High-precision sectional material cutting sawing machine

Abstract

The utility model discloses a high-precision sectional material cutting sawing machine which comprises a machine tool, a cutting machine is installed on the top of the machine tool, a feeding mechanism is installed on the machine tool, an installation frame is installed on the top of the machine tool, a material limiting plate is installed on the side of the installation frame, and a positioning assembly is installed in the installation frame and used in cooperation with the feeding mechanism. The mounting plate is horizontally and slidably arranged in the mounting frame, the positioning clamping plate is arranged at the bottom of the mounting plate, the first driving air cylinder is mounted at the top of the mounting plate, the output end of the first driving air cylinder is in transmission connection with the positioning clamping plate, and the blocking assembly is arranged on the positioning clamping plate. According to the utility model, the machine tool, the cutting machine, the feeding mechanism, the mounting frame and the positioning assembly are matched for use, when the feeding mechanism conveys a profile to a cutting station, the positioning clamping plate and the feeding mechanism can clamp and position the two cut sides of the profile, and under the action of the blocking assembly, the cutting accuracy of the profile can be improved.

Description

Technical Field

[0001] The utility model relates to the field of cutting sawing machines, in particular to a high-precision profile cutting sawing machine. Background Art

[0002] A cutting saw is an industrial equipment used for cutting metal and other materials. In order to improve the efficiency of profile cutting, when cutting profiles, a feeding mechanism that moves perpendicular to the cutting line of the cutting machine is usually used to transport the profiles. After the feeding mechanism transports the profiles to the designated position, the cutting machine directly cuts the profiles.

[0003] In addition, a positioning splint will be installed on the top of the feeding mechanism. The positioning splint cooperates with the conveyor belt to clamp and position the profile, thereby ensuring the stability of the profile cutting. However, when the cutting machine cuts the profile, the cut side will be offset because the profile is about to be cut, which will cause the profile to be cut away from the side of the feeding mechanism, resulting in deviation in the profile cutting. When the cutting machine cuts the profile, the profile may even be clamped in the feeding mechanism, thereby reducing the cutting accuracy of the cutting machine. Utility Model Content

[0004] The purpose of the present invention is to provide a high-precision profile cutting sawing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a high-precision profile cutting sawing machine, comprising a machine tool, a cutting machine being installed on the top of the machine tool;

[0006] include:

[0007] A feeding mechanism and a drag chain, wherein the feeding mechanism is installed on the machine tool, and the drag chain is installed between the feeding mechanism and the machine tool;

[0008] A mounting frame and a material limiting plate, wherein the mounting frame is mounted on the top of the machine tool, and the material limiting plate is mounted on the side of the mounting frame;

[0009] A positioning component is installed inside the installation frame and is used in conjunction with the feeding mechanism.

[0010] Preferably, the positioning component includes:

[0011] A mounting plate, the mounting plate being horizontally slidably disposed inside the mounting frame;

[0012] A positioning clamping plate and a first driving cylinder, wherein the positioning clamping plate is arranged at the bottom of the mounting plate, the first driving cylinder is installed at the top of the mounting plate, and the output end of the first driving cylinder is drivingly connected to the positioning clamping plate;

[0013] A barrier component is arranged on the positioning clamping plate.

[0014] Preferably, the positioning component further includes:

[0015] A guide shaft, the guide shaft being installed inside the mounting frame, and the outer wall of the guide shaft being slidably interwoven with the mounting plate;

[0016] A second driving cylinder, wherein an output end of the second driving cylinder is drivingly connected to the mounting plate.

[0017] Preferably, the positioning component further includes:

[0018] a fixing plate, the fixing plate being fixedly connected to one side of the mounting frame, the second driving cylinder being mounted on one side of the fixing plate;

[0019] A connecting block, one side of which is fixedly connected to the mounting frame, and ends of the guide shaft are respectively fixedly connected to the connecting block and the fixing plate.

[0020] Preferably, the barrier assembly includes:

[0021] The baffle, the top of the positioning clamp is symmetrically provided with connection holes matching the baffle;

[0022] A fixed block and a limit spring, wherein the fixed block is fixedly connected to the top of the side of the baffle, and the limit spring is located on the top of the fixed block.

[0023] Preferably, the top of the positioning splint is fixedly connected to a fixing rod, the outer wall of the fixing rod is slidably inserted and sleeved with the fixing block, the top of the fixing rod is fixedly connected to a limiting block, and the outer wall of the fixing rod is slidably sleeved with the limiting spring.

