Guide mechanism of profile cutting machine

Abstract

The utility model discloses a guide mechanism of a profile cutting machine, which comprises a first portal frame and a second portal frame, a support plate is arranged between the first portal frame and the second portal frame, an S-shaped profile is arranged at the upper end of the support plate, and a first clamping component and a second clamping component are respectively arranged on the outer sides of the front end and the rear end of the S-shaped profile. According to the guide mechanism of the sectional material cutting machine, the control system drives the first air cylinder and the second air cylinder to operate, in the process, the power output of the first air cylinder enables the first U-shaped base connected with the first air cylinder to slowly drive the first idler wheel to accurately move towards the direction close to an S-shaped sectional material, meanwhile, the second air cylinder synchronously exerts force, and the first idler wheel is driven by the first U-shaped base to move towards the S-shaped sectional material. The second U-shaped seat is pushed to drive the second rolling wheel to stably move towards the side close to the S-shaped profile, so that the position of the cutting machine body can be accurately adjusted, and the cutting machine body is exactly located over the S-shaped profile.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting machine field, especially a profile cutting machine's guide mechanism. BACKGROUND

[0002] In the industrial production and mechanical processing field, the cutting of S-shaped section bar is a common and important process operation, and with the continuous development of manufacturing industry, the precision, efficiency and stability of S-shaped section bar cutting are put forward higher and higher requirements.

[0003] When cutting the S-shaped section bar, the traditional cutting machine often lacks accurate guide mechanism, and the cutting machine is easy to deviate during cutting, which leads to inaccurate cutting track, and the size precision of the cut section bar is difficult to guarantee, which seriously affects the product quality and subsequent assembly and use, in addition, when cutting S-shaped section bar, the existing part of the clamping device is difficult to effectively fix and limit, because the S-shaped section bar is irregular in shape, the ordinary clamping method cannot closely adhere to the section bar surface, and the section bar is easy to shake during cutting, which not only further affects the cutting precision, but also may cause safety accidents, secondly, the automation degree of the traditional cutting equipment is low, and the operation process is complex, which needs frequent adjustment and intervention of artificial, which not only increases the labor intensity of the operator, but also the influence of human factors on the cutting quality is large, and it is difficult to realize large-scale and high-efficiency production, in order to solve the above problems, the utility model provides a kind of guide mechanism of profile cutting machine. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of guide mechanism of profile cutting machine, which can effectively solve the problems in the background art.

[0005] In order to achieve the above purpose, the technical scheme adopted by the utility model is:

[0006] A kind of guide mechanism of profile cutting machine, including first portal frame and second portal frame, support plate is arranged between the first portal frame and second portal frame, the upper end of the support plate is provided with S-shaped section bar, the outer side of the front and rear ends of the S-shaped section bar is respectively provided with first clamping assembly and second clamping assembly, the upper end of the first clamping assembly and second clamping assembly is fixedly connected with mounting bracket, the lower end of the mounting bracket is fixedly installed with cutting machine body, the cutting machine body is located above S-shaped section bar, the upper end of the mounting bracket is fixedly connected with sliding block, the inner side of the sliding block is slidably connected with slide rod, the slide rod is slidably connected between the first portal frame and second portal frame.

[0007] Preferably, the first clamping assembly comprises a first air cylinder fixedly installed at the lower end of the mounting frame, the output end of the first air cylinder is fixedly connected with a first U-shaped seat, the inner side of the first U-shaped seat is rotatably connected with a first roller, and the first roller is arranged at the front end of the S-shaped profile.

[0008] Preferably, the second clamping assembly comprises a second air cylinder fixedly installed at the lower end of the mounting frame, the second air cylinder is arranged at one end away from the first air cylinder, the output end of the second air cylinder is fixedly connected with a second U-shaped seat, the inner side of the second U-shaped seat is rotatably connected with a second roller, and the second roller is arranged at the rear end of the S-shaped profile.

[0009] Preferably, one side of the first gantry is provided with a driving motor, the side of the first gantry close to the second gantry is provided with a first mounting groove, the output end of the driving motor is fixedly connected with a lead screw, the lead screw is rotatably connected to the inner side of the first mounting groove, one end of the slide rod close to the first gantry is fixedly connected with a threaded seat, the threaded seat is slidably connected to the inner side of the first mounting groove, and the outer side of the threaded seat is provided with a threaded hole, and the lead screw is threadedly connected with the threaded seat through the threaded hole.

