Thick plate cutting device with pushing structure

Abstract

The utility model relates to the technical field of plate cutting, and discloses a thick plate cutting device with a pushing structure, which comprises a support frame, two grooves are arranged on the upper surface of the support frame, a screw rod is rotatably connected between two side walls in one groove, and a push rod is arranged in the other groove. A lead screw sleeve is in threaded connection with the surface of the lead screw in a sleeving mode, a sliding rod is fixedly connected between the two side walls of the interior of the other groove, a sliding sleeve is slidably connected with the surface of the sliding rod in a sleeving mode, a clamping assembly is arranged between the sliding sleeve and the lead screw sleeve, and a mounting frame is fixedly connected to the supporting frame; a rotating rod is rotationally connected to the lower surface of the mounting frame, a connecting plate is fixedly connected to the bottom end of the rotating rod, when the device is used, a thick plate can be automatically pushed, clamped and fixed to avoid deviation and shaking in the cutting process, meanwhile, the thick plate can be cut at multiple angles and in multiple directions, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate cutting technical field, concretely is a thick plate cutting device with push structure. BACKGROUND

[0002] With the development of modern mechanical processing industry, the quality and precision requirements of cutting are continuously improved, and the requirements of improving production efficiency, reducing production cost and having high intelligent automatic cutting function are also improved. Cutting machines are divided into metal material cutting machines and non-metal material cutting machines according to cutting materials.

[0003] According to the search of the announcement No. CN 220029039 U, a thick plate cutting machine with push structure, including the frame, the top of the frame is provided with two sliding grooves, the inner cavity of two sliding grooves is rotatably connected with the lead screw, the outer side of two lead screws is fixedly connected with the moving frame respectively, the top end of two moving frames extends to the top of the frame and is fixedly connected with the top frame, the bottom end of the top frame is provided with the receiving groove. In the utility model, the lead screw is driven to rotate by the servo motor, the top frame and the horizontal push plate are driven to move transversely by the cooperation between the lead screw and the moving frame, the horizontal push plate is used for transversely pushing the thick plate, the third electric push rod and the front and rear push plates on the outer side of the moving frame are used for pushing the thick plate forward and backward, the function of moving the thick plate placed on the support frame is realized, and the practicability of the thick plate cutting machine is improved.

[0004] However, the above-mentioned device still has some deficiencies in the process of use, lacks limiting structure in the process of pushing the thick plate, which leads to the situation that the thick plate is easy to deviate in the process of pushing, and needs to be adjusted, which affects the subsequent cutting effect, and can only cut the thick plate in a single direction, cannot cut in multiple angles and directions, and is limited in use. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a thick plate cutting device with push structure, which solves the problems of lacking limiting structure in the process of pushing the thick plate, leading to the situation that the thick plate is easy to deviate in the process of pushing, and needing to be adjusted, affecting the subsequent cutting effect, and can only cut the thick plate in a single direction, cannot cut in multiple angles and directions, and is limited in use.

[0006] The utility model provides following technical scheme: A thick plate cutting device with push structure, including support frame, the upper surface of support frame is equipped with two recesss, wherein one recess's inside both sides wall is rotatably connected with screw rod, the surface of screw rod is screwed and is connected with screw rod sleeve, the inside both sides wall of other recess is fixedly connected with slide rod, the surface of slide rod is slidably connected with slide sleeve, slide sleeve with screw rod sleeve between be provided with clamping component, support frame is fixedly connected with mounting bracket on, the lower surface of mounting bracket is rotatably connected with rotary rod, the bottom of rotary rod is fixedly connected with connecting plate, the lower surface of connecting plate is fixedly connected with two fixed plate, two fixed plate rotatably connected with screw between, the surface of screw is screwed and is connected with screw sleeve, the lower surface of screw sleeve is installed with laser cutting head, the side surface of support frame is fixedly connected with first motor, the output of first motor is connected with support frame and is fixedly connected with screw between.

