Rapid slotting, drilling and step turning machining forming equipment and forming method for long rod body

Abstract

The invention relates to the technical field of long rod body machining, in particular to long rod body rapid slotting, drilling and step turning machining forming equipment and method.The equipment comprises a synchronous slotting mechanism and a recycling groove, the synchronous slotting mechanism is provided with a plurality of slotting cutter positions and a recycling groove, and the slotting cutter positions are sequentially arranged in the axis direction of a long rod body; the recovery tank is located at the bottom of the first machining station, is obliquely arranged towards the side where the transition transfer mechanism is located and is used for performing one-time slotting operation on the outer axial surface of the long rod body; the step drilling mechanism is used for performing drilling and step turning operation on the end part of the long rod body; the transition transfer mechanism comprises a transition bin, a transfer platform and a synchronous push rod; the transition bin reciprocates between the recovery tank and the transfer platform, the transfer platform is located at the end, away from the second fixing head, of the guide pipe, and the synchronous push rod is slidably arranged on the transfer platform, coaxially arranged with the guide pipe and used for transferring the long rod body; the machining efficiency of the long rod body is improved, and the size precision after machining is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of long rod body processing, and in particular to a long rod body quick slotting and drilling vehicle step processing and forming device and a forming method. Background Art

[0002] Carbon fiber rods and glass fiber rods are high-performance composite material rods with the advantages of light weight, high strength, corrosion resistance, and aging resistance. They are widely used in modern industry and high-end applications.

[0003] In the process of processing and manufacturing long rod-shaped carbon fiber rods and glass fiber rods, since the processing procedures involve multiple steps such as grooving at different positions, opening holes at the ends, and turning step surfaces, multiple devices need to be used for processing in sequence; each time the processing equipment is replaced, a positioning process is required, the operation is relatively cumbersome, and it is difficult to process and shape in one go, resulting in low processing efficiency, which not only increases production costs but also prolongs the processing cycle; in addition, since the appearance size of the raw material is a slender rod, it is easy to deform during multiple assembly processes, and the errors caused by multiple manual assembly and positioning are not only easy to affect the mechanical properties of the product, but also difficult to ensure the dimensional accuracy of the processed product.

[0004] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to those skilled in the art. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a long rod body fast slotting and drilling car step processing and forming equipment and a forming method, so as to improve the processing efficiency of the long rod body and ensure the dimensional accuracy of the processed product.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is: a long rod body fast slotting drilling car step processing and forming equipment, comprising: The synchronous slotting mechanism is provided with a first processing station for performing a one-time slotting operation on the outer axial surface of the long rod; The drilling step mechanism is provided with a second processing station for performing drilling and stepping operations on the end of the long rod body; A transition mechanism, disposed between the synchronous slotting mechanism and the drilling step mechanism, for transferring the long rod from the first processing station to the second processing station; The synchronous slotting mechanism comprises a first base and a feeding bracket, a first clamping block, a second clamping block, a first fixed head, a clamping head, a plurality of slotting tool positions, and a recovery groove arranged on the first base; The feeding bracket is tilted toward the side where the first processing station is located, the first clamping block and the second clamping block are both arranged on the top of the first processing station, and a plurality of second clamping blocks are arranged along the length direction of the first clamping block, each of the second clamping blocks is hinged to the first clamping block, and the first clamping block and the second clamping block form an open arc groove toward the side of the feeding bracket, and the long rod body sliding down from the feeding bracket is received in the arc groove, the first fixing head and the clamping head are located at both ends of the long rod body, and form a fixed clamping effect on the two ends of the long rod body, a plurality of the slotting tool positions are arranged in sequence along the axial direction of the long rod body, and can move away from or approach the outer axial surface of the long rod body, and the recovery groove is located at the bottom of the first processing station, and is tilted toward the side where the transition transfer mechanism is located; The drilling step mechanism includes a second base, a second fixed head, a guide tube, and a plurality of machining tools arranged on the second base; The conduit is arranged along the axial direction of the long rod body, the second fixed head is arranged at one end of the conduit, the long rod body passes through the conduit, and the second fixed head forms a clamping and fixing effect on the end of the long rod body, and a plurality of the processing tools are arranged on the second processing station, located on the side of the long rod body facing the second fixed head, and any of the processing tools can move away from or approach the outer axial surface of the long rod body; The transition transfer mechanism includes a transition bin, a transfer platform, and a synchronous push rod; The transition bin reciprocates between the recovery tank and the transfer platform. The transfer platform is located at one end of the conduit away from the second fixed head. The synchronous push rod is slidably disposed on the transfer platform and is coaxially disposed with the conduit.

[0007] Furthermore, the synchronous slotting mechanism includes a loading assembly, which is located on one side of the top of the first processing station and includes the loading bracket and the angle adjustment support, the stop cylinder, and the stop plate; The loading bracket includes a base frame, a bottom plate, a baffle plate and a transition support plate, the base frame is fixedly arranged on the top of the first base, the two ends of the bottom plate are fixedly connected to the top of the base frame, and are inclined toward the side where the first processing station is located, two baffle plates are provided, which are respectively vertically arranged at the two ends of the bottom plate, and a plurality of transition support plates are provided, which are arranged in sequence along the length direction of the bottom plate, and the angle adjustment support is provided on the top of the base frame, and the side of the bottom plate away from the baffle plate is rotatably connected to the angle adjustment support; The material stop cylinder is located on the side of the loading bracket facing the first processing station, and the material stop plate is arranged at the output end of the material stop cylinder and is arranged opposite to the long rod body on the transition support plate.

[0008] Furthermore, the synchronous slotting mechanism includes a moving assembly, which is located at the top of the first processing station and is arranged opposite to the feeding assembly, and includes the first clamping block, the second clamping block, a supporting frame, a moving cylinder, a guide rod, and a guide sleeve; The support frame is arranged on the top of the first processing station, the movable cylinder is arranged on the support frame, and the output end is fixedly connected to the first clamping block, a plurality of pairs of guide sleeves and guide rods are arranged, the guide sleeves are fixedly arranged on the support frame along the extension and contraction direction of the movable cylinder, the guide rods are slidably arranged in the corresponding guide sleeves, and one end is fixedly connected to a side of the first clamping block away from the second clamping block.

