Purging device for cutting waste of automobile parts
Technical Field
The utility model relates to the technical field of chip processing, in particular to a purging device for cutting waste of automobile parts.
Background
The cutting machining refers to a machining method for cutting off redundant materials from the surface of a workpiece by using a cutter with a regular shape, so that design requirements on geometric shape, dimensional accuracy, surface roughness, surface layer quality and the like are met, the workpiece can be a blank or a semi-finished product, and in the production process of an automobile part, the blank or the semi-finished product part is subjected to finish machining in a cutting mode.
The utility model provides a car spare part cutting is with sweeping device, the power distribution box comprises a box body, the inside fixedly provided with fixed plate of box, the last fixedly connected with first motor of fixed plate, the one end fixedly connected with pivot of first motor, the surface of pivot is provided with the rocker, the one end of rocker is provided with the push rod, the one end of push rod is connected with the ejector pad, the pivot with rocker swing joint, the rocker with push rod swing joint, the upper surface swing joint of push rod and fixed plate. The first motor that the start-up set up is crossed and is rotated and drive the pivot and rotate, and the pivot rotates and drives the rocker and rotate, and the rocker rotates and drives the push rod and remove, and the push rod removes and drives the ejector pad and remove, and the ejector pad is at fixed plate surface round trip movement drive sweep the spare part processing department that the device round trip movement made and keep clean to go into the waste material and carry out centralized processing to the waste material with the waste material through sweeping the device and come in and go out the collection box.
The piece that sweeps among the above-mentioned device is finally discharged into and is collected in the collection box, and the piece form that produces among the spare part cutting process receives the influence of each factor such as tool bit and feed volume, and the piece extremely easily appears bar tingling and part separation when the cutting feed volume is great, and this rectangular piece is horizontal in the feed inlet top of collection box under the effect of sweeping the device to carry out certain shielding to the feed inlet of collection box, the waste material that this shielding produced can lead to sweeping the in-process gets into the degree of difficulty of collection box and increases, and then makes piece splash in the process space, influences the sweeping quality of sweeping the chip device to the sweeping of sweeping device.
Therefore, a purge device for cutting scraps of automobile parts is proposed to solve the above problems.
Disclosure of utility model
In order to make up the defect of the prior art, solve and cut feeding quantity great time the piece extremely easily appear bar twist dress and part separation, this rectangular piece is probably transversely put in the feed inlet top of collecting the box under the effect of sweeping the device to carry out certain shielding to the feed inlet of collecting the box, the waste material that should shelter from the production can lead to sweeping the in-process gets into the degree of difficulty of collecting the box and increases, and then makes piece splash in the process space, influences the problem of sweeping the quality of sweeping the cutting device of sweeping the device, a car spare part is sweeping device for cutting waste material that proposes.
The utility model solves the technical problems by adopting the technical scheme that the purging device for the cutting waste of the automobile parts comprises a part table, wherein a guide rod sleeve is fixedly connected to the center of one side of the bottom surface of the part table, one end of the part table is provided with a purging component, the purging component comprises a screw rod main body, screw rod brackets are arranged at two ends of the screw rod main body through bearings, the bottom surfaces of the two screw rod brackets are vertically fixedly connected to the top surface of the part table, a threaded sleeve is screwed outside the screw rod main body, a purging head is arranged on the outer wall of the threaded sleeve, a collecting component is arranged at the other end of the part table, the collecting component comprises a collecting box, the collecting box is positioned below the part table, a limiting rod is fixedly connected to the center of the side wall of the collecting box, which is close to the purging component, the limiting rod is slidably arranged between the inner walls of the guide rod sleeve, and a raking component is arranged inside the collecting box.
Preferably, the raking assembly comprises a rotating shaft rod, and two ends of the rotating shaft rod are vertically and fixedly connected with the inner walls of two sides of the collecting box through bearings.
Preferably, the outer wall of the rotating shaft rod is provided with a plurality of raking claws, and the raking claws are equidistantly arranged along the axis direction of the rotating shaft rod.
Preferably, the collecting box is far away from the side wall where the part platform is located and fixedly connected with a plurality of stripping inclined plates, the stripping inclined plates are coplanar, and the stripping inclined plates are respectively positioned between the adjacent side walls of the two adjacent scraping claws.
Preferably, a first motor is installed on the side wall of one end of the collecting box, an output shaft of the first motor is connected with the axis of the rotating shaft rod, and a drawing box is slidably installed between the inner walls of the opening at one end of the collecting box.
Preferably, a second motor is mounted on one side wall of the screw rod support, and an output shaft of the second motor is connected with the axis of the screw rod main body.
