CN117182584B - Machining machine for die-casting, cutting and forming shaft sleeve - Google Patents
Machining machine for die-casting, cutting and forming shaft sleeve Download PDFInfo
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- CN117182584B CN117182584B CN202311464394.1A CN202311464394A CN117182584B CN 117182584 B CN117182584 B CN 117182584B CN 202311464394 A CN202311464394 A CN 202311464394A CN 117182584 B CN117182584 B CN 117182584B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 108
- 238000004512 die casting Methods 0.000 title claims abstract description 29
- 238000009740 moulding (composite fabrication) Methods 0.000 title claims description 27
- 238000003754 machining Methods 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 122
- 238000012545 processing Methods 0.000 claims abstract description 27
- 238000007493 shaping process Methods 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims description 49
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The invention provides a processing machine for shaft sleeve die-casting cutting forming, which relates to the technical field of shaft sleeve die-casting cutting forming and comprises a dividing seat table and two screw rod transmission frames, wherein the two screw rod transmission frames are respectively positioned at two sides of the dividing seat table, one screw rod transmission frame is vertically distributed, the other screw rod transmission frame is transversely distributed, two carrying transmission plates are respectively connected with the screw rod transmission frames in a transmission manner, the upper surface of the dividing seat table is inserted with a dividing frame body, and a holding assembly for clamping an individual shaft sleeve is arranged in the dividing frame body; the cutting structure is installed through the loading drive plate on two the lead screw drive frame, through above-mentioned technical scheme, has solved the processing in the axle sleeve blank to die casting shaping and has cut the shaping, need repeatability to cut the cut-parts operation, cuts the edge processing many times to the axle sleeve blank to cut into axle sleeve individual, cut apart the inefficiency problem.
Description
Technical Field
The invention relates to the technical field of shaft sleeve die-casting, cutting and forming, in particular to a processing machine for shaft sleeve die-casting, cutting and forming.
Background
The main function of the shaft sleeve is transmission connection, so that each shaft can normally run, parts and other parts can be correctly installed, mass production is carried out through a die-casting forming process to meet production rate requirements and quality requirements, redundant die-casting rim charge is connected between shaft sleeve units after shaft sleeve blanks are taken out from a die-casting die cavity of an array layout, shaft sleeve blanks of a matrix are formed, and cutting, edge cutting and forming are needed.
At present, in the processing process of cutting and forming the shaft sleeve blank formed by die casting, repeated cutting and cutting operation is needed, and the shaft sleeve blank is cut and cut for multiple times to be cut into shaft sleeve units, so that the cutting efficiency is low.
Disclosure of Invention
The invention aims to solve the defects that in the processing process of cutting and forming a die-cast shaft sleeve blank in the prior art, repeated cutting and trimming operation is needed, and the shaft sleeve blank is cut and trimmed for a plurality of times so as to be divided into shaft sleeve units, and the dividing efficiency is low.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the processing machine for die-casting, cutting and forming the shaft sleeve comprises a cutting seat table and screw rod transmission frames on two sides of the cutting seat table, wherein one screw rod transmission frame is vertically distributed, the other screw rod transmission frame is transversely distributed, two object carrying transmission plates are connected to the screw rod transmission frames in a transmission mode, a cutting frame body is inserted into the upper surface of the cutting seat table, and a holding assembly for clamping an individual shaft sleeve is arranged in the cutting frame body; the two screw rod transmission frames are provided with cutting structures through the carrier transmission plates, and the vertically distributed screw rod transmission frames and the transversely distributed screw rod transmission frames are respectively provided with polishing structures and rotation control structures through the carrier transmission plates; the cutting frame body comprises a plurality of H-shaped frame plates which are vertically distributed, a plurality of L-shaped frame plates which are transversely distributed, the distance between every two adjacent H-shaped frame plates is equal to the distance between every two adjacent L-shaped frame plates, the H-shaped frame plates are fixedly connected to the L-shaped frame plates located on two sides, the tail parts of the horizontal ends of the L-shaped frame plates are fixedly connected with each other, the cutting structure can respectively penetrate through the interval of the H-shaped frame plates and the interval of the L-shaped frame plates to cut rim charge between shaft sleeves, and the polishing structure can penetrate through the interval of the L-shaped frame plates to polish rim charge on the outer wall of the shaft sleeve.
Further, the cutting structure comprises a plurality of triangular plates fixedly connected to the carrying transmission plate; the cutting discs are used for cutting the axle sleeve rim charge in the space of the H-shaped frame plates and the space of the L-shaped frame plates; a cutting transmission rod connected to the carrying transmission plate in a rotating way; the rotating shafts of the cutting discs are in transmission connection with the cutting transmission rod through gears and toothed chain components.
Further, the polishing structure comprises a plurality of sliding brackets which are connected to the carrying transmission plate in a sliding way; a plurality of polishing transmission rods connected to the sliding support in a rotating way respectively; the polishing rods are respectively fixedly connected to the polishing transmission rods and are used for polishing rim charge on the outer wall of the shaft sleeve in the interval of the L-shaped frame plate; the outer side wall of the polishing transmission rod is in transmission connection with the output end of the polishing motor through a gear and a toothed chain assembly; and one end of the transverse transmission screw rod sequentially penetrates through the side wall of the threaded connection sliding support.