[0009] Further, the synchronous slotting mechanism includes a clamping assembly, which is distributed at both ends of the first processing station and includes the first fixed head, the clamping head and the first clamping seat, the first clamping cylinder, the first fixed sleeve, the first adapter sleeve, and the tailstock; The first clamping seat and the tailstock are respectively arranged at two ends of the long rod body, the first fixed head and the clamping head are respectively arranged on one side where the first clamping seat and the tailstock are arranged opposite to each other, and the tailstock can reciprocate along the axis direction of the long rod body and drive the long rod body to rotate around the axis; The first fixing sleeve is arranged in the first clamping seat and is movably connected to the first fixing head. The first adapter sleeve is arranged on the end of the first fixing sleeve away from the first fixing head. The first clamping cylinder is rotatably arranged on one side of the first clamping seat, and the output end is rotatably connected to the first adapter sleeve.

[0010] Furthermore, the synchronous slotting mechanism comprises a slotting component and an auxiliary component which are arranged relatively along the feeding direction of the long rod body, and the slotting component is arranged close to one side of the transition transfer mechanism; The slotting assembly includes a plurality of slotting tool positions and a first translation platform. The first translation platform is provided in plurality and is slidably arranged on the top of the first base. At least one slotting tool position is arranged on the top of each first translation platform. The translation platform drives the slotting tool position to move along the axis or radial direction of the long rod body. The auxiliary component includes a plurality of second displacement platforms and supporting blocks arranged on the second displacement platforms. Each of the supporting blocks is tilted toward one side of the first processing station and has a receiving wheel at the end. The receiving wheel is abutted against the side of the long rod body toward the recovery groove.

[0011] Further, the drilling step mechanism includes a fixing component and a processing component, and the fixing component is located between the transition transfer mechanism and the processing component; The fixing assembly includes the second fixing head, the guide tube, a second clamping seat, a second clamping cylinder, a second fixing sleeve, and a second adapter sleeve; The second fixed head is arranged at one end of the second clamping seat away from the transition transfer mechanism, the second fixed sleeve is arranged in the second clamping seat and is movably connected to the second fixed head, the second adapter sleeve is arranged at one end of the second fixed sleeve away from the second fixed head, the second clamping cylinder is rotatably arranged at one side of the second clamping seat, and the output end is rotatably connected to the second adapter sleeve; The processing assembly includes a plurality of the processing tools and a processing table. The plurality of processing tools are arranged in parallel on the processing table, and the processing tools are arranged opposite to the end surface of the long rod body when located at the processing station of the processing table.

[0012] Furthermore, the transition transfer mechanism includes a transition assembly, which is arranged opposite to the recovery tank and includes the transition bin and a lifting bracket, a lifting rod, and a lifting sleeve; The lifting bracket is fixedly connected to the end surface of the second base, the axial direction of the lifting rod is arranged along the height direction of the lifting bracket, the lifting sleeve is slidably sleeved on the outer axial surface of the lifting rod, and the side of the transition bin away from the recovery groove is fixedly connected to the lifting sleeve.

[0013] Furthermore, the transition bin includes a connecting frame, a U-shaped support plate, a side plate, a first connecting block, a second connecting block, and an adjusting rod; the connecting frame is fixedly connected to the lifting sleeve, a U-shaped groove is arranged on the top of the connecting frame, the first connecting block is respectively fixedly connected to the top of both ends of the U-shaped support plate, the second connecting block is respectively fixedly connected to the two end surfaces of the side plate, and the second connecting block is arranged in the U-shaped groove, the first connecting block and the second connecting block are connected by the adjusting rod, and the height between the first connecting block and the second connecting block is adjustable.

[0014] Further, the transition transfer mechanism includes a transfer assembly, which is arranged opposite to the drilling step mechanism and includes the transfer platform, the synchronous push rod, and the inclined guide plate, guide bar, positioning plate, adjustment plate, adjustment cylinder, and stop bar; The inclined guide plates are provided with two, which are respectively located at the two ends of the long rod body, and a guide bar is vertically provided at the bottom of one side of each inclined guide plate that is arranged opposite to each other, and a positioning plate is provided at one end of each guide bar that is away from the transition bin, and the length direction of the adjustment plate is arranged along the axial direction of the long rod body, and the two positioning plates are clamped on the side of the positioning plate that is away from the transition bin, and the output end of the adjusting cylinder is fixedly connected to the adjustment plate, the cross-section of the baffle is L-shaped, and one end is fixedly arranged on the transfer platform, and the guide bar forms an arc-shaped guide surface toward one side of the baffle, and the baffle is arranged opposite to the side surfaces of the positioning plate and the inclined guide plate to form a transfer gap, and the transfer gap is arranged on the axis of the guide tube; Two positioning grooves are arranged on the top of the side plate, and the ends of the two guide bars facing away from the positioning plate extend to the outside of the inclined guide plate to form a positioning head. The positioning head and the positioning groove at the same end are located on the same vertical plane, and the positioning head is arranged in contact with the positioning groove.

[0015] The present invention also provides a method for processing and forming a step of a long rod body fast slotting and drilling machine, using the long rod body fast slotting and drilling machine step processing and forming device as described above, comprising the following steps: Arrange a plurality of long rods in sequence on the feeding bracket; The long rod body located at the first position of the feeding bracket falls down by its own weight and is received in the arc grooves of the first clamping block and the second clamping block; The first fixing head and the clamping head form a fixing and clamping effect on the two ends of the long rod body, and drive the long rod body to rotate around the axial direction; A plurality of the slotting tool positions are moved to their respective corresponding processing positions to perform a one-time slotting operation on the outer axial surface of the long rod body; A plurality of the slotting tool positions are reset, and the first fixing head and the clamping head release the fixing and clamping effect on the long rod body so that the long rod body is released into the recovery groove; The transition bin receives the long rod and transfers it to the transfer platform, and the end face of the synchronous push rod abuts against the end face of the long rod and pushes the long rod to move into the catheter; The second fixed head forms a clamping and fixing effect on the long rod body, and a corresponding processing tool is selected and moved to the second processing station to perform drilling and step turning operations on the end in sequence; The second fixing head releases the clamping and fixing effect on the long rod body, completing the shape processing and forming of the single long rod body.