[0010] Preferably, the side of the second gantry close to the first gantry is provided with a second mounting groove, the inner side of the second mounting groove is provided with a guide rod fixedly connected to the second gantry, one end of the slide rod close to the second gantry is fixedly connected with a guide seat, the guide seat is slidably connected to the inner side of the second mounting groove, and the outer side of the guide seat is provided with a sliding groove, and the guide seat is slidably connected to the outer side of the guide rod through the sliding groove.

[0011] Preferably, the upper end of the support plate is fixedly connected with a mounting assembly, and the S-shaped profile is fixedly installed at the upper end of the support plate through the mounting assembly.

[0012] Preferably, the lower end of the driving motor is fixedly connected with a mounting block, and the mounting block is fixedly installed at one side of the first gantry.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] 1、The guiding mechanism of the profile cutting machine, through the control system drives the first air cylinder and the second air cylinder to work, in this process, the power output of the first air cylinder makes the first U-shaped seat connected therewith slowly drive the first roller to move accurately towards the direction close to the S-shaped profile, at the same time, the second air cylinder also synchronously forces, promotes the second U-shaped seat to drive the second roller to also move stably towards the side close to the S-shaped profile, in this way, the position of the cutting machine body can be accurately adjusted, and the cutting machine body is just located above the S-shaped profile.

[0015] 2、The guiding mechanism of the profile cutting machine, by starting the driving motor, the output shaft of the driving motor starts to rotate, and then drives the closely connected lead screw to rotate, in this process, the guide rod plays a crucial guiding role, it cooperates with the movement of the lead screw, so that the sliding rod can realize stable and precise linear movement between the first gantry and the second gantry, it is worth mentioning that the sliding block outside the sliding rod can flexibly slide along the sliding rod, and the first roller and the second roller are like loyal guards, tightly limiting the S-shaped profile, through this series of precise cooperation, no matter how the sliding rod moves, it can ensure that the cutting machine body is always stably above the S-shaped profile, providing a solid and reliable guarantee for the subsequent efficient and accurate cutting operation of the S-shaped profile. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure diagram of the guiding mechanism of the profile cutting machine of the utility model Figure One ;

[0017] Figure 2 It is a whole structure diagram of the guiding mechanism of the profile cutting machine of the utility model Figure Two ;

[0018] Figure 3 It is a partial structure diagram of the guiding mechanism of the profile cutting machine of the utility model Figure One ;

[0019] Figure 4 It is a partial structure diagram of the guiding mechanism of the profile cutting machine of the utility model Figure Two .

[0020] In the figure: 1, the first gantry; 2, the second gantry; 3, the support plate; 4, the S-shaped profile; 5, the driving motor; 6, the mounting block; 7, the lead screw; 8, the first mounting groove; 9, the second mounting groove; 10, the guide rod; 11, the threaded seat; 12, the threaded hole; 13, the sliding rod; 14, the guide seat; 15, the sliding groove; 16, the sliding block; 17, the mounting frame; 18, the cutting machine body; 19, the first air cylinder; 20, the first U-shaped seat; 21, the first roller; 22, the second air cylinder; 23, the second U-shaped seat; 24, the second roller. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] For example Figures 1-4As shown, a profile cutting machine guide mechanism, including a first gantry 1 and a second gantry 2, a support plate 3 is arranged between the first gantry 1 and the second gantry 2, the upper end of the support plate 3 is provided with an S-shaped profile 4, the front and rear ends of the S-shaped profile 4 are respectively provided with a first clamping assembly and a second clamping assembly, the upper end of the first clamping assembly and the second clamping assembly is fixedly connected with a mounting frame 17, the lower end of the mounting frame 17 is fixedly installed with a cutting machine body 18, the cutting machine body 18 is arranged above the S-shaped profile 4, the upper end of the mounting frame 17 is fixedly connected with a sliding block 16, the inner side of the sliding block 16 is slidably connected with a sliding rod 13, the sliding rod 13 is slidably connected between the first gantry 1 and the second gantry 2.

[0023] In this embodiment, the first clamping assembly includes a first cylinder 19, the first cylinder 19 is fixedly installed at the lower end of the mounting frame 17, the output end of the first cylinder 19 is fixedly connected with a first U-shaped seat 20, the inner side of the first U-shaped seat 20 is rotatably connected with a first roller 21, the first roller 21 is arranged at the front end of the S-shaped profile 4, the second clamping assembly includes a second cylinder 22, the second cylinder 22 is fixedly installed at the lower end of the mounting frame 17, the second cylinder 22 is arranged at one end away from the first cylinder 19, the output end of the second cylinder 22 is fixedly connected with a second U-shaped seat 23, the inner side of the second U-shaped seat 23 is rotatably connected with a second roller 24, the second roller 24 is arranged at the rear end of the S-shaped profile 4.