Further, the rotation control structure comprises a lifting plate which is connected on the carrying transmission plate in a sliding way, and a lifting cylinder for controlling the lifting plate to lift on the carrying transmission plate is fixedly connected between the bottom of the lifting plate and the carrying transmission plate; the splicing shaft rods are equidistantly arranged on the lifting plate in a penetrating way and used for controlling the transmission of the enclasping assembly after being spliced and enclasping the assembly, and reset structures are arranged between the splicing shaft rods and the lifting plate and are used for separating the splicing shaft rods from the enclasping assembly; the device comprises a lifting plate, a plurality of driving sleeves, a gear and a toothed chain assembly, wherein the lifting plate is fixedly connected with a gear, the gear is fixedly connected with the outer side wall of the lifting plate, the gear is fixedly connected with the outer side wall of the driving sleeve, and the gear is fixedly connected with the outer side wall of the lifting plate; the top plate is connected to the carrying transmission plate in a sliding manner, and a drawing cylinder for controlling the top plate and the carrying transmission plate to slide back and forth is fixedly connected between the top plate and the carrying transmission plate.
Further, the reset structure comprises a circular plate and a second reset spring, wherein the circular plate is arranged in a double-layer mode, one layer of the circular plate is fixedly connected to the plug shaft rod and fixedly connected with one end of the second reset spring, the other layer of the circular plate is rotatably connected with the plug shaft rod and used for keeping rotating after the plug shaft rod is abutted to the top plate through the circular plate, and the other end of the second reset spring is fixedly connected to the driving sleeve.
Further, the side wall of the top plate is penetrated and connected with a guide sliding block for guiding and supporting in a sliding manner, and the guide sliding blocks are fixedly connected to the carrying transmission plate.
Further, the enclasping assembly comprises a plurality of rotary supporting tables fixedly connected to the L-shaped frame plates respectively, U-shaped lock plates are connected between two parallel ends of the H-shaped frame plates in a sliding manner, the tail ends of the U-shaped lock plates are fixedly connected, a plurality of equally-distributed plug jack blocks are connected to the side walls of the U-shaped lock plates in a rotating manner, the plug jack blocks penetrate through the side walls of the H-shaped frame plates, the plug jack blocks are opposite to the rotary supporting tables one by one, plug connectors are fixedly connected to the outer side walls of the plug jack blocks, and any U-shaped lock plate is connected to the outer side walls of the H-shaped frame plates in a transmission manner; the rotation control structure can be inserted into the connectors on different U-shaped lock plates and is used for controlling the insertion jacking blocks on the different U-shaped lock plates to drive the shaft sleeve to rotate and stop.
Further, a multistage annular step groove is formed in one side, close to the rotary support, of the plug-in top block, the size of the annular step groove increases gradually, protrusions are arranged on the inner wall of the annular step groove and on the side face of the rotary support, a cross-shaped plug groove is formed in one side, close to the rotary support, of the plug-in top block, and penetrates through all the annular step grooves; the inside of cross plug groove all sliding connection has the unloading to separate and divide the ring, the unloading separates the middle part that divides the ring and all is provided with cross structure, the unloading separates and divides the ring and all rotates to connect on the lateral wall of H type frame plate. Further, any one of the outer side walls of the H-shaped frame plates are rotationally connected with two locking screw rods, one ends of the locking screw rods penetrate through the side walls of the U-shaped locking plates in a threaded connection mode, and the locking screw rods are used for controlling the U-shaped locking plates to slide on the H-shaped frame plates. Further, the plug connector comprises a plurality of plug inner rods which are respectively fixedly connected to one side of the plug top block far away from the rotary support platform; a plurality of plug-in outer cylinders respectively sleeved on the outer side wall of the plug-in inner rod in a sliding way; and the two ends of the first return spring are respectively contacted with the plug jack block and the plug outer cylinder.
Compared with the prior art, the invention has the advantages and positive effects that:
1. in this processing machinery, through placing the blank in cut apart the framework in, through holding the subassembly and carrying out centre gripping locking to every axle sleeve individual, two cutting structures carry out horizontal segmentation and vertical segmentation from the both sides of cutting apart the framework respectively, the cutting structure carries out preliminary cutting in the interval between H type frame plate and the interval between the L type frame plate, cut away most unnecessary rim charge, the individual rotatory supplementary cutting process of axle sleeve is restricted by rotation control structure progressive in the vertical cutting process, after the completion of preliminary cutting, the individual synchronous rotation of axle sleeve is controlled by rotation control structure progressive, carry out axle sleeve rim charge with polishing structure in step and polish, the individual shaping effect of axle sleeve is improved, the individual cutting shaping's of axle sleeve efficiency is improved.
2. In this processing machinery, through setting up the subassembly of holding tightly, structure and rotation control structure polish, the grafting kicking block is provided with multistage annular ladder groove, and when the U type jam plate moved on H type frame board, can adapt to the axle sleeve of centre gripping multiple size, in the structure of polishing simultaneously, accessible rotation sideslip transmission lead screw adjustment sliding support, the position of polishing the stick, the interval of adjustment polishing stick and axle sleeve outer wall, but cooperation rotation control structure polishes the rim charge on the axle sleeve outer wall of multiple size, is suitable for the shaping processing of the axle sleeve blank of multiple size.
