A kind of drilling equipment for processing parts of rolling composite machine

Abstract

The present invention discloses a drilling device for processing accessories of a rolling composite machine, which relates to the technical field of processing accessories of a rolling composite machine, and includes a base and a supporting mechanism. The base is composed of a disc seat and an inverted U-shaped part fixed to the top wall of the disc seat, and a flip mechanism is arranged on the inverted U-shaped part of the base, and the flip mechanism includes a workbench, and a workbench is arranged in the middle of the inverted U-shaped part of the base, and the workbench is composed of three disc parts equidistantly distributed up and down and a plurality of arc-shaped parts fixed along the circumferential direction on the side walls of the disc parts. The present invention can limit the middle holes of multiple active cutter discs in batches to improve the limiting efficiency; locate the holes drilled by a pair of active cutter discs through a spring rod to improve the hole processing accuracy; when one group of active cutter discs is loading, limiting and clamping, another group of active cutter discs are synchronously released from clamping, limiting and unloading, which shortens the drilling time interval and helps to improve the processing efficiency of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of rolling composite machine parts processing, in particular to a rolling composite machine parts processing drilling equipment. Background Art

[0002] Rolling composite machines are usually used to process aluminum profiles, especially in the process of manufacturing thermal insulation aluminum profiles. Common accessories of rolling composite machines include active cutter discs, composite cutter discs, rolling tools, etc. The active cutter disc is the part used for cutting or processing materials. The active cutter disc usually needs to be drilled, and the holes are used to install fixing screws, balance adjustment screws or other mechanical connectors.

[0003] At present, in the process of drilling holes on the active cutter disc of the rolling composite machine, the drilling process is usually carried out one by one. First, a clamp or a pressure plate is needed to fix the active cutter disc of the rolling composite machine on the workbench to ensure that its position does not shift during the processing. The drilling time interval between each processing is long, which is not conducive to mass production and has low processing efficiency. In addition, the efficiency of clamping and limiting the active cutter disc of the rolling composite machine one by one needs to be improved. Secondly, after the clamping limit is released for the active cutter disc of the rolling composite machine after the drilling is completed, it is manually taken out and then loaded. The loading station and the unloading station are the same, which is not convenient for improving the continuity of the operation.

[0004] Therefore, in order to improve the efficiency of clamping and limiting the active cutter disc of the rolling composite machine and improve the continuity of operation, the present invention provides a drilling device for processing accessories of the rolling composite machine. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose a drilling device for processing accessories of a rolling composite machine.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a rolling composite machine parts processing and drilling equipment, including a base and a supporting mechanism, the base is composed of a disc seat and an inverted U-shaped part fixed to the top wall of the disc seat, and a flipping mechanism is arranged on the inverted U-shaped part of the base, the flipping mechanism includes a workbench, a workbench is arranged in the middle part of the inverted U-shaped part of the base, and the workbench is composed of three disc parts evenly distributed above and below and a plurality of arc-shaped parts fixed along the circumferential direction on the side walls of the disc parts.

[0007] The flipping mechanism is provided with a supporting mechanism, and the supporting mechanism includes a positioning plate, a plurality of positioning plates connected and rotatably connected along the circumferential direction are distributed on the side away from the upper disc member and the lower disc member, and a groove penetrating up and down is provided in the middle of the positioning plate, a plurality of positioning holes are provided in the circumferential direction on the side away from the middle disc member, and a spring rod is installed inside the positioning hole, and a driving component for adjusting the punching direction is provided on the positioning plate; a limiting mechanism is provided on the supporting mechanism, and a clamping mechanism is provided on the limiting mechanism, a drilling mechanism is provided on the bottom wall of the inverted U-shaped member of the base, and a material receiving mechanism is provided on the disc seat of the base.

[0008] In the above-mentioned rolling composite machine parts processing and drilling equipment, a motor is installed on the right side wall of the inverted U-shaped part of the base through an L-shaped part, and the left and right side walls of the workbench are fixedly connected with eccentric wheels rotatably connected to the inverted U-shaped part of the base, and the eccentric wheel on the right side of the workbench is fixedly connected to the left side wall of the output end of motor one.

[0009] In the above-mentioned rolling composite machine parts processing and drilling equipment, a driving component includes a gear 1, a side wall of the positioning plate is fixedly connected to the gear 1, and the upper and lower disc parts on the workbench are both rotatably connected to the side with an internal gear, and the side wall of the gear 1 is meshed with the internal gear, and the side walls of the two internal gears are respectively meshed with gears 2 rotating on the bottom wall of the disc part on the workbench and the top wall of the lower disc part, and the gear 2 is connected to a motor 2 installed on the disc part in the workbench.

