Horizontal laser cutting machine

Abstract

The utility model discloses a horizontal laser cutting machine, which relates to the field of cutting machines and comprises a rack, support legs are fixedly mounted at the bottom of the rack, a sliding rail is mounted at the top of the rack, a sliding pushing block is mounted outside the sliding rail in a sliding manner, and a steel pipe to be cut is mounted in the sliding pushing block in a clamping manner through a clamping piece. A to-be-cut steel pipe penetrates through the interior of a cutting piece fixedly connected with the top of the rack and abuts against an abutting plate, the abutting plate is in sliding connection with the rack through an adjusting assembly, and the adjusting assembly moves smoothly through a lubricating assembly. When the steel pipe cutting device is used, the threaded rod is driven by the motor to rotate, so that the movable block in threaded connection with the threaded rod moves in the movable cavity to drive the abutting plate to move, the distance between the abutting plate and the cutting head of the cutting piece is adjusted, the distance is equal to the quantitative cutting length of a steel pipe, and it is guaranteed that the cutting lengths of the steel pipe are equal; and subsequent use of the steel pipe is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cutting machines, specifically to a horizontal laser cutting machine. Background Technology

[0002] Horizontal laser cutting machines are a type of laser cutting equipment. Laser cutting machines use lasers as energy sources and cut materials by the high temperature generated by the laser. Laser cutting machines have small spot sizes, high energy, and fast cutting speeds, thus enabling high-precision cutting.

[0003] The existing cutting machines still have the following problems when in use: the existing cutting machines are difficult to cut materials to the same length under the condition of limiting both ends. This requires the operator to move the pipe to be cut precisely to achieve the same length cut, which makes the cutting operation more dangerous.

[0004] Therefore, it is necessary to invent a horizontal laser cutting machine to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a horizontal laser cutting machine to solve the problem mentioned in the background art that existing cutting machines are difficult to use to achieve equal-length cutting of materials under a limited state at both ends. This requires the operator to precisely move the pipe to be cut to achieve equal-length cutting, which leads to a high degree of danger in the cutting operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a horizontal laser cutting machine, including a frame, with legs fixedly installed at the bottom of the frame, a slide rail installed at the top of the frame, and a sliding push block slidably installed on the outside of the slide rail. A steel pipe to be cut is clamped and installed inside the sliding push block by a clamping component. The steel pipe passes through the interior of a cutting component fixedly connected to the top of the frame and abuts against a contact plate. The contact plate is slidably connected to the frame via an adjusting component, and the adjusting component moves smoothly via a lubrication component. The lubrication component continuously adds lubricating oil via an oil filling component.

[0007] Preferably, the adjustment assembly includes a motor fixedly connected to the side wall of the frame, and the output shaft of the motor is driven by a threaded rod. The threaded rod is rotatably connected to the movable cavity reserved inside the frame through a bearing. The outer ring of the threaded rod is threadedly connected to a movable block. Vertical plates fixedly connected to both sides of the movable block are fixedly connected to an abutment plate. The motor drives the threaded rod to rotate, so that the movable block threadedly connected to the threaded rod moves inside the movable cavity, driving the abutment plate to move, thereby realizing the quantitative and equal-length cutting operation of the steel pipe to be cut.

[0008] Preferably, the side wall of the vertical plate is attached to the inner wall of the pre-reserved horizontal groove inside the frame to achieve a sliding connection, and the horizontal groove is connected to the movable cavity.

[0009] Preferably, the lubrication assembly includes an oil chamber pre-installed inside the frame, and a plug is sealed at the oil outlet below the oil chamber, and the oil outlet is connected to the movable cavity.

[0010] Preferably, the plug is composed of a pointed cone block and a thick rod fixedly connected to the top of the pointed cone block. The pointed cone block is sealed and installed at the oil outlet of the oil chamber. The lower end of the pointed cone block is attached to the top wall of the movable block and slidably connected. Square limiting blocks are fixedly installed on both sides of the thick rod. The limiting blocks are elastically connected to the limiting groove reserved inside the frame by a spring.