Drawings
Fig. 1 is a schematic perspective view of an overall positive triaxial apparatus of a processing machine for die-casting, cutting and forming a shaft sleeve according to the present invention;
fig. 2 is a schematic perspective view showing another whole of a processing machine for die-casting, cutting and forming a shaft sleeve according to the present invention;
fig. 3 is a schematic structural view of a split frame in a processing machine for die-casting, cutting and forming a shaft sleeve according to the present invention;
FIG. 4 is a schematic view showing a structure of a hugging assembly in a processing machine for die casting, cutting and forming a shaft sleeve according to the present invention;
FIG. 5 is an exploded view of a plug for use in a die-cast cutting molding machine for bushings according to the present invention;
fig. 6 is a schematic structural view of a cutting structure in a processing machine for die-casting, cutting and forming a shaft sleeve according to the present invention;
fig. 7 is a schematic structural view of a rotation control structure in a processing machine for die-casting, cutting and forming a shaft sleeve according to the present invention;
FIG. 8 is a schematic top view of a rotation control structure in a processing machine for die casting, cutting and forming a shaft sleeve according to the present invention;
fig. 9 is a schematic structural view of a polishing structure in a processing machine for die-casting, cutting and forming a shaft sleeve according to the present invention.
Legend description: 1. dividing the seat; 11. a screw rod transmission frame; 12. a carrying transmission plate;
2. dividing the frame; 21. an H-shaped frame plate; 22. an L-shaped frame plate;
3. a clasping assembly; 31. rotating the support;
32. a plug-in top block; 3201. a ring-shaped stepped groove; 3202. a cross-shaped plug groove; 3203. blanking separating rings;
33. a U-shaped locking plate;
34. a plug-in component; 3401. inserting an outer cylinder; 3402. inserting an inner rod; 3403. a first return spring;
35. locking the screw rod;
4. cutting the structure; 41. cutting a disc; 42. cutting the transmission rod; 43. a triangle;
5. polishing the structure; 51. a sliding support; 52. polishing the rod; 53. polishing a transmission rod; 54. a transverse moving transmission screw rod;
6. a rotation control structure; 61. a lifting plate; 62. a plug-in shaft lever; 63. a drive sleeve; 64. a top plate; 65. a circular plate; 66. a second return spring; 67. and a guide sliding block.
Detailed Description
In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
In the processing process of cutting and forming the die-casting formed shaft sleeve blank, repeated cutting and cutting operation is needed, and the shaft sleeve blank is cut and cut for multiple times to be divided into shaft sleeve units, so that the dividing efficiency is low.
In this embodiment, a plurality of bushings aligned on the same straight line in the transverse direction are regarded as single-row bushing units, and a plurality of bushings aligned on the same straight line in the vertical direction are regarded as single-row bushings.
For this reason, referring to fig. 1 to fig. 9, as shown in fig. 1, a processing machine for die casting, cutting and forming a shaft sleeve provided by the embodiment of the invention includes a dividing seat 1 and screw transmission frames 11 on two sides thereof, one of the screw transmission frames 11 is vertically distributed, the other screw transmission frame 11 is laterally distributed, two carrier transmission plates 12 are respectively connected to the screw transmission frames 11 in a transmission manner, the screw transmission frames 11 are used for screw-driving the carrier transmission plates 12 to vertically move and laterally move on one side of the dividing seat 1, a dividing frame 2 is inserted on the upper surface of the dividing seat 1, and a holding assembly 3 for holding a shaft sleeve is arranged in the dividing frame 2; the two screw rod transmission frames 11 are respectively provided with a cutting structure 4 through a carrying transmission plate 12, and the vertically distributed screw rod transmission frames 11 and the transversely distributed screw rod transmission frames 11 are respectively provided with a polishing structure 5 and a rotation control structure 6 through the carrying transmission plate 12; as shown in fig. 3, the dividing frame body 2 includes a plurality of H-shaped frame plates 21 vertically distributed and a plurality of L-shaped frame plates 22 transversely distributed, the distance between two adjacent H-shaped frame plates 21 is equal to the distance between two adjacent L-shaped frame plates 22, the H-shaped frame plates 21 are fixedly connected to the L-shaped frame plates 22 located at two sides, the tails of the horizontal ends of the L-shaped frame plates 22 are fixedly connected to each other, the cutting structures 4 can respectively penetrate through the intervals of the H-shaped frame plates 21 and the intervals of the L-shaped frame plates 22 to cut the rim charge between the axle sleeve units, and the polishing structures 5 can penetrate through the intervals of the L-shaped frame plates 22 to polish the rim charge on the outer wall of the axle sleeve; the enclasping assembly 3 comprises a plurality of rotary supporting tables 31 fixedly connected to the L-shaped frame plates 22 respectively, U-shaped locking plates 33 are connected between two parallel ends of the H-shaped frame plates 21 in a sliding manner, the tail ends of the U-shaped locking plates 33 are fixedly connected, a plurality of equally distributed plug jack blocks 32 are rotationally connected to the side walls of the U-shaped locking plates 33, the plug jack blocks 32 penetrate through the side walls of the H-shaped frame plates 21, the plug jack blocks 32 are opposite to the rotary supporting tables 31 one by one, plug connectors 34 are fixedly connected to the outer side walls of the plug jack blocks 32, and any U-shaped locking plate 33 is connected to the outer side walls of the H-shaped frame plates 21 in a transmission manner; the rotation control structure 6 can be inserted into the insertion pieces 34 on the different U-shaped locking plates 33, and is used for controlling the insertion top blocks 32 on the different U-shaped locking plates 33 to drive the shaft sleeve to rotate and stop.