[0016] The beneficial effects of the present invention are as follows: the present invention realizes one-time grooving and end drilling and step turning operations of a long rod body by integrating a synchronous grooving mechanism and a drilling step mechanism, reduces the need for multiple replacements of processing equipment and repeated positioning, and significantly improves processing efficiency; and realizes automated assembly and processing processes, reduces manual operations, and reduces dimensional deviations caused by human operating errors, thereby ensuring the dimensional accuracy of the processed product and the stability of the product's mechanical properties. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a step processing and forming device for a long-rod rapid slotting and drilling machine according to an embodiment of the present invention; Figure 2 It is a structural schematic diagram of a synchronous slotting mechanism in an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a feeding assembly in an embodiment of the present invention; Figure 4 It is a structural schematic diagram of a moving assembly and a clamping assembly in an embodiment of the present invention; Figure 5 It is a schematic diagram of the structure of the slotting component and the auxiliary component in the embodiment of the present invention; Figure 6 It is a structural schematic diagram of a drilling step mechanism in an embodiment of the present invention; Figure 7 It is a structural schematic diagram of a transition transfer mechanism in an embodiment of the present invention; Figure 8 It is a schematic diagram of the structure of the transition component in an embodiment of the present invention; Fig. 9 for Figure 8 The enlarged view of point A in the middle; Fig.10 It is a structural schematic diagram of a transfer component in an embodiment of the present invention; Fig.11 for Fig.10 The enlarged view of point B in the middle; Fig.12 It is a schematic flow chart of a step processing and forming method of a long rod body rapid slotting and drilling machine in an embodiment of the present invention.

[0019] Reference numerals: 10, synchronous slotting mechanism; 10a, first processing station; 11, first base; 12, loading assembly; 121, loading bracket; 121a, bottom frame; 121b, bottom plate; 121c, baffle; 121d, transition support plate; 122, angle adjustment support; 123, stop cylinder; 124, stop plate; 13, moving assembly; 13a, arc groove; 131, first clamping block; 132, second clamping block; 133, support frame; 134, moving cylinder; 135, guide rod; 136, guide sleeve; 14, clamping assembly; 141, first fixed head; 142, clamping head; 143, first clamping seat; 144, first clamping cylinder; 145, first fixed sleeve; 146, first adapter sleeve; 147, tailstock; 15, slotting assembly; 151, slotting tool position; 152, first translation stage; 16, auxiliary assembly; 161, second translation stage; 162, supporting block; 163, receiving wheel; 20, drilling step mechanism; 20a, second processing station; 21, fixing assembly; 211, second fixing head; 212, guide tube; 213, second clamping seat; 214, second clamping cylinder; 215, second fixing sleeve; 216, second adapter sleeve; 22, processing assembly; 221, processing table; 30, transition transfer mechanism; 31, transition assembly; 311, transition bin; 311a, connecting frame; 311b, U-shaped support plate; 311c, side plate; 311d, first connecting block; 311e, second connecting block; 311f, adjusting rod; 311g, U-shaped groove; 311h, positioning groove; 312, lifting bracket; 313, lifting rod; 314, lifting sleeve; 32, transfer assembly; 321, transfer platform; 322, synchronous push rod; 323, inclined guide plate; 324, guide bar; 324a, positioning head; 325, positioning plate; 326, adjusting plate; 327, adjusting cylinder; 328, stop bar. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] like Figures 1 to 11 The long rod body quick slotting drilling car step processing and forming equipment and forming method shown include: The synchronous slotting mechanism 10 is provided with a first processing station 10a for performing a one-time slotting operation on the outer axial surface of the long rod; The drilling step mechanism 20 is provided with a second processing station 20a for performing drilling and stepping operations on the end of the long rod body; The transition mechanism 30 is disposed between the synchronous slotting mechanism 10 and the drilling step mechanism 20, and is used to transfer the long rod body from the first processing station 10a to the second processing station 20a; The synchronous slotting mechanism 10 includes a first base 11 and a loading bracket 121, a first clamping block 131, a second clamping block 132, a first fixed head 141, a clamping head 142, a plurality of slotting tool positions 151, and a recovery groove arranged on the first base 11; The loading bracket 121 is tilted toward the side where the first processing station 10a is located, the first clamping block 131 and the second clamping block 132 are both arranged at the top of the first processing station 10a, and a plurality of second clamping blocks 132 are arranged along the length direction of the first clamping block 131, each second clamping block 132 is hinged to the first clamping block 131, and the first clamping block 131 and the second clamping block 132 form an open arc groove 13a toward the side of the loading bracket 121, and the long rod body sliding down from the loading bracket 121 is received in the arc groove 13a, the first fixed head 141 and the clamping head 142 are located at both ends of the long rod body, and form a fixed clamping effect on the two ends of the long rod body, a plurality of slotting tool positions 151 are arranged in sequence along the axial direction of the long rod body, and can move away from or approach the outer axial surface of the long rod body, and the recovery groove is located at the bottom of the first processing station 10a, and is tilted toward the side where the transition transfer mechanism 30 is located; The drilling step mechanism 20 includes a second base, a second fixed head 211, a guide tube 212, and a plurality of machining tools arranged on the second base; The guide tube 212 is arranged along the axial direction of the long rod body, the second fixed head 211 is arranged at one end of the guide tube 212, the long rod body passes through the guide tube 212, and the second fixed head 211 clamps and fixes the end of the long rod body, and a plurality of machining tools are arranged on the second machining station 20a, located on the side of the long rod body facing the second fixed head 211, and any machining tool can move away from or approach the outer axial surface of the long rod body; The transition transfer mechanism 30 includes a transition bin 311, a transfer platform 321, and a synchronous push rod 322; The transition chamber 311 reciprocates between the recovery tank and the transfer platform 321 . The transfer platform 321 is located at one end of the conduit 212 away from the second fixed head 211 . The synchronous push rod 322 is slidably disposed on the transfer platform 321 and is coaxially disposed with the conduit 212 .