[0010] In the above-mentioned rolling composite machine parts processing and drilling equipment, the limiting mechanism includes a driving component 2 for driving the limiting range for adjustment and a limiting component, and the driving component 2 includes a motor 3, and the top wall of the upper disc part of the workbench is installed with the motor 3 through an inverted L-shaped plate, and the bottom wall of the output end of the motor 3 is fixed with a rotating shaft 1 that is rotatably connected to the three disc parts of the workbench, and a first bevel gear is symmetrically fixed to one side wall of the rotating shaft, and the two first bevel gears are respectively arranged between the middle disc parts on the workbench and between the middle and lower disc parts on the workbench.

[0011] In the above-mentioned rolling composite machine parts processing and drilling equipment, the limit assembly includes a second bevel gear, and the side walls of the first bevel gear are meshed and connected with the second bevel gear corresponding to the positioning plate in a circumferential direction, the side walls of the second bevel gear are fixedly connected with the second rotating shaft, and the side of the second rotating shaft away from the second bevel gear is fixedly connected with a bidirectional screw rod, the outer wall of the bidirectional screw rod is symmetrically threaded with an arc-shaped limit piece that slides on the inner wall of the positioning plate, and the middle part of the second rotating shaft is rotatably connected with a support block fixed on the disc in the workbench.

[0012] In the above-mentioned rolling composite machine parts processing and drilling equipment, the clamping mechanism includes a driving component three for driving the clamping adjustment and a clamping component, and the driving component three includes a motor four, and the motor four is symmetrically installed on the upper and lower side walls of the middle disc of the workbench, and the output ends of the two motors four are respectively fixed with gears three that are rotatably connected to the upper and lower discs on the workbench, and the side walls of the two gears three are respectively meshed with gears four that are rotatably connected to the upper and lower discs on the workbench, and the side walls of the gear four are meshed with gears five that correspond one to one with the positioning disk, and the gear five is rotatably connected to the inverted U-shaped frame fixed on the middle disc.

[0013] In the above-mentioned rolling composite machine parts processing and drilling equipment, the clamping assembly includes an adjusting part, and the adjusting part is composed of gear six and a plurality of protrusions coaxially connected to gear six and evenly distributed along the circumferential direction. The gear six is ​​meshingly connected to the side wall of gear five, and the gear six is ​​rotatably connected to an inverted U-shaped frame fixed on the middle disc part. A slide groove one is provided inside the side of the arc-shaped limit member away from the bidirectional screw rod, and a clamping part is horizontally slidably connected to the inside of the slide groove one through a spring. The outer wall of the clamping part is covered with a rubber layer, and the protrusion of the adjusting part is adapted to the clamping part.

[0014] In the above-mentioned rolling composite machine accessory processing and drilling equipment, the drilling mechanism includes a hydraulic rod, and the bottom wall of the inverted U-shaped part of the base is equipped with a hydraulic rod, and the bottom wall of the hydraulic rod is fixedly connected to a drilling seat, and the drilling seat is composed of a disc seat and a triangular plate member fixedly connected along the circumferential direction to the side wall of the disc seat and corresponding to the positioning plate one by one, and the top wall of the triangular plate member of the drilling seat is fixed with two spring rods connected to the bottom wall of the inverted U-shaped part of the base, and the bottom wall of the triangular plate member of the drilling seat is fixedly connected to a positioning cylinder and a drilling head.

[0015] In the above-mentioned rolling composite machine parts processing and drilling equipment, the material collecting mechanism includes a spring rod three, and a plurality of spring rods three are evenly fixed on the top wall of the disc seat of the base along the circumferential direction, the top walls of the spring rods three are commonly connected to a material collecting disk, and the top wall of the material collecting disk is fixed with buffer pads corresponding to the positioning disk one by one along the circumferential direction, and the top walls of the buffer pads are all fixed with positioning rods.

[0016] In the above-mentioned rolling composite machine parts processing and drilling equipment, T-shaped adjustment rods are fixed to the left and right side walls of the receiving tray, and two sliding grooves compatible with the T-shaped adjustment rods are symmetrically opened on the lower part of the inverted U-shaped part of the base, and the top wall of the T-shaped adjustment rod is in contact with the eccentric wheel.

[0017] Compared with the existing technology, the advantages of the present invention are: 1. Through the cooperation of the supporting mechanism, the limiting mechanism and the clamping mechanism, multiple active tool discs that are initially positioned by the positioning disk are limited and clamped at the same time, and the arc-shaped limiting members on the top slide and move away from each other, which is convenient for limiting the center holes of multiple active tool discs in batches and improving the limiting efficiency; when the clamping member is pushed by the adjusting member to be close to the inner wall of the center hole of the active tool disc, the internal support clamping of the active tool disc is realized; the top of the spring rod rebounds and passes through the hole drilled by the active tool disc to position the hole that has been drilled by the active tool disc, so as to prevent the relative position of the active tool disc and the positioning disk from shifting when the position of the active tool disc changes, thereby affecting the hole processing accuracy.

