Raw material slitting equipment based on production of metal button
Technical Field
The invention relates to the technical field of metal buckle processing, in particular to raw material slitting equipment for producing metal buckles.
Background
The metal buckle can be used as a key buckle, when the key buckle is produced, the raw materials are required to be cut firstly, namely the metal plate is cut into a plurality of metal strips, then the cut metal strips are subjected to punching processing through punching equipment, the appearance of the key buckle is obtained, punching is carried out again, a key buckle blank is obtained, and then polishing and painting are carried out, so that the key buckle is obtained.
When the existing metal plate is cut, the problem that the tilting deformation easily occurs at one end of the metal strip which is firstly cut, namely the end which is firstly separated from the metal plate, so that straightening operation is needed after the metal strip is cut, the processing steps are increased, and the processing efficiency of the metal buckle is low.
Disclosure of Invention
The invention aims to provide raw material slitting equipment for producing metal buckles, which aims to solve the defects in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme that the raw material slitting equipment for producing the metal buckle comprises a base, a laser cutting machine and a plurality of rapier bars, and further comprises:
The fixed frame is arranged at the top of the base, and a plurality of the rapier bars are arranged in the fixed frame;
The anti-tilting mechanisms are provided with a plurality of anti-tilting mechanisms, are respectively arranged between two adjacent rapier bars and are used for limiting the metal plate to be cut up and down;
the separation and splash prevention integrated mechanism is arranged at the bottoms of the plurality of tilting prevention mechanisms and is used for driving the tilting prevention mechanisms to move together with the cut metal strips and also used for driving the tilting prevention mechanisms to separate from the metal strips;
The displacement deslagging integrated mechanism is arranged in the base and used for driving the anti-tilting mechanism to lift and driving the anti-tilting mechanism to move.
Further, the tilting prevention mechanism comprises a scraping strip, a positioning groove formed in the outer wall of one side of the scraping strip, two limiting plates arranged in the positioning groove and a linkage assembly for driving the two limiting plates to move;
the outer walls of the two opposite sides of the adjacent rapier bars are respectively abutted with the outer walls of the two sides of the scraping bars.
Further, the separation and splash prevention integrated mechanism comprises a sliding seat arranged in the base, a first screw rod rotatably connected in the sliding seat and a sliding block slidingly connected in the sliding seat;
The top of the sliding block is fixedly connected with the bottoms of the plurality of scraping strips respectively, and the sliding block is also in threaded connection with the outer part of the first screw rod;
the outer wall of the sliding seat is provided with a first motor, and the output end of the first motor is fixedly connected with one end of a first screw rod;
the inside rigid coupling of slide has a plurality of first guide arms, the slider still slides and cup joints in the outside of first guide arm.
Further, the displacement and slag removal integrated mechanism comprises a second motor, a first transmission shaft and a second transmission shaft, wherein the second motor is arranged in the shell, the shell is arranged below the sliding seat, and the two first transmission shafts are rotatably connected in the shell;
The outer part of the first transmission shaft is fixedly sleeved with a first reciprocating screw rod, the outer part of the first reciprocating screw rod is in threaded connection with a connecting block, and the connecting block is fixedly connected with the sliding seat;
the top of the shell is fixedly connected with a second guide rod, and the connecting block is sleeved outside the second guide rod in a sliding manner.
Further, a driving gear is fixedly sleeved on the outer part of the output shaft of the second motor, a first one-way gear is arranged on the outer part of one first transmission shaft, and the driving gear is meshed with the first one-way gear;
The two first transmission shafts are in transmission connection through a first transmission member, and each first transmission member comprises two synchronous wheels which are fixedly sleeved outside the two first transmission shafts respectively and a synchronous belt which is in transmission connection outside the two synchronous wheels.
Further, the displacement and slag removal integrated mechanism also comprises a second screw rod rotationally connected inside the base, a displacement block screwed outside the second screw rod and a third motor arranged on the outer wall of the base;
The output end of the third motor is fixedly connected with one end of the second screw rod;
The inner part of the base is fixedly connected with a third guide rod, and the displacement block is sleeved outside the third guide rod in a sliding manner;
the top of the displacement block is fixedly connected with the bottom of the shell.