[0024] Specifically, the user first stably installs the S-shaped profile 4 to be cut on the upper end of the support plate 3, then drives the first cylinder 19 and the second cylinder 22 to work by operating the system, in this process, the power output of the first cylinder 19 makes the first U-shaped seat 20 connected therewith slowly drive the first roller 21 to move accurately towards the side close to the S-shaped profile 4; at the same time, the second cylinder 22 also synchronously forces, pushing the second U-shaped seat 23 to drive the second roller 24 to also move stably towards the side close to the S-shaped profile 4, in this way, the position of the cutting machine body 18 can be accurately adjusted, so that it is just located directly above the S-shaped profile 4.

[0025] In this embodiment, the first gantry 1 is provided with a drive motor 5, and the first gantry 1 is provided with a first mounting groove 8 on the side close to the second gantry 2. The output end of the drive motor 5 is fixedly connected with a lead screw 7, the lead screw 7 is rotatably connected to the inner side of the first mounting groove 8, one end of a sliding rod 13 close to the first gantry 1 is fixedly connected with a threaded seat 11, the threaded seat 11 is slidably connected to the inner side of the first mounting groove 8, and a threaded hole 12 is formed on the outer side of the threaded seat 11. The lead screw 7 is threadedly connected with the threaded seat 11 through the threaded hole 12. The second gantry 2 is provided with a second mounting groove 9 on the side close to the first gantry 1, and the inner side of the second mounting groove 9 is provided with a guide rod 10 fixedly connected to the second gantry 2. One end of the sliding rod 13 close to the second gantry 2 is fixedly connected with a guide seat 14, and the guide seat 14 is slidably connected to the inner side of the second mounting groove 9. A sliding groove 15 is formed on the outer side of the guide seat 14, and the guide seat 14 is slidably connected to the outer side of the guide rod 10 through the sliding groove 15.

[0026] Specifically, the drive motor 5 is started, the output shaft of the drive motor 5 starts to rotate, and then drives the closely connected lead screw 7 to rotate. In this process, the guide rod 10 plays a crucial guiding role, and cooperates with the movement of the lead screw 7, so that the sliding rod 13 can move stably and accurately in a straight line between the first gantry 1 and the second gantry 2. It is worth mentioning that the sliding block 16 on the outer side of the sliding rod 13 can slide along the sliding rod 13 flexibly, and the first roller 21 and the second roller 24 tightly limit the S-shaped profile 4 as loyal guards. Through this series of precise cooperation, no matter how the sliding rod 13 moves, it can ensure that the cutting machine body 18 is always stably located above the S-shaped profile 4, providing a solid and reliable guarantee for the subsequent efficient and accurate cutting of the S-shaped profile 4. The whole operation process is simple and practical.

[0027] In this embodiment, the upper end of the support plate 3 is fixedly connected with a mounting assembly, and the S-shaped profile 4 is fixedly installed on the upper end of the support plate 3 through the mounting assembly.

[0028] Specifically, through the design of the external mounting assembly, the S-shaped profile 4 can be conveniently fixedly installed on the upper end of the support plate 3.

[0029] In this embodiment, the lower end of the drive motor 5 is fixedly connected with a mounting block 6, and the mounting block 6 is fixedly installed on one side of the first gantry 1.

[0030] Specifically, through the design of the mounting block 6, the stability of the drive motor 5 during work can be improved.