[0018] 2. Through the coordination of the limiting mechanism and the clamping mechanism, the arc-shaped limiting parts below slide and approach each other, so as to facilitate the batch release of the limiting of the center holes of multiple active cutter discs; when the adjusting part rotates, the clamping part changes from a state of close contact with the inner wall of the center hole of the active cutter disc to a state of loose contact, and the inner support clamping of the active cutter disc is released; thus, when one group of active cutter discs is loading, limiting and clamping, the other group of active cutter discs can simultaneously release the clamping, release the limiting and unloading, thus shortening the drilling time interval and helping to improve the processing efficiency of the equipment.

[0019] 3. Through the coordination of the flipping mechanism and the receiving mechanism, the worktable drives the positioning disc and the active cutter disc to flip, the eccentric wheel and the T-shaped adjusting rod cooperate, the receiving disc and the positioning rod move down to avoid the worktable to prevent obstruction to the flipping of the worktable, and the processed active cutter disc flips to the downward state for unloading, so as to improve the continuity of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the overall structure of a rolling composite machine parts processing and drilling equipment proposed by the present invention.

[0021] Figure 2 The present invention is a schematic diagram of the structure of a workbench of a rolling composite machine accessory processing drilling equipment provided by the present invention when viewed from above.

[0022] Figure 3 This is a partial structural schematic diagram of a driving component 1 and a driving component 3 of a rolling composite machine parts processing drilling equipment proposed by the present invention.

[0023] Figure 4 The present invention is a schematic diagram of the exploded structure of a spring rod and a positioning plate of a drilling device for processing accessories of a rolling composite machine.

[0024] Figure 5 This is a partial structural schematic diagram of a limiting mechanism of a drilling device for processing parts of a rolling composite machine proposed by the present invention.

[0025] Figure 6 This is a partial structural schematic diagram of a limit assembly of a rolling composite machine parts processing drilling equipment proposed by the present invention.

[0026] Figure 7 This is a partial structural schematic diagram of a clamping assembly of a rolling composite machine parts processing drilling device proposed by the present invention.

[0027] Figure 8 This is another partial structural schematic diagram of a clamping assembly of a rolling composite machine parts processing drilling device proposed by the present invention.

[0028] Fig. 9 This is a structural schematic diagram of a drilling mechanism of a rolling composite machine parts processing drilling device proposed by the present invention.

[0029] Fig.10 The present invention provides a schematic structural diagram of a material receiving mechanism for a rolling composite machine parts processing and drilling device.

[0030] Fig.11 This is a schematic structural diagram of a positioning plate and a spring rod of a rolling composite machine accessory processing drilling device proposed by the present invention.

[0031] Fig.12 This is a structural schematic diagram of a gear four and an adjusting part of a drilling device for processing accessories of a rolling composite machine proposed by the present invention.

[0032] In the figure: 1, base; 2, turning mechanism; 21, motor 1; 22, eccentric wheel; 23, workbench; 3, supporting mechanism; 31, positioning plate; 32, positioning hole; 33, spring rod 1; 34, driving assembly 1; 341, gear 1; 342, internal gear; 343, gear 2; 344, motor 2; 4, limiting mechanism; 41, driving assembly 2; 411, motor 3; 412, rotating shaft 1; 413, first bevel gear; 42, limiting assembly; 421, second bevel gear; 422, rotating shaft 2; 423, bidirectional screw rod; 424, supporting mechanism Support block; 425, arc limiter; 5, clamping mechanism; 51, driving assembly three; 511, motor four; 512, gear three; 513, gear four; 514, gear five; 52, clamping assembly; 521, adjusting member; 522, clamping member; 523, slide slot one; 6, drilling mechanism; 61, hydraulic rod; 62, drilling seat; 63, spring rod two; 64, positioning cylinder; 65, drilling head; 7, material receiving mechanism; 71, spring rod three; 72, material receiving tray; 73, buffer pad; 74, positioning rod; 75, T-type adjusting rod; 76, slide slot two. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Reference Figure 1 A rolling composite machine parts processing and drilling equipment, including a base 1 and a supporting mechanism 3. The base 1 is composed of a disc seat and an inverted U-shaped part fixed to the top wall of the disc seat. A turning mechanism 2 is arranged on the inverted U-shaped part of the base 1, and a supporting mechanism 3 is arranged on the turning mechanism 2. A limiting mechanism 4 is arranged on the supporting mechanism 3, and a clamping mechanism 5 is arranged on the limiting mechanism 4. A drilling mechanism 6 is arranged on the bottom wall of the inverted U-shaped part of the base 1, and a material receiving mechanism 7 is arranged on the disc seat of the base 1.

