CN220612980U - Shaft bracket machining device - Google Patents

Abstract

The utility model provides a shaft bracket machining device, wherein a clamping groove is formed in a bottom plate, a feeding groove is formed in one end of the clamping groove, cotton thread opening groove groups, hole machining groups, screw hole machining groups and grooving machining groups are formed in one side or two sides of the clamping groove in sequence from the end part to the tail part of the clamping groove, and a jacking feeding group is arranged in the clamping groove; the materials in the clamping groove are conveyed by the jacking feeding group, and the blank is processed into a shaft bracket finished product by the cotton thread opening groove group, the hole processing group, the screw hole processing group and the slotting processing group. The cotton thread opening groove group, the hole processing group, the screw hole processing group and the grooving processing group can continuously process blanks into shaft bracket parts, and the shaft bracket processing machine can continuously process the blanks without stopping machine for changing materials, so that the production efficiency is greatly improved. For the supporting processing of accomplishing of many equipment, once only material loading processing can save the manual work, and place man-hour, unified material loading clamping processing can improve product precision and stability.

Description

Shaft bracket machining device

Technical Field

The utility model relates to the field of shaft bracket machining, in particular to a shaft bracket machining device.

Background

The shaft frame is an important part for a piano string striking machine, the shaft frame is usually made of wood materials, 300-400 shaft frames can be adopted for one piano, and the accuracy of the shaft frame can directly influence the handfeel of the piano. In the machining process, common processes include sawing, drilling and the like, and in order to improve the machining efficiency and the machining precision of products, a modern shaft bracket usually adopts a numerical control machine tool and automatic equipment. However, the existing processing equipment is completed by combining a plurality of equipment, repeated positioning and processing precision of multiple clamping is insufficient, and production requirements cannot be met.

Disclosure of Invention

The utility model mainly aims to provide a shaft bracket machining device which solves the problems that the existing multiple equipment is combined for machining and repeated clamping for multiple times, multiple machining steps, milling, drilling and the like are needed for the completion of a shaft bracket, and the requirements of the machining precision cannot be met due to cutting are met.

In order to solve the technical problems, the utility model adopts the following technical scheme: the shaft bracket machining device is characterized in that a clamping groove is formed in a bottom plate, a feeding groove is formed in one end of the clamping groove, cotton thread opening groove groups, hole machining groups, slotting machining groups and screw hole machining groups are formed in one side or two sides of the clamping groove in sequence from the end part to the tail part of the clamping groove, and a jacking feeding group is arranged in the clamping groove;

the materials in the clamping groove are conveyed by the jacking feeding group, and the blank is processed into a shaft bracket finished product by the cotton thread opening groove group, the hole processing group, the slotting processing group and the screw hole processing group.

In the preferred scheme, the cotton thread opening groove group comprises a slotting saw blade formed by one or two saw blades, and the slotting saw blade drives the motor to descend through the telescopic cylinder to cut the cotton thread groove;

hole processing groups are arranged on two sides of the clamping groove, drill bits of the hole processing groups are driven by a motor, and drill bits are pushed by a telescopic cylinder to drill holes on two sides of a blank;

drilling the top of the workpiece by using a drilling rod of the screw hole machining group, wherein the drilling rod is connected with a motor, and the motor drives the motor to descend and ascend through a telescopic cylinder;

the grooving cutter of the grooving processing group is used for grooving the side surface of the workpiece, is connected with the motor and is controlled to descend and ascend through the telescopic cylinder;

the workpiece is arranged in the clamping groove, the workpiece moves in the clamping groove through the jacking feeding group, a plurality of side pressing devices are arranged on one side of the clamping groove, and movable positioning devices are arranged at the opposite positions of the side pressing devices;

and a pressing device is further arranged above each side pressing device and used for pressing the upper surface of the workpiece.

In the preferred scheme, a slotting saw blade of a slotting groove group is arranged on the first motor, and the slotting saw blade is arranged above the clamping groove;

the first motor is arranged on the first sliding block, the first sliding block is in sliding connection with the first sliding rail, the first sliding rail is arranged on the first supporting frame, a first telescopic cylinder is arranged on one side of the first supporting frame, the telescopic end of the first telescopic cylinder is connected with the first sliding block, and a first limiting block is fixedly arranged on the first supporting frame at the relative position of the first telescopic cylinder;

the first support frame passes through the second slider setting on the second slide rail, and the second slide rail setting is on first fixed plate, and first fixed plate setting is on the bottom plate, and first fixed plate one side is equipped with the flexible jar of second, and flexible jar of second and second slider sliding connection.

In the preferred scheme, two hole processing groups are symmetrically arranged on two sides of a clamping groove, a drill bit of each hole processing group is electrically connected with a second motor, the second motor is in sliding connection with a third sliding rail through a third sliding block, the third sliding rail is arranged on a second fixing plate, a third telescopic cylinder is arranged on one side of the second fixing plate, the end part of a telescopic rod of the third telescopic cylinder is connected with the third sliding block, and a third limiting block is arranged on the second fixing plate at the opposite position of the end part of the telescopic rod of the third telescopic cylinder;

the drill bit of the hole processing group is pushed by the third telescopic cylinder to drill the side face of the workpiece.

In the preferred scheme, a drilling rod of the screw hole processing group is arranged on a third motor, the output end of the third motor is also provided with a countersunk head milling cutter with a hollow structure, and the drilling rod penetrates through the countersunk head milling cutter and the end part of the drilling rod is far away from the end part of the countersunk head milling cutter;

the third motor is in sliding connection with a sixth sliding rail through a fourth sliding block, the sixth sliding rail is arranged on a third fixed plate, the third fixed plate is arranged on a fixed column, and the fixed column is arranged on one side of the clamping groove, so that the drilling rod is suspended above the clamping groove;

and a fourth telescopic cylinder is arranged on one side of the third fixing plate, the end part of a telescopic rod of the fourth telescopic cylinder is connected with a fourth sliding block, and a fourth limiting block is arranged on the third fixing plate at the opposite position of the end part of the telescopic rod of the fourth telescopic cylinder.