Further, the linkage assembly comprises a first control cylinder fixedly connected to the top of the shell, two second control cylinders arranged in the scraping strip and a lifting part arranged in the shell;
A first piston is arranged in the first control cylinder;
the first control cylinder is connected with the two second control cylinders through a shunt tube, the shunt tube is of a Y-shaped structure, and the shunt tube is a metal braided hose;
The second control cylinder is internally provided with a second piston, a linkage rod is fixedly connected to the second piston, and the other end of the linkage rod is fixedly connected with the outer wall of the limiting plate.
Further, the inside of the shell is rotatably connected with a plurality of second transmission shafts, a second unidirectional gear is arranged outside the second transmission shafts, and the second unidirectional gear is meshed with the driving gear;
the two adjacent second transmission shafts are in transmission connection through a second transmission part, and each second transmission part comprises two synchronous wheels which are respectively fixedly sleeved outside the two second transmission shafts and a synchronous belt which is in transmission connection outside the two synchronous wheels.
Further, the lifting component comprises a second reciprocating screw fixedly sleeved outside the second transmission shaft, a lifting block screwed outside the second reciprocating screw and a plurality of lifting rods fixedly connected to the top of the lifting block;
the lifting block is slidingly connected to the inner wall of the shell;
The top end of the lifting rod is fixedly connected with the bottom of the first piston.
Compared with the prior art, the raw material slitting equipment for producing the metal buckle has the following beneficial effects:
1. The left side of the metal plate enters the inside of the positioning groove by driving each scraping strip to move rightwards, and the limiting plate is driven to limit the top and the bottom of the left side of the metal plate, so that the problem that the metal strip is tilted and deformed in the cutting process can be prevented when the left side of the metal plate is cut, the flatness of the metal strip when the metal strip is cut is ensured, and the step that the metal strip is required to be straightened is omitted;
2. After the metal strips are cut, driving each scraping strip and the cut metal strips to synchronously move leftwards, so that the cut metal strips are far away from the metal plate, and the problem that slag is sputtered onto the metal strips when the metal plate is cut later is prevented;
3. The upper edge of each scraping strip and the upper edge of the rapier grating strip are at the same horizontal height by driving each scraping strip to move downwards, and then driving each scraping strip to move rightwards synchronously, so that sputtered slag on the outer wall of the rapier grating strip is cleared by friction between the scraping strip and the outer wall of the rapier grating strip, and automatic clearing of the rapier grating strip feeding slag is realized.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
FIG. 3 is a schematic view of the structure of the anti-lift mechanism and the separate anti-splash integrated mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the housing according to the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a lifting member according to the present invention;
fig. 7 is a schematic view of a linkage assembly according to the present invention.
