Laser edge alignment device for uncoiling line

Abstract

The utility model provides a laser edge aligning device for an uncoiling line. Belongs to the field of uncoiling lines. According to the technical key points, the device comprises a supporting mechanism, the supporting mechanism comprises a base, adjusting screw rods symmetrically penetrate through the interior of the base and are rotationally connected with the base, the tops of the two adjusting screw rods are in threaded connection with internal threaded pipes, and the tops of the two internal threaded pipes are detachably connected with supporting seats; the edge aligning mechanism comprises a two-way screw rotationally connected between the two sets of supporting seats, one side of one set of supporting seats is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with one end of the two-way screw, and the outer side of the two-way screw is symmetrically in threaded connection with moving blocks; the utility model aims to provide a laser edge alignment device for an uncoiling line. The probability of roll material waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to an uncoiling line field, specifically a laser edge alignment device for uncoiling line. BACKGROUND

[0002] The uncoiling production line is used for realizing the production process of assembling and conveying coiled plates, and is used for cutting various specifications of fixed-size plate materials after uncoiling, leveling and cutting of cold-rolled steel coiled plates, hot-rolled coiled plates, stainless steel coiled plates and galvanized steel coiled plates, and is suitable for stainless steel products, electrical appliances, vehicle and mechanical manufacturing industries. It is mainly composed of a feeding vehicle, an uncoiling machine, an intermediate bridge, a leveling machine, a slitting machine, a cutting machine, a material receiving table, a hydraulic pneumatic system and a numerical control system. It is equipped with high-precision servo motors, reliable hydraulic systems and high-tech programmable control systems to ensure accurate feeding and cutting.

[0003] At present, when the uncoiling line is used, if the coiled material is not centered during the uncoiling and conveying process, it will cause the subsequent cutting machine to cut obliquely, thereby causing waste of the coiled material. Therefore, the edge alignment device needs to detect whether the coiled material is centered or not, so as to adjust the position of the coiled material and reduce the probability of waste of the coiled material. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a laser edge alignment device for uncoiling line to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A laser edge alignment device for uncoiling line, comprising

[0007] A supporting mechanism, the supporting mechanism comprises a base, an adjusting screw is symmetrically penetrated and rotationally connected in the base, the top of the two groups of adjusting screws is threadedly connected with an internal threaded tube, and the top of the two groups of internal threaded tubes is detachably connected with a supporting seat;

[0008] An edge alignment mechanism, the edge alignment mechanism comprises a bidirectional screw rotationally connected between the two groups of supporting seats, one side of one group of supporting seats is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with one end of the bidirectional screw, the outer side of the bidirectional screw is symmetrically threadedly connected with a moving block, and the bottom of the two groups of moving blocks is fixedly connected with a laser emitter.

[0009] As a further scheme of the utility model: the bottom of the base is fixedly connected with a supporting block at four corners, and the bottom of each group of supporting blocks is fixedly connected with a universal wheel.

[0010] As a further scheme of the present utility model: the inside middle position of base is threadedly connected with a limiting screw rod, and the bottom of the limiting screw rod is rotatably connected with a resisting plate.

[0011] As a further scheme of the present utility model: the bottom of the two groups of adjusting screw rods is fixedly connected with a worm gear, and the side of the two groups of worm gears is meshingly connected with a worm, and the outside of the worm is symmetrically rotatably connected with a connecting block, and the two groups of connecting blocks are fixedly connected with the base.

[0012] As a further scheme of the present utility model: the top of the two groups of inner threaded pipes is fixedly connected with a hexagonal block, the bottom of the two groups of supporting seats is provided with a hexagonal slot, and the two groups of hexagonal blocks are respectively inserted into the inside of the two groups of hexagonal slots.

[0013] As a further scheme of the present utility model: the inside of the two groups of moving blocks is symmetrically slidably penetrated with a guide rod, and the two ends of the two groups of guide rods are respectively fixedly connected with the two groups of supporting seats.