[0024] The technical effects and advantages of this utility model are:

[0025] The utility model utilizes the coordinated use of a machine tool, a cutting machine, a feeding mechanism, a mounting frame and a positioning assembly. The positioning assembly includes a mounting plate, a positioning clamping plate, a first driving cylinder and a barrier assembly. When the feeding mechanism transports the profile to the cutting station, the positioning clamping plate and the feeding mechanism can clamp and position both sides of the profile to be cut, and under the action of the barrier assembly, the accuracy of the profile cutting can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the top structure of the utility model.

[0027] Figure 2 This is a schematic diagram of the overall structure of the installation frame of the utility model.

[0028] Figure 3 This is a schematic diagram of the overall structure of the positioning splint of the utility model.

[0029] Figure 4 This is a schematic diagram of the overall structure of the baffle of the utility model.

[0030] In the figure: 1. Machine tool; 2. Cutting machine; 3. Feeding mechanism; 4. Drag chain; 5. Mounting frame; 6. Material limit plate; 7. Positioning assembly; 71. Mounting plate; 72. Positioning splint; 73. First drive cylinder; 74. Blocking assembly; 741. Baffle; 742. Fixed block; 743. Limiting spring; 744. Fixed rod; 745. Limiting block; 75. Guide shaft; 76. Second drive cylinder; 77. Fixed plate; 78. Connecting block. DETAILED DESCRIPTION

[0031] 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.

[0032] The utility model provides Figure 1-4 The high-precision profile cutting saw shown in the figure comprises a machine tool 1, a cutting machine 2 is installed on the top of the machine tool 1, and comprises a feeding mechanism 3, a drag chain 4, a mounting frame 5, a material limiting plate 6 and a positioning assembly 7. The feeding mechanism 3 is mounted on the machine tool 1, and the drag chain 4 is installed between the feeding mechanism 3 and the machine tool 1. The feeding mechanism 3 and the cutting machine 2 are both slidably mounted on the machine tool 1 through guide rails, and are both driven to move by cylinders, and the moving directions of the feeding mechanism 3 and the cutting machine 2 are vertically staggered. The feeding mechanism 3 is composed of a frame, a conveyor belt, It consists of an extrusion plate and a transmission cylinder, and the conveyor belt can transport the profile. When the profile is transported to a certain length, the transmission cylinder can drive the extrusion plate to descend, so that the extrusion plate and the conveyor belt can cooperate to clamp and position the profile. The mounting frame 5 is installed on the top of the machine tool 1, the material limiting plate 6 is installed on the side of the mounting frame 5, and the positioning component 7 is installed inside the mounting frame 5. The positioning component 7 is used in conjunction with the feeding mechanism 3. The positioning component 7 and the feeding mechanism 3 can respectively clamp the two ends of the profile, thereby ensuring the stability of the profile during cutting.

[0033] In particular, the positioning assembly 7 includes a mounting plate 71, a positioning clamping plate 72, a first driving cylinder 73 and a blocking assembly 74. The mounting plate 71 is horizontally slidably arranged inside the mounting frame 5, the positioning clamping plate 72 is arranged at the bottom of the mounting plate 71, and the first driving cylinder 73 is installed on the top of the mounting plate 71. The output end of the first driving cylinder 73 is transmission-connected with the positioning clamping plate 72. The first driving cylinder 73 drives the positioning clamping plate 72 to descend, so that the positioning clamping plate 72 can cooperate with the machine tool 1 to clamp and position the profile. The blocking assembly 74 is arranged on the positioning clamping plate 72. The blocking assembly 74 can position and block the profile, thereby ensuring that the cutting machine 2 cuts the profile in a quantitative manner.

[0034] Furthermore, the positioning assembly 7 also includes a guide shaft 75 and a second drive cylinder 76. The guide shaft 75 is installed inside the mounting frame 5. The outer wall of the guide shaft 75 is slidably inserted and sleeved with the mounting plate 71. The output end of the second drive cylinder 76 is transmission-connected to the mounting plate 71. The positioning assembly 7 also includes a fixed plate 77 and a connecting block 78. The fixed plate 77 is fixedly connected to one side of the mounting frame 5. The second drive cylinder 76 is installed on one side of the fixed plate 77. One side of the connecting block 78 is fixedly connected to the mounting frame 5. The ends of the guide shaft 75 are respectively fixedly connected to the connecting block 78 and the fixed plate 77. Under the action of the two guide shafts 75, the second drive cylinder 76 can drive the mounting plate 71 to slide inside the mounting frame 5, thereby changing the vertical distance between the positioning clamp 72 and the barrier assembly 74 and the moving trajectory of the cutting machine 2, thereby changing the length of the quantitative cutting of the profile.

