CN113369906A

CN113369906A - Drilling and tapping central machine for automobile parts

Info

Publication number: CN113369906A
Application number: CN202110721236.4A
Authority: CN
Inventors: 王松; 邓强
Original assignee: Huizhou Jinyue Precision Machinery Co ltd
Current assignee: Huizhou Jinyue Precision Machinery Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-09-10

Abstract

The utility model relates to an automobile parts processing technology field discloses a tooth center machine is attacked with drilling to automobile parts, including workstation, graduated disk, fixed disc, L type frame, material loading subassembly, processing subassembly and unloading subassembly, the graduated disk is installed at the top of workstation, fixed disc is located the graduated disk directly over, L type frame is located the side of graduated disk, and the both ends of L type frame respectively with fixed disc and workstation fixed connection, the processing unit mount is on fixed disc, the material loading subassembly is located the side of workstation, the unloading unit mount is on the lateral wall of workstation, the centre gripping subassembly is installed at the top of graduated disk. The invention has the advantages that: through the cooperation of each subassembly, can carry out drilling to a plurality of work pieces simultaneously and attack tooth work, improve machining efficiency, simultaneously through the setting of unloading subassembly, can be automatic regular with the work piece that processes, alleviateed workman's intensity of labour.

Description

Drilling and tapping central machine for automobile parts

Technical Field

The application relates to the technical field of automobile part machining, in particular to a drilling and tapping center machine for automobile parts.

Background

The drilling and tapping machine is a metal cutting machine tool, numerical control machining equipment, and the style and function are similar to those of a machining center, and the drilling and tapping machine is widely used due to the characteristics of low-inertia main shaft design, direct-joint driving of the main shaft, high stability, quick and accurate tool changing of a clamping arm tool magazine, short tool changing time, convenience in operation and the like.

The traditional drilling and tapping machine is characterized in that a workpiece is placed on a clamp, a hole is drilled firstly, then a tapping knife is replaced for tapping, the workpiece can be machined only by a single workpiece, tapping can be carried out only after the hole is drilled, and the method is low in speed and efficiency. Therefore, there is a need to design a drilling and tapping center machine for automobile parts to reduce the working strength of operators and improve the working efficiency of the operators.

Disclosure of Invention

The embodiment of the application provides a tooth center machine is attacked with drilling to auto parts, including workstation, graduated disk, fixed disc, L type frame, material loading subassembly, processing subassembly and unloading subassembly, the top at the workstation is installed to the graduated disk, fixed disc is located the graduated disk directly over, L type frame is located the side of graduated disk, and the both ends of L type frame respectively with fixed disc and workstation fixed connection, the processing unit mount is on fixed disc, the material loading subassembly is located the side of workstation, the unloading unit mount is on the lateral wall of workstation, the centre gripping subassembly is installed at the top of graduated disk.

Furthermore, the clamping component comprises a pushing cylinder, a U-shaped pushing block, a protective cover and a plurality of clamping pieces, the clamping pieces are arranged at the top of the dividing plate at equal angles along the circumferential direction of the dividing plate, the pushing cylinder is arranged on the dividing plate, the U-shaped pushing block is arranged at the output end of the pushing cylinder, the two ends of the U-shaped pushing block respectively push against the two clamping pieces, the protective cover is arranged at the top of the dividing plate, the protective cover is covered on the pushing cylinder, each clamping piece comprises a vertical plate, a fixed clamping block, a sliding clamping block, two clamping shafts and two clamping springs, the vertical plate and the fixed clamping blocks are arranged at the top of the dividing plate at intervals, the sliding clamping blocks are arranged at the top of the dividing plate in a sliding manner, the side walls of the sliding clamping blocks push against the side walls of the fixed clamping blocks, and clamping ports are formed in the tops of the sliding clamping blocks and the fixed clamping blocks, two the centre gripping axle is that the interval is located between riser and the fixed grip block, every the one end of centre gripping axle all with the lateral wall fixed connection of riser, and the other end of every centre gripping axle all runs through fixed grip block and slip grip block fixed connection, two the centre gripping spring overlaps respectively and is established on two centre gripping axles, and the both ends of every centre gripping spring respectively with the lateral wall of riser and the lateral wall fixed connection of fixed grip block.

Further, the material loading subassembly includes material vibration dish, baffle, material loading seat, material loading cylinder, material loading board and material piece, material vibration dish is located the side of workstation, the top at the workstation is installed to the material loading seat, the material loading board is the vertical top that sets up at the material loading seat, the material piece slides and sets up the top at the material loading seat, the material loading cylinder is installed on the lateral wall of material loading board, and the output of material loading cylinder runs through the lateral wall and the material piece fixed connection of material loading board, the output of material vibration dish extends to directly over the material piece, the baffle sets up on the output of material vibration dish, the material groove has been seted up at the top of material piece.

Further, the processing assembly comprises a polishing part, a water spraying part, two grabbing parts, two processing parts and two detection parts, wherein the polishing part, the water spraying part, the two grabbing parts, the two processing parts and the two detection parts are arranged on the fixed disc at equal angles along the circumferential direction of the fixed disc, the polishing part, the water spraying part, the two grabbing parts, the two processing parts and the two detection parts are respectively positioned right above the fixed clamping blocks, the two detection parts are respectively positioned between the polishing part and the two processing parts, the polishing part and the water spraying part are positioned between one detection part and one grabbing part at equal angles, the bottoms of the two processing parts are respectively provided with a drilling machine and a tapping machine, each grabbing part comprises a pushing cylinder, an L-shaped plate, a lifting cylinder, a transverse plate and a pneumatic clamping jaw, the pushing cylinder is arranged at the top of the fixed disc, and the L-shaped plate is positioned beside the fixed disc, and the output of push cylinder and a lateral wall fixed connection of L template, the diaphragm is the level form and installs on another lateral wall of L template, lift cylinder installs the top at the diaphragm, pneumatic clamping jaw is located a fixed grip block directly over, and lift cylinder's output runs through the top and pneumatic clamping jaw fixed connection of diaphragm.