[0035] The base 1 provides support for the whole, and the active cutter disc of the rolling composite machine to be processed is placed on the supporting mechanism 3. The supporting mechanism 3 supports the active cutter disc, which is convenient for batch processing of the active cutter disc of the rolling composite machine. The limit mechanism 4 is adjusted to perform batch limit, and the two groups of clamping mechanisms 5 are adjusted to perform batch clamping and release. When one group of active cutter discs of the rolling composite machine is loading, the other group is unloading, shortening the drilling time interval; drilling processing is performed by adjusting the drilling mechanism 6, and the flipping mechanism 2 drives the receiving mechanism 7 to move up and down, which is convenient for adapting to the flipping of the supporting mechanism 3 for loading and unloading, thereby improving operation continuity.

[0036] Reference Figure 1 The flip mechanism 2 includes a workbench 23. The workbench 23 is arranged in the middle of the inverted U-shaped part of the base 1. The workbench 23 is composed of three disc parts equidistantly distributed up and down and a plurality of arc-shaped parts fixed along the circumferential direction of the side walls of the disc parts. A motor 21 is installed on the right side wall of the inverted U-shaped part of the base 1 through an L-shaped part. The left and right side walls of the workbench 23 are fixedly connected with an eccentric wheel 22 rotatably connected to the inverted U-shaped part of the base 1. The eccentric wheel 22 on the right side of the workbench 23 is fixedly connected to the left side wall of the output end of the motor 21.

[0037] Reference Figure 1 , Figure 2 and Figure 4 The supporting mechanism 3 includes a positioning plate 31, and a plurality of positioning plates 31 are distributed on the side away from the upper disc member and the lower disc member and are connected and rotated in the circumferential direction. A groove penetrating from top to bottom is provided in the middle of the positioning plate 31, and a plurality of positioning holes 32 are provided in the circumferential direction on the side away from the middle disc member of the positioning plate 31. Spring rods 33 are installed inside the positioning holes 32, and a driving component 34 for driving the punching direction to adjust is provided on the positioning plate 31.

[0038] Reference Figure 3 and Figure 4 The driving assembly 34 includes a gear 1 341, a side wall of the positioning plate 31 is fixedly connected with a gear 1 341, and the sides of the upper and lower disc parts of the workbench 23 that are close to each other are rotatably connected with an internal gear 342, the side wall of the gear 1 341 is meshed with the internal gear 342, and the side walls of the two internal gears 342 are respectively meshed with gears 2 343 that rotate on the bottom wall of the upper disc part and the top wall of the lower disc part of the workbench 23, and the gear 2 343 is connected to a motor 2 344 installed on the disc part in the workbench 23.

[0039] Reference Figure 1 , Figure 3 and Figure 5 The limit mechanism 4 includes a drive component 2 41 and a limit component 42 for driving the limit range for adjustment. The drive component 2 41 includes a motor 3 411. The top wall of the disc member on the workbench 23 is installed with the motor 3 411 through an inverted L-shaped plate. The bottom wall of the output end of the motor 3 411 is fixed with a rotating shaft 1 412 rotatably connected to the three disc members of the workbench 23. The side walls of the rotating shaft 1 412 are symmetrically fixed with first bevel gears 413. The two first bevel gears 413 are respectively arranged between the upper and middle disc members of the workbench 23 and between the middle and lower disc members of the workbench 23.

[0040] Reference Figure 3 , Figure 5 and Figure 6 The limiting assembly 42 includes a second bevel gear 421, and the side walls of the first bevel gear 413 are meshed and connected with the second bevel gear 421 corresponding to the positioning plate 31 in a one-to-one manner along the circumferential direction. The side wall of the second bevel gear 421 is fixedly connected with a second rotating shaft 422, and a side of the second rotating shaft 422 away from the second bevel gear 421 is fixedly connected with a bidirectional screw rod 423, and the outer wall of the bidirectional screw rod 423 is symmetrically threaded with an arc-shaped limiting piece 425 that slides on the inner wall of the positioning plate 31, and the middle part of the second rotating shaft 422 is rotatably connected with a support block 424 fixed on the disc in the workbench 23.

[0041] Reference Figure 1 , Figure 3 , Figure 7 and Fig.12 The clamping mechanism 5 includes a driving component three 51 for driving the clamping adjustment and a clamping component 52. The driving component three 51 includes a motor four 511. The motor four 511 is symmetrically installed on the side walls of the middle disc of the workbench 23. The output ends of the two motors 511 are respectively fixed with gears three 512 that are rotatably connected to the upper and lower discs of the workbench 23. The side walls of the two gears three 512 are respectively meshed with gears four 513 that are rotatably connected to the upper and lower discs of the workbench 23. The side walls of the gears four 513 are meshed with gears five 514 that correspond one to one with the positioning disk 31. The gears five 514 are rotatably connected to the inverted U-shaped frame fixed on the middle disc.

