Cutting device for silicon-calcium line production

Abstract

The utility model belongs to the technical field of cutting devices, and particularly relates to a cutting device for silicon-calcium wire production, which comprises a working table, a fixed wire clamping device arranged at the top of the working table, an automatic wire pulling device arranged at the top of the working table, a first guide rail arranged at the top of the support, and a second guide rail arranged at the top of the first guide rail, a first lead screw is rotatably installed on the inner side of the first guide rail, a first sliding block is slidably installed on the inner side of the first guide rail, a first motor is installed at one end of the first guide rail, the output end of the first motor is connected with one end of the first lead screw, and the first sliding block is in threaded connection with the first lead screw. According to the automatic silicon-calcium wire cutting device, silicon-calcium wires can be automatically paid off and cut, the cutting length of the silicon-calcium wires can be automatically controlled, the cut silicon-calcium wires can be automatically collected, and the automation degree of silicon-calcium wire cutting work is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cutting device technical field, concretely relates to a cutting device for silicon calcium wire production. BACKGROUND

[0002] Silicon calcium wire, also known as silicon calcium cored wire, is an important metallurgical material, mainly by silicon calcium alloy powder as core material, is processed through cored wire machine. Its outer skin is usually wrapped by steel skin, forms continuous wire, is convenient for adding molten steel in the steelmaking process through feeding device. Silicon calcium wire has wide application and important role in metallurgical industry

[0003] In the production process of silicon calcium wire, in order to facilitate sampling detection and facilitate on-demand silicon calcium wire for use, silicon calcium wire needs to be cut, and the current cutting work generally needs manual silicon calcium wire pulling, reference is made to the aid of ruler and other tools, cutting length is controlled, and the line segment after cutting also needs manual unloading collection, and the degree of automation is low, which affects work efficiency. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model aims at providing a cutting device for silicon calcium wire production, which can automatically release and cut the silicon calcium wire, automatically control the cutting length of the silicon calcium wire, and automatically collect the cut silicon calcium wire, effectively improving the degree of automation of the silicon calcium wire cutting work.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cutting device for silicon calcium wire production, including a workbench, one end of the workbench is provided with a unwinding mechanism, the top of the workbench is provided with a fixed wire clamping device, the top of the workbench is provided with an automatic wire pulling device, the automatic wire pulling device includes a support fixed on the top of the workbench, the top of the support is provided with a first guide rail, the inner side of the first guide rail is rotatably provided with a first lead screw and slidably provided with a first sliding block, one end of the first guide rail is provided with a first motor, the output end of the first motor is connected with one end of the first lead screw, the first sliding block is threadedly connected with the first lead screw, the bottom of the first sliding block is connected with a U-shaped frame, the two sides of the U-shaped frame are provided with second air cylinders, the piston rod of the second air cylinder is fixed with a second clamping seat at the tail end, the inner side of the workbench is provided with an automatic receiving and unloading device, the bottom of the workbench is provided with a receiving box, the top of the workbench is provided with an automatic cutting device, one side of the saw blade mounting seat is provided with a saw blade.

[0006] The device has the advantages that: the automatic pulling device is arranged, and the fixing seat, the wire passing hole, the first cylinder and the first clamping seat are arranged, so that the automatic pulling, automatic fixing and straightening operation of the calcium silicate wire can be performed, the automatic cutting device is arranged, so that the automatic unwinding and cutting of the calcium silicate wire can be performed, the running step of the first motor of the automatic pulling device is arranged, so that the cutting length of the calcium silicate wire can be automatically controlled, the receiving groove arranged to be automatically rotated downward and the receiving box are arranged, so that the cut calcium silicate wire can be automatically collected, and the automation degree of the calcium silicate wire cutting work is effectively improved.

[0007] In order to store and release the calcium silicate wire:

[0008] As a further improvement of the above technical solution: the unwinding mechanism comprises a wire winding drum mounting frame mounted on one side of the workbench, a rotating shaft is mounted on one side of the wire winding drum mounting frame, and a wire winding drum is sleeved outside the rotating shaft.