In the preferred scheme, a slotting cutter of a slotting processing group is arranged on a fourth motor, the fourth motor is in sliding connection with a fifth sliding rail through a fifth sliding block, the fifth sliding rail is connected with a second supporting frame, a fifth telescopic cylinder at one side of the second supporting frame is in sliding connection with the fifth sliding block, and a fifth limiting block is arranged on the second supporting frame at the relative position of a telescopic rod at the end part of the fifth telescopic cylinder;

the second support frame is in sliding connection with a fourth fixed plate, a sixth telescopic cylinder at one side of the fourth fixed plate is connected with the second support frame, and a sixth limiting block is arranged on the fourth fixed plate at the opposite position of the end part of a telescopic rod of the sixth telescopic cylinder;

the sixth telescopic cylinder drives the whole slotting cutter to transversely move above the clamping groove, and the fifth telescopic cylinder drives the slotting cutter to lift on the clamping groove.

In the preferred scheme, the clamping groove comprises two symmetrically arranged side top plates, the end parts of the side top plates are provided with bearing plates, a groove body is formed between the two symmetrical bearing plates, a limiting transverse bar is arranged above the bearing plates, the limiting transverse bar is close to the inner side surface of the bearing plates, a step is formed between the limiting transverse bar and the inner side surface, and the bearing groove body is formed by the two symmetrical limiting transverse bars and the two symmetrical bearing plates;

the blank is arranged between the two symmetrical limiting transverse bars, and the bottom of the blank is abutted against a step formed by the two symmetrical bearing plates;

the side top plates at two sides of the clamping groove are respectively provided with a plurality of side pressing devices and a plurality of movable positioning devices.

In the preferred scheme, the side compression device comprises a seventh telescopic cylinder, the seventh telescopic cylinder is arranged on one side of the clamping groove, a compression rod is arranged at the telescopic end of the seventh telescopic cylinder, and the end part of the compression rod passes through the limiting transverse bar to be abutted against the workpiece;

the movable positioning device comprises a plurality of positioning rods, the positioning rods are arranged on the other side of the clamping groove, the positioning rods penetrate through one side of the limiting transverse bar and lean against the inner side surface of the limiting transverse bar on the other side, the positioning rods are in sliding connection with the positioning sliding grooves on the bearing plate, the tail ends of the positioning rods are connected with sliding rods of a vertical structure, and the lower ends of the sliding rods are provided with rolling rings;

the end part of the side surface of the clamping groove is also provided with an eighth telescopic cylinder, the end part of a telescopic rod of the eighth telescopic cylinder is connected with a sliding plate, the sliding plate is in sliding connection with the clamping groove, the sliding plate is provided with a plurality of driving seats, the driving seats are provided with inclined groove bodies, rolling rings at the lower ends of the sliding rods are arranged in the inclined groove bodies, and the driving seats transversely slide to drive the positioning rods to slide out from the inside of the clamping groove;

the clamping groove top is equipped with a plurality of closing device, and closing device passes through the mounting bracket setting of door structure in clamping groove top, and the inside ninth telescopic cylinder that is equipped with of mounting bracket, and the ninth telescopic cylinder lower extreme is equipped with the pressure strip, is equipped with the compact heap on the pressure strip, and the compact heap is used for compressing tightly the work piece in clamping groove inside.

In the preferred scheme, a slotted hole is formed in the middle of a bottom plate, a jacking feeding group penetrates through the slotted hole to reach the top of the inside of a clamping groove, the jacking feeding group comprises a feeding seat with a strip-shaped structure, the length of the feeding seat is the same as that of the clamping groove or longer than that of the clamping groove, at least five feeding pushing blocks are arranged on the feeding seat, one end of each feeding pushing block is provided with a feeding jacking block, and the width of each feeding jacking block is lower than that of a groove body of the clamping groove;

the lower surface of the feeding seat is in sliding connection with a cylinder body of a tenth telescopic cylinder, the end part of a telescopic rod of the tenth telescopic cylinder is connected with the feeding seat, the cylinder body of the tenth telescopic cylinder is in sliding connection with the cylinder body of an eleventh telescopic cylinder, and the end part of the telescopic rod of the eleventh telescopic cylinder is connected with the cylinder body of the tenth telescopic cylinder.

In the preferred scheme, an eleventh telescopic cylinder body is arranged on a lifting plate, the lower surface of the lifting plate is connected with a sixth fixed plate through one or more twelfth telescopic cylinders, a fifth fixed plate is arranged above the sixth fixed plate, a scissors lifting frame is arranged between the fifth fixed plate and the lifting plate, the upper end and the lower end of one side of a scissors frame of the scissors lifting frame are hinged with the fifth fixed plate and the lifting plate, and the upper end and the lower end of the other side of the scissors frame of the scissors lifting frame are abutted against the upper inner surface and the lower inner surface of the fifth fixed plate and the lifting plate through rolling shafts;

the fifth fixed plate is connected with the bottom plate through a plurality of mounting connecting rods, and the bottom plate is arranged on the underframe;

the bottom plate is also provided with a control panel which is electrically connected with the cotton thread opening groove group, the hole processing group, the slotting processing group and the screw hole processing group.