Preferably, the outer wall of the threaded sleeve is provided with a rotary guide rod in a penetrating mode through the support, one end of the rotary guide rod is fixedly connected with a limiting circular plate, the outer wall of the limiting circular plate is sleeved with an arc limiting frame, the arc limiting frame is fixedly connected with one screw rod support, and the other screw rod support is provided with an arc opening in the side wall.
Preferably, an extrusion nut is arranged at one end of the rotary guide rod in an external thread manner, and the extrusion nut is in contact with the screw rod bracket.
The utility model has the beneficial effects that:
According to the utility model, the parts are installed and fixed through the mutual matching among the top surface track of the part table, the parts to be cut and the clamping plates, and the cutting blades are used for blowing scraps generated in the cutting process of the parts to the position of the collecting assembly under the mutual matching of the blowing assembly and the external fan pipeline and collecting the scraps by the collecting box, the scraping assembly rotating in the process can be used for scraping and collecting the scraps in the shape of long-strip-shaped hemp flowers through the scraping claws, the scraps are scraped into the collecting box, the scraps are prevented from being accumulated at the feeding inlet of the collecting box to have adverse effects on the scraps collection, and the scraps possibly wound on the scraping claws can be pushed away by the stripping inclined plates in the process, so that the blowing assembly is guaranteed to produce scrap blowing quality in the cutting process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a part table of the present utility model;
FIG. 3 is a perspective view of the collection assembly of the present utility model shown disassembled;
FIG. 4 is a perspective view of the purge assembly of the present utility model shown disassembled;
Legend description:
1. Part table 11, guide rod sleeve 2, purging component 21, screw rod main body 22, screw rod bracket 23, screw sleeve 24, purging head 3, collecting component 31, collecting box 311, limit rod 32, raking component 321, rotating shaft rod 322, raking claw 323, stripping inclined plate 33, first motor 34, drawing box 4, second motor 25, rotating guide rod 251, limit circular plate 221, arc limit frame 222, arc opening 26 and extrusion nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, the utility model provides a purging device for cutting scraps of automobile parts, comprising a part table 1, wherein a guide rod sleeve 11 is fixedly connected to the center of one side of the bottom surface of the part table 1, one end of the part table 1 is provided with a purging component 2, the purging component 2 comprises a screw rod main body 21, both ends of the screw rod main body 21 are respectively provided with a screw rod support 22 through bearings, the bottom surfaces of the two screw rod supports 22 are vertically fixedly connected to the top surface of the part table 1, the screw rod main body 21 is externally connected with a threaded sleeve 23 in a threaded manner, the outer wall of the threaded sleeve 23 is provided with a purging head 24, the other end of the part table 1 is provided with a collecting component 3, the collecting component 3 comprises a collecting box 31, the collecting box 31 is positioned below the part table 1, a limiting rod 311 is fixedly connected to the center of the side wall of the collecting box 31 near the purging component 2, the limiting rod 311 is slidably arranged between the inner walls of the guide rod sleeve 11, a raking component 32 is arranged in the collecting box 31, when the automobile part is required to be cut, the part to be machined is placed on the top of the part table 1, the part is extruded and fixed under the cooperation of the clamping plate and the upper rail of the part table 1, then the cutting device is used for cutting the part, after scraps are generated in the machining process, the purging component 2 is started to purge the scraps into the action range of the collecting component 3, wherein the screw rod main body 21 and the screw rod support 22 are matched and fixed relatively to the part table 1, the screw rod main body 21 is used for installing the threaded sleeve 23 and the purging head 24, the air pump is connected with the purging head 24, the purging air is provided for the air pump, the relative positions of the threaded sleeve 23 and the purging head 24 can be adjusted in a certain range through the mutual cooperation of the limiting rod 311 and the guide rod sleeve 11 and the part table 1, before the part table 1 is placed, the collecting assembly 3 can be pulled outwards integrally, the protruding side wall of the collecting assembly 3 is placed to prevent the installation of parts, and the twist-shaped chips can be scraped into the collecting box 31 under the cooperation of the raking assembly 32;