Further, every the machined part all includes processing motor, processing gear, carriage and guide frame, the guide frame is the level form and sets up on the lateral wall of fixed disc, the carriage slides and sets up in the guide frame, the processing gear sets up in the carriage, be equipped with the lifting rack on the inner wall of carriage, and processing gear meshes with the lifting rack mutually, the processing motor is installed at the top of fixed disc, and the output of processing motor and processing gear fixed connection, the drilling machine is installed respectively in the bottom of two carriages with attacking the tooth machine.

Further, every the detection piece all includes pick-up plate and infrared ray sensor, the pick-up plate is the level form and sets up on the outer wall of fixed disc, infrared ray sensor is located a slip grip block directly over, and infrared ray sensor installs the bottom at the pick-up plate.

Furthermore, the polishing part comprises a sliding frame, a moving motor, a moving gear, a rotating motor, a polishing disc, a pushing block, two pushing shafts and two pushing springs, the sliding frame is arranged in an Contraband-shaped structure, the sliding frame is arranged at the top of the workbench in a sliding mode and located beside the dividing disc, the moving motor is arranged on the inner bottom wall of the sliding frame, the moving gear is arranged at the output end of the moving motor, a moving rack is arranged at the top of the workbench and meshed with the moving rack, the pushing block is located beside the sliding frame, the two pushing shafts are located between the pushing block and the sliding frame at intervals, one end of each pushing shaft is fixedly connected with the side wall of the sliding frame, the other end of each pushing shaft is connected with the side wall of the pushing block in an inserting mode, the two pushing springs are respectively sleeved on the two pushing shafts, and the two ends of each jacking spring are respectively fixedly connected with the sliding frame and the jacking block, the rotating motor is installed at the top of the sliding frame, the polishing disc is positioned above the jacking block, and the output end of the rotating motor penetrates through the top of the sliding frame and is fixedly connected with the polishing disc.

Further, the water spray piece includes water tank, L type water pipe and valve, the water tank sets up the top at fixed disc, L type water pipe is located the side of fixed disc, the one end of L type water pipe is linked together with the inside of water tank, and the other end of L type water pipe is located a fixed grip block directly over, the valve cover is established on L type water pipe, the chute has been seted up at the top of workstation, and the chute is located the below of L type water pipe.

Further, the blanking assembly comprises a blanking frame, a blanking plate, a cross block, a blanking motor, a sorting frame, a moving frame, a storage grid plate, a fixed rod, a threaded rod, a displacement frame, a rotating motor, a jacking cylinder, an extension plate and two displacement plates, wherein the blanking plate is arranged at the top of the workbench, the blanking frame is obliquely arranged at the top of the blanking plate and is positioned below one pneumatic clamping jaw, the cross block is rotatably arranged in the blanking frame, the blanking motor is arranged on the side wall of the blanking frame, the output end of the blanking motor penetrates through the side wall of the blanking frame and is fixedly connected with the cross block, the sorting frame is arranged on the side wall of the workbench and is positioned below the blanking frame, the moving frame is positioned in the sorting frame, the two displacement plates are arranged on the inner side wall of the sorting frame in a spaced sliding manner, and the displacement frame is arranged on the side wall of the sorting frame in a sliding manner, dead lever and threaded rod are the interval and are located the arrangement frame, the one end of dead lever and threaded rod all runs through the removal frame and rotates with two displacement plates respectively and be connected, and the other end of dead lever and threaded rod all runs through the arrangement frame and the displacement frame rotates to be connected, rotate the motor and install on the lateral wall of displacement frame, and the output that rotates the motor runs through the lateral wall and the threaded rod fixed connection of displacement frame, the extension board is installed on the lateral wall of arrangement frame, the top actuating cylinder is installed on the lateral wall of extension board, and the output of top actuating cylinder runs through the lateral wall and the displacement frame fixed connection of extension board, it sets up at the top of removing the frame to put thing check board cartridge.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

firstly, a plurality of workpieces are poured into a material vibration disc, the workpieces are moved into a material groove on a material block through the output end of the material vibration disc by driving the material vibration disc, then a material loading air cylinder drives the material block to move, the workpieces are separated from the output end of the material vibration disc, after the workpieces are separated from the material vibration disc, an L-shaped plate is driven to move by a pushing air cylinder, a pneumatic clamping jaw is moved to the position right above the workpieces, a lifting air cylinder drives the pneumatic clamping jaw to descend, so that the workpieces can be clamped by the pneumatic clamping jaw, the workpieces are moved to the position above a clamping opening through the matching of the pushing air cylinder and the lifting air cylinder, then a U-shaped abutting block is driven by the pushing air cylinder to move, two vertical plates are abutted to move, the vertical plates move to drive a clamping shaft and a sliding clamping block to move, a clamping spring is compressed at the same time, and the distance between the sliding clamping block and a fixed clamping block is enlarged, the workpiece can be placed in the clamping opening, then the abutting cylinder drives the U-shaped abutting block to return to the original position, the sliding clamping block returns to the original position through the elastic arrangement of the clamping spring, the workpiece in the clamping opening is clamped and fixed, subsequent processing is carried out, meanwhile, the other lifting cylinder drives the other pneumatic clamping jaw to descend, the workpiece which is processed in the other clamping opening is clamped, the U-shaped abutting block abuts against the other vertical plate to move, the distance between the other sliding clamping block and the other fixed clamping block is enlarged, the processed workpiece is loosened, the processed workpiece can be clamped by the other pneumatic clamping jaw, and the processed workpiece can move into the storage grid plate through the matching of the lifting cylinder and the pushing cylinder, blanking is completed, and the condition that a plurality of workpieces are processed simultaneously is realized, and the function of automatic feeding and discharging of the workpiece is realized.