[0014] Compared with the prior art, the present utility model has the beneficial effects that:

[0015] After the above structure is adopted, the base is moved to the middle position of the uncoiling line, the stepping motor is started, the stepping motor drives the bidirectional screw rod to rotate when starting to work, the bidirectional screw rod drives the two groups of moving blocks and the two groups of laser emitters to move oppositely or in opposite directions when rotating, until the two groups of laser emitters are adjusted to be consistent with the width of the rolled material, then the two groups of laser emitters are started, and whether the laser emitted by the two groups of laser emitters when working irradiates the edge of the rolled material can be determined to determine whether the rolled material is centrally conveyed, so that the edge of the rolled material is completed, and the probability of waste of the rolled material is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present utility model will be further described in detail in combination with the embodiments in the drawings, but does not constitute any limitation on the present utility model.

[0017] Figure 1 It is a structural schematic view of a laser edge alignment device for an uncoiling line.

[0018] Figure 2 It is a laser edge alignment device for an uncoiling line Figure 1 A structure schematic view.

[0019] Figure 3 It is a B structure schematic view of a laser edge alignment device for an uncoiling line Figure 1 .

[0020] Figure 4 It is a laser edge alignment device for an uncoiling lineFigure 1 A schematic diagram of the C section structure.

[0021] In the diagram: 1. Support mechanism; 101. Base; 102. Adjusting screw; 103. Internally threaded tube; 104. Support seat; 105. Hexagonal block; 106. Hexagonal slot; 107. Support block; 108. Caster wheel; 109. Worm gear; 110. Worm; 111. Connecting block; 112. Limiting screw; 113. Support plate; 2. Opposite side mechanism; 201. Bidirectional screw; 202. Moving block; 203. Laser emitter; 204. Guide rod; 205. Stepper motor. Detailed Implementation

[0022] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0023] Please see Figures 1-4 A laser edge-aligning device for unwinding wire includes a support mechanism 1. The support mechanism 1 includes a base 101, with support blocks 107 fixedly connected to the four corners of the bottom of the base 101. Each set of support blocks 107 has casters 108 fixedly connected to its bottom, allowing for easy movement of the entire device. A limiting screw 112 is threadedly connected to the center of the interior of the base 101. A stop plate 113 is rotatably connected to the bottom of the limiting screw 112. The limiting screw 112 is configured to drive the stop plate 113 up and down during rotation, restricting the movement of the entire device after the stop plate 113 moves downwards to contact the ground.

[0024] The base 101 has two sets of symmetrically rotatably connected adjusting screws 102. The tops of both adjusting screws 102 are threaded with internally threaded tubes 103. The adjusting screws 102 are designed to move the internally threaded tubes 103 up and down during rotation, thus adjusting the height of the internally threaded tubes 103. The bottoms of both adjusting screws 102 are fixedly connected with worm gears 109. One side of each worm gear 109 is meshed with a worm 110. The worm 110 is designed to drive the two worm gears 109 and the two adjusting screws 102 to rotate synchronously during rotation. The outer sides of the worm 110 are symmetrically rotatably connected with connecting blocks 111. Both connecting blocks 111 are fixedly connected to the base 101, and their purpose is to support the worm 110.

[0025] The top of the two groups of inner threaded pipes 103 is detachably connected with a support seat 104, and the inner threaded pipe 103 can support the support seat 104. The top of the two groups of inner threaded pipes 103 is fixedly connected with a hexagonal block 105, the bottom of the two groups of support seats 104 is provided with a hexagonal slot 106, and the two groups of hexagonal blocks 105 are inserted into the inside of the two groups of hexagonal slots 106, and the hexagonal block 105 is inserted into the inside of the hexagonal slot 106, which can facilitate the subsequent disassembly of the support seat 104. The edge mechanism 2 includes a bidirectional screw 201 rotatably connected between the two groups of support seats 104, and one side of the support seat 104 is fixedly connected with a stepping motor 205, and the output end of the stepping motor 205 is fixedly connected with one end of the bidirectional screw 201. The setting of the stepping motor 205 is used to drive the bidirectional screw 201 to rotate when starting to work.