As shown in fig. 1, 2 and 3, the raking assembly 32 comprises a rotating shaft rod 321, two ends of the rotating shaft rod 321 are vertically and fixedly connected with two inner walls of the collecting box 31 through bearings, a plurality of raking claws 322 are installed on the outer wall of the rotating shaft rod 321, a plurality of stripping inclined plates 323 are fixedly connected with the side wall of the collecting box 31 away from the part table 1 along the axial direction of the rotating shaft rod 321, the plurality of stripping inclined plates 323 are coplanar, the plurality of stripping inclined plates 323 are respectively positioned between the adjacent side walls of two adjacent raking claws 322, a first motor 33 is installed on one side wall of the collecting box 31, an output shaft of the first motor 33 is connected with the axial center of the rotating shaft rod 321, a drawing box 34 is slidably installed between the inner walls of one end opening of the collecting box 31, scraps entering the collecting box 31 are collected by the drawing box 34, the first motor 33 provides rotary output force for the rotating shaft rod 321 and the raking claws 322, the scraps 322 in the rotating process can be raked into the collecting box 31, the stripping inclined plates 323 can push the scraps 322 out of the inside the collecting box 31, the whole rotating outer wall of the rotating shaft rod 322 in the rotating process, the stripping inclined plates 323 can be wound on the side walls of the raking assembly, the reasonable structure of the raking assembly can not be increased, and the reasonable structure of the raking assembly is not stacked up, and the scraps can be increased;
as shown in fig. 2, a second motor 4 is mounted on the side wall of one screw support 22, an output shaft of the second motor 4 is connected with the axis of the screw main body 21, and the screw main body 21 is controlled to rotate by opening and closing the second motor 4, so that the relative positions of a threaded sleeve 23 and a purging head 24 on the screw main body 21 are controlled;
As shown in fig. 1, 2 and 4, the outer wall of the threaded sleeve 23 is provided with a rotary guide rod 25 in a penetrating manner through a bracket, one end of the rotary guide rod 25 is fixedly connected with a limiting circular plate 251, the outer wall of the limiting circular plate 251 is sleeved with an arc limiting frame 221, the arc limiting frame 221 is fixedly connected with one screw rod bracket 22, the side wall of the other screw rod bracket 22 is provided with an arc opening 222, one end of the rotary guide rod 25 is provided with an extrusion nut 26 in an external thread manner, the extrusion nut 26 is contacted with the screw rod bracket 22, the threaded sleeve 23 is linked with the rotary guide rod 25, the rotary guide rod 25 is linked with the screw rod bracket 22 and the threaded sleeve 23 under the cooperation of the limiting circular plate 251, the arc limiting frame 221 and the arc opening 222, the relative position of the rotary guide rod 25 is fixed when the outer wall of the arc opening 222 is extruded by the screw extrusion nut 26, at the moment, the relative position of the threaded sleeve 23 and the purging head 24 is fixed in the process of hanging the screw rod main body 21, when the purging angle of the purging head 24 is required to be changed, the extrusion force of the screw rod bracket 22 is released, at the moment, the relative position of the whole rotary guide rod 25 can be changed, and the angle of the purging head 24 is changed;
Working principle: when the automobile part is required to be cut, the part to be machined is placed on the top of the part table 1, the part is extruded and fixed under the cooperation of a clamping plate and an upper rail of the clamping plate, then the cutting device is used for cutting the part, after scraps are generated in the machining process, the purging component 2 is started to purge the scraps into the action range of the collecting component 3, wherein the screw rod main body 21 and the screw rod support 22 are matched and fixed relatively to the part table 1, the screw rod main body 21 is used for installing the threaded sleeve 23 and the purging head 24, the air pump is connected with the purging head 24 to provide purging air for the purging head, the relative positions of the threaded sleeve 23 and the purging head 24 can be adjusted in a certain range through the mutual cooperation of the limiting rod 311 and the guide rod sleeve 11 and the part table 1, the scraps entering the collecting box 31 are collected by the drawing box 34, the first motor 33 provides a rotation output force for the rotating shaft 321 and the scraping claw 322, the twist-shaped scraps can be scraped into the collecting box 31 under the cooperation of the raking component 32, the strip-shaped scraps are scraped into the collecting box 31, the stripping inclined plate 323 can push out scraps possibly wound on the outer wall of the scraping claw 322 in the integral rotation process of the rotating shaft 321 and the scraping claw 322, the screw rod main body 21 is controlled to rotate through the opening and closing of the second motor 4, the relative positions of the screw sleeve 23 and the purging head 24 on the screw rod main body 21 are controlled, the screw sleeve 23 is linked with the rotating guide rod 25, the rotating guide rod 25 is linked with the screw rod bracket 22 and the screw sleeve 23 under the cooperation of the limiting circular plate 251, the arc limiting frame 221 and the arc opening 222, the relative position of the rotating guide rod 25 is fixed when the screw extrusion nut 26 extrudes the outer wall of the arc opening 222, at this time, the relative positions of the threaded sleeve 23 and the purging head 24 are fixed in the process of hanging the screw rod main body 21, when the purging angle of the purging head 24 needs to be changed, the extrusion nut 26 is turned over to release the extrusion force of the extrusion nut on the screw rod support 22, and at this time, the relative position of the whole rotating guide rod 25 can be changed, so that the purging angle of the purging head 24 is changed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.