Secondly, after the work piece accomplished drilling and the processing of attacking tooth, the work piece removes to polishing disk department, the removal motor drive removes the gear and rotates on removing the rack, make the sliding frame remove to work piece department, the top moves the piece and can contradict with the slip grip block, and along with the removal of sliding frame, can compress the top spring, prevent that the work piece from when polishing, the not hard up condition appears in the slip grip block, when the top moves the piece and conflicts with the slip grip block, polishing disk can remove to the top of work piece, rotating electrical machines drive polishing disk rotates, polish the surface of work piece, prevent because of drilling or the processing of attacking tooth, the condition that leads to the work piece surface unevenness appears.

Thirdly, after the work piece is processed, the pneumatic clamping jaw clamps the work piece to the unloading frame in, rotate through unloading motor drive cross piece, make the work piece in the unloading frame can drop in proper order to putting in the thing check board, drive the displacement frame through the top actuating cylinder and take the removal frame to remove, the X axle that has realized putting the thing check board removes, rotate through rotating motor drive threaded rod, make the displacement frame can carry out the Y axle and remove, make and put the thing check board and can carry out X, Y axle's removal, make the work piece that falls in proper order can neatly drop and arrange and put in the thing check board, when putting the work piece messenger that fills up in the thing check board, the workman can dismantle the thing check board by removing the frame in, install new thing check board of putting, carry out unloading arrangement work next time, thereby make and can carry out automatic sequencing arrangement behind the unloading of work piece, workman's intensity of labour has further been reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a workbench according to the present invention;

FIG. 3 is an exploded perspective view of the clamping assembly of the present invention;

FIG. 4 is a schematic perspective view of a loading assembly according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an exploded perspective view of a polishing member according to the present invention;

FIG. 7 is a perspective view of the water spraying member of the present invention;

fig. 8 is a perspective view of a grasping element according to the present invention;

FIG. 9 is a schematic perspective view of a workpiece according to the present invention;

FIG. 10 is a perspective view of a detecting member according to the present invention;

FIG. 11 is a first exploded view of the blanking assembly of the present invention;

fig. 12 is a second exploded view of the blanking assembly according to the present invention.

In the figure: the device comprises a workbench 1, a moving rack 11, a chute 12, an index plate 2, a fixed disc 3, an L-shaped frame 4, a feeding assembly 5, a material vibrating plate 51, a baffle plate 52, a feeding seat 53, a feeding cylinder 54, a feeding plate 55, a material block 56, a material groove 57, a processing assembly 6, a grinding piece 61, a sliding frame 611, a moving motor 612, a moving gear 613, a rotating motor 614, a grinding plate 615, a jacking block 616, a jacking shaft 617, a jacking spring 618, a water spraying piece 62, a water tank 621, an L-shaped water pipe 622, a valve 623, a grabbing piece 63, a pushing cylinder 631, an L-shaped plate 632, a lifting cylinder 633, a transverse plate 634, a pneumatic clamping jaw 635, a processing piece 64, a processing motor 641, a processing gear 642, a lifting frame 643, a guide frame 644, a lifting detection plate 645, a detection piece 65, a 651, an infrared sensor 652, a drilling machine 66, a tapping machine 67, a blanking assembly 7, a blanking frame 71, a blanking plate 72, a machining device and a machining device, The device comprises a cross block 73, a blanking motor 74, a sorting frame 75, a moving frame 76, a storage grid plate 77, a fixing rod 78, a threaded rod 79, a displacement frame 710, a rotating motor 711, a pushing cylinder 712, an extending plate 713, a displacement plate 714, a clamping component 8, a pushing cylinder 81, a U-shaped pushing block 82, a protective cover 83, a clamping piece 84, a vertical plate 841, a fixed clamping block 842, a sliding clamping block 843, a clamping shaft 844, a clamping spring 845 and a clamping opening 846.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

This embodiment, as shown in fig. 1 to 12, a tooth center machine is attacked with drilling to auto parts, including workstation 1, graduated disk 2, fixed disc 3, L type frame 4, material loading subassembly 5, processing subassembly 6 and unloading subassembly 7, graduated disk 2 installs the top at workstation 1, fixed disc 3 is located graduated disk 2 directly over, L type frame 4 is located graduated disk 2's side, and the both ends of L type frame 4 respectively with fixed disc 3 and workstation 1 fixed connection, processing subassembly 6 installs on fixed disc 3, material loading subassembly 5 is located the side of workstation 1, unloading subassembly 7 is installed on workstation 1's lateral wall, centre gripping subassembly 8 is installed at graduated disk 2's top.