[0011] The thick rod in the block is slidably connected to the internal block of the frame, and the top of the thick rod is flush with the top surface of the frame. The truncated cone moves to lift the block, so that the lubricating oil inside the oil cavity drips from the oil outlet into the conical groove, which lubricates the threaded connection between the movable block and the threaded rod.

[0012] Preferably, the lubrication assembly further includes an inverted conical groove pre-reserved inside the movable block, the lower end of the conical groove being connected to a threaded groove inside the movable block, and a frustum being fixedly installed inside the conical groove via a connecting block, while the top wall of the frustum is in contact with the top wall of the movable cavity to achieve a sliding connection, and there is a gap between the frustum and the conical groove.

[0013] Preferably, the oil filling component includes a columnar intermediate cavity pre-reserved in the block, and an oil filling port is provided inside the intermediate cavity, and the oil filling port is connected to the oil cavity in the initial state.

[0014] Preferably, the oil filling assembly further includes a top cover that is elastically connected to the top of the platform, and connecting rods are fixedly connected to both sides of the top cover. The connecting rods are composed of a columnar rod body and a disc, and the connecting rods are elastically connected to the columnar grooves reserved inside the platform through a spring.

[0015] The oil filling component also includes a deep groove reserved inside the top cover. The interior of the deep groove, which is columnar, is slidably connected to the upper end of the thick rod in the block, so as to facilitate the subsequent removal of the top cover to fill the intermediate cavity with oil. The lubricating oil inside the intermediate cavity drips into the oil cavity from the oil filling port, so as to achieve continuous lubrication inside the oil cavity.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] 1. When this utility model is in use, the motor drives the threaded rod to rotate, so that the movable block connected to the threaded rod moves inside the movable cavity, which drives the abutment plate to move. This adjusts the distance between the abutment plate and the cutting head of the cutting part. This distance is equal to the length of the steel pipe to be cut quantitatively, thus ensuring that the cut length of the steel pipe is equal and facilitating the subsequent use of the steel pipe.

[0018] 2. The movable truncated cone lifts the blocking block, allowing the lubricating oil inside the oil chamber to drip from the oil outlet into the conical groove, which lubricates the threaded connection between the movable block and the threaded rod. At the same time, the top cover is pulled up to fill the intermediate cavity with oil. The lubricating oil inside the intermediate cavity drips into the oil chamber from the oil filling port, and the oil chamber is not exposed. This prevents impurities from entering the oil chamber when lubrication is added, ensuring better lubricating oil performance. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a perspective view of the overall structure of this utility model;

[0021] Figure 2 This is a perspective view of the internal structure of the frame of this utility model (in a longitudinal partial section state);

[0022] Figure 3 This is a perspective view of the internal structure of the stand (partially axially cut) of this utility model.

[0023] Figure 4 This is a three-dimensional view of the internal structure of the movable block (partially cut out) of this utility model;

[0024] Figure 5 This is a three-dimensional view of the internal structure of the blocking block (partially cut out) of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Frame; 2. Support leg; 3. Slide rail; 4. Sliding push block; 5. Steel pipe to be cut; 6. Cutting part; 7. Abutment plate; 8. Adjustment component; 801. Movable cavity; 802. Motor; 803. Threaded rod; 804. Movable block; 805. Vertical plate; 806. Horizontal groove; 9. Lubrication component; 901. Oil cavity; 902. Block; 903. Conical groove; 904. Frustum; 905. Restriction block; 906. Restriction groove; 907. Spring one; 10. Oil filling component; 101. Top cover; 102. Deep groove; 103. Intermediate cavity; 104. Oil filling port; 105. Connecting rod; 106. Spring two; 107. Columnar groove. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] This utility model provides, for example Figure 1-5 The horizontal laser cutting machine shown includes a frame 1, with legs 2 fixedly installed at the bottom of the frame 1 and a slide rail 3 installed at the top of the frame 1. A sliding push block 4 is slidably installed on the outside of the slide rail 3, and a steel pipe 5 to be cut is clamped and installed inside the sliding push block 4 by a clamping component. The steel pipe 5 passes through the cutting component 6 fixedly connected to the top of the frame 1 and abuts against a contact plate 7. The contact plate 7 is slidably connected to the frame 1 by an adjusting component 8, and the adjusting component 8 moves smoothly by a lubrication component 9. The lubrication component 9 is continuously lubricated by an oil filling component 10.