[0024] By integrating the synchronous grooving mechanism 10 and the drilling step mechanism 20, one-time grooving, end drilling and step turning operations of the long rod body are realized, reducing the need for multiple replacements of processing equipment and repeated positioning, and significantly improving processing efficiency; and realizing automated assembly and processing processes, reducing manual operations, and reducing dimensional deviations caused by human operating errors, thereby ensuring the dimensional accuracy of the processed product and the stability of the product's mechanical properties.

[0025] The process of using the long rod body fast slotting drilling car step processing and forming equipment to process the long rod body includes the following steps: a plurality of long rod bodies are arranged in sequence on the loading bracket 121; the long rod body located in the first position of the loading bracket 121 falls by its own weight and is received in the arc groove 13a of the first clamping block 131 and the second clamping block 132; the first fixed head 141 and the clamping head 142 form a fixed clamping effect on the two ends of the long rod body, and drive the long rod body to rotate around the axial direction; a plurality of slotting tool positions 151 move to their respective corresponding processing positions, and perform a one-time slotting operation on the outer axial surface of the long rod body; a plurality of slotting tool positions 151 are moved to their respective corresponding processing positions, and a one-time slotting operation is performed ... 51 is reset, the first fixed head 141 and the clamping head 142 release the fixing and clamping effect on the long rod body, so that the long rod body is released into the recovery groove; the transition bin 311 receives the long rod body and transfers it to the transfer platform 321, the end face of the synchronous push rod 322 abuts against the end face of the long rod body, and pushes the long rod body to move into the guide tube 212; the second fixed head 211 forms a clamping and fixing effect on the long rod body, selects the corresponding processing tool to move to the second processing station 20a, and performs the drilling and step turning operations on the end in turn; the second fixed head 211 releases the clamping and fixing effect on the long rod body, and completes the shape processing and forming of a single long rod body.

[0026] Among them, the inclined setting of the loading bracket 121 facilitates the automatic sliding and positioning of the long rod body, simplifying the loading process; the design of the clamping block and the chuck 142 provides a stable fixed clamping effect, ensuring the stability of the long rod body during processing; the movable design of the slotting tool position 151 makes the slotting operation more flexible and precise, and the position of the slotting tool position 151 can be adjusted according to different length and quantity requirements; the design of the guide tube 212 and the second fixed head 211 ensures the accuracy of the docking of the guide tube 212 with the long rod body during the transfer process, thereby ensuring the precise alignment of the fixed rear end processing and improving the accuracy of drilling and step turning.

[0027] On the basis of the above embodiment, the synchronous slotting mechanism 10 includes a loading assembly 12, which is located on the top side of the first processing station 10a and includes a loading bracket 121 and an angle adjustment support 122, a stop cylinder 123, and a stop plate 124; The loading bracket 121 includes a base frame 121a, a bottom plate 121b, a baffle 121c and a transition support plate 121d. The base frame 121a is fixedly arranged on the top of the first base 11. Both ends of the bottom plate 121b are fixedly connected to the top of the base frame 121a and are tilted toward the side where the first processing station 10a is located. Two baffles 121c are provided, which are respectively vertically arranged at both ends of the bottom plate 121b. A plurality of transition support plates 121d are provided, which are arranged in sequence along the length direction of the bottom plate 121b. The angle adjustment support 122 is arranged on the top of the base frame 121a, and the side of the bottom plate 121b away from the baffle 121c is rotatably connected to the angle adjustment support 122. The stop cylinder 123 is located on the side of the loading bracket 121 facing the first processing station 10a, and the stop plate 124 is arranged at the output end of the stop cylinder 123 and is arranged opposite to the long rod body on the transition support plate 121d.

[0028] The design of the loading assembly 12 makes the loading of the long rod body more convenient and automated, reduces manual operation, and improves loading efficiency; specifically, the structure of the base frame 121a, the bottom plate 121b, the baffle 121c and the transition support plate 121d provides stable support, ensures the stability of the long rod body during the loading process, and reduces the risk of accidents caused by sliding or tipping of the long rod body; through the angle adjustment support 122, the inclination angle of the bottom plate 121b can be adjusted to adapt to long rod bodies of different lengths and diameters, thereby increasing the adaptability and flexibility of the equipment; the stop cylinder 123 and the stop plate 124 are provided to control the movement of the long rod body, ensuring that the long rod body enters the processing station in a predetermined order and interval time, preventing the long rod body from piling up or misaligning, and improving the accuracy and safety of processing.

[0029] On the basis of the above embodiment, the synchronous slotting mechanism 10 includes a moving assembly 13, which is located at the top of the first processing station 10a and is arranged opposite to the feeding assembly 12, and includes a first clamping block 131, a second clamping block 132, a support frame 133, a moving cylinder 134, a guide rod 135, and a guide sleeve 136; The support frame 133 is arranged at the top of the first processing station 10a, the movable cylinder 134 is arranged on the support frame 133, and the output end is fixedly connected to the first clamping block 131, and multiple pairs of guide sleeves 136 and guide rods 135 are arranged. The guide sleeves 136 are fixedly arranged on the support frame 133 along the extension and contraction direction of the movable cylinder 134, and the guide rods 135 are slidably arranged in the corresponding guide sleeves 136, and one end is fixedly connected to the side of the first clamping block 131 away from the second clamping block 132.