Specifically, the clamping assembly 8 includes a supporting cylinder 81, a U-shaped supporting block 82, a protective cover 83 and a plurality of clamping members 84, the plurality of clamping members 84 are arranged on the top of the dividing plate 2 at equal angles along the circumferential direction of the dividing plate 2, the supporting cylinder 81 is arranged on the dividing plate 2, the U-shaped supporting block 82 is arranged on the output end of the supporting cylinder 81, two ends of the U-shaped supporting block 82 respectively abut against the two clamping members 84, the protective cover 83 is arranged on the top of the dividing plate 2, the protective cover 83 covers the supporting cylinder 81, each clamping member 84 includes a vertical plate 841, a fixed clamping block 842, a sliding clamping block 843, two clamping shafts 844 and two clamping springs 845, the vertical plate 841 and the fixed clamping block 842 are arranged on the top of the dividing plate 2 at intervals, the sliding clamping block 843 is arranged on the top of the dividing plate 2 in a sliding manner, and the side wall of the sliding clamping block 843 abuts against the side wall of the fixed clamping block 842, the top of the sliding clamping block 843 and the top of the fixed clamping block 842 are both provided with a clamping opening 846, two clamping shafts 844 are positioned between the vertical plate 841 and the fixed clamping block 842 at intervals, one end of each clamping shaft 844 is fixedly connected with the side wall of the vertical plate 841, the other end of each clamping shaft 844 penetrates through the fixed clamping block 842 and is fixedly connected with the sliding clamping block 843, the two clamping springs 845 are respectively sleeved on the two clamping shafts 844, and both ends of each clamping spring 845 are respectively fixedly connected with the side wall of the vertical plate 841 and the side wall of the fixed clamping block 842, when a workpiece is positioned above the clamping opening 846, the abutting cylinder 81 drives the U-shaped abutting block 82 to move, and simultaneously abuts the two vertical plates 841 to move, the vertical plate 841 moves to drive the clamping shafts 844 and the sliding clamping block 843 to move, and simultaneously compresses the clamping springs 845, so as to enlarge the interval between the sliding clamping block 843 and the fixed clamping block 842, the workpiece can be placed in the clamping opening 846, then the abutting cylinder 81 drives the U-shaped abutting block 82 to return to the original position, through the elastic setting of the clamping spring 845, the sliding clamping block 843 returns to the original position, the workpiece in the clamping opening 846 is clamped and fixed, and then subsequent processing is carried out, meanwhile, the processed workpiece clamped between the sliding clamping block 843 and the fixed clamping block 842 is driven by the other vertical plate 841 which is abutted by the U-shaped abutting block 82, the distance between the sliding clamping block 843 and the fixed clamping block 842 is enlarged through the driving of the abutting cylinder 81, the processed workpiece is clamped through the processing assembly 6 and is moved into the blanking assembly 7, blanking work is completed, through the setting of the protective cover 83, the phenomenon that chips are splashed onto the abutting cylinder 81 can be avoided, and the condition that the abutting cylinder 81 is damaged appears.

Specifically, the feeding assembly 5 includes a material vibration tray 51, a baffle plate 52, a feeding seat 53, a feeding cylinder 54, a feeding plate 55 and a material block 56, the material vibration tray 51 is located beside the workbench 1, the feeding seat 53 is installed at the top of the workbench 1, the feeding plate 55 is vertically arranged at the top of the feeding seat 53, the material block 56 is slidably arranged at the top of the feeding seat 53, the feeding cylinder 54 is installed on the side wall of the feeding plate 55, the output end of the feeding cylinder 54 penetrates through the side wall of the feeding plate 55 and is fixedly connected with the material block 56, the output end of the material vibration tray 51 extends to the position right above the material block 56, the baffle plate 52 is arranged at the output end of the material vibration tray 51, the top of the material block 56 is provided with a material groove 57, a plurality of workpieces are poured into the material vibration tray 51, the workpieces are moved into the material groove 57 on the material block 56 by driving the material vibration tray 51, then the feeding cylinder 54 drives the material block 56 to move, so that the workpiece is separated from the output end of the material vibration disk 51 to wait for subsequent processing.

Concretely, processing subassembly 6 is including polishing 61, water spray 62, two and grabs a 63, two machined parts 64 and two detection pieces 65, polishing 61, water spray 62, two and grab 63, two machined parts 64 and two detection pieces 65 along fixed disc 3 circumference equiangular setting on fixed disc 3, and polishing 61, water spray 62, two grab 63, two machined parts 64 and two detection pieces 65 are located directly over a plurality of fixed grip block 842 respectively, two detection pieces 65 are located between polishing 61 and two machined parts 64 respectively, polishing 61 is equiangular with water spray 62 and is located between one detection piece 65 and one grab 63, two the bottom of machined part 64 is equipped with drilling machine 66 and tapping machine 67 respectively, every grab 63 all including pushing 631 cylinder, L632, lift cylinder 633, The pushing cylinder 631 is mounted at the top of the fixed disc 3, the L-shaped plate 632 is located beside the fixed disc 3, the output end of the pushing cylinder 631 is fixedly connected with one side wall of the L-shaped plate 632, the transverse plate 634 is horizontally mounted on the other side wall of the L-shaped plate 632, the lifting cylinder 633 is mounted at the top of the transverse plate 634, the pneumatic clamping jaw 635 is located right above one fixed clamping block 842, the output end of the lifting cylinder 633 penetrates through the top of the transverse plate 634 and is fixedly connected with the pneumatic clamping jaw 635, after the workpiece is separated from the material vibration disc 51, the pushing cylinder 631 drives the L-shaped plate 632 to move, so that the pneumatic clamping jaw 635 moves right above the workpiece, the lifting cylinder 633 drives the pneumatic clamping jaw 635 to descend, so that the pneumatic clamping jaw 635 can clamp the workpiece, and the workpiece moves to the upper side of the clamping opening 846 through the cooperation of the pushing cylinder 631 and the lifting cylinder 633, then the abutting cylinder 81 drives the U-shaped abutting block 82 to move, and simultaneously abuts two vertical plates 841 to move, the vertical plates 841 move to drive the clamping shaft 844 and the sliding clamping block 843 to move, and simultaneously the clamping spring 845 is compressed, so that the distance between the sliding clamping block 843 and the fixed clamping block 842 is enlarged, a workpiece can be placed in the clamping opening 846, then the abutting cylinder 81 drives the U-shaped abutting block 82 to return to the original position, the sliding clamping block 843 returns to the original position through the elastic arrangement of the clamping spring 845, the workpiece in the clamping opening 846 is clamped and fixed, and then the subsequent processing is carried out, meanwhile, the other lifting cylinder 633 drives the other pneumatic clamping jaw 635 to descend, the workpiece which is processed in the other clamping opening 846 is clamped, the U-shaped abutting block 82 abuts the other vertical plate 841 to move, so that the distance between the other sliding clamping block 843 and the other fixed clamping block 842 is enlarged, the processed workpiece is loosened, so that the processed workpiece can be clamped by the other pneumatic clamping jaw 635, and the processed workpiece can be moved into the blanking assembly 7 through the matching of the lifting cylinder 633 and the pushing cylinder 631 to complete blanking.

