rail; 502, slider; 503, mounting bracket; 504, rotary hinge seat; 505, self-locking slider; 506, guide rail; 60, positioning module; 601, inverted trapezoidal boss; 6011, slide groove; 602, spring; 603, extrusion part; 6031, sliding key; 604, sealing plate. Detailed Implementation

[0024] 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.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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.

[0026] Example:

[0027] Please see Figures 1-6This utility model provides a technical solution: a side positioning device for a cutting machine, including a worktable 10, an angle adjustment mechanism 50 and a positioning module 60. A suspension 30 is fixed on the worktable 10, and a drive assembly 40 is installed on the suspension 30. The angle adjustment mechanism 50 is installed at the output end of the drive assembly 40, and the positioning module 60 is installed at the bottom of the angle adjustment mechanism 50. An aluminum material 20 to be cut is movably arranged between the worktable 10 and the positioning module 60.

[0028] The angle adjustment mechanism 50 includes a slide rail 501, a slider 502, a mounting bracket 503, a rotary hinge seat 504, a guide rail 506, and a self-locking slider 505. The slider 502 is fixedly mounted on the output end of the drive assembly 40. The slide rail 501 is slidably mounted on the slider 502. The mounting bracket 503 is fixedly mounted on the bottom of the slide rail 501. One end of the rotary hinge seat 504 is fixedly connected to the side wall of the mounting bracket 503. The other end of the rotary hinge seat 504 is equipped with a self-locking slider 505. The guide rail 506 is slidably mounted on the self-locking slider 505.

[0029] Preferably, the drive assembly 40 includes a cylinder 401, a limiting shaft 402, and a mounting plate 403. The cylinder 401 is installed in the middle of the suspension 30, and the mounting plate 403 is horizontally installed at the bottom end of the piston rod of the cylinder 401. Multiple limiting shafts 402 are slidably installed on the suspension 30, and the bottom end of the limiting shaft 402 is fixedly connected to the top edge of the mounting plate 403. Specifically, the drive assembly 40 drives the angle adjustment mechanism 50 and the positioning module 60 to rise and fall, thereby achieving the pressing and positioning of the aluminum material 20.

[0030] Preferably, the positioning module 60 includes an inverted trapezoidal boss 601, an extrusion piece 603, and a sealing plate 604. The inverted trapezoidal boss 601 is fixed to the bottom of the mounting bracket 503. Two extrusion pieces 603 are distributed opposite to each other on both sides of the inverted trapezoidal boss 601 and are slidably connected to the inverted trapezoidal boss 601. The sealing plate 604 is installed at the bottom of the inverted trapezoidal boss 601. Specifically, the positioning module 60 can perform internal positioning of the concave thin aluminum material 20 to avoid deformation of the aluminum material 20 during the cutting process.

[0031] Preferably, the sidewall of the inverted trapezoidal boss 601 is provided with multiple sets of symmetrically distributed sliding grooves 6011, and the inner side of the extrusion 603 is fixed with a sliding key 6031, which is slidably connected to the sliding groove 6011.

[0032] Preferably, a spring 602 is installed between the slide 6011 and the extruder 603. Specifically, the spring 602 is located at the top of the extruder 603. When the positioning module 60 is disengaged from the aluminum material 20, the extruder 603 will automatically reset under the action of the spring 602. At this time, the side distance of the extruder 603 does not exceed the upper surface of the inverted trapezoidal boss 601. Therefore, the extruder 603 can unfold to both sides and abut against the inner wall of the aluminum material 20 after the positioning module 60 enters the aluminum material 20, which can achieve the positioning effect inside the concave aluminum material 20.

[0033] Preferably, both the angle adjustment mechanism 50 and the positioning module 60 are provided in multiple sets, and each set of angle adjustment mechanism 50 corresponds one-to-one with each set of positioning module 60.

[0034] Preferably, the cross-section of the inverted trapezoidal boss 601 is an inverted isosceles trapezoid, and the cross-section of the extrusion 603 is a right trapezoid. The lower base angle of the inverted isosceles trapezoid is equal to the upper base angle of the right trapezoid. Specifically, when the lower surface of the extrusion 603 contacts the inner bottom of the aluminum material 20, and the inverted trapezoidal boss 601 continues to descend, the inverted trapezoidal boss 601 will transmit the force to the waist of the extrusion 603 by relying on the waist of its side, thereby forcing the extrusion 603 to move outward until the outer wall of the extrusion 603 is in close contact with the inner wall of the aluminum material 20.