As shown in fig. 3-5, a multi-stage annular stepped groove 3201 is formed on one side of the plugging top block 32, which is close to the rotating support 31, the size of the annular stepped groove 3201 increases gradually, protrusions are formed on the side surface of the rotating support 31, which is close to the rotating support 31, on the inner wall of the annular stepped groove 3201, a cross-shaped plugging groove 3202 is formed on one side of the plugging top block 32, which is close to the rotating support 31, the cross-shaped plugging groove 3202 penetrates through all the annular stepped grooves 3201, when one U-shaped locking plate 33 is driven on the H-shaped frame plate 21, the plugging top block 32 is driven to approach a sleeve blank, the inner side wall of the annular stepped groove 3201, which is matched with the inner diameter size of the sleeve, is embedded into the inner wall of the sleeve, the inner wall end surface of the annular stepped groove 3201 is abutted against the end surface of the sleeve through the protrusions until the other side surface of the sleeve is contacted with the rotating support 31, so that the sleeve individual can be clamped between the rotating support 31 and the plugging top block 32 respectively, the discs, which are close to the plugging top block 32 are rotatably connected to the rotating support 32, and after the edge materials connected between the sleeve individual bodies are cut, the edge materials can be clamped on the rotating support 31, and the outer wall of the sleeve can be jointly polished; two locking screw rods 35 are rotatably connected to the outer side wall of any one of the H-shaped frame plates 21, and one ends of the locking screw rods 35 penetrate through the side wall of the U-shaped locking plate 33 in a threaded connection manner and are used for controlling the U-shaped locking plate 33 to slide on the H-shaped frame plate 21; the inside of the cross-shaped plug groove 3202 is slidably connected with a blanking separating ring 3203, the middle parts of the blanking separating rings 3203 are provided with cross structures, the blanking separating rings 3203 are rotatably connected to the side walls of the H-shaped frame plates 21, when an individual shaft sleeve is cut and molded for blanking, a locking screw rod 35 is rotated, a U-shaped locking plate 33 can be screwed to slide on the H-shaped frame plates 21, so that the plug jack block 32 is separated from the H-shaped frame plates 21, in the process of separation, the individual shaft sleeve is blocked by the blanking separating rings 3203 and can be actively separated from the plug jack block 32, and the individual shaft sleeve can be discharged from the space of the H-shaped frame plates 21 below or the space of the L-shaped frame plates 22;
as shown in fig. 1 and 6, the cutting structure 4 includes a plurality of triangular plates 43 fixedly connected to the carrier transmission plate 12; a plurality of pairs of cutting discs 41 coaxially and rotatably connected to the triangular plates 43, wherein the cutting discs 41 are used for cutting the rim charge among the axle sleeve units in the interval of the H-shaped frame plates 21 and the interval of the L-shaped frame plates 22; a cutting drive rod 42 rotatably coupled to the carrier drive plate 12; the rotating shafts of the cutting discs 41 are all in transmission connection with a cutting transmission rod 42 through gears and toothed chain components, the end parts of the cutting transmission rod 42 are connected with the output end of a cutting motor, a plurality of cutting discs 41 can be driven to synchronously rotate under the drive of the cutting motor, the cutting discs 41 on the transversely distributed screw transmission frame 11 can transversely cut the rim charge between single-row shaft sleeves in the interval of the H-shaped frame plates 21, the cutting discs 41 on the vertically distributed screw transmission frame 11 can vertically cut the rim charge between single-row shaft sleeves in the interval of the L-shaped frame plates 22, the two cutting discs 41 at the same interval synchronously cut the rim charge, the cut rim charge can be cut off, and when the rotation of shaft sleeve individuals is controlled subsequently, the interval between the two shaft sleeves is not interfered mutually, and meanwhile, the burden of the redundant rim charge of the outer wall of the subsequent shaft sleeve polishing is reduced;
as shown in fig. 1 and 9, the polishing structure 5 includes a plurality of sliding brackets 51 slidably connected to the carrier transmission plate 12; a plurality of polishing transmission rods 53 respectively rotatably connected to the sliding brackets 51; the polishing rods 52 are respectively fixedly connected to the polishing transmission rods 53, and the polishing rods 52 are used for polishing rim charge on the outer wall of the shaft sleeve body in the interval of the L-shaped frame plates 22; the polishing motor is fixedly connected to the sliding support 51, and the outer side wall of the polishing transmission rod 53 is in transmission connection with the output end of the polishing motor through a gear and toothed chain assembly; the transverse moving transmission screw 54 is rotatably connected to the carrying transmission plate 12, one end of the transverse moving transmission screw 54 sequentially penetrates through the side wall of the threaded connection sliding support 51, the threaded feeding sliding support 51 synchronously moves on the carrying transmission plate 12 through rotation of the transverse moving transmission screw 54, and in the process of polishing the shaft sleeve, the distance between the polishing rod 52 and the outer wall of the shaft sleeve can be adjusted to adapt to polishing of shaft sleeves with different sizes.