[0009] The improved device has the advantages that: when the device is used, the wire winding drum with the calcium silicate wire wound outside is inserted and connected between the rotating shaft, and the wire winding drum is fixed on the rotating shaft by using the locking screw and the threaded connection with the rotating shaft, so that the wire winding drum is prevented from falling off, and when the calcium silicate wire is pulled, the wire winding drum rotates together with the rotating shaft to perform the unwinding action.

[0010] In order to ensure the stability during cutting:

[0011] As a further improvement of the above technical solution: the fixed wire clamping device comprises a fixing seat mounted on the top of the workbench, a wire passing hole is arranged between the two ends of the fixing seat, first cylinders are mounted on the two sides of the fixing seat, and the piston rod of the first cylinder is connected with the first clamping seat.

[0012] The improved device has the advantages that: after the automatic pulling device pulls one end of the calcium silicate wire to the position, the first cylinder drives the first clamping seat to clamp and fix the part of the calcium silicate wire inside the wire passing hole, so that the part of the calcium silicate wire between the first clamping seat and the second clamping seat is tightened and fixed, thereby ensuring the stability of the calcium silicate wire during cutting.

[0013] In order to make the calcium silicate wire enter the wire passing hole more smoothly:

[0014] As a further improvement of the above technical solution: the top of the workbench is provided with a pulley support, two groups of upper and lower pulleys are mounted on the inner side of the pulley support, and the gap between the two groups of upper and lower pulleys is aligned with the wire passing hole.

[0015] The improved beneficial effect is that one end of the silicon calcium wire is pulled outwards and passes between the upper and lower pulleys, the gap between the upper and lower pulleys is aligned with the wire passing hole, so that the passing of the silicon calcium wire in the wire passing hole is not affected by the change of the remaining wire amount on the winding drum.

[0016] In order to control the device:

[0017] As a further improvement of the above technical solution: the side of the workbench is provided with a control device, and the control device is electrically connected with the first cylinder, the automatic wire pulling device, the automatic cutting device and the automatic material receiving device.

[0018] The improved beneficial effect is that the control device is provided with a PLC controller inside, and a display screen and control buttons are arranged on the top of the control device, which is used for the control of the device.

[0019] In order to cut the silicon calcium wire:

[0020] As a further improvement of the above technical solution: the automatic cutting device comprises a guide groove arranged on the top of the workbench, a second lead screw rotatably arranged on the inner side of the guide groove and a third sliding block slidably arranged on the second lead screw, a second motor arranged on one side of the workbench, an output end of the second motor connected with the second lead screw, the third sliding block threadedly connected with the second lead screw, a cutting device support arranged on the top of the third sliding block, a third motor arranged on one side of the cutting device support, and an output end of the third motor connected with the saw blade mounting seat.

[0021] The improved beneficial effect is that the second motor drives the second lead screw to rotate, the third sliding block is driven to move along the guide groove through the transmission between the second lead screw and the third sliding block, the saw blade is close to the silicon calcium wire, the third motor drives the saw blade mounting seat to rotate together with the saw blade, and the third sliding block moves to contact and cut the silicon calcium wire.

[0022] In order to perform automatic material receiving work:

[0023] As a further improvement of the above technical solution: the automatic material receiving device comprises a support rod arranged on the inner side of the workbench, the support rod is rotatably connected with a receiving groove on one side of the top of the support rod, a second guide rail is arranged on the side of the receiving groove, a second sliding block is slidably arranged on the inner side of the second guide rail, an electric telescopic rod is rotatably connected with the second sliding block on the side of the second sliding block, and the other end of the electric telescopic rod is rotatably connected with the inner side wall of the workbench.