[0030] The design of the moving assembly 13 enables the first clamping block 131 to be accurately adjusted to the receiving position according to the processing requirements, thereby improving the flexibility and adaptability of the processing; specifically, the coordinated use of the first clamping block 131 and the second clamping block 132 can stably fix the long rod body, ensuring the accuracy of the position when the long rod body is transferred between the first fixed head 141 and the clamping head 142, thereby ensuring the accuracy of the positioning of the long rod body and the slotting tool position 151 during the slotting process, thereby ensuring the processing accuracy; the support frame 133 provides a stable support for the moving cylinder 134 and the clamping block, ensuring the stability of the moving assembly 13 during operation; the telescopic action of the moving cylinder 134 can drive the first clamping block 131 and the second clamping block 132 to move synchronously, realizing the accurate reception and transfer of the long rod body, and improving the processing efficiency; the coordinated use of the guide rod 135 and the guide sleeve 136 not only improves the guiding accuracy of the moving assembly 13, but also reduces the friction during the movement, making the movement process smoother and more precise.

[0031] On the basis of the above embodiment, the synchronous slotting mechanism 10 includes a clamping assembly 14, which is distributed at both ends of the first processing station 10a, including a first fixed head 141, a clamping head 142, a first clamping seat 143, a first clamping cylinder 144, a first fixed sleeve 145, a first adapter sleeve 146, and a tailstock 147; The first clamping seat 143 and the tail seat 147 are respectively arranged at the two ends of the long rod body, the first fixed head 141 and the clamping head 142 are respectively arranged on the opposite side of the first clamping seat 143 and the tail seat 147, and the tail seat 147 can reciprocate along the axis direction of the long rod body and drive the long rod body to rotate around the axis; The first fixed sleeve 145 is arranged in the first clamping seat 143 and is movably connected to the first fixed head 141. The first adapter sleeve 146 is sleeved on one end of the first fixed sleeve 145 away from the first fixed head 141. The first clamping cylinder 144 is rotatably arranged on one side of the first clamping seat 143, and the output end is rotatably connected to the first adapter sleeve 146.

[0032] The design of the clamping assembly 14 ensures the stability of the long rod during the processing and prevents processing errors caused by position deviation of the long rod. Specifically, the first fixed head 141 and the chuck 142 are arranged on the opposite side of the first clamping seat 143 and the tail seat 147, providing stable fixing and clamping effects to ensure that the long rod will not undergo axial displacement during the processing. The tail seat 147 can reciprocate along the axial direction of the long rod, which allows the clamping assembly 14 to adapt to long rods of different lengths and increases the flexibility of the equipment. The first adapter sleeve 146 and the first fixed sleeve 145 are driven to move relative to each other through the telescopic action of the first clamping cylinder 144, thereby quickly realizing the clamping and release action of the first fixed head 141 on the end of the long rod, thereby improving processing efficiency and accuracy.

[0033] On the basis of the above-mentioned embodiment, the synchronous slotting mechanism 10 comprises a slotting assembly 15 and an auxiliary assembly 16 which are arranged relatively along the feeding direction of the long rod body, and the slotting assembly 15 is arranged close to one side of the transition transfer mechanism 30; The slotting assembly 15 includes a plurality of slotting tool positions 151 and a first displacement platform 152. The first displacement platform 152 is provided with a plurality of slotting tool positions 151 and is slidably disposed on the top of the first base 11. Each first displacement platform 152 is provided with at least one slotting tool position 151 on the top. The displacement platform drives the slotting tool position 151 to move along the axis or radial direction of the long rod body. The auxiliary component 16 includes a plurality of second displacement platforms 161 and supporting blocks 162 arranged on the second displacement platforms 161. Each supporting block 162 is tilted toward the first processing station 10a and has a receiving wheel 163 at its end. The receiving wheel 163 is abutted against the side of the long rod body toward the recovery groove.

[0034] The slotting component 15 can efficiently perform slotting operations on the long rod body, and the auxiliary component 16 provides stable support and guidance for the long rod body, ensuring the stability and accuracy of the processing process; specifically, by setting up multiple first displacement platforms 152, synchronous slotting operations at multiple positions of the long rod body can be achieved, thereby improving the flexibility and efficiency of processing; the slotting tool position 151 can move along the axis or radial direction of the long rod body, which makes it possible to accurately slot different parts of the long rod body as needed; the support block 162 and the receiving wheel 163 on the auxiliary component 16 are designed to provide stable support for the slotting process of the long rod body, ensuring that the long rod body will not deviate or vibrate during the processing process, and can also assist the long rod body to fall smoothly into the recovery groove below, thereby ensuring the stability of the overall processing process.

[0035] On the basis of the above-mentioned embodiment, the drilling step mechanism 20 includes a fixing assembly 21 and a processing assembly 22, and the fixing assembly 21 is located between the transition transfer mechanism 30 and the processing assembly 22; The fixing assembly 21 includes a second fixing head 211, a guide tube 212, a second clamping seat 213, a second clamping cylinder 214, a second fixing sleeve 215, and a second adapter sleeve 216; The second fixed head 211 is arranged at one end of the second clamping seat 213 away from the transition transfer mechanism 30, the second fixed sleeve 215 is arranged in the second clamping seat 213 and is movably connected to the second fixed head 211, the second adapter sleeve 216 is sleeved on one end of the second fixed sleeve 215 away from the second fixed head 211, the second clamping cylinder 214 is rotatably arranged at one side of the second clamping seat 213, and the output end is rotatably connected to the second adapter sleeve 216; The processing assembly 22 includes a plurality of processing tools and a processing table 221 . The plurality of processing tools are arranged in parallel on the processing table 221 , and the processing tools are arranged opposite to the end surface of the long rod body when located at the processing station of the processing table 221 .

[0036] The design of the fixing assembly 21 ensures the stability of the end of the long rod during the processing and prevents processing errors caused by movement or vibration of the long rod; the second fixing head 211 and the guide tube 212 are used in combination to accurately receive the long rod from the transition transfer mechanism 30, and form a stable fixing effect on the end of the long rod, ensuring that the long rod will not be displaced during drilling and step turning operations; the extension and contraction of the second clamping cylinder 214 drives the second adapter sleeve 216 to move, which is then transmitted to the second fixing head 211 through the second fixing sleeve 215, forming an accurate clamping and releasing action for the long rod; multiple processing tools are arranged in parallel on the processing table 221, and the end of the long rod can be drilled and stepped according to the processing sequence, thereby improving the flexibility and efficiency of processing.