[0035] Working principle: When cutting the concave thin aluminum material 20, it is first placed equidistantly on the worktable 10 and vertically aligned with the positioning module 60. The position of the positioning module 60 is pre-adjusted and locked by the angle adjustment mechanism 50. The drive component 40 drives the angle adjustment mechanism 50 and the positioning module 60 to descend. The positioning module 60 positions the aluminum material 20. Finally, the cutting machine mounted on the worktable 10 performs the cutting operation on the aluminum material 20. During this process, the cylinder 401, in conjunction with the mounting plate 403, drives the angle adjustment mechanism 50 and the positioning module 60 installed under the angle adjustment mechanism 50 to descend. The positioning module 60 extends into the concave thin aluminum material 20 below (it should be noted that the width of the upper surface of the inverted trapezoidal boss 601 of the positioning module 60 is smaller than the width of the upper opening groove of the concave thin aluminum material). When its extrusion part 603 When the bottom contacts the inner bottom of the aluminum material 20, the extrusion piece 603 cannot descend. At this time, the inverted trapezoidal boss 601 continues to descend, and together with the slider 6011 and the sliding key 6031, forces the extrusion piece 603 to move horizontally to both sides until the two sides of the extrusion piece 603 are in close contact with the inner wall of the aluminum material 20, thus achieving the positioning effect of the aluminum material 20. At this time, the cutting operation can be carried out. When it is necessary to perform bevel cutting, the cutting machine is first set up at a specific angle. Then, the guide rail 506 is moved, and together with the self-locking slider 505 and the rotating hinge seat 504, the mounting bracket 503 and the slide rail 501 are driven to slide axially on the slider 502, so that the guide rail 506 and the cutting blade maintain the same cutting angle. Finally, the self-locking slider 505 and the slider 502 are locked. At this time, the ends of the multiple positioning modules 60 below are also adjusted to be consistent with the cutting angle, which can provide a stable support and positioning effect.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A lateral positioning device for a cutting machine, characterized in that: The device includes a worktable (10), an angle adjustment mechanism (50), and a positioning module (60). A suspension (30) is fixed on the worktable (10), and a drive assembly (40) is installed on the suspension (30). The angle adjustment mechanism (50) is installed at the output end of the drive assembly (40), and the positioning module (60) is installed at the bottom of the angle adjustment mechanism (50). An aluminum material (20) to be cut is movably arranged between the worktable (10) and the positioning module (60). The angle adjustment mechanism (50) includes a slide rail (501), a slider (502), a mounting bracket (503), a rotary hinge seat (504), a guide rail (506), and a self-locking slider (505). The slider (502) is fixed at the output end of the drive assembly (40). The slide rail (501) is slidably mounted on the slider (502). The mounting bracket (503) is fixed at the bottom of the slide rail (501). One end of the rotary hinge seat (504) is fixedly connected to the side wall of the mounting bracket (503). The other end of the rotary hinge seat (504) is equipped with a self-locking slider (505). The guide rail (506) is slidably mounted on the self-locking slider (505).

2. The lateral positioning device for a cutting machine according to claim 1, characterized in that: The drive assembly (40) includes a cylinder (401), a limiting shaft (402), and a mounting plate (403). The cylinder (401) is installed in the middle of the suspension (30). The mounting plate (403) is horizontally installed at the bottom end of the piston rod of the cylinder (401). Multiple limiting shafts (402) are slidably installed on the suspension (30), and the bottom end of the limiting shaft (402) is fixedly connected to the top edge of the mounting plate (403).

3. The lateral positioning device for a cutting machine according to claim 1, characterized in that: The positioning module (60) includes an inverted trapezoidal boss (601), an extrusion piece (603), and a sealing plate (604). The inverted trapezoidal boss (601) is fixed to the bottom of the mounting bracket (503). Two extrusion pieces (603) are distributed opposite to each other on both sides of the inverted trapezoidal boss (601) and are slidably connected to the inverted trapezoidal boss (601). The sealing plate (604) is installed at the bottom of the inverted trapezoidal boss (601).

4. The lateral positioning device for a cutting machine according to claim 3, characterized in that: The sidewall of the inverted trapezoidal boss (601) has multiple sets of symmetrically distributed sliding grooves (6011), and the inner side of the extrusion member (603) is fixed with a sliding key (6031), which is slidably connected to the sliding groove (6011).

5. A lateral positioning device for a cutting machine according to claim 4, characterized in that: A spring (602) is installed between the slide (6011) and the extruder (603).

6. The lateral positioning device for a cutting machine according to claim 1, characterized in that: The angle adjustment mechanism (50) and the positioning module (60) are provided in multiple sets, and each set of the angle adjustment mechanism (50) corresponds to a single set of the positioning module (60).

7. A lateral positioning device for a cutting machine according to claim 3, characterized in that: The cross-section of the inverted trapezoidal boss (601) is an inverted isosceles trapezoid, and the cross-section of the extrusion part (603) is a right trapezoid. The lower base angle of the inverted isosceles trapezoid is equal to the upper base angle of the right trapezoid.

Images