CN210102786U

CN210102786U - Novel braid cuts device

Info

Publication number: CN210102786U
Application number: CN201920783597.XU
Authority: CN
Inventors: 王建波; 黄道庆
Original assignee: Shenzhen Tupurui Technology Co Ltd
Current assignee: Shenzhen Tupurui Technology Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-21
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a novel braid cutting device, which comprises a cutting support, a cutting cylinder, a cutting support, a cutting assembly and a feeding assembly, wherein the cutting support is horizontally arranged on a cutting support plate and is supported by the cutting support plate; the cutting cylinder is arranged below the cutting support, and the output end of the cutting cylinder penetrates through the cutting support and extends upwards; the cutting support is arranged above the cutting support; the cutting assembly is arranged between the cutting support and the cutting support, and the braid capacitor to be cut is placed in the cutting assembly; the lower part of the cutting assembly is connected with a cutting cylinder, the cutting cylinder drives the cutting assembly to move upwards, and the cutting assembly cuts the braids at two ends of the braid capacitor; the feeding assembly is arranged on the cutting assembly and moves upwards along with the cutting assembly, and the capacitor separated from the braid is received and pushed upwards. The utility model discloses realize that braid electric capacity is automatic to be cut out the braid and single electric capacity is automatic to be seen off, effectively promote electric capacity plug-in components degree of automation, supplementary electric capacity plug-in components efficiency that has improved.

Description

Novel braid cuts device

Technical Field

The utility model relates to an automatic field indicates a novel braid cuts very much device.

Background

The circuit and function control integrated carrier of the electronic product is a PCB board, and various electronic capacitors such as capacitors, resistors, diodes, triodes and the like need to be inserted on the PCB board; the traditional PCB board manufacturing generally adopts a manual assembly line mode, and various capacitors are inserted into the PCB board along with the continuous flow of the PCB board by arranging a plurality of manual stations on the assembly line; in recent years, special plug-in machines are provided for PCB plug-ins, and the automation of capacitor plug-ins can be realized through the plug-in machines, so that the plug-in efficiency is improved to a certain extent, and the production cost is reduced; however, the difference between the existing component inserter technology and the traditional manual component inserter is not large, a manufacturer is considered by various factors, the willingness of processing mode changing and replacing is not large, and the market occupancy rate of the component inserter is not large. Before the electronic capacitors are inserted, various preprocessing needs to be carried out on the electronic capacitors of the incoming materials so as to adapt to the requirements of the insertion of different electronic capacitors. The braid-type electronic capacitor is a very common material feeding mode; for example, the braid capacitor is formed by uniformly arranging a plurality of capacitors at intervals, and pins at two ends of each capacitor are fixedly adhered to braids at two sides, so that material storage can be realized in a winding mode before materials are supplied. However, such a braid capacitor cannot be directly used for a component inserter for insertion, and it is necessary to remove a single capacitor from the braid and send the removed single capacitor to the outside so that a subsequent molding mechanism performs molding processing on capacitor pins. In order to solve the technical problem, a novel braid cutting device needs to be designed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, the realization braid electric capacity that provides one kind is automatic cuts out the braid and single electric capacity is automatic to be seen off, effectively promotes electric capacity plug-in components degree of automation, the supplementary novel braid cutting device who has improved electric capacity plug-in components efficiency.

The utility model adopts the following technical scheme: a novel braid cutting device comprises a cutting support, a cutting cylinder, a cutting support platform, a cutting assembly and a feeding assembly, wherein the cutting support is horizontally arranged on a cutting support plate and supported by the cutting support plate; the cutting cylinder is arranged below the cutting support, and the output end of the cutting cylinder penetrates through the cutting support and extends upwards; the cutting support is arranged above the cutting support; the cutting assembly is arranged between the cutting support and the cutting support, and the braid capacitor to be cut is placed in the cutting assembly; the lower part of the cutting assembly is connected with a cutting cylinder, the cutting cylinder drives the cutting assembly to move upwards, and the cutting assembly cuts the braids at two ends of the braid capacitor to separate the capacitor from the braids; the feeding assembly is arranged on the cutting assembly and moves upwards along with the cutting assembly, and the capacitor separated from the braid is received and pushed upwards so that an external material taking mechanism can take out the capacitor conveniently.