[0042] Reference Figures 6 to 8 and Fig.12 The clamping assembly 52 includes an adjusting member 521, which is composed of a gear six and a plurality of protrusions coaxially connected to the gear six and evenly distributed in the circumferential direction. The gear six is ​​meshedly connected to the side wall of the gear five 514, and the gear six is ​​rotatably connected to the inverted U-shaped frame fixed on the middle disc. A slide groove 523 is provided inside the arc-shaped limit member 425 on the side away from the bidirectional screw rod 423. The inside of the slide groove 523 is horizontally slidably connected with a clamping member 522 through a spring. The outer wall of the clamping member 522 is covered with a rubber layer, and the protrusion of the adjusting member 521 is adapted to the clamping member 522.

[0043] The active cutter disc of the rolling composite machine to be processed is placed on the positioning plate 31 on the disc part on the workbench 23. The top wall of the positioning plate 31 is matched and fitted with the active cutter disc of the rolling composite machine to be processed. The middle hole of the active cutter disc of the rolling composite machine to be processed overlaps with the groove that runs through the middle of the positioning plate 31 from top to bottom. After the active cutter disc of the rolling composite machine to be processed is loaded, the top of the spring rod 33 is moved downward by pressure.

[0044] The output end of motor three 411 rotates to drive shaft one 412 and first bevel gear 413 to rotate, and the first bevel gear 413 drives the corresponding second bevel gear 421, shaft two 422 and bidirectional screw rod 423 to rotate. The thread direction of the upper bidirectional screw rod 423 is opposite to that of the lower bidirectional screw rod 423, and the support block 424 supports the bidirectional screw rod 423. The upper bidirectional screw rod 423 rotates to drive the arc-shaped limit pieces 425 in the groove of the positioning plate 31 to move away from each other, so as to facilitate the preliminary positioning of the middle holes of the active cutter discs of the rolling compound machine on multiple positioning plates 31 in batches, thereby improving the positioning efficiency and placing the active cutter disc in the center of the positioning plate 31; the rotation of the lower bidirectional screw rod 423 drives the arc-shaped limit pieces 425 in the groove of the positioning plate 31 to move closer to each other, so as to facilitate the batch release of the positioning of the middle holes of the active cutter discs of the rolling compound machine on multiple positioning plates 31.

[0045] The output end of motor four 511 on the top wall of the disc member in the workbench 23 drives gear three 512 to rotate, and gear four 513 and gear five 514 rotate accordingly. Gear five 514 drives gear six of the adjusting member 521 to rotate, and the protrusion of the adjusting member 521 rotates accordingly. The clamping member 522 slides inside the slide groove 1 523 as the adjusting member 521 rotates, and the spring stretches to adapt to the movement of the clamping member 522. When the clamping member 522 is pushed by the adjusting member 521 to be close to the inner wall of the middle hole of the active cutter disc of the rolling compound machine, the internal support clamping of the active cutter disc of the rolling compound machine is realized to ensure stability during drilling processing.

[0046] The output end of the motor four 511 on the bottom wall of the disc part in the workbench 23 drives the gear three 512 to rotate. When the adjusting part 521 rotates, the clamping part 522 changes from a state of close contact with the inner wall of the middle hole of the active cutter disc of the rolling compound machine to a state of loose contact, thereby releasing the inner support clamping of the active cutter disc of the rolling compound machine. Through the above-mentioned alternating operation mode, when one group of active cutter discs of the rolling compound machine at the top is loading, limiting and clamping, the other group of active cutter discs of the rolling compound machine at the bottom are simultaneously released from clamping, releasing from limiting and unloading, thereby shortening the drilling time interval and helping to improve the processing efficiency of the equipment.

[0047] Reference Figure 1 , Figure 2 and Fig. 9 The drilling mechanism 6 includes a hydraulic rod 61, and the bottom wall of the inverted U-shaped part of the base 1 is equipped with the hydraulic rod 61. The bottom wall of the hydraulic rod 61 is fixedly connected to a drilling seat 62. The drilling seat 62 is composed of a disc seat and a triangular plate member fixedly connected to the side wall of the disc seat along the circumferential direction and corresponding to the positioning plate 31. The top wall of the triangular plate member of the drilling seat 62 is fixed with a spring rod 63 connected to the bottom wall of the inverted U-shaped part of the base 1. The bottom wall of the triangular plate member of the drilling seat 62 is fixedly connected with a positioning cylinder 64 and a drilling head 65. The specific structure and driving method of the drilling head 65 adopt the existing technology and will not be repeated here.