The utility model provides a shaft bracket machining device, which is characterized in that a cotton thread opening groove group, a hole machining group, a screw hole machining group and a grooving machining group are controlled by a numerical control technology to machine the wool at the upper end of a clamping groove according to the wool, a jacking feeding group in the clamping groove is used for conveying blanks on the clamping groove, the cotton thread opening groove group, the hole machining group, the screw hole machining group and the grooving machining group can be used for continuously machining the wool into shaft bracket parts, a shaft bracket machining machine can be used for continuously machining the wool, shutdown and material replacement are not needed, and production efficiency is greatly improved. Compared with manual operation, the machine processing speed is faster, and a large number of processing tasks can be completed in a shorter time. Because the machine operation is automatic and is not limited by the technical level of manpower, the processing quality is more stable and accurate. The machine can process according to preset parameters, and the influence of human factors on the product quality is avoided. The use of the pedestal processing machine can reduce the need for manual operation, thereby reducing labor costs. The machine can automatically complete processing tasks, only needs a small amount of operation and monitoring, and saves a large amount of human resources. In the machining process, operators keep a distance from the machine, so that the risk that the operators contact the machine is reduced, and the working safety is improved. In addition, the machine may be equipped with various safety devices, such as a protective cover, a scram button, etc., to ensure the safety of the operator. Benefits of continuous machining by the rack machining machine include improved production efficiency, maintenance of stable machining quality, reduced labor costs, improved safety, and traceability. These advantages make the pedestal processing machine an essential device in modern manufacturing.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a diagram of the overall structure of a pre-test of the processing apparatus of the present utility model;

FIG. 2 is a diagram of the overall post-test structure of the processing apparatus of the present utility model;

FIG. 3 is a block diagram of the processing steps of the part of the present utility model;

FIG. 4 is a side view of the cotton opening duct assembly of the present utility model;

FIG. 5 is a side elevational view of the aperture tooling set of the present utility model;

FIG. 6 is a left side view block diagram of a screw hole machining set according to the present utility model;

FIG. 7 is a side elevational view of the grooving process set of the present utility model;

FIG. 8 is a general mounting block diagram of a clamping groove of the present utility model;

FIG. 9 is a side press fitting device mounting block diagram of the clamping groove of the present utility model;

FIG. 10 is a diagram of the installation structure of the movable positioning device of the clamping groove of the present utility model;

FIG. 11 is a cross-sectional mounting block diagram of a clamping groove of the present utility model;

FIG. 12 is a block diagram of a positioning clamp mounting drive of the present utility model;

FIG. 13 is a block diagram of the installation of the compression device of the present utility model;

FIG. 14 is a general mounting block diagram of a jacking feed group of the present utility model;

FIG. 15 is a diagram of the internal drive architecture of the jacking feed group of the present utility model;

fig. 16 is a front view of the internal drive of the jacking feeding group according to the present utility model.

In the figure: a chassis 1; a base plate 2; a control panel 3; a feeding groove 4; cotton thread opening groove group 5; a slotted saw blade 501; a first support 502; a first slide rail 503; a first telescopic cylinder 504; a first slider 505; a first motor 506; a first fixing plate 507; a second slide rail 508; a second slider 509; a second telescopic cylinder 510; a second stopper 511; a first stopper 512; a clamping groove 6; a side top plate 601; a carrier 602; a limit bar 603; a hole processing group 7; a drill bit 701; a third slider 702; a third slide rail 703; a second fixing plate 704; a second motor 705; a third telescoping cylinder 706; a third stopper 707; grooving processing group 8; slotting cutter 801; a second support 802; a fifth telescopic cylinder 803; a fifth slide rail 804; a fifth slider 805; a fourth motor 806; a fourth fixing plate 807; a sixth telescoping cylinder 808; a sixth stopper 809; a fifth stopper 810; a screw hole processing group 9; drilling rod 901; a countersunk end mill 902; a third motor 903; a fixed column 904; a third fixed plate 905; a fourth stopper 906; a fourth telescoping cylinder 907; a fourth slider 908; a sixth slide rail 909; a pressing device 10; a ninth telescopic cylinder 1001; a pressing plate 1002; a mounting frame 1003; a pressing block 1004; a blank 11; a finished axle bracket 12; a side hold-down device 13; a seventh telescopic cylinder 1301; a hold down bar 1302; a mobile positioning device 14; an eighth telescopic cylinder 1401; a sliding plate 1402; a drive seat 1403; a slide bar 1404; a positioning lever 1405; positioning the runner 1406; jacking the feeding group 15; a feed pusher 1501; a feed jack 1502; a feed block 1503; a tenth telescoping cylinder 1504; an eleventh telescopic cylinder 1505; a fifth fixing plate 16; a lifting plate 17; a sixth fixing plate 18; a scissors lifting frame 19; a twelfth telescopic cylinder 20; a connecting rod 21 is installed.

Detailed Description

Example 1

As shown in fig. 1 to 16, a shaft bracket processing device adopts modularized combination, and is provided with a cotton thread opening groove group, a hole processing group, a screw hole processing group and a grooving processing group, a clamping group, a feeding group and one-time combined processing. The shaft bracket machining device is characterized in that a clamping groove 6 is formed in a base plate 2, a feeding groove 4 is formed in one end of the clamping groove 6, a cotton thread opening groove group 5, a hole machining group 7, a slotting machining group 8 and a screw hole machining group 9 are sequentially formed in one side or two sides of the clamping groove 6 from the end part to the tail part of the clamping groove 6, and a jacking feeding group 15 is arranged in the clamping groove 6; the materials in the clamping groove 6 are conveyed by the jacking feeding group 15, and the blank 11 is processed into a shaft bracket finished product 12 by the cotton thread opening groove group 5, the hole processing group 7, the slotting processing group 8 and the screw hole processing group 9. The cotton-opening groove group 5, the hole processing group 7, the slotting processing group 8 and the screw hole processing group 9 are controlled by a numerical control technology to process blanks at the upper end of the clamping groove 6 according to the blanks, the jacking feeding group 15 inside the clamping groove 6 transfers the blanks on the clamping groove 6, the cotton-opening groove group 5, the hole processing group 7, the slotting processing group 8 and the screw hole processing group 9 can continuously process the blanks into shaft bracket parts, the shaft bracket processing machine can continuously process the blanks without stopping and changing materials, and the production efficiency is greatly improved. Compared with manual operation, the machine processing speed is faster, and a large number of processing tasks can be completed in a shorter time.