Specifically, each of the workpieces 64 includes a processing motor 641, a processing gear 642, a lifting frame 643 and a guide frame 644, the guide frame 644 is horizontally disposed on the sidewall of the fixed disk 3, the lifting frame 643 is slidably disposed in the guide frame 644, the processing gear 642 is arranged in the lifting frame 643, the lifting rack 645 is arranged on the inner wall of the lifting frame 643, and the processing gear 642 is engaged with the lifting rack 645, the processing motor 641 is installed at the top of the fixed disk 3, and the output end of the processing motor 641 is fixedly connected with the processing gear 642, the drilling machine 66 and the tapping machine 67 are respectively installed at the bottom of the two lifting frames 643, when the workpiece moves below the guide frame 644, the machining motor 641 drives the machining gear 642 to rotate on the elevation rack 645 to lower the elevation frame 643, so that the drilling machine 66 or the tapping machine 67 below the lifting frame 643 performs drilling or tapping work on the workpiece.

Specifically, each detection piece 65 includes a detection plate 651 and an infrared sensor 652, the detection plate 651 is horizontally arranged on the outer wall of the fixed disc 3, the infrared sensor 652 is located right above one sliding clamping block 843, the infrared sensor 652 is installed at the bottom of the detection plate 651, and after the workpiece completes drilling or tapping work, the index plate 2 drives the workpiece to sequentially move to the lower side of the two infrared sensors 652 to detect the drilling or tapping work on the workpiece, so that the occurrence of defective products is avoided.

Specifically, each of the infrared sensors 652 is of the HST210 type.

Specifically, the polishing member 61 includes a sliding frame 611, a moving motor 612, a moving gear 613, a rotating motor 614, a polishing disc 615, a pushing block 616, two pushing shafts 617 and two pushing springs 618, the sliding frame 611 is arranged in an Contraband-shaped structure, the sliding frame 611 is slidably arranged at the top of the worktable 1 and is located at the side of the dividing disc 2, the moving motor 612 is mounted on the inner bottom wall of the sliding frame 611, the moving gear 613 is mounted on the output end of the moving motor 612, the top of the worktable 1 is provided with a moving rack 11, the moving gear 613 is engaged with the moving rack 11, the pushing block 616 is located at the side of the sliding frame 611, the two pushing shafts 617 are located between the pushing block 616 and the sliding frame 611 at intervals, one end of each pushing shaft 617 is fixedly connected with the side wall of the sliding frame 611, and the other end of each pushing shaft 617 is inserted into the side wall of the pushing block 616, the two jacking springs 618 are respectively sleeved on the two jacking shafts 617, two ends of each jacking spring 618 are respectively fixedly connected with the sliding frame 611 and the jacking block 616, the rotating motor 614 is installed at the top of the sliding frame 611, the polishing disc 615 is located above the jacking block 616, the output end of the rotating motor 614 penetrates through the top of the sliding frame 611 and is fixedly connected with the polishing disc 615, after the workpiece is drilled and tapped, the workpiece moves to the polishing disc 615, the moving motor 612 drives the moving gear 613 to rotate on the moving rack 11, so that the sliding frame 611 moves towards the workpiece, the jacking block 616 is abutted against the sliding clamping block 843, the jacking springs 618 are compressed along with the movement of the sliding frame 611, the sliding clamping block 843 is prevented from being loosened when the workpiece is polished, and when the jacking block 616 is abutted against the sliding clamping block 843, the polishing disc 615 can move above the workpiece, and the rotating motor 614 drives the polishing disc 615 to rotate, so that the surface of the workpiece is polished, and the condition that the surface of the workpiece is uneven due to drilling or tapping is prevented.

Specifically, the water spraying member 62 includes a water tank 621, an L-shaped water pipe 622 and a valve 623, the water tank 621 is disposed at the top of the fixed disc 3, the L-shaped water pipe 622 is located beside the fixed disc 3, one end of the L-shaped water pipe 622 is communicated with the inside of the water tank 621, the other end of the L-shaped water pipe 622 is located right above one fixed clamping block 842, the valve 623 is sleeved on the L-shaped water pipe 622, the top of the workbench 1 is provided with a chute 12, the chute 12 is located below the L-shaped water pipe 622, after the workpiece is polished, the workpiece is moved to the lower part of the L-shaped water pipe 622, the valve 623 is opened, so that the cleaning liquid in the water tank 621 is sprayed onto the workpiece through the L-shaped water pipe 622, the residual debris on the workpiece is washed away, the waste water and the debris after washing away can be discharged along with the upper chute 12 of the workbench 1, and the situation that the workpiece needs to be cleaned by a worker after the workpiece is processed is avoided, the labor intensity of workers is reduced.