[0048] Reference Figure 7 and Fig. 9 When the position of the active cutter disc of the rolling composite machine to be processed above is fixed, the output end of the hydraulic rod 61 moves downward to drive the drilling seat 62 to move downward, and the spring rod 63 is extended and retracted to adapt to the movement of the drilling seat 62 and maintain the stability of the drilling seat 62 when moving. The bottom of the positioning cylinder 64 is a trumpet-shaped opening. When the drilling seat 62 drives the positioning cylinder 64 to move downward and is connected to the outside of the arc-shaped limit member 425 and the clamping member 522, it is convenient to maintain stability during the drilling operation. The drilling head 65 vertically drills the active cutter disc of the rolling composite machine to be processed on the positioning plate 31. Multiple drilling heads 65 drill holes on multiple active cutter discs of the rolling composite machine at the same time, which effectively improves the processing efficiency.

[0049] Reference Figure 4 , Fig. 9 and Fig.11When the output end of the drilling head 65 drills into the hole position corresponding to the active cutter disc and the positioning hole 32 of the rolling compound machine to be processed, the top of the corresponding spring rod 33 is no longer blocked, and the top of the spring rod 33 rebounds and passes through the hole position drilled by the active cutter disc of the rolling compound machine to position the hole drilled by the active cutter disc of the rolling compound machine, so as to prevent the relative position of the active cutter disc of the rolling compound machine from being offset with the positioning disc 31 during the subsequent change of the position of the active cutter disc of the rolling compound machine, thereby affecting the processing accuracy of the hole position. It should be noted that a detachable head can be threadedly installed on the telescopic end of the spring rod 33, and a avoidance hole for avoiding the drill bit is provided in the middle part of the end of the detachable head. The detachable head can be replaced regularly to avoid the worn detachable head from having an ineffective limiting effect. The outer side of the end of the detachable head is chamfered to facilitate its insertion into the hole for positioning.

[0050] When multiple active cutter discs of the rolling compound machine have completed drilling a hole at the same time, the drilling head 65 is adjusted to move up and reset, and the clamping piece 522 is adjusted to release the clamping of the active cutter disc of the rolling compound machine. The motor 2 344 rotates to drive the gear 2 343 to rotate, and the internal gear 342 and the gear 1 341 drive the positioning plate 31 and the active cutter disc of the rolling compound machine to rotate a specified angle. Then, the drilling head 65 is adjusted to move down to perform the next hole drilling process. This process is repeated to process multiple holes of the active cutter discs of the rolling compound machine.

[0051] Reference Figure 1 and Fig.10 The material receiving mechanism 7 includes a spring rod 3 71. A plurality of spring rods 3 71 are evenly fixed on the top wall of the disc seat of the base 1 in the circumferential direction. The top walls of the spring rods 3 71 are commonly connected to a material receiving tray 72. A buffer pad 73 corresponding to the positioning disk 31 is fixed on the top wall of the material receiving tray 72 in the circumferential direction. A positioning rod 74 is fixed on the top wall of the buffer pad 73. T-shaped adjustment rods 75 are fixed on the left and right side walls of the material receiving tray 72. The lower part of the inverted U-shaped part of the base 1 is symmetrically provided with two slide grooves 76 adapted to the T-shaped adjustment rod 75. The top wall of the T-shaped adjustment rod 75 fits the eccentric wheel 22.

[0052] After the punching is completed, the motor 1 21 drives the eccentric wheel 22 and the workbench 23 to rotate, and the workbench 23 drives the positioning disk 31 and the active knife disk of the rolling compound machine to flip over. In the process of the workbench 23 rotating from the horizontal state to the vertical state, the eccentric wheel 22 rotates to drive the T-shaped adjustment rod 75 to drive the receiving tray 72 to move down, and the T-shaped adjustment rod 75 slides down in the slide groove 2 76, the spring rod 3 71 is compressed and shortened, and the receiving tray 72 and the positioning rod 74 move down to avoid the workbench 23 to prevent the flipping of the workbench 23 from being blocked. In the process of the workbench 23 continuing to rotate from the vertical state to the horizontal state, the eccentric wheel 22 rotates to drive the T-shaped adjustment rod 75 to drive the receiving tray 72 to move down, and the T-shaped adjustment rod 75 slides down in the slide groove 2 76, and the spring rod 3 71 is compressed and shortened. The receiving tray 72 and the positioning rod 74 move down to avoid the workbench 23 to prevent the flipping of the workbench 23 from being blocked. The heart wheel 22 continues to rotate, the spring rod three 71 rebounds, the T-shaped adjustment rod 75 slides up in the slide groove two 76, the receiving tray 72, the buffer pad 73 and the positioning rod 74 move up and reset to the material receiving height, and the processed active cutter disc of the rolling compound machine is flipped to a downward state for unloading, and the unloading active cutter disc falls on the buffer pad 73, and the buffer pad 73 plays a buffering role to prevent the active cutter disc from deforming. The positioning rod 74 can cooperate with the center hole of the active cutter disc for positioning during the unloading process of the active cutter disc of the rolling compound machine to prevent the active cutter disc from falling outside the receiving tray 72, causing damage to the finished active cutter disc.