[0029] In use, the motor 802 drives the threaded rod 803 to rotate, causing the movable block 804, which is threadedly connected to the threaded rod 803, to move inside the movable cavity 801, thereby moving the abutment plate 7. This adjusts the distance between the abutment plate 7 and the cutting head of the cutting piece 6. This distance is equal to the length of the steel pipe to be cut quantitatively, thus ensuring that the cut length of the steel pipe is equal and facilitating the subsequent use of the steel pipe.

[0030] The adjustment assembly 8 includes a motor 802 fixedly connected to the side wall of the frame 1, and the output shaft of the motor 802 is drivenly connected to a threaded rod 803. The threaded rod 803 is rotatably connected to the movable cavity 801 reserved inside the frame 1 through a bearing. The outer ring of the threaded rod 803 is threadedly connected to a movable block 804. The vertical plates 805 fixedly connected to both sides of the movable block 804 are fixedly connected to the abutment plate 7. The side wall of the vertical plate 805 is in contact with the inner wall of the transverse groove 806 reserved inside the frame 1 to achieve a sliding connection. The transverse groove 806 is connected to the movable cavity 801.

[0031] In this way, the motor 802 drives the threaded rod 803 to rotate, causing the movable block 804, which is threadedly connected to the threaded rod 803, to move the movable vertical plate 805 inside the movable cavity 801. The vertical plate 805 is fixedly connected to the abutment plate 7, thereby driving the abutment plate 7 to move, realizing the quantitative and equal-length cutting operation of the steel pipe 5 to be cut.

[0032] The lubrication assembly 9 includes an oil chamber 901 pre-installed inside the frame 1, and a plug 902 is sealed at the oil outlet below the oil chamber 901, and the oil outlet is connected to the movable cavity 801.

[0033] The blocking block 902 consists of a pointed cone and a thick rod fixedly connected to the top of the pointed cone. The pointed cone is sealed to the oil outlet of the oil cavity 901. The lower end of the pointed cone is attached to the top wall of the movable block 804 to achieve a sliding connection. Square limiting blocks 905 are fixedly installed on both sides of the thick rod. The limiting blocks 905 are elastically connected to the limiting grooves 906 reserved inside the frame 1 by springs 907. The thick rod in the blocking block 902 is vertically aligned with the internal blocks of the frame 1. The sliding connection is achieved, and the top of the thick rod is flush with the top surface of the frame 1. The lubrication component 9 also includes an inverted conical groove 903 pre-reserved inside the movable block 804. The lower end of the conical groove 903 is connected to the threaded groove inside the movable block 804. A frustum 904 is fixedly installed inside the conical groove 903 through a connecting block. At the same time, the top wall of the frustum 904 is attached to the top wall of the movable cavity 801 to achieve a sliding connection. There is a gap between the frustum 904 and the conical groove 903.

[0034] The truncated cone 904 flexibly lifts the blocking block 902, causing the lubricating oil inside the oil chamber 901 to drip from the oil outlet into the conical groove 903, which lubricates the threaded connection between the movable block 804 and the threaded rod 803.

[0035] The oil filling assembly 10 includes a cylindrical intermediate cavity 103 pre-reserved in the block 902, and an oil filling port 104 is provided inside the intermediate cavity 103. In the initial state, the oil filling port 104 is connected to the oil cavity 901. The oil filling assembly 10 also includes a top cover 101 elastically connected to the top of the platform 1, and connecting rods 105 are fixedly connected to both sides of the top cover 101. The connecting rods 105 are composed of a cylindrical rod body and a disc, and the connecting rods 105 are elastically connected to the cylindrical groove 107 pre-reserved inside the platform 1 through a spring 106. The oil filling assembly 10 also includes a deep groove 102 pre-reserved inside the top cover 101, and the interior of the cylindrical deep groove 102 is slidably connected to the upper end of the thick rod in the block 902.