Specifically, the blanking assembly 7 includes a blanking frame 71, a blanking plate 72, a cross block 73, a blanking motor 74, a sorting frame 75, a moving frame 76, a storage grid plate 77, a fixing rod 78, a threaded rod 79, a displacement frame 710, a rotating motor 711, a jacking cylinder 712, an extension plate 713 and two displacement plates 714, the blanking plate 72 is installed at the top of the workbench 1, the blanking frame 71 is obliquely arranged at the top of the blanking plate 72, the blanking frame 71 is located below one pneumatic clamping jaw 635, the cross block 73 is rotatably arranged in the blanking frame 71, the blanking motor 74 is installed on the side wall of the blanking frame 71, the output end of the blanking motor 74 penetrates through the side wall of the blanking frame 71 and is fixedly connected with the cross block 73, the sorting frame 75 is installed on the side wall of the workbench 1, the sorting frame 75 is located below the blanking frame 71, the moving frame 76 is located in the sorting frame 75, the two displacement plates 714 are slidably arranged on the inner side wall of the sorting frame 75 at intervals, the displacement frame 710 is arranged on the side wall of the arranging frame 75 in a sliding manner, the fixing rod 78 and the threaded rod 79 are positioned in the arranging frame 75 at intervals, one end of each of the fixing rod 78 and the threaded rod 79 penetrates through the moving frame 76 and is respectively connected with the two displacement plates 714 in a rotating manner, the other end of each of the fixing rod 78 and the threaded rod 79 penetrates through the arranging frame 75 and is connected with the displacement frame 710 in a rotating manner, the rotating motor 711 is arranged on the side wall of the displacement frame 710, the output end of the rotating motor 711 penetrates through the side wall of the displacement frame 710 and is fixedly connected with the threaded rod 79, the extension plate 713 is arranged on the side wall of the arranging frame 75, the jacking cylinder 712 is arranged on the side wall of the extension plate 713, the output end of the jacking cylinder 712 penetrates through the side wall of the extension plate 713 and is fixedly connected with the displacement frame 710, the object placing grid plate 77 is arranged at the top of the moving frame 76 in an inserting manner, and after the workpiece is machined, the workpiece is clamped into the blanking frame 71 by the pneumatic clamping claw 635, the cross block 73 is driven to rotate by the blanking motor 74, workpieces in the blanking frame 71 sequentially fall into the storage grid plate 77, the displacement frame 710 is driven by the jacking cylinder 712 to drive the movable frame 76 to move, X-axis movement of the storage grid plate 77 is realized, the threaded rod 79 is driven to rotate by the rotating motor 711, the displacement frame 710 can move on the Y axis, X, Y-axis movement of the storage grid plate 77 can be realized, the sequentially falling workpieces can fall off and are arranged in the storage grid plate 77, when the storage grid plate 77 is filled with the workpieces, a worker can detach the storage grid plate 77 from the movable frame 76, a new storage grid plate 77 is installed, next blanking arrangement work is carried out, automatic sequencing and sorting can be carried out after blanking of the workpieces, and the labor intensity of the worker is further reduced.

The working process of the invention is as follows: pouring a plurality of workpieces into the material vibration disk 51, driving the material vibration disk 51 to move the workpieces to the material groove 57 on the material block 56 through the output end of the material vibration disk 51, then driving the material block 56 to move by the feeding air cylinder 54, separating the workpieces from the output end of the material vibration disk 51, after the workpieces are separated from the material vibration disk 51, driving the L-shaped plate 632 to move by the pushing air cylinder 631, so that the pneumatic clamping jaw 635 moves to the position right above the workpieces, driving the pneumatic clamping jaw 635 to descend by the ascending and descending air cylinder 633, so that the pneumatic clamping jaw 635 can clamp the workpieces, moving the workpieces to the position above the clamping opening 846 through the matching of the pushing air cylinder 631 and the ascending and descending air cylinder 633, then driving the U-shaped abutting block 82 to move by the abutting air cylinder 81, simultaneously abutting the two vertical plates 841 to move, moving the vertical plates 841 to drive the clamping shaft 844 and the sliding clamping block 843 to move, and simultaneously compressing the clamping spring 845, thereby enlarging the distance between the sliding clamping block 843 and the fixed clamping block 842, enabling the workpiece to be placed in the clamping opening 846, then the abutting cylinder 81 drives the U-shaped abutting block 82 to return to the original position, the sliding clamping block 843 returns to the original position through the elastic arrangement of the clamping spring 845, clamping and fixing the workpiece in the clamping opening 846, and then performing subsequent processing, meanwhile, the other lifting cylinder 633 drives the other pneumatic clamping jaw 635 to descend, clamping the workpiece which is processed in the other clamping opening 846, and abutting the other vertical plate 841 to move through the U-shaped abutting block 82, so that the distance between the other sliding clamping block 843 and the other fixed clamping block 842 is enlarged, loosening the processed workpiece, enabling the other pneumatic clamping jaw 635 to clamp the processed workpiece, and enabling the processed workpiece to move into the storage grid plate 77 through the cooperation of the lifting cylinder 633 and the pushing cylinder 631, after blanking is completed, when a workpiece moves to a position below a guide frame 644, a processing motor 641 drives a processing gear 642 to rotate on a lifting rack 645 to lower the lifting frame 643, so that a drilling machine 66 or a tapping machine 67 below the lifting frame 643 performs drilling or tapping on the workpiece, after the workpiece completes the drilling or tapping, an index plate 2 drives the workpiece to sequentially move to a position below two infrared sensors 652, the drilling or tapping on the workpiece is detected, defective products are avoided, after the workpiece completes the drilling and tapping, the workpiece moves to a polishing plate 615, a moving motor 612 drives a moving gear 613 to rotate on a moving rack 11, so that a sliding frame 611 moves to the workpiece, a jacking block 616 abuts against a sliding clamping block 843, and a jacking spring 618 is compressed along with the movement of the sliding frame 611, so that the workpiece is prevented from being polished, when the sliding clamping block 843 is loosened, when the jacking block 616 is abutted against the sliding clamping block 843, the polishing disc 615 can move to the upper part of a workpiece, the rotating motor 614 drives the polishing disc 615 to rotate to polish the surface of the workpiece, the phenomenon that the surface of the workpiece is uneven due to drilling or tapping is prevented, when the workpiece is polished, the workpiece moves to the lower part of the L-shaped water pipe 622, the valve 623 is opened, cleaning liquid in the water tank 621 is sprayed onto the workpiece through the L-shaped water pipe 622 to flush away chips remaining on the workpiece, the flushed waste water and chips can be discharged along with the upper chute 12 of the workbench 1, when the workpiece is machined, the pneumatic clamping jaw 635 clamps the workpiece into the blanking frame 71, the blanking motor 74 drives the cross block 73 to rotate, so that the workpiece in the blanking frame 71 can sequentially fall into the storage grid plate 77, and the jacking cylinder 712 drives the displacement frame 710 to drive the displacement frame 76 to move, realized putting the X axle of thing check board 77 and removed, it rotates to drive threaded rod 79 through rotating motor 711, make displacement frame 710 can carry out the Y axle and remove, make and put thing check board 77 and can carry out X, Y axle's removal, make the work piece that falls in proper order can neatly drop and arrange in putting thing check board 77, when putting the interior work piece that fills up of thing check board 77, the workman can be with putting thing check board 77 and dismantle by removing the interior dismantlement of frame 76, install new thing check board 77, carry out next unloading arrangement work, thereby can carry out automatic sequencing arrangement after the unloading of messenger's work piece.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a tooth center machine is attacked with drilling to auto parts which characterized in that: including workstation (1), graduated disk (2), fixed disc (3), L type frame (4), material loading subassembly (5), processing subassembly (6) and unloading subassembly (7), the top at workstation (1) is installed in graduated disk (2), fixed disc (3) are located graduated disk (2) directly over, L type frame (4) are located the side of graduated disk (2), and the both ends of L type frame (4) respectively with fixed disc (3) and workstation (1) fixed connection, install on fixed disc (3) processing subassembly (6), material loading subassembly (5) are located the side of workstation (1), unloading subassembly (7) are installed on the lateral wall of workstation (1), centre gripping subassembly (8) are installed at the top of graduated disk (2).