[0024] The beneficial effects of the improvement are that after one cutting of the calcium-silicon wire is completed, the second cylinder drives the second clamping seat to release the fixation of the cut calcium-silicon wire, the cut calcium-silicon wire falls on the receiving groove, then the electric telescopic rod is controlled to perform the contraction action, under the cooperation of the second guide rail and the second sliding block, one end of the receiving groove is driven to rotate and tilt downward, so that the calcium-silicon wire above the receiving groove slides into the receiving box, and the automatic unloading function is realized.

[0025] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a perspective view of the utility model;

[0027] Figure 2 It is a partial view of the utility model;

[0028] Figure 3 It is a side view of the utility model;

[0029] Figure 4 It is an installation view of the automatic receiving and unloading device in the utility model;

[0030] Figure 5 It is a perspective view of the automatic wire pulling device in the utility model;

[0031] Figure 6 It is a perspective view of the fixed wire clamping device in the utility model;

[0032] Figure 7 It is a cut structure view of the fixed wire clamping device in the utility model;

[0033] Figure 8 It is a perspective view of the unwinding mechanism in the utility model;

[0034] In the figure: 1, workbench; 2, wire winding drum mounting frame; 3, rotating shaft; 4, wire winding drum; 5, locking screw; 6, pulley support; 7, pulley; 8, fixed wire clamping device; 9, fixed seat; 10, wire passing hole; 11, first cylinder; 12, first clamping seat; 13, support; 14, first guide rail; 15, first lead screw; 16, first motor; 17, first sliding block; 18, U-shaped frame; 19, second cylinder; 20, second clamping seat; 21, support rod; 22, receiving groove; 23, second guide rail; 24, second sliding block; 25, electric telescopic rod; 26, receiving box; 27, guide groove; 28, second lead screw; 29, second motor; 30, third sliding block; 31, cutting device support; 32, third motor; 33, saw blade mounting seat; 34, saw blade; 35, control device. DETAILED DESCRIPTION

[0035] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be described in detail below with reference to the drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.

[0036] As shown in Figures 1-8 A cutting device for producing silicon calcium wire, comprising a workbench 1, one end of the workbench 1 is provided with a unwinding mechanism, the top of the workbench 1 is provided with a fixed wire clamping device 8, the top of the workbench 1 is provided with an automatic wire pulling device, the automatic wire pulling device comprises a support 13 fixed on the top of the workbench 1, the top of the support 13 is provided with a first guide rail 14, the inner side of the first guide rail 14 is rotatably provided with a first lead screw 15 and slidably provided with a first sliding block 17, one end of the first guide rail 14 is provided with a first motor 16, the output end of the first motor 16 is connected with one end of the first lead screw 15, the first sliding block 17 is threadedly connected with the first lead screw 15, the bottom of the first sliding block 17 is connected with a U-shaped frame 18, the two sides of the U-shaped frame 18 are provided with a second air cylinder 19, the piston rod of the second air cylinder 19 is fixed with a second clamping seat 20, the inner side of the workbench 1 is provided with an automatic receiving and discharging device, the bottom of the workbench 1 is provided with a receiving box 26, the top of the workbench 1 is provided with an automatic cutting device, one side of the saw blade mounting seat 33 is provided with a saw blade 34.

[0037] The automatic wire pulling device is provided, which cooperates with the fixed seat 9, the wire passing hole 10, the first air cylinder 11 and the first clamping seat 12 to automatically pull, fix and straighten the silicon calcium wire. The automatic cutting device can automatically move to automatically unwind and cut the silicon calcium wire. The running step of the first motor 16 of the automatic wire pulling device can automatically control the cutting length of the silicon calcium wire. The automatically downward rotating receiving groove 22 and the receiving box 26 can automatically collect the cut silicon calcium wire, effectively improving the automation degree of the silicon calcium wire cutting work.