As shown in fig. 1, 7 and 8, the rotation control structure 6 includes a lifting plate 61 slidably connected to the carrying and driving plate 12, and a lifting cylinder for controlling the lifting plate 61 to lift on the carrying and driving plate 12 is fixedly connected between the bottom of the lifting plate 61 and the carrying and driving plate 12; the inserting shaft rods 62 are equidistantly arranged on the lifting plate 61 in a penetrating way, the inserting shaft rods 62 are used for controlling the transmission of the enclasping assembly 3 after the enclasping assembly 3 is inserted, the inserting shaft rods 62 can be inserted in the lifting plate 34, reset structures are arranged between the inserting shaft rods 62 and the lifting plate 61, and the reset structures are used for separating the inserting shaft rods 62 from the enclasping assembly 3 and separating the inserting shaft rods 62 from the inserting members 34; the device comprises a plurality of driving sleeves 63 which are respectively and slidably sleeved on an inserting shaft rod 62, wherein one ends of the driving sleeves 63 are respectively and rotatably connected to the side wall of a lifting plate 61 in a penetrating manner, a self-locking motor is fixedly connected to the outer side wall of the lifting plate 61, and the outer side wall of the driving sleeves 63 is in transmission connection with the output end of the self-locking motor through a gear and a toothed chain assembly; the top plate 64 is slidably connected to the carrying transmission plate 12, a drawing cylinder for controlling the reciprocating sliding of the top plate 64 and the carrying transmission plate 12 is fixedly connected between the top plate 64 and the carrying transmission plate 12, the lifting cylinder is controlled to drive the lifting plate 61 to be at the height of the carrying transmission plate 12, so that the plug shaft lever 62 is aligned with one side of the plug connectors 34 with different heights, the drawing cylinder is controlled to push the top plate 64, the plug shaft lever 62 can be pushed into the plug connectors 34 with different heights, the output end of the self-locking motor is in transmission connection with the driving sleeve 63 through a gear and a toothed chain assembly, after the self-locking function is started, the rotation of the plug shaft lever 62 is limited, the rotation of the plug connectors 34 plugged by the plug shaft lever 62 can be controlled, so that the rotation of the plug jack 32 is limited, when the cutting disc 41 vertically cuts blanks of the shaft sleeve, the individual shaft sleeve is kept stable, and the stability of the cutting disc 41 when cutting the edge material between single-row shaft sleeves is improved; as shown in fig. 8, the reset structure includes a circular plate 65 and a second reset spring 66, where the circular plate 65 is arranged in a double-layer manner, one layer of circular plate 65 is fixedly connected to the plugging shaft lever 62 and is fixedly connected to one end of the second reset spring 66, the other layer of circular plate 65 is rotationally connected to the plugging shaft lever 62, and is used for keeping the plugging shaft lever 62 rotating after abutting against the top plate 64 through the circular plate 65, the other end of the second reset spring 66 is fixedly connected to the driving sleeve 63, the top plate 64 ejects the plugging shaft lever 62 through the circular plate 65, when the plugging shaft lever 62 rotates, the plugging shaft lever 62 rotates on the side surface of the top plate 64 through one layer of circular plate 65, so that resistance caused by rotation of the plugging shaft lever 62 after the top plate 64 contacts with the plugging shaft lever 62 is reduced, and when the plugging shaft lever 62 rotates, the circular plate 65 is fixedly connected to the plugging shaft lever 62 and rotates synchronously through the driving sleeve 63, so that the second reset spring 66 rotates synchronously, and damage to the second reset spring 66 when the plugging shaft lever 62 rotates is avoided; the side wall of the top plate 64 is penetrated and connected with a guide slide block 67 for guiding and supporting in a sliding way, and the guide slide blocks 67 are fixedly connected to the carrying transmission plate 12, so that the top plate 64 inclines when sliding back and forth on the carrying transmission plate 12 through the guide slide blocks 67; as shown in fig. 4 and 5, the plug connector 34 includes a plurality of plug inner rods 3402 respectively fixedly connected to one side of the plug top block 32 far from the rotating support 31; a plurality of outer plug-in cylinders 3401 respectively sleeved on the outer side wall of the inner plug-in rod 3402 in a sliding manner; the plurality of first return springs 3403 are respectively sleeved on the outer side wall of the plug-in inner rod 3402, two ends of the first return springs 3403 are respectively contacted with the plug-in top block 32 and the plug-in outer barrel 3401, when the plug-in shaft 62 moves towards the plug-in outer barrel 3401 under the pushing of the top plate 64, after the plug-in outer barrel 3401 is coaxial with the plug-in shaft 62, when the angle of the plug-in shaft is not aligned with the angle of the plug-in shaft 62, the plug-in shaft 62 still can push the plug-in outer barrel 3401 to slide towards the direction close to the plug-in top block 32 on the outer side wall of the plug-in inner rod 3402, the plug-in shaft 62 is controlled to rotate, after the rotation angle of the plug-in shaft 62 is matched with the angle of the plug-in outer barrel 3401, the plug-in outer barrel 3401 moves towards the direction far away from the plug-in top block 32 under the elastic action of the first return springs 3403, and can be automatically sleeved on the outer side wall of the plug-in shaft 62, so that the plug-in shaft 62 is plugged into the interior of the plug-in outer barrel 3401, and the plug-in relation is built, and the plug-in connector 34 is conveniently plugged with the plug-in shaft 62.