[0031] Need to explain, the utility model discloses a profile cutting machine's guide mechanism, in actual operation, the user first installs the S profile 4 to be cut firmly on the upper end of support plate 3, next, through the control system drive first cylinder 19 and second cylinder 22 operation, in this process, the power output of first cylinder 19 makes the first U type seat 20 connected therewith slowly drive first roller 21 precision moves towards the direction close to S profile 4, at the same time, second cylinder 22 also synchronously exerts force, promotes second U type seat 23 and drives second roller 24 to also move stably to the side close to S profile 4, in this way, can accurately adjust the position of cutting machine body 18, make it just be located in the just above S profile 4, after completing the above preparation, start drive motor 5, the output shaft of drive motor 5 starts to rotate, in turn drive the screw rod 7 closely connected with it rotates, in this process, guide rod 10 plays the vital guiding effect, it cooperates with the movement of screw rod 7, makes the slide rod 13 can realize the stable and accurate linear movement between first gantry 1 and second gantry 2, it is worth mentioning that the sliding block 16 outside slide rod 13 can flexibly slide along slide rod 13, and first roller 21 and second roller 24 are like loyal guards, and tightly limit S profile 4, through this series of precise cooperation, no matter how slide rod 13 moves, can ensure that cutting machine body 18 is always stably located in the just above S profile 4, provides solid and reliable guarantee for subsequent efficient, accurate cutting operation to S profile 4, the whole operation process is simple and practical.

[0032] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, various changes and improvements can be made to the utility model, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A guiding mechanism of a profile cutting machine, comprising a first gantry (1) and a second gantry (2), characterized in that: The first gantry (1) and the second gantry (2) are provided with a support plate (3), the upper end of the support plate (3) is provided with an S-shaped profile (4), the outer sides of the front and rear ends of the S-shaped profile (4) are respectively provided with a first clamping assembly and a second clamping assembly, the upper ends of the first clamping assembly and the second clamping assembly are fixedly connected with a mounting frame (17), the lower end of the mounting frame (17) is fixedly installed with a cutting machine body (18), the cutting machine body (18) is arranged above the S-shaped profile (4), the upper end of the mounting frame (17) is fixedly connected with a sliding block (16), the inner side of the sliding block (16) is slidably connected with a sliding rod (13), and the sliding rod (13) is slidably connected between the first gantry (1) and the second gantry (2).

2. A guide mechanism for a profile cutting machine according to claim 1, characterized in that: The first clamping assembly comprises a first air cylinder (19), the first air cylinder (19) is fixedly installed at the lower end of the mounting frame (17), the output end of the first air cylinder (19) is fixedly connected with a first U-shaped seat (20), the inner side of the first U-shaped seat (20) is rotatably connected with a first roller (21), and the first roller (21) is arranged at the front end of the S-shaped profile (4).

3. A guide mechanism for a profile cutting machine according to claim 2, characterized in that: The second clamping assembly comprises a second air cylinder (22), the second air cylinder (22) is fixedly installed at the lower end of the mounting frame (17), the second air cylinder (22) is arranged at one end away from the first air cylinder (19), the output end of the second air cylinder (22) is fixedly connected with a second U-shaped seat (23), the inner side of the second U-shaped seat (23) is rotatably connected with a second roller (24), and the second roller (24) is arranged at the rear end of the S-shaped profile (4).

4. A guide mechanism for a profile cutting machine according to claim 1, characterized in that: One side of the first gantry (1) is provided with a driving motor (5), one side of the first gantry (1) close to the second gantry (2) is provided with a first mounting groove (8), the output end of the driving motor (5) is fixedly connected with a lead screw (7), the lead screw (7) is rotatably connected to the inner side of the first mounting groove (8), one end of the sliding rod (13) close to the first gantry (1) is fixedly connected with a threaded seat (11), the threaded seat (11) is slidably connected to the inner side of the first mounting groove (8), and a threaded hole (12) is formed in the outer side of the threaded seat (11), and the lead screw (7) is threadedly connected with the threaded seat (11) through the threaded hole (12).

5. A guide mechanism for a profile cutting machine according to claim 4, characterised in that: One side of the second gantry (2) close to the first gantry (1) is provided with a second mounting groove (9), the inner side of the second mounting groove (9) is provided with a guide rod (10) fixedly connected to the second gantry (2), one end of the sliding rod (13) close to the second gantry (2) is fixedly connected with a guide seat (14), the guide seat (14) is slidably connected to the inner side of the second mounting groove (9), and a sliding groove (15) is formed in the outer side of the guide seat (14), and the guide seat (14) is slidably connected to the outer side of the guide rod (10) through the sliding groove (15).

6. A guide mechanism for a profile cutting machine according to claim 1, characterized in that: The upper end of the support plate (3) is fixedly connected with a mounting assembly, and the S-shaped profile (4) is fixedly installed at the upper end of the support plate (3) through the mounting assembly.

7. A guide mechanism for a profile cutting machine according to claim 4, characterized in that: The lower end of the driving motor (5) is fixedly connected with a mounting block (6), and the mounting block (6) is fixedly installed on one side of the first gantry (1).

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