Preferably, the cutting support is arranged on the cutting support plate and extends horizontally; the cutting support plate is vertically arranged on the machine table.

Preferably, the cutting assembly comprises a cutting pressing plate, a cutting pushing seat, a cutting roller, a movable plate, a cutter, a cutting supporting block and a guide chute, wherein one side of the cutting pressing plate is rotatably connected to the cutting supporting table and is connected with the cutting supporting table through a torsion spring.

Preferably, the cutting push seat is slidably arranged above the cutting support along the vertical direction and is connected with the output end of the cutting cylinder; cut on the lateral wall that pushes away the seat, from top to bottom be equipped with first direction cambered surface and second direction cambered surface in proper order, and the second direction cambered surface extends towards the outside along first direction cambered surface lower extreme.

Preferably, the two movable plates are respectively vertically arranged on two sides of the cutting support, one end of each movable plate is rotatably connected with the cutting support, the two movable plates are connected with the cutting pressure plate, and pins at two ends of the braided capacitor to be cut are placed on the two movable plates and supported by the movable plates; under the natural state, the elasticity of torsional spring outwards promotes cutting clamp plate and fly leaf.

Preferably, two ends of the cutting roller wheel are respectively connected to the two movable plates and positioned above the cutting pushing seat; the two cutters are respectively connected to the side wall of the cutting support and positioned on the outer side of the movable plate; the cutting support block is vertically arranged on the cutting support and located on the outer side of the cutting pushing seat, and the top surface of the cutting support block forms a horizontal supporting surface.

Preferably, the feeding assembly comprises a cutting lifting seat and a supporting groove, wherein the cutting lifting seat is arranged on the cutting pushing seat and moves up and down along with the cutting pushing seat; the supporting groove is arranged on the cutting lifting seat and is concave downwards; when in cutting, the cutting push seat is driven by the cutting cylinder to move from bottom to top, the first guide cambered surface is contacted with the cutting roller, and along with the rising of the cutting push seat, the cutting roller is pushed to drive the two movable plates to move outwards, and the capacitors of the cut legs between the movable plates and the cutter are released; the cutting push seat continues to rise, the second guide cambered surface is contacted with the cutting roller wheel until the cutting roller wheel slides into a horizontal supporting surface at the bottom of the second guide cambered surface, and pins at two ends of the capacitor of the cut pin slide into the supporting groove and are supported by the supporting groove; the cutting push seat continues to rise, the supporting groove sends out the capacitors of the cut pins upwards so that the material taking mechanism can take out the capacitors, and meanwhile, the horizontal supporting surface at the bottom of the cutting push seat upwards lifts the cutting roller wheel to enable the braided capacitors which are not cut on the movable plate to slide between the movable plate and the cutter, and the cutter cuts the capacitors from the braided capacitors; after the cut foot capacitor in the supporting groove is taken out, the cutting push seat descends, the cutting roller wheel slides along the second guide cambered surface and is outwards propped against the second guide cambered surface to prevent interference, the cutting push seat rolls back downwards until the supporting groove continues to move downwards to the position below the capacitor, the cutting roller wheel is clung to the first guide cambered surface, the cutting cylinder is converted into an upward driving cutting push seat, and the capacitor is cut by repeated circulation cutting and upward pushing.

The beneficial effects of the utility model reside in that:

the utility model discloses the defect that exists to prior art designs one with not enough independently research and development realizes that braid electric capacity is automatic to be cut out the braid and single electric capacity is automatic to be seen off, effectively promotes electric capacity plug-in components degree of automation, the supplementary novel braid cutting device that has improved electric capacity plug-in components efficiency. The utility model carries out front end automatic processing aiming at the automatic plug-in of the braid capacitor so as to assist the automatic plug-in of the capacitor; the utility model discloses set up in electric capacity front end processingequipment, its effect lies in cutting the braid of banding braid electric capacity both sides, makes independent electric capacity break away from in the braid electric capacity, simultaneously, catches the bearing with the electric capacity that breaks away from out to upwards send out automatically, so that the feed mechanism takes out.