In the preferred scheme, the cotton thread slotting groove group 5 comprises a slotting saw blade 501 formed by one or two saw blades, and the slotting saw blade 501 drives the motor to descend through a telescopic cylinder to cut the cotton thread slots;

the two sides of the clamping groove 6 are provided with hole machining groups 7, and drill bits 701 of the hole machining groups 7 are driven by a motor and push the drill bits 701 to drill holes on two sides of a blank by a telescopic cylinder;

drilling is carried out on the top position of the workpiece by a drilling rod 901 of the screw hole processing group 9, the drilling rod 901 is connected with a motor, and the motor is driven to descend and ascend by a telescopic cylinder;

the slotting cutter 801 of the slotting processing group 8 is used for slotting the side surface of a workpiece, the slotting cutter 801 is connected with a motor, and the slotting cutter 801 is controlled to descend and ascend through a telescopic cylinder;

the workpiece is arranged in the clamping groove 6, the workpiece moves in the clamping groove 6 through the jacking feeding group 15, a plurality of side pressing devices 13 are arranged on one side of the clamping groove 6, and movable positioning devices 14 are arranged at the opposite positions of the side pressing devices 13;

a pressing device 10 is further arranged above each side pressing device 13, and the pressing devices 10 are used for pressing the upper surface of the workpiece.

Blank 11 is transported to the position of clamping groove 6 from feeding groove 4, and is clamped cotton thread groove group 5, hole processing group 7, grooving processing group 8 and screw hole processing group 9 to simultaneously carry out simultaneous working processing to the work piece on tight groove 6, and jacking feeding group 15 drives the work piece to carry out continuous processing in proper order on tight groove 6.

In a preferred embodiment, the slotted saw blade 501 of the slotted groove set 5 is arranged on the first motor 506, and the slotted saw blade 501 is arranged above the clamping groove 6.

The first motor 506 is arranged on the first sliding block 505, the first sliding block 505 is in sliding connection with the first sliding rail 503, the first sliding rail 503 is arranged on the first supporting frame 502, a first telescopic cylinder 504 is arranged on one side of the first supporting frame 502, a telescopic end of the first telescopic cylinder 504 is connected with the first sliding block 505, and a first limiting block 512 is fixedly arranged on the first supporting frame 502 at the opposite position of the first telescopic cylinder 504;

the first support frame 502 is arranged on a second slide rail 508 through a second slide block 509, the second slide rail 508 is arranged on a first fixed plate 507, the first fixed plate 507 is arranged on the bottom plate 2, a second telescopic cylinder 510 is arranged on one side of the first fixed plate 507, and the second telescopic cylinder 510 is in sliding connection with the second slide block 509;

the telescopic cylinder of the utility model adopts a pneumatic telescopic cylinder, and can also adopt a hydraulic telescopic cylinder.

In the preferred scheme, two hole processing groups 7 are symmetrically arranged at two sides of a clamping groove 6, a drill bit 701 of each hole processing group 7 is electrically connected with a second motor 705, the second motor 705 is in sliding connection with a third sliding rail 703 through a third sliding block 702, the third sliding rail 703 is arranged on a second fixed plate 704, a third telescopic cylinder 706 is arranged at one side of the second fixed plate 704, the telescopic rod end part of the third telescopic cylinder 706 is connected with the third sliding block 702, and a third limiting block 707 is arranged on the second fixed plate 704 at the opposite position of the telescopic rod end part of the third telescopic cylinder 706;

the drill 701 of the hole processing group 7 is pushed by the third telescopic cylinder 706 to drill the side of the workpiece. The hole processing group 7 is installed in a manner shown in fig. 7-8, and processes two sides of the blank.

The drill bit 701 is mounted to a second motor 705 via an expansion collet.

In the preferred scheme, the drilling rod 901 of the screw hole processing group 9 is arranged on the third motor 903, the output end of the third motor 903 is also provided with a countersunk head milling cutter 902 with a hollow structure, the drilling rod 901 passes through the countersunk head milling cutter 902, and the end part of the drilling rod is far away from the end part of the countersunk head milling cutter 902; the counter bore mill 902 is used to mill out counter bore structures.

The third motor 903 is slidably connected with a sixth sliding rail 909 through a fourth sliding block 908, the sixth sliding rail 909 is arranged on a third fixed plate 905, the third fixed plate 905 is arranged on a fixed column 904, and the fixed column 904 is arranged on one side of the clamping groove 6, so that the drilling rod 901 is suspended above the clamping groove 6;

a fourth telescopic cylinder 907 is arranged on one side of the third fixed plate 905, the telescopic rod end part of the fourth telescopic cylinder 907 is connected with a fourth sliding block 908, and a fourth limiting block 906 is arranged on the third fixed plate 905 at the relative position of the telescopic rod end part of the fourth telescopic cylinder 907;

in the preferred scheme, the slotting cutter 801 of the slotting processing group 8 is arranged on a fourth motor 806, the fourth motor 806 is slidably connected with a fifth sliding rail 804 through a fifth sliding block 805, the fifth sliding rail 804 is connected with a second supporting frame 802, a fifth telescopic cylinder 803 on one side of the second supporting frame 802 is slidably connected with the fifth sliding block 805, and a fifth limiting block 810 is arranged on the second supporting frame 802 at the opposite position of a telescopic rod at the end part of the fifth telescopic cylinder 803; a slotting cutter is a cutting tool used to make channels or slots in a workpiece. The slotting cutter is mounted to a fourth motor 806 via an expansion collet.

The second support frame 802 is slidably connected with the fourth fixing plate 807, a sixth telescopic cylinder 808 on one side of the fourth fixing plate 807 is connected with the second support frame 802, and a sixth limiting block 809 is arranged on the fourth fixing plate 807 at the opposite position of the telescopic rod end of the sixth telescopic cylinder 808;

the sixth telescopic cylinder 808 drives the entire slotting cutter 801 to move laterally over the clamping slot 6, and the fifth telescopic cylinder 803 drives the slotting cutter 801 to lift and lower over the clamping slot 6.