[0007] Preferred technical scheme one: The lower surface of connecting plate is equipped with the sliding slot, the inside of sliding slot is slidably connected with sliding block, the sliding block with screw sleeve between fixed connection, one fixed plate's surface is fixedly connected with second motor, the output of second motor is connected with fixed plate and is fixedly connected with screw between.

[0008] Preferred technical scheme two: The clamping component includes the installation box of fixed connection between screw rod sleeve and slide sleeve, the surface of installation box is equipped with two movable slot, the inside both sides wall of installation box is rotatably connected with two way screw rod, the surface of two way screw rod is screwed and is connected with two threaded sleeve, one end of two threaded sleeve extends to the outside of installation box through movable slot and is fixedly connected with clamping plate, the inside both sides wall of installation box is fixedly connected with limit rod, the surface of limit rod is slidably connected with two limit sleeves, two limit sleeves are fixedly connected between two clamping plates respectively.

[0009] Preferred technical scheme three: The top of rotary rod extends to the above of mounting bracket and is fixedly connected with worm wheel, the upper surface of mounting bracket is fixedly installed with third motor, the output of third motor is fixedly connected with worm, worm and worm wheel are engaged.

[0010] Preferred technical scheme four: The inside both sides wall of support frame is rotatably installed with a plurality of conveying rollers.

[0011] Preferred technical scheme five: The lower surface of support frame is fixedly connected with four support columns, the bottom of each support column is fixedly connected with antiskid rubber pad.

[0012] Compared with the prior art, the thick plate cutting device with the pushing structure has the following beneficial effects: when in use, the thick plate to be cut is placed on the conveying roller on the supporting frame, then the first motor is rotated to drive the lead screw to rotate, thereby driving the lead screw sleeve and the clamping assembly to move, when the mounting box contacts one end of the thick plate, the first motor stops running, then the two threaded sleeves and the clamping plate are driven by the rotation of the bidirectional lead screw to clamp and fix the thick plate, so that deviation and shaking during cutting are avoided, and the cutting effect is ensured, when the thick plate is clamped and fixed, the thick plate is moved by the rotation of the first motor, the screw rod is moved by the rotation of the second motor during cutting, thereby the screw sleeve and the laser cutting head are moved, the thick plate is cut by the laser cutting head, meanwhile, the connecting plate and the laser cutting head are moved by the rotation of the third motor, so that multi-angle cutting of the thick plate is realized, the device can automatically push the thick plate and clamp and fix the thick plate to avoid deviation and shaking during cutting, meanwhile, the thick plate can be cut in multiple angles and directions, and the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a clamping assembly structural schematic view of the utility model;

[0015] Figure 3 It is a connecting plate partial structural schematic view of the utility model;

[0016] Figure 4 It is a supporting frame partial structural plan view of the utility model.

[0017] In the drawing: 1, supporting frame; 2, recess; 3, lead screw; 4, lead screw sleeve; 5, sliding rod; 6, sliding sleeve; 7, mounting frame; 8, rotating rod; 9, connecting plate; 10, fixed plate; 11, screw rod; 12, screw sleeve; 13, laser cutting head; 14, first motor; 15, sliding groove; 16, sliding block; 17, second motor; 18, mounting box; 19, bidirectional lead screw; 20, threaded sleeve; 21, clamping plate; 22, limiting rod; 23, limiting sleeve; 24, worm wheel; 25, third motor; 26, worm; 27, conveying roller. DETAILED DESCRIPTION