[0026] The outer side of the bidirectional screw 201 is symmetrically screwed with a moving block 202, and the rotation of the bidirectional screw 201 can drive the two groups of moving blocks 202 to move relative to or away from each other. The inside of the two groups of moving blocks 202 is symmetrically slid through a guide rod 204, and the two ends of the two groups of guide rods 204 are respectively fixedly connected with the two groups of support seats 104. The guide rod 204 is used for guiding the movement of the moving block 202. The bottom of the two groups of moving blocks 202 is fixedly connected with a laser emitter 203, and the laser emitter 203 is used for emitting laser when starting to work, so as to realize the identification of the edge of the coiled material.

[0027] In this embodiment, the laser emitter 203 is a prior art, which will not be described here.

[0028] In use, the whole device is moved to the unwinding line, the base 101 is centrally arranged, and the coiled material is passed below the laser emitter 203, then according to the width of the coiled material, the laser emitters 203 on both sides are started, then the stepping motor 205 is started, so that the stepping motor 205 can drive the bidirectional screw 201 to rotate when starting to work, and the bidirectional screw 201 can drive the two groups of moving blocks 202 and the two groups of laser emitters 203 to move relative to or away from each other when rotating, until the distance between the two groups of laser emitters 203 is adjusted to be consistent with the width of the coiled material, then whether the laser emitted by the two groups of laser emitters 203 when working is respectively irradiated on the edges of the coiled material on both sides is observed, so as to determine whether the coiled material is centrally unwound and conveyed, when the laser emitted by the two groups of laser emitters 203 when working is not respectively irradiated on the edges of the coiled material on both sides, only the position of the coiled material needs to be adjusted, until the edges of the coiled material on both sides are adjusted to be aligned with the laser emitted by the two groups of laser emitters 203 when working, so that the coiled material can be adjusted to the central state.

[0029] The above-mentioned embodiments are preferred embodiments of the present application, which are only used for conveniently illustrating the present application, and do not limit the present application in any form, and any person with ordinary knowledge in the art can make equivalent embodiments with partial changes or modifications within the technical features disclosed by the present application without departing from the technical features of the present application, and the equivalent embodiments still belong to the scope of the technical features of the present application.

Claims

1. A laser edge alignment device for an uncoiling line, characterized by, Comprising Supporting mechanism (1), the inside of the base (101) is symmetrically connected with adjusting screw (102), the top of two groups of adjusting screw (102) is threadedly connected with internal thread pipe (103), the top of two groups of internal thread pipe (103) is detachably connected with support seat (104); Edge mechanism (2), the bidirectional screw (201) is rotatably connected between two groups of support seat (104), one side of a group of support seat (104) is fixedly connected with step motor (205), the output end of step motor (205) is fixedly connected with one end of bidirectional screw (201), the outer side of bidirectional screw (201) is symmetrically connected with moving block (202), the bottom of two groups of moving block (202) is fixedly connected with laser emitter (203).

2. The laser slitting device according to claim 1, wherein The bottom of the base (101) is fixedly connected with support block (107), the bottom of each group of support block (107) is fixedly connected with universal wheel (108).

3. The laser edge trimming device for open coil line according to claim 2, characterized in that, The inside of the base (101) is threadedly connected with limiting screw (112), the bottom of limiting screw (112) is rotatably connected with abutment plate (113).

4. The laser slitting device of claim 1, wherein The bottom of two groups of adjusting screw (102) is fixedly connected with worm gear (109), one side of two groups of worm gear (109) is meshedly connected with worm (110), the outer side of worm (110) is rotatably connected with connecting block (111), two groups of connecting block (111) are fixedly connected with the base (101).

5. The laser slitting device of claim 1, wherein The top of two groups of internal thread pipe (103) is fixedly connected with hexagonal block (105), the bottom of two groups of support seat (104) is provided with hexagonal slot (106), two groups of hexagonal block (105) are respectively inserted into the inside of two groups of hexagonal slot (106).

6. The laser slitting device of claim 1, wherein The inside of two groups of moving block (202) is symmetrically slidably penetrated with guide rod (204), two ends of two groups of guide rod (204) are respectively fixedly connected with two groups of support seat (104).

Images