In the preferred scheme, the clamping groove 6 comprises two symmetrically arranged side top plates 601, a bearing plate 602 is arranged at the end part of the side top plates 601, a groove body is formed between the two symmetrical bearing plates 602, a limit transverse bar 603 is arranged above the bearing plate 602, the limit transverse bar 603 is close to the inner side surface of the bearing plate 602, a step is formed between the limit transverse bar 603 and the inner side surface, and the two symmetrical limit transverse bars 603 and the two symmetrical bearing plates 602 form the bearing groove body; the clamping groove 6 is specifically configured as shown in fig. 15-16, and can form a machined groove body structure.

The blank 11 is arranged between two symmetrical limiting transverse bars 603, and the bottom of the blank 11 is abutted against a step formed by two symmetrical bearing plates 602;

the side top plates 601 at both sides of the clamping groove 6 are respectively provided with a plurality of side pressing devices 13 and a plurality of movable positioning devices 14.

In a preferred scheme, the side compression device 13 comprises a seventh telescopic cylinder 1301, the seventh telescopic cylinder 1301 is arranged at one side of the clamping groove 6, a compression rod 1302 is arranged at the telescopic end of the seventh telescopic cylinder 1301, and the end part of the compression rod 1302 passes through the limit transverse bar 603 to be abutted against a workpiece;

the movable positioning device 14 comprises a plurality of positioning rods 1405, the plurality of positioning rods 1405 are arranged on the other side of the clamping groove 6, the positioning rods 1405 penetrate through one side of the limiting cross bar and lean against the inner side surface of the limiting cross bar on the other side, the positioning rods 1405 are in sliding connection with the positioning sliding grooves 1406 on the bearing plate 602, the tail ends of the positioning rods 1405 are connected with the sliding rods 1404 in a vertical structure, and rolling rings are arranged at the lower ends of the sliding rods 1404;

the twelfth telescopic cylinder 20 of the jacking feeding group 15 pushes the lifting plate 17 upwards, the feeding jacking block 1502 of the feeding pushing block 1501 reaches the end of the blank 11, the tenth telescopic cylinder 1504 pushes the blank 11 to slide in the clamping groove 6, when the clamping groove 6 reaches the position of the cotton opening groove group 5, the positioning rod 1405 is transversely arranged on the clamping groove 6 when the movable positioning device 14 is driven, the eleventh telescopic cylinder 1505 finely pushes the positioning rod 1405 to abut against the side face of the blank 11, the seventh telescopic cylinder 1301 of the lateral compression device 13 drives the compressing rod 1302 to abut against the side face of the blank 11, and the side face and the end face of the blank 11 are compressed and positioned.

An eighth telescopic cylinder 1401 is further arranged at the side end part of the clamping groove 6, the telescopic rod end part of the eighth telescopic cylinder 1401 is connected with a sliding plate 1402, the sliding plate 1402 is in sliding connection with the clamping groove 6, a plurality of driving seats 1403 are arranged on the sliding plate 1402, inclined groove bodies are arranged on the driving seats 1403, rolling rings at the lower ends of the sliding rods 1404 are arranged in the inclined groove bodies, and the driving seats 1403 transversely slide to drive the positioning rods 1405 to slide out from the inside of the clamping groove 6;

a plurality of compressing devices 10 are arranged above the clamping groove 6, the compressing devices 10 are arranged above the clamping groove 6 through a mounting frame 1003 of a door structure, a ninth telescopic cylinder 1001 is arranged inside the mounting frame 1003, a compressing plate 1002 is arranged at the lower end of the ninth telescopic cylinder 1001, a compressing block 1004 is arranged on the compressing plate 1002, and the compressing block 1004 is used for compressing a workpiece inside the clamping groove 6.

In the preferred scheme, a slot hole is formed in the middle of the bottom plate 2, the jacking feeding group 15 passes through the slot hole to reach the top of the inside of the clamping groove 6, the jacking feeding group 15 comprises a feeding seat 1503 with a strip-shaped structure, the length of the feeding seat 1503 is the same as that of the clamping groove 6 or longer than that of the clamping groove 6, at least five feeding pushing blocks 1501 are arranged on the feeding seat 1503, a feeding jacking block 1502 is arranged at one end of the feeding pushing blocks 1501, and the width of the feeding jacking block 1502 is lower than that of the clamping groove 6;

the lower surface of the feeding seat 1503 is in sliding connection with the cylinder body of the tenth telescopic cylinder 1504, the telescopic rod end part of the tenth telescopic cylinder 1504 is connected with the feeding seat 1503, the cylinder body of the tenth telescopic cylinder 1504 is in sliding connection with the cylinder body of the eleventh telescopic cylinder 1505, and the telescopic rod end part of the eleventh telescopic cylinder 1505 is connected with the cylinder body of the tenth telescopic cylinder 1504;

the cylinder body of an eleventh telescopic cylinder 1505 is arranged on the lifting plate 17, the lower surface of the lifting plate 17 is connected with a sixth fixed plate 18 through one or a plurality of twelfth telescopic cylinders 20, a fifth fixed plate 16 is arranged above the sixth fixed plate 18, a scissors lifting frame 19 is arranged between the fifth fixed plate 16 and the lifting plate 17, the upper end and the lower end of one side of a scissors frame of the scissors lifting frame 19 are hinged with the fifth fixed plate 16 and the lifting plate 17, and the upper end and the lower end of the other side of the scissors frame of the scissors lifting frame 19 are abutted against the upper inner surface and the lower inner surface of the fifth fixed plate 16 and the lifting plate 17 through rolling shafts;

the twelfth telescopic cylinder 20 of the jacking feeding group 15 pushes the lifting plate 17 upwards, the feeding jacking block 1502 of the feeding pushing block 1501 reaches the end part of the blank 11, the tenth telescopic cylinder 1504 pushes the blank 11 to slide in the clamping groove 6, when the clamping groove 6 reaches the position of the cotton opening groove group 5, the positioning rod 1405 is transversely arranged on the clamping groove 6 when the movable positioning device 14 is driven, the eleventh telescopic cylinder 1505 finely adjusts and pushes the positioning rod 1405 to abut against the side surface of the blank 11, the seventh telescopic cylinder 1301 of the lateral compression device 13 drives the compression rod 1302 to abut against the side surface of the blank 11, and the side surface compression and the end surface of the blank 11 are compressed and positioned