The utility model uses the movable plates with the end parts rotatably connected with the two sides of the cutting support platform as the support carrier of the braid capacitor, and the banded braid capacitor is linearly conveyed forwards between the two movable plates; in addition, a cutting pressure plate is arranged above the two movable plates and connected with the two movable plates, and one end of the cutting pressure plate is rotatably connected with the two sides of the cutting support and connected with a torsion spring; the elastic force provided by the torsion spring in a natural state pushes the cutting press plate and the movable plate to move outwards; in addition, cutters are respectively arranged above the two movable plates, and the cutters are fixedly connected to the sampling support platform and positioned at the side parts of the movable plates; a cutting roller is connected between the two movable plates, a cutting push seat is arranged below the cutting roller, a first guide arc surface and a second guide arc surface are sequentially arranged on the outer side wall of the top of the cutting push seat from top to bottom, the depth of the first guide arc surface from the concave part to the cutting push seat is greater than that of the second guide arc surface, and the bottom of the second guide arc surface gradually extends to the horizontal plane; in addition, the upper part of the cutting pushing seat is provided with a cutting lifting seat, and a supporting groove is arranged on the cutting lifting seat. In the process that a cutting cylinder below a cutting push seat drives the cutting push seat to drive the cutting push seat to move upwards in a lifting mode, a first guide cambered surface is firstly contacted with a cutting roller wheel connected between two movable plates, the second guide cambered surface is contacted with the cutting push seat along with continuous rising of the cutting push seat, the cutting push seat is pushed outwards, so that the movable plates and a cutter loosen a capacitor of a cut braid, meanwhile, a support groove also rises to the position below the capacitor, and pins at two ends of the capacitor slide into the support groove respectively along with continuous rising of the cutting push seat; the cutting pushing seat continues to rise, the cutting roller wheel slides to the horizontal supporting surface at the bottom of the second guiding cambered surface, the roller wheel is adopted to be driven upwards through the horizontal supporting surface, the cutting roller wheel drives the two movable plates to rotate inwards so as to cut the braid again, and the cut braid waste materials are guided out to the discharge chute through the guide chutes on the two sides of the cutting supporting platform and then are guided out through the discharge chute; and synchronously supporting the groove to drive the capacitor to ascend so as to send the capacitor out of the cutting assembly; the circulation realizes that the next capacitor braid is cut while the capacitors of the cut braids are supported and sent out, greatly realizes the function maximization of a single part, and effectively improves the automation level and the cutting and feeding efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a component hiding structure according to the present invention.

Fig. 3 is a second schematic view of the component hiding structure of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 to 3, the technical solution adopted by the present invention is as follows: a novel braid cutting device comprises a cutting support 242, a cutting cylinder 243, a cutting support 244, a cutting assembly and a feeding assembly, wherein the cutting support 242 is horizontally arranged on a cutting support plate 241 and supported by the cutting support plate 241; the cutting cylinder 243 is arranged below the cutting support 242, and the output end of the cutting cylinder penetrates through the cutting support 242 to extend upwards; the cutting support 244 is disposed above the cutting support 242; the cutting assembly is arranged between the cutting support 244 and the cutting support 242, and a braid capacitor to be cut is placed in the cutting assembly; the lower part of the cutting assembly is connected with a cutting cylinder 243, the cutting cylinder 243 drives the cutting assembly to move upwards, and the cutting assembly cuts the braids at two ends of the braid capacitor to separate the capacitor 0 from the braids; the feeding assembly is arranged on the cutting assembly and moves upwards along with the cutting assembly, the capacitor 0 separated from the braid is received and pushed upwards, and therefore the capacitor 0 can be taken out by an external material taking mechanism conveniently.

The cutting support 242 is arranged on the cutting support plate 241 and extends horizontally; the cutting support plate 241 is vertically arranged on the machine table.

The cutting assembly comprises a cutting pressing plate 245, a cutting pushing seat 246, a cutting roller 2411, a movable plate 2412, a cutter 2413, a cutting support block 2414 and a guide groove 2415, wherein one side of the cutting pressing plate 245 is rotatably connected to the cutting support 244 and is connected with the cutting support 244 through a torsion spring.

