Semi-automatic cutting device for cable hardware workpiece

Abstract

The semi-automatic cutting device comprises a semi-automatic laser cutting machine, a supporting grating frame is fixedly arranged on the inner side of the semi-automatic laser cutting machine, and sliding rail frames are installed on the portions, close to the two sides of the supporting grating frame, of the inner side of the semi-automatic laser cutting machine. A laser cutting head is installed on the sliding rail frame, a slag removal mechanism is installed on the supporting grating frame and comprises a fixing plate fixedly connected to the rear end of the supporting grating frame, and a first motor is fixedly connected to the upper end of one side of the fixing plate. According to the semi-automatic cutting device for the cable hardware workpiece, the first motor and the second motor are used for driving the slag removal sleeve and the slag removal piece to move, raised slag accumulated on the upper side and the side face of a grid of the supporting grid frame is shoveled away, the accumulated slag is prevented from affecting horizontal placement of subsequent different workpieces, and the cutting efficiency is improved. And the quality of the workpiece is influenced by errors generated during cutting.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable processing technical field especially relates to a kind of semi-automatic cutting device for cable hardware workpiece. BACKGROUND

[0002] When the processing of cable hardware is needed to use laser cutting equipment.Laser cutting is emitted from laser, focusing into high-power density laser beam through optical path system.Laser beam irradiates to workpiece surface, and workpiece reaches melting point or boiling point, while high-pressure gas coaxial with beam blows away melted or vaporized metal.With the relative position of beam and workpiece moving, finally material forms cut joint, so as to achieve the purpose of cutting;While the existing laser cutting machine inner side supports the grid of processing piece, after a period of time, the slag of cutting is easy to stick on the grid piece and side edge, slowly accumulated, need to affect the support balance of subsequent processing piece, and subsequent cleaning is easy, side needs to be removed by worker, time-consuming and laborious, and efficiency is low. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of semi-automatic cutting device for cable hardware workpiece, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0005] A kind of semi-automatic cutting device for cable hardware workpiece, including semi-automatic laser cutting machine, the inner side of the semi-automatic laser cutting machine is fixedly provided with support grid frame, the inner side of the semi-automatic laser cutting machine is installed with slide rail frame close to the both sides of support grid frame, laser cutting head is installed on the slide rail frame, residue removal mechanism is installed on the support grid frame, the residue removal mechanism includes fixedly connected with the fixed plate at the rear end of support grid frame, the one side upper end of the fixed plate is fixedly connected with first motor, the upper end of the support grid frame is fixedly connected with fixed block close to four around, two groups of threaded rods are movably connected between four groups of fixed blocks, the rear side of two groups of threaded rods is fixedly connected with synchronous wheel, the inner side of two groups of synchronous wheels is movably sleeved with synchronous belt, the outer side of two groups of threaded rods is movably connected with movable plate, residue removal sleeve is fixedly provided on the upper side of grid piece of support grid frame close to the lower end of movable plate.

[0006] Preferably, the lower end of the support grid frame is fixedly connected with fixed frame, residue removal piece is fixedly provided on the upper end of the fixed frame close to the both sides of grid piece of support grid frame, fixed strip is fixedly connected with the inner wall of front and back side of support grid frame, a plurality of groups of springs are fixedly connected between fixed strip and fixed frame, top cylinder is movably connected with the lower side of support grid frame close to the middle position, second motor is fixedly connected with one end of support grid frame.

[0007] Preferably, one of the two groups of threaded rods is fixedly connected with the inner rotor of the first motor, the movable plate is in threaded connection with the two groups of threaded rods, and the slag removal sleeve is attached to the outside of the grid of the support grid frame.

[0008] Preferably, the fixed frame is in integral structure with the plurality of slag removal pieces, the slag removal pieces are attached to the lower side of the grid of the support grid frame, and the top cylinder is provided with a top cylinder rotating shaft fixedly connected with the inner rotor of the second motor.

[0009] Preferably, the lower end of the support grid frame is fixedly provided with a slag guide cylinder, and the lower inside of the semi-automatic laser cutting machine is movably provided with a collection box.

[0010] Preferably, the inside of the collection box corresponds to the lower side of the slag guide cylinder.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1. The first motor and the second motor are used to drive the slag removal sleeve and the slag removal pieces to move, so that the molten slag accumulated on the upper side and the side of the grid of the support grid frame is removed, thereby avoiding the influence of the accumulated molten slag on the horizontal placement of subsequent different workpieces and the error caused by cutting, and affecting the quality of the workpieces.

[0013] 2. The molten slag is guided into the inside of the collection box through the slag guide cylinder fixedly arranged on the lower side of the support grid frame, so that the molten slag is collected, thereby avoiding direct falling into the inside of the equipment and facilitating subsequent direct taking out of the collection box for cleaning and other treatments. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the semi-automatic cutting device for the cable hardware workpiece.