The fifth fixing plate 16 is connected with the bottom plate 2 through a plurality of mounting connecting rods 21, and the bottom plate 2 is arranged on the underframe 1;

the bottom plate 2 is also provided with a control panel 3, and the control panel 3 is electrically connected with a cotton thread opening groove group 5, a hole processing group 7, a slotting processing group 8 and a screw hole processing group 9.

Example 2

1-16, S1, a plurality of blanks 11 are placed in the upper trough 4, the blanks 11 fall between limit transverse bars 603 of the clamping trough 6, and the control panel 3 controls the jacking feeding group 15 to convey the blanks 11 to the position of the cotton opening trough group 5;

s2, a twelfth telescopic cylinder 20 of the jacking feeding group 15 pushes the lifting plate 17 upwards, a feeding jacking block 1502 of the feeding pushing block 1501 reaches the end part of the blank 11, a tenth telescopic cylinder 1504 pushes the blank 11 to slide in the clamping groove 6, when the clamping groove 6 reaches the position of the cotton thread opening groove group 5, a positioning rod 1405 is transversely arranged on the clamping groove 6 when the movable positioning device 14 is driven, the eleventh telescopic cylinder 1505 finely adjusts and pushes the positioning rod 1405 to abut against the side surface of the blank 11, a seventh telescopic cylinder 1301 of the lateral compression device 13 drives a compression rod 1302 to abut against the side surface of the blank 11, and the side surface compression and the end surface of the blank 11 are compressed and positioned;

s3, the twelfth telescopic cylinder 20 of the jacking feeding group 15 descends to enable the lifting plate 17 to be lifted, the jacking feeding group 15 retracts to the inside from the top of the clamping groove 6, the ninth telescopic cylinder 1001 of the pressing device 10 descends, the pressing block 1004 presses the upper surface of the blank 11, and the pressing block 1004 presses a position which does not need to be processed;

s4, the slotting saw blade 501 of the cotton slotting groove group 5 is driven to descend by a first telescopic cylinder 504, the slotting saw blade 501 starts to rotate to slotting the two sides of the blank 11 under the driving of a first motor 506, and meanwhile, a second telescopic cylinder 510 pushes the slotting saw blade 501 to start to move along the length direction of the clamping groove 6, and two groove body ends of the blank 11 are separated to form a groove body structure;

s5, after the cotton thread opening groove is completed, the movable positioning device 14 of the movable positioning device 14 and the pressing rod 1302 of the lateral pressing device 13 are retracted, the ninth telescopic cylinder 1001 of the pressing device 10 is retracted, the jacking feeding group 15 conveys the workpiece for processing the cotton thread groove to the position of the hole processing group 7 according to the S2 method, and the plurality of feeding pushing blocks 1501 of the jacking feeding group 15 simultaneously convey the blank 11 of the feeding groove 4 to the position of the cotton thread opening groove group 5;

s6, according to the positioning and pressing steps in the steps S2 and S3, a positioning rod 1405 is transversely arranged on a clamping groove 6 when a movable positioning device 14 is driven, an eleventh telescopic cylinder 1505 is used for finely adjusting and pushing the positioning rod 1405 to abut against the side surface of a blank 11, a seventh telescopic cylinder 1301 of a side pressing device 13 is used for driving a pressing rod 1302 to abut against the side surface of a workpiece after the completion of cotton thread opening, the side surface pressing and the end surface of the blank 11 are pressed and positioned, a ninth telescopic cylinder 1001 of a pressing device 10 is lowered, and a pressing block 1004 is pressed on the upper surface of the workpiece after the completion of cotton thread opening;

the two second motors 705 of the hole processing group 7 are driven by the third telescopic cylinder 706 to symmetrically drill the side surfaces of the workpiece after the cotton thread grooves are formed;

s7, after drilling is completed, the lateral compression device 13, the movable positioning device 14 and the compression device 10 retract, and the jacking feeding group 15 conveys the drilled workpiece to the screw hole processing group 9;

the side pressing device 13, the movable positioning device 14 and the pressing device 10 extend out to position and clamp the workpiece on the screw hole processing group 9, the fourth telescopic cylinder 907 drives the third motor 903 to descend, the drilling rod 901 on the third motor 903 drills, and the countersunk head milling cutter 902 outside the drilling rod 901 mills the surface of the workpiece to form a countersunk head structure;

s8, after the screw hole is machined, the side pressing device 13, the movable positioning device 14 and the pressing device 10 retract, and the jacking feeding group 15 is conveyed to a grooving machining position;

the side pressing device 13, the movable positioning device 14 and the pressing device 10 extend out to position and clamp the workpieces on the screw hole processing group 9;

the fifth telescopic cylinder 803 drives the fourth motor 806 to descend, the slotting cutter 801 of the fourth motor 806 performs slotting processing on the workpiece, and the slotting cutter 801 drives the slotting body of the workpiece to be opened from the end part of the workpiece under the drive of the sixth telescopic cylinder 808, so that the slotting body is in a U-shaped structure, and the structure of a shaft bracket finished product 12 is formed;

s9, after the groove body is machined, the side pressing device 13, the movable positioning device 14 and the pressing device 10 retract, the workpiece of the jacking feeding group 15 is conveyed into the part collecting box, and the step from the blank 11 to the shaft bracket finished product 12 is completed;

s10, according to the steps S1-S9, the blank 11 is conveyed to the clamping groove 6 from the feeding groove 4, the cotton thread groove group 5, the hole processing group 7, the slotting processing group 8 and the screw hole processing group 9 are clamped, the workpieces on the clamping groove 6 are simultaneously processed, and the jacking feeding group 15 drives the workpieces to sequentially and continuously process the clamping groove 6.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims (10)