[0035] The cam 743 is located on the top of the fixing block 742, and the top of the fixing block 742 is fixedly connected to the top of the side of the fixing block 742. The top of the positioning splint 72 is fixedly connected to a fixing rod 744. The outer wall of the fixing rod 744 is slidably inserted and sleeved with the fixing block 742. The top of the fixing rod 744 is fixedly connected to the limiting block 745. The outer wall of the fixing rod 744 is slidably sleeved with the limiting spring 743, and the limiting spring 743 is located on the top of the fixing block 742. At the bottom of the limit block 745, the limit spring 743 can give the baffle 741 a downward elastic force through the fixed block 742, and the baffle 741 has a certain length, so that when the bottom of the baffle 741 is in contact with the machine tool 1, there is a certain gap between the bottom of the positioning clamp 72 and the machine tool 1, so that the feeding mechanism 3 can transport the profile to the bottom of the positioning clamp 72 and make one side of the profile fit with the baffle 741, and then the first driving cylinder 73 can drive the positioning clamp 72 to descend and clamp the profile, and when the positioning clamp 72 descends to clamp the profile, the baffle 741 slides relative to the positioning clamp 72.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-precision profile cutting sawing machine, comprising a machine tool (1), wherein a cutting machine (2) is mounted on the top of the machine tool (1); It is characterized by: include: A feeding mechanism (3) and a drag chain (4), wherein the feeding mechanism (3) is installed on the machine tool (1), and the drag chain (4) is installed between the feeding mechanism (3) and the machine tool (1); A mounting frame (5) and a material limiting plate (6), wherein the mounting frame (5) is mounted on the top of the machine tool (1), and the material limiting plate (6) is mounted on the side of the mounting frame (5); A positioning assembly (7) is installed inside the mounting frame (5), and the positioning assembly (7) is used in conjunction with the feeding mechanism (3).

2. A high-precision profile cutting saw according to claim 1, characterized in that: The positioning component (7) comprises: A mounting plate (71), the mounting plate (71) being horizontally slidably disposed inside the mounting frame (5); A positioning clamping plate (72) and a first driving cylinder (73), wherein the positioning clamping plate (72) is arranged at the bottom of the mounting plate (71), the first driving cylinder (73) is installed at the top of the mounting plate (71), and the output end of the first driving cylinder (73) is transmission-connected to the positioning clamping plate (72); A barrier assembly (74) is provided on the positioning clamping plate (72).

3. A high-precision profile cutting saw according to claim 2, characterized in that: The positioning assembly (7) further comprises: A guide shaft (75), the guide shaft (75) is installed inside the mounting frame (5), and the outer wall of the guide shaft (75) is slidably inserted and sleeved with the mounting plate (71); A second driving cylinder (76), wherein an output end of the second driving cylinder (76) is drivingly connected to the mounting plate (71).

4. A high-precision profile cutting saw according to claim 3, characterized in that: The positioning assembly (7) further comprises: A fixing plate (77), wherein the fixing plate (77) is fixedly connected to one side of the mounting frame (5), and the second driving cylinder (76) is installed on one side of the fixing plate (77); A connecting block (78), one side of which is fixedly connected to the mounting frame (5), and ends of the guide shaft (75) are respectively fixedly connected to the connecting block (78) and the fixing plate (77).

5. The high-precision profile cutting sawing machine according to claim 2, characterized in that: The baffle assembly (74) includes: The baffle (741), the top of the positioning clamp (72) is symmetrically provided with connection holes matching the baffle (741); A fixed block (742) and a limiting spring (743), wherein the fixed block (742) is fixedly connected to the top of the side of the baffle (741), and the limiting spring (743) is located on the top of the fixed block (742).

6. The high-precision profile cutting sawing machine according to claim 5, characterized in that: The top of the positioning clamp (72) is fixedly connected to a fixing rod (744), the outer wall of the fixing rod (744) is slidably inserted and sleeved with the fixing block (742), the top of the fixing rod (744) is fixedly connected to a limiting block (745), and the outer wall of the fixing rod (744) is slidably sleeved with the limiting spring (743).

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