In this embodiment, when the split frame body 2 is inserted into the split seat 1 through the plug on the bottom of the L-shaped frame plate 22, and the blank block is vertically inserted into the H-shaped frame plate 21 and the L-shaped frame plate 22 from above to perform the cutting forming processing of the matrix blank for the shaft sleeve die casting forming, the two locking screws 35 are controlled to synchronously rotate, the screw thread feeding U-shaped locking plate 33 slides between the two parallel ends of the H-shaped frame plate 21, the U-shaped locking plate 33 drives the insertion top blocks 32 to be respectively inserted into the shaft sleeve bodies and props against the shaft sleeve through the inner wall of the annular stepped groove 3201 until the insertion top blocks 32 and the rotary support 31 jointly clamp the shaft sleeve bodies, the screw thread driving plate 12 drives the cutting discs 41 and the triangular plates 43 on one side of the interval of the H-shaped frame plate 21 on the screw driving frame 11 which is transversely distributed, the cutting driving rods 42 drive the plurality of cutting discs 41 to synchronously rotate through the gear chains, the edge stock between the shaft sleeves is cut in the same interval, and the two cutting discs 41 simultaneously rotate in the same interval to cut and remove the edge stock, in this process, since the edge stock is connected between the shaft sleeves, the single row is cut and the blank bodies are not cut into a plurality of rows of blanks in a stable process;
after the transverse cutting is finished, the screw transmission frame 11 screw transmission rotary control structure 6 and the carrier transmission plate 12 are controlled to move to one side of the U-shaped lock plate 33, and the cylinder at the bottom end of the inserting shaft rod 62 is started to enable the inserting shaft rod 62 to ascend, the inserting outer cylinder 3401 at one side of the uppermost layer of the same-row shaft sleeve is opposite to the inserting shaft rod 62, the screw transmission frame 11 screw transmission cutting structure 4 and the carrier transmission plate 12 which are vertically distributed are controlled to move downwards, the cutting disc 41 on the screw transmission frame 11 is vertically distributed to rotate, the vertical cutting of the rim charge between two adjacent rows of shaft sleeves is carried out in the interval of the L-shaped frame plate 22 from top to bottom, the vertical cutting of the rim charge between the two same-row shaft sleeves is also carried out from top to bottom, in the cutting process, the top plate 64 slides in the direction close to the inserting shaft rod 62 on the guide slide block 67 under the pushing of the cylinder, the top plate 64 pushes the inserting shaft rod 62 to be inserted on the single-row of the inserting outer cylinder 3401, the motor on the outer side wall of the plug-in shaft lever 62 is used for starting a self-locking function through a gear toothed chain transmission connection, limiting the rotation of the shaft sleeve, assisting the vertical cutting, along with the fact that the cutting disc 41 is vertical, when the rim charge between two rows of shaft sleeves is continuously cut downwards, the top plate 64 is reset under the pulling of the air cylinder, the second return spring 66 on the plug-in shaft lever 62 drives the plug-in shaft lever 62 to reset under the self elastic action by pushing the circular plate 65, the plug-in shaft lever 3401 is pulled out from the plug-in outer barrel, the plug-in shaft lever 62 is driven by the air cylinder to move downwards, the top plate 64 pushes the plug-in shaft lever 62 towards the blank direction of the shaft sleeve again, the plug-in shaft lever 62 is plugged into the plug-in outer barrel 3401 at one side of the shaft sleeve to be cut, limiting the rotation of the shaft sleeve to be cut, along with the vertical cutting, the replacement limiting the rotation of the shaft sleeve on the same line to be cut is replaced, the shaft sleeve individual keeps stable in the vertical cutting process, the edge material cutting process is stable;
after the vertical cutting is finished, the screw transmission frame 11 in vertical distribution is controlled to drive the polishing structure 5 to continuously move downwards with the object carrying transmission plate 12, a motor connected with the polishing transmission rod 53 through a gear and a chain is started to drive the polishing rod 52 to synchronously rotate, the polishing rod 52 polishes and removes residual rim charge on the outer wall of the shaft sleeve from top to bottom on one side of the shaft sleeve, in the process of polishing the rod 52 line by line, the plug-in shaft rod 62 on the lifting plate 61 is inserted into the plug-in outer cylinder 3401 on one side of the shaft sleeve line by line, the driving sleeve 63 is started through the gear and the chain driven motor, the driving sleeve 63 synchronously rotates, the driving sleeve 63 drives the plug-in top block 32 to rotate through the plug-in shaft rod 62, the plug-in outer cylinder 3401 and the plug-in inner rod 3402, and the plug-in top block 32 clamps a single shaft sleeve together through the annular stepped groove 3201 and the rotary support 31, so that the plug-in top block 32 and the rotary support 31 drive the single shaft sleeve to rotate, the residual rim charge on the outer wall of the auxiliary polishing shaft sleeve is enabled, and the effect of cutting and forming of the shaft sleeve is improved.
The present invention is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present invention will still fall within the protection scope of the technical disclosure.