2. The drilling and tapping center machine for automobile parts as claimed in claim 1, wherein: the clamping assembly (8) comprises a supporting cylinder (81), a U-shaped supporting block (82), a protective cover (83) and a plurality of clamping pieces (84), the clamping pieces (84) are arranged at the top of the dividing disc (2) at equal angles along the circumferential direction of the dividing disc (2), the supporting cylinder (81) is arranged on the dividing disc (2), the U-shaped supporting block (82) is arranged at the output end of the supporting cylinder (81), the two ends of the U-shaped supporting block (82) are respectively abutted to the two clamping pieces (84), the protective cover (83) is arranged at the top of the dividing disc (2), the protective cover (83) is covered on the supporting cylinder (81), each clamping piece (84) comprises a vertical plate (841), a fixed clamping block (842), a sliding clamping block (843), two clamping shafts (844) and two clamping springs (845), the vertical plate (841) and the fixed clamping block (842) are arranged at the top of the dividing disc (2) at intervals, the utility model discloses a clamping device, including slip grip block (843), slip grip block (843) and the top of fixed grip block (842) is slided and is set up at the top of graduated disk (2), and the lateral wall of slip grip block (843) is inconsistent with the lateral wall of fixed grip block (842), clamping mouth (846) have all been seted up with the top of fixed grip block (842), two clamping shaft (844) are the interval and are located between riser (841) and fixed grip block (842), every the one end of clamping shaft (844) all with the lateral wall fixed connection of riser (841), and the other end of every clamping shaft (844) all runs through fixed grip block (842) and slip grip block (843) fixed connection, two clamping spring (845) are established respectively on two clamping shaft (844), and the both ends of every clamping spring (845) respectively with the lateral wall of riser (841) and the lateral wall fixed grip block (842) fixed connection.

3. The drilling and tapping center machine for automobile parts as claimed in claim 1, wherein: the feeding assembly (5) comprises a material vibrating disk (51), a baffle plate (52), a feeding seat (53), a feeding cylinder (54), a feeding plate (55) and a material block (56), the material vibrating disk (51) is positioned at the side of the workbench (1), the feeding seat (53) is arranged at the top of the workbench (1), the feeding plate (55) is vertically arranged at the top of the feeding seat (53), the material block (56) is arranged at the top of the feeding seat (53) in a sliding manner, the feeding cylinder (54) is arranged on the side wall of the feeding plate (55), and the output end of the feeding cylinder (54) penetrates through the side wall of the feeding plate (55) and is fixedly connected with the material block (56), the output end of the material vibrating disk (51) extends to the position right above the material block (56), the baffle (52) is arranged at the output end of the material vibration disc (51), and the top of the material block (56) is provided with a material groove (57).

4. The drilling and tapping center machine for automobile parts as claimed in claim 2, wherein: the processing assembly (6) comprises a grinding part (61), a water spraying part (62), two grabbing parts (63), two processing parts (64) and two detection parts (65), the grinding part (61), the water spraying part (62), the two grabbing parts (63), the two processing parts (64) and the two detection parts (65) are arranged on the fixed disc (3) at equal angles along the circumferential direction of the fixed disc (3), the grinding part (61), the water spraying part (62), the two grabbing parts (63), the two processing parts (64) and the two detection parts (65) are respectively positioned right above the fixed clamping blocks (842), the two detection parts (65) are respectively positioned between the grinding part (61) and the two processing parts (64), the grinding part (61) and the water spraying part (62) are positioned between one detection part (65) and one grabbing part (63) at equal angles, the bottoms of the two processing parts (64) are respectively provided with a drilling machine (66) and a tooth tapping machine (67), every grab piece (63) all includes push cylinder (631), L template (632), lift cylinder (633), diaphragm (634) and pneumatic clamping jaw (635), push cylinder (631) is installed at the top of fixed disc (3), L template (632) are located the side of fixed disc (3), and push cylinder's (631) output and a lateral wall fixed connection of L template (632), diaphragm (634) are the level form and install on another lateral wall of L template (632), the top at diaphragm (634) is installed to lift cylinder (633), pneumatic clamping jaw (635) are located directly over a fixed clamping block (842), and the output of lift cylinder (633) runs through the top and the pneumatic clamping jaw (635) fixed connection of diaphragm (634).