[0038] The unwinding mechanism comprises a wire winding drum mounting frame 2 mounted on one side of the workbench, a rotating shaft 3 is mounted on one side of the wire winding drum mounting frame 2, a wire winding drum 4 is sleeved on the outer side of the rotating shaft 3, and a locking screw 5 is arranged at one end of the rotating shaft 3.

[0039] When the device is used, the wire winding drum 4 with the silicon calcium wire wound outside is inserted and connected with the rotating shaft 3, and the locking screw 5 is threadedly connected with the rotating shaft 3 to fix the wire winding drum 4 on the rotating shaft 3 to avoid falling. When the silicon calcium wire is pulled, the wire winding drum 4 rotates together with the rotating shaft 3 to perform the unwinding action.

[0040] The fixed clamping device 8 comprises a fixed seat 9 mounted on the top of the workbench 1, a through line hole 10 is arranged between the two ends of the fixed seat 9, and a first cylinder 11 is mounted on the two sides of the fixed seat 9, and the piston rod tail of the first cylinder 11 is connected with a first clamping seat 12.

[0041] After the automatic wire pulling device pulls one end of the calcium silicon wire to the position, the first cylinder 11 drives the first clamping seat 12 to clamp and fix the part of the calcium silicon wire inside the through line hole 10, so that the part of the calcium silicon wire between the first clamping seat 12 and the second clamping seat 20 is taut and fixed, thereby ensuring the stability of the calcium silicon wire during cutting.

[0042] The top of the workbench 1 is provided with a pulley support 6, and the inner side of the pulley support 6 is provided with two groups of upper and lower pulleys 7, and the gap between the two groups of upper and lower pulleys 7 is aligned with the through line hole 10.

[0043] One end of the calcium silicon wire is pulled out and passes between the two groups of upper and lower pulleys 7, and the gap between the two groups of upper and lower pulleys 7 is aligned with the through line hole 10, so that the passing of the calcium silicon wire inside the through line hole 10 is not affected by the change of the remaining wire amount on the winding drum 4.

[0044] The side of the workbench 1 is provided with a control device 35, and the control device is electrically connected with the first cylinder 11, the automatic wire pulling device, the automatic cutting device and the automatic receiving and discharging device.

[0045] The inside of the control device 35 is provided with a PLC controller, the top of the PLC controller is provided with a display screen and control buttons, and the control device is used for controlling the device.

[0046] The automatic cutting device comprises a guide groove 27 arranged on the top of the workbench 1, a second lead screw 28 rotatably mounted on the inner side of the guide groove 27 and a third sliding block 30 slidably mounted on the second lead screw 28, a second motor 29 arranged on one side of the workbench 1, an output end of the second motor 29 connected with the second lead screw 28, the third sliding block 30 in threaded connection with the second lead screw 28, a cutting device support 31 mounted on the top of the third sliding block 30, and a third motor 32 mounted on one side of the cutting device support 31 and connected with a saw blade mounting seat 33.

[0047] The second motor 29 is controlled to drive the second lead screw 28 to rotate, the third sliding block 30 is driven to move along the guide groove 27 through the transmission between the second lead screw 28 and the third sliding block 30, the saw blade 34 approaches the calcium silicon wire, the third motor 32 drives the saw blade mounting seat 33 to rotate together with the saw blade 34, and the third sliding block 30 moves to contact and cut the calcium silicon wire.

[0048] The automatic receiving device for feeding material comprises a supporting rod 21 installed inside the workbench 1, the top of the supporting rod 21 is rotatably connected with a receiving groove 22, the side of the receiving groove 22 is installed with a second guide rail 23, the inner side of the second guide rail 23 is slidably installed with a second sliding block 24, the side of the second sliding block 24 is rotatably connected with an electric telescopic rod 25, the other end of the electric telescopic rod 25 is rotatably connected with the inner side wall of the workbench 1.