Claims (6)
1. A processing machinery for axle sleeve die-casting cutting shaping, including splitting seat platform (1) and its both sides lead screw drive frame (11), one lead screw drive frame (11) vertical distribution, another lead screw drive frame (11) transverse distribution, just all the transmission is connected with two year thing drive plates (12), its characterized in that on lead screw drive frame (11):
the upper surface of the dividing seat table (1) is inserted with a dividing frame body (2), and a holding assembly (3) for clamping an individual shaft sleeve is arranged in the dividing frame body (2);
the two screw rod transmission frames (11) are provided with cutting structures (4) through carrier transmission plates (12), and the vertically distributed screw rod transmission frames (11) and the transversely distributed screw rod transmission frames (11) are respectively provided with polishing structures (5) and rotation control structures (6) through the carrier transmission plates (12);
the cutting frame body (2) comprises a plurality of H-shaped frame plates (21) vertically distributed and a plurality of L-shaped frame plates (22) transversely distributed, the distance between every two adjacent H-shaped frame plates (21) is equal to the distance between every two adjacent L-shaped frame plates (22), the H-shaped frame plates (21) are fixedly connected to the L-shaped frame plates (22) positioned on two sides, the tail parts of the horizontal ends of the L-shaped frame plates (22) are fixedly connected with each other, the cutting structures (4) can respectively penetrate through the intervals of the H-shaped frame plates (21) and the L-shaped frame plates (22) to cut rim charge among shaft sleeves, and the polishing structures (5) can penetrate through the intervals of the L-shaped frame plates (22) to polish rim charge on the outer walls of the shaft sleeves;
the rotation control structure (6) comprises a lifting plate (61) which is connected to the carrying transmission plate (12) in a sliding way, and a lifting cylinder for controlling the lifting plate (61) to lift on the carrying transmission plate (12) is fixedly connected between the bottom of the lifting plate (61) and the carrying transmission plate (12);
the device comprises an inserting shaft rod (62) which is equidistantly arranged on a lifting plate (61), wherein the inserting shaft rod (62) is used for controlling the transmission of the enclasping assembly (3) after the enclasping assembly (3) is inserted, a reset structure is arranged between the inserting shaft rod (62) and the lifting plate (61), and the reset structure is used for separating the inserting shaft rod (62) from the enclasping assembly (3);
a plurality of driving sleeves (63) are respectively sleeved on the plug-in shaft rod (62) in a sliding manner, one ends of the driving sleeves (63) are all connected to the side wall of the lifting plate (61) in a penetrating and rotating manner, a self-locking motor is fixedly connected to the outer side wall of the lifting plate (61), and the outer side wall of the driving sleeve (63) is in transmission connection with the output end of the self-locking motor through a gear and a toothed chain assembly;
the top plate (64) is connected to the carrying transmission plate (12) in a sliding manner, and a drawing cylinder for controlling the top plate (64) and the carrying transmission plate (12) to slide back and forth is fixedly connected between the top plate (64) and the carrying transmission plate (12);
the enclasping assembly (3) comprises a plurality of rotary supporting tables (31) fixedly connected to the L-shaped frame plates (22) respectively, U-shaped locking plates (33) are connected between two parallel ends of the H-shaped frame plates (21) in a sliding manner, the tail ends of the U-shaped locking plates (33) are fixedly connected, a plurality of equally spaced plug jack blocks (32) are connected to the side walls of the U-shaped locking plates (33) in a rotating manner, the plug jack blocks (32) penetrate through the side walls of the H-shaped frame plates (21), the plug jack blocks (32) are opposite to the rotary supporting tables (31) one by one, plug connectors (34) are fixedly connected to the outer side walls of the plug jack blocks (32), and any U-shaped locking plates (33) are connected to the outer side walls of the H-shaped frame plates (21) in a transmission manner;
the rotation control structure (6) can be inserted into the insertion pieces (34) on different U-shaped lock plates (33) and is used for controlling the insertion top blocks (32) on the different U-shaped lock plates (33) to drive the shaft sleeve to rotate and stop;
the polishing structure (5) comprises a plurality of sliding brackets (51) which are connected to the carrying transmission plate (12) in a sliding manner;
a plurality of polishing transmission rods (53) which are respectively connected to the sliding bracket (51) in a rotating way;
the polishing rods (52) are respectively fixedly connected to the polishing transmission rods (53), and the polishing rods (52) are used for polishing rim charge on the outer wall of the shaft sleeve in the interval of the L-shaped frame plates (22);
the polishing motor is fixedly connected to the sliding support (51), and the outer side wall of the polishing transmission rod (53) is in transmission connection with the output end of the polishing motor through a gear and a toothed chain assembly;
the transverse moving transmission screw rod (54) is rotatably connected to the carrying transmission plate (12), and one end of the transverse moving transmission screw rod (54) sequentially penetrates through the side wall of the threaded connection sliding bracket (51);
the cutting structure (4) comprises a plurality of triangular plates (43) fixedly connected to the carrying transmission plate (12);
a plurality of pairs of cutting discs (41) coaxially and rotatably connected to the triangular plates (43), wherein the cutting discs (41) are used for cutting the rim charge of the shaft sleeve in the interval of the H-shaped frame plates (21) and the interval of the L-shaped frame plates (22);
a cutting drive rod (42) rotatably connected to the carrier drive plate (12);
the rotating shafts of the cutting discs (41) are in transmission connection with the cutting transmission rod (42) through gears and toothed chain components.
2. A processing machine for die casting, cutting and forming of shaft sleeves according to claim 1, wherein: the reset structure comprises a circular plate (65) and a second reset spring (66), wherein the circular plate (65) is arranged in a double-layer mode, one layer of the circular plate (65) is fixedly connected on the plug-in shaft rod (62) and fixedly connected with one end of the second reset spring (66), the other layer of the circular plate (65) is rotatably connected with the plug-in shaft rod (62) and used for keeping rotating after the plug-in shaft rod (62) is abutted to the top plate (64) through the circular plate (65), and the other end of the second reset spring (66) is fixedly connected on the driving sleeve (63).
3. A processing machine for die casting, cutting and forming of shaft sleeves according to claim 1, wherein: the side wall of the top plate (64) is penetrated and connected with a guide sliding block (67) for guiding and supporting in a sliding way, and the guide sliding blocks (67) are fixedly connected to the carrying transmission plate (12).