Reference numerals illustrate:
1. The laser cutting machine comprises a base, a laser cutting machine, 3, a rapier strip, 4, a fixing frame, 5, a scraping strip, 6, a positioning groove, 7, a limiting plate, 8, a sliding seat, 9, a first lead screw, 10, a sliding block, 11, a first motor, 12, a first guide rod, 13, a shell, 14, a second motor, 15, a first transmission shaft, 16, a first reciprocating screw, 17, a connecting block, 18, a second guide rod, 19, a driving gear, 20, a first one-way gear, 21, a first transmission member, 22, a second lead screw, 23, a displacement block, 24, a third motor, 25, a third guide rod, 26, a first control cylinder, 27, a second control cylinder, 28, a first piston, 29, a shunt tube, 30, a second piston, 31, a linkage rod, 32, a second transmission shaft, 33, a second one-way gear, 34, a second transmission member, 35, a second reciprocating screw, 36, a lifting block, 37 and a lifting rod.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-7, a raw material slitting device for metal buckle production comprises a base 1, a laser cutter 2, a plurality of rapier bars 3, and further comprises:
The fixed frame 4 is arranged at the top of the base 1, the plurality of rapier bars 3 are arranged in the fixed frame 4, a metal plate to be cut is placed at the top of the rapier bars 3, the laser head of the laser cutting machine 2 is controlled to move back and forth, metal strips can be cut from the metal plate, if the metal strips are cut from the left side of the metal plate, the left side of the metal plate of the anti-tilting mechanism seat is controlled to limit up and down, a hydraulic cylinder can be arranged on the right side of the top of the base 1, a pressing plate is arranged at the extension end of the hydraulic cylinder, the hydraulic cylinder is controlled to drive the pressing plate to move downwards and abut against the top of the right side of the metal plate, and the right side of the metal plate can be limited;
The anti-tilting mechanism is provided with a plurality of anti-tilting mechanisms, is respectively arranged between two adjacent rapier bars 3 and is used for limiting a metal plate to be cut up and down, and comprises a scraping bar 5, a positioning groove 6 arranged on the outer wall of one side of the scraping bar 5, two limiting plates 7 arranged in the positioning groove 6 and a linkage assembly used for driving the two limiting plates 7 to move, wherein the outer walls of the opposite sides of the two adjacent rapier bars 3 are respectively abutted with the outer walls of the two sides of the scraping bar 5;
Through driving each scraper 5 to move rightwards, the left side of the metal plate enters the inside of the positioning groove 6, and the two limiting plates 7 are driven to be close to each other through the linkage assembly and respectively abut against the top and the bottom of the metal plate, so that the top and the bottom of the metal plate are limited, and the problem that the metal strip in the cutting process is tilted and deformed can be prevented when the left side of the metal plate is cut.
The linkage assembly comprises a first control cylinder 26 fixedly connected to the top of the shell 13, two second control cylinders 27 arranged in the scraping strip 5 and a lifting part arranged in the shell 13, wherein a first piston 28 is arranged in the first control cylinder 26, the first control cylinder 26 is connected with the two second control cylinders 27 through a shunt tube 29, the shunt tube 29 is of a Y-shaped structure, the shunt tube 29 is a metal braided hose, a second piston 30 is arranged in the second control cylinder 27, a linkage rod 31 is fixedly connected to the second piston 30, the other end of the linkage rod 31 is fixedly connected with the outer wall of the limiting plate 7, a plurality of second transmission shafts 32 are rotatably connected to the inside of the shell 13, a second unidirectional gear 33 is arranged outside the second transmission shafts 32 and meshed with a driving gear 19, two adjacent second transmission shafts 32 are in transmission connection through a second transmission member 34, the second transmission member 34 comprises two synchronous wheels fixedly sleeved outside the two second transmission shafts 32 and a synchronous belt in transmission connection with the outer parts of the two synchronous wheels respectively, the lifting part comprises a second reciprocating screw block 35 fixedly sleeved outside the second transmission shafts 32, a reciprocating screw block 36 and a lifting block 37 fixedly connected to the top of the lifting block 37, and a lifting block 37 fixedly connected to the top of the lifting block 37;
The driving gear 19 is driven to rotate reversely by controlling the second motor 14, one of the second transmission shafts 32 is driven to rotate by the meshing action between the driving gear 19 and the second one-way gear 33, the first one-way gear 20 rotates along with the driving gear, but the first transmission shaft 15 does not rotate along with the driving gear, the second transmission shafts 32 keep synchronous rotation by the action of transmission connection of each second transmission part 34 when rotating, the second transmission shafts 32 drive the second reciprocating screw 35 to rotate when rotating, so that the lifting block 36 is driven to move up to the top end from the bottom end of the second reciprocating screw 35, in the process, the lifting rod 37 drives the first piston 28 to move up along the inner wall of the first control cylinder 26, so that hydraulic oil in the first control cylinder 26 is respectively brought into the two second control cylinders 27 through the shunt tubes 29, and then drives the two second pistons 30 to be close to each other, and the two limiting plates 7 are respectively driven to abut against the top and the bottom of the metal plates through the two rods 31;
After the metal strip is cut and driven to move leftwards and far away from the metal plate, the driving gear 19 is continuously driven to rotate reversely by controlling the second motor 14, the second transmission shaft 32 and the second reciprocating screw 35 are driven to continuously rotate by the meshing action between the driving gear 19 and the second unidirectional gear 33, so that the lifting block 36 is driven to move downwards from the top end of the second reciprocating screw 35 to the bottom end of the second reciprocating screw 35, in the process, the lifting rod 37 drives the first piston 28 to move downwards along the inner wall of the first control cylinder 26, so that hydraulic oil in the two second control cylinders 27 is pumped out, the two second pistons 30 are further driven to move away from each other, the two limiting plates 7 are driven to move away from the metal strip by the two linkage rods 31 respectively, the metal strip stops moving, the metal strip is continuously moved leftwards, and the metal strip is completely separated from the inner side of the positioning groove 6, and the subsequent driving of the metal strip 5 moves downwards.