[0049] After the cutting of the calcium-silicon wire is completed, the second cylinder 19 drives the second clamping seat 20 to release the fixation of the cut calcium-silicon wire, the cut calcium-silicon wire falls into the receiving groove 22, then the electric telescopic rod 25 is controlled to perform the shrinking action, under the cooperation of the second guide rail 23 and the second sliding block 24, the end of the receiving groove 22 is driven to rotate and tilt downward, so that the calcium-silicon wire above the receiving groove 22 slides into the receiving box 26, thereby realizing the automatic feeding function.

[0050] The utility model discloses a working principle and use flow: this device uses, and the winding drum 4 of outside winding has the silicon calcium line with the rotation axis 3 between the insertion connection, and uses locking screw 5 with rotation axis 3 screw connection, fixes the winding drum 4 on the rotation axis 3 and avoids its drop, and the one end of silicon calcium line is pulled out and passes between the pulley 7 of two groups from top to bottom, and makes it pass through the wire hole 10 on the fixed base 9, and this section is placed between two groups of second clamping base 20, and control second cylinder 19 drive second motor 29 to the clamping fixed of this section, can start cutting work immediately, first through first motor 16 drive first screw rod 15 rotation, through the transmission between first screw rod 15 and first sliding block 17 drive first sliding block 17 along with the movement of the frame 18, thereby pull the silicon calcium line, drive winding drum 4 rotation to the silicon calcium line and release, when first sliding block 17 moves to the set position, first cylinder 11 drive first clamping base 12 to the part of silicon calcium line inside wire hole 10 is clamped fixed, can control second motor 29 drive second screw rod 28 rotation immediately, through the transmission between second screw rod 28 and third sliding block 30 drive third sliding block 30 along guide slot 27 movement, make saw blade 34 close to silicon calcium line, third motor 32 drive saw blade mounting seat 33 along with saw blade 34 rotation, along with the movement of third sliding block 30, contact with silicon calcium line and cut it, complete the cutting of silicon calcium line once, and second cylinder 19 drive second clamping base 20 to remove the fixed of the silicon calcium line cut down, and the silicon calcium line after cutting falls on the receiving groove 22, can control electric telescopic rod 25 to retract action immediately, under the cooperation of second guide rail 23, second sliding block 24, drive the one end of receiving groove 22 to rotate and tilt downward, make the silicon calcium line above receiving groove 22 fall into receiving box 26, simultaneously, second motor 29 drive third sliding block 30 along with cutting device support 31 reset, first motor 16 drive first screw rod 15 reverse rotation drive frame 18 to move to the position close to fixed base 9 again, and make the cutting position of the silicon calcium line fixed in first clamping base 12 in fixed base 9 between second clamping base 20, control second cylinder 19 drive second clamping base 20 again to the clamping of one end of silicon calcium line, can control first cylinder 11 drive first clamping base 12 to remove the fixed of silicon calcium line again, and control first motor 16 drive first screw rod 15 rotation, drive frame 18 to move again, pull the silicon calcium line and release, and control first cylinder 11 drive first clamping base 12 again to the clamping of the part of silicon calcium line inside wire hole 10, can control second motor 29 drive third sliding block 30 drive saw blade 34 close to silicon calcium line and cut next time, through the repetition of above steps, to realize the cutting of one section of silicon calcium line again, above all, the device is through the setting of automatic pulling device, cooperate the setting of fixed base 9, wire hole 10, first cylinder 11, first clamping base 12, can the automatic pulling and automatic fixed and straightening operation of silicon calcium line,The automatic cutting device can automatically cut the silicon calcium wire, and the length of the cut silicon calcium wire can be automatically controlled by setting the running step of the first motor 16 in the automatic wire pulling device.

[0051] The circuit and electronic components and modules are all prior art, and those skilled in the art can implement them without further description.

[0052] It should be noted that, in this document, the terms "comprises", "comprising", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0053] The principles and implementation modes of the present application are described by using specific examples, and the above examples are only used to help understand the method and core idea of the present application. The above description is only a preferred embodiment of the present application. It should be pointed out that due to the limited expression, there are objectively infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, refinements or changes can be made without departing from the principles of the present application, and the above technical features can be combined in a proper way. These improvements, refinements, changes or combinations, or the application of the concept and technical solution of the present application to other occasions without improvement, shall be regarded as the protection scope of the present application.