The cutting push seat 246 is arranged above the cutting support 242 in a sliding manner along the vertical direction and is connected with the output end of the cutting cylinder 243; the side wall of the cutting and pushing seat 246 is sequentially provided with a first guiding arc surface 247 and a second guiding arc surface 248 from top to bottom, and the second guiding arc surface 248 extends outwards along the lower end of the first guiding arc surface 247.

The two movable plates 2412 comprise two movable plates 2412, the two movable plates 2412 are respectively vertically arranged on two sides of the cutting support 242, one end of each movable plate 2412 is rotatably connected with the cutting support 242, the two movable plates 2412 are connected with the cutting press plate 245, and pins at two ends of the braided capacitor to be cut are placed on the two movable plates 2412 and are supported by the movable plates 2412; in a natural state, the elastic force of the torsion spring pushes the cutting pressing plate 245 and the movable plate 2412 outwards.

Two ends of the cutting roller 2411 are respectively connected to the two movable plates 2412 and are positioned above the cutting push seat 246; the cutting blades 2413 include two cutting blades 2413, which are respectively connected to the side walls of the cutting support 244 and located outside the movable plate 2412; the cutting support 2414 is vertically arranged on the cutting support 242 and is positioned outside the cutting push seat 246, and the top surface of the cutting support 2414 forms a horizontal supporting surface.

The feeding assembly comprises a cutting lifting seat 249 and a supporting groove 2410, wherein the cutting lifting seat 249 is arranged on the cutting pushing seat 246 and moves up and down along with the cutting pushing seat 246; the supporting groove 2410 is formed on the cutting lifting seat 249 and is recessed downward; when cutting, the cutting pushing seat 246 is driven by the cutting cylinder 243 to move from bottom to top, the first guiding cambered surface 247 contacts with the cutting roller 2411, and along with the ascending of the cutting pushing seat 246, the cutting roller 2411 is pushed to drive the two movable plates 2412 to move outwards, and the capacitance 0 of the cut foot between the movable plates 2412 and the cutter 2413 is released; the cutting pushing seat 246 continues to rise, the second guiding arc surface 248 is contacted with the cutting roller 2411 until the cutting roller 2411 slides into the horizontal supporting surface at the bottom of the second guiding arc surface 248, and pins at two ends of the capacitor 0 of the cut pin slide into the supporting groove 2410 and are supported by the supporting groove 2410; the cutting push seat 246 continuously rises, the supporting groove 2410 sends out the capacitors 0 of the cut legs upwards so that the material taking mechanism can take out the capacitors, meanwhile, the horizontal supporting surface at the bottom of the cutting push seat 246 upwards lifts the cutting roller 2411 to enable the undecided braided capacitors on the movable plate 2412 to slide between the movable plate 2412 and the cutter 2413, and the cutter 2413 cuts the capacitors 0 from the braided capacitors; after the cut-off capacitor 0 in the supporting groove 2410 is taken out, the cutting pushing seat 246 descends, the cutting roller 2411 slides along the second guiding cambered surface 248 and is propped outwards by the second guiding cambered surface 248 to prevent the interference that the cutting pushing seat 246 retreats downwards until the supporting groove 2410 continues to move downwards to the position below the capacitor 0, the cutting roller 2411 is propped against the first guiding cambered surface 247, the cutting air cylinder 243 drives the cutting pushing seat 246 upwards, and the action of cutting off and pushing off the cut-off capacitor 0 upwards in a repeated cycle mode is carried out.