1. A shaft bracket processing device is characterized in that: a clamping groove (6) is formed in the bottom plate (2), a feeding groove (4) is formed in one end of the clamping groove (6), a cotton thread opening groove group (5), a hole processing group (7), a slotting processing group (8) and a screw hole processing group (9) are sequentially formed in one side or two sides of the clamping groove (6) from the end part of the clamping groove (6) to the tail part, and a jacking feeding group (15) is arranged in the clamping groove (6);

the materials in the clamping groove (6) are conveyed through the jacking feeding group (15), and the blank (11) is processed into a shaft bracket finished product (12) through the cotton thread opening groove group (5), the hole processing group (7), the slotting processing group (8) and the screw hole processing group (9).

2. A shaft bracket processing apparatus as defined in claim 1, wherein: the cotton thread opening groove group (5) comprises a slotting saw blade (501) formed by one or two saw blades, and the slotting saw blade (501) drives the motor to descend through a telescopic cylinder to cut the cotton thread groove;

the two sides of the clamping groove (6) are provided with hole machining groups (7), drill bits (701) of the hole machining groups (7) are driven by a motor, and drill holes are drilled on the two sides of the blank by pushing the drill bits (701) through telescopic cylinders;

drilling a hole on the top of a workpiece by a drilling rod (901) of a screw hole processing group (9), wherein the drilling rod (901) is connected with a motor, and the motor drives the motor to descend and ascend through a telescopic cylinder;

the slotting cutter (801) of the slotting processing group (8) is used for slotting the side surface of the workpiece, the slotting cutter (801) is connected with a motor, and the slotting cutter (801) is controlled to descend and ascend through a telescopic cylinder;

the workpiece is arranged in the clamping groove (6), the workpiece moves in the clamping groove (6) through the jacking feeding group (15), a plurality of side pressing devices (13) are arranged on one side of the clamping groove (6), and movable positioning devices (14) are arranged at the opposite positions of the side pressing devices (13);

and a pressing device (10) is further arranged above each side pressing device (13), and the pressing devices (10) are used for pressing the upper surface of the workpiece.

3. A shaft bracket processing apparatus according to claim 2, wherein: the slotting saw blade (501) of the cotton slotting groove group (5) is arranged on the first motor (506), and the slotting saw blade (501) is arranged above the clamping groove (6);

the first motor (506) is arranged on the first sliding block (505), the first sliding block (505) is in sliding connection with the first sliding rail (503), the first sliding rail (503) is arranged on the first supporting frame (502), a first telescopic cylinder (504) is arranged on one side of the first supporting frame (502), a telescopic end of the first telescopic cylinder (504) is connected with the first sliding block (505), and a first limiting block (512) is fixedly arranged on the first supporting frame (502) at the relative position of the first telescopic cylinder (504);

the first support frame (502) is arranged on a second sliding rail (508) through a second sliding block (509), the second sliding rail (508) is arranged on a first fixing plate (507), the first fixing plate (507) is arranged on a bottom plate (2), a second telescopic cylinder (510) is arranged on one side of the first fixing plate (507), and the second telescopic cylinder (510) is in sliding connection with the second sliding block (509).

4. A shaft bracket processing apparatus according to claim 2, wherein: the two hole machining groups (7) are symmetrically arranged on two sides of the clamping groove (6), a drill bit (701) of the hole machining group (7) is electrically connected with a second motor (705), the second motor (705) is in sliding connection with a third sliding rail (703) through a third sliding block (702), the third sliding rail (703) is arranged on a second fixing plate (704), a third telescopic cylinder (706) is arranged on one side of the second fixing plate (704), the telescopic rod end part of the third telescopic cylinder (706) is connected with the third sliding block (702), and a third limiting block (707) is arranged on the second fixing plate (704) at the opposite position of the telescopic rod end part of the third telescopic cylinder (706);

the drill bit (701) of the hole processing group (7) is pushed by the third telescopic cylinder (706) to drill the side surface of the workpiece.

5. A shaft bracket processing apparatus according to claim 2, wherein: the drilling rod (901) of the screw hole processing group (9) is arranged on the third motor (903), the output end of the third motor (903) is also provided with a countersunk head milling cutter (902) with a hollow structure, the drilling rod (901) passes through the countersunk head milling cutter (902) and the end part of the drilling rod is far away from the end part of the countersunk head milling cutter (902);

the third motor (903) is in sliding connection with a sixth sliding rail (909) through a fourth sliding block (908), the sixth sliding rail (909) is arranged on a third fixed plate (905), the third fixed plate (905) is arranged on a fixed column (904), and the fixed column (904) is arranged on one side of the clamping groove (6) so that the drilling rod (901) is suspended above the clamping groove (6);

a fourth telescopic cylinder (907) is arranged on one side of the third fixed plate (905), the end part of a telescopic rod of the fourth telescopic cylinder (907) is connected with a fourth sliding block (908), and a fourth limiting block (906) is arranged on the third fixed plate (905) at the opposite position of the end part of the telescopic rod of the fourth telescopic cylinder (907).