[0015] Figure 2 It is an internal structure schematic view of the semi-automatic cutting device for the cable hardware workpiece.

[0016] Figure 3 It is a local enlarged structure schematic view of the semi-automatic cutting device for the cable hardware workpiece.

[0017] Figure 4 It is a slag removal mechanism local section structure schematic view of the semi-automatic cutting device for the cable hardware workpiece.

[0018] In the figure: 1, semi-automatic laser cutting machine; 2, support grid frame; 3, slide rail frame; 4, laser cutting head; 5, slag removal mechanism; 51, fixed plate; 52, first motor; 53, fixed block; 54, threaded rod; 55, synchronous wheel; 56, synchronous belt; 57, movable plate; 58, slag removal sleeve; 59, fixed frame; 510, slag removal piece; 511, fixed strip; 512, spring; 513, top cylinder; 514, second motor; 6, slag guide cylinder; 7, collection box. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] As Figures 1-4 shown, a semi-automatic cutting device for cable hardware parts, comprising a semi-automatic laser cutting machine 1, a support grid frame 2 is fixedly arranged on the inner side of the semi-automatic laser cutting machine 1, a slide rail frame 3 is installed on the inner side of the semi-automatic laser cutting machine 1 close to both sides of the support grid frame 2, a laser cutting head 4 is installed on the slide rail frame 3, a slag removal mechanism 5 is installed on the upper end of the support grid frame 2, the slag removal mechanism 5 comprises a fixed plate 51 fixedly connected to the rear end of the support grid frame 2, a first motor 52 is fixedly connected to the upper end of one side of the fixed plate 51, fixed blocks 53 are fixedly connected to the upper end of the support grid frame 2 close to the periphery, two groups of threaded rods 54 are movably connected between the four groups of fixed blocks 53, synchronous wheels 55 are fixedly connected to the rear side of the two groups of threaded rods 54, synchronous belts 56 are movably sleeved on the inner side of the two groups of synchronous wheels 55, movable plates 57 are movably connected to the outer side of the two groups of threaded rods 54, slag removal sleeves 58 are fixedly arranged on the upper side of the grid pieces of the support grid frame 2 close to the lower end of the movable plates 57, a fixed frame 59 is fixedly connected to the lower end of the support grid frame 2, slag removal pieces 510 are fixedly arranged on the upper end of the fixed frame 59 close to both sides of the grid pieces of the support grid frame 2, fixed strips 511 are fixedly connected to the inner walls of the front and rear sides of the support grid frame 2, a plurality of groups of springs 512 are fixedly connected between the fixed strips 511 and the fixed frame 59, a top cylinder 513 is movably connected to the lower side of the support grid frame 2 close to the middle position, and a second motor 514 is fixedly connected to one end of the support grid frame 2.

[0021] In the embodiment, one group of the two groups of threaded rods 54 is fixedly connected with the internal rotor of the first motor 52, the movable plates 57 are threadedly connected with the two groups of threaded rods 54, the slag removal sleeves 58 are attached to the outer side of the grid of the support grid frame 2, the fixed frame 59 and the plurality of groups of slag removal pieces 510 are an integral structure, the slag removal pieces 510 are attached to the lower side of the grid of the support grid frame 2, the top cylinder 513 is protrusively arranged, and the rotating shaft of the top cylinder 513 is fixedly connected with the internal rotor of the second motor 514.

[0022] Specifically, the workpiece to be cut is placed on the upper side of the supporting grid frame 2. Using existing structural technology such as the laser cutting head 4 and the slide rail frame 3, cutting is performed on different positions of the workpiece. The molten slag produced during cutting adheres to the grid plates of the supporting grid frame 2, accumulating over time. For cleaning, the first motor 52 is started to rotate a fixed set of threaded rods 54. The two sets of threaded rods 54 are connected by two sets of synchronous pulleys 55 and a synchronous belt 56, causing both sets of threaded rods 54 to rotate together. Simultaneously, the threaded movable plate 57 drives several sets of slag removal sleeves 58 to remove slag on the upper side of the grid plate of the supporting grid frame 2. Then, the second motor 514 is started to drive the top cylinder 513 to rotate. The irregular protrusion on the lower side of the top cylinder 513 will lift the fixed frame 59 and several sets of slag removal plates 510. In conjunction with the tension of several sets of springs 512, the slag accumulated on the side of the grid of the supporting grid frame 2 is removed, so as to avoid the accumulated slag affecting the horizontal placement of different workpieces and the errors generated during cutting, thus affecting the quality of the workpiece.

[0023] In this embodiment, a slag guide tube 6 is fixedly installed at the lower end of the supporting grid frame 2, and a collection box 7 is movably arranged inside the lower side of the semi-automatic laser cutting machine 1, with the inner side of the collection box 7 corresponding to the lower side position of the slag guide tube 6.