Further, the utility model designs an automatic braid of cutting out of realization braid electric capacity and single electric capacity are seen off automatically, effectively promote electric capacity plug-in components degree of automation, supplementary novel braid cutting device who has improved electric capacity plug-in components efficiency. The utility model carries out front end automatic processing aiming at the automatic plug-in of the braid capacitor so as to assist the automatic plug-in of the capacitor; the utility model discloses set up in electric capacity front end processingequipment, its effect lies in cutting the braid of banding braid electric capacity both sides, makes independent electric capacity break away from in the braid electric capacity, simultaneously, catches the bearing with the electric capacity that breaks away from out to upwards send out automatically, so that the feed mechanism takes out. The utility model uses the movable plates with the end parts rotatably connected with the two sides of the cutting support platform as the support carrier of the braid capacitor, and the banded braid capacitor is linearly conveyed forwards between the two movable plates; in addition, a cutting pressure plate is arranged above the two movable plates and connected with the two movable plates, and one end of the cutting pressure plate is rotatably connected with the two sides of the cutting support and connected with a torsion spring; the elastic force provided by the torsion spring in a natural state pushes the cutting press plate and the movable plate to move outwards; in addition, cutters are respectively arranged above the two movable plates, and the cutters are fixedly connected to the sampling support platform and positioned at the side parts of the movable plates; a cutting roller is connected between the two movable plates, a cutting push seat is arranged below the cutting roller, a first guide arc surface and a second guide arc surface are sequentially arranged on the outer side wall of the top of the cutting push seat from top to bottom, the depth of the first guide arc surface from the concave part to the cutting push seat is greater than that of the second guide arc surface, and the bottom of the second guide arc surface gradually extends to the horizontal plane; in addition, the upper part of the cutting pushing seat is provided with a cutting lifting seat, and a supporting groove is arranged on the cutting lifting seat. In the process that a cutting cylinder below a cutting push seat drives the cutting push seat to drive the cutting push seat to move upwards in a lifting mode, a first guide cambered surface is firstly contacted with a cutting roller wheel connected between two movable plates, the second guide cambered surface is contacted with the cutting push seat along with continuous rising of the cutting push seat, the cutting push seat is pushed outwards, so that the movable plates and a cutter loosen a capacitor of a cut braid, meanwhile, a support groove also rises to the position below the capacitor, and pins at two ends of the capacitor slide into the support groove respectively along with continuous rising of the cutting push seat; the cutting pushing seat continues to rise, the cutting roller wheel slides to the horizontal supporting surface at the bottom of the second guiding cambered surface, the roller wheel is adopted to be driven upwards through the horizontal supporting surface, the cutting roller wheel drives the two movable plates to rotate inwards so as to cut the braid again, and the cut braid waste materials are guided out to the discharge chute through the guide chutes on the two sides of the cutting supporting platform and then are guided out through the discharge chute; and synchronously supporting the groove to drive the capacitor to ascend so as to send the capacitor out of the cutting assembly; the circulation realizes that the next capacitor braid is cut while the capacitors of the cut braids are supported and sent out, greatly realizes the function maximization of a single part, and effectively improves the automation level and the cutting and feeding efficiency.

The embodiments of the present invention are only for describing the specific implementation thereof, and are not limited to the scope of protection thereof. The present invention is not limited to the above embodiments, but can be modified in various ways without departing from the scope of the present invention.

Claims

1. The utility model provides a novel braid cuts device which characterized in that: the cutting device comprises a cutting support (242), a cutting cylinder (243), a cutting support (244), a cutting assembly and a feeding assembly, wherein the cutting support (242) is horizontally arranged on a cutting support plate (241) and is supported by the cutting support plate (241); the cutting cylinder (243) is arranged below the cutting support (242), and the output end of the cutting cylinder penetrates through the cutting support (242) and extends upwards; the cutting support (244) is arranged above the cutting support (242); the cutting assembly is arranged between the cutting support (244) and the cutting support (242), and a braid capacitor to be cut is placed in the cutting assembly; the lower part of the cutting assembly is connected with a cutting cylinder (243), the cutting cylinder (243) drives the cutting assembly to move upwards, and the cutting assembly cuts the braids at two ends of the braid capacitor to separate the capacitor (0) from the braids; the feeding assembly is arranged on the cutting assembly and moves upwards along with the cutting assembly, the capacitor (0) separated from the braid is received and pushed upwards, and therefore the capacitor (0) can be taken out by an external material taking mechanism conveniently.

2. The novel braid cutting device according to claim 1, wherein: the cutting support (242) is arranged on the cutting support plate (241) and extends horizontally; the cutting support plate (241) is vertically arranged on the machine table.