[0053] The specific operating steps of the drilling equipment for processing accessories of the rolling composite machine are as follows: first, the active cutter disc to be processed is placed on the positioning plate 31 above the workbench 23, the positioning plate 31 positions the active cutter disc, the output end of the motor three 411 rotates, the upper arc-shaped limiter 425 slides and moves away from each other, and the middle holes of multiple active cutter discs are limited in batches, and the lower arc-shaped limiter 425 slides and moves closer to each other, and the limit on the middle holes of multiple active cutter discs is released in batches; the output end of the motor four 511 rotates, the upper clamping member 522 clamps the active cutter disc internally, and the lower clamping member 522 releases the internal support clamping of the active cutter disc, so that when a group of active cutter discs at the top are loading, limiting and clamping, the other group of active cutter discs at the bottom are synchronously released from clamping, limiting and unloading.

[0054] The output end of the hydraulic rod 61 moves downward, and multiple drilling heads 65 drill holes on multiple active cutter discs at the same time. The spring rod 1 33 positions the holes that have been drilled by the active cutter disc. The motor 2 344 rotates to drive the positioning disc 31 and the active cutter disc to rotate accordingly, and multiple hole positions of the multiple active cutter discs to be processed are processed. During the flipping of the positioning disc 31 and the active cutter disc, the receiving disc 72 and the positioning rod 74 move downward to avoid the workbench 23 to prevent obstruction to the flipping of the workbench 23.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling device for processing parts of a rolling composite machine, comprising a base (1) and a supporting mechanism (3), characterized in that: The base (1) is composed of a disc seat and an inverted U-shaped member fixed to the top wall of the disc seat, and a turning mechanism (2) is arranged on the inverted U-shaped member of the base (1), and the turning mechanism (2) comprises a workbench (23). The workbench (23) is arranged in the middle of the inverted U-shaped member of the base (1), and the workbench (23) is composed of three disc members equidistantly distributed in the upper and lower parts and a plurality of arc-shaped members fixed along the circumferential direction of the side walls of the disc members; The flip mechanism (2) is provided with a supporting mechanism (3), and the supporting mechanism (3) comprises a positioning plate (31), a plurality of positioning plates (31) are distributed on the side away from the upper disc member and the lower disc member and are connected to rotate in the circumferential direction, and a slot penetrating from top to bottom is provided in the middle of the positioning plate (31), a plurality of positioning holes (32) are provided on the side away from the middle disc member in the circumferential direction, and a spring rod (33) is installed inside each of the positioning holes (32), and a driving component (34) for driving the punching direction to adjust is provided on the positioning plate (31); The supporting mechanism (3) is provided with a limiting mechanism (4), and the limiting mechanism (4) is provided with a clamping mechanism (5); the bottom wall of the inverted U-shaped member of the base (1) is provided with a drilling mechanism (6), and the disc seat of the base (1) is provided with a material receiving mechanism (7); The limiting mechanism (4) comprises a second driving component (41) for driving the limiting range to adjust and a limiting component (42); the limiting component (42) comprises a bending limiting member (425); The clamping mechanism (5) comprises a driving component three (51) for driving clamping and adjustment and a clamping component (52), and the driving component three (51) comprises a motor four (511), and the motor four (511) is symmetrically installed on the side walls of the middle disk of the workbench (23) in the upper and lower directions, and the output ends of the two motors four (511) are respectively fixed with gears three (512) rotatably connected to the upper and lower disks of the workbench (23), and the side walls of the two gears three (512) are respectively meshed with gears four (513) rotatably connected to the upper and lower disks of the workbench (23), and the side walls of the gears four (513) are meshed with gears five (514) corresponding one to one with the positioning disk (31), and the gears five (514) are rotatably connected to an inverted U-shaped frame fixed to the middle disk; The clamping assembly (52) comprises an adjusting member (521), and the adjusting member (521) is composed of a gear six and a plurality of protrusions coaxially connected to the gear six and evenly distributed along the circumferential direction, the gear six is ​​meshingly connected to the side wall of the gear five (514), and the gear six is ​​rotatably connected to an inverted U-shaped frame fixed on the middle disk member, a sliding groove one (523) is provided inside the side of the bending limit member (425) away from the bidirectional screw rod (423), and the inside of the sliding groove one (523) is horizontally slidably connected to the clamping member (522) via a spring, and the protrusion of the adjusting member (521) is adapted to fit the clamping member (522).