The anti-splash separating and integrating mechanism is arranged at the bottoms of the plurality of anti-tilting mechanisms and used for driving the anti-tilting mechanisms to move together with the cut metal strips and also used for driving the anti-tilting mechanisms to separate from the metal strips, and comprises a sliding seat 8 arranged in the base 1, a first screw rod 9 rotatably connected in the sliding seat 8 and a sliding block 10 slidingly connected in the sliding seat 8, wherein the top of the sliding block 10 is fixedly connected with the bottoms of the plurality of scraping strips 5 respectively, the sliding block 10 is also in threaded connection with the outer part of the first screw rod 9, a first motor 11 is arranged on the outer wall of the sliding seat 8, the output end of the first motor 11 is fixedly connected with one end of the first screw rod 9, a plurality of first guide rods 12 are fixedly connected in the sliding seat 8, and the sliding block 10 is also in sliding sleeve connection with the outer parts of the first guide rods 12;
The first motor 11 is controlled to drive the first screw rod 9 to rotate positively, the sliding block 10 is driven to move rightwards along the outer wall of the first guide rod 12, the scraping strips 5 move synchronously along with the sliding block, the positioning groove 6 is positioned on the outer side of the metal plate, namely, the two limiting plates 7 are driven to move rightwards to the upper side and the lower side of the metal plate respectively, so that the two limiting plates 7 are driven to be close to each other and abut against the metal plate subsequently, and the metal plate is limited;
After the metal strip is cut out, the first motor 11 is controlled to drive the first screw rod 9 to rotate reversely, the sliding block 10 is driven to move leftwards along the outer wall of the first guide rod 12, then each scraping strip 5 and the cut metal strip are driven to move leftwards synchronously, the cut metal strip is far away from the metal plate, the problem that slag is sputtered onto the metal strip when the metal plate is cut later is prevented, then the two limiting plates 7 are driven to move away from each other through the linkage assembly, the connection between the scraping strip 5 and the metal strip is relieved, and accordingly after the scraping strip 5 continues to move leftwards, the metal strip moves out of the positioning groove 6, and the scraping strip 5 and the metal strip are separated.