[0037] On the basis of the above embodiment, the transition transfer mechanism 30 includes a transition assembly 31, which is arranged opposite to the recovery tank and includes a transition bin 311, a lifting bracket 312, a lifting rod 313, and a lifting sleeve 314; The lifting bracket 312 is fixedly connected to the end face of the second base, the axial direction of the lifting rod 313 is set along the height direction of the lifting bracket 312, the lifting sleeve 314 is slidably sleeved on the outer axis surface of the lifting rod 313, and the side of the transition bin 311 away from the recovery groove is fixedly connected to the lifting sleeve 314.

[0038] The design of the transition component 31 realizes the automatic transfer process of the long rod body from the first processing station 10a to the second processing station 20a, thereby improving the transfer efficiency and the degree of automation. Specifically, the transition bin 311 is arranged on the side away from the recovery groove and fixedly connected to the lifting sleeve 314, so that the transition bin 311 can move with the movement of the lifting sleeve 314, thereby conveniently transferring the long rod body from the recovery groove to the transfer platform 321; the lifting bracket 312 is fixedly connected to the end face of the second base, providing stable support, ensuring the stability and safety of the lifting process; the lifting rod 313 is arranged along the height direction of the lifting bracket 312, and the lifting sleeve 314 is slidably sleeved on the outer axis surface of the lifting rod 313, so that the transition bin 311 can move up and down smoothly along the lifting rod 313, thereby ensuring the stability of the long rod body during the transfer process.

[0039] On the basis of the above embodiment, the transition bin 311 includes a connecting frame 311a, a U-shaped support plate 311b, a side plate 311c, a first connecting block 311d, a second connecting block 311e, and an adjusting rod 311f; the connecting frame 311a is fixedly connected to the lifting sleeve 314, a U-shaped groove 311g is arranged on the top of the connecting frame 311a, the first connecting block 311d is respectively fixedly connected to the top of both ends of the U-shaped support plate 311b, the second connecting block 311e is respectively fixedly connected to the two end surfaces of the side plate 311c, and the second connecting block 311e is arranged in the U-shaped groove 311g, the first connecting block 311d and the second connecting block 311e are connected by an adjusting rod 311f, and the height between the first connecting block 311d and the second connecting block 311e is adjustable.

[0040] The U-shaped support plate 311b provides a stable platform for carrying and transferring the long rod body. Its U-shaped structure helps to fix the long rod body and prevent it from getting stuck due to the deviation of the axial direction during the transfer process, thereby ensuring the stability of the transfer; the adjustment rod 311f between the first connecting block 311d and the second connecting block 311e allows the height to be adjusted, so that when the transition bin 311 moves to the top, the U-shaped support plate 311b drives the long rod body to further extend and move upward, and relative displacement occurs with the side plate 311c, providing space for further transfer of the long rod body and ensuring the continuity of the transfer process.

[0041] On the basis of the above embodiment, the transition transfer mechanism 30 includes a transfer assembly 32, which is arranged opposite to the drilling step mechanism 20, including a transfer platform 321, a synchronous push rod 322, an inclined guide plate 323, a guide bar 324, a positioning plate 325, an adjustment plate 326, an adjustment cylinder 327, and a stop bar 328; Two inclined guide plates 323 are provided, which are respectively located at the two ends of the long rod body, and a guide bar 324 is vertically provided at the bottom of one side opposite to each other of the inclined guide plates 323, and a positioning plate 325 is provided at the end of each guide bar 324 away from the transition bin 311, and the length direction of the adjustment plate 326 is arranged along the axial direction of the long rod body, and the two positioning plates 325 are clamped on the side of the positioning plate 325 away from the transition bin 311, and the output end of the adjustment cylinder 327 is fixedly connected to the adjustment plate 326, and the stop bar 328 has an L-shaped cross section, and one end is fixedly arranged on the transfer platform 321, and the guide bar 324 forms an arc-shaped guide surface on one side of the stop bar 328, and the stop bar 328 is arranged opposite to the side of the positioning plate 325 and the inclined guide plate 323 to form a transfer gap, and the transfer gap is arranged on the axis of the guide tube 212; Two positioning grooves 311h are set on the top of the side plate 311c, and the ends of the two guide bars 324 away from the positioning plate 325 extend to the outside of the inclined guide plate 323 to form a positioning head 324a. The positioning head 324a and the positioning groove 311h at the same end are located on the same vertical plane, and the positioning head 324a is set in contact with the positioning groove 311h.

[0042] The design of the transfer assembly 32 ensures the accurate transfer of the long rod body from the transition bin 311 to the drilling step mechanism 20, thereby improving the transfer efficiency and the degree of automation. Specifically, when the long rod body is extended to the top of the side plate 311c, the design of the inclined guide plate 323 and the guide bar 324 provides a stable guide for the long rod body. The two ends of the long rod body are supported on the guide bar 324, and are moved to contact the stop bar 328 through the inclined guide bar 324, and enter the transfer gap along the arc-shaped guide surface. At this time, the end face of the synchronous push rod 322 is arranged opposite to the end face of the long rod body, and the synchronous push rod 322 moves along the axial direction toward one side of the drilling step mechanism 20. The long rod is pushed into the conduit 212 to complete the transfer process; in this process, the adjustment plate 326 and the positioning plates 325 at both ends are driven to move relative to each other in the height direction by adjusting the extension and contraction of the cylinder 327, thereby changing the degree of inclination of the guide bar 324 toward the side of the transfer platform 321, thereby controlling the speed at which the long rod enters the transfer gap; the L-shaped cross-section design of the baffle bar 328 provides a stable guide for the long rod, ensuring that the end of the long rod can be in a relatively set state with the end face of the synchronous push rod 322 after entering the transfer gap, and the long rod can move out of the transfer gap in a straight line direction, ensuring the accuracy of the moving path during the transfer process.