[0036] This facilitates the subsequent removal of the top cover 101 to fill the intermediate cavity 103 with oil. The lubricating oil inside the intermediate cavity 103 drips into the oil cavity 901 from the oil filling port 104, thus achieving continuous lubrication inside the oil cavity 901 and preventing the oil cavity 901 from being exposed. This also prevents impurities from entering the oil cavity 901 during the continuous lubrication process, ensuring better lubrication performance.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A horizontal laser cutting machine comprising a gantry (1), characterized in that, The bottom of the rack (1) is fixedly provided with a supporting leg (2), the top of the rack (1) is provided with a sliding rail (3), the outside of the sliding rail (3) is slidably provided with a sliding pushing block (4), the inside of the sliding pushing block (4) is clampedly provided with a steel pipe to be cut (5) through a clamping piece, the steel pipe to be cut (5) penetrates through the inside of a cutting piece (6) fixedly connected with the top of the rack (1) and abuts against an abutting plate (7), the abutting plate (7) is slidably connected with the rack (1) through an adjusting assembly (8), the adjusting assembly (8) is smoothly movable through a lubricating assembly (9), and the lubricating assembly (9) is continuously lubricated through an oil filling assembly (10).

2. A horizontal laser cutting machine according to claim 1, characterized in that, The adjusting assembly (8) comprises a motor (802) fixedly connected with the side wall of the rack (1), the output shaft of the motor (802) is in transmission connection with a threaded rod (803), the threaded rod (803) is rotatably connected with an active cavity (801) reserved in the inside of the rack (1) through a bearing, and the outer ring of the threaded rod (803) is in threaded connection with an active block (804), the vertical plates (805) fixedly connected with the two sides of the active block (804) are fixedly connected with the abutting plate (7).

3. A horizontal laser cutting machine according to claim 2, characterized in that The side wall of the vertical plate (805) is in close contact with the inner wall of a horizontal groove (806) reserved in the inside of the rack (1) and is slidably connected, and the horizontal groove (806) is communicatively arranged with the active cavity (801).

4. A horizontal laser cutting machine according to claim 3, characterized in that The lubricating assembly (9) comprises an oil cavity (901) reserved in the inside of the rack (1), a plug (902) is sealingly arranged at the oil outlet of the oil cavity (901), and the oil outlet is communicatively arranged with the active cavity (801).

5. A horizontal laser cutting machine according to claim 4, characterized in that The plug (902) is composed of a sharp cone block and a thick rod fixedly connected with the top of the sharp cone block, the sharp cone block is sealingly arranged at the oil outlet of the oil cavity (901), the lower end of the sharp cone block is in close contact with the top wall of the active block (804) and is slidably connected, and the two sides of the thick rod are fixedly provided with square limiting blocks (905) elastically connected with the limiting grooves (906) reserved in the inside of the rack (1) through springs (907). The thick rod in the plug (902) is in up-down sliding connection with the body block in the inside of the rack (1), and the top end of the thick rod is flush with the top surface of the rack (1).

6. A horizontal laser cutting machine according to claim 5, characterized in that The lubricating assembly (9) further comprises an inverted conical groove (903) reserved in the inside of the active block (804), the lower end of the conical groove (903) is communicatively arranged with the threaded groove in the inside of the active block (804), the inside of the conical groove (903) is fixedly provided with a circular table (904) through a connecting block, the top wall of the circular table (904) is in close contact with the top wall of the active cavity (801) and is slidably connected, and there is a gap between the circular table (904) and the conical groove (903).

7. A horizontal laser cutting machine as claimed in claim 5, characterized in that The oil filling assembly (10) comprises a middle cavity (103) in a columnar shape reserved in the plug (902), an oil filling port (104) is arranged in the inside of the middle cavity (103), and the oil filling port (104) is communicatively arranged with the oil cavity (901) in an initial state.

8. A horizontal laser cutting machine as claimed in claim 5, characterized in that The oil filling assembly (10) further comprises a top cover (101) elastically connected to the top of the rack (1), and both sides of the top cover (101) are fixedly connected with connecting rods (105), the connecting rod (105) is composed of a columnar rod body and a disc, and the connecting rod (105) is elastically connected with a columnar groove (107) reserved in the inside of the rack (1) through a spring (106). The oil filling assembly (10) further comprises a deep groove (102) reserved in the inside of the top cover (101), and the inside of the columnar deep groove (102) is in sliding connection with the upper end of the thick rod in the plug (902).

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