[0018] Please refer to Figures 1-4 ,

[0019] Embodiment one: a thick plate cutting device with a pushing structure, comprising a support frame 1, the upper surface of the support frame 1 is provided with two grooves 2, one of the grooves 2 is rotatably connected between the two side walls inside, a lead screw 3 is rotatably connected between the two side walls inside, the surface of the lead screw 3 is threadedly connected with a lead screw sleeve 4, the other groove 2 is fixedly connected between the two side walls inside, a sliding rod 5 is fixedly connected between the two side walls inside, the surface of the sliding rod 5 is slidably connected with a sliding sleeve 6, the sliding sleeve 6 and the lead screw sleeve 4 are provided with a clamping assembly, the support frame 1 is fixedly connected with a mounting frame 7, the lower surface of the mounting frame 7 is rotatably connected with a rotating rod 8, the bottom end of the rotating rod 8 is fixedly connected with a connecting plate 9, the lower surface of the connecting plate 9 is fixedly connected with two fixed plates 10, the two fixed plates 10 are rotatably connected with a screw rod 11, the surface of the screw rod 11 is threadedly connected with a screw sleeve 12, the lower surface of the screw sleeve 12 is provided with a laser cutting head 13, one side of the support frame 1 is fixedly connected with a first motor 14, the output end of the first motor 14 penetrates through the connected support frame 1 and is fixedly connected with the lead screw 3.

[0020] Embodiment two: the difference between this embodiment and embodiment one is that the lower surface of the connecting plate 9 is provided with a sliding groove 15, the sliding groove 15 is slidably connected with a sliding block 16, the sliding block 16 is fixedly connected between the screw sleeve 12, the surface of one of the fixed plates 10 is fixedly connected with a second motor 17, the output end of the second motor 17 penetrates through the connected fixed plate 10 and is fixedly connected with the screw rod 11, the rotation of the second motor 17 can drive the laser cutting head 13 to move, realizing the cutting of the thick plate.

[0021] Embodiment three: the difference between this embodiment and embodiment one is that the clamping assembly comprises a mounting box 18 fixedly connected between the lead screw sleeve 4 and the sliding sleeve 6, the surface of the mounting box 18 is provided with two movable grooves, the two side walls inside the mounting box 18 are rotatably connected with a bidirectional lead screw 19, the surface of the bidirectional lead screw 19 is threadedly connected with two threaded sleeves 20, one end of the two threaded sleeves 20 extends to the outside of the mounting box 18 through the movable groove and is fixedly connected with a clamping plate 21, the two side walls inside the mounting box 18 are fixedly connected with a limiting rod 22, the surface of the limiting rod 22 is slidably connected with two limiting sleeves 23, the two limiting sleeves 23 are fixedly connected between the two clamping plates 21, the clamping assembly can clamp and fix the thick plate, avoiding the deviation in the moving process, ensuring the subsequent cutting effect.

[0022] Embodiment four: the difference between this embodiment and embodiment one is that the top end of the rotating rod 8 extends above the mounting frame 7 and is fixedly connected with a worm wheel 24, the upper surface of the mounting frame 7 is fixedly connected with a third motor 25, the output end of the third motor 25 is fixedly connected with a worm 26, the worm 26 is engaged with the worm wheel 24, the rotation of the third motor 25 can drive the laser cutting head 13 to move, realizing the multi-angle and multi-directional cutting of the thick plate.

[0023] Embodiment five: the difference between this embodiment and embodiment one is that a plurality of conveying rollers 27 are rotatably installed between the inner two side walls of the support frame 1, so that the movement of the thick plate is more stable and smooth.

[0024] Embodiment six: the difference between this embodiment and embodiment one is that four support columns are fixedly connected to the lower surface of the support frame 1, and an anti-skid rubber pad is fixedly connected to the bottom end of each support column, so that the overall structure is more stable.