[0043] like Fig.12 As shown, the present invention also provides a method for processing and forming a step of a long rod body rapid slotting and drilling car, using the above long rod body rapid slotting and drilling car step processing and forming equipment, including the following steps: Arrange a plurality of long rods in sequence on the loading bracket 121; The long rod body located at the first position of the loading bracket 121 falls down by its own weight and is received in the arc groove 13a of the first clamping block 131 and the second clamping block 132; The first fixing head 141 and the clamping head 142 fix and clamp the two ends of the long rod body, and drive the long rod body to rotate around the axial direction; Several slotting tool positions 151 move to their respective corresponding processing positions to perform a one-time slotting operation on the outer axial surface of the long rod body; The plurality of slotting tool positions 151 are reset, and the first fixing head 141 and the clamping head 142 release the fixing and clamping action on the long rod body, so that the long rod body is released into the recovery groove; The transition chamber 311 receives the long rod and transfers it to the transfer platform 321 , and the end surface of the synchronous push rod 322 abuts against the end surface of the long rod and pushes the long rod to move into the conduit 212 ; The second fixed head 211 clamps and fixes the long rod body, selects the corresponding machining tool and moves it to the second machining station 20a, and performs drilling and step turning operations on the end in sequence; The second fixing head 211 releases the clamping and fixing effect on the long rod body, and completes the outer shape processing and forming of the single long rod body.

[0044] The specific process of the above-mentioned long rod body rapid slotting and drilling car step processing and forming method has been specifically described in the above-mentioned embodiment and will not be repeated here.

[0045] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A long rod body fast slotting drilling car step processing and forming equipment, characterized in that: include: The synchronous slotting mechanism is provided with a first processing station for performing a one-time slotting operation on the outer axial surface of the long rod; The drilling step mechanism is provided with a second processing station for performing drilling and stepping operations on the end of the long rod body; A transition mechanism, disposed between the synchronous slotting mechanism and the drilling step mechanism, for transferring the long rod from the first processing station to the second processing station; The synchronous slotting mechanism comprises a first base and a feeding bracket, a first clamping block, a second clamping block, a first fixed head, a clamping head, a plurality of slotting tool positions, and a recovery groove arranged on the first base; The feeding bracket is tilted toward the side where the first processing station is located, the first clamping block and the second clamping block are both arranged on the top of the first processing station, and a plurality of second clamping blocks are arranged along the length direction of the first clamping block, each of the second clamping blocks is hinged to the first clamping block, and the first clamping block and the second clamping block form an open arc groove toward the side of the feeding bracket, and the long rod body sliding down from the feeding bracket is received in the arc groove, the first fixing head and the clamping head are located at both ends of the long rod body, and form a fixed clamping effect on the two ends of the long rod body, a plurality of the slotting tool positions are arranged in sequence along the axial direction of the long rod body, and can move away from or approach the outer axial surface of the long rod body, and the recovery groove is located at the bottom of the first processing station, and is tilted toward the side where the transition transfer mechanism is located; The drilling step mechanism includes a second base, a second fixed head, a guide tube, and a plurality of machining tools arranged on the second base; The conduit is arranged along the axial direction of the long rod body, the second fixed head is arranged at one end of the conduit, the long rod body passes through the conduit, and the second fixed head forms a clamping and fixing effect on the end of the long rod body, and a plurality of the processing tools are arranged on the second processing station, located on the side of the long rod body facing the second fixed head, and any of the processing tools can move away from or approach the outer axial surface of the long rod body; The transition transfer mechanism includes a transition bin, a transfer platform, and a synchronous push rod; The transition bin reciprocates between the recovery tank and the transfer platform. The transfer platform is located at one end of the conduit away from the second fixed head. The synchronous push rod is slidably disposed on the transfer platform and is coaxially disposed with the conduit.

2. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 1 is characterized in that: The synchronous slotting mechanism includes a loading assembly, which is located on one side of the top of the first processing station and includes the loading bracket and an angle adjustment support, a stop cylinder, and a stop plate; The loading bracket includes a base frame, a bottom plate, a baffle plate and a transition support plate, the base frame is fixedly arranged on the top of the first base, the two ends of the bottom plate are fixedly connected to the top of the base frame, and are inclined toward the side where the first processing station is located, two baffle plates are provided, which are respectively vertically arranged at the two ends of the bottom plate, and a plurality of transition support plates are provided, which are arranged in sequence along the length direction of the bottom plate, and the angle adjustment support is provided on the top of the base frame, and the side of the bottom plate away from the baffle plate is rotatably connected to the angle adjustment support; The material stop cylinder is located on the side of the loading bracket facing the first processing station, and the material stop plate is arranged at the output end of the material stop cylinder and is arranged opposite to the long rod body on the transition support plate.

3. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 2 is characterized in that: The synchronous slotting mechanism includes a moving assembly, which is located at the top of the first processing station and is arranged opposite to the feeding assembly, including the first clamping block, the second clamping block, a supporting frame, a moving cylinder, a guide rod, and a guide sleeve; The support frame is arranged on the top of the first processing station, the movable cylinder is arranged on the support frame, and the output end is fixedly connected to the first clamping block, a plurality of pairs of guide sleeves and guide rods are arranged, the guide sleeves are fixedly arranged on the support frame along the extension and contraction direction of the movable cylinder, the guide rods are slidably arranged in the corresponding guide sleeves, and one end is fixedly connected to a side of the first clamping block away from the second clamping block.

4. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 3 is characterized in that: The synchronous slotting mechanism includes a clamping assembly, which is distributed at both ends of the first processing station and includes the first fixed head, the clamping head and the first clamping seat, the first clamping cylinder, the first fixed sleeve, the first adapter sleeve, and the tailstock; The first clamping seat and the tailstock are respectively arranged at two ends of the long rod body, the first fixed head and the clamping head are respectively arranged on one side where the first clamping seat and the tailstock are arranged opposite to each other, and the tailstock can reciprocate along the axis direction of the long rod body and drive the long rod body to rotate around the axis; The first fixing sleeve is arranged in the first clamping seat and is movably connected to the first fixing head. The first adapter sleeve is arranged on the end of the first fixing sleeve away from the first fixing head. The first clamping cylinder is rotatably arranged on one side of the first clamping seat, and the output end is rotatably connected to the first adapter sleeve.

5. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 4 is characterized in that: The synchronous slotting mechanism comprises a slotting component and an auxiliary component which are arranged relatively along the feeding direction of the long rod body, and the slotting component is arranged close to one side of the transition transfer mechanism; The slotting assembly includes a plurality of slotting tool positions and a first translation platform. The first translation platform is provided in plurality and is slidably arranged on the top of the first base. At least one slotting tool position is arranged on the top of each first translation platform. The translation platform drives the slotting tool position to move along the axis or radial direction of the long rod body. The auxiliary component includes a plurality of second displacement platforms and supporting blocks arranged on the second displacement platforms. Each of the supporting blocks is tilted toward one side of the first processing station and has a receiving wheel at the end. The receiving wheel is abutted against the side of the long rod body toward the recovery groove.

6. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 1 is characterized in that: The drilling step mechanism comprises a fixing assembly and a processing assembly, wherein the fixing assembly is located between the transition transfer mechanism and the processing assembly; The fixing assembly includes the second fixing head, the guide tube, a second clamping seat, a second clamping cylinder, a second fixing sleeve, and a second adapter sleeve; The second fixed head is arranged at one end of the second clamping seat away from the transition transfer mechanism, the second fixed sleeve is arranged in the second clamping seat and is movably connected to the second fixed head, the second adapter sleeve is arranged at one end of the second fixed sleeve away from the second fixed head, the second clamping cylinder is rotatably arranged at one side of the second clamping seat, and the output end is rotatably connected to the second adapter sleeve; The processing assembly includes a plurality of the processing tools and a processing table. The plurality of processing tools are arranged in parallel on the processing table, and the processing tools are arranged opposite to the end surface of the long rod body when located at the processing station of the processing table.

7. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 1 is characterized in that: The transition transfer mechanism includes a transition assembly, which is arranged opposite to the recovery tank and includes the transition bin and a lifting bracket, a lifting rod, and a lifting sleeve; The lifting bracket is fixedly connected to the end surface of the second base, the axial direction of the lifting rod is arranged along the height direction of the lifting bracket, the lifting sleeve is slidably sleeved on the outer axial surface of the lifting rod, and the side of the transition bin away from the recovery groove is fixedly connected to the lifting sleeve.

8. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 7 is characterized in that: The transition bin includes a connecting frame, a U-shaped support plate, a side plate, a first connecting block, a second connecting block, and an adjusting rod; the connecting frame is fixedly connected to the lifting sleeve, a U-shaped groove is arranged on the top of the connecting frame, the first connecting block is respectively fixedly connected to the top of both ends of the U-shaped support plate, the second connecting block is respectively fixedly connected to the two end surfaces of the side plate, and the second connecting block is arranged in the U-shaped groove, the first connecting block and the second connecting block are connected by the adjusting rod, and the height between the first connecting block and the second connecting block is adjustable.

9. The long rod body rapid slotting and drilling machine step processing and forming equipment according to claim 8, characterized in that: The transition transfer mechanism includes a transfer assembly, which is arranged opposite to the drilling step mechanism and includes the transfer platform, the synchronous push rod, and an inclined guide plate, a guide bar, a positioning plate, an adjustment plate, an adjustment cylinder, and a stop bar; The two inclined guide plates are respectively located at the two ends of the long rod body, and a guide bar is vertically arranged at the bottom of one side of each inclined guide plate that is arranged opposite to each other, and a positioning plate is arranged at the end of each guide bar that is away from the transition bin, and the length direction of the adjustment plate is arranged along the axial direction of the long rod body, and the two positioning plates are clamped on the side of the positioning plate that is away from the transition bin, and the output end of the adjusting cylinder is fixedly connected to the adjustment plate, the cross-section of the baffle is L-shaped, and one end is fixedly arranged on the transfer platform, and the guide bar forms an arc-shaped guide surface toward one side of the baffle, and the baffle is arranged opposite to the side surfaces of the positioning plate and the inclined guide plate to form a transfer gap, and the transfer gap is arranged on the axis of the guide tube; Two positioning grooves are arranged on the top of the side plate, and the ends of the two guide bars facing away from the positioning plate extend to the outside of the inclined guide plate to form a positioning head. The positioning head and the positioning groove at the same end are located on the same vertical plane, and the positioning head is arranged in contact with the positioning groove.

10. A method for processing and forming a step of a long rod body fast slotting and drilling machine, using the long rod body fast slotting and drilling machine step processing and forming equipment as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: Arrange a plurality of long rods in sequence on the feeding bracket; The long rod body located at the first position of the feeding bracket falls down by its own weight and is received in the arc grooves of the first clamping block and the second clamping block; The first fixing head and the clamping head form a fixing and clamping effect on the two ends of the long rod body, and drive the long rod body to rotate around the axial direction; A plurality of the slotting tool positions are moved to their respective corresponding processing positions to perform a one-time slotting operation on the outer axial surface of the long rod body; A plurality of the slotting tool positions are reset, and the first fixing head and the clamping head release the fixing and clamping effect on the long rod body so that the long rod body is released into the recovery groove; The transition bin receives the long rod and transfers it to the transfer platform, and the end face of the synchronous push rod abuts against the end face of the long rod and pushes the long rod to move into the catheter; The second fixed head forms a clamping and fixing effect on the long rod body, and a corresponding processing tool is selected and moved to the second processing station to perform drilling and step turning operations on the end in sequence; The second fixing head releases the clamping and fixing effect on the long rod body, completing the shape processing and forming of the single long rod body.

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