The displacement deslagging integrated mechanism is arranged in the base 1 and used for driving the tilting prevention mechanism to lift and driving the tilting prevention mechanism to move, and comprises a shell 13 arranged below the sliding seat 8, a second motor 14 arranged in the shell 13 and two first transmission shafts 15 rotatably connected in the shell 13, wherein the first transmission shafts 15 are fixedly sleeved with first reciprocating screws 16, connecting blocks 17 are screwed on the outer parts of the first reciprocating screws 16 and fixedly connected with the sliding seat 8, a second guide rod 18 is fixedly connected to the top of the shell 13, the connecting blocks 17 are slidingly sleeved on the outer parts of the second guide rod 18, driving gears 19 are fixedly sleeved on the outer parts of output shafts of the second motor 14, a first one-way gear 20 is arranged on the outer parts of one first transmission shafts 15, the driving gears 19 are meshed with the first one-way gears 20, the two first transmission shafts 15 are in transmission connection through first transmission members 21, and the first transmission members 21 comprise two synchronous wheels fixedly sleeved on the outer parts of the two first transmission shafts 15 and a synchronous belt in transmission connection with the outer parts of the two synchronous wheels;
After the scraping strip 5 is separated from the metal strip, the driving gear 19 is driven to rotate positively by controlling the second motor 14, and the first transmission shaft 15 is driven to rotate under the action of meshing between the driving gear 19 and the first unidirectional gear 20, at the moment, the second unidirectional gear 33 also rotates along with the driving gear, but the second transmission shaft 32 does not rotate along with the driving gear, and the first transmission shaft 15 drives the first reciprocating screw 16 to synchronously rotate when rotating, so that the connecting block 17 is driven to move downwards from the top end of the first reciprocating screw 16 to the bottom end of the first reciprocating screw 16, and in the process, the sliding seat 8 and the scraping strip 5 are driven to synchronously move downwards, so that the upper edge of the scraping strip 5 and the upper edge of the rapier grid 3 are positioned at the same horizontal height, and therefore, the metal strip at the top of the rapier grid 3 cannot be driven to move when the scraping strip 5 horizontally moves.
The displacement and slag removal integrated mechanism further comprises a second screw rod 22 rotatably connected inside the base 1, a displacement block 23 screwed outside the second screw rod 22 and a third motor 24 arranged on the outer wall of the base 1, wherein the output end of the third motor 24 is fixedly connected with one end of the second screw rod 22, a third guide rod 25 is fixedly connected inside the base 1, and the displacement block 23 is sheathed outside the third guide rod 25 in a sliding manner;
After the upper edge of the scraping strip 5 and the upper edge of the rapier 3 are at the same horizontal height, the third motor 24 is controlled to drive the second screw rod 22 to rotate positively, the displacement block 23 is driven to move rightwards, the shell 13 moves rightwards synchronously with the movement of the second screw rod, the sliding seat 8 and the scraping strip 5 are driven to move rightwards synchronously, and the sputtered slag on the outer wall of the rapier 3 is cleaned through friction between the scraping strip 5 and the outer wall of the rapier 3, so that the automatic cleaning of the slag on the rapier 3 is realized.
Working principle: when in use, a metal plate is placed on the top of the rapier 3, the first motor 11 is controlled to drive the first screw rod 9 to rotate positively, the sliding blocks 10 are driven to move rightwards along the outer wall of the first guide rod 12, the scraping strips 5 move synchronously with the sliding blocks, the positioning grooves 6 are positioned on the outer side of the metal plate, namely, the two limiting plates 7 are driven to move rightwards to the upper part and the lower part of the metal plate respectively, the driving gear 19 is driven to rotate reversely by the control of the second motor 14, one of the second transmission shafts 32 is driven to rotate under the meshing action of the driving gear 19 and the second unidirectional gear 33, the second transmission shafts 32 are driven to synchronously rotate under the action of the transmission connection of the second transmission members 34, the second transmission shafts 32 drive the second reciprocating screw rods 35 to rotate during rotation, so that the lifting blocks 36 are driven to move upwards from the bottom ends of the second reciprocating screw rods 35 to the top ends of the second reciprocating screw rods 35, the lifting rod 37 drives the first piston 28 to move upwards along the inner wall of the first control cylinder 26, so that hydraulic oil in the first control cylinder 26 is respectively brought into the two second control cylinders 27 through the shunt pipes 29, and then the two second pistons 30 are driven to approach each other, so that the two limiting plates 7 are respectively driven to abut against the top and the bottom of the