6. A shaft bracket processing apparatus according to claim 2, wherein: the slotting cutter (801) of the slotting processing group (8) is arranged on a fourth motor (806), the fourth motor (806) is in sliding connection with a fifth sliding rail (804) through a fifth sliding block (805), the fifth sliding rail (804) is connected with a second supporting frame (802), a fifth telescopic cylinder (803) at one side of the second supporting frame (802) is in sliding connection with the fifth sliding block (805), and a fifth limiting block (810) is arranged on the second supporting frame (802) at the relative position of a telescopic rod at the end part of the fifth telescopic cylinder (803);

the second support frame (802) is in sliding connection with the fourth fixing plate (807), a sixth telescopic cylinder (808) on one side of the fourth fixing plate (807) is connected with the second support frame (802), and a sixth limiting block (809) is arranged on the fourth fixing plate (807) at the opposite position of the end part of a telescopic rod of the sixth telescopic cylinder (808);

the sixth telescopic cylinder (808) drives the whole slotting cutter (801) to transversely move above the clamping groove (6), and the fifth telescopic cylinder (803) drives the slotting cutter (801) to lift and lower on the clamping groove (6).

7. A shaft bracket processing apparatus according to claim 2, wherein: the clamping groove (6) comprises two symmetrically arranged side top plates (601), a bearing plate (602) is arranged at the end part of the side top plates (601), a groove body is formed between the two symmetrical bearing plates (602), a limiting transverse bar (603) is arranged above the bearing plate (602), the limiting transverse bar (603) is close to the inner side surface of the bearing plate (602) and forms a step with the inner side surface, and the bearing groove body is formed by the two symmetrical limiting transverse bars (603) and the two symmetrical bearing plates (602);

the blank (11) is arranged between two symmetrical limiting transverse bars (603), and the bottom of the blank (11) is abutted against a step formed by two symmetrical bearing plates (602);

the side top plates (601) at two sides of the clamping groove (6) are respectively provided with a plurality of side pressing devices (13) and a plurality of movable positioning devices (14).

8. The pedestal processing apparatus of claim 7, wherein: the side pressing device (13) comprises a seventh telescopic cylinder (1301), the seventh telescopic cylinder (1301) is arranged on one side of the clamping groove (6), a pressing rod (1302) is arranged at the telescopic end of the seventh telescopic cylinder (1301), and the end part of the pressing rod (1302) passes through the limiting transverse bar (603) to be abutted against a workpiece;

the movable positioning device (14) comprises a plurality of positioning rods (1405), the plurality of positioning rods (1405) are arranged on the other side of the clamping groove (6), the positioning rods (1405) penetrate through one side of the limiting cross bars and lean against the inner side surface of the limiting cross bars on the other side, the positioning rods (1405) are in sliding connection with the positioning sliding grooves (1406) on the bearing plate (602), the tail ends of the positioning rods (1405) are connected with sliding rods (1404) of a vertical structure, and rolling rings are arranged at the lower ends of the sliding rods (1404);

an eighth telescopic cylinder (1401) is further arranged at the side end part of the clamping groove (6), the telescopic rod end part of the eighth telescopic cylinder (1401) is connected with a sliding plate (1402), the sliding plate (1402) is in sliding connection with the clamping groove (6), a plurality of driving seats (1403) are arranged on the sliding plate (1402), inclined groove bodies are arranged on the driving seats (1403), a rolling ring at the lower end of the sliding rod (1404) is arranged in the inclined groove bodies, and the driving seats (1403) transversely slide to drive the positioning rod (1405) to slide out from the inside of the clamping groove (6);

a plurality of compressing devices (10) are arranged above the clamping groove (6), the compressing devices (10) are arranged above the clamping groove (6) through a mounting frame (1003) of a door structure, a ninth telescopic cylinder (1001) is arranged inside the mounting frame (1003), a compressing plate (1002) is arranged at the lower end of the ninth telescopic cylinder (1001), a compressing block (1004) is arranged on the compressing plate (1002), and the compressing block (1004) is used for compressing a workpiece inside the clamping groove (6).

9. A shaft bracket processing apparatus according to claim 2, wherein: the middle part of the bottom plate (2) is provided with a slotted hole, the jacking feeding group (15) passes through the slotted hole to reach the inner top of the clamping groove (6), the jacking feeding group (15) comprises a feeding seat (1503) with a strip-shaped structure, the length of the feeding seat (1503) is the same as that of the clamping groove (6) or longer than that of the clamping groove (6), at least five feeding pushing blocks (1501) are arranged on the feeding seat (1503), one end of each feeding pushing block (1501) is provided with a feeding jacking block (1502), and the width of each feeding jacking block (1502) is lower than that of the clamping groove (6);

the lower surface of the feeding seat (1503) is in sliding connection with a cylinder body of a tenth telescopic cylinder (1504), the telescopic rod end part of the tenth telescopic cylinder (1504) is connected with the feeding seat (1503), the cylinder body of the tenth telescopic cylinder (1504) is in sliding connection with a cylinder body of an eleventh telescopic cylinder (1505), and the telescopic rod end part of the eleventh telescopic cylinder (1505) is connected with the cylinder body of the tenth telescopic cylinder (1504).

10. The creel machining apparatus of claim 9, wherein: the cylinder body of the eleventh telescopic cylinder (1505) is arranged on the lifting plate (17), the lower surface of the lifting plate (17) is connected with a sixth fixed plate (18) through one or more twelfth telescopic cylinders (20), a fifth fixed plate (16) is arranged above the sixth fixed plate (18), a scissors lifting frame (19) is arranged between the fifth fixed plate (16) and the lifting plate (17), the upper end and the lower end of one side of the scissors lifting frame (19) are hinged with the fifth fixed plate (16) and the lifting plate (17), and the upper end and the lower end of the other side of the scissors lifting frame (19) are abutted against the upper inner surface and the lower inner surface of the fifth fixed plate (16) and the lifting plate (17) through rolling shafts;

the fifth fixing plate (16) is connected with the bottom plate (2) through a plurality of mounting connecting rods (21), and the bottom plate (2) is arranged on the underframe (1);

the bottom plate (2) is also provided with a control panel (3), and the control panel (3) is electrically connected with the cotton thread opening groove group (5), the hole processing group (7), the slotting processing group (8) and the screw hole processing group (9).