[0024] Specifically, the slag that is scraped off is guided into the collection box 7 by the slag guide cylinder 6 fixedly installed on the lower side of the supporting grid frame 2 for centralized collection, so as to avoid falling directly into the equipment and make it convenient to remove the collection box 7 for cleaning and other treatments later.

[0025] Working principle:

[0026] In use, the workpiece to be cut is placed on the upper side of the supporting grid frame 2. Using existing structural technology, such as the laser cutting head 4 and the slide rail frame 3, the workpiece is cut at different positions. The molten slag produced during cutting adheres to the grid plates of the supporting grid frame 2, accumulating over time. For cleaning, the first motor 52 is started to rotate a fixed set of threaded rods 54. The two sets of threaded rods 54 are connected by two sets of synchronous pulleys 55 and a synchronous belt 56, causing them to rotate together. Simultaneously, this drives the threaded movable plate 57 to move several sets of slag removal sleeves 58 onto the grid plates of the supporting grid frame 2. After the slag is removed, the second motor 514 is started, which drives the top cylinder 513 to rotate. The irregular protrusion on the lower side of the top cylinder 513 will lift the fixed frame 59 and several sets of slag removal plates 510. With the help of several sets of springs 512, the slag accumulated on the side of the grid support frame 2 is removed. This prevents the accumulated slag from affecting the horizontal placement of different workpieces and the errors generated during cutting, which would affect the quality of the workpieces. The slag that is removed is guided into the collection box 7 by the slag guide cylinder 6 fixed on the lower side of the grid support frame 2 for centralized collection, preventing it from falling directly into the equipment and making it easy to remove the collection box 7 for cleaning and other treatments later.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic cutting device for cable hardware pieces, comprising a semi-automatic laser cutting machine (1), characterized in that: The inner side of the semi-automatic laser cutting machine (1) is fixedly provided with a support grid frame (2), the inner side of the semi-automatic laser cutting machine (1) is provided with a slide rail frame (3) on both sides close to the support grid frame (2), a laser cutting head (4) is installed on the slide rail frame (3), a slag removal mechanism (5) is installed on the support grid frame (2), the slag removal mechanism (5) comprises a fixed plate (51) fixedly connected to the rear end of the support grid frame (2), a first motor (52) is fixedly connected to one side of the upper end of the fixed plate (51), a fixed block (53) is fixedly connected to the upper end of the support grid frame (2) close to the periphery, two groups of threaded rods (54) are movably connected between four groups of fixed blocks (53), synchronous wheels (55) are fixedly connected to the rear sides of the two groups of threaded rods (54), synchronous belts (56) are movably sleeved on the inner sides of the two groups of synchronous wheels (55), movable plates (57) are movably connected to the outer sides of the two groups of threaded rods (54), and slag removal sleeves (58) are fixedly arranged on the upper sides of the grid pieces of the support grid frame (2) close to the lower end of the movable plate (57).

2. A semi-automatic cutting device for electrical cable hardware according to claim 1, characterized in that: The lower end of the support grid frame (2) is fixedly connected with a fixed frame (59), the upper end of the fixed frame (59) is fixedly provided with slag removal pieces (510) on both sides close to the grid pieces of the support grid frame (2), the inner walls of the front and rear sides of the support grid frame (2) are fixedly connected with fixed strips (511), a plurality of groups of springs (512) are fixedly connected between the fixed strips (511) and the fixed frame (59), and a top cylinder (513) is movably connected to the lower side of the support grid frame (2) close to the middle position.

3. A semi-automatic cutting device for electrical cable hardware according to claim 1, characterized in that: One group of the two groups of threaded rods (54) is fixedly connected with the inner rotor of the first motor (52), the movable plate (57) is in threaded connection with the two groups of threaded rods (54), and the slag removal sleeve (58) is attached to the outer side of the support grid frame (2).

4. A semi-automatic cutting device for electrical cable hardware according to claim 2, characterized in that: The fixed frame (59) and the plurality of groups of slag removal pieces (510) are in an integral structure, the slag removal pieces (510) are attached to the lower side of the grid of the support grid frame (2), and the top cylinder (513) is protrudingly arranged, and the rotating shaft of the top cylinder (513) is fixedly connected with the inner rotor of the second motor (514).

5. A semi-automatic cutting device for electrical cable hardware according to claim 1, characterized in that: The lower end of the support grid frame (2) is fixedly provided with a slag guide cylinder (6), and the inner side of the semi-automatic laser cutting machine (1) is movably provided with a collecting box (7).

6. A semi-automatic cutting device for cable hardware according to claim 5, characterized in that: The inner side of the collecting box (7) corresponds to the lower side of the slag guide cylinder (6).

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