[0025] In summary, the thick plate cutting device with a pushing structure is used to place the thick plate to be cut on the conveying rollers 27 on the support frame 1, then the first motor 14 is rotated to drive the lead screw 3 to rotate, thereby driving the lead screw sleeve 4 and the clamping assembly to move, when the mounting box 18 contacts one end of the thick plate, the first motor 14 stops running, then the two threaded sleeves 20 and the clamping plate 21 are driven by rotating the bidirectional lead screw 19 to clamp and fix the thick plate, avoiding deviation and shaking during cutting, ensuring the cutting effect, when the thick plate is clamped and fixed, the first motor 14 is rotated to drive the thick plate to move, the screw rod 11 is driven to move by rotating the second motor 18, thereby driving the screw sleeve 12 and the laser cutting head 13 to move, the thick plate is cut by the laser cutting head 13, and the connecting plate 9 and the laser cutting head 13 are driven to move by rotating the worm 26 and the worm gear 24 driven by the third motor 25, thereby realizing multi-angle cutting of the thick plate. The device can automatically push the thick plate and clamp and fix it to avoid deviation and shaking during cutting, and can cut the thick plate at multiple angles and in multiple directions, which is convenient to use.

Claims

1. A plate cutting device with push structure, comprising a support frame (1), characterized in that: The upper surface of the support frame (1) is provided with two grooves (2), one of the grooves (2) is rotatably connected between the two side walls in the inside, the surface of the screw rod (3) is threadedly connected with a screw sleeve (4), the other groove (2) is fixedly connected between the two side walls in the inside, the surface of the sliding rod (5) is slidably connected with a sliding sleeve (6), the sliding sleeve (6) and the screw sleeve (4) are provided with a clamping assembly, the support frame (1) is fixedly connected with a mounting frame (7), the lower surface of the mounting frame (7) is rotatably connected with a rotating rod (8), the bottom end of the rotating rod (8) is fixedly connected with a connecting plate (9), the lower surface of the connecting plate (9) is fixedly connected with two fixed plates (10), the two fixed plates (10) are rotatably connected with a screw rod (11), the surface of the screw rod (11) is threadedly connected with a screw sleeve (12), the lower surface of the screw sleeve (12) is provided with a laser cutting head (13), one side of the support frame (1) is fixedly connected with a first motor (14), the output end of the first motor (14) penetrates through the support frame (1) and is fixedly connected with the screw rod (3).

2. The plate cutting apparatus having a pushing structure according to claim 1, wherein: The lower surface of the connecting plate (9) is provided with a sliding groove (15), the sliding groove (15) is slidably connected with a sliding block (16), the sliding block (16) and the screw sleeve (12) are fixedly connected, the surface of one of the fixed plates (10) is fixedly connected with a second motor (17), the output end of the second motor (17) penetrates through the fixed plate (10) and is fixedly connected with the screw rod (11).

3. The heavy plate cutting apparatus having a pushing structure according to claim 1, characterized in that: The clamping assembly comprises a mounting box (18) fixedly connected between the screw sleeve (4) and the sliding sleeve (6), the surface of the mounting box (18) is provided with two movable grooves, the two side walls in the inside of the mounting box (18) are rotatably connected with a bidirectional screw rod (19), the surface of the bidirectional screw rod (19) is threadedly connected with two threaded sleeve pipes (20), one end of the two threaded sleeve pipes (20) extends to the outside of the mounting box (18) through the movable groove and is fixedly connected with a clamping plate (21), the two side walls in the inside of the mounting box (18) are fixedly connected with a limiting rod (22), the surface of the limiting rod (22) is slidably connected with two limiting sleeves (23), the two limiting sleeves (23) are fixedly connected with the two clamping plates (21) respectively.

4. The heavy plate cutting apparatus having a pushing structure according to claim 1, characterized in that: The top end of the rotating rod (8) extends above the mounting frame (7) and is fixedly connected with a worm wheel (24), the upper surface of the mounting frame (7) is fixedly provided with a third motor (25), the output end of the third motor (25) is fixedly connected with a worm (26), the worm (26) is engaged with the worm wheel (24).

5. The heavy plate cutting apparatus having a pushing structure according to claim 1, characterized in that: A plurality of conveying rollers (27) are rotatably installed between the two side walls in the inside of the support frame (1).

6. The heavy plate cutting apparatus having a pushing structure according to claim 1, characterized in that: The lower surface of the support frame (1) is fixedly connected with four supporting columns, the bottom end of each supporting column is fixedly connected with an antiskid rubber pad.

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