4. A processing machine for die casting, cutting and forming of shaft sleeves according to claim 1, wherein: multistage annular stepped grooves (3201) are formed in one side, close to the rotating support (31), of the plug-in top block (32), the sizes of the annular stepped grooves (3201) are gradually increased, protrusions are arranged on the inner wall of the annular stepped grooves (3201) and the side face of the rotating support (31), cross-shaped plug-in grooves (3202) are formed in one side, close to the rotating support (31), of the plug-in top block (32), and the cross-shaped plug-in grooves (3202) penetrate through all the annular stepped grooves (3201);
the inside of cross plug groove (3202) all sliding connection has unloading to separate branch ring (3203), the middle part that the unloading separates branch ring (3203) all is provided with cross structure, unloading separates branch ring (3203) all rotates to be connected on the lateral wall of H type frame plate (21).
5. A processing machine for die casting, cutting and forming of shaft sleeves according to claim 1, wherein: any one the outer lateral wall of H type frame plate (21) is last to rotate and is connected with two locking lead screws (35), the lateral wall of threaded connection U type locking plate (33) is all run through to the one end of locking lead screw (35) for control U type locking plate (33) slide on H type frame plate (21).
6. A processing machine for die casting, cutting and forming of shaft sleeves according to claim 1, wherein: the plug-in connector (34) comprises a plug-in connector,
a plurality of plug-in inner rods (3402) respectively fixedly connected to one side of the plug-in top block (32) far away from the rotary support table (31);
a plurality of plug-in outer cylinders (3401) respectively sleeved on the outer side wall of the plug-in inner rod (3402) in a sliding way;
a plurality of first return springs (3403) respectively sleeved on the outer side wall of the plug-in inner rod (3402), wherein two ends of the first return springs (3403) are respectively contacted with the plug-in top block (32) and the plug-in outer barrel (3401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464394.1A CN117182584B (en) | 2023-11-07 | 2023-11-07 | Machining machine for die-casting, cutting and forming shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311464394.1A CN117182584B (en) | 2023-11-07 | 2023-11-07 | Machining machine for die-casting, cutting and forming shaft sleeve |
Publications (2)
| Publication Number | Publication Date |
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| CN117182584A CN117182584A (en) | 2023-12-08 |
| CN117182584B true CN117182584B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311464394.1A Active CN117182584B (en) | 2023-11-07 | 2023-11-07 | Machining machine for die-casting, cutting and forming shaft sleeve |
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|---|---|---|---|---|
| GB1524866A (en) * | 1974-10-17 | 1978-09-13 | Salter L | Fastener for multi metal stacks |
| CN204976001U (en) * | 2015-08-25 | 2016-01-20 | 厦门至慧机器人有限公司 | A automatic mill all -in -one that cuts of numerical control that is used for foundry goods or die casting dead head |
| CN108927660A (en) * | 2018-08-09 | 2018-12-04 | 彭波 | A kind of polishing, cutting all-in-one machine |
| CN209953765U (en) * | 2019-03-20 | 2020-01-17 | 暨南大学 | Processing all-in-one machine for die-casting, cutting and forming shaft sleeve |
| CN112570683A (en) * | 2020-12-30 | 2021-03-30 | 佛山镁利好自行车配件有限公司 | Bicycle frame integrated into one piece's die casting die |
| CN112848117A (en) * | 2021-01-08 | 2021-05-28 | 诺博橡胶制品有限公司 | Shaft sleeve assembly preorder assembling equipment and shaft sleeve assembly assembling system |
| DE202021104481U1 (en) * | 2021-08-20 | 2021-08-30 | Chonghe Ying | cutting machine |
| CN218426855U (en) * | 2022-10-24 | 2023-02-03 | 天津戎创空勤装备有限公司 | Be used for fashioned processing machinery of axle sleeve die-casting cutting |
-
2023
- 2023-11-07 CN CN202311464394.1A patent/CN117182584B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1524866A (en) * | 1974-10-17 | 1978-09-13 | Salter L | Fastener for multi metal stacks |
| CN204976001U (en) * | 2015-08-25 | 2016-01-20 | 厦门至慧机器人有限公司 | A automatic mill all -in -one that cuts of numerical control that is used for foundry goods or die casting dead head |
| CN108927660A (en) * | 2018-08-09 | 2018-12-04 | 彭波 | A kind of polishing, cutting all-in-one machine |
| CN209953765U (en) * | 2019-03-20 | 2020-01-17 | 暨南大学 | Processing all-in-one machine for die-casting, cutting and forming shaft sleeve |
| CN112570683A (en) * | 2020-12-30 | 2021-03-30 | 佛山镁利好自行车配件有限公司 | Bicycle frame integrated into one piece's die casting die |
| CN112848117A (en) * | 2021-01-08 | 2021-05-28 | 诺博橡胶制品有限公司 | Shaft sleeve assembly preorder assembling equipment and shaft sleeve assembly assembling system |
| DE202021104481U1 (en) * | 2021-08-20 | 2021-08-30 | Chonghe Ying | cutting machine |
| CN218426855U (en) * | 2022-10-24 | 2023-02-03 | 天津戎创空勤装备有限公司 | Be used for fashioned processing machinery of axle sleeve die-casting cutting |
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|---|---|
| CN117182584A (en) | 2023-12-08 |
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