5. The drilling and tapping center machine for automobile parts as claimed in claim 4, wherein: each workpiece (64) comprises a processing motor (641), a processing gear (642), a lifting frame (643) and a guide frame (644), the guide frame (644) is horizontally arranged on the side wall of the fixed disc (3), the lifting frame (643) is arranged in the guide frame (644) in a sliding mode, the processing gear (642) is arranged in the lifting frame (643), a lifting rack (645) is arranged on the inner wall of the lifting frame (643), the processing gear (642) is meshed with the lifting rack (645), the processing motor (641) is installed at the top of the fixed disc (3), the output end of the processing motor (641) is fixedly connected with the processing gear (642), and the drilling machine (66) and the tapping machine (67) are installed at the bottoms of the two lifting frames (643) respectively.

6. The drilling and tapping center machine for automobile parts as claimed in claim 2, wherein: each detection piece (65) comprises a detection plate (651) and an infrared sensor (652), the detection plate (651) is horizontally arranged on the outer wall of the fixed disc (3), the infrared sensor (652) is located right above one sliding clamping block (843), and the infrared sensor (652) is installed at the bottom of the detection plate (651).

7. The drilling and tapping center machine for automobile parts as claimed in claim 1, wherein: the polishing piece (61) comprises a sliding frame (611), a moving motor (612), a moving gear (613), a rotating motor (614), a polishing disc (615), a jacking block (616), two jacking shafts (617) and two jacking springs (618), the sliding frame (611) is arranged in an Contraband-shaped structure, the sliding frame (611) is arranged at the top of the workbench (1) in a sliding mode and located on the side of the dividing disc (2), the moving motor (612) is arranged on the inner bottom wall of the sliding frame (611), the moving gear (613) is arranged at the output end of the moving motor (612), a moving rack (11) is arranged at the top of the workbench (1), the moving gear (613) is meshed with the moving rack (11), the jacking block (616) is located on the side of the sliding frame (611), and the two jacking shafts (617) are located between the jacking block (616) and the sliding frame (611) at intervals, one end of each jacking shaft (617) is fixedly connected with the side wall of the sliding frame (611), the other end of each jacking shaft (617) is connected with the side wall of the jacking block (616) in an inserting mode, the two jacking springs (618) are sleeved on the two jacking shafts (617) respectively, two ends of each jacking spring (618) are fixedly connected with the sliding frame (611) and the jacking block (616) respectively, the rotating motor (614) is installed at the top of the sliding frame (611), the polishing disc (615) is located above the jacking block (616), and the output end of the rotating motor (614) penetrates through the top of the sliding frame (611) and is fixedly connected with the polishing disc (615).

8. The drilling and tapping center machine for automobile parts as claimed in claim 1, wherein: water spray spare (62) include water tank (621), L type water pipe (622) and valve (623), water tank (621) set up the top at fixed disc (3), L type water pipe (622) are located the side of fixed disc (3), the one end of L type water pipe (622) is linked together with the inside of water tank (621), and the other end of L type water pipe (622) is located a fixed grip block (842) directly over, valve (623) cover is established on L type water pipe (622), chute (12) have been seted up at the top of workstation (1), and chute (12) are located the below of L type water pipe (622).

9. The drilling and tapping center machine for automobile parts as claimed in claim 4, wherein: the blanking assembly (7) comprises a blanking frame (71), a blanking plate (72), a cross block (73), a blanking motor (74), a tidying frame (75), a moving frame (76), a storage grid plate (77), a fixed rod (78), a threaded rod (79), a displacement frame (710), a rotating motor (711), a jacking cylinder (712), an extension plate (713) and two displacement plates (714), wherein the blanking plate (72) is installed at the top of the workbench (1), the blanking frame (71) is obliquely arranged at the top of the blanking plate (72), the blanking frame (71) is positioned below one pneumatic clamping jaw (635), the cross block (73) is rotatably arranged in the blanking frame (71), the blanking motor (74) is installed on the side wall of the blanking frame (71), and the output end of the blanking motor (74) penetrates through the side wall of the blanking frame (71) and is fixedly connected with the cross block (73), the utility model discloses a setting frame, including workstation (1), arrangement frame (75), displacement board (714), displacement frame (710), fixed rod (78) and threaded rod (79), setting frame (75) is installed on the lateral wall of workstation (1), and arrangement frame (75) is located the below of unloading frame (71), it is located arrangement frame (75) to remove frame (76), two displacement board (714) are the interval and slide the setting on the inside wall of arrangement frame (75), displacement frame (710) slides and sets up on the lateral wall of arrangement frame (75), fixed rod (78) and threaded rod (79) are the interval and are located arrangement frame (75), the one end of fixed rod (78) and threaded rod (79) all runs through removal frame (76) and is connected with two displacement board (714) rotations respectively, and fixed rod (78) and the other end of threaded rod (79) all run through arrangement frame (75) and displacement frame (710) rotation are connected, rotation motor (711) is installed on the lateral wall of displacement frame (710), and the output that rotates motor (711) runs through displacement frame (710) and threaded rod (79) fixed connection, the extension plate (713) is installed on the side wall of the arranging frame (75), the jacking cylinder (712) is installed on the side wall of the extension plate (713), the output end of the jacking cylinder (712) penetrates through the side wall of the extension plate (713) to be fixedly connected with the displacement frame (710), and the storage grid plate (77) is arranged on the top of the displacement frame (76) in an inserted mode.