metal plate through the two linkage rods 31, and then the laser head of the laser cutting machine 2 is controlled to move forwards and backwards, metal strips can be cut out from the metal plate, and due to limiting the top and the bottom of the metal strip part, the problem of tilting deformation of the metal strips in the cutting process can be prevented when the metal strips are cut out, after the metal strips are cut out, the first motor 11 is controlled to drive the first lead screw 9 to rotate reversely, the slide block 10 is driven to move leftwards along the outer wall of the first guide rod 12, and then the scraping strips 5 and the cut metal strips are synchronously moved leftwards, the cut metal strip is far away from the metal plate, so that the problem that slag is sputtered onto the metal strip when the metal strip is cut later is prevented, the second motor 14 is controlled to continuously drive the driving gear 19 to rotate reversely, the second transmission shaft 32 and the second reciprocating screw 35 are driven to continuously rotate under the meshing action between the driving gear 19 and the second unidirectional gear 33, the lifting block 36 is driven to move downwards from the top end of the second reciprocating screw 35 to the bottom end of the second reciprocating screw 35, in the process, the lifting rod 37 drives the first piston 28 to move downwards along the inner wall of the first control cylinder 26, so that hydraulic oil in the two second control cylinders 27 is extracted, the two second pistons 30 are driven to move away from each other, the two limiting plates 7 are driven to move away from the metal strip through the two linkage rods 31 respectively, the connection between the scraping strip 5 and the metal strip is released, and after the scraping strip 5 continuously moves leftwards, the metal strip moves out of the positioning groove 6 so as to separate the scraping strip 5 from the metal strip, after the scraping strip 5 is separated from the metal strip, the second motor 14 is controlled to drive the driving gear 19 to rotate positively, the first transmission shaft 15 is driven to rotate under the meshing action between the driving gear 19 and the first unidirectional gear 20, the second unidirectional gear 33 rotates along with the rotation, but the second transmission shaft 32 does not rotate along with the rotation, the first transmission shaft 15 drives the first reciprocating screw 16 to synchronously rotate when rotating, further drives the connecting block 17 to move downwards from the top end of the first reciprocating screw 16 to the bottom end of the first reciprocating screw, in the process, the sliding seat 8 and the scraping strip 5 are driven to synchronously move downwards, the upper edge of the scraping strip 5 and the upper edge of the grating strip 3 are driven to rotate positively through the third motor 24, the displacement block 23 is driven to move rightwards, the shell 13 synchronously moves rightwards along with the rotation, the sliding seat 8 and the scraping strip 5 are driven to synchronously move rightwards, the scraping strip 5 is stopped after moving rightwards to the left side of the metal plate, namely, the gap between the cut metal strip and the metal plate is cut, in the process, the sputtered slag on the outer wall of the rapier strip 3 is cleared away through friction between the scraping strip 5 and the outer wall of the rapier strip 3, automatic clearing of the slag on the rapier strip 3 is realized, the driving gear 19 is driven to positively rotate by controlling the second motor 14, the first transmission shaft 15 and the first reciprocating screw 16 are driven to rotate, the connecting block 17 is driven to move upwards to the top end of the first reciprocating screw 16 from the bottom end of the first reciprocating screw 16, the sliding seat 8 and the scraping strip 5 are driven to upwards reset, the follow-up continuous limit to the top and the bottom of the left side of the metal plate is facilitated, the circulation is sequentially carried out on the position to be cut on the left side of the metal plate, the cut metal strip is driven to be away from the metal plate, the scraping strip 5 is driven to be away from the metal strip, the upper edge of the rapier strip 3 is driven to be at the same horizontal height as the upper edge of the rapier strip 3, the rapier strip 5 is driven to automatically move the metal strip 5 upwards, and the rapier strip 5 is driven to be automatically limited to move upwards and the metal strip 5 is driven to be removed from the right, automatic cutting and automatic cleaning of the rapier 3.
It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and the specific power mechanism, the power supply system, and the control system of the present invention can be clearly known to those skilled in the art, and the control mode of the present invention is automatically controlled by the controller, and the control circuit of the controller can be implemented by simple programming of those skilled in the art, so that it is needless to say that some exemplary embodiments of the present invention are described above by way of illustration only, and it is needless to say that, for those skilled in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.