3. The novel braid cutting device as claimed in claim 2, wherein: the cutting assembly comprises a cutting pressing plate (245), a cutting pushing seat (246), a cutting roller (2411), a movable plate (2412), a cutter (2413), a cutting support block (2414) and a guide groove (2415), wherein one side of the cutting pressing plate (245) is rotatably connected to the cutting support platform (244) and is connected with the cutting support platform (244) through a torsion spring.

4. The novel braid cutting device according to claim 3, wherein: the cutting push seat (246) is slidably arranged above the cutting support (242) along the vertical direction and is connected with the output end of the cutting cylinder (243); the side wall of the cutting and pushing seat (246) is sequentially provided with a first guiding cambered surface (247) and a second guiding cambered surface (248) from top to bottom, and the second guiding cambered surface (248) extends towards the outer side along the lower end of the first guiding cambered surface (247).

5. The novel braid cutting device according to claim 4, wherein: the two movable plates (2412) are vertically arranged on two sides of the cutting support (242), one end of each movable plate (2412) is rotatably connected with the cutting support (242), the two movable plates (2412) are connected with the cutting pressing plate (245), and pins at two ends of the braided capacitor to be cut are placed on the two movable plates (2412) and supported by the movable plates (2412); in a natural state, the elasticity of the torsion spring pushes the cutting pressing plate (245) and the movable plate (2412) outwards.

6. The novel braid cutting device according to claim 5, wherein: two ends of the cutting roller (2411) are respectively connected to the two movable plates (2412) and positioned above the cutting push seat (246); the cutting knife (2413) comprises two cutting knives (2413), the two cutting knives are respectively connected to the side wall of the cutting support (244) and are positioned at the outer side of the movable plate (2412); the cutting support block (2414) is vertically arranged on the cutting support (242) and is positioned at the outer side of the cutting push seat (246), and the top surface of the cutting support block (2414) forms a horizontal supporting surface.

7. The novel braid cutting device according to claim 6, wherein: the feeding assembly comprises a cutting lifting seat (249) and a supporting groove (2410), wherein the cutting lifting seat (249) is arranged on the cutting pushing seat (246) and moves up and down along with the cutting pushing seat (246); the supporting groove (2410) is arranged on the cutting lifting seat (249) and is downwards concave; when in cutting, the cutting pushing seat (246) is driven by the cutting cylinder (243) to move from bottom to top, the first guide cambered surface (247) is contacted with the cutting roller (2411) and rises along with the cutting pushing seat (246), the cutting roller (2411) is pushed to drive the two movable plates (2412) to move outwards, and the capacitors (0) with cut legs between the movable plates (2412) and the cutter (2413) are released; the cutting pushing seat (246) continues to rise, the second guide cambered surface (248) is contacted with the cutting roller (2411) until the cutting roller (2411) slides into the horizontal supporting surface at the bottom of the second guide cambered surface (248), and pins at two ends of the capacitor (0) of the cut pin slide into the supporting groove (2410) and are supported by the supporting groove (2410); the cutting push seat (246) continuously rises, the supporting groove (2410) sends the capacitors (0) of the cut legs upwards so that the material taking mechanism can take out the capacitors, meanwhile, the horizontal supporting surface at the bottom of the cutting push seat (246) upwards lifts the cutting roller (2411) to enable the braided capacitors which are not cut on the movable plate (2412) to slide between the movable plate (2412) and the cutter (2413), and the cutter (2413) cuts the capacitors (0) from the braided capacitors; after the cut-foot capacitor (0) in the supporting groove (2410) is taken out, the cutting push seat (246) descends, the cutting roller wheel (2411) slides along the second guide cambered surface (248) and is propped outwards by the second guide cambered surface (248) to prevent interference, the cutting push seat (246) retreats downwards until the supporting groove (2410) continues to move downwards below the capacitor (0), the cutting roller wheel (2411) is propped against the first guide cambered surface (247), the cutting cylinder (243) drives the cutting push seat (246) upwards, and the actions of cutting and pushing the cut capacitor (0) upwards are repeatedly and circularly cut.