2. The drilling equipment for rolling composite machine parts according to claim 1, characterized in that: A motor 1 (21) is mounted on the right side wall of the inverted U-shaped member of the base (1) via an L-shaped member, and an eccentric wheel (22) rotatably connected to the inverted U-shaped member of the base (1) is fixedly connected to the left and right side walls of the workbench (23), and the eccentric wheel (22) on the right side of the workbench (23) is fixedly connected to the left side wall of the output end of the motor 1 (21).

3. The drilling equipment for rolling composite machine parts according to claim 1, characterized in that: The driving assembly 1 (34) comprises a gear 1 (341), the side wall of the positioning plate (31) is fixedly connected with the gear 1 (341), the upper and lower disc parts of the workbench (23) are both rotatably connected with an internal gear (342) on the side close to each other, and the side wall of the gear 1 (341) is meshingly connected with the internal gear (342), the side walls of the two internal gears (342) are respectively meshingly connected with a gear 2 (343) rotatably connected to the bottom wall of the upper disc part and the top wall of the lower disc part of the workbench (23), and the gear 2 (343) is connected with a motor 2 (344) installed on the disc part in the workbench (23).

4. The drilling equipment for rolling composite machine parts according to claim 1, characterized in that: The driving assembly 2 (41) comprises a motor 3 (411), the motor 3 (411) being mounted on the top wall of the upper disc member of the workbench (23) via an inverted L-shaped plate, and a rotating shaft 1 (412) rotatably connected to the three disc members of the workbench (23) being fixed on the bottom wall of the output end of the motor 3 (411), and first bevel gears (413) being symmetrically fixed on the upper and lower side walls of the rotating shaft 1 (412), and two first bevel gears (413) being respectively arranged between the upper and middle disc members of the workbench (23) and between the middle and lower disc members of the workbench (23).

5. The drilling equipment for rolling composite machine parts according to claim 4, characterized in that: The limiting assembly (42) further comprises a second bevel gear (421), and the side walls of the first bevel gear (413) are meshedly connected with the second bevel gear (421) corresponding to the positioning disk (31) in a one-to-one manner along the circumferential direction; the side walls of the second bevel gear (421) are fixedly connected with a second rotating shaft (422), and a side of the second rotating shaft (422) away from the second bevel gear (421) is fixedly connected with a bidirectional screw rod (423); the outer wall of the bidirectional screw rod (423) is symmetrically threadedly connected with a bent limiting member (425) that slides on the inner wall of the positioning disk (31); and the middle part of the second rotating shaft (422) is rotatably connected with a support block (424) fixed on the disk in the workbench (23).

6. The drilling equipment for rolling composite machine parts according to claim 1, characterized in that: The drilling mechanism (6) comprises a hydraulic rod (61), and the bottom wall of the inverted U-shaped member of the base (1) is provided with the hydraulic rod (61), the bottom wall of the hydraulic rod (61) is fixedly connected to a drilling seat (62), the drilling seat (62) is composed of a disc seat and a triangular plate member fixedly connected to the side wall of the disc seat in a circumferential direction and corresponding to the positioning plate (31), and the top wall of the triangular plate member of the drilling seat (62) is fixed with a spring rod 2 (63) connected to the bottom wall of the inverted U-shaped member of the base (1), and the bottom wall of the triangular plate member of the drilling seat (62) is fixedly connected to a positioning cylinder (64) and a drilling head (65).

7. The drilling equipment for rolling composite machine parts according to claim 1, characterized in that: The material receiving mechanism (7) comprises a spring rod three (71), and a plurality of spring rods three (71) are evenly fixed to the top wall of the disc seat of the base (1) along the circumferential direction, the top walls of the spring rods three (71) are commonly connected to a material receiving disc (72), and the top wall of the material receiving disc (72) is fixed with buffer pads (73) corresponding to the positioning disc (31) in a one-to-one manner along the circumferential direction, and the top walls of the buffer pads (73) are all fixed with positioning rods (74).

8. The drilling equipment for rolling composite machine parts according to claim 7, characterized in that: T-shaped adjustment rods (75) are fixed to the left and right side walls of the receiving tray (72), and two slide grooves (76) adapted to the T-shaped adjustment rods (75) are symmetrically provided at the lower part of the inverted U-shaped member of the base (1), and the top wall of the T-shaped adjustment rod (75) is in contact with the eccentric wheel (22).

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