Claims

1. A cutting device for producing silicon-calcium wire, characterized in that: The device includes a workbench (1), one end of which is equipped with an unwinding mechanism. A wire clamping device (8) is installed on the top of the workbench (1). An automatic wire pulling device is installed on the top of the workbench (1). The automatic wire pulling device includes a bracket (13) fixed to the top of the workbench (1). A first guide rail (14) is installed on the top of the bracket (13). A first lead screw (15) is rotatably installed on the inner side of the first guide rail (14), and a first slider (17) is slidably installed. A first motor (16) is installed at one end of the first guide rail (14). The output end of the first motor (16) is connected to one end of the first lead screw (15). The first slider (17) is threadedly connected to the first lead screw (15). A U-shaped frame (18) is connected to the bottom of the first slider (17). A second cylinder (19) is provided on both sides of the U-shaped frame (18). The piston rod end of the second cylinder (19) is connected to a second clamping seat (2). 0) Fixed, an automatic receiving and unloading device is installed on the inner side of the workbench (1), a receiving box (26) is provided at the bottom of the workbench (1), an automatic cutting device is provided on the top of the workbench (1), the automatic cutting device includes a guide groove (27) set on the top of the workbench (1), a second lead screw (28) is rotatably installed on the inner side of the guide groove (27) and a third slider (30) is slidably installed, a second motor (29) is provided on one side of the workbench (1), the output end of the second motor (29) is connected to the second lead screw (28), the third slider (30) is threadedly connected to the second lead screw (28), a cutting device support (31) is installed on the top of the third slider (30), a third motor (32) is installed on one side of the cutting device support (31), the output end of the third motor (32) is connected to the saw blade mounting seat (33), and a saw blade (34) is installed on one side of the saw blade mounting seat (33).

2. The cutting device for silicon-calcium wire production according to claim 1, characterized in that: The unwinding mechanism includes a spool mounting bracket (2) installed on one side of the workbench. A rotating shaft (3) is installed on one side of the spool mounting bracket (2). A spool (4) is sleeved on the outside of the rotating shaft (3). A locking screw (5) is installed at one end of the rotating shaft (3).

3. The cutting device for silicon-calcium wire production according to claim 1, characterized in that: The fixed wire clamping device (8) includes a fixed seat (9) installed on the top of the workbench (1). A wire passage hole (10) is provided between the two ends of the fixed seat (9). A first cylinder (11) is installed on both sides of the fixed seat (9). The piston rod end of the first cylinder (11) is connected to the first clamping seat (12).

4. The cutting device for silicon-calcium wire production according to claim 1, characterized in that: The top of the workbench (1) is fitted with a pulley bracket (6), and the inner side of the pulley bracket (6) is fitted with two sets of pulleys (7), the gap between the two sets of pulleys (7) being aligned with the wire hole (10).

5. The cutting device for silicon-calcium wire production according to claim 1, characterized in that: A control device (35) is installed on the side of the workbench (1), and the control device is electrically connected to the first cylinder (11), the automatic wire pulling device, the automatic cutting device, and the automatic receiving and unloading device, respectively.

6. The cutting device for silicon-calcium wire production according to claim 1, characterized in that: The automatic receiving and unloading device includes a support rod (21) installed on the inner side of the workbench (1). The top side of the support rod (21) is rotatably connected to the receiving groove (22). A second guide rail (23) is installed on the side of the receiving groove (22). A second slider (24) is slidably installed on the inner side of the second guide rail (23). The side of the second slider (24) is rotatably connected to an electric telescopic rod (25). The other end of the electric telescopic rod (25) is rotatably connected to the inner side wall of the workbench (1).

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